CN212250881U - Do benefit to radiating clutch pressure disk - Google Patents
Do benefit to radiating clutch pressure disk Download PDFInfo
- Publication number
- CN212250881U CN212250881U CN202020701494.7U CN202020701494U CN212250881U CN 212250881 U CN212250881 U CN 212250881U CN 202020701494 U CN202020701494 U CN 202020701494U CN 212250881 U CN212250881 U CN 212250881U
- Authority
- CN
- China
- Prior art keywords
- forming element
- loop forming
- clutch pressure
- heat dissipation
- thickening portion
- 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.)
- Expired - Fee Related
Links
- 230000008719 thickening Effects 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 238000003466 welding Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a do benefit to radiating clutch pressure disk, including chassis and loop forming element, the outside of loop forming element is provided with 10-16 thickening portions along circumference is even, and the whole thickness of thickening portion is even, is provided with the clearance that is not less than 1mm between the top of thickening portion and the top of loop forming element, and the bottom of thickening portion is parallel and level with the bottom of loop forming element, it is provided with the louvre to run through inside and outside the middle part of thickening portion. The utility model discloses a to structural strength and heat dispersion's abundant consideration, through the thickening portion cooperation louvre that sets up reasonable quantity and structure improve heat dispersion and mechanical strength, great extension the life and the stability of pressure disk.
Description
Technical Field
The utility model relates to a clutch subassembly technical field especially relates to a do benefit to radiating clutch pressure disk.
Background
In order to improve the heat dispersion of clutch pressure disk, "clutch pressure disk and clutch" have been disclosed in utility model patent specification with publication number "CN 206386408U", it includes the chassis, is provided with the loop forming element on the chassis, has seted up a plurality of perforation along circumference direction interval distribution on the loop forming element, perforates for round hole or square hole or triangle hole, has improved the heat dispersion of clutch pressure disk through perforating, has certain defect among this technical scheme: as the through holes are all simple round holes, square holes or triangular holes, once more holes are formed for improving the heat dissipation performance, the overall mechanical strength is influenced, and when less holes are formed, the heat dissipation efficiency is influenced, and the heat dissipation structure needs to be improved; in the utility model patent specification with publication number "CN 207621208U", there is disclosed "a clutch pressure plate and a clutch", the heat dissipation device comprises a chassis and a ring-shaped element, wherein a plurality of arc-shaped protruding parts are uniformly arranged on the outer side wall of the ring-shaped element along the circumferential direction, a heat dissipation channel for communicating the outer side wall and the inner side wall of the ring-shaped element is arranged in the middle of each arc-shaped protruding part, the heat dissipation channel is arranged along the radial direction of the ring-shaped element, a plurality of arc-shaped heat dissipation grooves are arranged on the ring-shaped element, the arc-shaped heat dissipation grooves are arranged between the adjacent arc-shaped protruding parts, the lowest part of each arc, although the technical proposal thickens and reinforces the heat dissipation channel, the structure of the arc heat dissipation groove weakens the whole structure, and the structure leads the number of the heat dissipation channels not to be too large, and the heat dissipation effect is restricted to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a do benefit to radiating clutch pressure disk to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a do benefit to radiating clutch pressure plate, includes chassis and loop forming element, its characterized in that: the outer side of loop forming element is provided with 10-16 department thickening portions along circumference is even, and the whole thickness of thickening portion is even, is provided with the clearance that is not less than 1mm between the top of thickening portion and the top of loop forming element, and the bottom of thickening portion is parallel and level with the bottom of loop forming element, run through inside and outside the middle part of thickening portion and be provided with the louvre.
Further, the heat dissipation holes are arranged along the radial direction of the annular piece.
Further, the base plate is connected with the annular piece in a welding mode.
Further, a rivet hole is formed in the chassis.
The above technical scheme of the utility model following beneficial effect has:
1. the utility model improves the heat dissipation performance and the mechanical strength by fully considering the structural strength and the heat dissipation performance and arranging reasonable quantity and structural thickened parts to match with the heat dissipation holes, thereby greatly prolonging the service life and the stability of the pressure plate;
2. the utility model has a symmetrical structure, which is beneficial to manufacturing;
3. the utility model discloses in institutional advancement, can not cause the influence, strong adaptability to diaphragm spring's installation.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a top view of the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the clutch pressure plate facilitating heat dissipation according to the present embodiment includes a chassis 1 and a ring member 2, a bottom surface of the chassis 1 is a pressing side for pressing a clutch driven plate, a top surface of the ring member 2 is a supporting side for supporting a clutch diaphragm spring, a thickened portion 3 at 10-16 positions is uniformly arranged on an outer side of the ring member 2 along a circumferential direction, the whole thickness of the thickened portion 3 is uniform, a gap not smaller than 1mm is arranged between a top of the thickened portion 3 and a top of the ring member 2, by setting the gap, an influence on installation of the diaphragm spring of a standard size caused by setting of the thickened portion 3 is avoided, a bottom of the thickened portion 3 is flush with a bottom of the ring member 2, and heat dissipation holes 4 are arranged inside and outside a middle portion of the thickened portion 3.
The heat radiation holes 4 are provided in the radial direction of the ring member 2.
The chassis 1 is connected with the annular part 2 in a welding way.
The chassis 1 is provided with a rivet hole 5.
The utility model discloses a to structural strength and heat dispersion's abundant consideration, through setting up reasonable quantity and the thickening portion cooperation louvre of structure and improve heat dispersion and mechanical strength, great extension the life and the stability of pressure disk to the structure of whole pressure disk is symmetrical, does benefit to the manufacturing.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. The utility model provides a do benefit to radiating clutch pressure plate, includes chassis and loop forming element, its characterized in that: the outer side of loop forming element is provided with 10-16 department thickening portions along circumference is even, and the whole thickness of thickening portion is even, is provided with the clearance that is not less than 1mm between the top of thickening portion and the top of loop forming element, and the bottom of thickening portion is parallel and level with the bottom of loop forming element, run through inside and outside the middle part of thickening portion and be provided with the louvre.
2. The clutch pressure plate for facilitating heat dissipation according to claim 1, wherein: the heat dissipation holes are arranged along the radial direction of the annular piece.
3. The clutch pressure plate for facilitating heat dissipation according to claim 1, wherein: the base plate is connected with the annular piece in a welding mode.
4. The clutch pressure plate for facilitating heat dissipation according to claim 1, wherein: and a rivet hole is formed in the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701494.7U CN212250881U (en) | 2020-04-30 | 2020-04-30 | Do benefit to radiating clutch pressure disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701494.7U CN212250881U (en) | 2020-04-30 | 2020-04-30 | Do benefit to radiating clutch pressure disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250881U true CN212250881U (en) | 2020-12-29 |
Family
ID=73996246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020701494.7U Expired - Fee Related CN212250881U (en) | 2020-04-30 | 2020-04-30 | Do benefit to radiating clutch pressure disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212250881U (en) |
-
2020
- 2020-04-30 CN CN202020701494.7U patent/CN212250881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |