CN201615162U - Paper base friction disk for tractor clutch - Google Patents
Paper base friction disk for tractor clutch Download PDFInfo
- Publication number
- CN201615162U CN201615162U CN2010203011560U CN201020301156U CN201615162U CN 201615162 U CN201615162 U CN 201615162U CN 2010203011560 U CN2010203011560 U CN 2010203011560U CN 201020301156 U CN201020301156 U CN 201020301156U CN 201615162 U CN201615162 U CN 201615162U
- Authority
- CN
- China
- Prior art keywords
- paper substrate
- friction disk
- pilot hole
- groove
- tractor clutch
- 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
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a paper base friction disk, particularly to a paper base friction disk for a tractor clutch, which comprises a disk body. The disk body comprises mating steel sheets and paper bases. The paper bases are arranged on the outer circumferential edges of the front surface and the back surface of each mating steel sheets respectively, an assembly hole is formed in the center of the mating steel sheets, oil-through holes are uniformly distributed between the paper bases and the assembly hole, and a waffle groove is arranged on the surface of each paper base. The paper base friction disk has the advantages of high heat radiation performance, high oil-through speed, good assembly engagement and long service life.
Description
Technical field
The utility model is a kind of paper substrate friction disk, particularly is used for the paper substrate friction disk of tractor clutch.
Background technique
The friction disk that is used for tractor clutch of the prior art, assembly precision is not high, simultaneously friction factor is low, the product loss is fast, the friction disk heat dispersion is poor, can't be effectively discharge during the heat utmost point that produces, cause friction plate to reduce working life.
Summary of the invention
Model utility mainly is to solve the deficiencies in the prior art, and a kind of and clutch close-fitting mutually is provided, and is oily excessively after fast, and the paper substrate friction disk that is used for tractor clutch of the interior dentation that dispels the heat fast.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of paper substrate friction disk that is used for tractor clutch, comprise disk body, described disk body comprises antithesis steel disc and paper substrate, the double-edged outer circumferential edges of antithesis steel disc is respectively equipped with paper substrate, the centre of antithesis steel disc is provided with pilot hole, be provided with equally distributed oil-through hole between paper substrate and the pilot hole, described paper substrate surface is provided with magnificent husband's groove.The friction disk of interior dentation and the assembly precision of clutch height very, being fit to has in the clutch of needs.
As preferably, described paper substrate and antithesis steel disc are bonding, and described magnificent husband's groove is by the vertical mutually paper substrate surface that is evenly distributed on of cannelure and transverse groove, and the obverse and reverse of described paper substrate is respectively equipped with magnificent husband's groove.
As preferably: the slot cross-section of described magnificent husband's groove is trapezoidal; Be uniformly distributed with 6 oil-through holes between described paper substrate and the pilot hole, the sidewall of described pilot hole is an internal tooth, and described internal tooth is evenly distributed in the madial wall of pilot hole, and pilot hole and clutch be close-fitting mutually.
As preferably, the thickness of described paper substrate is 0.5mm.
Therefore, the paper substrate friction disk that is used for tractor clutch that the utility model provides, the thermal diffusivity height, it is fast to cross speed oil, and assembling engagement property is good, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a sectional structure schematic representation of the present utility model;
Fig. 3 is that the A-A of Fig. 1 analyses and observe the structure for amplifying schematic representation.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as Fig. 1, Fig. 2 and shown in Figure 3, a kind of paper substrate friction disk that is used for tractor clutch, comprise disk body 1, described disk body 1 comprises antithesis steel disc 2 and paper substrate 3, antithesis steel disc 2 double-edged outer circumferential edges are respectively equipped with paper substrate 3, paper substrate 3 is bonding with antithesis steel disc 2, the thickness of paper substrate is 0.5mm, the centre of antithesis steel disc 2 is provided with pilot hole 4, be provided with equally distributed oil-through hole 5 between paper substrate 3 and the pilot hole 4, be uniformly distributed with 6 oil-through holes 5 between paper substrate 3 and the pilot hole 4, the sidewall of described pilot hole 4 is an internal tooth 7, described internal tooth 7 is evenly distributed in the madial wall of pilot hole 4, pilot hole 4 and clutch be close-fitting mutually, and described paper substrate 3 surfaces are provided with magnificent husband's groove 6, and magnificent husband's groove 6 is by vertical mutually paper substrate 3 surfaces that are evenly distributed on of cannelure and transverse groove, the slot cross-section of China husband groove 6 is trapezoidal, and the obverse and reverse of described paper substrate 3 is respectively equipped with magnificent husband's groove 6.
Claims (4)
1. paper substrate friction disk that is used for tractor clutch, it is characterized in that: comprise disk body (1), described disk body (1) comprises antithesis steel disc (2) and paper substrate (3), the double-edged outer circumferential edges of antithesis steel disc (2) is respectively equipped with paper substrate (3), the centre of antithesis steel disc (2) is provided with pilot hole (4), be provided with equally distributed oil-through hole (5) between paper substrate (3) and the pilot hole (4), described paper substrate (3) surface is provided with magnificent husband's groove (6).
2. the paper substrate friction disk that is used for tractor clutch according to claim 1, it is characterized in that: described paper substrate (3) is bonding with antithesis steel disc (2), described magnificent husband's groove (6) is by vertical mutually paper substrate (3) surface that is evenly distributed on of cannelure and transverse groove, and the obverse and reverse of described paper substrate (3) is respectively equipped with magnificent husband's groove (6).
3. the paper substrate friction disk that is used for tractor clutch according to claim 1 and 2 is characterized in that: the slot cross-section of described magnificent husband's groove (6) is trapezoidal; Be uniformly distributed with 6 oil-through holes (5) between described paper substrate (3) and the pilot hole (4), the sidewall of described pilot hole (4) is internal tooth (7), described internal tooth (7) is evenly distributed in the madial wall of pilot hole (4), and pilot hole (4) and clutch be close-fitting mutually.
4. the paper substrate friction disk that is used for tractor clutch according to claim 1 and 2 is characterized in that: the thickness of described paper substrate (3) is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203011560U CN201615162U (en) | 2010-01-21 | 2010-01-21 | Paper base friction disk for tractor clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203011560U CN201615162U (en) | 2010-01-21 | 2010-01-21 | Paper base friction disk for tractor clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615162U true CN201615162U (en) | 2010-10-27 |
Family
ID=43001531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203011560U Expired - Fee Related CN201615162U (en) | 2010-01-21 | 2010-01-21 | Paper base friction disk for tractor clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615162U (en) |
-
2010
- 2010-01-21 CN CN2010203011560U patent/CN201615162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20140121 |