CN221065856U - Polishing pad locking piece for polishing machine - Google Patents
Polishing pad locking piece for polishing machine Download PDFInfo
- Publication number
- CN221065856U CN221065856U CN202322823551.5U CN202322823551U CN221065856U CN 221065856 U CN221065856 U CN 221065856U CN 202322823551 U CN202322823551 U CN 202322823551U CN 221065856 U CN221065856 U CN 221065856U
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- Prior art keywords
- wall
- polishing pad
- socket
- round bar
- connecting rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to the technical field of polishing, in particular to a polishing pad locking piece for a polishing machine, which comprises a polishing pad and a main shaft, wherein a through hole is formed in the outer wall of the polishing pad in a penetrating manner, a connecting seat is arranged on one side wall surface of the polishing pad, a slot is formed in the outer wall of the connecting seat in a penetrating manner, and a plurality of jacks are formed in the inner wall of the slot; the front side end of main shaft is equipped with the round bar, peg graft in the round bar has the round seat, the front side end of round bar is equipped with the socket, be equipped with a plurality of springs on the inner wall of socket, the inboard end of spring is equipped with the baffle, peg graft in the baffle has the inserted bar, and the outside end of inserted bar extends outside the socket. According to the utility model, the polishing pad is fixed on the driving shaft through the clamping mechanism, and can be manually assembled and disassembled without using an assembling and disassembling tool, so that the assembly and disassembly are simpler and more convenient, the use convenience and practicality of the polishing pad are improved, and the practical use requirements are met.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to a polishing pad locking piece for a polishing machine.
Background
The polishing pad of the polishing machine is generally designed to be detachable due to the abrasion of work, the existing polishing pad is detached in a time-consuming process, and the polishing pad can be detached only by using an external special tool, such as a general wrench, so that bare-handed detachment cannot be realized.
Accordingly, a sanding pad lock for a sanding machine has been proposed based on the above-mentioned technical problems.
Disclosure of utility model
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a pad lock for a sander.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
the polishing pad locking piece comprises a polishing pad and a main shaft, wherein a through hole is formed in the outer wall of the polishing pad in a penetrating mode, a connecting seat is arranged on one side wall surface of the polishing pad, a slot is formed in the outer wall of the connecting seat in a penetrating mode, and a plurality of jacks are formed in the inner wall of the slot;
The front side end of main shaft is equipped with the round bar, peg graft in the round bar has the round seat, the front side end of round bar is equipped with the socket, be equipped with a plurality of springs on the inner wall of socket, the inboard end of spring is equipped with the baffle, peg graft in the baffle has the inserted bar, and the outside end of inserted bar extends outside the socket, the inboard end of inserted bar is equipped with the slider, socket internal activity is pegged graft there is the connecting rod, the connecting rod front side end extends outside the socket, and is equipped with the handle on the outer wall, the rear side end of connecting rod extends into in the round bar, and is equipped with the lead screw, lead screw threaded connection is in the round bar.
Further, the through holes and the slots are rectangular.
Further, the sliding blocks are distributed on the outer wall of the connecting rod at intervals clockwise.
Further, the outer wall of the connecting rod is in an awl shape.
The beneficial effects of the utility model are as follows:
According to the utility model, the polishing pad is fixed on the driving shaft through the clamping mechanism, and can be manually assembled and disassembled without using an assembling and disassembling tool, so that the assembly and disassembly are simpler and more convenient, the use convenience and practicality of the polishing pad are improved, and the practical use requirements are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a front cross-sectional view of a receptacle according to the present utility model;
fig. 3 is a top cross-sectional view of the socket of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. Polishing pad, 2, through hole, 3, connecting seat, 4, slot, 5, jack, 6, main shaft, 7, round bar, 8, round seat, 9, socket, 10, spring, 11, baffle, 12, inserted bar, 13, slider, 14, connecting rod, 15, handle, 16, lead screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a polishing pad locking piece for a polishing machine comprises a polishing pad 1 and a main shaft 6, wherein a through hole 2 is formed in the outer wall of the polishing pad 1 in a penetrating manner, a connecting seat 3 is arranged on one side wall surface of the polishing pad 1, a slot 4 is formed in the outer wall of the connecting seat 3 in a penetrating manner, and a plurality of jacks 5 are formed in the inner wall of the slot 4; the front side end of main shaft 6 is equipped with round bar 7, peg graft in the round bar 7 has round seat 8, the front side end of round bar 7 is equipped with socket 9, be equipped with a plurality of springs 10 on the inner wall of socket 9, the inboard end of spring 10 is equipped with baffle 11, peg graft in the baffle 11 has inserted bar 12, and the outside end of inserted bar 12 extends outside socket 9, the inboard end of inserted bar 12 is equipped with slider 13, socket 9 internal activity peg graft has connecting rod 14, connecting rod 14 front side end extends outside socket 9, and be equipped with handle 15 on the outer wall, the rear side end of connecting rod 14 extends into in the round bar 7, and be equipped with lead screw 16, lead screw 16 threaded connection is in round bar 7.
Further, the through hole 2 and the slot 4 are rectangular, the polishing pad 1 drives the connecting seat 3 to move towards the outer wall of the round rod 7 and contact with the front side end of the main shaft 6, so that the socket 9 can conveniently pass through the through hole 2 and move into the slot 4.
Further, the sliders 13 are distributed on the outer wall of the connecting rod 14 at every 90 degrees clockwise.
Further, the outer wall of the connecting rod 14 is in an awl shape, and when the connecting rod 14 is rotated, the sliding block 13 is conveniently pushed by the outer wall of the connecting rod 14 and the inserted rod 12 is driven to move inwards or outwards.
The detailed connection means are known in the art, all parts in the scheme are universal standard parts or parts known by the person skilled in the art, and the structures and principles of the parts are known by the person skilled in the art through technical manuals or through routine experimental methods.
One specific application of this embodiment is:
when the polishing pad is used, the connecting seat 3 is arranged on the polishing pad 1, the through hole 2 and the slot 4 are overlapped, the handle 15 is rotated outwards, the connecting rod 14 drives the screw rod 16 to rotate and move outwards, the baffle 11 and the inserted link 12 are pushed to move inwards by the spring 10, and the inserted link 12 is moved into the socket 9;
The polishing pad 1 drives the connecting seat 3 to move towards the outer wall of the round rod 7 and contact with the front side end of the main shaft 6, at the moment, the socket 9 passes through the through hole 2 and moves into the slot 4, the handle 15 is rotated inwards to drive the connecting rod 14 to drive the lead screw 16 to move towards the socket 9 and the round rod 7, the sliding block 13 and the inserting rod 12 are pushed to move outwards through the outer wall of the connecting rod 14, the spring 10 is compressed, the inserting rod 12 moves outwards into the inserting hole 5, the inserting rods 12 are inserted into the inserting hole 5, and the socket 9 is fixed in the slot 4, so that the polishing pad 1 is fixed on the main shaft 6;
when the polishing pad 1 needs to be detached, the connecting rod 14 is rotated to the outside, the insert rod 12 is removed from the insertion hole 5, and the polishing pad 1 is removed from the round rod 7 and the socket 9.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (4)
1. A sanding pad lock for a sanding machine comprising a sanding pad (1) and a spindle (6), characterized in that:
The outer wall of the polishing pad (1) is provided with a through hole (2) in a penetrating manner, one side wall surface of the polishing pad (1) is provided with a connecting seat (3), the outer wall of the connecting seat (3) is provided with a slot (4) in a penetrating manner, and the inner wall of the slot (4) is provided with a plurality of jacks (5);
The front side end of main shaft (6) is equipped with round bar (7), the interpolation of round bar (7) has round seat (8), the front side end of round bar (7) is equipped with socket (9), be equipped with a plurality of springs (10) on the inner wall of socket (9), the inboard end of spring (10) is equipped with baffle (11), peg graft in baffle (11) has inserted bar (12), and outside the outside end of inserted bar (12) extends socket (9), the inboard end of inserted bar (12) is equipped with slider (13), the activity grafting has connecting rod (14) in socket (9), outside the connecting rod (14) front side end extends socket (9) and be equipped with handle (15) on the outer wall, the rear side end of connecting rod (14) extends into in round bar (7) and is equipped with lead screw (16), lead screw (16) threaded connection is in round bar (7).
2. A sanding pad lock for a sanding machine as defined in claim 1, wherein: the through holes (2) and the slots (4) are rectangular.
3. A sanding pad lock for a sanding machine as defined in claim 1, wherein: the sliding blocks (13) are distributed on the outer wall of the connecting rod (14) at intervals of 90 degrees clockwise.
4. A sanding pad lock for a sanding machine as defined in claim 1, wherein: the outer wall of the connecting rod (14) is in an awl shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322823551.5U CN221065856U (en) | 2023-10-20 | 2023-10-20 | Polishing pad locking piece for polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322823551.5U CN221065856U (en) | 2023-10-20 | 2023-10-20 | Polishing pad locking piece for polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065856U true CN221065856U (en) | 2024-06-04 |
Family
ID=91262430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322823551.5U Active CN221065856U (en) | 2023-10-20 | 2023-10-20 | Polishing pad locking piece for polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065856U (en) |
-
2023
- 2023-10-20 CN CN202322823551.5U patent/CN221065856U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |