CN203822887U - Novel clutch shell - Google Patents
Novel clutch shell Download PDFInfo
- Publication number
- CN203822887U CN203822887U CN201320491354.1U CN201320491354U CN203822887U CN 203822887 U CN203822887 U CN 203822887U CN 201320491354 U CN201320491354 U CN 201320491354U CN 203822887 U CN203822887 U CN 203822887U
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- CN
- China
- Prior art keywords
- face
- clutch shell
- clutch
- utility
- novel 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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Abstract
The utility model belongs to the technical field of automobile parts and concretely relates to a novel clutch shell comprising clutch shell body. The clutch shell body is provided with a front end surface connected with an engine housing and a back end surface connected with a transmission housing; reinforcing ribs are mounted on the clutch shell; and rigid connection members with built-in screw holes are respectively embedded on the front end surface and the back end surface. By the use of the novel clutch shell, connection strength between the clutch shell and the engine housing as well as the transmission housing is enhanced, so service life of the clutch can be prolonged.
Description
Technical field
The utility model belongs to technical field of automobile parts, is specifically related to a kind of novel clutch shell.
Background technique
The transmission system of Motor Vehicle is the power transmitting deice between motor car engine and driving wheel, mainly comprises clutch, speed changer, transmission shaft and retarder part.Wherein, clutch is arranged in the clutch housing between motor and gearbox; clutch housing connecting engine and speed changer; on clutch housing, be provided with the stiffening rib of strengthening body intensity; one end face of body is connected with engine shell bolt; other end is connected with transmission case bolt, and bears the part weight of speed changer, protects clutch and flywheel simultaneously.
Clutch housing is ironcasting, engine shell, Flywheel disc and speed changer in when work, have stronger vibration, this just directly causes the screw thread of the utility model and engine shell and transmission case joint stressed destroyed, cause connecting loosening, and be easy to occur rhegma, thereby the coaxality of broken ring bent axle and speed changer output terminal, cause clutch, engine operation not normal, existing clutch housing and engine shell, transmission case bolt joint are easily loosening, and there is rhegma, cause the work of clutch and speed changer not normal.
Model utility content
The technical problems to be solved in the utility model is: the tapped hole insufficient strength of existing clutch housing and engine shell, transmission case joint, and easily destroyed when stressed, cause connecting loosening or rhegma, the work of clutch and speed changer is not normal.
For achieving the above object, the technical solution of the utility model is: novel clutch shell, comprise body, described body has the front-end face of connecting engine shell, and the ear end face that connects transmission case, on body, also have stiffening rib, in described front-end face and ear end face are inlaid with, establish the rigid connector of tapped hole.
While adopting technique scheme, in being inlaid with, front-end face and ear end face establish the rigid connector of tapped hole, when the utility model connecting engine shell and transmission case, screw strength in rigid connector is large, the stressed not yielding or rhegma of screw thread, has increased the intensity of joint, and the clutch body bolt joint of having avoided motor, Flywheel disc and speed changer vibration to cause is loosening, the phenomenon that occurs rhegma, has extended operating life of the present utility model.
Further, the edge thickness of described front-end face and ear end face increases by 2～5mm, existing clutch housing front face and ear end face edge thickness change to some extent at diverse location, generally between 7～20 mm, increase the edge thickness of front-end face and ear end face, when body vibrates, the power that tapped hole place is subject to can not make joint distortion, improve the stress-bearing capability of joint, thereby strengthened the join strength of joint.
Further, the thickness of described stiffening rib increases by 2～5mm, stiffening rib is for keeping the shape of body, prevent that body is in vibration, or deform in the process of launched casing, speed changer and transmission case extruding, Rib Thickness on existing clutch housing is generally 5mm, increases Rib Thickness, more effectively keeps body shape.
Further, the described rigid connector profile side of being body, the rigid connector of the profile side of being body is embedded in attachment hole more firm, is not easy to become flexible.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The structural representation of the utility model novel clutch shell front-end face one side as shown in Figure 1;
The structural representation of the utility model novel clutch shell ear end face one side as shown in Figure 2;
The structural representation that is embedded in the rigid connector in the utility model novel clutch shell attachment hole as shown in Figure 3.
Embodiment
As depicted in figs. 1 and 2, a kind of novel clutch shell, comprise body 1, described body 1 has the front-end face 2 of connecting engine shell, and the ear end face 3 that connects transmission case, on body 1, also have stiffening rib 6, wherein, in described front-end face 2 and ear end face 3 are inlaid with, establish the rigid connector 5 of tapped hole 4.
In being inlaid with, front-end face 2 and ear end face 3 establish the rigid connector 5 of tapped hole 4, when the utility model connecting engine shell and transmission case, screw strength in rigid connector 5 is large, the stressed not yielding or rhegma of screw thread, increased the intensity of joint, the phenomenon of having avoided the loosening or rhegma in the bolt joint of the body 1 that motor, Flywheel disc and speed changer vibration cause, has extended operating life of the present utility model.
The edge thickness of described front-end face 2 and ear end face 3 increases by 2～5mm, existing clutch housing front face 2 and ear end face 3 edge thickness change to some extent at diverse location, generally between 7～20 mm, increase the edge thickness of front-end face 2 and ear end face 3, when body 1 vibration, the power that tapped hole 4 places are subject to can not make joint distortion, has improved the stress-bearing capability of joint, thereby has strengthened the join strength of joint.The thickness of described stiffening rib 6 increases by 2～5mm, stiffening rib 6 is for keeping the shape of body 1, prevent that body 1 is in vibration, or deform in the process of launched casing, speed changer and transmission case extruding, stiffening rib 6 thickness on existing clutch housing are generally 5mm, increase stiffening rib 6 thickness, more effectively keep body 1 shape.As shown in Figure 3, the described rigid connector 5 profile side of being bodies, the rigid connector 5 of the profile side of being body is embedded in the front-end face 2 of body 1 and ear end face 3 more firm, is not easy to become flexible.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (4)
1. novel clutch shell, comprises body, and described body has the front-end face of connecting engine shell, and the ear end face that connects transmission case, on body, also have stiffening rib, it is characterized in that, in described front-end face and ear end face are inlaid with, establish the rigid connector of tapped hole.
2. novel clutch shell according to claim 1, is characterized in that, the border width of described front-end face and ear end face increases by 2～5mm, after the border width of front-end face and ear end face increases all between being 9～25mm.
3. novel clutch shell according to claim 1, is characterized in that, the thickness of described stiffening rib increases by 2～5mm, after Rib Thickness increases between 7～10mm.
4. novel clutch shell according to claim 1, is characterized in that, the described rigid connector side of being body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491354.1U CN203822887U (en) | 2013-08-13 | 2013-08-13 | Novel clutch shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491354.1U CN203822887U (en) | 2013-08-13 | 2013-08-13 | Novel clutch shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822887U true CN203822887U (en) | 2014-09-10 |
Family
ID=51478396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491354.1U Expired - Fee Related CN203822887U (en) | 2013-08-13 | 2013-08-13 | Novel clutch shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822887U (en) |
-
2013
- 2013-08-13 CN CN201320491354.1U patent/CN203822887U/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 |
Granted publication date: 20140910 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |