CN212946892U - Special grinding device of plastics tubular product oxide layer - Google Patents
Special grinding device of plastics tubular product oxide layer Download PDFInfo
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- CN212946892U CN212946892U CN202021778971.6U CN202021778971U CN212946892U CN 212946892 U CN212946892 U CN 212946892U CN 202021778971 U CN202021778971 U CN 202021778971U CN 212946892 U CN212946892 U CN 212946892U
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- square
- fixedly connected
- oxide layer
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Abstract
The utility model discloses a special grinding device of plastics tubular product oxide layer, which comprises a bracket, the top fixed mounting of support has the cylinder, the inner wall of support is run through to the one end of piston rod of the cylinder, piston rod of the cylinder's one end fixedly connected with machine case, the inner wall fixed mounting of machine case has the motor, motor shaft's one end runs through the inner wall of machine case, motor shaft's the square box of one end fixedly connected with, the inner wall fixed mounting of square box has first bearing, the inner wall fixedly connected with threaded rod of first bearing, the surface threaded connection of threaded rod has square pole, square pole's one end runs through square box's surface. Through being provided with the cylinder, the grinding device that is convenient for go up and down does benefit to and polishes plastics tubular product inner wall, through being provided with threaded rod and square pole, is convenient for adjust the interval between the polishing piece, does benefit to and polishes the inner wall of plastics tubular product.
Description
Technical Field
The utility model belongs to the technical field of polish, specifically be a special grinding device of plastics tubular product oxide layer.
Background
Sanding, which is one of the surface modification techniques, generally refers to a process of changing the physical properties of the material surface by friction with the aid of a rough object, mainly for the purpose of obtaining a specific surface roughness.
At present, the existing polishing device can only polish the oxide layer on the surface of the plastic pipe, the oxide layer on the inner wall of the existing polishing device is not provided with a special polishing device, and the polishing piece of the polishing device is troublesome to disassemble, so that aiming at the problems, the polishing device special for the oxide layer of the plastic pipe is provided, and the inner wall of the plastic pipe is convenient to polish and the polishing piece is convenient to disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special grinding device of plastics tubular product oxide layer to solve current grinding device and can only polish the surface of tubular product, and polish the piece and dismantle trouble problem.
In order to achieve the above object, the utility model provides a following technical scheme: a special polishing device for an oxide layer of a plastic pipe comprises a support, wherein the support is in an arch frame shape, the purpose of receiving an air cylinder is achieved by arranging the support, the top end of the support is fixedly provided with the air cylinder, the type of the air cylinder is SC100, the inner wall of the plastic pipe is polished by arranging the air cylinder, the polishing device is convenient to lift, one end of an air cylinder piston rod penetrates through the inner wall of the support, one end of the air cylinder piston rod is fixedly connected with a case, the motor is convenient to protect by arranging the case, the inner wall of the case is fixedly provided with a motor, the type of the motor is TCB 8024B 3, the purpose of providing kinetic energy is achieved by arranging the motor, one end of a motor rotating shaft penetrates through the inner wall of the case, one end of the motor rotating shaft is fixedly connected with a square box, the inner wall of the square, the purpose of bearing a threaded rod is achieved, the threaded rod is fixedly connected to the inner wall of the first bearing, the square rod is connected to the surface of the threaded rod in a threaded mode, the square rod is arranged to facilitate adjustment of the distance between polishing pieces and facilitate polishing of the inner wall of a pipeline, one end of the square rod penetrates through the surface of the square box, a spring groove is formed in the inner wall of the square rod, a spring is fixedly installed on the inner wall of the spring groove and is in a compressed state, the purpose of providing acting force for the pull rod is achieved through the arrangement of the spring, a circular ring is fixedly connected to one end of the spring, the surface of the circular ring slides on the inner wall of the spring groove, the purpose of applying spring acting force to the pull rod is achieved through the arrangement of the circular ring, the purpose of limiting movement of the pull rod is achieved at the same time, the pull rod is fixedly installed on the inner wall of the circular ring, the one end of square pole has been seted up the slot, and the shape of slot is square, through being provided with the slot, is convenient for fix and accepts the pole, it has the pole to accept to peg graft in the slot, and the shape of accepting the pole is T shape, through being provided with the pole of accepting, is convenient for accept the polishing piece, the fixed surface of accepting the pole installs the polishing piece.
Preferably, the inner wall fixed mounting of square box has the second bearing, the inner wall fixed mounting of second bearing has the bull stick, through being provided with the second bearing, is convenient for accept the bull stick.
Preferably, the bottom of square box is run through to the one end of bull stick, the one end fixed mounting of bull stick has the handle, through being provided with the handle, is convenient for rotate first gear through the bull stick, the first gear of other end fixedly connected with of bull stick.
Preferably, the number of threaded rods is two, the one end fixedly connected with second gear of threaded rod, the surface of second gear meshes with the surface of first gear mutually, through being provided with first gear and second gear, is convenient for drive the threaded rod and rotates.
Preferably, the number of the bearing rods is two, the surface of each bearing rod is provided with a fixing groove, and the bearing rods are conveniently inserted and connected through the fixing grooves.
