CN203906594U - Clutch for preventing lifting range of clutch cover and platen assembly from attenuation - Google Patents
Clutch for preventing lifting range of clutch cover and platen assembly from attenuation Download PDFInfo
- Publication number
- CN203906594U CN203906594U CN201420208541.9U CN201420208541U CN203906594U CN 203906594 U CN203906594 U CN 203906594U CN 201420208541 U CN201420208541 U CN 201420208541U CN 203906594 U CN203906594 U CN 203906594U
- Authority
- CN
- China
- Prior art keywords
- clutch
- platen
- cover
- clutch cover
- attenuation
- 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 - Lifetime
Links
- 230000001788 irregular Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Abstract
The utility model relates to a clutch for preventing the lifting range of a clutch cover and platen assembly from attenuation. The clutch is characterized in that the clutch is provided with a clutch cover, a platen is mounted inside the clutch cover, a diaphragm spring is arranged at the upper end of the platen, a plurality of groups of driving strips are uniformly distributed at the outer edge of the platen, each group of driving strip is connected with the clutch cover and the platen through a limiting bolt, and a wavy spring is fitted between each limiting bolt and the clutch cover. According to the utility model, the clutch is simple in structure, easy to produce, low in cost and stable in performance; the platen can be effectively lifted when the driving strips transform because the clutch is heated and the driving strips can't work because the clutch is irregularly operated, the reserve coefficient of the lifting power can be increased by 20 times, and the lifting efficiency of the platen can be increased; the clutch is especially suitable for medium-sized and heavy trucks and vehicles which can be overloaded seriously.
Description
Technical field
The utility model relates to auto parts and components, especially a kind of clutch that prevents the decay of cover & plate assy. lift.
Background technique
At present, along with the develop rapidly of automobile industry, complete vehicle quality becomes geometric ratio to increase with engine power, maintain in a stable scope for the specification of clutch.Due to the restriction of clutch Dimensions, vehicle complete vehicle is relatively high for the requirement of clutch, present stage, diaphragm spring clutch mainly contained clutch cover, platen is housed in clutch cover, the upper end of platen is provided with diaphragm spring, in the outer skirt of platen, be evenly equipped with some groups of driver blades, every group of driver blade is connected with clutch cover and platen by a caging bolt, the driving of platen and lift function realize by driver blade and bolt, but in use due to the Environmental Conditions excess Temperature of clutch, user's maloperation, the uncertain factors such as the impact of the undesired generation of motor cause clutch cisco unity malfunction to playing the driver blade generation decay of centrifugation in clutch or losing efficacy.
Summary of the invention
The purpose of this utility model is improved above shortcoming exactly, provide simple in structure, be easy to make, can be heated after driver blade distortion and the irregular operation of clutch cause driver blade to lose efficacy at clutch, effectively promote a kind of clutch that prevents that cover & plate assy. lift from decaying of platen.
Concrete scheme of the present utility model is: a kind of clutch that prevents the decay of cover & plate assy. lift, there is clutch cover, platen is housed in clutch cover, the upper end of platen is provided with diaphragm spring, in the outer skirt of platen, be evenly equipped with some groups of driver blades, every group of driver blade is connected with clutch cover and platen by a caging bolt, it is characterized in that: between described each caging bolt and clutch cover, be all furnished with a wavy spring.
The utility model is simple in structure, be easy to make, cost is low, stable performance, being heated at clutch, driver blade is out of shape and the irregular operation of clutch causes, after driver blade inefficacy, effectively promoting platen, and its lifting force reserve coefficient is 20 times, increase platen raising efficiency, in being particularly suitable for, heavy truck and the serious vehicle that overloads.
Fig. 1 is main sectional view of the present utility model;
Fig. 2 is right elevation of the present utility model
Fig. 3 is the sectional view of B-B of Fig. 2;
Fig. 4 is wavy spring structural representation;
Fig. 5 is the plan view of Fig. 4.
In figure, 1-clutch cover, 2-platen, 3-diaphragm spring, 4-driver blade, 5-caging bolt, 6-wavy spring.
Embodiment
Referring to Fig. 1-5, a kind of clutch that prevents the decay of cover & plate assy. lift of the utility model, there is clutch cover 1, platen 2 is housed in clutch cover 1, the upper end of platen 2 is provided with diaphragm spring 3, in the outer skirt of platen 2, be evenly equipped with some groups of driver blades 4, every group of driver blade 4 is connected with clutch cover and platen by a caging bolt 5, between described each caging bolt 5 and clutch cover 1, is all furnished with a wavy spring 6.
Claims (1)
1. one kind prevents the clutch of cover & plate assy. lift decay, there is clutch cover, platen is housed in clutch cover, the upper end of platen is provided with diaphragm spring, in the outer skirt of platen, be evenly equipped with some groups of driver blades, every group of driver blade is connected with clutch cover and platen by a caging bolt, it is characterized in that: between described each caging bolt and clutch cover, be all furnished with a wavy spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208541.9U CN203906594U (en) | 2014-04-28 | 2014-04-28 | Clutch for preventing lifting range of clutch cover and platen assembly from attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208541.9U CN203906594U (en) | 2014-04-28 | 2014-04-28 | Clutch for preventing lifting range of clutch cover and platen assembly from attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906594U true CN203906594U (en) | 2014-10-29 |
Family
ID=51780876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208541.9U Expired - Lifetime CN203906594U (en) | 2014-04-28 | 2014-04-28 | Clutch for preventing lifting range of clutch cover and platen assembly from attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906594U (en) |
-
2014
- 2014-04-28 CN CN201420208541.9U patent/CN203906594U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |