CN218480085U - Braking mechanism - Google Patents
Braking mechanism Download PDFInfo
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- CN218480085U CN218480085U CN202222549797.3U CN202222549797U CN218480085U CN 218480085 U CN218480085 U CN 218480085U CN 202222549797 U CN202222549797 U CN 202222549797U CN 218480085 U CN218480085 U CN 218480085U
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- plate
- brake mechanism
- accept
- groove
- friction block
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Abstract
The utility model relates to a brake mechanism relates to vehicle braking equipment technical field, and it includes supporting seat, support frame, accepts subassembly, first clutch blocks, second clutch blocks and drive assembly. The utility model provides a brake mechanism, because it is including accepting board and regulating part to accept the subassembly, it is formed with and accepts the groove to accept the board top, it locates along vertical direction slip to accept the board the spout, the regulating part activity is located support frame and its being close to accept the one end of board with accept the board and connect, the regulating part can drive accept the board and follow spout extending direction removes, works as when wearing and tearing appear in the place that second clutch blocks and support frame contacted, it is adjustable the regulating part will accept the board and follow spout extending direction removes, in order to eliminate the clearance that appears because of wearing and tearing between second clutch blocks and the support frame makes the position of second clutch blocks can not the skew downwards, can just to treating the brake disc for braking effect is better.
Description
Technical Field
The utility model relates to a vehicle braking equipment technical field especially relates to a brake mechanism.
Background
Disc brake mechanisms are used, for example, in vehicles in order to apply a predetermined braking torque to the drive wheels when necessary in order to decelerate or stop the vehicle.
Patent CN205064633U discloses a disc brake mechanism and an escalator or travelator disc brake mechanism for applying a predetermined braking torque depending on the direction of rotation for decelerating a shaft or the like. The disk brake mechanism comprises at least one brake disk connected to the shaft in a rotationally fixed manner and at least one associated friction surface, which can be operatively connected to each other via a brake actuating device for applying a desired braking torque. According to the utility model discloses, be provided with at least one additional brake disc and at least one attached friction surface, wherein, can transmit the epaxial braking torque of transmission to on the additional brake disc according to the direction of rotation.
However, the back is worn and torn to the clutch blocks bottom among the current arrestment mechanism, leads to the position of clutch blocks to squint downwards, can not just to waiting the brake disc, leads to braking effect not good, for this reason, the utility model provides a arrestment mechanism.
SUMMERY OF THE UTILITY MODEL
To prior art's situation, the utility model provides a brake mechanism can effectively solve among the brake mechanism of prior art behind the wearing and tearing of clutch blocks bottom, leads to the position of clutch blocks to squint downwards, can not just to treating the brake disc, leads to the not good problem of braking effect.
The utility model discloses a following technical scheme realizes:
the utility model provides a brake mechanism, include:
the supporting seat is provided with an installation space.
The supporting frame is arranged below the mounting space corresponding to the supporting seat, and a clamping groove and a sliding groove which are distributed relatively are formed in the top of the supporting frame.
The bearing assembly comprises a bearing plate and an adjusting piece, wherein a bearing groove is formed in the top of the bearing plate, the bearing plate is arranged in the sliding groove in a sliding mode along the vertical direction, the adjusting piece is movably arranged on the supporting frame and close to the supporting frame, one end of the bearing plate is connected with the bearing plate, and the adjusting piece is used for driving the bearing plate to move along the extending direction of the sliding groove.
The first friction block is located in the installation space and fixedly arranged in the clamping groove.
The second friction block is positioned in the installation space and is in sliding connection with the support frame relative to the first friction block through the bearing groove, and a braking space for braking is formed between the second friction block and the first friction block.
The driving assembly is arranged on the supporting seat and used for driving the second friction block to move relative to the first friction block.
Furthermore, the adjusting part comprises a supporting plate and an adjusting rod, the supporting plate is slidably arranged on the sliding groove, the top of the supporting plate is abutted to the bottom of the bearing plate, and the adjusting rod is movably arranged on the supporting frame, one end of the adjusting rod, which is close to the bearing plate, is connected with the bearing plate.
Furthermore, the adjusting rod is in threaded connection with the supporting frame, one end of the adjusting rod, which is close to the supporting plate, is in rotational connection with the supporting plate, and the adjusting rod is abutted against the supporting plate in the extending direction of the adjusting rod.
Furthermore, the adjusting part further comprises at least two elastic parts, wherein the at least two elastic parts are located on the sliding groove, and two ends of the at least two elastic parts are respectively connected with the supporting frame and the supporting plate.
Furthermore, both sides of the adjusting rod are provided with at least one elastic piece.
Further, the elastic member is in a compressed state.
Furthermore, the adjusting part further comprises at least two guide rods, at least one guide rod is arranged on each of two sides of the adjusting rod, and one end of each guide rod is fixedly connected with the supporting plate while the other end of each guide rod is inserted into the supporting frame in a sliding mode.
Furthermore, the elastic piece is sleeved outside the guide rod.
Furthermore, a protruding part is formed at the top of the supporting plate, and a groove clamped with the protruding part is formed at the bottom of the bearing plate.
Further, the groove is a square groove.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model provides a brake mechanism is through setting up spare parts such as supporting seat, support frame, accept subassembly, first clutch blocks, second clutch blocks and drive assembly, because accept the subassembly including accepting board and regulating part, it is formed with and accepts the groove to accept the board top, it locates along vertical direction slip to accept the board the spout, the regulating part activity is located support frame and its is close to accept the one end of board with accept the board and connect, the regulating part can drive it follows to accept the board spout extending direction removes, works as when wearing and tearing appear in the place that second clutch blocks and support frame contacted, accessible regulation this moment the regulating part will accept the board and follow spout extending direction removes, in order to eliminate because of the clearance that wearing and tearing appear between second clutch blocks and the support frame, make the position of second clutch blocks can not the skew downwards, can just to waiting the brake disc for braking effect is better.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a braking mechanism according to the present invention;
fig. 2 is a schematic top view of the braking mechanism according to an embodiment of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken along the line A-A in FIG. 2;
fig. 4 is a partially enlarged structural view of a portion B in fig. 3.
Reference numerals: 1. a supporting seat; 11. an installation space; 2. a support frame; 21. a chute; 3. a receiving assembly; 31. a bearing plate; 311. a receiving groove; 312. a groove; 32. an adjustment member; 321. a support plate; 3211. a boss portion; 322. adjusting a rod; 323. an elastic member; 324. a guide bar; 4. a first friction block; 5. a second friction block; 51. a braking space; 6. a drive assembly.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part of this application and are used for illustration purposes and not for limitation of the invention.
As shown in fig. 1 to 4, a brake mechanism includes:
a support base 1, the support base 1 being formed with an installation space 11.
The bearing component 3, the bearing component 3 is including accepting board 31 and regulating part 32, it is formed with and accepts groove 311 to accept the board 31 top, it locates to accept board 31 along vertical direction slip spout 21, the activity of regulating part 32 is located support frame 2 and its one end that is close to accept board 31 with it connects to accept board 31, the regulating part 32 is used for driving it follows to accept board 31 spout 21 extending direction removes.
The first friction block 4 is positioned in the installation space 11 and fixedly arranged in the clamping groove.
And a second friction block 5, wherein the second friction block 5 is located in the installation space 11 and is slidably connected with the support frame 2 relative to the first friction block 4 through the receiving groove 311, and a braking space 51 for braking is formed between the second friction block 5 and the first friction block 4.
The driving assembly 6 is arranged on the supporting seat 1 and used for driving the second friction block 5 to move relative to the first friction block 4.
Because the clutch blocks among the prior art is sliding connection with support frame 2, in order to improve the clutch blocks is at the stability of removal in-process, and then is convenient for brake, but along with the time lapse, the bottom of clutch blocks contacts and the wearing and tearing appear easily with support frame 2, leads to the position of clutch blocks to squint downwards, can not just be to waiting the brake disc, leads to braking effect not good.
The utility model provides a brake mechanism is through setting up spare parts such as supporting seat 1, support frame 2, accept subassembly 3, first clutch blocks 4, second clutch blocks 5 and drive assembly 6, because accept subassembly 3 including accepting board 31 and regulating part 32, accept board 31 top and be formed with and accept groove 311, accept board 31 and locate along vertical direction slip spout 21, the regulating part 32 activity is located support frame 2 and its being close to accept board 31 one end with accept board 31 and connect, regulating part 32 can drive accept board 31 edge spout 21 extending direction removes, works as when wearing and tearing appear in the place that second clutch blocks 5 and support frame 2 contacted, accessible regulation this moment regulating part 32 will accept board 31 edge spout 21 extending direction removes, in order to eliminate the clearance that appears because of wearing and tearing between second clutch blocks 5 and the support frame 2 makes the position of second clutch blocks 5 can not squint downwards, can just to treating the brake disc for braking effect is better.
When the bottom surface of the receiving groove 311 is not a plane, the bottom surface of the second friction block 5 may also be regarded as uniform wear, that is, no matter how much the second friction block 5 is worn, the bottom of the second friction block 5 may be slidably connected to the receiving groove 311, that is, the receiving plate 31 may be moved along the extending direction of the sliding groove 21 by adjusting the adjusting member 32, so as to eliminate a gap between the second friction block 5 and the support frame 2 due to wear, so that the position of the second friction block 5 does not deviate downwards, and the second friction block may face the disc to be braked, so that the braking effect is good.
In order to prevent the position of the second friction block 5 from deviating downwards, the adjusting member 32 includes a supporting plate 321 and an adjusting rod 322, the supporting plate 321 is slidably disposed on the sliding slot 21, and the top of the supporting plate 321 abuts against the bottom of the receiving plate 31, and the adjusting rod 322 is movably disposed on the supporting frame 2, and one end of the adjusting rod close to the receiving plate 31 is connected to the receiving plate 31. In practical application, the support plate 321 can be pushed by the adjusting rod 322 to move up and down to drive the bearing plate 31 to move up and down, so that the position of the second friction block 5 cannot be shifted downwards, and the second friction block can be aligned to a disc to be braked, and the braking effect is good.
In order to prevent the position of the second friction block 5 from deviating downwards, the adjusting rod 322 is screwed with the support frame 2, one end of the adjusting rod 322 close to the support plate 321 is rotatably connected with the support plate 321, and the adjusting rod 322 abuts against the support plate 321 in the extending direction of the adjusting rod 322. Design like this and be convenient for practical application, make it is comparatively convenient to accept the regulation of subassembly 3, moves through twisting adjust pole 322 can promote backup pad 321 reciprocates to supply to drive accept board 31 reciprocates, makes the position of second clutch blocks 5 can not squint downwards, can just be to waiting the brake disc, makes braking effect better.
In order to prevent the position of the second friction block 5 from deviating downwards, the adjusting member 32 further includes at least two elastic members 323, and the at least two elastic members 323 are located in the sliding groove 21 and connected at two ends thereof to the support frame 2 and the support plate 321, respectively. At least one elastic member 323 is disposed on both sides of the adjustment lever 322. The elastic member 323 is in a compressed state. The elastic element 323 is arranged to make the supporting plate 321 and the receiving plate 31 more stable in the adjusting process, and the elastic element 323 is always in a compressed state, so that a restoring force for pressing the second friction block 5 can be always provided for the supporting plate 321 and the receiving plate 31, the sliding connection between the second friction block 5 and the receiving groove 311 is made tighter, and the position of the second friction block 5 can be prevented from being shifted downwards.
In order to prevent the position of the second friction block 5 from deviating downwards, the adjusting member 32 further includes at least two guide rods 324, at least one guide rod 324 is disposed on each of two sides of the adjusting rod 322, and one end of each guide rod 324 is fixedly connected to the supporting plate 321, and the other end is slidably inserted into the supporting frame 2. The elastic element 323 is sleeved outside the guide rod 324. The guide rod 324 is provided to stabilize the support plate 321 and the receiving plate 31 during adjustment, thereby preventing the position of the second friction block 5 from being shifted downward.
In order to prevent the position of the second friction block 5 from deviating downwards, a protrusion 3211 is formed at the top of the support plate 321, and a groove 312 engaged with the protrusion 3211 is formed at the bottom of the receiving plate 31. The groove 312 is a square groove. The protrusion 3211 and the groove 312 are provided to make the connection between the supporting plate 321 and the receiving plate 31 more precise, so that the flatness of the receiving plate 31 can be always maintained during the movement of the supporting plate 321 and the receiving plate 31, the sliding connection between the second friction block 5 and the receiving groove 311 is tighter, and the position of the second friction block 5 can be prevented from shifting downward.
Compared with the prior art, the utility model provides a brake mechanism has following beneficial effect:
the utility model provides a brake mechanism is through setting up spare parts such as supporting seat 1, support frame 2, accept subassembly 3, first clutch blocks 4, second clutch blocks 5 and drive assembly 6, because accept subassembly 3 including accepting board 31 and regulating part 32, accept board 31 top and be formed with and accept groove 311, accept board 31 and locate along vertical direction slip spout 21, the regulating part 32 activity is located support frame 2 and its being close to accept board 31 one end with accept board 31 and connect, regulating part 32 can drive accept board 31 edge spout 21 extending direction removes, works as when wearing and tearing appear in the place that second clutch blocks 5 and support frame 2 contacted, accessible regulation this moment regulating part 32 will accept board 31 edge spout 21 extending direction removes, in order to eliminate the clearance that appears because of wearing and tearing between second clutch blocks 5 and the support frame 2 makes the position of second clutch blocks 5 can not squint downwards, can just to treating the brake disc for braking effect is better.
The above is only the preferred embodiment of the present invention, it is not right the limitation of the present invention in any form, all the basis the present invention discloses any simple modification, equivalent change of the technical entity to the above embodiments all fall into the protection scope of the present invention.
Claims (10)
1. A brake mechanism, comprising:
the supporting seat is provided with an installation space;
the supporting frame is arranged below the supporting seat corresponding to the installation space, and the top of the supporting frame is provided with a clamping groove and a sliding groove which are distributed oppositely;
the bearing assembly comprises a bearing plate and an adjusting piece, a bearing groove is formed in the top of the bearing plate, the bearing plate is arranged in the sliding groove in a sliding mode along the vertical direction, the adjusting piece is movably arranged on the supporting frame, one end, close to the bearing plate, of the adjusting piece is connected with the bearing plate, and the adjusting piece is used for driving the bearing plate to move along the extending direction of the sliding groove;
the first friction block is positioned in the installation space and fixedly arranged in the clamping groove;
the second friction block is positioned in the installation space and is in sliding connection with the support frame relative to the first friction block through the bearing groove, and a braking space for braking is formed between the second friction block and the first friction block;
the driving assembly is arranged on the supporting seat and used for driving the second friction block to move relative to the first friction block.
2. The brake mechanism as claimed in claim 1, wherein the adjusting member comprises a support plate and an adjusting rod, the support plate is slidably disposed in the sliding slot and the top of the support plate abuts against the bottom of the receiving plate, and the adjusting rod is movably disposed on the support frame and the end of the adjusting rod close to the receiving plate is connected to the receiving plate.
3. The brake mechanism as claimed in claim 2, wherein the adjusting rod is threadedly connected to the supporting frame, and one end of the adjusting rod close to the supporting plate is rotatably connected to the supporting plate and abuts against the supporting plate in the extending direction of the adjusting rod.
4. The brake mechanism of claim 3, wherein the adjustment member further comprises at least two elastic members, each of the at least two elastic members is located in the sliding groove and has two ends connected to the support frame and the support plate, respectively.
5. The brake mechanism of claim 4, wherein at least one resilient member is provided on each side of the adjustment lever.
6. The brake mechanism of claim 5, wherein the resilient member is in a compressed state.
7. The brake mechanism as claimed in claim 4, wherein the adjusting member further comprises at least two guide rods, at least one of the guide rods is disposed on each of two sides of the adjusting rod, one end of each guide rod is fixedly connected with the supporting plate, and the other end of each guide rod is slidably inserted into the supporting frame.
8. The brake mechanism of claim 7, wherein the resilient member is disposed around the outside of the guide bar.
9. The brake mechanism as claimed in claim 2, wherein a protrusion is formed on the top of the support plate, and a groove for engaging with the protrusion is formed on the bottom of the receiving plate.
10. The brake mechanism of claim 9, wherein the groove is a square groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222549797.3U CN218480085U (en) | 2022-09-22 | 2022-09-22 | Braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222549797.3U CN218480085U (en) | 2022-09-22 | 2022-09-22 | Braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218480085U true CN218480085U (en) | 2023-02-14 |
Family
ID=85168470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222549797.3U Active CN218480085U (en) | 2022-09-22 | 2022-09-22 | Braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218480085U (en) |
-
2022
- 2022-09-22 CN CN202222549797.3U patent/CN218480085U/en active Active
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| GR01 | Patent grant |