CN220902817U - Polishing disc for integrally processing brake pad - Google Patents
Polishing disc for integrally processing brake pad Download PDFInfo
- Publication number
- CN220902817U CN220902817U CN202322675745.5U CN202322675745U CN220902817U CN 220902817 U CN220902817 U CN 220902817U CN 202322675745 U CN202322675745 U CN 202322675745U CN 220902817 U CN220902817 U CN 220902817U
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- polishing
- brake pad
- shaped
- limiting
- spacing
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- 238000005498 polishing Methods 0.000 title claims abstract description 55
- 238000012545 processing Methods 0.000 title claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007517 polishing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of brake pad polishing, in particular to a polishing disc for integrally processing a brake pad, which comprises a base, a brake pad limiting assembly, a left-right displacement assembly and a front-back displacement assembly, and is characterized in that: still including setting up grinding machanism on the back-and-forth displacement subassembly, the spacing subassembly of brake block is including setting up the support at the base top, rectangular hole has been seted up on support upper portion to and the collection bucket that rectangular hole lower part set up, through the spacing subassembly of brake block, the left ejector pin is at the inside slip of the spacing smooth intracavity of U type, promotes the outside motion of the spacing smooth intracavity other end of right ejector pin of U type through the motion of ball in the spacing smooth intracavity portion of U type, carries out spacing centre gripping through the different points of left ejector pin and right ejector pin opposite property brake block lateral wall, guarantees its whole spacing stability, improves the effect of polishing.
Description
Technical Field
The utility model belongs to the technical field of brake pad polishing, and particularly relates to a polishing disc for integrally processing a brake pad.
Background
The brake pad is a quite important part in the automobile structure, and in order to ensure the braking effect of the brake pad, the brake pad needs to be polished;
Through investigation publication (bulletin) number: CN 212265449U discloses a polishing device for a brake pad, this technology discloses "including a bottom plate, the upper end both sides of bottom plate are fixedly connected with the curb plate respectively, the upper end fixedly connected with crossbeam of curb plate, the upper end middle part contact of bottom plate has the fly leaf, the upper end fixedly connected with of fly leaf places the board, place the upper end one side fixedly connected with fixed plate of board, place the upper end opposite side fixedly connected with baffle of board, the fixed plate is connected with automatic telescopic link with the opposite side of baffle fixedly, the other end fixedly connected with movable plate of automatic telescopic link, the utility model makes the threaded rod rotate through setting up threaded rod, fly leaf, screw hole, place board, grinding wheel, carousel and structural members such as handle, thereby make the fly leaf round trip movement through rotating the handle, and drive the brake pad round trip movement on the surface of grinding wheel through placing the board, can increase the effect of polishing of brake pad, easy operation is convenient, and the operation cost is low, and is fit for using";
Although the design realizes the polishing of the brake pad, in the actual use process, the brake pad is required to be limited in the polishing process, the brake pad is prevented from shifting in the polishing process, the brake pad is directly clamped and limited by the two jacking blocks, and the clamping and limiting mechanism only can clamp the side wall of the brake pad at a single point due to the fact that the brake pad is of a special-shaped structure, so that the stability is poor, the brake pad is easy to move in the polishing process, and the polishing effect is poor;
In order to solve the problems, the application provides a polishing disc for integrally processing a brake pad.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a polishing disc for integrally processing a brake pad, which comprises a base, a brake pad limiting assembly, a left-right displacement assembly, a front-back displacement assembly and a polishing mechanism arranged on the front-back displacement assembly, wherein the base is provided with a polishing groove;
The utility model provides a brake block limiting component is including setting up the support at the base top, rectangular hole has been seted up on support upper portion to and the collection bucket that rectangular hole lower part set up, the base top of collecting bucket bottom has been placed and has been used for collecting impurity waste water box of polishing impurity and cooling water, spacing spout has been seted up at the support top, spacing spout is inside to transversely run through the bearing and is provided with the screw rod, spacing spout is inside to be provided with left spacing slider and right spacing slider, and left side spacing slider and right spacing slider have been seted up respectively and have been twisted left screw hole and right screw hole at the screw rod both ends, left side spacing slider and right spacing slider top all are fixed with the fixture that bilateral symmetry set up through the pillar, fixture includes the fixed block, U type spacing smooth chamber has been seted up to the fixed block inside, U type spacing smooth chamber both ends inside left ejector pin and the right ejector pin that slides around being provided with respectively, U type spacing smooth chamber inside between left ejector pin and the right ejector pin fills through the ball.
As the polishing disc integrally treated by the brake pad, the polishing disc is preferable, the screw threads at the left end and the right end of the screw rod are opposite in direction, the right end of the screw rod is connected with a rotor of a first speed reducer arranged on the right side wall of the bracket, and the rotation of the screw rod drives the left limit sliding block and the right limit sliding block to move in opposite directions through the left threaded hole and the right threaded hole.
As the polishing disc for integrally processing the brake pad, the polishing disc is preferable, the top of the base is provided with a pair of air cylinders, a limiting plate for fixing the left-right displacement assembly is fixed between the tops of the two air cylinders, and the air cylinders drive the left-right displacement assembly to axially move in the up-down direction through the limiting plate.
As the polishing disc for integrally processing the brake pad, the left-right displacement assembly comprises a first U-shaped seat, a first threaded rod which penetrates transversely is movably arranged between two ends of the first U-shaped seat through a bearing, the left end of the first threaded rod is connected with a rotor of a second speed reducer fixed on the left side wall of the first U-shaped seat, a first guide seat for fixing the front-rear displacement assembly is screwed on the first threaded rod, a first guide sliding rail for limiting and guiding the first guide seat is arranged between two ends of the first U-shaped seat, and the first guide seat is driven to move axially in the left-right direction by rotation of the first threaded rod.
As the polishing disc for integrally processing the brake pad, the front-back displacement assembly comprises a second U-shaped seat, a second threaded rod penetrating through the front part and the back part is movably arranged between two ends of the second U-shaped seat through a bearing, the front end of the second threaded rod is connected with a rotor of a third speed reducer fixed on the front side wall of the second U-shaped seat, a second guide seat for fixing a polishing mechanism is screwed on the second threaded rod, a second guide sliding rail for limiting and guiding the second guide seat is arranged between two ends of the second U-shaped seat, and the second threaded rod rotates to drive the second guide seat to axially move in the front-back direction.
As the polishing disc for integrally processing the brake pad, the polishing mechanism comprises an L-shaped support, a motor is fixedly arranged on the L-shaped support, a polishing disc body for polishing the brake pad is arranged on the motor, a water spray head for spraying water to dissipate heat of the brake pad is arranged on the L-shaped support, and a water pipe connector is arranged at the top end of the water spray head.
Compared with the prior art, the utility model has the beneficial effects that:
Through the spacing subassembly of brake block, the inside inwards slip of the spacing smooth intracavity portion of left ejector pin at U type promotes the outside motion of the spacing smooth intracavity portion's of U type right ejector pin of the spacing smooth intracavity portion other end of U type through the ball, carries out spacing centre gripping through the different points of left ejector pin and right ejector pin opposite property brake block lateral wall, guarantees its whole spacing stability, improves polishing effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a brake pad spacing assembly according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a clamping mechanism according to the present utility model;
FIG. 4 is a schematic diagram of the connection structure of the left-right displacement assembly and the front-back displacement assembly according to the present utility model;
In the figure:
1. A base;
2. A brake block limiting assembly; 21. a bracket; 22. a rectangular hole; 23. a collection bucket; 24. an impurity wastewater box; 25. limiting sliding grooves; 26. a screw; 27. a left limit slide block; 28. a right limit sliding block; 29. a clamping mechanism; 291. a fixed block; 292. u-shaped limiting sliding cavity; 293. a left ejector rod; 294. a right ejector rod; 295. a ball;
3. a left-right displacement assembly; 31. a first U-shaped seat; 32. a first threaded rod; 33. the first guide seat; 34. a first guide rail;
4. A front-rear displacement assembly; 41. a second U-shaped seat; 42. a second threaded rod; 43. the second guide seat; 44. the second guide slide rail;
5. A polishing mechanism; 51. an L-shaped support; 52. a motor; 53. polishing disc body; 54. a water spray head;
6. a cylinder;
7. And a limiting plate.
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.
Example 1
As shown in fig. 1;
A polishing disc for integrally processing a brake pad, a base 1, a brake pad limiting assembly 2, a left-right displacement assembly 3 and a front-back displacement assembly 4.
In this embodiment: the examined publication (bulletin) number CN 212265449U discloses a polishing device for a brake pad, and the details are referred to the following disclosure technology; in order to solve the technical problem existing in the prior art, as disclosed in the background art above, although the polishing of the brake pad is realized by the design, in the actual use process, the brake pad is required to be limited in the polishing process and prevented from shifting in the polishing process, the brake pad is directly clamped and limited by the two ejector blocks, and the brake pad is of a special-shaped structure, so that the clamping limiting mechanism can only clamp the side wall of the brake pad at a single point, the stability is poor, the brake pad is easy to move in the polishing process, the polishing effect is poor, and the problem is obviously a problem which exists in reality and is difficult to solve in combination with the actual use, so that the brake pad limiting assembly 2 is added on the basis of the technical problem.
As shown in fig. 1-4;
In combination with the above, in order to improve the limit stability of the brake pad, the polishing mechanism 5 is arranged on the front-back displacement assembly 4;
The brake block limiting assembly 2 comprises a support 21 arranged at the top of the base 1, a rectangular hole 22 is formed in the upper portion of the support 21, a collecting hopper 23 is arranged at the lower portion of the rectangular hole 22, an impurity waste water box 24 for collecting polishing impurities and cooling water is arranged at the top of the base 1 at the bottom of the collecting hopper 23, a limiting chute 25 is formed in the top of the support 21, a screw rod 26 transversely penetrates through a bearing in the limiting chute 25, a left limiting slide block 27 and a right limiting slide block 28 are arranged in the limiting chute 25, a left threaded hole and a right threaded hole which are screwed at two ends of the screw rod 26 are respectively formed in the left limiting slide block 27 and the right limiting slide block 28, threads at the left end and the right end of the screw rod 26 are opposite in direction, the right end of the screw rod 26 is connected with a rotor of a first speed reducer arranged on the right side wall of the support 21, the left limiting slide block 27 and the right limiting slide block 28 are driven to move in opposite directions by the left threaded hole and the right threaded hole, and the left limiting slide block 27 and the right limiting slide block 28 are fixedly provided with clamping mechanisms 29 which are symmetrically arranged on the top of the left limiting slide block 28 through struts.
In this embodiment: the rotation of the screw 26 drives the left limit slide block 27 and the right limit slide block 28 to move in opposite directions through the left threaded hole and the right threaded hole, so that the brake pad is limited and released.
In an alternative embodiment, the clamping mechanism 29 includes a fixed block 291, a U-shaped limiting sliding cavity 292 is provided inside the fixed block 291, a left ejector rod 293 and a right ejector rod 294 that slide back and forth are respectively provided inside two ends of the U-shaped limiting sliding cavity 292, and the inside of the U-shaped limiting sliding cavity 292 between the left ejector rod 293 and the right ejector rod 294 is filled with balls 295.
In this embodiment: the left ejector rod 293 slides inwards in the U-shaped limiting sliding cavity 292, and the movement of the ball 295 in the U-shaped limiting sliding cavity 292 pushes the right ejector rod 294 at the other end of the U-shaped limiting sliding cavity 292 to move outwards, and conversely, the right ejector rod 294 moves inwards and simultaneously the left ejector rod 293 moves outwards.
In an alternative embodiment, a pair of air cylinders 6 are disposed on the top of the base 1, a limiting plate 7 for fixing the left-right displacement assembly 3 is fixed between the tops of the two air cylinders 6, and the air cylinders 6 drive the left-right displacement assembly 3 to perform axial movement in the up-down direction through the limiting plate 7.
In this embodiment: the cylinder 6 drives the left-right displacement assembly 3 to axially move in the vertical direction through the limiting plate 7, so that the polishing mechanism 5 is adjusted in the vertical direction, and polishing operation on the brake pad is facilitated.
