CN2764998Y - Labor saving operating gear of CG motorcycle engine clutch - Google Patents
Labor saving operating gear of CG motorcycle engine clutch Download PDFInfo
- Publication number
- CN2764998Y CN2764998Y CN 200420086906 CN200420086906U CN2764998Y CN 2764998 Y CN2764998 Y CN 2764998Y CN 200420086906 CN200420086906 CN 200420086906 CN 200420086906 U CN200420086906 U CN 200420086906U CN 2764998 Y CN2764998 Y CN 2764998Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- labor saving
- right crankcase
- gear
- operating gear
- 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 labor saving operating gear of CG motorcycle engine clutches, which is composed of components of a clutch operating rod, an oil seal, a right crankcase cover, a bearing, a clutch push rod, a split pin, a restoring spring, a clutch assembly, etc. The labor saving operating gear can realize a smooth start and an agile gear shifting, and can avoid the defects that because of the incomplete separation of a clutch, a CG engine causes a friction plate, a main shaft gear and an auxiliary shaft gear to be damaged, etc. The labor saving operating gear has the obvious advantages of compact structure, simple assembly, reliable use, flexible operation with labor saving, low noise, good tightness, low cost, etc. The utility model can be widely used on an operating gear of CG motorcycle engine clutches.
Description
Technical field
The utility model relates to the laborsaving segregating unit of a kind of CG engine clutch for motorcycle, is used for the clutch control of motorcycle gasoline engine, belongs to a kind of device on the CG engine clutch for motorcycle.
Background technique
Existing C G engine clutch for motorcycle device, it is made up of parts such as clutch operating device, operating handle seal ring, clutch separation cam, right crankcase cover, bearing, clutch lever, return spring, clutch assemblies.The release lever of this operating mechanism is contained on separation sleeve and the main shaft, interior elastic collar is spacing, because the required precision of separation sleeve is higher and difficulty of processing is bigger, it is dumb not thorough when the separation sleeve that is contained on the main shaft is separated, thereby cause the clutch control effort, the separation of clutch is not thorough, causes the friction plate on the clutch badly damaged easily, defectives such as the major-minor shaftgear damages, and clutch working life is low.
Summary of the invention
The purpose of this utility model is the deficiency that is to overcome above-mentioned technology, thus provide a kind of compact structure, processing and assembling simple, use reliable, manoeuvrable is light, noise is low, good seal performance, CG engine clutch for motorcycle labor-saving operating mechanism cheap for manufacturing cost.The utility model comes to be realized by the following technical programs:
CG engine clutch for motorcycle labor-saving operating mechanism, it is made of right crankcase 1, clutch operating device 2, oil sealing 3, right crankcase cover 4, bearing 5, clutch push rod 6, cotter pin 7, return spring 8, clutch assembly 9.Clutch operating device 2 is contained on the right crankcase cover 4, oil sealing 3 oil sealings, and return spring 8 hangs in the cotter pin 7, has eccentric grove on the clutch operating device 2, and eccentric grove withstands on the clutch push rod 6 of clutch assembly 9.When clutch operating device 2 rotates, clutch push rod 6 is subjected to displacement thereupon, thereby the friction plate in the clutch assembly 9 that is contained on the right crankcase 1 is thoroughly separated, remove external force after clutch operating device 2 automatically reset, realize the gentle start and the gear shift of motorcycle.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In Fig. 1,1 is right crankcase, and 2 is clutch operating device, and 3 is oil sealing, and 4 is right crankcase cover, and 5 is bearing, and 6 is the clutch push rod, and 7 are cotter pin, and 8 is return spring, and 9 are clutch assembly.
Embodiment
With reference to accompanying drawing 1, right crankcase cover 4 adopts the moulding of die casting mode, and the right crankcase cover after the moulding needs through machining processes, and its course of working is: at first right crankcase cover 4 is carried out Milling Process with the mating face between the right crankcase 1 and become a smooth contact surface; With special purpose machine tool the surface of contact on the right crankcase cover 4 is processed positioning hole and started axis hole again; With drilling machine to carrying out aperture, oil sealing 3, periphery hole, the processing of oily mirror hole on the clutch operating device 2.Aperture on periphery hole, oily mirror hole, oil sealing hole, the operating handle 2, the startup axis hole on the right crankcase cover 4, positioning hole all are distributed in the different parts on right crankcase cover 4 surface of contact brokenly.With special-purpose machinery right crankcase cover 4 is carried out leak test inspection, baking vanish, is dried into the moulding product at last.Said bearing 5, clutch push rod 6, cotter pin 7, return spring 8, clutch 9 assemblies all can use general on the market component to make up in this programme.
The utility model compared with prior art, this labor-saving operating mechanism structure have compact structure, assembling simple, use reliable, manoeuvrable is light, noise is low, good seal performance, remarkable advantage such as with low cost, can extensively be used on the CG engine clutch for motorcycle operating mechanism.
Claims (1)
1, a kind of CG engine clutch for motorcycle labor-saving operating mechanism, it is by right crankcase (1), clutch operating device (2), oil sealing (3), right crankcase cover (4), bearing (5), clutch push rod (6), cotter pin (7), return spring (8), clutch assembly (9) constitutes, it is characterized in that, clutch operating device (2) is contained on the right crankcase cover (4), oil sealing (3) oil sealing, return spring (8) hangs in the cotter pin (7), clutch operating device (2) has eccentric grove, eccentric grove withstands on the clutch push rod (6) of clutch assembly (9), when clutch operating device (2) rotates, clutch push rod (6) is subjected to displacement thereupon, the friction plate that is contained in the clutch assembly (9) on the right crankcase (1) thoroughly separates, remove external force after clutch operating device (2) automatically reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086906 CN2764998Y (en) | 2004-07-24 | 2004-07-24 | Labor saving operating gear of CG motorcycle engine clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086906 CN2764998Y (en) | 2004-07-24 | 2004-07-24 | Labor saving operating gear of CG motorcycle engine clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764998Y true CN2764998Y (en) | 2006-03-15 |
Family
ID=36167917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086906 Expired - Fee Related CN2764998Y (en) | 2004-07-24 | 2004-07-24 | Labor saving operating gear of CG motorcycle engine clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764998Y (en) |
-
2004
- 2004-07-24 CN CN 200420086906 patent/CN2764998Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |