CN214393677U - Polishing device for automobile brake disc - Google Patents
Polishing device for automobile brake disc Download PDFInfo
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- CN214393677U CN214393677U CN202120409824.XU CN202120409824U CN214393677U CN 214393677 U CN214393677 U CN 214393677U CN 202120409824 U CN202120409824 U CN 202120409824U CN 214393677 U CN214393677 U CN 214393677U
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Abstract
The utility model relates to a technical field of brake disc processing specifically is a grinding device for car brake disc, include: the frame, the brake block subassembly of polishing, the lift cylinder, upset subassembly and runner assembly, brake block subassembly of polishing passes through lift cylinder fixed connection in the backup pad below, upset subassembly fixed mounting is in the bottom plate top, runner assembly fixed mounting is on first standing groove, this device is through setting up the upset subassembly, the convenience is polished its brake disc two sides, the step of polishing in-process operator reinstallation has been saved, not only make things convenient for operator's operation, the efficiency of polishing of brake disc has still been improved simultaneously, this device can polish the brake disc of the different thickness production of same model, the flexibility and the practicality of device use have not only been improved, also make things convenient for operator clamping brake block.
Description
Technical Field
The utility model relates to a technical field of brake disc processing specifically is a grinding device for car brake disc.
Background
The brake disc is an important part of an automobile during braking, and the driving safety of the automobile is directly influenced by the braking performance of the automobile. Brake disc is of a great variety, and the characteristics are that the wall is thin, and disc and center department are formed by the psammitolite, and different kinds of brake disc exists the difference in dish footpath, disc thickness and two clearance sizes, and the thickness and the height of dish hub also are different, and the brake disc structure of individual layer disc is fairly simple, and foundry goods weight is mostly four to eighteen kilograms, because the brake disc is mostly made through the casting, consequently need polish the brake disc after the casting is accomplished.
The most commonly used equipment for polishing the brake disc is a machine tool, an operator clamps the brake disc through a three-jaw chuck on the machine tool, and then contacts the surface of the brake disc by moving a grinding disc rotating at a high speed, so that the grinding disc can polish the brake disc. Although the principle of polishing of above-mentioned brake disc is very simple, when the back that finishes of polishing of a surface of brake disc, the operator not only need the clamping brake disc again and come to polish another surface of brake disc, still need adjust so that it can polish the brake disc accurately to the position of mill again simultaneously, and the mode of polishing wastes time and energy, has seriously reduced the efficiency of polishing of brake disc.
SUMMERY OF THE UTILITY MODEL
The utility model provides a grinding device for car brake disc, concrete implementation mode is as follows:
a grinding device for various automobile brake discs comprises: the frame comprises a bottom plate and four groups of supporting columns fixedly connected below the bottom plate, the upper end of a first mounting plate is fixedly connected below the bottom plate, a second mounting plate is fixedly mounted at the central axis in the thickness direction of the bottom plate and positioned below the bottom plate, the supporting plates are of an L-shaped structure, the bottom ends of the supporting plates are vertically mounted above the bottom plate, the supporting columns are divided into two groups and fixedly connected with the supporting plates, the fixing members are divided into two groups and fixedly mounted above the bottom plate, the fixing members are provided with mounting holes in the thickness direction, a first placing groove and a second placing groove are respectively arranged above the bottom plate and symmetrically distributed on two sides of the supporting plates, a first shaft hole is arranged on the axial line of the first placing groove, the second placing groove is divided into a straight section groove and a conical section groove for placing a brake disc, and the bottom plate is provided with a second shaft hole in the thickness direction, brake block subassembly of polishing passes through lift cylinder fixed connection in the backup pad below, can realize polishing of brake disc, and upset subassembly fixed mounting is in the bottom plate top, and is located between two sets of mountings, can realize carrying out the turn-ups to the brake disc and polish, and runner assembly fixed mounting can realize rotating the brake disc one side on first standing groove, is favorable to the brake block to be close to the local polishing in edge.
The subassembly of polishing of brake block includes: first motor and first polishing piece, the mounting panel is the cuboid structure that has the cavity, its top and lift cylinder piston rod one end fixed connection, the mounting panel top is equipped with the hole and passes pillar fixed mounting, first motor fixed mounting is one side in the cavity, first motor output passes through first pivot and first polishing piece fixed connection, connecting rod fixed mounting is the opposite side in the cavity, its bottom and branch fixed connection, second motor output passes shaft hole and second polishing piece fixed connection on the branch through the second pivot.
The turnover assembly comprises a turnover plate, the turnover plate is provided with a cylinder and a flat plate, two sides of the cylinder are installed between the fixing pieces and fixed through a fixture block, one side of the flat plate is provided with two sets of long plates, the inner side of one long plate is provided with a first semicircular supporting hand, the opposite side of the other long plate is fixedly connected with a second semicircular supporting hand through a pushing cylinder, one side of the fixture block is provided with a first gear, the first gear is in meshing transmission with a second gear, and a third rotating shaft arranged below the second gear penetrates through a second shaft hole to be connected with the output end of a third motor.
The rotating assembly comprises a fourth motor, and the output end of the fourth motor penetrates through the first shaft hole through a fourth rotating shaft to be connected with the rotary table.
The rotary disc and the second placing groove are provided with a plurality of holes along the thickness direction of the rotary disc and the second placing groove, so that the two sides of the brake disc can be fixed and installed, the brake disc is prevented from shaking, and the stability of the brake disc after installation is improved.
The utility model has the advantages of:
1. the turning assembly is arranged, so that two sides of the brake disc can be conveniently polished, the step of reinstallation by an operator in the polishing process is omitted, the operation of the operator is facilitated, and meanwhile, the polishing efficiency of the brake disc is improved;
2. the device can polish the brake discs produced by the same model and different thicknesses, not only improves the flexibility and the practicability of the device, but also facilitates the clamping of the brake pads by operators.
Drawings
Fig. 1 is a cross-sectional view of a polishing device for an automobile brake disc of the present invention;
FIG. 2 is a schematic view of the frame of FIG. 1;
FIG. 3 is a front view of a grinding device for a variety of automotive brake discs;
FIG. 4 is a top view of a grinding device for a variety of automotive brake discs;
fig. 5 is a perspective view of the polishing device for the automobile brake disc of the present invention.
Description of reference numerals:
1. a frame, 2, a brake pad polishing component, 3, a lifting cylinder, 4, a turnover component, 5, a rotating component,
101. a base plate 102, a support column 103, a first mounting plate 104, a second mounting plate 105, a support plate 106, a support column 107, a fixing member 108, a mounting hole 109, a first shaft hole 110, a first placement groove 111, a second placement groove 112, a second shaft hole,
201. a connecting rod 202, a first motor 203, a first rotating shaft 204, a first polishing plate 205, a second motor 206, a supporting rod 207, a second polishing plate 208, a second rotating shaft 209, a mounting plate,
401. a turnover plate 402, a long plate 403, a first semicircle support hand 404, a second semicircle support hand 405, a pushing cylinder 406, a clamping block 407, a first gear 408, a second gear 409, a third rotating shaft 410, a third motor,
501. a fourth motor 502, a fourth rotating shaft 503 and a rotating disc.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:
it should be noted that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that the present invention can achieve.
Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model relates to a grinding device for car brake disc explains with fig. 1 to 5:
a grinding device for various automobile brake discs comprises: the brake pad polishing device comprises a frame 1, a brake pad polishing component 2, a lifting cylinder 3, a turning component 4 and a rotating component 5, wherein the frame 1 comprises a bottom plate 101 and four groups of support columns 102 fixedly connected below the bottom plate 101, the upper end of a first mounting plate 103 is fixedly connected below the bottom plate 101, a second mounting plate 104 is fixedly mounted at the central axis of the bottom plate 101 in the thickness direction and is positioned below the bottom plate 101, the support plate 105 is of an L-shaped structure, the bottom end of the support plate is vertically mounted above the bottom plate 101, the support columns 106 are divided into two groups and fixedly connected with the support plate 105, fixing pieces 107 are divided into two groups and fixedly mounted above the bottom plate 101, the fixing pieces 107 are provided with mounting holes 108 in the thickness direction, a first placing groove 110 and a second placing groove 111 are respectively arranged above the bottom plate 101 and are symmetrically distributed on two sides of the support plate 105, the first placing groove 110 is provided with a first shaft hole 109 in the axial position, and the second placing groove 111 is divided into a straight section groove and a conical section groove, for placing the brake disc, bottom plate 101 is provided with second shaft hole 112 along its thickness direction, brake block polishing assembly 2 passes through 3 fixed connection of lift cylinder in backup pad 105 below, can realize polishing of brake disc, 4 fixed mounting of upset subassembly are in the bottom plate 101 top, and be located between two sets of mountings 107, can realize carrying out the turn-over to the brake disc and polish, runner assembly 5 fixed mounting is on first standing groove 110, can realize fixed and installation to the brake disc two sides, prevent that the brake disc from rocking, improve the steadiness after the brake disc installation.
The turnover assembly 4 comprises a turnover plate 401, the turnover plate 401 comprises a cylinder and a flat plate, two sides of the cylinder are arranged between fixing pieces 107 and fixed through a clamping block 406, one side of the flat plate is provided with two groups of long plates 402, the inner side of the long plate 402 at one side is provided with a first semicircular supporting hand 403, the opposite surface of the long plate 402 at the other side is fixedly connected with a second semicircular supporting hand 404 through a pushing air cylinder 405, one side of the clamping block 406 is provided with a first gear 407, the first gear 407 is in meshing transmission with a second gear 408, a third rotating shaft 409 arranged below the second gear 408 penetrates through a second shaft hole 112 and is connected with the output end of a third motor 410, the rotating assembly 5 comprises a fourth motor 501, the output end of the fourth motor 501 penetrates through a first shaft hole 109 through a fourth rotating shaft 502 and is connected with a rotating disc 503, the rotating disc 503 and a second placing groove 111 are provided with a plurality of holes along the thickness direction, the fixing and the mounting of two sides of the brake disc can be realized, the brake disc is prevented from shaking, the stability of brake disc installation back is improved.
The utility model discloses an operating principle is, the operating personnel puts into right side second standing groove 111 with the brake disc on with the bolt fastening, start first motor 202, polish its surface through lift cylinder 3 and first polishing piece 204, polish the back that finishes, tear down the bolt, the tight brake disc of both sides first semicircle holds in the palm hand 403 and second semicircle holds in the palm hand 404 clamp, start third motor 410, make returning face plate 401 drive the brake disc through first gear 407 and the meshing of second gear 408 and put into first standing groove 110 with the bolt fastening, start second motor 205 and fourth motor 501 and polish near the edge plane to its brake disc, tear down the bolt, the completion is polished on the brake disc two sides.
Claims (5)
1. A grinding device for an automobile brake disc comprises: frame (1), brake block subassembly (2) of polishing, lift cylinder (3), upset subassembly (4) and runner assembly (5), its characterized in that:
the frame (1) comprises a bottom plate (101) and four groups of supporting columns (102) fixedly connected below the bottom plate (101), the upper end of a first mounting plate (103) is fixedly connected with the lower part of the bottom plate (101), a second mounting plate (104) is fixedly mounted at the central axis of the bottom plate (101) in the thickness direction and is positioned below the bottom plate (101), the supporting plate (105) is of an L-shaped structure, the bottom end of the supporting plate is vertically mounted above the bottom plate (101), the supporting columns (106) are divided into two groups and are fixedly connected with the supporting plate (105), fixing pieces (107) are divided into two groups and are fixedly mounted above the bottom plate (101), mounting holes (108) are formed in the fixing pieces (107) in the thickness direction, a first placing groove (110) and a second placing groove (111) are respectively arranged above the bottom plate (101) and are symmetrically distributed on two sides of the supporting plate (105), a first shaft hole (109) is formed in the axial position of the first placing groove (110), the second placing groove (111) is divided into a straight section groove and a conical section groove, the bottom plate (101) is provided with a second shaft hole (112) along the thickness direction thereof,
brake block subassembly (2) of polishing is through lift cylinder (3) fixed connection in backup pad (105) below, and upset subassembly (4) fixed mounting is in bottom plate (101) top, and is located between two sets of mountings (107), and runner assembly (5) fixed mounting is on first standing groove (110).
2. Grinding device for automobile brake discs according to claim 1, characterized in that the brake pad grinding assembly (2) comprises: first motor (202) and first polishing piece (204), mounting panel (209) are the cuboid structure that has the cavity, its top and lift cylinder (3) piston rod one end fixed connection, mounting panel (209) top is equipped with the hole and passes pillar (106) fixed mounting, first motor (202) fixed mounting is in one side in the cavity, first motor (202) output is through first pivot (203) and first polishing piece (204) fixed connection, connecting rod (201) fixed mounting is the opposite side in the cavity, its bottom and branch (206) fixed connection, second motor (205) output passes shaft hole and second polishing piece (207) fixed connection on branch (206) through second pivot (208).
3. The grinding device for the automobile brake disc according to claim 1, wherein the overturning assembly (4) comprises an overturning plate (401), the overturning plate (401) is composed of a cylinder and a flat plate, two sides of the cylinder are installed between the fixing pieces (107) and fixed through clamping blocks (406), two groups of long plates (402) are arranged on one side of the flat plate, a first semicircular supporting hand (403) is arranged on the inner side of the long plate (402) on one side, a second semicircular supporting hand (404) is fixedly connected to the opposite surface of the long plate (402) on the other side through a pushing cylinder (405), a first gear (407) is arranged on one side of the clamping blocks (406), the first gear (407) is in meshing transmission with the second gear (408), and a third rotating shaft (409) arranged below the second gear (408) penetrates through the second shaft hole (112) and is connected with the output end of a third motor (410).
4. Grinding device for a brake disc of a motor vehicle according to claim 1, characterized in that the rotating assembly (5) comprises a fourth motor (501), and the output end of the fourth motor (501) is connected with the rotating disc (503) through the first shaft hole (109) by a fourth rotating shaft (502).
5. Grinding device for a brake disc of a motor vehicle according to claim 4, characterized in that the turntable (503) and the second placement groove (111) are provided with a plurality of holes in their thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120409824.XU CN214393677U (en) | 2021-02-25 | 2021-02-25 | Polishing device for automobile brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120409824.XU CN214393677U (en) | 2021-02-25 | 2021-02-25 | Polishing device for automobile brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393677U true CN214393677U (en) | 2021-10-15 |
Family
ID=78026383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120409824.XU Active CN214393677U (en) | 2021-02-25 | 2021-02-25 | Polishing device for automobile brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214393677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206998A (en) * | 2023-11-08 | 2023-12-12 | 龙口市和义机械配件有限公司 | High-carbon alloy automobile brake disc surface treatment device |
-
2021
- 2021-02-25 CN CN202120409824.XU patent/CN214393677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206998A (en) * | 2023-11-08 | 2023-12-12 | 龙口市和义机械配件有限公司 | High-carbon alloy automobile brake disc surface treatment device |
| CN117206998B (en) * | 2023-11-08 | 2024-01-12 | 龙口市和义机械配件有限公司 | High-carbon alloy automobile brake disc surface treatment device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A polishing device for automotive brake discs Effective date of registration: 20230311 Granted publication date: 20211015 Pledgee: Shandong Guangrao Rural Commercial Bank Co.,Ltd. Dadou Sub branch Pledgor: Dongying ruiyate Auto Parts Co.,Ltd. Registration number: Y2023980034554 |