CN214424963U - Brake pad for preventing eccentric wear of vehicle - Google Patents
Brake pad for preventing eccentric wear of vehicle Download PDFInfo
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- CN214424963U CN214424963U CN202022927721.0U CN202022927721U CN214424963U CN 214424963 U CN214424963 U CN 214424963U CN 202022927721 U CN202022927721 U CN 202022927721U CN 214424963 U CN214424963 U CN 214424963U
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- brake
- brake disc
- brake pad
- wheel cylinder
- groove
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Abstract
The utility model belongs to the technical field of the brake block, especially, be a brake block is used to prevent eccentric wear for vehicle, including the brake disc, the surface of brake disc is provided with the brake disc baffle, the surface of brake disc baffle is provided with fixing bolt, heat abstractor has been seted up to the side surface of brake disc, the top of brake disc is provided with the installing support, the bottom of installing support is provided with the brake block bracket, the brake block groove has been seted up on the surface of brake block bracket. In the process of braking, sometimes the return of the wheel cylinder is inconsistent, for example, the return pin of the wheel cylinder on one side is slightly stuck and is abraded to cause eccentric wear, at the moment, lubricating oil in the lubricating oil tank can be pumped by the vacuum pump and slowly drops to the piston from the arc-shaped dropping plate through the lubricating oil pipe, so that the speed in the return process is increased, the blockage in the return process is reduced, the stuck and the lubrication degree in the return process are reduced due to external reasons.
Description
Technical Field
The utility model belongs to the technical field of the brake block, concretely relates to vehicle is with preventing brake block that grinds partially.
Background
The brake block is generally composed of a steel plate, an adhesive heat insulation layer and a friction block, wherein the heat insulation layer is composed of a non-heat-transfer material and aims at heat insulation, the friction block is composed of a friction material and an adhesive, and the friction block is extruded on a brake disc and a brake drum to generate friction during braking, so that the aim of decelerating and braking a vehicle is fulfilled.
The eccentric wear of the brake pad is caused by abnormal brake sound, brake shake and reduction of braking force, and brake failure is caused.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a vehicle is with preventing brake block that partially wears has solved the in-process of brake block using and has often appeared the problem of partially wearing.
In order to achieve the above object, the utility model provides a following technical scheme: a brake pad for preventing eccentric wear for a vehicle comprises a brake disc, wherein a brake disc baffle is arranged on the surface of the brake disc, a fixing bolt is arranged on the surface of the brake disc baffle, a heat dissipation device is arranged on the side surface of the brake disc, an installation support is arranged above the brake disc, a brake pad bracket is arranged at the bottom of the installation support, a brake pad groove is formed in the surface of the brake pad bracket, a brake pad is arranged inside the brake pad groove, a rotating shaft is arranged on the side surface of the installation support, a scale groove is formed in the side surface of the installation support, a brake cylinder support is arranged on the surface of the rotating shaft, a placing frame is arranged on the side surface of the brake cylinder support, a brake device is arranged on the surface of the placing frame, a lubricant device is arranged on one side of the placing frame, and a threaded groove is formed in the side surface of the brake pad bracket, the brake cylinder support is provided with a groove hole attached to the threaded groove, and a bolt is arranged inside the groove hole and is in threaded connection with the threaded groove.
Preferably, the heat dissipation device comprises a ventilation groove, a protection plate is arranged inside the ventilation groove, and a ventilation groove hole is formed in the surface of the protection plate.
Preferably, brake equipment includes the wheel cylinder, the input of wheel cylinder is provided with brake oil pipe, the surface of wheel cylinder is provided with the spacing collar, the output of wheel cylinder is connected with the piston, the piston slotted hole has been seted up on the inboard surface of wheel cylinder support.
Preferably, the lubricant device includes the lubricant tank, the side surface of lubricant tank is provided with the vacuum pump, the output of vacuum pump is connected with the lubricant pipe, the lubricant pipe passes the rack and extends to one side of piston and is connected with the arc and drips the board, the inside of lubricant pipe is bilayer structure.
Preferably, the inner wall of the placing rack is provided with an absorption sponge, and an outlet of the piston slot hole is provided with a cleaning ring.
Compared with the prior art, the beneficial effects of the utility model are that: in the process of braking, sometimes the return of the wheel cylinder is inconsistent, for example, the return pin of the wheel cylinder on one side is slightly stuck and is abraded to cause eccentric wear, at the moment, lubricating oil in the lubricating oil tank can be pumped by the vacuum pump and slowly drops to the piston from the arc-shaped dropping plate through the lubricating oil pipe, so that the speed in the return process is increased, the blockage in the return process is reduced, the stuck and the lubrication degree in the return process are reduced due to external reasons.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first three-dimensional structure diagram of the present invention;
FIG. 2 is a second perspective structural view of the present invention;
FIG. 3 is a third perspective structural view of the present invention;
fig. 4 is a three-dimensional structure view of the ventilation groove of the present invention.
In the figure: 1, a brake disc; 2, a brake disc baffle; 3, fixing the bolt; 4 a brake pad bracket; 5 brake pad grooves; 6, a thread groove; 7, brake pads; 8, ventilating grooves; 9 mounting a bracket; 10, a wheel cylinder support; 11, bolts; 12 a lubricant tank; 13 a vacuum pump; 14 a lubricant tube; 15 arc-shaped dropping plates; 16 brake oil pipe; 17, a limiting ring; 18 brake cylinder; 19 placing the rack; 20 an absorbent sponge; 21 a piston; 22 a rotating shaft; 23, a scale groove; 24 protective plates; 25 air-permeable slotted holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a brake pad for preventing eccentric wear for a vehicle comprises a brake disc 1, a brake disc baffle 2 is arranged on the surface of the brake disc 1, fixing bolts 3 are arranged on the surface of the brake disc baffle 2, a heat dissipation device is arranged on the side surface of the brake disc 1, a mounting support 9 is arranged above the brake disc 1, a brake pad bracket 4 is arranged at the bottom of the mounting support 9, a brake pad groove 5 is arranged on the surface of the brake pad bracket 4, a brake pad 7 is arranged in the brake pad groove 5, a rotating shaft 22 is arranged on the side surface of the mounting support 9, a scale groove 23 is arranged on the side surface of the mounting support 9, a brake sub-pump support 10 is arranged on the surface of the rotating shaft 22, a placing frame 19 is arranged on the side surface of the brake sub-pump support 10, a brake device is arranged on the surface of the placing frame 19, a lubricant device is arranged on one side of the placing frame 19, a thread groove 6 is arranged on the side surface of the brake pad bracket 4, the split brake pump support 10 is provided with a slotted hole which is attached to the threaded groove 6, a bolt 11 is arranged inside the slotted hole, the bolt 11 is in threaded connection with the threaded groove 6, when the brake disc 1 needs to be installed, the brake disc 1 can be installed on a vehicle through the brake disc baffle 2 and the fixing bolt 3, if the mounting support 9 is installed on two sides, the distance between the brake pads 7 on two sides and the brake disc 1 is inconsistent, the brake pads 7 are additionally worn to cause eccentric wear, and whether the mounting support 9 is symmetrical or not can be observed through the scale groove 23 formed in the side surface of the mounting support 9.
Specifically, heat abstractor includes ventilative groove 8, the inside in ventilative groove 8 is provided with guard plate 24, ventilative slotted hole 25 has been seted up on guard plate 24's surface, in the vehicle driving process, brake block 7 can rub brake disc 1 and lead to the rising of brake disc 1 temperature when braking, if untimely cooling probably leads to the braking force to descend, at this moment can make outside air get into in it through ventilative groove 8 and reach the purpose of cooling, and the guard plate 24 in ventilative groove 8 inside can prevent that some large fragments from getting into brake disc 1 inside, and ventilative slotted hole 25 guarantees that guard plate 24 can not influence normal heat dissipation.
Specifically, the brake equipment includes wheel cylinder 18, wheel cylinder 18's input is provided with brake oil pipe 16, wheel cylinder 18's surface is provided with spacing collar 17, wheel cylinder 18's output is connected with piston 21, the piston slotted hole has been seted up on the inboard surface of wheel cylinder support 10, when needing the brake, transport brake oil to wheel cylinder 18 in through brake oil pipe 16, then wheel cylinder 18 drive piston 21 passes the piston slotted hole and drives brake block 7 friction brake disc 1 and reach the purpose of brake, because the brake oil pipe 16 size difference that leads to the transportation of both sides sometimes is different and then lead to the output power of wheel cylinder 18 different, lead to the brake block 7 extra wear that has one side at last to lead to the eccentric wear, in order to avoid this kind of circumstances, can guarantee that brake oil pipe 16's size is the same through spacing collar 17.
Specifically, the lubricant device comprises a lubricant tank 12, a vacuum pump 13 is arranged on the side surface of the lubricant tank 12, a lubricant pipe 14 is connected to the output end of the vacuum pump 13, the lubricant pipe 14 penetrates through a placing frame 19 and extends to one side of a piston 21, and an arc-shaped dropping plate 15 is connected to one side of the piston 21, the lubricant pipe 14 is of a double-layer structure, in the process of braking, the return of a brake cylinder 18 is sometimes inconsistent, for example, a return pin of the brake cylinder 18 on one side has a slight clamping phenomenon, so that the brake pad on one side is additionally worn to cause eccentric wear, at the moment, the lubricant in the lubricant tank 12 can be extracted by the vacuum pump 13 and slowly drops to the piston 21 from the arc-shaped dropping plate 15 through the lubricant pipe 14, so that the speed in the process of returning is increased, the blockage in the process of returning is reduced, the clamping caused by external reasons is reduced, and the degree of lubrication in the process of returning is increased.
Specifically, the inner wall of the placing frame 19 is provided with an absorption sponge 20, and the outlet of the piston slot hole is provided with a cleaning ring, so that in order to avoid the lubricant from dropping on the brake disc 1, the absorption sponge 20 on the inner wall of the placing frame 19 absorbs the dropping lubricant, and when the piston 21 enters and exits the piston slot hole, the cleaning ring arranged at the inlet of the piston slot hole can wipe off the lubricant on the piston 21, so that the brake disc 1 is prevented from being infected.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first install brake disc 1 on the car through brake disc baffle 2 and fixing bolt 3, then can brake through brake equipment in the time of need braking, then guarantee through the emollient device that piston 21 can not block idle, the absorption sponge 20 of rethread 19 inner walls of rack is put up absorbs the emollient of drippage, and in the time of piston 21 business turn over piston slot hole, the clean circle that piston slot hole entrance set up can clean the emollient on the piston 21, avoid brake disc 1 to be infected with, dispel the heat to brake disc 1 through heat abstractor at last, all consumer all supply power through external power supply in this device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a vehicle is with preventing eccentric wear brake block, includes brake disc (1), its characterized in that: the brake disc comprises a brake disc baffle (2) arranged on the surface of a brake disc (1), fixing bolts (3) arranged on the surface of the brake disc baffle (2), a heat dissipation device is arranged on the side surface of the brake disc (1), a mounting support (9) is arranged above the brake disc (1), a brake pad bracket (4) is arranged at the bottom of the mounting support (9), a brake pad groove (5) is arranged on the surface of the brake pad bracket (4), a brake pad (7) is arranged in the brake pad groove (5), a rotating shaft (22) is arranged on the side surface of the mounting support (9), a scale groove (23) is arranged on the side surface of the mounting support (9), a brake wheel cylinder support (10) is arranged on the surface of the rotating shaft (22), a placing rack (19) is arranged on the side surface of the brake wheel cylinder support (10), and a brake device is arranged on the surface of the placing rack (19), one side of the placing frame (19) is provided with a lubricant device, a threaded groove (6) is formed in the side surface of the brake pad bracket (4), a slotted hole which is attached to the threaded groove (6) is formed in the brake cylinder bracket (10), a bolt (11) is arranged inside the slotted hole, and the bolt (11) is in threaded connection with the threaded groove (6).
2. The brake pad for preventing eccentric wear of a vehicle according to claim 1, wherein: the heat dissipation device comprises a ventilation groove (8), a protection plate (24) is arranged inside the ventilation groove (8), and a ventilation groove hole (25) is formed in the surface of the protection plate (24).
3. The brake pad for preventing eccentric wear of a vehicle according to claim 1, wherein: the brake equipment includes wheel cylinder (18), the input of wheel cylinder (18) is provided with brake oil pipe (16), the surface of wheel cylinder (18) is provided with spacing collar (17), the output of wheel cylinder (18) is connected with piston (21), the piston slot hole has been seted up on the surface of wheel cylinder support (10) inboard.
4. The brake pad for preventing eccentric wear of a vehicle according to claim 1, wherein: the lubricant device comprises a lubricant box (12), a vacuum pump (13) is arranged on the side surface of the lubricant box (12), the output end of the vacuum pump (13) is connected with a lubricant pipe (14), one side of the lubricant pipe (14) penetrating through a placing frame (19) and extending to a piston (21) is connected with an arc-shaped dripping plate (15), and the inside of the lubricant pipe (14) is of a double-layer structure.
5. The brake pad for preventing eccentric wear of a vehicle according to claim 1, wherein: the inner wall of the placing rack (19) is provided with an absorption sponge (20), and the outlet of the piston slot hole is provided with a cleaning ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022927721.0U CN214424963U (en) | 2020-12-09 | 2020-12-09 | Brake pad for preventing eccentric wear of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022927721.0U CN214424963U (en) | 2020-12-09 | 2020-12-09 | Brake pad for preventing eccentric wear of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214424963U true CN214424963U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022927721.0U Active CN214424963U (en) | 2020-12-09 | 2020-12-09 | Brake pad for preventing eccentric wear of vehicle |
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| CN (1) | CN214424963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321232A (en) * | 2022-01-05 | 2022-04-12 | 烟台美丰机械有限公司 | Lightweight brake disc and preparation method thereof |
-
2020
- 2020-12-09 CN CN202022927721.0U patent/CN214424963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321232A (en) * | 2022-01-05 | 2022-04-12 | 烟台美丰机械有限公司 | Lightweight brake disc and preparation method thereof |
| CN114321232B (en) * | 2022-01-05 | 2023-12-12 | 烟台美丰机械有限公司 | Light brake disc and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201600 no.3000, shenzhuan Road, Sheshan Town, Songjiang District, Shanghai Patentee after: Lisheng Yundong (Shanghai) Sports Technology Co.,Ltd. Address before: 201600 no.3000, shenzhuan Road, Sheshan Town, Songjiang District, Shanghai Patentee before: Shanghai Lisheng Racing Culture Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |