CN202646450U - Clutch - Google Patents
Clutch Download PDFInfo
- Publication number
- CN202646450U CN202646450U CN 201220203964 CN201220203964U CN202646450U CN 202646450 U CN202646450 U CN 202646450U CN 201220203964 CN201220203964 CN 201220203964 CN 201220203964 U CN201220203964 U CN 201220203964U CN 202646450 U CN202646450 U CN 202646450U
- Authority
- CN
- China
- Prior art keywords
- clutch
- bearing
- plug
- unit
- extension component
- 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 provides a clutch. The clutch comprises a shaft sleeve used to be sleeved on a drive bearing. Extension parts extend to two sides of one end of the shaft sleeve in perpendicular mode, and inserting parts which are perpendicular to the extension parts are arranged on the outer end of each extension part. Transversal surfaces of the inserting parts are trapezoids, and long sides of the trapezoids are connected with the extension parts. Friction plates are arranged on the outer lateral surfaces. A convex ridge used for clasping or unclasping the bearing is arranged on the inner wall of the shaft sleeve in lengthways direction. The clutch is used in farming machines. The clutch has the advantages of being light, capable of saving cost, and high in working efficiency due to the fact that the clutch and the bearing are connected in driving mode.
Description
Technical field
The utility model relates to field of mechanical technique, and is particularly a kind of for the clutch on the agricultural machinery.
Background technique
Clutch is widely used in various vehicles such as automobile, motorcycle, agricultural machinery and mechanically, mainly is the effect that reaches clutch by active force.But the clutch complex process of existing agricultural machinery, maintenance difficult, expensive.
The model utility content
The utility model provides a kind of light, easy maintenance, clutch that operational efficiency is high.
To achieve these goals, the utility model provides following technological scheme:
A kind of clutch comprises: be used for being enclosed within the axle sleeve on the drive bearing, an end of described axle sleeve vertically is extended with extension component to both sides, and the outer end of each described extension component is provided with the plug-in unit perpendicular to described extension component.
Wherein, the cross section of described plug-in unit is trapezoidal, the linking together of described trapezoidal long limit and described extension component.
Wherein, be vertically arranged with on the inwall of described axle sleeve be used to the fin of embracing described bearing or the described bearing of clutch.
Wherein, the outer side surface of described plug-in unit is provided with friction plate.
The clutch that the utility model provides is used for agricultural machinery, is in transmission connection mutually by this clutch and bearing, and is light, saves cost, and efficient is high.
Description of drawings
The plan structure figure (from axle sleeve one end) of the clutch that Fig. 1 provides for the utility model embodiment;
The sectional drawing (longitudinal section) of the clutch that Fig. 2 provides for the utility model embodiment;
The sectional structure chart of the plug-in unit that Fig. 3 provides for the utility model embodiment;
The plan structure figure of the plug-in unit that Fig. 4 provides for the utility model embodiment.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
A kind of clutch, as depicted in figs. 1 and 2, comprise: be used for being enclosed within the axle sleeve 103 on the drive bearing, an end of described axle sleeve 103 vertically is extended with extension component 102 to both sides, and the outer end of each described extension component 102 is provided with the plug-in unit 101 perpendicular to described extension component.In the present embodiment, the cross section of described plug-in unit 101 is trapezoidal, the linking together of the long limit that this is trapezoidal and described extension component 102.
Wherein, in the present embodiment, described clutch also is connected with plug-in unit 101 as shown in Figure 3 and Figure 4, described plug-in unit comprises slot 202, in the present embodiment, in order to prevent that plug-in unit 101 is worn, can also be provided with at the outer side surface of described plug-in unit 101 friction plate 105, the material of this friction plate 105 is the same with the brake block of automobile.
Wherein, as shown in Figure 1, be vertically arranged with on the inwall of described axle sleeve be used to the fin 104 of embracing described bearing or the described bearing of clutch.
The clutch that above-described embodiment provides is used for farm machinery, is in transmission connection mutually by this clutch and bearing, and is light, saves cost, and efficient is high.
More than a kind of clutch that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a clutch is used for agricultural machinery, it is characterized in that, comprising: be used for being enclosed within the axle sleeve on the drive bearing, an end of described axle sleeve vertically is extended with extension component to both sides, and the outer end of each described extension component is provided with the plug-in unit perpendicular to described extension component.
2. clutch as claimed in claim 1 is characterized in that the cross section of described plug-in unit is trapezoidal, the linking together of described trapezoidal long limit and described extension component.
3. clutch as claimed in claim 1 is characterized in that, is vertically arranged with on the inwall of described axle sleeve be used to the fin of embracing described bearing or the described bearing of clutch.
4. clutch as claimed in claim 3 is characterized in that the outer side surface of described plug-in unit is provided with friction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203964 CN202646450U (en) | 2012-05-01 | 2012-05-01 | Clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203964 CN202646450U (en) | 2012-05-01 | 2012-05-01 | Clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646450U true CN202646450U (en) | 2013-01-02 |
Family
ID=47415562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203964 Expired - Fee Related CN202646450U (en) | 2012-05-01 | 2012-05-01 | Clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646450U (en) |
-
2012
- 2012-05-01 CN CN 201220203964 patent/CN202646450U/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 | ||
| 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: 20130102 Termination date: 20170501 |