Preferably, the bottom fixed mounting of support has the base, the number of base is two, through being provided with the base, is convenient for accept the support.
Preferably, the surface of the square rod is fixedly connected with a limiting block, and the square rod is convenient to move and limit through the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cylinder is arranged, so that the polishing device is convenient to lift and lower, the inner wall of the plastic pipe is favorably polished, and the threaded rod and the square rod are arranged, so that the distance between polishing sheets is conveniently adjusted, and the inner wall of the plastic pipe is favorably polished;
2. through being provided with square pole and adapting rod, convenient to detach polishing piece does benefit to the use of the special grinding device of plastics tubular product oxide layer.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the square box of the present invention;
fig. 3 is a partial sectional view of the square rod of the present invention.
In the figure: 1. a support; 2. grinding the sheets; 3. a pull rod; 4. a square box; 5. a handle; 6. a bearing rod; 7. a square rod; 8. a chassis; 9. a cylinder; 10. a base; 11. a threaded rod; 12. a second bearing; 13. A rotating rod; 14. a first bearing; 15. a motor; 16. a second gear; 17. a first gear; 18. a spring slot; 19. a spring; 20. fixing grooves; 21. a slot; 22. a circular ring; 23. and a limiting block.
Detailed Description
Referring to fig. 1, 2 and 3, a polishing device special for an oxide layer of a plastic pipe comprises a bracket 1, wherein the bracket 1 is in an arch frame shape, the bracket 1 is provided with a cylinder 9 for receiving the cylinder 9, the top end of the bracket 1 is fixedly provided with the cylinder 9, the cylinder 9 is SC100 in type, the cylinder 9 is provided with the cylinder 9 for conveniently lifting and lowering the polishing device, the inner wall of the plastic pipe is polished conveniently, one end of a piston rod of the cylinder 9 penetrates through the inner wall of the bracket 1, one end of the piston rod of the cylinder 9 is fixedly connected with a case 8 for conveniently protecting a motor 15, the inner wall of the case 8 is fixedly provided with a motor 15, the motor 15 is TCB 8024B 3 in type, the motor 15 is provided with the motor 15 for providing kinetic energy, one end of a rotating shaft of the motor 15 penetrates through the inner wall of the case 8, one end of the rotating shaft of the motor 15 is fixedly connected with a square, the purpose of bearing the threaded rod 11 is achieved by arranging the first bearing 14, the threaded rod 11 is fixedly connected to the inner wall of the first bearing 14, the square rod 7 is connected to the surface of the threaded rod 11 in a threaded manner, the square rod 7 is arranged to facilitate adjustment of the distance between the polishing pieces 2 and facilitate polishing of the inner wall of a pipeline, one end of the square rod 7 penetrates through the surface of the square box 4, the inner wall of the square rod 7 is provided with a spring groove 18, a spring 19 is fixedly arranged on the inner wall of the spring groove 18, the spring 19 is in a compressed state and is arranged to provide acting force for the pull rod 3 by being provided with the spring 19, one end of the spring 19 is fixedly connected with a ring 22, the surface of the ring 22 slides on the inner wall of the spring groove 18, the purpose of applying the acting force of the spring 19 to the pull rod 3 is achieved by being provided with the ring 22, the purpose of limiting the movement of the pull rod, the inner wall of slot 21 is run through to the one end of pull rod 3, and the other end of pull rod 3 runs through the surface of square pole 7, and slot 21 has been seted up to the one end of square pole 7, and the shape of slot 21 is square, through being provided with slot 21, is convenient for fix receiving rod 6, and it has receiving rod 6 to peg graft in the slot 21, and the shape of receiving rod 6 is the T shape, through being provided with receiving rod 6, is convenient for accept polishing piece 2, and the fixed surface of receiving rod 6 installs polishing piece 2.
Referring to fig. 2, a second bearing 12 is fixedly installed on an inner wall of the square box 4, a rotating rod 13 is fixedly installed on an inner wall of the second bearing 12, and the second bearing 12 is provided to facilitate the bearing of the rotating rod 13.
Referring to fig. 1 and 2, one end of the rotating rod 13 penetrates through the bottom end of the square box 4, a handle 5 is fixedly mounted at one end of the rotating rod 13, the handle 5 is arranged to facilitate the rotation of the first gear 17 through the rotating rod 13, and the other end of the rotating rod 13 is fixedly connected with the first gear 17.
Referring to fig. 2, the number of the threaded rods 11 is two, one end of each threaded rod 11 is fixedly connected with a second gear 16, the surface of each second gear 16 is meshed with the surface of each first gear 17, and the first gear 17 and the second gear 16 are arranged to drive the threaded rods 11 to rotate conveniently.
Referring to fig. 1, 2 and 3, the number of the receiving rods 6 is two, and the surface of the receiving rod 6 is provided with a fixing groove 20, so that the insertion of the pull rod 3 is facilitated by the fixing groove 20.
Referring to fig. 1, the bottom end of the bracket 1 is fixedly provided with two bases 10, and the bracket 1 is convenient to be received by the bases 10.
Referring to fig. 2, the surface of the square rod 7 is fixedly connected with a limiting block 23, and the square rod 7 is conveniently limited by the limiting block 23.
The working principle of the scheme is as follows: when an oxide layer on the inner wall of a plastic pipe needs to be polished, the pipe is placed under a polishing device, then the polishing device is moved downwards through an air cylinder 9 until the polishing device is close to a pipe orifice, then a handle 5 is rotated, the handle 5 drives a first gear 17 to rotate through a rotating rod 13, the surface of the first gear 17 is meshed with the surface of a second gear 16 to drive second gears 16 on two sides to rotate, the second gear 16 drives a threaded rod 11 to rotate, the threaded rod 11 drives a square rod 7 to slide out along the surface of a square box 4, the square rod 7 drives polishing plates 2 to move through a bearing rod 6, the purpose of adjusting the distance between the polishing plates 2 on two sides is achieved until the distance between the polishing plates 2 on two sides is the same as the polishing pipe diameter, then the polishing device is moved downwards into the inner wall of the pipe through the air cylinder 9, the pipe is held by hands to prevent the pipe from moving, then a motor 15 is started, and the motor 15 drives the polishing plates 2 to, polish the pipe wall, through being provided with cylinder 9, the grinding device that is convenient for go up and down does benefit to and polishes plastics tubular product inner wall, treats that polishing piece 2 need change the time, and pulling pull rod 3 can separate square pole 7 and adapting rod 6 after pulling out the fixed slot 20 on adapting rod 6 surface with the one end of pull rod 3, reaches the purpose of dismantling polishing piece 2.
Claims (7)
1. The utility model provides a special grinding device of plastics tubular product oxide layer, includes support (1), its characterized in that: the top end of the support (1) is fixedly provided with an air cylinder (9), one end of a piston rod of the air cylinder (9) penetrates through the inner wall of the support (1), one end of a piston rod of the air cylinder (9) is fixedly connected with a case (8), the inner wall of the case (8) is fixedly provided with a motor (15), one end of a rotating shaft of the motor (15) penetrates through the inner wall of the case (8), one end of the rotating shaft of the motor (15) is fixedly connected with a square box (4), the inner wall of the square box (4) is fixedly provided with a first bearing (14), the inner wall of the first bearing (14) is fixedly connected with a threaded rod (11), the surface of the threaded rod (11) is in threaded connection with a square rod (7), one end of the square rod (7) penetrates through the surface of the square box (4), the inner wall of the square rod (7) is provided with a spring groove (18), and, the one end fixedly connected with ring (22) of spring (19), the inner wall fixed mounting of ring (22) has pull rod (3), slot (21) have been seted up to the one end of square pole (7), it has adapting rod (6) to peg graft in slot (21), the fixed surface of adapting rod (6) installs polishing piece (2).
2. The special polishing device for the oxide layer of the plastic pipe as claimed in claim 1, wherein: the inner wall fixed mounting of square box (4) has second bearing (12), the inner wall fixed mounting of second bearing (12) has bull stick (13).
3. The special polishing device for the oxide layer of the plastic pipe as claimed in claim 2, wherein: the bottom of square box (4) is run through to the one end of bull stick (13), the one end fixed mounting of bull stick (13) has handle (5), the other end fixedly connected with first gear (17) of bull stick (13).
4. The special polishing device for the oxide layer of the plastic pipe as claimed in claim 1, wherein: the number of the threaded rods (11) is two, one end of each threaded rod (11) is fixedly connected with a second gear (16), and the surface of each second gear (16) is meshed with the surface of each first gear (17).
5. The special polishing device for the oxide layer of the plastic pipe as claimed in claim 1, wherein: the number of the bearing rods (6) is two, and the surface of each bearing rod (6) is provided with a fixing groove (20).
6. The special polishing device for the oxide layer of the plastic pipe as claimed in claim 1, wherein: the bottom fixed mounting of support (1) has base (10), the number of base (10) is two.
7. The special polishing device for the oxide layer of the plastic pipe as claimed in claim 1, wherein: the surface of the square rod (7) is fixedly connected with a limiting block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021778971.6U CN212946892U (en) | 2020-08-24 | 2020-08-24 | Special grinding device of plastics tubular product oxide layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021778971.6U CN212946892U (en) | 2020-08-24 | 2020-08-24 | Special grinding device of plastics tubular product oxide layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946892U true CN212946892U (en) | 2021-04-13 |
Family
ID=75357647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021778971.6U Active CN212946892U (en) | 2020-08-24 | 2020-08-24 | Special grinding device of plastics tubular product oxide layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212946892U (en) |
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2020
- 2020-08-24 CN CN202021778971.6U patent/CN212946892U/en active Active
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| GR01 | Patent grant | ||
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Denomination of utility model: A dedicated polishing device for the oxide layer of plastic pipes Effective date of registration: 20230713 Granted publication date: 20210413 Pledgee: China Construction Bank Co.,Ltd. Shunping Sub branch Pledgor: HEBEI ZHUOCHANG PIPE INDUSTRY Co.,Ltd. Registration number: Y2023980048423 |