CN201588899U - Paper-based outside friction disc for coal winning machine - Google Patents
Paper-based outside friction disc for coal winning machine Download PDFInfo
- Publication number
- CN201588899U CN201588899U CN2010203011518U CN201020301151U CN201588899U CN 201588899 U CN201588899 U CN 201588899U CN 2010203011518 U CN2010203011518 U CN 2010203011518U CN 201020301151 U CN201020301151 U CN 201020301151U CN 201588899 U CN201588899 U CN 201588899U
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- paper substrate
- outside friction
- paper
- friction disc
- steel disc
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Abstract
The utility model relates to a paper-based outside friction disc, in particular to a paper-based outside friction disc used for a coal winning machine. The paper-based outside friction disc comprises a disc body, wherein the disc body comprises a mating steel plate and paper bases, wherein the paper bases are respectively arranged on the outer circumferential edges on both sides of the mating steel plate, a base circular hole is formed in the middle of the mating steel plate, an external tooth is arranged on the outer side wall of the mating steel plate, and mutually vertical waffle grooves are respectively carved on the surfaces of the paper bases. The paper-based outside friction disc has the advantages of high heat dissipation, convenient assembly and long service life.
Description
Technical field
The utility model is a kind of paper substrate outside friction disc, particularly is used for the paper substrate outside friction disc of coal winning machine.
Background technique
The paper substrate outside friction disc that is used for coal winning machine of the prior art, assembly precision is not high, friction factor height simultaneously, 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, provides a kind of heat dissipation rate fast, the paper substrate outside friction disc that is used for coal winning machine that quality of fit is high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of paper substrate outside friction disc that is used for coal winning machine, 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 the basic circle hole, the outer side wall of antithesis steel disc is provided with external tooth, is carved with orthogonal magnificent husband's groove on the described paper substrate surface.
As preferably, described paper substrate and antithesis steel disc are bonding, and magnificent husband's groove on described paper substrate surface is by 58 cannelures and the vertical mutually evenly distribution of 58 transverse grooves.
As preferably, described external tooth is evenly distributed on the sidewall of excircle of antithesis steel disc, and the described outer number of teeth is 92.
As preferably, described external tooth and antithesis steel disc are integrated.
Therefore, the paper substrate outside friction disc dish that is used for coal winning machine that the utility model provides, the thermal diffusivity height is convenient to assembling, 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.
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 depicted in figs. 1 and 2, a kind of paper substrate outside friction disc that is used for coal winning machine, comprise disk body 1, described disk body 1 comprises antithesis steel disc 2 and paper substrate 3, described paper substrate 3 is bonding with antithesis steel disc 2, antithesis steel disc 2 double-edged outer circumferential edges are respectively equipped with paper substrate 3, the centre of antithesis steel disc 2 is provided with basic circle hole 4, the outer side wall of antithesis steel disc 2 is provided with external tooth 5, external tooth 5 is integrated with antithesis steel disc 2, external tooth 5 is evenly distributed on the sidewall of excircle of antithesis steel disc 2, described external tooth 5 numbers are 92, be carved with orthogonal magnificent husband's groove 6 on described paper substrate 3 surfaces, magnificent husband's groove 6 on described paper substrate 3 surfaces evenly distributes by 58 cannelures and 58 transverse grooves are vertical mutually.
Claims (4)
1. paper substrate outside friction disc that is used for coal winning machine, 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 basic circle hole (4), the outer side wall of antithesis steel disc (2) is provided with external tooth (5), and described paper substrate (3) is carved with orthogonal magnificent husband's groove (6) on the surface.
2. the paper substrate outside friction disc that is used for coal winning machine according to claim 1, it is characterized in that: described paper substrate (3) is bonding with antithesis steel disc (2), and magnificent husband's groove (6) on described paper substrate (3) surface evenly distributes by 58 cannelures and 58 transverse grooves are vertical mutually.
3. the paper substrate outside friction disc that is used for coal winning machine according to claim 1 and 2 is characterized in that: described external tooth (5) is evenly distributed on the sidewall of excircle of antithesis steel disc (2), and described external tooth (5) number is 92.
4. the paper substrate outside friction disc that is used for coal winning machine according to claim 1 and 2 is characterized in that: described external tooth (5) is integrated with antithesis steel disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203011518U CN201588899U (en) | 2010-01-21 | 2010-01-21 | Paper-based outside friction disc for coal winning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203011518U CN201588899U (en) | 2010-01-21 | 2010-01-21 | Paper-based outside friction disc for coal winning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588899U true CN201588899U (en) | 2010-09-22 |
Family
ID=42748678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203011518U Expired - Fee Related CN201588899U (en) | 2010-01-21 | 2010-01-21 | Paper-based outside friction disc for coal winning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199686A (en) * | 2022-07-15 | 2022-10-18 | 杭州萧山红旗摩擦材料有限公司 | Engineering truck bridge type high-carbon brake friction plate and machining process |
-
2010
- 2010-01-21 CN CN2010203011518U patent/CN201588899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199686A (en) * | 2022-07-15 | 2022-10-18 | 杭州萧山红旗摩擦材料有限公司 | Engineering truck bridge type high-carbon brake friction plate and machining process |
| CN115199686B (en) * | 2022-07-15 | 2023-10-20 | 杭州萧山红旗摩擦材料有限公司 | Engineering truck bridge type high-carbon brake friction plate and processing technology |
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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: 20100922 Termination date: 20140121 |