CN202432080U - Pneumatic control device of valve plate - Google Patents
Pneumatic control device of valve plate Download PDFInfo
- Publication number
- CN202432080U CN202432080U CN2011205486291U CN201120548629U CN202432080U CN 202432080 U CN202432080 U CN 202432080U CN 2011205486291 U CN2011205486291 U CN 2011205486291U CN 201120548629 U CN201120548629 U CN 201120548629U CN 202432080 U CN202432080 U CN 202432080U
- Authority
- CN
- China
- Prior art keywords
- valve plate
- air cylinder
- cylinder
- valve
- control device
- 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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- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a pneumatic control device of a valve plate. The pneumatic control device of the valve plate comprises a valve plate shaft, an air cylinder and a sway arm, wherein an air cylinder installing bracket is fixed on an isolating valve cavity by a bolt; one end of the air cylinder is sleeved in the air cylinder installing bracket and is fixedly connected with the air cylinder installing bracket through a pin, and the other end of the air cylinder is connected with a joint bearing through threads; the joint bearing is fixed on the sway arm through a positioning pin, and one end of the sway arm is sleeved on the valve plate shaft and locked by a screw. A valve plate switch is controlled by the scalability of an air cylinder rod. By arranging the air cylinder and the sway arm on the valve plate and controlling the scalability of the air cylinder rod, the purpose of opening and closing the valve plate is achieved, the degree of automation of the equipment is improved, the labor investment is reduced and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of valve plate air control unit.
Background technique
At present, valve plate is all used on the manufacturing mechanism in many fields, in the prior art; The valve plate switch of single crystal growing furnace is not an automatic controller, generally is manual, needs manual operation; Waste time and energy, increased the cost input, and productivity effect not very desirable.
Summary of the invention
For addressing the above problem, the purpose of the utility model provides a kind of air control unit of simple in structure, automation.
For realizing above-mentioned purpose, the technological scheme of the utility model is:
A kind of valve plate air control unit; Comprise valve shaft, cylinder, swing arm; Described cylinder mounting bracket is screwed is isolating on the valve pocket, and an end of cylinder is inserted in the cylinder mounting bracket and is fixedly connected through pin, and the other end of cylinder is connected with joint shaft bearing through screw thread; Joint shaft bearing is fixed in the swing arm through locating stud, and an end of swing arm is enclosed within on the valve shaft locks with screw.
As preferably, described valve plate switch is by the extension and contraction control of cylinder column.
The utility model through the flexible valve plate switching purposes that reaches of control cylinder bar, improves automation degree of equipment through cylinder, swing arm are set on valve plate, reduce human input, increases productivity effect.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Like Fig. 1, shown in 2; A kind of valve plate air control unit comprises valve shaft 1, cylinder 5, swing arm 2, and described cylinder mounting bracket 7 usefulness screws 9 are fixed on isolates on the valve pocket 6; One end of cylinder 5 is inserted in the cylinder mounting bracket 7 and is fixedly connected through pin 8; The other end of cylinder 5 is connected with joint shaft bearing 4 through screw thread, and joint shaft bearing 4 is fixed in the swing arm 2 through locating stud 3, and an end of swing arm 2 is enclosed within on the valve shaft 1 with screw 10 lockings.Described valve plate switch is by the extension and contraction control of cylinder column.The utility model through the flexible valve plate switching purposes that reaches of control cylinder bar, improves automation degree of equipment through cylinder, swing arm are set on valve plate, reduce human input, increases productivity effect.
Claims (2)
1. valve plate air control unit; Comprise valve shaft (1), cylinder (5), swing arm (2); It is characterized in that; Described cylinder mounting bracket (7) is fixed on screw (9) isolates on the valve pocket (6), and an end of cylinder (5) is inserted in the cylinder mounting bracket (7) and is fixedly connected through pin (8), and the other end of cylinder (5) is connected with joint shaft bearing (4) through screw thread; Joint shaft bearing (4) is fixed in the swing arm (2) through locating stud (3), and an end of swing arm (2) is enclosed within valve shaft (1) and upward locks with screw (10).
2. a kind of valve plate air control unit according to claim 1 is characterized in that described valve plate switch is by the extension and contraction control of cylinder column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205486291U CN202432080U (en) | 2011-12-26 | 2011-12-26 | Pneumatic control device of valve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205486291U CN202432080U (en) | 2011-12-26 | 2011-12-26 | Pneumatic control device of valve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432080U true CN202432080U (en) | 2012-09-12 |
Family
ID=46781526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205486291U Expired - Fee Related CN202432080U (en) | 2011-12-26 | 2011-12-26 | Pneumatic control device of valve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890756A (en) * | 2015-12-18 | 2017-06-27 | 黄翔鸥 | One coating machine and its method of work are got rid of in leaching |
| CN109253266A (en) * | 2018-10-19 | 2019-01-22 | 浙江晶阳机电有限公司 | Valve plate mobile device is isolated in single crystal growing furnace |
-
2011
- 2011-12-26 CN CN2011205486291U patent/CN202432080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890756A (en) * | 2015-12-18 | 2017-06-27 | 黄翔鸥 | One coating machine and its method of work are got rid of in leaching |
| CN109253266A (en) * | 2018-10-19 | 2019-01-22 | 浙江晶阳机电有限公司 | Valve plate mobile device is isolated in single crystal growing furnace |
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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: 20120912 Termination date: 20121226 |