In an alternative embodiment, the left-right displacement assembly 3 includes a first U-shaped seat 31, a first threaded rod 32 passing through transversely is movably disposed between two ends of the first U-shaped seat 31 through a bearing, a left end of the first threaded rod 32 is connected with a rotor of a second speed reducer fixed on a left side wall of the first U-shaped seat 31, a first guide seat 33 for fixing the front-rear displacement assembly 4 is screwed on the first threaded rod 32, a first guide sliding rail 34 for limiting and guiding the first guide seat 33 is disposed between two ends of the first U-shaped seat 31, and the rotation of the first threaded rod 32 drives the first guide seat 33 to perform axial movement in a left-right direction.
In this embodiment: the second speed reducer drives the first threaded rod 32 to rotate, and the rotation of the first threaded rod 32 drives the first guide seat 33 to axially move in the left-right direction, so that the polishing mechanism 5 is adjusted in the left-right direction.
In an alternative embodiment, the front-back displacement assembly 4 includes a second U-shaped seat 41, a second threaded rod 42 penetrating through the front and back is movably disposed between two ends of the second U-shaped seat 41 through a bearing, the front end of the second threaded rod 42 is connected with a rotor of a third speed reducer fixed on the front side wall of the second U-shaped seat 41, a second guide seat 43 for fixing the polishing mechanism 5 is screwed on the second threaded rod 42, a second guide sliding rail 44 for limiting and guiding the second guide seat 43 is disposed between two ends of the second U-shaped seat 41, and the rotation of the second threaded rod 42 drives the second guide seat 43 to perform axial movement in the front-back direction.
In this embodiment: the third speed reducer drives the second threaded rod 42 to rotate, and the rotation of the second threaded rod 42 drives the second guide seat 43 to axially move in the front-rear direction, so that the polishing mechanism 5 is adjusted in the front-rear direction.
In an alternative embodiment, the polishing mechanism 5 includes an L-shaped support 51, a motor 52 is fixedly arranged on the L-shaped support 51, a polishing disc body 53 for polishing a brake pad is installed on the motor 52, a water spray head 54 for spraying water to dissipate heat of the brake pad is arranged on the L-shaped support 51, and a water pipe interface is arranged at the top end of the water spray head 54.
In this embodiment: the motor 52 drives the polishing disc body 53 to operate the brake pad, the water pipe structure is connected with the water outlet of the water pump through a water pipe, the water is sprayed to cool the brake pad through the water spray head 54, and polishing dust is prevented from scattering.
The working principle and the using flow of the utility model are as follows: when needs are polished, place the brake block between two fixture 29, drive the rotation of screw rod 26 through first speed reducer, and screw rod 26 drives the inside outside slip of left spacing slider 27 and right spacing slider 28 to opposite direction through left screw hole and right screw hole, and then carry out spacingly to the brake block, because brake block both sides wall are opposite face, if at this moment through the direct centre gripping of traditional kicking block, it can only carry out spacingly to the brake block extreme point, because spacing point is single, its stability is not enough, the time of the subsidence of any one of left ejector pin 293 or right ejector pin 294 of the fixture 29 of this device and the extreme point of brake block lateral wall, it slides at the inside outside of U type spacing slide 292 at this moment, meanwhile promote ball 295 and roll at the inside roll of U type spacing slide 292 through ball 295, and promote the outside slip of ejector pin of the inside of U type spacing slide 292 other end, until laminating brake block's another point, then cylinder 6 drives the axial motion of left and right displacement subassembly 3 in the upper direction through limiting plate, and lower direction, and then carry out the regulation of upper and lower direction to polishing mechanism 5, be convenient for polish the motor to carry out the operation to the brake block, and carry out the operation to the water pump through the water pipe of cooling through the water pipe of the grinding, the water pump 54 is connected to the brake block through the drive of the water pipe, the water pipe is cooled down, the water pump 54 is prevented.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a polishing of brake block overall treatment dish, includes base (1), brake block spacing subassembly (2), controls displacement subassembly (3) and front and back displacement subassembly (4), its characterized in that: the polishing device also comprises a polishing mechanism (5) arranged on the front-back displacement assembly (4);
The brake block limiting assembly (2) comprises a support (21) arranged at the top of a base (1), a rectangular hole (22) is formed in the upper portion of the support (21), a collecting hopper (23) is arranged at the lower portion of the rectangular hole (22), an impurity waste water box (24) for collecting polishing impurities and cooling water is arranged at the top of the base (1) at the bottom of the collecting hopper (23), a limiting sliding groove (25) is formed in the top of the support (21), a screw rod (26) transversely penetrates through the inside of the limiting sliding groove (25), a left limiting sliding block (27) and a right limiting sliding block (28) are arranged in the limiting sliding groove (25), a left threaded hole and a right threaded hole which are screwed at two ends of the screw rod (26) are respectively formed in the left limiting sliding block (27) and the right limiting sliding block (28), clamping mechanisms (29) which are symmetrically arranged on the left side and right sides are fixed through struts, the clamping mechanisms (29) comprise fixing blocks (291), U-shaped limiting sliding cavities (292) are formed in the fixing blocks (291), two ends of the U-shaped limiting sliding cavity (292) are respectively provided with a left ejector rod (292), the inside of the U-shaped limiting sliding cavity (292) between the left ejector rod (293) and the right ejector rod (294) is filled by balls (295).
2. A sanding disc for the integral treatment of brake pads according to claim 1, wherein: the screw thread direction at both ends is opposite about screw rod (26), screw rod (26) right-hand member is connected with the rotor of the first speed reducer of setting in support (21) right side wall, and the rotation of screw rod (26) drives left spacing slider (27) and right spacing slider (28) to opposite direction motion through left screw hole and right screw hole.
3. A sanding disc for the integral treatment of brake pads according to claim 1, wherein: the base (1) top is provided with a pair of cylinder (6), two be fixed with between cylinder (6) top limiting plate (7) that are used for fixed left and right sides displacement subassembly (3), and cylinder (6) drive left and right sides displacement subassembly (3) through limiting plate (7) and carry out the axial motion of upper and lower direction.
4. A sanding disc for the integral treatment of brake pads according to claim 1, wherein: the left-right displacement assembly (3) comprises a first U-shaped seat (31), a first threaded rod (32) transversely penetrating through the first U-shaped seat is movably arranged between two ends of the first U-shaped seat (31) through a bearing, the left end of the first threaded rod (32) is connected with a rotor of a second speed reducer fixed on the left side wall of the first U-shaped seat (31), a first guide seat (33) for fixing the front-back displacement assembly (4) is screwed on the first threaded rod (32), a first guide sliding rail (34) for limiting and guiding the first guide seat (33) is arranged between two ends of the first U-shaped seat (31), and the rotation of the first threaded rod (32) drives the first guide seat (33) to move in the left-right direction.
5. The brake pad integrated processing sanding disc of claim 4, wherein: the front-back displacement assembly (4) comprises a second U-shaped seat (41), a second threaded rod (42) penetrating through the front-back is movably arranged between two ends of the second U-shaped seat (41) through a bearing, the front end of the second threaded rod (42) is connected with a rotor of a third speed reducer fixed on the front side wall of the second U-shaped seat (41), a second guide seat (43) for fixing a polishing mechanism (5) is screwed on the second threaded rod (42), a second guide sliding rail (44) for limiting and guiding the second guide seat (43) is arranged between two ends of the second U-shaped seat (41), and the second threaded rod (42) rotates to drive the second guide seat (43) to move in the front-back direction.
6. A sanding disc for the integral treatment of brake pads according to claim 1, wherein: the polishing mechanism (5) comprises an L-shaped support (51), a motor (52) is fixedly arranged on the L-shaped support (51), a polishing disc body (53) for polishing a brake pad is arranged on the motor (52), a water spray head (54) for spraying water to the brake pad for heat dissipation is arranged on the L-shaped support (51), and a water pipe interface is arranged at the top end of the water spray head (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675745.5U CN220902817U (en) | 2023-10-07 | 2023-10-07 | Polishing disc for integrally processing brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675745.5U CN220902817U (en) | 2023-10-07 | 2023-10-07 | Polishing disc for integrally processing brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902817U true CN220902817U (en) | 2024-05-07 |
Family
ID=90905565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322675745.5U Active CN220902817U (en) | 2023-10-07 | 2023-10-07 | Polishing disc for integrally processing brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902817U (en) |
-
2023
- 2023-10-07 CN CN202322675745.5U patent/CN220902817U/en active Active
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