CN201013795Y - Clutch structure - Google Patents
Clutch structure Download PDFInfo
- Publication number
- CN201013795Y CN201013795Y CNU2007200030587U CN200720003058U CN201013795Y CN 201013795 Y CN201013795 Y CN 201013795Y CN U2007200030587 U CNU2007200030587 U CN U2007200030587U CN 200720003058 U CN200720003058 U CN 200720003058U CN 201013795 Y CN201013795 Y CN 201013795Y
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- CN
- China
- Prior art keywords
- friction
- clutch
- disc
- clutch outer
- plate
- 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
A clutch structure of the utility model relates to a friction slab assembled on a clutch external sleeve and a friction column of an elastic plate correspondingly butted with the friction slab. Therefore, the friction column is correspondingly butted with the friction slab, rather than directly butted with the clutch external sleeve; in this way, the skidding phenomena of the friction column is not easy to occur, thus relatively enabling the clutch external sleeve smoothly to do slightly rotation to reach the smooth gear shift object. Furthermore, the friction column can be abraded after long-term use; when the friction column is butted with the friction slab, except that the skidding phenomena is not easy to occur, the sharp noise can be avoided; meanwhile, the friction does not lose the function as the deformation. Furthermore, after long-term use, the friction slab can be replaced, which relatively improves the maintenance greatly.
Description
Technical field
The utility model relates to a kind of clutch configuration, refers to that especially a kind of being applicable to can make engine gear shift clutch configuration smoothly.
Background technique
For general vehicle, no matter be automobile or locomotive, the gear that links with engine is all organized and is provided with a clutch, commonly usedly recently is centrifugal clutch, it can provide engine when gear shift, by the coupling of clutch with break away to reach the action of gear gear shift.
With beach buggy now, its engine mainly links a continuous variable transmission and a forward-reverse shelves gear mechanism, the action that aforementioned beach buggy can be advanced, the action that then retreats where necessary.
Yet, when beach buggy during in idling, retreat when converting to by advancing, or retreat and be converted in the gearshift procedure that advances, the necessary disconnecting clutch overcoat of clutch plate on the clutch drive plate, clutch outer is stopped the rotation and impel the rotating shaft that is mounted on the clutch outer to stop operating, so can carry out the gear shift action, but this moment might be not entirely true as yet to being positioned on its corresponding gear of desiring gear shift in the gear in the rotating shaft, that is the same recessed portion of possible its recessed portion meeting of the gear in the rotating shaft corresponding to aforementioned corresponding gear, make that two gears can't very well engagement and reach the gear shift purpose, the situation that causes beach buggy to have some setbacks in use, and therefore cause the generation of different sound easily, have a strong impact on commodity value.
For addressing the above problem, develop recently on the clutch drive plate, to organize again and establish an elastic plate, utilize the friction capital of elastic plate to be butted on clutch outer, so that beach buggy is when idling, clutch outer still can produce slightly and rotate, and makes gear to mesh smoothly, reaches gear shift purpose smoothly.
But aforesaid way makes the friction post of elastic plate directly be resisted against clutch outer, the problem of working in coordination because of the hardness of material, the friction post skids in clutch outer easily, therefore reduce and desire to make clutch outer to produce the requirement of rotating slightly, and friction post and clutch outer friction mutually are easy to generate sharp-pointed sound, so still have the space of improvement.
The model utility content
The purpose of this utility model is to provide a kind of clutch configuration, makes the friction post be difficult for skidding in clutch outer, and is smooth and easy relative to clutch outer can being produced smoothly rotate slightly to reach gear shift, also avoids producing sharp-pointed sound.
For reaching above-mentioned purpose, the utility model is to realize like this.Clutch configuration of the present utility model includes a rotating shaft, a clutch outer, a drive plate and an elastic plate, wherein, clutch outer includes a disc, this disc includes a central hole, this central hole is fixedly arranged on rotating shaft, simultaneously, the outer rim of disc has also extended axially a ring flange, and this ring flange also includes side ring surface in.
In addition, drive plate includes a plurality of clutch plate, it is hubbed on the drive plate respectively and outwards supports and be resisted against the interior side ring surface of clutch outer by centrifugal force, and elastic plate is arranged between clutch outer and the drive plate, and elastic plate includes at least one elastic arm, and this at least one elastic arm also includes a friction post.
Characteristic of the present utility model is above-mentioned elastic plate and includes a friction plates that this friction plates is mounted on the disc of clutch outer, and friction post correspondence is resisted against friction plates.
Therefore, the friction post correspondence of elastic plate is resisted against friction plates and directly is not resisted against clutch outer, so the friction post is not easy to produce the phenomenon of skidding, rotates slightly to reach gear shift purpose smoothly relative to clutch outer can be produced smoothly.
Moreover the friction post of elastic plate may produce abrasion after permanent use, when it is resisted against friction plates, except being not easy to produce the phenomenon of skidding, also can avoid producing sharp-pointed sound, and simultaneously, the friction post also can not lost its function because of distortion.
Above-mentioned friction plates is can be by plastics made or can be by industrial plastic made or can be aluminium or the like, and the material of the visual elastic plate of material of friction plates and being cooperated, generally speaking, friction plates can be selected the lower friction material of hardness, it is except can more strengthening above-mentioned functions (can not skid, can not produce piping or the like), after permanent the use, can only change friction plates and get final product, maintenance can greatly be improved.
The disc of above-mentioned clutch outer can include at least one radiation hole, and friction plates can include at least one engaging and collude, and it can correspondence be sticked at least one radiation hole.Same, the disc of clutch outer can include at least one radiation hole, and friction plates can include at least one locating column, and it can correspondence be positioned at least one radiation hole.Therefore, by aforementioned structure, friction plates can more easily be mounted on the disc of clutch outer.Certainly, friction plates also can screw lock, paste and other equivalent way such as pay and be mounted on the disc of clutch outer.
In addition, the quantity of at least one elastic arm of above-mentioned elastic plate can be four, and it can the equal angles mean allocation extend on the elastic plate.
The utility model has the advantages that the friction post is not easy to produce the phenomenon of skidding, and is smooth and easy relative to clutch outer can being produced smoothly rotate slightly to reach gear shift.In addition, when the friction capital is butted on friction plates, except being not easy to produce the phenomenon of skidding, also can avoid producing sharp-pointed sound, simultaneously, the friction post can not lost its function because of distortion yet.Moreover, after permanent the use, can only change friction plates and get final product, maintenance can greatly be improved.
Description of drawings
Fig. 1 is the user mode schematic representation of the utility model one preferred embodiment;
Fig. 2 is the exploded view of the utility model one preferred embodiment;
Fig. 3 is the sectional view of the utility model one preferred embodiment.
Symbol description
Radiation hole 214 radiation holes 215 drive plates 3
51 locating columns, 52 beach buggies 6 are colluded in engaging
Embodiment
See also the user mode schematic representation of the utility model one preferred embodiment shown in Figure 1, wherein show a beach buggy 6, and group is provided with a clutch configuration 7 of the present utility model on this beach buggy 6.
Please consult exploded view, and the sectional view of the utility model one preferred embodiment shown in Figure 3 of Fig. 1, the utility model shown in Figure 2 one preferred embodiment simultaneously, show that wherein above-mentioned clutch configuration 7 includes a rotating shaft 1, a clutch outer 2, a drive plate 3 and an elastic plate 4.
Wherein, the clutch outer 2 in graphic includes a disc 21, and this disc 21 includes a central hole 21 1, this central hole 211 is fixedly arranged on above-mentioned rotating shaft 1, simultaneously, the outer rim of disc 21 has also extended axially a ring flange 212, and this ring flange 212 and include side ring surface 213 in.
In the present embodiment, the disc 21 of clutch outer 2 includes a plurality of radiation holes 214,215, and these a plurality of radiation hole 214,215 equal angles mean allocation are opened on the disc 21.
In addition, drive plate 3 in graphic includes a driving plate 31 and a plurality of clutch plate 32, in the present embodiment, be three clutch plate 32, and these three clutch plate 32 are hubbed on the drive plate 3 respectively and outwards support and be resisted against the interior side ring surface 213 of above-mentioned clutch outer 2 by centrifugal force.
In addition, the elastic plate 4 in graphic is arranged between above-mentioned clutch outer 2 and the drive plate 3, and this elastic plate 4 includes four elastic arms 41, and its equal angles mean allocation extends on the elastic plate 4, and simultaneously, each elastic arm 41 also includes a friction post 411 respectively.Certainly, the quantity of elastic arm 41 is not defined as four, also can be two, three, five etc.
Above-mentioned elastic plate 4 also includes a friction plates 5, and it is mounted on the disc 21 of clutch outer 2, and friction post 411 correspondences are resisted against friction plates 5.
In the present embodiment, friction plates 5 includes two engagings and colludes 51, it is corresponding respectively to be sticked on wherein two radiation holes 214 of disc 21 of clutch outer 2, use on the disc 21 that is mounted on clutch outer 2, simultaneously, be to increase the location convenience of friction plates 5 when group is established, friction plates 5 also includes two locating columns 52, and it is corresponding respectively to be positioned on wherein two radiation holes 215 of disc 21 of clutch outer 2.Certainly, friction plates 5 also can screw lock, paste and other equivalent way such as pay and be mounted on the disc 21 of clutch outer 2.
In the present embodiment, above-mentioned locating column 52 two radiation holes 215 of corresponding respectively location be same as engaging and collude 51 two radiation holes 214 of corresponding engaging respectively, and elastic plate 4 is made by steel disc, friction plates 5 is made by plastics.
Therefore, when clutch outer 2 during in the engine idling, still can be and rotate because of the frictional force of the friction post 411 of each elastic arm 41, and then the rotating shaft 1 that driving is fixedly arranged on the clutch outer 2 keeps rotating, be mounted on gear and the action of other gear meshing in the rotating shaft 1 in the time of so can being beneficial to gear shift, and can use and reduce different sound and generation of vibration.
In addition, friction post 411 correspondences of elastic plate 4 are resisted against friction plates 5 and directly are not resisted against clutch outer 2, so friction post 411 is not easy to produce the phenomenon of skidding, rotate slightly to reach gear shift purpose smoothly relative to clutch outer 2 can be produced smoothly.
Moreover the friction post 411 of elastic plate 4 may produce abrasion after permanent the use, when it is resisted against friction plates 5, except being not easy to produce the phenomenon of skidding, also can avoid producing sharp-pointed sound, simultaneously, friction post 411 also can not lost its function because of distortion.
Claims (4)
1. clutch configuration, include a rotating shaft, one clutch outer, one drive plate, an and elastic plate, wherein, this clutch outer includes a disc, this disc includes a central hole, it is fixedly arranged on this rotating shaft, and the outer rim of this disc has also extended axially a ring flange, this ring flange also includes side ring surface in, this drive plate includes a plurality of clutch plate, it is hubbed on this drive plate respectively and outwards supports and be resisted against this interior side ring surface of this clutch outer by centrifugal force, this elastic plate is arranged between this clutch outer and this drive plate, and this elastic plate includes at least one elastic arm, and this at least one elastic arm also includes a friction post;
It is characterized in that:
This elastic plate also includes a friction plates, and it is mounted on this disc of this clutch outer, and this friction post correspondence is resisted against this friction plates.
2. clutch configuration according to claim 1 is characterized in that this disc includes at least one radiation hole, and this friction plates includes at least one engaging and collude, and its correspondence is sticked in this at least one radiation hole.
3. clutch configuration according to claim 1 is characterized in that this disc includes at least one radiation hole, and this friction plates includes at least one locating column, and its correspondence is positioned this at least one radiation hole.
4. clutch configuration according to claim 1 is characterized in that this elastic plate is made by steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200030587U CN201013795Y (en) | 2007-02-28 | 2007-02-28 | Clutch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200030587U CN201013795Y (en) | 2007-02-28 | 2007-02-28 | Clutch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013795Y true CN201013795Y (en) | 2008-01-30 |
Family
ID=39025586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200030587U Expired - Fee Related CN201013795Y (en) | 2007-02-28 | 2007-02-28 | Clutch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013795Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401038A (en) * | 2010-09-14 | 2012-04-04 | 林燕堂 | Intermittent rotary driving clutch |
| CN102416861A (en) * | 2011-10-25 | 2012-04-18 | 力帆实业(集团)股份有限公司 | Engine clutch installation bracket |
| CN112704626A (en) * | 2020-12-11 | 2021-04-27 | 天津大学 | Knee joint elastic self-locking device for lower limb rehabilitation and use method |
-
2007
- 2007-02-28 CN CNU2007200030587U patent/CN201013795Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401038A (en) * | 2010-09-14 | 2012-04-04 | 林燕堂 | Intermittent rotary driving clutch |
| CN102401038B (en) * | 2010-09-14 | 2014-07-30 | 林燕堂 | Intermittent rotary driving clutch |
| CN102416861A (en) * | 2011-10-25 | 2012-04-18 | 力帆实业(集团)股份有限公司 | Engine clutch installation bracket |
| CN102416861B (en) * | 2011-10-25 | 2013-09-11 | 力帆实业(集团)股份有限公司 | Engine clutch installation bracket |
| CN112704626A (en) * | 2020-12-11 | 2021-04-27 | 天津大学 | Knee joint elastic self-locking device for lower limb rehabilitation and use method |
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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: 20080130 Termination date: 20130228 |