CN216306563U - Brake shoe with brake pad capable of preventing separation - Google Patents
Brake shoe with brake pad capable of preventing separation Download PDFInfo
- Publication number
- CN216306563U CN216306563U CN202122582878.9U CN202122582878U CN216306563U CN 216306563 U CN216306563 U CN 216306563U CN 202122582878 U CN202122582878 U CN 202122582878U CN 216306563 U CN216306563 U CN 216306563U
- Authority
- CN
- China
- Prior art keywords
- block
- brake
- brake shoe
- fixedly connected
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of brake shoes, and relates to a brake shoe with a brake pad capable of preventing separation. Its beneficial effect is, this brake shoe that brake block anticreep breaks away from, when people need connect brake shoe and brake block, people only need stimulate the connecting rod, it removes to drive the telescopic link, break away from the draw-in groove when the connecting rod, can twist and move the knob, it rotates to drive the screw thread post, at the screwed pipe, under the cooperation of first taper block and second taper block, can release movable storehouse with the gag lever post, when the gag lever post joint in the constant head tank, people can loosen the connecting rod, under the cooperation of telescopic link and spring, can be with the joint again of connecting rod in the draw-in groove, made things convenient for people to connect brake shoe and brake block, the practicality of brake shoe has been improved.
Description
Technical Field
The utility model belongs to the technical field of brake shoes, and particularly relates to a brake shoe with a brake pad prevented from being separated.
Background
The brake, also called braking, refers to the action of stopping or reducing the speed of a locomotive, a vehicle and other transportation tools or machinery in operation, when braking, the cooperation of a brake shoe block is needed, the brake shoe block is mostly composed of a shoe body and friction plates, some of the friction plates are fixed on the shoe body through bonding glue, and some of the friction plates are solidified and formed on the shoe body by friction powder materials, so that the situation that the friction plates fall off from the shoe body can occur in the long-term use process of the vehicle, once the situation is dangerous, in order to solve the above problems, a brake shoe block with a brake pad capable of preventing the brake pad from being separated is provided.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a brake shoe with a brake pad capable of preventing separation, which solves the technical problem that the brake pad falls off from a brake shoe.
In order to achieve the purpose, the utility model provides the following technical scheme: a brake shoe with a brake pad capable of preventing the brake pad from being separated comprises a brake shoe, a brake pad and a connecting hole, wherein the brake pad is arranged on the side surface of the brake shoe, the surface of the brake shoe is provided with a connecting hole, the interior of the brake shoe is provided with a transmission bin, the surface of the transmission bin is penetrated with a bearing, a rotating shaft penetrates through the bearing, one end of the rotating shaft is fixedly connected with a knob, the surface of the brake shoe is fixedly connected with a limiting component, the limiting component is clamped on the surface of the knob, the other end of the rotating shaft is fixedly connected with a threaded column, the surface of the threaded column is in threaded connection with a threaded pipe, the surface of the transmission bin is provided with a second movable groove, the threaded pipe is arranged in the second movable groove in a penetrating way, the brake shoe is characterized in that a first conical block is fixedly connected to the right end of the threaded pipe, a fixed block is fixedly connected to the side face of the brake shoe, a fixed groove is formed in the surface of the brake pad, and the fixed block is clamped in the fixed groove.
As a further scheme of the utility model: the utility model discloses a spacing device, including fixed block, first taper piece, gag lever post, second spring, gag lever post fixed surface is connected with the dog, the constant head tank has been seted up on the fixed slot surface, gag lever post one end joint is inside the constant head tank, gag lever post other end fixedly connected with second taper piece, first taper piece and second taper piece phase-match.
As a further scheme of the utility model: the threaded pipe is characterized in that sliding blocks are fixedly connected to the side faces of the threaded pipes, sliding grooves are formed in the surfaces of the transmission bins, the sliding blocks are connected in the sliding grooves in a sliding mode, and the sliding blocks and the sliding grooves are respectively two and are symmetrically arranged on two sides of the threaded pipes.
As a further scheme of the utility model: the limiting assembly comprises a limiting block, the limiting block is fixedly connected to the surface of the brake shoe, a limiting bin is arranged inside the limiting block, a telescopic rod is fixedly connected to the inner wall of the limiting bin, a first spring is sleeved on the surface of the telescopic rod, and the left end of the telescopic rod is fixedly connected with a connecting rod.
As a further scheme of the utility model: first activity groove has been seted up on spacing storehouse surface, the connecting rod is worn to establish in first activity groove, the draw-in groove has been seted up to the knob side, the connecting rod joint is in the draw-in groove, the draw-in groove has a plurality ofly, and is the annular and arranges in the knob side.
Compared with the prior art, the utility model has the beneficial effects that:
this brake shoe that brake block anticreep breaks away from, when people need connect brake shoe and brake block, people only need stimulate the connecting rod, it removes to drive the telescopic link, break away from the draw-in groove when the connecting rod, people can twist and move the knob, it rotates to drive the screw thread post, at the screwed pipe, under the cooperation of first taper block and second taper block, can release movable storehouse with the gag lever post, when the gag lever post joint in the constant head tank, people can loosen the connecting rod, under the cooperation of telescopic link and spring, can be with the connecting rod joint again in the draw-in groove, made things convenient for people to connect brake shoe and brake block, the practicality of brake shoe has been improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front cross-sectional structural schematic view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A;
FIG. 4 is a schematic structural view of a spacing assembly of the present invention;
in the figure: 1. a brake shoe; 2. a brake pad; 3. connecting holes; 4. a transmission bin; 5. a bearing; 6. a rotating shaft; 7. a knob; 8. a limiting component; 801. a limiting block; 802. a limiting bin; 803. a telescopic rod; 804. a first spring; 805. a connecting rod; 806. a first movable slot; 807. a card slot; 9. a threaded post; 10. a threaded pipe; 11. a second movable slot; 12. a slider; 13. a chute; 14. a first cone block; 15. a fixed block; 16. fixing grooves; 17. a movable bin; 18. a limiting rod; 19. a second spring; 20. a stopper; 21. positioning a groove; 22. and a second taper block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a brake shoe preventing a brake pad from being separated comprises a brake shoe 1, a brake pad 2 and a connecting hole 3, wherein the brake pad 2 is arranged on the side surface of the brake shoe 1, the connecting hole 3 is formed in the surface of the brake shoe 1, a transmission bin 4 is formed in the brake shoe 1, a bearing 5 is arranged on the surface of the transmission bin 4 in a penetrating manner, a rotating shaft 6 is arranged in the bearing 5 in a penetrating manner, one end of the rotating shaft 6 is fixedly connected with a knob 7, the surface of the brake shoe 1 is fixedly connected with a limiting component 8, the limiting component 8 is clamped on the surface of the knob 7, the other end of the rotating shaft 6 is fixedly connected with a threaded column 9, the surface of the threaded column 9 is in threaded connection with a threaded pipe 10, a second movable groove 11 is formed in the surface of the transmission bin 4, the threaded pipe 10 is arranged in the second movable groove 11 in a penetrating manner, a first conical block 14 is fixedly connected to the right end of the threaded pipe 10, a fixed block 15 is fixedly connected to the side surface of the brake shoe 1, a fixed groove 16 is formed in the surface of the brake pad 2, fixed block 15 joint is in fixed slot 16, when people need connect brake shoe 1 and brake block 2, people only need stimulate connecting rod 805, it removes to drive telescopic link 803, break away from draw-in groove 807 when connecting rod 805, people can twist knob 7, it rotates to drive screw thread post 9, at screwed pipe 10, under the cooperation of first cone 14 and second cone 22, can release movable bin 17 with gag lever post 18, when gag lever post 18 joint is in constant head tank 21, people can loosen connecting rod 805, under the cooperation of telescopic link 803 and spring, can connect connecting rod 805 in draw-in groove 807 again, made things convenient for people to connect brake shoe 1 and brake block 2, the practicality of brake shoe has been improved.
Specifically, the inside movable bin 17 of having seted up of fixed block 15, movable bin 17 is linked together with transmission storehouse 4, first taper block 14 sets up in movable bin 17, the inside gag lever post 18 that is provided with of movable bin 17, gag lever post 18 surface has cup jointed second spring 19, gag lever post 18 fixed surface is connected with dog 20, constant head tank 21 has been seted up on the fixed slot 16 surface, 18 one end joints of gag lever post are inside constant head tank 21, 18 other end fixedly connected with second taper block 22 of gag lever post, first taper block 14 and second taper block 22 phase-match.
Specifically, the side surface of the threaded pipe 10 is fixedly connected with a sliding block 12, the surface of the transmission bin 4 is provided with a sliding groove 13, the sliding block 12 is connected in the sliding groove 13 in a sliding manner, and the sliding block 12 and the sliding groove 13 are respectively provided with two sliding blocks and are symmetrically arranged on two sides of the threaded pipe 10.
Specifically, limiting assembly 8 includes limiting block 801, and limiting block 801 fixed connection is on brake shoe 1 surface, and limiting block 801 is inside to be seted up to limit bin 802, and limit bin 802 inner wall fixedly connected with telescopic link 803, telescopic link 803 surface cup joint first spring 804, telescopic link 803 left end fixed connection connecting rod 805.
Specifically, a first movable groove 806 is formed in the surface of the limiting bin 802, the connecting rod 805 penetrates through the first movable groove 806, a clamping groove 807 is formed in the side surface of the knob 7, the connecting rod 805 is clamped in the clamping groove 807, and the clamping grooves 807 are annularly arranged on the side surface of the knob 7.
The working principle of the utility model is as follows:
when the brake shoe is used, the brake shoe is firstly placed at a proper position, meanwhile, the fixing block 15 is clamped in the fixing groove 16, when people need to connect the brake shoe 1 with the brake pad 2, people only need to pull the connecting rod 805 to drive the telescopic rod 803 to move, when the connecting rod 805 is separated from the clamping groove 807, people can screw the knob 7 to drive the threaded column 9 to rotate, under the matching of the threaded pipe 10, the first conical block 14 and the second conical block 22, the limiting rod 18 is pushed out of the movable bin 17, when the limiting rod 18 is clamped in the positioning groove 21, people can loosen the connecting rod 805, and under the matching of the telescopic rod 803 and the spring, the connecting rod 805 can be clamped in the clamping groove 807 again.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a brake shoe that brake block anticreep breaks away from, includes brake shoe (1), brake block (2) and connecting hole (3), its characterized in that: the brake block (2) is arranged on the side face of the brake shoe (1), a connecting hole (3) is formed in the surface of the brake shoe (1), a transmission bin (4) is formed in the brake shoe (1), a bearing (5) is arranged on the surface of the transmission bin (4) in a penetrating manner, a rotating shaft (6) is arranged in the bearing (5) in a penetrating manner, one end of the rotating shaft (6) is fixedly connected with a knob (7), a limiting component (8) is fixedly connected to the surface of the brake shoe (1), the limiting component (8) is clamped on the surface of the knob (7), a threaded column (9) is fixedly connected to the other end of the rotating shaft (6), a threaded pipe (10) is connected to the surface of the threaded column (9) in a threaded manner, a second movable groove (11) is formed in the surface of the transmission bin (4), the threaded pipe (10) is arranged in the second movable groove (11) in a penetrating manner, and a first conical block (14) is fixedly connected to the right end of the threaded pipe (10), the brake shoe (1) side fixedly connected with fixed block (15), fixed slot (16) have been seted up on brake block (2) surface, fixed block (15) joint is in fixed slot (16).
2. A brake shoe for preventing disengagement of a brake plate according to claim 1, wherein: fixed block (15) inside activity storehouse (17) have been seted up, activity storehouse (17) are linked together with transmission storehouse (4), first taper block (14) set up in activity storehouse (17), activity storehouse (17) inside is provided with gag lever post (18), second spring (19) have been cup jointed on gag lever post (18) surface, gag lever post (18) fixed surface is connected with dog (20), constant head tank (21) have been seted up on fixed slot (16) surface, gag lever post (18) one end joint is inside constant head tank (21), gag lever post (18) other end fixedly connected with second taper block (22), first taper block (14) and second taper block (22) phase-match.
3. A brake shoe for preventing disengagement of a brake plate according to claim 1, wherein: the side face of the threaded pipe (10) is fixedly connected with a sliding block (12), the surface of the transmission bin (4) is provided with a sliding groove (13), the sliding block (12) is connected in the sliding groove (13) in a sliding mode, the sliding block (12) and the sliding groove (13) are respectively provided with two sliding blocks, and the two sliding blocks are symmetrically arranged on two sides of the threaded pipe (10).
4. A brake shoe for preventing disengagement of a brake plate according to claim 1, wherein: the limiting assembly (8) comprises a limiting block (801), the limiting block (801) is fixedly connected to the surface of the brake shoe (1), a limiting bin (802) is arranged inside the limiting block (801), an expansion link (803) is fixedly connected to the inner wall of the limiting bin (802), a first spring (804) is sleeved on the surface of the expansion link (803), and a connecting rod (805) is fixedly connected to the left end of the expansion link (803).
5. A brake shoe for preventing disengagement of a brake plate according to claim 4, wherein: the surface of the limiting bin (802) is provided with a first movable groove (806), the connecting rod (805) penetrates through the first movable groove (806), the side surface of the knob (7) is provided with a clamping groove (807), the connecting rod (805) is clamped in the clamping groove (807), and the clamping grooves (807) are arranged on the side surface of the knob (7) in an annular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582878.9U CN216306563U (en) | 2021-10-26 | 2021-10-26 | Brake shoe with brake pad capable of preventing separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582878.9U CN216306563U (en) | 2021-10-26 | 2021-10-26 | Brake shoe with brake pad capable of preventing separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306563U true CN216306563U (en) | 2022-04-15 |
Family
ID=81116595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122582878.9U Active CN216306563U (en) | 2021-10-26 | 2021-10-26 | Brake shoe with brake pad capable of preventing separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306563U (en) |
-
2021
- 2021-10-26 CN CN202122582878.9U patent/CN216306563U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207058412U (en) | A kind of aviation assembly tooling Quick Release set packer | |
| CN216306563U (en) | Brake shoe with brake pad capable of preventing separation | |
| CN205244204U (en) | Rail vehicle braking clamp oil expenses jar | |
| CN203743228U (en) | Conductive copper ring connected through wedge-shaped shaft | |
| CN202833753U (en) | hydraulic dry disc brake used on heavy mining vehicle | |
| CN203081964U (en) | Tire bolt | |
| CN201930973U (en) | Rapid compressing device for water cooling nozzle for high-speed wire rod | |
| CN216078084U (en) | High-connection-strength brake pad | |
| CN209830914U (en) | Positioning fixture for machining | |
| CN211646983U (en) | Steel bar connecting device for building construction | |
| CN207310614U (en) | A kind of decompressor for rzeppa joint processing | |
| CN204584811U (en) | A kind of self-centering hydraulic pressure fixture | |
| CN103626006A (en) | Guide shoe type safety tongs | |
| CN207127267U (en) | A kind of main shaft pull bar mounting structure | |
| CN209303753U (en) | A kind of collet | |
| CN215318475U (en) | Slide rail rivet convenient to installation | |
| CN214576999U (en) | Coal cutter pick anti-throwing device | |
| CN207364187U (en) | A kind of baling press special reduction gear | |
| CN207178500U (en) | A kind of shaft coupling of lifting motor of travelling crane fixed structure | |
| CN204949627U (en) | Glue gloves die clamper | |
| CN217371849U (en) | Connecting device of multi-head polishing equipment | |
| US1085515A (en) | Coupling for drills. | |
| CN203529649U (en) | Guide shoe type safe pliers | |
| CN203419710U (en) | Brake mechanism of winch | |
| CN218118387U (en) | High-safety-factor coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |