CN201027837Y - Gas controlled rigid clutch - Google Patents
Gas controlled rigid clutch Download PDFInfo
- Publication number
- CN201027837Y CN201027837Y CNU2007200208221U CN200720020822U CN201027837Y CN 201027837 Y CN201027837 Y CN 201027837Y CN U2007200208221 U CNU2007200208221 U CN U2007200208221U CN 200720020822 U CN200720020822 U CN 200720020822U CN 201027837 Y CN201027837 Y CN 201027837Y
- Authority
- CN
- China
- Prior art keywords
- clutch body
- solenoid directional
- clutch
- main shaft
- key
- 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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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model relates to a pneumatic sleeve clutch which consists of an upright post, an air supply, a solenoid directional valve, an air cylinder, a transmission fork, a guide way, a guide cover, a main shaft, a clutch body and a gearwheel, wherein, an upright plate is connected with the main shaft, the guide way, a support and the solenoid directional valve in turn; the main shaft is connected with the clutch body and the gearwheel in turn; the clutch body is provided with a drawing key, the inside of which is provided with a spring; the other end of the spring is fixed with an end closure arranged on the clutch body; the gearwheel is provided with a groove corresponding to the drawing key; the support is provided with the air cylinder; the air supply is connected with the solenoid directional valve which is connected with the air cylinder through an air inlet pipeline and an air outlet pipeline arranged on the solenoid directional valve; the air cylinder is connected with the transmission fork arranged between the guide way and the guide cover through a cylinder rod; the other end of the transmission fork is arranged between the drawing key and the clutch body. The utility model has the advantages of simple structure, low manufacturing cost, good heat radiation condition, quick and stable engagement and disengagement, accurate and reliable action, convenient adjustment and maintenance and a long service life, etc.
Description
Technical field
The utility model relates to a kind of clutch, specifically a kind of gas control positive clutch.
Background technique
We know, the clutch system of China's mini-type punching equipment and Cutting device mainly is to adopt positive clutch at present, other control mode adopts foot-operated control of machinery or the foot-operated control of electromagnetism, does not note slightly quality or security incident occurring but Operational Figure Of Merit is very poor.
Summary of the invention
The utility model is for overcoming above-mentioned the deficiencies in the prior art, provide that a kind of simple in structure, low cost of manufacture, radiating condition are good, clutch rapidly steadily, separate thoroughly, action accurately and reliably, adjust gas control positive clutch easy to maintenance, long service life.
The purpose of this utility model is to adopt following technical proposals to realize: a kind of gas control positive clutch, mainly by column, source of the gas, solenoid directional control valve, cylinder, shift fork, guide rail, lead lid, main shaft, clutch body and gearwheel and form, be connected with main shaft, guide rail, support and solenoid directional control valve on the riser respectively, be connected with clutch body and gearwheel on the main shaft in turn, clutch body is provided with takes out key, take out and be provided with spring in the key, the spring the other end is fixedlyed connected with the end cap on being located at clutch body, and gearwheel is provided with and takes out the corresponding groove of key; Support is provided with cylinder, source of the gas is connected with solenoid directional control valve, solenoid directional control valve is connected with cylinder by the turnover air pipe on it, and cylinder is connected with the shift fork of being located at guide rail and lead between the lid by piston rod, and the shift fork the other end is located at and is taken out between key and the clutch body.
Described clutch body is connected by key with main shaft.
It is described that to take out key L-shaped.
Described piston rod is connected by pin with shift fork.
Workflow of the present utility model is: the operator starts gearwheel no load running on main shaft behind the main motor, stepping on foot switch contactor closure makes solenoid directional control valve get electronic work, pressurized air enters cylinder chamber by pipeline and makes piston action, piston rod drives shift fork and leaves clutch body, taking out key axially moves under the effect of spring and enters in the groove of gearwheel, clutch body is connected with gearwheel, because clutch body links together by key and main shaft, so main shaft rotates, begin action towards the slide block of shape or shearing.When lifting foot switch, contactor separates makes the solenoid directional control valve dead electricity, effect action by the valve inner spring, pressurized air enters cylinder chamber by another pipeline and makes the piston reverses direction action, piston rod drives shift fork and combines with clutch body, take out key and shift out in the groove of gearwheel, clutch body is separated with gearwheel, slide block stops action.
The utlity model has following advantage:
One, from, close rapidly, steadily do not have and impact, separate thoroughly, action is accurately and reliably.
Two, simple in structure, in light weight, inertia is little, and boundary dimension is little, work safety, efficient height.
Three, the binding member wear resistance is good, long service life, and radiating condition is good.
Four, handiness is laborsaving, and is easy to manufacture, adjusts easy to maintenance.
Description of drawings
Fig. 1 is the utility model structural representation.
1. risers wherein, 2. key, 3. main shaft, 4. cover plate, 5. spring, 6. guide rail, 7. source of the gas, 8. solenoid directional control valve, 9. pipeline 10. supports, 11. cylinders, 12. piston rods, 13. pins, 14. shift forks, 15. lead lid, and 16. take out key, 17. grooves, 18. gearwheels, 19. clutch bodies.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, be connected with main shaft 3, guide rail 6, support 10 and solenoid directional control valve 8 on the riser 1 respectively, be connected with clutch body 19 and gearwheel 18 on the main shaft 3 in turn, clutch body 19 is connected by key 2 with main shaft 3, clutch body 19 is provided with the L shaped key 16 of taking out, take out and be provided with spring 5 in the key 16, spring 16 the other ends are fixedlyed connected with the end cap 4 on being located at clutch body 19, and gearwheel 18 is provided with and takes out key 16 corresponding grooves 17.Support 10 and be provided with cylinder 11, source of the gas 7 is connected with solenoid directional control valve 8, solenoid directional control valve 8 is connected with cylinder 11 by the turnover air pipe 9 on it, cylinder 11 is connected by pin 13 with being located at guide rail 6 and leading the shift fork 14 that covers between 15 by piston rod 12, and shift fork 14 the other ends are located at and are taken out between key 16 and the clutch body 19.
Workflow of the present utility model is: the operator starts gearwheel 18 no load running on main shaft 3 behind the main motor, step on foot switch, the contactor closure makes solenoid directional control valve 8 get electronic work, pressurized air enters cylinder 11 chambeies by pipeline 9 and makes piston action, piston rod 12 drives shift fork 14 and leaves clutch body 19, taking out key 16 axially moves under the effect of spring 5 in the groove 17 that enters into gearwheel 18, clutch body 19 is connected with gearwheel 18, because clutch body 19 links together by key 2 and main shaft 3, so main shaft 3 rotates, begin action towards the slide block of shape or shearing.When lifting foot switch, contactor separates makes solenoid directional control valve 8 dead electricity, effect action by the valve inner spring, pressurized air enters cylinder 11 by another pipeline 9 and makes the piston reverses direction action, piston rod 12 drives shift fork 14 and combines with clutch body 19, take out key 16 and shift out in the groove 17 of gearwheel 18, clutch body 19 is separated with gearwheel 18, slide block stops action.
Claims (4)
1. gas control positive clutch, mainly form by column, source of the gas, solenoid directional control valve, main shaft, cylinder, clutch body and gearwheel, it is characterized in that: also include shift fork, guide rail, lead lid, support, spring, take out key and groove, be connected with main shaft, guide rail, support and solenoid directional control valve on the riser respectively, be connected with clutch body and gearwheel on the main shaft in turn, clutch body is provided with takes out key, take out and be provided with spring in the key, the spring the other end is fixedlyed connected with the end cap on being located at clutch body, and gearwheel is provided with and takes out the corresponding groove of key; Support is provided with cylinder, source of the gas is connected with solenoid directional control valve, solenoid directional control valve is connected with cylinder by the turnover air pipe on it, and cylinder is connected with the shift fork of being located at guide rail and lead between the lid by piston rod, and the shift fork the other end is located at and is taken out between key and the clutch body.
2. according to the described gas control positive clutch of claim 1, it is characterized in that: described clutch body is connected by key with main shaft.
3. according to the described gas control positive clutch of claim 1, it is characterized in that: described to take out key L-shaped.
4. according to the described gas control positive clutch of claim 1, it is characterized in that: described piston rod is connected by pin with shift fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200208221U CN201027837Y (en) | 2007-04-12 | 2007-04-12 | Gas controlled rigid clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200208221U CN201027837Y (en) | 2007-04-12 | 2007-04-12 | Gas controlled rigid clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027837Y true CN201027837Y (en) | 2008-02-27 |
Family
ID=39132046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200208221U Expired - Fee Related CN201027837Y (en) | 2007-04-12 | 2007-04-12 | Gas controlled rigid clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027837Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061294A (en) * | 2013-01-16 | 2013-04-24 | 江苏路驰洁环保科技有限公司 | Sweeper side brush handle connecting structure |
| CN103174776A (en) * | 2013-04-02 | 2013-06-26 | 邵群生 | Automobile electric control flexible clutch |
| CN106763340A (en) * | 2015-11-24 | 2017-05-31 | 沈阳新松机器人自动化股份有限公司 | A kind of band brake apparatus |
-
2007
- 2007-04-12 CN CNU2007200208221U patent/CN201027837Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061294A (en) * | 2013-01-16 | 2013-04-24 | 江苏路驰洁环保科技有限公司 | Sweeper side brush handle connecting structure |
| CN103174776A (en) * | 2013-04-02 | 2013-06-26 | 邵群生 | Automobile electric control flexible clutch |
| CN103174776B (en) * | 2013-04-02 | 2015-09-30 | 邵群生 | Automobile electric control flexible clutch |
| CN106763340A (en) * | 2015-11-24 | 2017-05-31 | 沈阳新松机器人自动化股份有限公司 | A kind of band brake apparatus |
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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: 20080227 Termination date: 20140412 |