1. The utility model provides a hanging road surface foreign matter collection device before vehicle, includes workbin assembly (1), mounting bracket assembly (2) and link plate (3), link plate (3) fixed connection is at automobile body front end, mounting bracket assembly (2) set up at link plate (3) front end, workbin assembly (1) sets up at mounting bracket assembly (2) front end, its characterized in that: a cylindrical accommodating groove is formed in the bin assembly (1), a collecting opening (4) is formed in one side, away from the mounting frame assembly (2), of the bin assembly (1), a shovel plate frame assembly (5) is arranged at the bottom end of the collecting opening (4), a bin tray (6) is arranged in the middle of the collecting opening (4), and a protection plate (7) is arranged at the top of the collecting opening (4);

the mounting frame assembly (2) comprises a connecting frame (201) and a mounting plate (202), the connecting frame (201) is welded with the mounting plate (202), the mounting plate (202) is fixedly connected with the hanging plate (3) through bolts, the top ends of the two sides of the connecting frame (201) are hinged with telescopic sleeve rods (203), the bottom ends of the two sides of the connecting frame (201) are respectively hinged with a connecting rod (204), the top end of the telescopic loop bar (203) is fixedly connected with a shock absorber (205), one ends of the telescopic loop bar (203) and the connecting rod (204) far away from the connecting frame (201) are hinged with the material box assembly (1), the output end of the shock absorber (205) is fixedly connected with one end of a telescopic sleeve rod (203) through an extension plate and a bolt, a lifting oil cylinder (206) is arranged between the telescopic loop bar (203) and the connecting frame (201), two ends of the lifting oil cylinder (206) are respectively hinged with the telescopic loop bar (203) and the connecting frame (201);

the shovel plate frame assembly (5) comprises a guide plate (501) and a shovel plate (502), the guide plate (501) is embedded inside the collecting port (4), the shovel plate (502) is fixed to the top of the front end of the guide plate (501) through bolts, two sides of the guide plate (501) are fixedly connected with a v-shaped protective plate (21274), two sides of the bin assembly (1) are hinged to air springs (504), the air springs (504) are located on the inner side of the v-shaped protective plate (503), and the output ends of the air springs (504) are hinged to the bottom end of the v-shaped protective plate (503);

one end of the bin tray (6) is arranged in the bin assembly (1) through a rotating shaft (8), the rotating shaft (8) is located at the axis of the bin assembly (1), and the outer side end of the bin tray (6) is fixedly connected with the bin assembly (1) in an inserting mode through a pin shaft (9);

two sides of the top end of the protection plate (7) are hinged with the material box assembly (1) through hinge shafts (11), the outer side of the protection plate (7) and the top end of the material box assembly (1) are fixedly connected with fixing blocks, and a protection oil cylinder (10) is hinged between the two fixing blocks;

lie in mounting panel (202) one side fixedly connected with hydraulic power unit (12) on link (201), hydraulic power unit (12) outside is equipped with power unit safety cover (13) with mounting panel (202) fixed connection, lift cylinder (206) and protection cylinder (10) all match the intercommunication with hydraulic power unit (12).

2. A vehicle front-hanging type road surface foreign matter collecting device according to claim 1, characterized in that: the material box assembly is characterized in that two sides of the bottom end of the material box assembly (1) are rotatably connected with a traveling rubber wheel assembly (14), and one side of the material box assembly (1) located on the traveling rubber wheel assembly (14) is rotatably connected with a limiting wheel (15).

3. A vehicle front-hanging type road surface foreign matter collecting device according to claim 2, characterized in that: the walking rubber wheel assembly (14) comprises a rubber wheel (141), a flange shaft sleeve (142), a rotating shaft (143), a locking nut (144) and a bearing (145), wherein the rubber wheel (141) is installed on the outer side of a flange plate of the flange shaft sleeve (142) through a bolt, the rotating shaft (143) is installed on the inner side of the flange shaft sleeve (142) through the bearing (145), the locking nut (144) is arranged between the flange shaft sleeve (142) and the rotating shaft (143), and the locking nut (144) is used for locking and fixing the bearing (145).

4. A vehicle front-hanging type road surface foreign matter collecting device according to claim 3, characterized in that: the two sides of the top of the material box assembly (1) are fixedly connected with lamp brackets through bolts, and illuminating lamps (16) are installed at the tops of the lamp brackets.

5. A vehicle front-hanging type road surface foreign matter collecting device according to claim 1, characterized in that: link (201) are including connecting plate (2011) and square pipe fitting (2012), the quantity of square pipe fitting (2012) sets up to two, two square pipe fitting (2012) symmetric distribution is at connecting plate (2011) both ends, and connecting plate (2011) and square pipe fitting (2012) welding, notch (2013), three have all been seted up to square pipe fitting (2012) top, middle part and bottom notch (2013) are respectively with telescopic sleeve pole (203), lift hydro-cylinder (206) and connecting rod (204) phase-match.

6. A vehicle front-hanging type road surface foreign matter collecting device according to claim 1, characterized in that: the protection plate (7) is arc-shaped, and the arc radius of the protection plate (7) is equal to that of the feed box assembly (1).

7. A vehicle front-hanging type road surface foreign matter collecting device according to claim 1, characterized in that: the surface of the protection plate (7) is provided with a first leak hole (17), the surface of the material box tray (6) is provided with a second leak hole (18), and the aperture of the first leak hole (17) is matched with the aperture of the second leak hole (18).

8. A vehicle front-hanging type road surface foreign matter collecting device according to claim 1, characterized in that: the shovel plate (502) is made of UPE engineering plastic materials, and the guide plate (501) is made of high-strength alloy materials.

Background

With the increasing development of road traffic, the quantity of vehicles and people kept by people is increasing, and the requirement of people on the smoothness of road surfaces is continuously improved. At present, domestic road cleaning is mainly achieved by manual cleaning and sweeping vehicles. The road surface cleaning machine is low in operation speed and road surface cleaning efficiency, and is mainly used for urban roads. And vehicles on the highway run fast, and traffic accidents are easy to occur by adopting manual cleaning or low-speed cleaning of a sweeper. The budget for developing cleaning devices running at high speed is high, and in order to reduce research and development cost and time, some external vehicle refitting cleaning devices are also developed in the prior art, but the devices are inconvenient to adjust and use, have poor working stability and are inconvenient to maintain.

Therefore, it is necessary to provide a vehicle front-hanging type road foreign matter collecting device to solve the above problems.

Disclosure of Invention

The invention aims to provide a vehicle front-hanging type road foreign matter collecting device, which is modified by fixing the device at the front end of a vehicle body through a hanging plate, utilizes a lifting oil cylinder to telescopically pull a barrier-avoiding shock absorber to adjust the ground clearance of a material box assembly, is connected with a connecting rod, the shock-avoiding shock absorber, the lifting oil cylinder and a telescopic sleeve rod to improve the stability of the material box assembly, drives a shovel plate frame assembly to contact the ground or rise when the shovel plate frame assembly is moved, is attached to the ground during cleaning, collects road foreign matters into the material box assembly through inertia generated by vehicle running, and transmits the road foreign matters to a material box tray for collection, so as to solve the defects in the technology.

In order to achieve the above purpose, the invention provides the following technical scheme: a vehicle front-hanging type road foreign matter collecting device comprises a material box assembly, a mounting frame assembly and a hanging plate, wherein the hanging plate is fixedly connected to the front end of a vehicle body, the mounting frame assembly is arranged at the front end of the hanging plate, the material box assembly is arranged at the front end of the mounting frame assembly, a cylindrical accommodating groove is formed in the material box assembly, a collecting opening is formed in one side, away from the mounting frame assembly, of the material box assembly, a shovel plate frame assembly is arranged at the bottom end of the collecting opening, a material box tray is arranged in the middle of the collecting opening, and a protection plate is arranged at the top of the collecting opening;

the material box assembly comprises a mounting frame assembly and a material box assembly, wherein the mounting frame assembly comprises a connecting frame and a mounting plate, the connecting frame is welded with the mounting plate, the mounting plate is fixedly connected with a hanging plate through bolts, telescopic loop bars are hinged to the top ends of the two sides of the connecting frame, connecting rods are hinged to the bottom ends of the two sides of the connecting frame, a shock absorber is fixedly connected to the top ends of the telescopic loop bars, one ends, far away from the connecting frame, of the telescopic loop bars and the connecting rods are hinged to the material box assembly, the output end of the shock absorber is fixedly connected with one end of each telescopic loop bar through an extending plate and a bolt, a lifting oil cylinder is arranged between each telescopic loop bar and the connecting frame, and two ends of each lifting oil cylinder are hinged to the telescopic loop bars and the connecting frame respectively;

the shovel plate frame assembly comprises a guide plate and shovel plates, the guide plate is embedded inside the collecting port, the shovel plates are fixed to the top of the front end of the guide plate through bolts, two sides of the guide plate are fixedly connected with a v-21274, the two sides of the bin assembly are hinged to air springs, the air springs are located on the inner sides of the v-21274, and the output ends of the air springs are hinged to the bottom ends of the v-21274;

one end of the bin tray is arranged in the bin assembly through a rotating shaft, the rotating shaft is positioned at the axis of the bin assembly, and the outer side end of the bin tray is fixedly connected with the bin assembly through a pin shaft in an inserting mode;

both sides of the top end of the protection plate are hinged with the material box assembly through hinge shafts, the outer side of the protection plate and the top end of the material box assembly are fixedly connected with fixing blocks, and a protection oil cylinder is hinged between the two fixing blocks;

lie in mounting panel one side fixedly connected with hydraulic power unit on the link, the hydraulic power unit outside is equipped with the power unit safety cover with mounting panel fixed connection, lift cylinder and protection hydro-cylinder all match the intercommunication with hydraulic power unit.

Preferably, both sides of the bottom end of the material box assembly are rotatably connected with a traveling rubber wheel assembly, and one side of the material box assembly, which is positioned on the traveling rubber wheel assembly, is rotatably connected with a limiting wheel.

Preferably, the walking rubber wheel assembly comprises a rubber wheel, a flange sleeve, a rotating shaft, a locking nut and a bearing, the rubber wheel is mounted on the outer side of a flange plate of the flange sleeve through a bolt, the rotating shaft is mounted on the inner side of the flange sleeve through the bearing, the locking nut is arranged between the flange sleeve and the rotating shaft, and the locking nut is used for locking and fixing the bearing.

Preferably, the two sides of the top of the bin assembly are fixedly connected with lamp brackets through bolts, and illuminating lamps are installed at the tops of the lamp brackets.

Preferably, the link includes connecting plate and square pipe fitting, the quantity of square pipe fitting sets up to two, two square pipe fitting symmetric distribution is at the connecting plate both ends, and connecting plate and square pipe fitting welding, the notch has all been seted up to square pipe fitting top, middle part and bottom, and is three the notch is respectively with flexible loop bar, lift cylinder and connecting rod phase-match.

Preferably, the protection plate is arranged to be circular-arc, and the circular arc radius of the protection plate is equal to the circular arc radius of the feed box assembly.

Preferably, the surface of the protection plate is provided with a first leak hole, the surface of the material box tray is provided with a second leak hole, and the aperture of the first leak hole is matched with the aperture of the second leak hole.

Preferably, the shovel plate is made of UPE engineering plastic materials, and the guide plate is made of high-strength alloy materials.

In the technical scheme, the invention provides the following technical effects and advantages:

1. the height of the work bin assembly from the ground is adjusted by telescopically pulling the obstacle avoidance shock absorber through the lifting oil cylinder, the connecting rod, the shock absorber, the lifting oil cylinder and the telescopic sleeve rod are connected to improve the stability of the work bin assembly, the work bin assembly moves to drive the shovel board frame assembly to be in contact with the ground or be lifted, the shovel board frame assembly is attached to the ground during cleaning, foreign matters on the road surface are collected into the work bin assembly through inertia generated by vehicle running and are transmitted to a work bin tray to be collected, in addition, when water is accumulated on the road surface, the first leakage hole and the second leakage hole can effectively control water, and when the garbage needs to be cleaned, the protection plate is opened to clean the garbage;

2. the shovel plate frame assembly is safely protected through the walking rubber wheel assembly and the limiting wheel, and the 21274; the shape protection plate and the air spring are matched with a buffering effect, so that a shovel plate of the shovel plate frame assembly can be safely attached to a road surface, the abrasion caused by excessive contact with the ground is avoided, the abrasion problem can occur after the walking rubber wheel assembly is used for a long time, a tire needs to be periodically overhauled and maintained and replaced, the walking rubber wheel assembly can be quickly assembled through the rubber wheel, the flange shaft sleeve, the rotating shaft, the locking nut and the bearing, the installation mode is quick and convenient, and the maintenance cost is reduced;

3. through the illumination of light, improve the suitability at night, three notch on the square pipe fitting is used for accomodating flexible loop bar, lift cylinder and connecting rod, improves the reliability and the flexibility ratio of device motion.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a perspective view from a first perspective of the present invention;

FIG. 2 is a perspective view from a second perspective of the present invention;

FIG. 3 is a perspective view from a third perspective of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;

FIG. 5 is a cross-sectional view of the running rubber wheel assembly of the present invention.

Description of reference numerals:

the device comprises a material box assembly 1, a mounting frame assembly 2, a 201 connecting frame, a 2011 connecting plate, a 2012 square pipe fitting, a 2013 notch, a 202 mounting plate, a 203 telescopic loop bar, a 204 connecting rod, a 205 shock absorber, a 206 lifting oil cylinder, a 3 hanging plate, a 4 collecting port, a 5 shovel plate frame assembly, a 501 guide plate, a 502 shovel plate, a 503 '\\ 21274', a shape protection plate, a 504 gas spring, a 6 material box tray, a 7 protection plate, an 8 rotating shaft, a 9 pin shaft, a 10 protection oil cylinder, an 11 hinged shaft, a 12 hydraulic power unit, a 13 power unit protection cover, a 14 walking rubber wheel assembly, a 141 rubber wheel, a 142 flange shaft sleeve, a 143 rotating shaft, a 144 locking nut, a 145 bearing, a 15 limiting wheel, a 16 illuminating lamp, a 17 first leak hole and an 18 second leak hole.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The invention provides a vehicle front-hanging type road foreign matter collecting device as shown in figures 1-5, which comprises a bin assembly 1, a mounting frame assembly 2 and a hanging plate 3, wherein the hanging plate 3 is fixedly connected to the front end of a vehicle body, the mounting frame assembly 2 is arranged at the front end of the hanging plate 3, the bin assembly 1 is arranged at the front end of the mounting frame assembly 2, a cylindrical accommodating groove is formed in the bin assembly 1, a collecting port 4 is formed in one side, away from the mounting frame assembly 2, of the bin assembly 1, a shovel plate frame assembly 5 is arranged at the bottom end of the collecting port 4, a bin tray 6 is arranged in the middle of the collecting port 4, and a protective plate 7 is arranged at the top of the collecting port 4;

the mounting frame assembly 2 comprises a connecting frame 201 and a mounting plate 202, the connecting frame 201 is welded with the mounting plate 202, the mounting plate 202 is fixedly connected with the hanging plate 3 through bolts, the top ends of two sides of the connecting frame 201 are hinged with telescopic sleeve rods 203, the bottom ends of two sides of the connecting frame 201 are hinged with connecting rods 204, the top ends of the telescopic sleeve rods 203 are fixedly connected with shock absorbers 205, one ends, far away from the connecting frame 201, of the telescopic sleeve rods 203 and the connecting rods 204 are hinged with the bin assembly 1, the output end of the shock absorbers 205 is fixedly connected with one end of each telescopic sleeve rod 203 through an extending plate and a bolt, a lifting oil cylinder 206 is arranged between each telescopic sleeve rod 203 and the connecting frame 201, and two ends of each lifting oil cylinder 206 are hinged with the telescopic sleeve rods 203 and the connecting frame;

the shovel plate frame assembly 5 comprises a guide plate 501 and shovel plates 502, the guide plate 501 is embedded inside the collecting port 4, the shovel plates 502 are fixed to the top of the front end of the guide plate 501 through bolts, two sides of the guide plate 501 are fixedly connected with a v-shaped protective plate 503, two sides of the bin assembly 1 are hinged to air springs 504, the air springs 504 are located on the inner side of the v-shaped protective plate 503, and the output ends of the air springs 504 are hinged to the bottom ends of the v-shaped protective plate 21274;

one end of the bin tray 6 is arranged in the bin assembly 1 through a rotating shaft 8, the rotating shaft 8 is positioned at the axis of the bin assembly 1, and the outer side end of the bin tray 6 is fixedly connected with the bin assembly 1 in an inserting mode through a pin shaft 9;

two sides of the top end of the protection plate 7 are hinged with the material box assembly 1 through hinge shafts 11, fixed blocks are fixedly connected to the outer side of the protection plate 7 and the top end of the material box assembly 1, and a protection oil cylinder 10 is hinged between the two fixed blocks;

lie in mounting panel 202 one side fixedly connected with hydraulic power unit 12 on the link 201, the hydraulic power unit 12 outside is equipped with the power unit safety cover 13 with mounting panel 202 fixed connection, lift cylinder 206 and protection cylinder 10 all match the intercommunication with hydraulic power unit 12, start hydraulic power unit 12 and control lift cylinder 206 and protection cylinder 10 work, and power unit safety cover 13 effectively protects hydraulic power unit 12.

Further, in above-mentioned technical scheme, 1 bottom both sides of workbin assembly all rotate and are connected with walking rubber wheel assembly 14, it is connected with spacing wheel 15 to lie in walking rubber wheel assembly 14 one side rotation on workbin assembly 1, and walking rubber wheel assembly 15 is installed the during operation laminating ground operation, and the shovel board frame assembly 5 of being convenient for contacts and scrapes the rubbish on the face of sweeping the floor, and spacing wheel 16's setting carries out safety protection to shovel board frame assembly 5, avoids its excessive wearing and tearing that contact ground caused.

Further, in the above technical solution, the traveling rubber wheel assembly 14 includes a rubber wheel 141, a flange sleeve 142, a rotating shaft 143, a lock nut 144 and a bearing 145, the rubber wheel 141 is installed on the outer side of the flange sleeve 142 through a bolt, the rotating shaft 143 is installed on the inner side of the flange sleeve 142 through the bearing 145, the lock nut 144 is disposed between the flange sleeve 142 and the rotating shaft 143, and the lock nut 144 is used for locking and fastening the bearing 145, so that the traveling rubber wheel assembly 14 may be worn after being used for a long time, and it is necessary to perform regular maintenance and tire replacement.

Further, in above-mentioned technical scheme, all there is the lighting fixture through bolt fixedly connected with in 1 top both sides of workbin assembly, lighting lamp 16 is installed at the lighting fixture top, and lighting lamp 16 is used for the illumination when light is not good.

Further, in the above technical scheme, link 201 includes connecting plate 2011 and square pipe spare 2012, the quantity of square pipe spare 2012 sets up to two, two square pipe spare 2012 symmetric distribution is at connecting plate 2011 both ends, and connecting plate 2011 and the welding of square pipe spare 2012, notch 2013 has all been seted up to square pipe spare 2012 top, middle part and bottom, and is three notch 2013 respectively with telescopic sleeve 203, lift cylinder 206 and connecting rod 204 phase-match, notch 2013 on the square pipe spare 2012 is convenient for accomodate telescopic sleeve 203, lift cylinder 206 and connecting rod 204, improves the reliability and the activity degree of device motion.

Further, in above-mentioned technical scheme, guard plate 7 sets up to circular-arc, and the circular arc radius of guard plate 7 equals with workbin assembly 1 circular arc radius, and 4 tops of collection mouth are sheltered from to the guard plate 7 of being convenient for, improve the holding capacity of rubbish.

Further, in the above technical scheme, a first leak 17 is formed in the surface of the protection plate 7, a second leak 18 is formed in the surface of the bin tray 6, the aperture of the first leak 17 is matched with the aperture of the second leak 18, and the first leak 17 and the second leak 18 are arranged to facilitate cleaning and drying of the device.

Further, in the above technical solution, the shovel plate 502 is made of UPE engineering plastic material, and the guide plate 501 is made of high-strength alloy material, so as to prolong the service life of the device and reduce the maintenance cost of the device.

The working principle of the invention is as follows:

referring to the attached drawings 1-5 of the specification, when the device is installed, a hanging plate 3 is directly fixed on a vehicle body, and then the refitting of a cleaning vehicle can be completed, when the device works, a hydraulic power unit 12 is started to control a lifting oil cylinder 206 to work, an obstacle avoidance damper 205 is telescopically pulled by the lifting oil cylinder 206 to adjust the ground clearance of a bin assembly 1, the stability of the bin assembly 1 is improved by connecting a connecting rod 204, the shock avoidance damper 205, the lifting oil cylinder 206 and a telescopic sleeve rod 203, the bin assembly 1 moves to drive a shovel plate frame assembly 5 to contact the ground or rise, the shovel plate frame assembly 5 is attached to the ground during cleaning, foreign matters on the road surface are collected into the bin assembly 1 by inertia generated by the running of the vehicle, the inertia given by the high-speed running vehicle can enable the garbage to continuously slide from the inner wall of a cylindrical containing groove to a bin tray 6 for collection, and when water is accumulated on the road surface, a first leakage hole 17 and a second leakage hole 18 can effectively control water, when the garbage is required to be cleaned, the protective oil cylinder 10 is controlled to work and contract, the protective plate 7 is pulled to be opened, and the garbage is cleaned;

referring to the attached drawings 1-5 of the specification, when the device is used, the walking rubber wheel assembly 15 is attached to the ground to run when the device works, so that the shovel board frame assembly 5 can be conveniently contacted with and scrape garbage on a ground sweeping surface, the shovel board frame assembly 5 is safely protected by the arrangement of the limiting wheel 16, and the \\ 21274;, the shaped protection plate 503 and the air spring 504 are matched with a buffer effect, so that the shovel board 502 of the shovel board frame assembly 5 can be safely attached to the road surface, the abrasion caused by excessive contact with the ground is avoided, the problem of abrasion can occur after the walking rubber wheel assembly 14 is used for a long time, the tire needs to be periodically overhauled and maintained and replaced, and the walking rubber wheel assembly 14 can be quickly assembled through the rubber wheel 141, the flange shaft sleeve 142, the rotating shaft 143, the locking nut 144 and the bearing 145;

referring to the accompanying drawings 1-5 of the specification, the illuminating lamp 16 is arranged in the device and used for illuminating when light is poor, the applicability at night is improved, and the three notches 2013 in the square pipe fitting 2012 are used for accommodating the telescopic loop bar 203, the lifting oil cylinder 206 and the connecting rod 204.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.