CN204253670U - Pneumatic clutch - Google Patents
Pneumatic clutch Download PDFInfo
- Publication number
- CN204253670U CN204253670U CN201420765544.2U CN201420765544U CN204253670U CN 204253670 U CN204253670 U CN 204253670U CN 201420765544 U CN201420765544 U CN 201420765544U CN 204253670 U CN204253670 U CN 204253670U
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- China
- Prior art keywords
- ring
- inner ring
- copper
- hole
- pneumatic clutch
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Abstract
The utility model discloses pneumatic clutch, comprise inner ring and outer ring, inner ring outer shroud is provided with spline, spline is equipped with drive plate and some white steel discs are housed successively, copper-base friction plate is inserted with between some white steel discs, butterfly spring is provided with between white steel disc and copper-base friction plate, described copper-base friction plate is provided with projection, side inner ring being positioned at white steel disc is connected with outer ring by bearing one, outer ring inner ring is provided with groove, groove coordinates with copper-base friction plate projection, side inner ring being positioned at drive plate is provided with transition ring and support ring successively, support ring is provided with inlet hole and air outlet hole, inlet hole is communicated with air outlet hole, air outlet hole points to transition ring.The utility model overcomes the deficiencies in the prior art, simplicity of design, rational in infrastructure, can clutch at any time, saves the energy; In use there is highly abrasion-resistant, long service life, low noise, low oil consumption and cost-effective advantage.
Description
Technical field
The utility model relates to a kind of clutch, particularly relates to a kind of pneumatic clutch.
Background technique
The volume of existing single friction disk type pneumatic clutch is large, and cost is high, additional swivel joint to use; Friction plate size is large, and transmitting torque is little, and friction material is asbestos, easy abrasion, and advantage to be separated freely in the non-stop-machine situation of motor and to combine, and can not damage clutch during operator's misoperation.In addition, existing Pneumatic straight tooth clutch cannot be separated freely and combine in the non-stop-machine situation of motor, and operator's misoperation once will damage clutch, so this product is very easy to bad, advantage is that dimensional space is little, and transmitting torque is large.Finally, existing Pneumatic end-face tooth clutch volume Structure type is with the mechanism of Pneumatic straight tooth clutch, and its driving cog is placed on end face, but also there is the shortcoming of Pneumatic straight tooth clutch, and transmitting torque is also little.
Model utility content
The utility model provides pneumatic clutch to solve the problem, and overcomes the deficiencies in the prior art, simplicity of design, rational in infrastructure, inner ring is connected with drive plate and white steel disc by spline, and outer ring is coordinated by groove and copper-base friction plate, during the ventilation of support ring external gas source.Air pressure conducts to transition disc by air inlet tapped hole thus promotes drive plate and makes pressure increase between copper-base friction plate and white steel disc produce frictional force, copper-base friction plate drives outer ring rotating, belleville spring during source of the gas pressure release between white steel disc and copper-base friction plate flicks copper-base friction plate and white steel disc, transmission failure; Can clutch at any time, reach the object of saving the energy; This clutch in use has highly abrasion-resistant, long service life, low noise, low oil consumption and cost-effective advantage.
The technical solution adopted in the utility model is as follows:
Pneumatic clutch, comprise inner ring and outer ring, described inner ring outer shroud is provided with spline, described spline is equipped with drive plate and some white steel discs are housed successively, copper-base friction plate is inserted with between described some white steel discs, butterfly spring is provided with between described white steel disc and copper-base friction plate, described copper-base friction plate is provided with projection, the side described inner ring being positioned at white steel disc is connected with outer ring by bearing one, described outer ring inner ring is provided with groove, described groove coordinates with copper-base friction plate projection, the side described inner ring being positioned at drive plate is provided with transition ring and support ring successively, described support ring is provided with inlet hole and air outlet hole, described inlet hole is communicated with air outlet hole, described air outlet hole points to transition ring.
Described support ring is connected with inner ring by bearing two.
Described transition ring is connected with drive plate by bearing three, and described transition ring is connected with support ring with pin by some O type circles.
Described O type circle is two, is separately positioned on two limits of air outlet hole.
Screw thread is provided with in described inlet hole.
Described pneumatic clutch two end is also provided with hole jump ring and axle jump ring.
Described inner ring center is provided with hole, is provided with keyway in described hole.
Connecting thread hole is provided with outside described support ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The pneumatic clutch that the utility model provides can clutch at any time, saves the energy; In use there is highly abrasion-resistant, long service life, low noise, low oil consumption and cost-effective advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is generalized section of the present utility model.
Fig. 3 is close-up schematic view of the present utility model.
Embodiment
See accompanying drawing, pneumatic clutch, comprise inner ring 1 and outer ring 2, described inner ring 1 outer shroud is provided with spline, described spline is equipped with drive plate 3 and some white steel discs 4 are housed successively, copper-base friction plate 5 is inserted with between described some white steel discs 4, butterfly spring 6 is provided with between described white steel disc 4 and copper-base friction plate 5, described copper-base friction plate 5 is provided with projection, the side described inner ring 1 being positioned at white steel disc 4 is connected with outer ring 2 by bearing 1, described outer ring 2 inner ring is provided with groove, described groove coordinates with copper-base friction plate 5 projection, the side described inner ring 1 being positioned at drive plate 3 is provided with transition ring 7 and support ring 8 successively, described support ring 8 is provided with inlet hole 801 and air outlet hole, described inlet hole is communicated with air outlet hole, described air outlet hole points to transition ring 7, described support ring 8 is connected with inner ring 1 by bearing 2 804, described transition ring 7 is connected with drive plate 3 by bearing 3 701, and described transition ring 7 is connected with support ring 8 with pin 803 by some O type circles 702, described O type circle 702 is two, is separately positioned on two limits of air outlet hole, screw thread is provided with in described inlet hole 801, described pneumatic clutch two end is also provided with hole jump ring 101 and axle jump ring 102, described inner ring 1 center is provided with hole, is provided with keyway in described hole, connecting thread hole 802 is provided with outside described support ring 8.
Claims (8)
1. pneumatic clutch, comprise inner ring and outer ring, it is characterized in that: described inner ring outer shroud is provided with spline, described spline is equipped with drive plate and some white steel discs are housed successively, copper-base friction plate is inserted with between described some white steel discs, butterfly spring is provided with between described white steel disc and copper-base friction plate, described copper-base friction plate is provided with projection, the side described inner ring being positioned at white steel disc is connected with outer ring by bearing one, described outer ring inner ring is provided with groove, described groove coordinates with copper-base friction plate projection, the side described inner ring being positioned at drive plate is provided with transition ring and support ring successively, described support ring is provided with inlet hole and air outlet hole, described inlet hole is communicated with air outlet hole, described air outlet hole points to transition ring.
2. pneumatic clutch according to claim 1, is characterized in that: described support ring is connected with inner ring by bearing two.
3. pneumatic clutch according to claim 1, is characterized in that: described transition ring is connected with drive plate by bearing three, and described transition ring is connected with support ring with pin by some O type circles.
4. pneumatic clutch according to claim 3, is characterized in that: described O type circle is two, is separately positioned on two limits of air outlet hole.
5. pneumatic clutch according to claim 1, is characterized in that: be provided with screw thread in described inlet hole.
6. pneumatic clutch according to claim 1, is characterized in that: described pneumatic clutch two end is also provided with hole jump ring and axle jump ring.
7. pneumatic clutch according to claim 1, is characterized in that: described inner ring center is provided with hole, is provided with keyway in described hole.
8. pneumatic clutch according to claim 1, is characterized in that: be provided with connecting thread hole outside described support ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765544.2U CN204253670U (en) | 2014-11-24 | 2014-11-24 | Pneumatic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765544.2U CN204253670U (en) | 2014-11-24 | 2014-11-24 | Pneumatic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253670U true CN204253670U (en) | 2015-04-08 |
Family
ID=52957983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765544.2U Active CN204253670U (en) | 2014-11-24 | 2014-11-24 | Pneumatic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455071A (en) * | 2014-11-24 | 2015-03-25 | 林剑荣 | Pneumatic clutch |
-
2014
- 2014-11-24 CN CN201420765544.2U patent/CN204253670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455071A (en) * | 2014-11-24 | 2015-03-25 | 林剑荣 | Pneumatic clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 361000 Fujian, Jimei District, the United States and the mountain road, No. 110 (3# plant) on the north side of the first floor Patentee after: XIAMEN SOUTH SUPER MACHINERY Co.,Ltd. Address before: 361000 Fujian, Jimei, a town on the village of Tong Tong Group No. 63 Patentee before: Lin Jianrong |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 361023 No. 8, kengping Road, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: XIAMEN SOUTH SUPER MACHINERY Co.,Ltd. Address before: 361000 north side of the first floor of No. 110 (plant 3), Shanmei Road, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN SOUTH SUPER MACHINERY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |