CN220881927U - Sponge polishing wheel convenient to install - Google Patents
Sponge polishing wheel convenient to install Download PDFInfo
- Publication number
- CN220881927U CN220881927U CN202322626860.3U CN202322626860U CN220881927U CN 220881927 U CN220881927 U CN 220881927U CN 202322626860 U CN202322626860 U CN 202322626860U CN 220881927 U CN220881927 U CN 220881927U
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- CN
- China
- Prior art keywords
- polishing wheel
- cavity
- hub
- groove
- fixedly connected
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- 238000005498 polishing Methods 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The application discloses a sponge polishing wheel convenient to install, and relates to the technical field of polishing wheels. According to the polishing wheel, the clamping blocks are aligned with the guide grooves to push the hubs to move, the clamping blocks are abutted against the outer surfaces of the transmission rods and can retract into the cavities, the springs are extruded, when the hubs move to the outer surfaces of the clamping grooves, the springs stretch to push the clamping blocks to clamp into the clamping grooves, the installation is completed, the push rods are pushed to two sides to drive the clamping blocks to retract into the cavities during the disassembly, and the hubs are pushed to be disassembled, so that the polishing wheel can be disassembled conveniently.
Description
Technical Field
The utility model relates to the technical field of polishing wheels, in particular to a sponge polishing wheel convenient to install.
Background
The sponge polishing wheel is suitable for various fields, is one of common glass processing mechanical accessories in the field of glass deep processing, and has the advantages of high polishing strength, strong plasticity, sharpness, wear resistance, good self-sharpening property and ideal dry and wet grinding effect in deep processing use.
The sponge polishing wheel mainly comprises a hub and a sponge ring on the outer surface, and the hub is arranged on a transmission rod of the polishing machine when the sponge polishing wheel is arranged.
The inner periphery of the hub of the existing sponge polishing wheel is threaded, the hub is in butt joint threaded connection with the outer surface thread of the transmission rod during installation, the bolt is used for locking, and tools are complicated to install and detach.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a sponge polishing wheel which is convenient to install.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sponge polishing wheel convenient to install comprises a hub and a transmission rod, wherein the hub is movably connected to the outer surface of the transmission rod, a convenient dismounting component is arranged in the hub, and a reinforcing component is arranged on the outer surface of the transmission rod; the convenient dismounting assembly comprises a clamping block which is arranged on the inner side of the hub in a penetrating way, a cavity is formed in the inner side of the hub, a spring is arranged in the cavity, a sliding groove is formed in the outer surface of the hub, one end, extending into the cavity, of the clamping block is fixedly connected with a push rod, and a clamping groove is formed in the outer surface of the transmission rod in a penetrating way; the reinforced assembly comprises a circular ring movably connected to the outer surface of the transmission rod, a welding part is fixedly connected to the outer surface of the transmission rod, a torsion part is fixedly connected to the outer surface of the welding part, a transmission groove is formed in the inner side of the circular ring, a through hole is formed in the outer surface of the circular ring in a penetrating mode, and a short rod is fixedly connected to the outer surface of the hub.
As an optimal scheme of the sponge polishing wheel convenient to install, the cross section of the clamping block is trapezoid, the clamping block slides in the cavity, the outer surface of the clamping block extending into the cavity is fixedly connected with the limiting block, and the outer surface of the limiting block is abutted against the inner wall of the cavity.
As a preferable scheme of the sponge polishing wheel convenient to install, the sliding groove is communicated with the cavity, and the sliding rod slides in the sliding groove.
As a preferable scheme of the sponge polishing wheel convenient to install, the outer surface of the transmission rod is provided with the guide groove, and the guide groove is communicated with the end part of the clamping groove.
As a preferable scheme of the sponge polishing wheel convenient to install, the torsion piece is clamped in the transmission groove, and the outer surface of the circular ring is abutted against the outer surface of the welding piece.
As a preferred embodiment of the sponge polishing wheel of the present utility model, which is easy to install, the short rod slides inside the through hole.
(III) beneficial effects
The utility model provides a sponge polishing wheel convenient to install. The beneficial effects are as follows:
1. Through aiming at the guide slot with the fixture block and pushing the boss to remove, the fixture block butt can shrink into the cavity and extrude the spring at the transfer line surface, when the boss removed to the draw-in groove surface, the spring stretched promotes the fixture block card and gone into in the draw-in groove, accomplishes the installation, promotes the push rod to both sides when dismantling and can drive the fixture block shrink into the cavity, pushes the boss and can pull down it, has reached the effect of convenient dismouting aureola.
2. Through aiming at the transmission groove and turning round the piece and promoting the ring at the transfer line surface slip and laminating at the surface of weldment, the quarter butt can slide into in the opening when installing the polishing wheel next, and when the transfer line rotated and driven the polishing wheel to rotate, turn round the piece and can drive the ring rotation, the ring drives the polishing wheel rotation, has strengthened the transmission moment of torsion of transfer line, avoids the less circumstances that leads to skidding of transmission moment of torsion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a split structure of the present utility model.
Fig. 3 is a schematic view of the internal structure of the hub of the present utility model.
Fig. 4 is a schematic view of the structure of the stiffening element of the present utility model.
In the figure, 1, a hub; 2. a transmission rod; 3. the assembly is convenient to disassemble and assemble; 301. a clamping block; 302. a clamping groove; 303. a cavity; 304. a spring; 305. a chute; 306. a push rod; 307. a limiting block; 308. a guide groove; 4. a stiffening assembly; 401. a circular ring; 402. a welding member; 403. a torsion member; 404. a short bar; 405. a transmission groove; 406. and (5) a through hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1, 2 and 3, in a first embodiment of the present utility model, the embodiment provides a sponge polishing wheel convenient to install, which comprises a hub 1 and a transmission rod 2, wherein the hub 1 is movably connected to the outer surface of the transmission rod 2, and a convenient dismounting component 3 is arranged inside the hub 1;
The convenient dismounting assembly 3 comprises a clamping block 301 which is arranged on the inner side of the hub 1 in a penetrating way, a cavity 303 is formed on the inner side of the hub 1, a spring 304 is arranged in the cavity 303, a sliding groove 305 is formed on the outer surface of the hub 1, a push rod 306 is fixedly connected to one end of the clamping block 301 extending into the cavity 303, and a clamping groove 302 is formed on the outer surface of the transmission rod 2 in a penetrating way;
Specifically, the cross section of the clamping block 301 is trapezoid, the clamping block 301 slides in the cavity 303, the outer surface of the clamping block 301 extending into the cavity 303 is fixedly connected with a limiting block 307, the outer surface of the limiting block 307 is abutted against the inner wall of the cavity 303, the sliding groove 305 is communicated with the cavity 303, the sliding rod slides in the sliding groove 305, the outer surface of the transmission rod 2 is provided with a guide groove 308, and the guide groove 308 is communicated with the end part of the clamping groove 302;
Further, when the sponge polishing wheel is installed, the clamping blocks 301 are aligned with the guide grooves 308, then the hub 1 is pushed to the outer surface of the transmission rod 2, the clamping blocks 301 can retract into the cavity 303 and squeeze the springs 304 along with the movement of the hub 1, when the hub 1 moves to the outer surface of the clamping grooves 302, the springs 304 stretch to push the clamping blocks 301 to clamp into the clamping grooves 302, the installation is completed, when the polishing wheel is dismounted, push rods 306 are pushed to two sides, the clamping blocks 301 can be driven to retract into the cavity 303, the hub 1 is pushed to be dismounted, and the effect of conveniently dismounting the polishing wheel is achieved.
Example 2
Referring to fig. 1, 2 and 4, a second embodiment of the present utility model, which is based on the previous embodiment, the outer surface of the driving rod 2 is provided with a reinforcing member 4;
The strengthening component 4 comprises a circular ring 401 movably connected to the outer surface of the transmission rod 2, a welding piece 402 is fixedly connected to the outer surface of the transmission rod 2, a torsion piece 403 is fixedly connected to the outer surface of the welding piece 402, a transmission groove 405 is formed in the inner side of the circular ring 401, a through hole 406 is formed in the outer surface of the circular ring 401 in a penetrating mode, and a short rod 404 is fixedly connected to the outer surface of the hub 1;
Specifically, the torsion member 403 is clamped inside the transmission groove 405, the outer surface of the ring 401 is abutted against the outer surface of the welding member 402, and the short rod 404 slides inside the through hole 406;
Further, before the polishing wheel is installed, the ring 401 is sleeved on the outer surface of the transmission rod 2, the transmission groove 405 is aligned with the torsion piece 403 to push the ring 401 to be attached to the outer surface of the welding piece 402, at the moment, the torsion piece 403 is clamped in the transmission groove 405, the short rod 404 can slide into the through hole 406 when the polishing wheel is installed, when the transmission rod 2 rotates to drive the polishing wheel to rotate, the torsion piece 403 can drive the ring 401 to rotate, the ring 401 drives the polishing wheel to rotate, the transmission torque of the transmission rod 2 is enhanced, and the slipping caused by small transmission torque is avoided.
