CN104696383A - Pneumatic clutch for tobacco cutter - Google Patents
Pneumatic clutch for tobacco cutter Download PDFInfo
- Publication number
- CN104696383A CN104696383A CN201310637269.6A CN201310637269A CN104696383A CN 104696383 A CN104696383 A CN 104696383A CN 201310637269 A CN201310637269 A CN 201310637269A CN 104696383 A CN104696383 A CN 104696383A
- Authority
- CN
- China
- Prior art keywords
- mesh plate
- clutch
- sprocket wheel
- transmission shaft
- chain wheel
- 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.)
- Pending
Links
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a pneumatic clutch for a tobacco cutter. The pneumatic clutch comprises an electromagnetic valve, a transmission shaft, a piston, a cylinder, springs, a chain wheel and an engagement disc. The electromagnetic valve is connected to the position near an air inlet for controlling the entry of air; and the piston is mounted on the transmission shaft through a bearing. The springs are arranged between the engagement disc and the chain wheel. The engagement disc is arranged on the upper end surface of the chain wheel. When a row chain of the tobacco cutter is started and the operation rotating speed of a motor reaches a set value, the electromagnetic valve is started, and the air enters the clutch from the air inlet to push the cylinder, so that the engagement disc overcomes the compression force of the springs to engage with the engagement disc on the upper end surface of the chain wheel to drive the chain wheel to rotate so as to achieve the effect of the air controlling the clutch.
Description
Technical field
The present invention relates to a kind of cutting machine parts, especially a kind of pneumatic clutch of cutting machine.
Background technique
Existing cutting machine conveying row chain transmission clutch is all manual clutch, left half-clutch and right semi-clutch rely on spline housing to be connected together, and fastening screw trip bolt secures the position of spline socket, prevents it to be moved to the left.This clutch configuration cannot control transmission shaft according to row chain velocity magnitude.
Summary of the invention
in order to solve the problems of the technologies described above, the present invention includes: solenoid valve, transmission shaft, piston, cylinder body, spring, sprocket wheel and mesh plate.Solenoid valve is connected near suction port, and for controlling entering of air, piston is arranged on transmission shaft by bearing.Spring is arranged between mesh plate and sprocket wheel.Sprocket wheel upper-end surface is provided with mesh plate.When starting cutting machine row chain, after motor running speed reaches setting value, solenoid valve is opened, compressed air enters clutch from suction port, promotes cylinder body, makes mesh plate overcome spring compression force and engage with the mesh plate of sprocket wheel upper-end surface, drive sprocket rotation, reach the effect that compressed air controls clutch.
Accompanying drawing explanation
fig. 1 isside view of the present invention.
Embodiment
In order to solve the problems of the technologies described above, the present invention includes: solenoid valve, transmission shaft 1, piston 2, cylinder body 3, spring 4, sprocket wheel and mesh plate 5.Solenoid valve is connected near suction port, and for controlling entering of air, piston 2 is arranged on transmission shaft 1 by bearing.Spring 4 is arranged between mesh plate 5 and sprocket wheel.Sprocket wheel upper-end surface is provided with mesh plate 5.When starting cutting machine row chain, after motor running speed reaches setting value, solenoid valve is opened, compressed air enters clutch from suction port, promote cylinder body 3, make mesh plate 5 overcome spring compression force to engage with the mesh plate of sprocket wheel upper-end surface, drive sprocket rotation, reach the effect that compressed air controls clutch.
Claims (1)
1. a cutting machine pneumatic clutch, it is characterized in that: comprise solenoid valve, transmission shaft (1), piston (2), cylinder body (3), spring (4), sprocket wheel and mesh plate (5), solenoid valve is connected near suction port, entering of air can be controlled, piston (2) is arranged on transmission shaft (1) by bearing, spring (4) is arranged between mesh plate (5) and sprocket wheel, sprocket wheel upper-end surface is provided with mesh plate, when starting cutting machine row chain, after motor running speed reaches setting value, solenoid valve is opened, compressed air enters clutch from suction port, promote cylinder body, make mesh plate overcome spring (4) compressive force to engage with the mesh plate of sprocket wheel upper-end surface, drive sprocket rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637269.6A CN104696383A (en) | 2013-12-04 | 2013-12-04 | Pneumatic clutch for tobacco cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637269.6A CN104696383A (en) | 2013-12-04 | 2013-12-04 | Pneumatic clutch for tobacco cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696383A true CN104696383A (en) | 2015-06-10 |
Family
ID=53343819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637269.6A Pending CN104696383A (en) | 2013-12-04 | 2013-12-04 | Pneumatic clutch for tobacco cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696383A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070151492A1 (en) * | 2006-01-05 | 2007-07-05 | Jeff Dillman | Pneumatically actuated clutch |
| CN201163994Y (en) * | 2008-01-30 | 2008-12-17 | 湖北中烟工业有限责任公司 | Transmission device capable of quickly starting and stopping for filament cutter chain arrange system |
| CN201368154Y (en) * | 2009-03-24 | 2009-12-23 | 宁波欣达印刷机器有限公司 | Air-operated clutch |
| CN102418749A (en) * | 2011-08-11 | 2012-04-18 | 无锡市盛力达机械工程有限公司 | Pneumatic take-up clutch |
-
2013
- 2013-12-04 CN CN201310637269.6A patent/CN104696383A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070151492A1 (en) * | 2006-01-05 | 2007-07-05 | Jeff Dillman | Pneumatically actuated clutch |
| CN201163994Y (en) * | 2008-01-30 | 2008-12-17 | 湖北中烟工业有限责任公司 | Transmission device capable of quickly starting and stopping for filament cutter chain arrange system |
| CN201368154Y (en) * | 2009-03-24 | 2009-12-23 | 宁波欣达印刷机器有限公司 | Air-operated clutch |
| CN102418749A (en) * | 2011-08-11 | 2012-04-18 | 无锡市盛力达机械工程有限公司 | Pneumatic take-up clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |