CN218152112U

CN218152112U - Wear-resistant lining for automobile brake

Info

Publication number: CN218152112U
Application number: CN202121793830.6U
Authority: CN
Inventors: 董亮艳
Original assignee: Jiangsu Aojiade Machinery Co ltd
Current assignee: Jiangsu Aojiade Machinery Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-12-27
Anticipated expiration: 2031-08-03

Abstract

The utility model belongs to the stopper field, especially, a wear-resisting facing for automotive brake to current problem, now proposes following scheme, and it includes brake block backplate and facing body, the cavity has been seted up to the inside of brake block backplate, and has seted up the round hole on the inner wall of cavity one side, one side fixed mounting of facing body has the one end of inserted column, and the other end of inserted column runs through the round hole to extend to in the cavity, be equipped with L type pole in the cavity, and one side of L type pole has seted up the rectangular hole, slidable mounting has the anchor strut on the inner wall of cavity one side, and the one end that the anchor strut is close to the facing body runs through the rectangular hole, and outside extending to L type pole, rotate the one end of installing the wire winding pole on the inner wall of cavity one side, the utility model provides a shortcoming among the prior art for wear-resisting facing that wearing and tearing are serious can dismantle conveniently and get off and change, has satisfied people's demand.

Description

Wear-resistant lining for automobile brake

Technical Field

The utility model relates to a stopper technical field especially relates to a wear-resisting facing for automotive brake.

Background

A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine). Is a mechanical part that stops or decelerates moving parts in a machine. Brake linings, i.e., friction brake materials mounted on the backing plate of the brake pad.

However, the existing wear-resistant lining is complex in installation process, the wear-resistant lining is inevitably worn seriously after being used for a long time, and the wear-resistant lining needs to be periodically disassembled and replaced, so that the installation mode is inconvenient for people to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art, and provides a wear-resistant lining for an automobile brake.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wear-resisting facing for automotive brake, includes brake block backplate and facing body, the cavity has been seted up to the inside of brake block backplate, and has seted up the round hole on the inner wall of cavity one side, one side fixed mounting of facing body has the one end of inserting the post, and inserts the other end of post and run through the round hole to extend to in the cavity, be equipped with L type pole in the cavity, and the rectangular hole has been seted up to one side of L type pole, slidable mounting has the anchor strut on the inner wall of cavity one side, and the one end that the anchor strut is close to the facing body runs through the rectangular hole to outside extending to L type pole, rotate the one end of installing the wire winding pole on the inner wall of cavity one side, and the other end of wire winding pole extends to outside the brake block backplate.

Preferably, the inner wall of the top side of the cavity is fixedly connected with two first springs respectively, and the bottom ends of the two first springs are fixedly connected to the same L-shaped rod.

Preferably, the inner wall of one side of the cavity is provided with a sliding groove, one side of a sliding block is arranged in the sliding groove in a sliding mode, and the other side of the sliding block is fixedly arranged on the reinforcing rod.

Preferably, the inner wall of the bottom side of the sliding groove is fixedly connected with a second spring, and the top end of the second spring is fixedly connected to the sliding block.

Preferably, a cam is fixedly sleeved on the winding rod, and the short-diameter end of the cam is contacted with the bottom end of the L-shaped rod.

Preferably, the bottom side of the reinforcing rod is fixedly connected with a rope, and the bottom end of the rope is wound and fixedly connected on the winding rod.

Preferably, clamping grooves are formed in the top side and the bottom side of the inserting column, clamping blocks are fixedly mounted on the side, close to each other, of the L-shaped rod and the reinforcing rod, and the clamping blocks are matched with the clamping grooves.

In the utility model, if the worn lining body needs to be detached, the winding rod is firstly rotated to wind the rope, at the moment, the reinforcing rod slides under the pulling of the rope, and meanwhile, the long-diameter end of the cam forces the L-shaped rod to move;

the utility model provides a shortcoming among the prior art for wear and tear serious wear-resisting facing can dismantle conveniently and get off to change, satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of a wear-resistant lining for an automobile brake according to the present invention;

fig. 2 is a schematic structural view of a part a of a wear-resistant lining for an automobile brake according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a wear-resistant lining for an automobile brake according to the present invention.

In the figure: the brake pad comprises a brake pad back plate 1, a lining body 2, a cavity 3, a round hole 4, an inserting column 5, a 6L-shaped rod, a rectangular hole 7, a first spring 8, a reinforcing rod 9, a sliding groove 10, a sliding block 11, a second spring 12, a winding rod 13, a cam 14, a rope 15, a clamping groove 16 and a clamping block 17.

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.

Example one

Referring to fig. 1-3, a wear-resistant lining for an automobile brake, including a brake pad backplate 1 and a lining body 2, a cavity 3 is provided inside the brake pad backplate 1, and a round hole 4 is provided on an inner wall of one side of the cavity 3, one side of the lining body 2 is fixedly provided with one end of an insert post 5, and the other end of the insert post 5 penetrates through the round hole 4 and extends into the cavity 3, an L-shaped rod 6 is provided in the cavity 3, and a rectangular hole 7 is provided on one side of the L-shaped rod 6, a reinforcing rod 9 is slidably mounted on an inner wall of one side of the cavity 3, one end of the reinforcing rod 9 close to the lining body 2 penetrates through the rectangular hole 7 and extends out of the L-shaped rod 6, one end of a winding rod 13 is rotatably mounted on the inner wall of one side of the cavity 3, and the other end of the winding rod 13 extends out of the brake pad backplate 1.

The utility model discloses in, on the inner wall of cavity 3 top sides respectively two first springs 8 of fixedly connected with, and the bottom fixed connection of two first springs 8 is on same L type pole 6.

The utility model discloses in, seted up spout 10 on the inner wall of cavity 3 one side, and slidable mounting has one side of slider 11 in spout 10, and the opposite side fixed mounting of slider 11 is on anchor strut 9.

The utility model discloses in, fixedly connected with second spring 12 on the inner wall of spout 10 bottom sides, and the top fixed connection of second spring 12 is on slider 11, and second spring 12 is for making anchor strut 9 can automatic re-setting.

The utility model discloses in, fixed cam 14 that has cup jointed on the wire winding pole 13, and cam 14's minor diameter end contacts with the bottom of L type pole 6, and is ejecting in fixture block 17 follow draw-in groove 16 on with L type pole 6 through cam 14.

The utility model discloses in, the bottom side fixedly connected with rope 15 of anchor strut 9, and the bottom winding fixed connection of rope 15 is on wire wrapping rod 13.

The utility model discloses in, draw-in groove 16 has all been seted up to the top side and the bottom side of inserting post 5, and the equal fixed mounting in one side that L type pole 6 and anchor strut 9 are close to each other has fixture block 17,

fixture block

17 and 16 looks adaptations of draw-in groove.

Example two

The utility model discloses in, fixed welding has two first springs 8 on the inner wall of cavity 3 top side respectively, and the bottom mounting welding of two first springs 8 is on same L type pole 6.

The utility model discloses in, dig on the inner wall of cavity 3 one side and be equipped with spout 10, and slidable mounting has one side of slider 11 in spout 10, and the opposite side fixed mounting of slider 11 is on anchor strut 9.

The utility model discloses in, fixed welding has second spring 12 on the inner wall of spout 10 bottom sides, and the fixed welding in top of second spring 12 is on slider 11.

The utility model discloses in, fixed cam 14 that has cup jointed on the wire winding pole 13, and cam 14's minor diameter end contacts with the bottom of L type pole 6.

The utility model discloses in, the top side and the bottom side of inserting post 5 all dig and are equipped with draw-in groove 16, and the equal fixed mounting in one side that L type pole 6 and anchor strut 9 are close to each other has fixture block 17,

fixture block

17 and 16 looks adaptations of draw-in groove.

The utility model discloses in, if will dismantle the facing body 2 of wearing and tearing, at first rotate wire wrapping rod 13 and make it twine rope 15, reinforcing bar 9 will slide under the pulling of rope 15 this moment, and the major diameter end of cam 14 will force L type pole 6 to remove simultaneously, when two fixture blocks 17 all shift out from draw-in groove 16, just can dismantle facing body 2 from brake block backplate 1.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting facing for automotive brake, includes brake block backplate (1) and facing body (2), its characterized in that, cavity (3) have been seted up to the inside of brake block backplate (1), and has seted up round hole (4) on the inner wall of cavity (3) one side, one side fixed mounting of facing body (2) has the one end of inserted column (5), and the other end of inserted column (5) runs through round hole (4) to extend to in cavity (3), be equipped with L type pole (6) in cavity (3), and rectangular hole (7) have been seted up to one side of L type pole (6), slidable mounting has anchor strut (9) on the inner wall of cavity (3) one side, and anchor strut (9) are close to the one end of facing body (2) and run through rectangular hole (7) to outside L type pole (6), the one end of installing wire wrapping rod (13) rotates on the inner wall of cavity (3) one side, and the other end of wire wrapping rod (13) extends to outside brake block backplate (1).

2. A wear lining for a vehicle brake according to claim 1, characterized in that two first springs (8) are fixedly connected to the inner wall of the top side of the cavity (3), respectively, and the bottom ends of the two first springs (8) are fixedly connected to the same L-shaped bar (6).

3. A wear-resistant lining for brakes of motor vehicles, as claimed in claim 1, characterized in that the inner wall of one side of the cavity (3) is provided with a sliding slot (10), and one side of the sliding block (11) is slidably mounted in the sliding slot (10), and the other side of the sliding block (11) is fixedly mounted on the reinforcing bar (9).

4. A wear lining for a brake of a motor vehicle as claimed in claim 3, characterized in that a second spring (12) is fixedly connected to the inner wall of the bottom side of the slide groove (10), and the top end of the second spring (12) is fixedly connected to the slide block (11).

5. A wear-resistant lining for brakes of automobiles according to claim 1, characterized in that a cam (14) is fixedly secured to said winding rod (13) and the short-diameter end of the cam (14) is in contact with the bottom end of the L-shaped rod (6).

6. A wear-resistant lining for brakes of automobiles according to claim 1, characterized in that a rope (15) is fixedly connected to the bottom side of the reinforcing rod (9), and the bottom end of the rope (15) is wound and fixedly connected to the winding rod (13).

7. A wear-resistant lining for an automobile brake as claimed in claim 1, wherein the top side and the bottom side of the insert post (5) are both provided with a clamping groove (16), and the side of the L-shaped rod (6) close to the reinforcing rod (9) is fixedly provided with a clamping block (17), and the clamping block (17) is matched with the clamping groove (16).