CN220890861U - High wear-resisting clutch friction disc - Google Patents
High wear-resisting clutch friction disc Download PDFInfo
- Publication number
- CN220890861U CN220890861U CN202322482531.6U CN202322482531U CN220890861U CN 220890861 U CN220890861 U CN 220890861U CN 202322482531 U CN202322482531 U CN 202322482531U CN 220890861 U CN220890861 U CN 220890861U
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- China
- Prior art keywords
- arc
- mounting
- wear
- friction
- plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of clutch friction plates, in particular to a high wear-resistant clutch friction plate which comprises a friction bottom plate, wherein at least four mounting grooves are formed in the upper end of the friction bottom plate, a plurality of arc-shaped heat dissipation holes are formed in the mounting grooves, and mounting plates are arranged in the mounting grooves; according to the utility model, the wear-resistant piece is fixedly connected with the arc-shaped connecting plate through the arc-shaped baffle plate and is in sliding connection with the mounting plate through the sliding groove, so that the replacement of a single wear-resistant piece is facilitated to be connected with the mounting plate, and meanwhile, the situation that after the wear-resistant piece is subjected to friction, the structure of the fixing screw is easily damaged to influence the disassembly can be avoided; in the utility model, the through hole structure on the baffle block and the arc radiating groove form the radiating part which is mutually communicated in structure, thereby being beneficial to radiating heat, promoting the cooling rate, further conducting heat through the radiating groove and improving the temperature radiating efficiency.
Description
Technical Field
The utility model relates to the technical field of clutch friction plates, in particular to a high-wear-resistance clutch friction plate.
Background
The clutch friction plate is one of important parts of the automobile, the clutch is positioned in a flywheel shell between an engine and a gearbox, the clutch assembly is fixed on the rear plane of the flywheel by using screws, and an output shaft of the clutch is an input shaft of the gearbox.
The present clutch friction disc mainly adopts the annular friction disc, like chinese patent publication No. "CN208858829U" discloses an automobile clutch friction disc, has the friction disc body, the middle part of friction disc body set up the through-hole, the through-hole inner wall on set up the connection tooth along the circumferencial direction, the friction disc body on along the fixed wearing unit that sets up of circumferencial direction, a plurality of wearing units be fan-shaped structure setting, a plurality of wearing units and wearing unit between set up the partition belt, the both sides of wearing unit all set up the partition belt.
Most of the existing clutch friction plates are fixed with the wear-resistant units through fastening screws, and the fastening screws are in friction areas of the wear-resistant units, so that the fastening screw heads are easy to wear after friction is carried out, the fastening screws are inconvenient to detach, and maintenance progress is affected.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a high-wear-resistance clutch friction plate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a high wear-resisting clutch friction disc, includes friction bottom plate, friction bottom plate's upper end is provided with four mounting grooves at least, be provided with a plurality of arc louvre in the mounting groove, be provided with the mounting panel in the mounting groove, the mounting panel upper end is provided with wear pad, wear pad passes through coupling assembling and is connected with the mounting panel.
Further, coupling assembling includes the arc connecting plate, the arc connecting plate have two, and with wear pad's lower extreme fixed connection, the lower extreme of arc connecting plate is provided with the arc baffle, arc baffle and arc connecting plate fixed connection.
Further, the upper end of mounting panel is provided with two arc recesses, the both sides of arc recess all are provided with the sliding tray, arc baffle passes through sliding tray and mounting panel sliding connection.
Further, a baffle block is arranged between the four mounting grooves in the friction bottom plate, the baffle block is fixedly connected with the friction bottom plate, and a plurality of through holes are formed in the baffle block.
Further, the lower extreme of friction bottom plate is provided with a plurality of mounting hole, the mounting panel lower extreme is provided with the screw hole with mounting hole assorted, be provided with the fastening screw in the mounting hole, fastening screw and screw hole threaded connection.
Further, the upper end surface of wear pad is provided with a plurality of heat dissipation groove.
The high wear-resistant clutch friction plate provided by the utility model has the beneficial effects that: according to the utility model, the wear-resistant piece is fixedly connected with the arc-shaped connecting plate through the arc-shaped baffle plate and is in sliding connection with the mounting plate through the sliding groove, so that the replacement of a single wear-resistant piece is facilitated to be connected with the mounting plate, and meanwhile, the fixing screw can be prevented from being in a friction area of the wear-resistant unit, and after the wear-resistant piece is subjected to friction, the structure of the fixing screw is easily damaged, so that the disassembly condition is influenced;
In the utility model, the through hole structure on the baffle block and the arc radiating groove form the radiating part which is mutually communicated in structure, thereby being beneficial to radiating heat, promoting the cooling rate, further conducting heat through the radiating groove and improving the temperature radiating efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connection assembly according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of the area a of fig. 2 according to the present utility model.
In the figure: 1. a friction base plate; 11. an arc-shaped heat dissipation hole; 12. a baffle plate; 13. fastening a screw; 2. a mounting plate; 21. an arc-shaped groove; 22. a sliding groove; 3. wear-resistant plate; 31. a heat sink; 4. a connection assembly; 41. an arc-shaped connecting plate; 42. an arc baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a friction plate of a high wear-resistant clutch comprises a friction bottom plate 1, at least four mounting grooves are arranged at the upper end of the friction bottom plate 1, a plurality of arc-shaped heat dissipation holes 11 are formed in the mounting grooves, a mounting plate 2 is arranged in the mounting grooves, wear plates 3 are arranged at the upper end of the mounting plate 2, the wear plates 3 are connected with the mounting plate 2 through connecting components 4, the wear plates 3 are connected with the mounting plate 2 through the connecting components 4, the single wear plates 3 are convenient to damage and replace, and meanwhile, fixing screws can be prevented from being damaged in the friction area of a wear-resistant unit easily after being subjected to friction, and the structure of the fixing screws is damaged, so that the disassembly condition is influenced.
Further, the connecting assembly 4 comprises two arc-shaped connecting plates 41, the arc-shaped connecting plates 41 are fixedly connected with the lower ends of the wear plates 3, arc-shaped baffle plates 42 are arranged at the lower ends of the arc-shaped connecting plates 41, and the arc-shaped baffle plates 42 are fixedly connected with the arc-shaped connecting plates 41.
Still further, two arc grooves 21 are provided at the upper end of the mounting plate 2, sliding grooves 22 are provided at both sides of the arc grooves 21, and the arc baffle 42 is slidably connected with the mounting plate 2 through the sliding grooves 22, and in the utility model, the arc baffle 42 is fixedly connected with the arc connection plate 41, and the arc baffle 42 is slidably connected with the mounting plate 2 through the sliding grooves 22, so that the replacement of a single wear pad 3 is facilitated.
The friction bottom plate 1 is characterized in that a baffle block 12 is arranged among four mounting grooves in the friction bottom plate 1, the baffle block 12 is fixedly connected with the friction bottom plate 1, a plurality of through holes are formed in the baffle block 12, and the through hole structure on the baffle block 12 and the arc-shaped heat dissipation grooves jointly form a heat dissipation part which is mutually communicated in structure, so that heat dissipation is facilitated, and the cooling rate is promoted.
In addition, a plurality of mounting holes are formed in the lower end of the friction bottom plate 1, threaded holes matched with the mounting holes are formed in the lower end of the mounting plate 2, fastening screws 13 are arranged in the mounting holes, and the fastening screws 13 are in threaded connection with the threaded holes.
It should be noted that, the upper end surface of the wear-resistant sheet 3 is provided with a plurality of heat dissipation grooves 31, and in the utility model, heat can be further conducted through the heat dissipation grooves 31, so as to improve the temperature dissipation efficiency.
The working mode is as follows; during operation, wear pad 3 passes through arc baffle 42 and arc connecting plate 41 fixed connection, pass through slide groove 22 and mounting panel 2 sliding connection again through arc baffle 42, be convenient for single wear pad 3's change and mounting panel 2 are connected, simultaneously can avoid the friction district of fixed screw at wear-resisting unit, after suffering the friction, cause the structural damage of fixed screw easily, thereby influence the condition of dismantling, constitute the radiating part of mutual structural intercommunication jointly with arc radiating groove through the through-hole structure on the baffle 12, be favorable to giving off heat, promote the cooling rate, again through radiating groove 31, can further conduct heat, improve the temperature and give off efficiency, through fastening screw 13 and screw hole threaded connection, fix mounting panel 2 on friction bottom plate 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high wear-resisting clutch friction disc, includes friction bottom plate (1), its characterized in that: the friction plate is characterized in that at least four mounting grooves are formed in the upper end of the friction bottom plate (1), a plurality of arc-shaped radiating holes (11) are formed in the mounting grooves, mounting plates (2) are arranged in the mounting grooves, wear plates (3) are arranged at the upper ends of the mounting plates (2), and the wear plates (3) are connected with the mounting plates (2) through connecting assemblies (4).
2. The high wear clutch friction plate of claim 1, wherein: the connecting assembly (4) comprises arc-shaped connecting plates (41), wherein the arc-shaped connecting plates (41) are fixedly connected with the lower ends of wear plates (3), arc-shaped baffle plates (42) are arranged at the lower ends of the arc-shaped connecting plates (41), and the arc-shaped baffle plates (42) are fixedly connected with the arc-shaped connecting plates (41).
3. A highly wear resistant clutch friction plate as defined in claim 2 wherein: the upper end of mounting panel (2) is provided with two arc recess (21), the both sides of arc recess (21) all are provided with sliding tray (22), arc baffle (42) pass through sliding tray (22) and mounting panel (2) sliding connection.
4. The high wear clutch friction plate of claim 1, wherein: the friction bottom plate (1) is characterized in that a baffle block (12) is arranged among four mounting grooves in the friction bottom plate (1), the baffle block (12) is fixedly connected with the friction bottom plate (1), and a plurality of through holes are formed in the baffle block (12).
5. A highly wear-resistant clutch friction plate as described in claim 3 wherein: the friction bottom plate (1) is characterized in that a plurality of mounting holes are formed in the lower end of the friction bottom plate (1), threaded holes matched with the mounting holes are formed in the lower end of the mounting plate (2), fastening screws (13) are arranged in the mounting holes, and the fastening screws (13) are in threaded connection with the threaded holes.
6. The high wear clutch friction plate of claim 1, wherein: the upper end surface of wear pad (3) is provided with a plurality of heat dissipation groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322482531.6U CN220890861U (en) | 2023-09-13 | 2023-09-13 | High wear-resisting clutch friction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322482531.6U CN220890861U (en) | 2023-09-13 | 2023-09-13 | High wear-resisting clutch friction disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890861U true CN220890861U (en) | 2024-05-03 |
Family
ID=90842129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322482531.6U Active CN220890861U (en) | 2023-09-13 | 2023-09-13 | High wear-resisting clutch friction disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890861U (en) |
-
2023
- 2023-09-13 CN CN202322482531.6U patent/CN220890861U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |