1. The utility model provides a fixed length cutting device for circular steel surface is polished, includes shell (1), its characterized in that: the inner part of the shell (1) is movably connected with a screw rod (2), the outer part of the screw rod (2) is movably connected with a gear plate (3), the outer part of the gear plate (3) is movably connected with an eccentric rotating wheel (4), the outer part of the eccentric rotating wheel (4) is movably connected with a push rod (5), the inner part of the shell (1) is fixedly connected with a square shell (6), the inner part of the square shell (6) is movably connected with a pinion (7), the outer part of the pinion (7) is movably connected with a toothed bar (8), the outer part of the toothed bar (8) is fixedly connected with a movable shell (9), the inner part of the movable shell (9) is fixedly connected with an electromagnet (10), the inner side of the movable shell (9) is fixedly connected with a slide rail (11), the outer part of the slide rail (11) is movably connected with a slide rod (12), the inner part of the slide rod (12) is fixedly connected with an iron block (13), and the inner part of the movable shell (9) is fixedly connected with a photosensitive assembly (14), the lamp comprises a shell (1), a lamp bead (15) fixedly connected to the inside of the shell (1), a supporting shell (16) fixedly connected to the inside of the shell (1), a cylinder (17) fixedly connected to the inside of the supporting shell (16), a pushing support (18) movably connected to the outside of the cylinder (17), a solenoid valve (19) fixedly connected to the inside of the shell (1), and a nozzle (20) fixedly connected to the outside of the solenoid valve (19).

2. A cut-to-length cutting device for grinding of a circular steel surface according to claim 1, wherein: the semicircular hole is formed in the shell (1), the screw rod (2) is movably connected to the inner side of the semicircular hole, the curved hole is formed in the inner side of the semicircular hole, the curved rod is arranged on the outer portion of the gear plate (3), and the curved rod is movably connected to the inner side of the curved hole.

3. A cut-to-length cutting device for grinding of a circular steel surface according to claim 1, wherein: the annular has been seted up on the surface of eccentric runner (4), the outside swing joint of push rod (5) has the turning block, turning block swing joint is in the inboard of annular, the round hole has been seted up on the surface of toothed plate (3), the specification of round hole is greater than the specification of circular steel, the outside swing joint of push rod (5) has the sander, the inboard of eccentric runner (4) is provided with two contacts, the outside of push rod (5) is provided with the feeler, eccentric runner (4), push rod (5), the turning block, the sander becomes a subassembly of polishing, six are no less than to the quantity of the subassembly of polishing, the even distribution of angle such as all subassemblies of polishing is in the outside of toothed plate (3).

4. A cut-to-length cutting device for grinding of a circular steel surface according to claim 1, wherein: the long hole has been seted up to the inboard of shell (1), and square shell (6) fixed connection is in the inboard of long hole, and eight is no less than in the quantity of pinion (7), and the even distribution of all pinion (7) is in the inside of square shell (6).

5. A cut-to-length cutting device for grinding of a circular steel surface according to claim 1, wherein: the outside swing joint of removal shell (9) has the gyro wheel, gyro wheel swing joint is in the inboard of square shell (6), the spout has been seted up on the surface of slide rail (11), slide bar (12) swing joint is in the inboard of spout, the outside of slide bar (12) is provided with the lug, iron plate (13) fixed connection is in the inside of lug, the annular has been seted up on the surface of removal shell (9), the inboard fixedly connected with baffle of annular, the outside swing joint of baffle has expanding spring, expanding spring swing joint is in the outside of lug, electro-magnet (10) fixed connection is in the inboard of annular, the outside of slide bar (12) is provided with the touch panel.

6. A cut-to-length cutting device for grinding of a circular steel surface according to claim 1, wherein: photosensitive element (14) mainly comprise shading shell, transparent shell and photo resistance, shading shell fixed connection is in the inside of moving shell (9), the outside at the shading shell is inlayed to the transparent shell, the transparent shell is corresponding with the position of lamp pearl (15), photo resistance swing joint is in the inside of shading shell, the specification of transparent shell and photo resistance's specification phase-match, ten are no less than to the quantity of lamp pearl (15), the even distribution of all lamp pearl (15) is in the inside of shell (1), the outside swing joint that promotes support (18) has cutting device.

7. A cut-to-length cutting device for grinding of a circular steel surface according to claim 1, wherein: the screw rod (2), the eccentric rotating wheel (4) and the pinion (7) are all electrically connected with a driving power supply, the electromagnet (10), the lamp bead (15), the electromagnetic valve (19), the sander and the cutting device are all electrically connected with an external power supply, and the driving power supply, the external power supply, the contact, the touch panel, the touch block and the photoresistor are all electrically connected with a control center.

Background

The round steel is solid long steel with a round section, and the round steel is divided into hot rolling, forging and cold drawing.

In the existing production process, the existing round steel cannot be directly cut after being produced, but needs to be kept stand for a period of time for aging treatment, so that the internal structure of the round steel is more compact, the phenomena of fracture and the like are avoided in the subsequent use process, the quality of the produced product is ensured, but the round steel cannot be blown by wind and rain in the outdoor placing process, so that certain rust stains are generated on the surface of the round steel, the subsequent processing can be carried out after the surface of the round steel is polished, because the produced round steel is longer in length, the subsequent work can be carried out only by cutting the round steel by a certain length, and the existing cutting device can only cut the round steel by a certain length, can not cut the round steel by fixed lengths according to different lengths, and can cut the round steel manually, but circular steel is difficult for fixing during manual cutting, will produce great error like this, and the manual work can splash more high temperature piece when the cutting moreover, has certain potential safety hazard, makes the operator receive the injury easily.

Therefore, in order to solve these problems, a fixed-length cutting device for grinding the surface of round steel materials is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixed-length cutting device for polishing the surface of circular steel, which has the advantages of fixing and polishing the surface of the circular steel, cutting the circular steel at a fixed length according to requirements, and cooling the surface of the circular steel during cutting, and solves the problems that the circular steel cannot be fixed, the surface of the circular steel cannot be polished, the circular steel cannot be cut at a fixed length according to different requirements, and a large amount of high-temperature scraps exist in the cutting process.

(II) technical scheme

In order to realize the purposes of fixing the round steel, polishing the surface of the round steel, cutting the round steel according to a fixed length as required and cooling the surface of the round steel during cutting, the invention provides the following technical scheme: a fixed-length cutting device for polishing the surface of round steel comprises a shell, wherein a screw rod is movably connected inside the shell, a gear plate is movably connected outside the screw rod, an eccentric runner is movably connected outside the gear plate, a push rod is movably connected outside the eccentric runner, a square shell is fixedly connected inside the shell, a pinion is movably connected inside the square shell, a rack bar is movably connected outside the pinion, a movable shell is fixedly connected outside the rack bar, an electromagnet is fixedly connected inside the movable shell, a slide rail is fixedly connected inside the movable shell, a slide rod is movably connected outside the slide rail, an iron block is fixedly connected inside the slide rod, a photosensitive assembly is fixedly connected inside the movable shell, a lamp bead is fixedly connected inside the shell, a supporting shell is fixedly connected inside the shell, an air cylinder is fixedly connected inside the supporting shell, and a pushing support is movably connected outside the air cylinder, the inside fixedly connected with solenoid valve of shell, the outside fixedly connected with shower nozzle of solenoid valve.

Preferably, the semicircle orifice has been seted up to the inside of shell, and screw rod swing joint has seted up the curved bore in the inboard in semicircle orifice, and the outside of semicircle orifice is provided with the knee, and knee swing joint is in the inboard in curved bore.

Preferably, the annular has been seted up on the surface of eccentric runner, the outside swing joint of push rod has the turning block, turning block swing joint is in the inboard of annular, the round hole has been seted up on the surface of gear plate, the specification of round hole is greater than the specification of circular steel, the outside swing joint of push rod has the sander, the inboard of eccentric runner is provided with two contacts, the outside of push rod is provided with the feeler, eccentric runner, the push rod, the turning block, the sander becomes a subassembly of polishing, the quantity of the subassembly of polishing is no less than six, the even distribution of angle such as all subassemblies of polishing is in the outside of gear plate.

Preferably, the inboard of shell has seted up the slot hole, and square shell fixed connection is in the inboard of slot hole, and eight is no less than in the quantity of pinion, and all even distributions of pinion are in the inside of square shell.

Preferably, the outside swing joint of removal shell has the gyro wheel, gyro wheel swing joint is in the inboard of square shell, the spout has been seted up on the surface of slide rail, slide bar swing joint is in the inboard of spout, the outside of slide bar is provided with the lug, iron plate fixed connection is in the inside of lug, the annular has been seted up on the surface of removal shell, the inboard fixedly connected with baffle of annular, the outside swing joint of baffle has expanding spring, expanding spring swing joint is in the outside of lug, electro-magnet fixed connection is in the inboard of annular, the outside of slide bar is provided with the touch panel.

Preferably, photosensitive element mainly comprises shading shell, transparent shell and photo resistance, and shading shell fixed connection is in the inside of moving the shell, and the transparent shell is inlayed in the outside of shading shell, and the position of transparent shell and lamp pearl is corresponding, and photo resistance swing joint is in the inside of shading shell, and the specification of transparent shell and photo resistance's specification phase-match, ten are no less than to the quantity of lamp pearl, and the even distribution of all lamp pearls is in the inside of shell, and the outside swing joint that promotes the support has cutting device.

Preferably, the screw, the eccentric rotating wheel and the pinion are electrically connected with a driving power supply, the electromagnet, the lamp bead, the electromagnetic valve, the sander and the cutting device are electrically connected with an external power supply, and the driving power supply, the external power supply, the contact, the touch panel, the touch block and the photoresistor are electrically connected with the control center.

Preferably, the electromagnet generates magnetism after being electrified so as to adsorb the iron block, the electromagnetic valve forms an internal channel inside the electromagnetic valve after being electrified, water flows into the spray head through the internal channel, and the spray head sprays the water.

Preferably, the lamp beads are not bright in the initial state, at the moment, the photosensitive resistor cannot receive the illumination of the lamp beads, the resistance value of the photosensitive resistor is maximum, and the current is reduced.

(III) advantageous effects

Compared with the prior art, the invention provides a fixed-length cutting device for polishing the surface of round steel, which has the following beneficial effects:

1. this a fixed length cutting device for circular steel surface is polished, through the screw rod, the toothed disc, eccentric runner, the push rod, the square shell, the pinion, the ratch, the removal shell, the electro-magnet, a slide rail, under the interact between the slide bar, can be so that fix circular steel through the slide bar, and can polish circular steel surface under the effect of eccentric runner and push rod, can get rid of the rust mark on circular steel surface, make things convenient for subsequent processing, thereby reached can fix circular steel and to the effect of polishing on circular steel surface.

2. This a fixed length cutting device for circular steel surface is polished, through under the interact between all structures of this device, can be so that circular steel that is timely after circular steel gets into this device fixes, and polish the surface of circular steel, the cutting length of its difference can be adjusted through the effect between lamp pearl and the photosensitive assembly, can be timely cool down circular steel surface under the effect of solenoid valve and shower nozzle, thereby the completion is polished the round steel surface, and cut it according to the service length of difference, subsequent processing has been made things convenient for, and the machining efficiency is improved.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1 at D in accordance with the present invention;

FIG. 6 is a schematic view of the connection structure between the gear plate, the eccentric runner and the push rod according to the present invention;

FIG. 7 is a schematic view of the connection structure of the movable housing, the electromagnet, the slide rail, the slide rod, and the iron block;

FIG. 8 is a schematic view of the structure at E in FIG. 7 according to the present invention.

In the figure: 1. a housing; 2. a screw; 3. a gear plate; 4. an eccentric runner; 5. a push rod; 6. a square shell; 7. a pinion gear; 8. a rack bar; 9. moving the shell; 10. an electromagnet; 11. a slide rail; 12. a slide bar; 13. an iron block; 14. a photosensitive element; 15. a lamp bead; 16. a support housing; 17. a cylinder; 18. pushing the bracket; 19. an electromagnetic valve; 20. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, a fixed-length cutting device for polishing a circular steel surface comprises a housing 1, a screw rod 2 is movably connected inside the housing 1, a gear plate 3 is movably connected outside the screw rod 2, a semicircular hole is formed inside the housing 1, the screw rod 2 is movably connected inside the semicircular hole, a curved hole is formed inside the semicircular hole, a curved rod is arranged outside the gear plate 3, and the curved rod is movably connected inside the curved hole.

The outside swing joint of gear plate 3 has eccentric runner 4, the outside swing joint of eccentric runner 4 has push rod 5, the annular has been seted up on eccentric runner 4's surface, the outside swing joint of push rod 5 has the turning block, turning block swing joint is in the inboard of annular, the round hole has been seted up on gear plate 3's surface, the specification of round hole is greater than the specification of circular steel, the outside swing joint of push rod 5 has the sander, eccentric runner 4's inboard is provided with two contacts, the outside of push rod 5 is provided with the touch multitouch, eccentric runner 4, push rod 5, the turning block, the sander becomes a grinding assembly, grinding assembly's quantity is no less than six, the even distribution of angle such as all grinding assemblies is in gear plate 3's outside.

The inside fixedly connected with square shell 6 of shell 1, the inside swing joint of square shell 6 has pinion 7, the slot hole has been seted up to the inboard of shell 1, 6 fixed connection of square shell is in the inboard of slot hole, eight is no less than to the quantity of pinion 7, the even distribution of all pinion 7 is in the inside of square shell 6, the outside swing joint of pinion 7 has ratch 8, the outside fixedly connected with of ratch 8 removes shell 9, the inside fixed connection electro-magnet 10 of removing shell 9, the inboard fixedly connected with slide rail 11 of removing shell 9, the outside swing joint of slide rail 11 has slide bar 12.

Through screw rod 2, gear plate 3, eccentric runner 4, push rod 5, square shell 6, pinion 7, ratch 8, removal shell 9, electro-magnet 10, slide rail 11, under the interact between the slide bar 12, can be so that fix circular steel through slide bar 12, and can polish circular steel surface under the effect of eccentric runner 4 and push rod 5, can get rid of the rust on circular steel surface, make things convenient for subsequent processing, thereby reached and can fix circular steel and to the effect of polishing on circular steel surface.

Slide bar 12's inside fixedly connected with iron plate 13, the outside swing joint that removes shell 9 has the gyro wheel, gyro wheel swing joint is in the inboard of square shell 6, the spout has been seted up on slide rail 11's surface, slide bar 12 swing joint is in the inboard of spout, slide bar 12's outside is provided with the lug, iron plate 13 fixed connection is in the inside of lug, the annular has been seted up on the surface of removing shell 9, the inboard fixedly connected with baffle of annular, the outside swing joint of baffle has expanding spring, expanding spring swing joint is in the outside of lug, 10 fixed connection of electro-magnet is in the inboard of annular, slide bar 12's outside is provided with the touch panel.

The inner part of the movable shell 9 is fixedly connected with a photosensitive component 14, the inner part of the shell 1 is fixedly connected with a lamp bead 15, the inner part of the shell 1 is fixedly connected with a supporting shell 16, the inner part of the supporting shell 16 is fixedly connected with an air cylinder 17, the outer part of the air cylinder 17 is movably connected with a pushing support 18, the photosensitive component 14 mainly comprises a shading shell, a transparent shell and a photosensitive resistor, the shading shell is fixedly connected with the inner part of the movable shell 9, the transparent shell is embedded outside the shading shell, the position of the transparent shell corresponds to the position of the lamp bead 15, the photosensitive resistor is movably connected inside the shading shell, the specification of the transparent shell is matched with the specification of the photosensitive resistor, the number of the lamp beads 15 is not less than ten, all the lamp beads 15 are uniformly distributed inside the shell 1, the outer part of the pushing support 18 is movably connected with a cutting device, the lamp beads 15 are not bright under the initial state, and the photosensitive resistor can not receive the illumination of the lamp beads 15, the resistance of the photoresistor is maximum, and the current is reduced.

The inside fixedly connected with solenoid valve 19 of shell 1, solenoid valve 19's outside fixedly connected with shower nozzle 20, electro-magnet 10 can produce magnetism after the circular telegram, thereby adsorb iron plate 13, solenoid valve 19 is inside can form inside passage after the circular telegram, water passes through inside passage inflow shower nozzle 20 in, shower nozzle 20 is with water blowout, screw rod 2, eccentric runner 4, pinion 7 all is connected with driving power supply electricity, electro-magnet 10, lamp pearl 15, solenoid valve 19, the sander, cutting device all is connected with external power supply electricity, driving power supply, external power supply, the contact, the touch panel, the touch block, photo resistance all is connected with the control center electricity.

Under the interact through between all structures of this device, can be so that circular steel get into this device back timely circular steel fix, and polish the surface of circular steel, can adjust its different cutting length through the effect between lamp pearl 15 and photosensitive component 14, can be timely cool down circular steel surface under the effect of solenoid valve 19 and shower nozzle 20, thereby the completion is polished the round steel surface, and cut it according to the use length of difference, subsequent processing has been made things convenient for, and the machining efficiency is improved.

This device begins to launch, lamp pearl 15 is not bright under initial condition, at this moment, photosensitive resistor can't receive the illumination of lamp pearl 15, the photosensitive resistor resistance is the biggest, the electric current diminishes, the operator puts into this device with circular steel, simultaneously the operator is through the control maincenter control external power supply for electro-magnet 10 and the lamp pearl 15 power supply that required length corresponds, produce magnetism adsorption iron piece 13 after electro-magnet 10 circular telegram, the inboard motion of slide bar 12 at slide rail 11 is driven under the effect of lug and annular to the motion of iron piece 13, the motion of slide bar 12 carries out the centre gripping to circular steel.

When the touch panel is contacted with the round steel, the control center controls the driving power supply to drive the eccentric rotating wheel 4 to rotate, the control center controls the external power supply to electrify the sander, the sander is electrified to operate, the eccentric rotating wheel 4 rotates to drive the push rod 5 to move under the action of the rotating block, the push rod 5 moves to drive the operating sander to move, the operating sander polishes the surface of the round steel, when the round steel is contacted with the touch block, the control center controls the driving power supply to stop driving the eccentric rotating wheel 4 to rotate, the control center controls the driving power supply to drive the screw rod 2 and the pinion 7 to rotate simultaneously, the screw rod 2 rotates to drive the gear plate 3 to rotate, the gear plate 3 rotates to fully polish the surface of the round steel, the pinion 7 moves to drive the rack rod 8 to move, the rack rod 8 moves to drive the movable shell 9 to move, and the movable shell 9 moves to drive the round steel to move, the movement of the movable shell 9 drives the photosensitive assembly 14 to move.

When the photosensitive resistor moves to the position consistent with the position of the lighted lamp bead 15, the photosensitive resistor can receive the illumination of the lamp bead 15 at the moment, the resistance value of the photosensitive resistor is maximum, the current is minimum, the control center controls the driving power supply to no longer supply power to the screw rod 2 and the pinion 7, the control center controls the external power supply to no longer supply power to the sander, meanwhile, the control center controls the external power supply to be the air cylinder 17, the cutting device and the electromagnetic valve 19 to be electrified, the electromagnetic valve 19 is electrified, an internal channel is formed inside the electromagnetic valve, water flows into the spray head 20 through the internal channel, the spray head 20 sprays the water, the cutting device is electrified to operate, the air cylinder 17 is electrified to drive the support 18 to move, the support 18 is driven to move to drive the operating cutting device to move, and the circular steel is cut.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.