CN213655546U - Shape-preserving elastic TPU brake block - Google Patents
Shape-preserving elastic TPU brake block Download PDFInfo
- Publication number
- CN213655546U CN213655546U CN202022367077.6U CN202022367077U CN213655546U CN 213655546 U CN213655546 U CN 213655546U CN 202022367077 U CN202022367077 U CN 202022367077U CN 213655546 U CN213655546 U CN 213655546U
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- Prior art keywords
- plate
- block
- fixedly connected
- steel sheet
- clutch blocks
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims description 18
- 238000010030 laminating Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000576 coating method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a guarantor's type elasticity TPU brake block relates to the brake block field, including clutch blocks and steel sheet, a side edge of clutch blocks bonds there is thermal-insulated sealing washer, thermal-insulated sealing washer is connected with a side edge laminating of steel sheet, the equal fixedly connected with cardboard and spliced pole in one side both ends of clutch blocks, the spliced pole is located the inboard of cardboard, one side middle part fixedly connected with elastic connection block of clutch blocks, the draw-in groove has all been seted up at one side both ends of steel sheet, draw-in groove and cardboard looks adaptation. The utility model discloses a be provided with the spliced pole in one side of clutch blocks, the spliced pole is connected with the spacing subassembly on the thermoblock, can be with the spacing fixed of clutch blocks and steel sheet, and the cardboard on the clutch blocks has improved the joint strength of clutch blocks and steel sheet with the draw-in groove cooperation on the steel sheet for relative displacement can not appear at the during operation of clutch blocks and steel sheet, has improved the work efficiency of this device.
Description
Technical Field
The utility model relates to a brake block field, in particular to guarantor type elasticity TPU brake block.
Background
The brake pad is also called brake shoe, in the brake system of the car, the brake pad is the most key safety part, the quality of all brake effects plays a decisive role, so the brake pad is the protection spirit of people and cars, the brake pad is generally composed of a steel plate, a bonding heat insulation layer and a friction block, the steel plate is coated for rust prevention, the coating process is used for detecting the temperature distribution in the coating process by an SMT-4 furnace temperature tracker to ensure the quality, wherein the heat insulation layer is composed of a material without heat transfer and is used for heat insulation, the friction block is composed of a friction material and an adhesive, the friction block is extruded on a brake disc or a brake drum to generate friction during braking, thereby achieving the purpose of vehicle deceleration braking, due to the friction effect, the friction block can be gradually worn, generally, the brake pad with lower cost is worn more quickly, the brake pad with an elastic structure is one type of the brake, the brake pad with the elastic structure needs to be frequently replaced, the brake is prevented from being failed, but the friction block in the traditional brake pad with the elastic structure is not convenient to detach, so that a user is very complicated when detaching the brake pad, a large amount of time is wasted, and the practicability of the brake pad is reduced. Therefore, it is necessary to provide a shape-retaining elastic TPU brake pad to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elasticity TPU brake block of guarantor's type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat-insulation sealing ring is bonded on one side edge of the friction block, the heat-insulation sealing ring is connected with one side edge of the steel plate in a laminating manner, a clamping plate and a connecting column are fixedly connected to two ends of one side of the friction block, the connecting column is located on the inner side of the clamping plate, an elastic connecting block is fixedly connected to the middle of one side of the friction block, a clamping groove is formed in each end of one side of the steel plate and matched with the clamping plate, a rubber layer is bonded to the bottom of the clamping groove and connected with the clamping plate in a laminating manner, a through groove is formed in each end of one side of the steel plate and located on the inner side of the clamping groove, one end of the connecting column penetrates through the through groove and extends to the other side of the steel plate, a heat-insulation block is fixedly connected to two ends of the other side, the limiting component corresponds to one end of the connecting column.
Preferably, the opposite side middle part fixedly connected with connecting block of steel sheet, connecting block and automobile body fixed connection, the equal fixedly connected with guard plate in both ends of connecting block, the guard plate sets up in the outside of heat insulating block.
Preferably, the limiting assembly comprises a slot arranged in the heat insulation block, a limiting plate is arranged inside the slot, and one end of the limiting plate is connected with the bottom of the slot through a return spring.
Preferably, one side of one end of the connecting column is provided with a limiting groove, and the limiting groove is matched with the other end of the limiting plate.
Preferably, a linear empty groove is formed in the inner wall of one side of the slot, a connecting plate is connected to the inside of the linear empty groove in a penetrating mode, one end of the connecting plate is fixedly connected with one end of the limiting plate, and a pull plate is fixedly connected to the other end of the connecting plate.
Preferably, the arm-tie sets up in the outside of thermoinsulating piece, the arm-tie sets up to T font structure, just the one end of arm-tie extends to the outside of guard plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with the spliced pole in one side of clutch blocks, the spliced pole is connected with the spacing subassembly on the thermoblock, can be with the spacing fixed of clutch blocks and steel sheet, and the cardboard on the clutch blocks has improved the joint strength of clutch blocks and steel sheet with the draw-in groove cooperation on the steel sheet for relative displacement can not appear at the during operation of clutch blocks and steel sheet, has improved the work efficiency of this device.
2. The utility model discloses a be provided with the limiting plate on spacing subassembly, limiting groove cooperation on limiting plate and the spliced pole can be connected the clutch blocks with the quick spacing of steel sheet, can be with limiting plate and spacing groove quickly separating through arm-tie and connecting plate on the spacing subassembly simultaneously, and then make the clutch blocks convenient to dismantle fast and change, improved the work efficiency of this device.
Drawings
Fig. 1 is a schematic sectional view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the friction block structure of the present invention.
Fig. 3 is a schematic structural section view of the limiting assembly of the present invention.
In the figure: 1. a friction block; 2. a steel plate; 3. a heat insulation sealing ring; 4. clamping a plate; 5. connecting columns; 6. an elastic connecting block; 7. a card slot; 8. a rubber layer; 9. a through groove; 10. a heat insulation block; 11. a limiting component; 12. connecting blocks; 13. a protection plate; 14. a slot; 15. a limiting plate; 16. a return spring; 17. a limiting groove; 18. a linear empty slot; 19. a connecting plate; 20. and (5) pulling the plate.
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.
The utility model provides a shape-preserving elastic TPU brake block as shown in figures 1-3, as shown in figures 1 and 2, the brake block comprises a friction block 1 and a steel plate 2, a heat insulation sealing ring 3 is bonded on one side edge of the friction block 1, the heat insulation sealing ring 3 is connected with one side edge of the steel plate 2 in a laminating way, the heat insulation sealing ring 3 is arranged to play a sealing role, a clamping plate 4 and a connecting column 5 are fixedly connected with both ends of one side of the friction block 1, the connecting column 5 is positioned at the inner side of the clamping plate 4, an elastic connecting block 6 is fixedly connected with the middle part of one side of the friction block 1, both ends of one side of the steel plate 2 are provided with clamping grooves 7, the clamping grooves 7 are matched with the clamping plate 4, the connecting strength of the friction block 1 and the steel plate 2 is improved, so that the friction block 1 and the steel plate 2 can not generate relative, rubber layer 8 is connected with the laminating of cardboard 4, cardboard 4 and the 7 rigid contact of draw-in groove can be avoided in the setting on rubber layer 8, logical groove 9 has all been seted up at one side both ends of steel sheet 2, it is located the inboard of draw-in groove 7 to lead to groove 9, the one end of spliced pole 5 runs through logical groove 9 and extends to steel sheet 2's opposite side, the equal fixedly connected with heat insulating block 10 in opposite side both ends of steel sheet 2, the inside of heat insulating block 10 is provided with spacing subassembly 11, spacing subassembly 11 is corresponding with spliced pole 5's one end, spacing subassembly 11 can be with clutch blocks 1 and steel sheet 2 fixed connection with the cooperation of spliced pole 5, steel sheet 2's opposite side middle part fixedly connected with connecting block 12, connecting block 12 and automobile body fixed connection, the equal fixedly connected with guard plate 13 in both ends of connecting block 12, guard plate 13 sets up in the outside.
As shown in fig. 3, the limiting component 11 includes a slot 14 opened in the heat insulation block 10, a limiting plate 15 is disposed inside the slot 14, one end of the limiting plate 15 is connected to the bottom of the slot 14 through a return spring 16, the return spring 16 is disposed to enable the limiting plate 15 to automatically reset, and at the same time, the limiting plate 15 is compressed and limited to prevent the limiting plate 15 from moving freely, a limiting groove 17 is disposed on one side of one end of the connecting column 5, the limiting groove 17 is adapted to the other end of the limiting plate 15 to enable the friction block 1 to be limited and connected to the steel plate 2, a linear empty groove 18 is disposed on the inner wall of one side of the slot 14, a connecting plate 19 is penetratingly connected inside the linear empty groove 18, one end of the connecting plate 19 is fixedly connected to one end of the limiting plate 15, the connecting plate 19 can drive the limiting plate 15 to move, a pulling plate 20 is fixedly, the pulling plate 20 is arranged in a T-shaped structure, one end of the pulling plate 20 extends to the outer side of the protection plate 13, and the connecting plate 19 can be driven to move through the pulling plate 20.
The utility model discloses the theory of operation:
when the change need be dismantled to clutch blocks 1, drive connecting plate 19 through arm-tie 20 and remove in linear dead slot 18 this moment, connecting plate 19 drives limiting plate 15 and removes, separate limiting plate 15 and spacing groove 17, reset spring 16 compression atress this moment, then take connecting post 5 out logical groove 9, can dismantle clutch blocks 1, then insert the logical groove 9 on the steel sheet 2 with new spliced pole 5 on the clutch blocks 1, until cardboard 4 card on the clutch blocks 1 advances in draw-in groove 7 on the steel sheet 2, elastic connection piece 6 and the contact of steel sheet 2 on the clutch blocks 1 this moment, then loosen arm-tie 20, limiting plate 15 inserts the spacing groove 17 under reset spring 16's effect this moment, with 5 spacing fixed of spliced pole, and then with clutch blocks 1 and 2 spacing connections of steel sheet.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an elasticity TPU brake block of guarantor's type, includes clutch blocks (1) and steel sheet (2), its characterized in that: the heat insulation sealing ring is characterized in that a heat insulation sealing ring (3) is bonded on one side edge of the friction block (1), the heat insulation sealing ring (3) is bonded with one side edge of the steel plate (2), a clamping plate (4) and a connecting column (5) are fixedly connected with two ends of one side of the friction block (1), the connecting column (5) is located on the inner side of the clamping plate (4), an elastic connecting block (6) is fixedly connected with the middle of one side of the friction block (1), clamping grooves (7) are formed in two ends of one side of the steel plate (2), the clamping grooves (7) are matched with the clamping plate (4), a rubber layer (8) is bonded on the bottom of each clamping groove (7), the rubber layer (8) is bonded with the clamping plate (4), through grooves (9) are formed in two ends of one side of the steel plate (2), the through grooves (9) are located on the inner side of the clamping grooves (7), one end of the connecting column (5), the equal fixedly connected with heat insulating block (10) in opposite side both ends of steel sheet (2), the inside of heat insulating block (10) is provided with spacing subassembly (11), spacing subassembly (11) are corresponding with the one end of spliced pole (5).
2. The brake pad of claim 1, wherein the brake pad comprises: the steel plate is characterized in that the middle of the other side of the steel plate (2) is fixedly connected with a connecting block (12), the connecting block (12) is fixedly connected with a vehicle body, two ends of the connecting block (12) are fixedly connected with protection plates (13), and the protection plates (13) are arranged on the outer side of the heat insulation block (10).
3. The brake pad of claim 2, wherein: spacing subassembly (11) are including offering slot (14) in thermoinsulating piece (10), the inside of slot (14) is provided with limiting plate (15), the tank bottom that reset spring (16) and slot (14) are passed through to the one end of limiting plate (15) is connected.
4. The shape-retaining elastic TPU brake pad of claim 3, wherein: limiting groove (17) have been seted up to one end one side of spliced pole (5), limiting groove (17) and the other end looks adaptation of limiting plate (15).
5. The shape-retaining elastic TPU brake pad of claim 4, wherein: linear dead slot (18) have been seted up on one side inner wall of slot (14), the inside through connection of linear dead slot (18) has connecting plate (19), the one end of connecting plate (19) and the one end fixed connection of limiting plate (15), the other end fixedly connected with arm-tie (20) of connecting plate (19).
6. The shape-retaining elastic TPU brake pad of claim 5, wherein: the pull plate (20) is arranged on the outer side of the heat insulation block (10), the pull plate (20) is of a T-shaped structure, and one end of the pull plate (20) extends to the outer side of the protection plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367077.6U CN213655546U (en) | 2020-10-22 | 2020-10-22 | Shape-preserving elastic TPU brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367077.6U CN213655546U (en) | 2020-10-22 | 2020-10-22 | Shape-preserving elastic TPU brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655546U true CN213655546U (en) | 2021-07-09 |
Family
ID=76702762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022367077.6U Active CN213655546U (en) | 2020-10-22 | 2020-10-22 | Shape-preserving elastic TPU brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213655546U (en) |
-
2020
- 2020-10-22 CN CN202022367077.6U patent/CN213655546U/en active Active
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