CN216589693U - Brake block convenient to detach for electric automobile - Google Patents
Brake block convenient to detach for electric automobile Download PDFInfo
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- CN216589693U CN216589693U CN202220033706.8U CN202220033706U CN216589693U CN 216589693 U CN216589693 U CN 216589693U CN 202220033706 U CN202220033706 U CN 202220033706U CN 216589693 U CN216589693 U CN 216589693U
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- block
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Abstract
The utility model discloses a convenient to detach's brake block for electric automobile, including the brake block, two sliding trays have been seted up on the brake block, the sliding tray is relative setting, install the fixed plate in the sliding tray, one side of fixed plate is equipped with the cunning slider, cunning slider and sliding tray sliding connection agree with, the both sides of the slide that agree with are equipped with respectively and agree with shape kicking block and inserted bar, the rear side of the shape kicking block that agrees with is equipped with fixed subassembly, fixed subassembly includes the mount, the stroke mouth has been seted up to the one end that the sliding tray was kept away from to the mount, the mount inboard is provided with the sliding plate, it is provided with the slide bar to alternate on the sliding plate. The utility model discloses a mount, press panel, stroke mouth, slide bar, tapered ejector pad, sliding tray, tapered slider, inserted bar, draw-in groove and resilient clip's cooperation is used, can install fast and dismantle the brake block, makes the dismantlement of brake block more convenient, and the later stage of being convenient for is changed the brake block.
Description
Technical Field
The utility model relates to an auto-parts field, concretely relates to convenient to detach's brake block for electric automobile.
Background
The brake pad is also called brake shoe, in the brake system of the automobile, the brake pad is the most key safety part, the quality of all brake effects is determined by the performance of the brake pad, and the brake pad bears huge pressure and high temperature in the working process, so the brake pad is extremely easy to damage and needs to be replaced regularly.
The existing brake pad is generally fixed by bolts, is inconvenient to disassemble, and can be taken down only by consuming larger force when the bolts are rusted.
Therefore, it is necessary to provide a brake pad for an electric vehicle, which is easy to disassemble and solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient to detach's brake block for electric automobile to it is inconvenient to solve current brake block and dismantle, when the bolt rusts, needs to consume the problem that the brake block could be taken off to great strength.
In order to achieve the above object, the present invention provides the following technical solutions: a brake pad convenient to disassemble for an electric automobile comprises a brake pad, wherein two sliding grooves are formed in the brake pad and are oppositely arranged, a fixed plate is installed in each sliding groove, a wedge-shaped sliding block is arranged on one side of the fixed plate and is in sliding connection with the sliding grooves, wedge-shaped ejector blocks and insertion rods are arranged on two sides of each wedge-shaped sliding block respectively, one end of each insertion rod is fixedly connected with each wedge-shaped sliding block, the other end of each insertion rod penetrates through the fixed plate and extends to the outer side of each sliding groove, the insertion rods are in sliding connection with the fixed plate and are in contact with the wedge-shaped sliding blocks but not fixed, a fixed assembly is arranged on the rear side of each wedge-shaped ejector block and comprises a fixed frame, the fixed frame is arranged in the brake pad and penetrates through the sliding grooves, a stroke port is formed in one end, far away from the sliding grooves, of the fixed frame, and a sliding plate is arranged on the inner side of the fixed frame, the sliding plate is provided with a sliding rod in an inserting mode, the sliding rod is fixedly connected with the sliding plate, one end of the sliding rod is fixedly connected with the wedge-shaped jacking block, the other end of the sliding rod is provided with a pressing plate, and the pressing plate is in sliding connection with the stroke opening.
Preferably, a clamping groove is formed in one side of the stroke opening, an elastic clamp is installed on one side, close to the clamping groove, of the pressing plate, and the elastic clamp is buckled with the clamping groove.
Preferably, the outer wall of the inserted bar is sleeved with a first return spring, and the first return spring is clamped between the fixed plate and the wedge-shaped sliding block.
Preferably, the outer wall of the sliding rod is sleeved with a second return spring, and the second return spring is clamped between the sliding plate and the front sealing plate of the fixing frame.
Preferably, two limit baffles are installed on one side of the sliding plate, which is far away from the second return spring, and the two limit baffles are oppositely arranged and fixedly connected with the inner wall of the fixing frame.
Preferably, the wedge-shaped top block and the wedge-shaped sliding block are respectively provided with a wear-resistant layer on the outer surface, and the thickness of each wear-resistant layer is 3-6 mm.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the brake pad can be quickly mounted and dismounted by the matching use of the fixing frame, the pressing plate, the stroke port, the sliding rod, the wedge-shaped jacking block, the sliding groove, the wedge-shaped sliding block, the inserted rod, the clamping groove and the elastic clamp, so that the brake pad is more convenient to dismount and convenient to replace at the later stage;
2. under the condition of no external force, the inserted bar and the sliding bar can be quickly reset through the arranged first reset spring and the second reset spring.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a sectional view of the fixing member of the present invention.
Description of reference numerals:
1. a brake pad; 2. a sliding groove; 3. a fixing assembly; 4. a wedge-shaped sliding block; 5. inserting a rod; 6. a fixing plate; 7. a first return spring; 8. a wedge-shaped top block; 9. a fixed mount; 10. a slide bar; 11. a second return spring; 12. a travel port; 13. a sliding plate; 14. a card slot; 15. a pressing plate; 16. an elastic clip; 17. and a limiting baffle.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a brake block convenient to disassemble for electric automobile as shown in figures 1-4, which comprises a brake block 1, wherein two sliding grooves 2 are arranged on the brake block 1, the sliding grooves 2 are oppositely arranged, a fixed plate 6 is arranged in the sliding grooves 2, one side of the fixed plate 6 is provided with a wedge-shaped slider 4, the wedge-shaped slider 4 is in sliding connection with the sliding grooves 2, two sides of the wedge-shaped slider 4 are respectively provided with a wedge-shaped top block 8 and an inserted bar 5, one end of the inserted bar 5 is fixedly connected with the wedge-shaped slider 4, the other end of the inserted bar 5 penetrates through the fixed plate 6 and extends to the outer side of the sliding grooves 2, the inserted bar 5 is in sliding connection with the fixed plate 6, the wedge-shaped top block 8 is in contact with the wedge-shaped slider 4 but is not fixed, the rear side of the wedge-shaped top block 8 is provided with a fixing component 3, the fixing component 3 comprises a fixed frame 9, the fixing frame 9 is arranged inside the brake pad 1 and penetrates through the sliding groove 2, a stroke opening 12 is formed in one end, far away from the sliding groove 2, of the fixing frame 9, a sliding plate 13 is arranged on the inner side of the fixing frame 9, a sliding rod 10 is arranged on the sliding plate 13 in an inserting mode, the sliding rod 10 is fixedly connected with the sliding plate 13, one end of the sliding rod 10 is fixedly connected with the wedge-shaped ejector block 8, a pressing plate 15 is installed at the other end of the sliding rod 10, the pressing plate 15 is in sliding connection with the stroke opening 12, wear-resistant layers are arranged on the outer surfaces of the wedge-shaped ejector block 8 and the wedge-shaped sliding block 4, the thickness of each wear-resistant layer is 3mm-6mm, the wear-resistant layers are made of wear-resistant coatings, such as epoxy resin coatings are sprayed on coatings formed on the surfaces of workpieces, and the wear-resistant performance of the wedge-shaped ejector block 8 and the wedge-shaped sliding block 4 can be enhanced.
Further, in the above technical scheme, draw-in groove 14 has been seted up to one side of stroke mouth 12, just press board 15 to be close to one side of draw-in groove 14 and install elastic clip 16, elastic clip 16 and the mutual lock of draw-in groove 14, when press board 15 area elastic clip 16 removed, elastic clip 16 finally can receive the extrusion of mount 9, when elastic clip 16 removed in draw-in groove 14, under the effect of elastic clip 16 own elasticity, elastic clip 16 was connected with draw-in groove 14 lock, realizes press board 15's fixed, when needing to dismantle, inwards press board 15 and can make elastic clip 16 break away from draw-in groove 14, convenient to use.
Further, in the above technical solution, a first return spring 7 is sleeved on an outer wall of the insertion rod 5, the first return spring 7 is clamped between the fixed plate 6 and the wedge-shaped slider 4, a second return spring 11 is sleeved on an outer wall of the sliding rod 10, the second return spring 11 is clamped between the sliding plate 13 and a front sealing plate of the fixed frame 9, when the pressing plate 15 returns to the original position, the acting force disappears, and the insertion rod 5 and the sliding rod 10 can be respectively returned by the first return spring 7 and the second return spring 11.
Further, in the above technical solution, two limit baffles 17 are installed on one side of the sliding plate 13 away from the second return spring 11, the two limit baffles 17 are oppositely arranged and fixedly connected with the inner wall of the fixed frame 9, and the limit baffles 17 play a role in limiting the sliding plate 13.
It should be noted that, when the brake pad 1 is fixed by using the structure, a slot for matching with the insertion rod 5 needs to be formed on the brake caliper.
This practical theory of operation:
referring to the attached drawings 1, 2, 3 and 4 of the specification, when a brake pad 1 needs to be installed, a pressing plate 15 is pressed by a hand or a tool, a sliding rod 10 is driven to move through the pressing plate 15, a wedge-shaped top block 8 is enabled to outwards push a wedge-shaped sliding block 4, an inserted rod 5 is driven to outwards move by the wedge-shaped sliding block 4, the inserted rod 5 is finally inserted into a slot on the brake caliper, the brake pad 1 is fixed on the brake caliper by the inserted rod 5 which is oppositely arranged, at the moment, a first return spring 7 and a second return spring 11 are respectively extruded by the wedge-shaped sliding block 4 and a sliding plate 13, finally, the inserted rod 5 and the sliding rod 10 are enabled to return to original positions by buckling connection between an elastic clamp 16 and a clamping groove 14 and fixing the pressing plate 15, when the brake pad 1 needs to be disassembled, the elastic clamp 16 can be separated from the clamping groove 14 by pressing the pressing plate 15, and the elastic force of the first return spring 7 and the second return spring 11 is utilized, the disassembly of the brake pad 1 can be completed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides an electric automobile is with convenient to detach's brake block, includes brake block (1), its characterized in that: the brake pad is characterized in that two sliding grooves (2) are formed in the brake pad (1), the sliding grooves (2) are oppositely arranged, a fixed plate (6) is installed in each sliding groove (2), a wedge-shaped sliding block (4) is arranged on one side of the fixed plate (6), the wedge-shaped sliding block (4) is in sliding connection with the sliding grooves (2), wedge-shaped ejecting blocks (8) and inserting rods (5) are respectively arranged on two sides of each wedge-shaped sliding block (4), one end of each inserting rod (5) is fixedly connected with the wedge-shaped sliding block (4), the other end of each inserting rod (5) penetrates through the fixed plate (6) and extends to the outer side of each sliding groove (2), each inserting rod (5) is in sliding connection with the fixed plate (6), the wedge-shaped ejecting blocks (8) are in contact with the wedge-shaped sliding blocks (4) but are not fixed, a fixed assembly (3) is arranged on the rear side of the wedge-shaped ejecting blocks (8), and each fixed assembly (3) comprises a fixed frame (9), the brake pad is characterized in that the fixing frame (9) is arranged inside the brake pad (1) and penetrates through the sliding groove (2), a stroke opening (12) is formed in one end, away from the sliding groove (2), of the fixing frame (9), a sliding plate (13) is arranged on the inner side of the fixing frame (9), a sliding rod (10) is arranged on the sliding plate (13) in a penetrating mode, the sliding rod (10) is fixedly connected with the sliding plate (13), one end of the sliding rod (10) is fixedly connected with the wedge-shaped ejector block (8), the other end of the sliding rod is provided with a pressing plate (15), and the pressing plate (15) is in sliding connection with the stroke opening (12).
2. The brake pad for electric vehicle of claim 1, wherein: a clamping groove (14) is formed in one side of the stroke opening (12), an elastic clamp (16) is installed on one side, close to the clamping groove (14), of the pressing plate (15), and the elastic clamp (16) is buckled with the clamping groove (14) mutually.
3. The brake pad for electric vehicle of claim 1, wherein: the outer wall of the inserted bar (5) is sleeved with a first return spring (7), and the first return spring (7) is clamped between the fixed plate (6) and the wedge-shaped sliding block (4).
4. The brake pad for electric vehicle of claim 1, wherein: the outer wall of the sliding rod (10) is sleeved with a second return spring (11), and the second return spring (11) is clamped between the sliding plate (13) and a front sealing plate of the fixed frame (9).
5. The brake pad for electric vehicle of claim 4, wherein: two limiting baffles (17) are installed on one side, far away from the second reset spring (11), of the sliding plate (13), and the two limiting baffles (17) are oppositely arranged and fixedly connected with the inner wall of the fixed frame (9).
6. The brake pad for electric vehicle of claim 1, wherein: the outer surfaces of the wedge-shaped jacking block (8) and the wedge-shaped sliding block (4) are respectively provided with a wear-resistant layer, and the thickness of each wear-resistant layer is 3-6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033706.8U CN216589693U (en) | 2022-01-07 | 2022-01-07 | Brake block convenient to detach for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033706.8U CN216589693U (en) | 2022-01-07 | 2022-01-07 | Brake block convenient to detach for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216589693U true CN216589693U (en) | 2022-05-24 |
Family
ID=81632704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220033706.8U Active CN216589693U (en) | 2022-01-07 | 2022-01-07 | Brake block convenient to detach for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216589693U (en) |
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2022
- 2022-01-07 CN CN202220033706.8U patent/CN216589693U/en active Active
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