1. The utility model provides a detection device for bearing detects, includes the pedestal, its characterized in that: the base body is provided with a test board, two sides of the test board are respectively provided with a detection frame, one end of the two detection frames close to the test board is provided with a first infrared distance meter, the other ends of the two detection frames are connected through a connecting frame, the middle position of the connecting frame is provided with a second infrared distance meter, the base body is hollow and provided with a containing cavity, one end of the base body is provided with an object inlet, the other end of the base body is provided with an object discharging port, the base body is provided with a first driving wheel at the object inlet, the base body is provided with a second driving wheel at the object discharging port, the first driving wheel and the second driving wheel are sleeved with a conveying belt, the conveying belt is exposed on the test board through the object inlet and the object discharging port, a driving part for driving the first driving wheel or the second driving wheel to rotate is further arranged in the containing cavity, and a bearing frame for bearing a bearing to-be-tested bearing is arranged between the bottom surface of the containing cavity and the conveying belt, the bearing detection device is characterized in that a plurality of positioning blocks are further arranged on the conveying belt at intervals, adsorption magnets are arranged between the adjacent positioning blocks of the conveying belt, and unloading objects used for enabling the detected bearing to be separated from the adsorption magnets are further arranged on the seat body corresponding to the object unloading opening.

2. The detecting device for bearing detection according to claim 1, characterized in that: the bearing to be measured is guided to enter the guide plate between the two positioning blocks by the guide plate, one end of the guide plate is fixedly connected with the inner wall of the accommodating cavity, and a conveying gap is formed between the other end of the guide plate and the upper end faces of the positioning blocks.

3. The detection device for bearing detection according to claim 1 or 2, wherein: the two ends of the positioning block are respectively provided with an arc-shaped groove, and the radian of each arc-shaped groove is matched with the radian of the outer edge of the bearing to be measured.

4. The detecting device for bearing detection according to claim 1, characterized in that: elastic shifting pieces used for abutting the bearing to be tested on the inner walls of the positioning blocks are further arranged on the two sides of the seat body at intervals, and the elastic shifting pieces are obliquely arranged and extend between the two positioning blocks.

5. A testing device for bearing testing according to claim 3, wherein: the unloading device is provided with a guide plate, the guide plate is arranged along the conveying direction of the conveying belt, one end of the guide plate is fixedly connected with the edge of the seat body, the other end of the guide plate is attached to the conveying belt and extends towards the detection frame, a guide through groove for the guide plate to penetrate through is formed in the positioning hole, and a collecting groove is formed in the edge of the seat body corresponding to the position of the guide plate.

6. The detecting device for bearing inspection according to claim 5, wherein: and a guide bulge is formed on the guide plate corresponding to the position of the second transmission wheel.

7. The detecting device for bearing detection according to claim 5, wherein: and a buffer cushion is arranged in the collecting tank.

8. The detecting device for bearing detection according to claim 1, characterized in that: the driving part is including driving motor and drive wheel, driving motor sets up on holding chamber bottom surface, the drive wheel cover is established on the driving motor output shaft and is contradicted on the conveyer belt, the drive wheel is close to the bearing frame setting.

9. The detecting device for bearing detection according to claim 1, characterized in that: the pedestal is provided with a storage through groove corresponding to the position of the bearing frame, the storage cavity is communicated with the outside through the storage through groove, and the storage through groove is rotatably provided with a cabin door.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction factor in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. After the bearing is manufactured, whether the size of the bearing is qualified or not needs to be detected, and the bearing needs to be detected manually by using the traditional method, so that the detection efficiency can be improved, and the bearing can be prevented from being damaged, and therefore, a bearing tool for detecting the bearing needs to be designed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the detection device for detecting the bearing, which has a simple and reasonable structure and can detect the size of the bearing more efficiently and quickly.

In order to achieve the above object, the present invention provides a detection device for bearing detection, comprising a base, wherein a test bench is arranged on the base, two sides of the test bench are respectively provided with a detection frame, one end of the two detection frames close to the test bench is provided with a first infrared distance meter, the other ends of the two detection frames are connected through a connecting frame, a second infrared distance meter is arranged at the middle position of the connecting frame, the base is hollow and forms an accommodating cavity, one end of the test bench is provided with an object inlet, the other end of the test bench is provided with an object discharging port, the base is provided with a first driving wheel at the object inlet, the base is provided with a second driving wheel at the object discharging port, the first driving wheel and the second driving wheel are sleeved with a conveying belt, the conveying belt is exposed on the test bench through the object inlet and the object discharging port, a driving member for driving the first driving wheel or the second driving wheel to rotate is further arranged in the accommodating cavity, a bearing frame used for bearing the bearing to be tested is arranged between the bottom surface of the accommodating cavity and the conveying belt, a plurality of positioning blocks are further arranged on the conveying belt at intervals, an adsorption magnet is arranged between every two adjacent positioning blocks of the conveying belt, and an unloading piece used for enabling the bearing after detection to be separated from the adsorption magnet is further arranged on the seat body corresponding to the position of the unloading opening.

The beneficial effect who so sets up is: according to the arrangement, when the conveyer belt passes through the bearing frame, the bearing to be detected in the bearing frame is adsorbed by the adsorption magnet on the conveyer belt, so that the bearing to be detected is positioned between the two positioning blocks, preferably, the adsorption magnet is arranged in a circular ring shape, the diameter of the inner ring of the adsorption magnet is the same as that of the inner ring of the bearing to be detected, the positioning of the bearing to be detected is ensured, further, a positioning device can be arranged at the object inlet, the bearing to be detected is ensured to fall between the two positioning blocks, along with the transportation of the conveyer belt, the bearing to be detected passes through the two first infrared distance meters, the diameter size corresponding to the bearing can be obtained through the two first infrared distance meters, so that whether the diameter is in conformity or not is judged, meanwhile, the thickness of the bearing can be effectively judged through the second infrared distance meter, so that the judgment on the size of the bearing to be detected is completed, preferably, when defective products appear, the alarm is sent out and the equipment is stopped, after the defective products are removed manually or by the mechanical arm, the equipment is driven to continue working, the detection accuracy is guaranteed, and even the defective products are removed, the structure is simple, the implementation is facilitated, the detection efficiency is high, excessive manual participation is not needed, and the labor cost is reduced.

As a further arrangement of the bearing positioning device, a guide plate for guiding the bearing to be measured to enter between the two positioning blocks is arranged at the position of the object inlet of the accommodating cavity, one end of the guide plate is fixedly connected with the inner wall of the accommodating cavity, and a conveying gap is formed between the other end of the guide plate and the upper end face of each positioning block.

The beneficial effect who so sets up is: set up like this, can will not enter into the bearing that awaits measuring between the two locating pieces through the deflector and peel off, or order about these bearings and get into corresponding position, guarantee that whole equipment moves smoothly, simple structure does benefit to the realization simultaneously, effectively improves overall structure's result of use and stability in use.

As a further arrangement of the invention, arc-shaped grooves are respectively arranged at two ends of the positioning block, and the radian of each arc-shaped groove is matched with the radian of the outer edge of the bearing to be measured.

The beneficial effect who so sets up is: the bearing positioning device is convenient to position the bearing to be detected, facilitates detection of a subsequent infrared distance meter, is simple in structure, facilitates production and processing, and improves the using effect of the overall structure.

As a further arrangement of the invention, elastic shifting pieces used for abutting the bearing to be tested against the inner walls of the positioning blocks are arranged at intervals on two sides of the seat body, and the elastic shifting pieces are obliquely arranged and extend towards the position between the two positioning blocks.

The beneficial effect who so sets up is: set up like this, when the conveyer belt passes through the elasticity plectrum position, the bearing that carries between the locating piece also can pass through the elasticity plectrum, and the elasticity plectrum can be contradicted on the bearing, makes it paste and establishes on the locating piece, further guarantees that the position that each bearing was located is the same, and follow-up infrared distance meter's of being convenient for detection improves detection efficiency and the accuracy that detects.

As a further arrangement of the invention, the unloading object is provided with a guide plate, the guide plate is arranged along the conveying direction of the conveying belt, one end of the guide plate is fixedly connected with the edge of the seat body, the other end of the guide plate is attached to the conveying belt and extends towards the detection frame, a guide through groove for the guide plate to pass through is arranged on the positioning hole, and a collecting groove is arranged at the edge of the seat body corresponding to the position of the guide plate.

The beneficial effect who so sets up is: the bearing on the conveying belt is separated from the adsorption of the magnet, and further along with the conveying belt, after the conveying belt reaches the edge position of the conveying belt, the bearing can be separated from the conveying belt and fall on the guide plate, and finally the bearing falls into the collecting tank due to the inertia of the bearing, so that the collection of the bearing after the detection is finished.

As a further arrangement of the present invention, the guide plate is formed with a guide projection corresponding to the position of the second driving wheel.

The beneficial effect who so sets up is: set up like this for the bearing can be faster more stable break away from the conveyer belt, and simple structure does benefit to the realization simultaneously, improves overall structure's result of use.

As a further arrangement of the invention, a cushion is provided in the collecting trough.

The beneficial effect who so sets up is: the arrangement is realized, the bearing falling damage is avoided through the buffer cushion, and meanwhile, the structure is simple and the realization is facilitated.

As a further arrangement of the invention, the transmission part comprises a driving motor and a driving wheel, the driving motor is arranged on the bottom surface of the accommodating cavity, the driving wheel is sleeved on an output shaft of the driving motor and abuts against the conveying belt, and the driving wheel is arranged close to the bearing frame.

The beneficial effect who so sets up is: set up like this for the carrier frame is pressed close to more to the conveyer belt, is convenient for transport the absorption of bearing that awaits measuring, and simple structure effectively improves overall structure's availability factor simultaneously.

As a further arrangement of the invention, the seat body is provided with a storage through groove corresponding to the position of the bearing frame, the storage cavity is communicated with the outside through the storage through groove, and the storage through groove is rotatably provided with a cabin door.

The beneficial effect who so sets up is: the bearing frame is convenient to replace, the bearing to be tested is convenient to place, and meanwhile, the structure is simple and the bearing frame is beneficial to implementation.

Drawings

FIG. 1 is a schematic overall cross-sectional structure of an embodiment of the present invention;

FIG. 2 is a partial schematic view of the conveyor belt position on the test station in an embodiment of the present invention;

fig. 3 is a schematic diagram of an explosive structure according to an embodiment of the present invention.

Detailed Description

The embodiment of the detection device for bearing detection of the invention is shown in fig. 1 to 3: the device comprises a base body 1, wherein a test bench is arranged on the base body 1, two sides of the test bench are respectively provided with a test frame 2, one end of each of the two test frames 2, which is close to the test bench, is provided with a first infrared distance meter 21, the other ends of the two test frames 2 are connected through a connecting frame 3, the middle position of the connecting frame 3 is provided with a second infrared distance meter 31, the base body 1 is hollow and provided with a containing cavity, one end of the test bench is provided with an inlet, the other end of the test bench is provided with an outlet, the base body 1 is provided with a first driving wheel 41 at the inlet, the base body 1 is provided with a second driving wheel 42 at the outlet, the first driving wheel 41 and the second driving wheel 42 are sleeved with a conveying belt 5, the conveying belt 5 is exposed on the test bench through the inlet and the outlet, the containing cavity is also provided with a driving part for driving the first driving wheel 41 or the second driving wheel 42 to rotate, a bearing frame 8 for bearing the bearing to be tested is arranged between the bottom surface of the accommodating cavity and the conveying belt 5, a plurality of positioning blocks 51 are further arranged on the conveying belt 5 at intervals, an adsorption magnet 52 is arranged between adjacent positioning blocks 51 of the conveying belt 5, and an unloading object for separating the bearing after detection from the adsorption magnet 52 is further arranged on the seat body 1 corresponding to the position of the unloading opening. The beneficial effect who so sets up is: through the arrangement, when the conveyer belt 5 passes through the bearing frame 8, the bearing to be tested in the bearing frame 8 is adsorbed by the adsorption magnet 52 on the conveyer belt 5, so that the bearing to be tested is positioned between the two positioning blocks 51, preferably, the adsorption magnet 52 is arranged in a circular ring shape, the diameter of the inner ring of the adsorption magnet is the same as that of the inner ring of the bearing to be tested, so as to ensure the positioning of the bearing to be tested, further, a positioning device can be arranged at the object inlet, so as to ensure that the bearing to be tested falls between the two positioning blocks 51, along with the transportation of the conveyer belt 5, the bearing to be tested passes through the two first infrared distance meters 21, the diameter corresponding to the bearing can be obtained through the two first infrared distance meters 21, so as to judge whether the diameter is in compliance, and simultaneously, the thickness of the bearing to be tested can be effectively judged through the second infrared distance meter 31, so as to complete the judgment of the size of the bearing to be tested, preferably, when the defective products occur, an alarm is given and the equipment is stopped, the equipment is driven to continue working after the defective products are removed manually or by a mechanical arm, the detection accuracy is guaranteed, even the defective products are removed, the structure is simple, the realization is facilitated, the detection efficiency is high, excessive manual participation is not needed, and the labor cost is reduced.

As a further arrangement of the invention, the accommodating cavity is provided with a guide plate 6 at the position of the object inlet for guiding the bearing to be measured to enter between the two positioning blocks 51, one end of the guide plate 6 is fixedly connected with the inner wall of the accommodating cavity, and a conveying gap is formed between the other end of the guide plate 6 and the upper end surface of the positioning block 51. The beneficial effect who so sets up is: set up like this, can will not enter into the bearing that awaits measuring between two locating pieces 51 through deflector 6 and peel off, or order about these bearings and get into corresponding position, guarantee whole equipment and move smoothly, simple structure does benefit to the realization simultaneously, effectively improves overall structure's result of use and stability in use.

As a further arrangement of the invention, arc-shaped grooves are respectively arranged at two ends of the positioning block 51, and the radian of each arc-shaped groove is matched with the radian of the outer edge of the bearing to be measured. The beneficial effect who so sets up is: the bearing positioning device is convenient to position the bearing to be detected, facilitates detection of a subsequent infrared distance meter, is simple in structure, facilitates production and processing, and improves the using effect of the overall structure.

As a further arrangement of the present invention, two sides of the seat body 1 are further provided with elastic shifting pieces 53 at intervals, the elastic shifting pieces 53 are used for abutting the bearing to be measured against the inner walls of the positioning blocks 51, and the elastic shifting pieces 53 are obliquely arranged and extend towards the space between the two positioning blocks 51. The beneficial effect who so sets up is: set up like this, when conveyer belt 5 passes through elasticity plectrum 53 position, the bearing that carries between locating piece 51 also can pass through elasticity plectrum 53, and elasticity plectrum 53 can be contradicted on the bearing, makes it establish on locating piece 51 to paste, and the position that further guarantees each bearing and locates is the same, and the detection of the follow-up infrared distance meter of being convenient for improves detection efficiency and the accuracy that detects.

As a further arrangement of the present invention, the unloading object is provided with a guide plate 7, the guide plate 7 is arranged along the conveying direction of the conveyor belt 5, one end of the guide plate 7 is fixedly connected with the edge of the seat body 1, the other end of the guide plate is attached to the conveyor belt 5 and extends toward the detection frame 2, the positioning hole is provided with a guide through groove for the guide plate 7 to pass through, and the edge of the seat body 1 is provided with a collecting groove corresponding to the position of the guide plate 7. The beneficial effect who so sets up is: according to the arrangement, through the guide plate 7, the guide plate 7 extends towards the detection frame 2, the guide plate 7 does not reach the position of the detection frame 2, the detection accuracy is prevented from being affected, and meanwhile through the structure, in the feeding process of the conveying belt 5, after the position of the guide plate 7 is reached, the guide plate 7 can be inserted between the conveying belt 5 and the adsorption magnet 52, the bearing on the conveying belt 5 is separated from the adsorption of the magnet, and further along with the feeding of the conveying belt 5, after the edge position of the conveying belt 5 is reached, the bearing can be separated from the conveying belt 5 and fall on the guide plate 7, and finally, the bearing falls into the collecting tank due to self inertia, so that the collection of the bearing after the detection is completed.

As a further arrangement of the present invention, the guide plate 7 is formed with a guide projection corresponding to the position of the second transmission wheel 42. The beneficial effect who so sets up is: set up like this for the bearing can be faster more stable break away from conveyer belt 5, and simple structure does benefit to the realization simultaneously, improves overall structure's result of use.

As a further arrangement of the invention, a cushion is provided in the collecting trough. The beneficial effect who so sets up is: the arrangement is realized, the bearing falling damage is avoided through the buffer cushion, and meanwhile, the structure is simple and the realization is facilitated.

As a further arrangement of the present invention, the transmission member includes a driving motor 43 and a driving wheel 44, the driving motor 43 is disposed on the bottom surface of the accommodating cavity, the driving wheel 44 is sleeved on an output shaft of the driving motor 43 and abuts against the conveying belt 5, and the driving wheel 44 is disposed near the carrying frame 8. The beneficial effect who so sets up is: set up like this for bearing frame 8 is pressed close to more to conveyer belt 5, is convenient for transport the absorption of bearing that awaits measuring, and simple structure effectively improves overall structure's availability factor simultaneously.

As a further arrangement of the present invention, the seat body 1 is provided with a storage through groove corresponding to the position of the carrying frame 8, the storage cavity is communicated with the outside through the storage through groove, and the storage through groove is rotatably provided with a cabin door 11. The beneficial effect who so sets up is: the bearing frame 8 is convenient to replace, the bearing to be tested is convenient to place, and meanwhile the structure is simple and beneficial to implementation.

The above example is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.