Working principle: the sponge polishing wheel comprises a wheel hub 1 and a sponge ring fixed on the wheel hub 1, when the sponge polishing wheel is installed, the clamping block 301 is aligned to the guide groove 308, then the wheel hub 1 is pushed to the outer surface of the transmission rod 2, the clamping block 301 can retract into the cavity 303 and the spring 304 is extruded along with the movement of the wheel hub 1, when the wheel hub 1 moves to the outer surface of the clamping groove 302, the spring 304 stretches to push the clamping block 301 to be clamped into the clamping groove 302, the installation is completed, when the push rods 306 are pushed to two sides during the disassembly, the clamping block 301 can be driven to retract into the cavity 303, and the wheel hub 1 can be pushed to be disassembled, so that the effect of conveniently disassembling the polishing wheel is achieved;
Before the polishing wheel is installed, the ring 401 is sleeved on the outer surface of the transmission rod 2, the transmission groove 405 is aligned with the torsion piece 403 to push the ring 401 to be attached to the outer surface of the welding piece 402, the torsion piece 403 is clamped in the transmission groove 405, the short rod 404 can slide into the through hole 406 when the polishing wheel is installed, the transmission rod 2 rotates to drive the polishing wheel to rotate, the torsion piece 403 can drive the ring 401 to rotate, the ring 401 drives the polishing wheel to rotate, the transmission torque of the transmission rod 2 is enhanced, and the slipping caused by small transmission torque is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The utility model provides a sponge polishing wheel convenient to installation, includes wheel hub (1) and transfer line (2) pole, its characterized in that: the wheel hub (1) is movably connected to the outer surface of the transmission rod (2), a convenient dismounting assembly (3) is arranged in the wheel hub (1), and a strengthening assembly (4) is arranged on the outer surface of the transmission rod (2);
The convenient assembly and disassembly assembly (3) comprises a clamping block (301) which is arranged on the inner side of the hub (1) in a penetrating mode, a cavity (303) is formed in the inner side of the hub (1), a spring (304) is arranged in the cavity (303), a sliding groove (305) is formed in the outer surface of the hub (1), a push rod (306) is fixedly connected to one end, extending into the cavity (303), of the clamping block (301), and a clamping groove (302) is formed in the outer surface of the transmission rod (2) in a penetrating mode;
The utility model provides a strong subassembly (4), includes ring (401) of swing joint at transfer line (2) surface, the surface fixedly connected with weldment (402) of transfer line (2), the surface fixedly connected with of weldment (402) turns round piece (403), transmission groove (405) have been seted up to the inboard of ring (401), through-hole (406) have been run through to the surface of ring (401), the surface fixedly connected with quarter butt (404) of wheel hub (1).
2. A sponge polishing wheel for facilitating installation as claimed in claim 1, wherein: the cross section of fixture block (301) is trapezoidal, fixture block (301) slides in the inside of cavity (303), the surface fixedly connected with stopper (307) of the inside of fixture block (301) stretching into cavity (303), the surface butt of stopper (307) is at the inner wall of cavity (303).
3. A sponge polishing wheel for facilitating installation as claimed in claim 1, wherein: the sliding groove (305) is communicated with the cavity (303), and the sliding rod slides in the sliding groove (305).
4. A sponge polishing wheel for facilitating installation as claimed in claim 1, wherein: the outer surface of the transmission rod (2) is provided with a guide groove (308), and the guide groove (308) is communicated with the end part of the clamping groove (302).
5. A sponge polishing wheel for facilitating installation as claimed in claim 1, wherein: the torsion piece (403) is clamped in the transmission groove (405), and the outer surface of the circular ring (401) is abutted against the outer surface of the welding piece (402).
6. A sponge polishing wheel for facilitating installation as claimed in claim 1, wherein: the short rod (404) slides inside the through hole (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322626860.3U CN220881927U (en) | 2023-09-26 | 2023-09-26 | Sponge polishing wheel convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322626860.3U CN220881927U (en) | 2023-09-26 | 2023-09-26 | Sponge polishing wheel convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881927U true CN220881927U (en) | 2024-05-03 |
Family
ID=90842015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322626860.3U Active CN220881927U (en) | 2023-09-26 | 2023-09-26 | Sponge polishing wheel convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881927U (en) |
-
2023
- 2023-09-26 CN CN202322626860.3U patent/CN220881927U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |