CN206338477U - A kind of disengaging type operated pneumatic valve hand wheel structure - Google Patents
A kind of disengaging type operated pneumatic valve hand wheel structure Download PDFInfo
- Publication number
- CN206338477U CN206338477U CN201621279792.1U CN201621279792U CN206338477U CN 206338477 U CN206338477 U CN 206338477U CN 201621279792 U CN201621279792 U CN 201621279792U CN 206338477 U CN206338477 U CN 206338477U
- Authority
- CN
- China
- Prior art keywords
- worm screw
- clutch handle
- handwheel
- casing
- fixed
- 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
The utility model discloses a kind of disengaging type operated pneumatic valve hand wheel structure, including casing, bracket cover, worm gear, combination set, worm screw, spacer pin, end cap, clutch handle, worm screw outer shaft, handwheel, worm screw interior axle, cylinder, fixing nut and positioning screw, spacer pin is fixed with the upside of the combination set, upper end is fixed with end cap on the right side of the casing, clutch handle is provided with the right side of the end cap, worm screw outer shaft is provided with the right side of the clutch handle, handwheel is fixed with the right side of the worm screw outer shaft, connecting worm interior axle on the left of the clutch handle, cylinder is installed between the worm screw outer shaft and handwheel, the casing passes through fixing nut fixed support lid.The disengaging type operated pneumatic valve handwheel clutch handle can be rotated clockwise, and can also be rotated counterclockwise, can be realized under the cooperation of spacer pin pneumatic and manual, functional diversity more facilitates manipulation, using more facilitating, more consolidated in overall structure, and convenient regulation.
Description
Technical field
The utility model is related to valve handle technical field of structures, specially a kind of disengaging type operated pneumatic valve hand wheel structure.
Background technology
Valve is the control unit in fluid delivery system, with cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief, for the valve of fluid control systems, from simplest stop valve to extremely complex robot control system(RCS)
In used various valves, its kind and specification be quite various, and valve can be used for the empty gas and water of control, steam, various corrosivity to be situated between
The flowing of all kinds fluid such as matter, mud, oil product, liquid metal and radiating medium, handwheel is most important knot in valve
Structure part, traditional handwheel control function is single, it is impossible to is freely adjusted, made troubles aborning according to use demand.
Utility model content
The purpose of this utility model is to provide a kind of disengaging type operated pneumatic valve hand wheel structure, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides a kind of following disengaging type operated pneumatic valve hand wheel structure of technical scheme,
Including in casing, bracket cover, worm gear, combination set, worm screw, spacer pin, end cap, clutch handle, worm screw outer shaft, handwheel, worm screw
It is provided with the outside of axle, cylinder, fixing nut and positioning screw, the casing in bracket cover, the casing and worm gear is installed, it is described
It is provided with the upside of worm gear on the right side of combination set, the combination set and is fixed with worm screw, fixed limited location on the upside of the combination set
Upper end, which is fixed with the right side of end cap, the end cap, on the right side of pin, the casing is provided with clutch handle, is set on the right side of the clutch handle
Having be fixed with the right side of worm screw outer shaft, the worm screw outer shaft outside connecting worm interior axle on the left of handwheel, the clutch handle, the worm screw
Cylinder is installed, the casing passes through fixing nut fixed support lid between axle and handwheel.
It is preferred that, made in the worm gear and be separated by 90 ° of two keyways.
It is preferred that, the clutch handle can be rotated clockwise, and can also be rotated counterclockwise.
It is preferred that, the handwheel is made using natural rubber.
It is preferred that, it is fixed with positioning screw on the downside of the casing.
Compared with prior art, the beneficial effects of the utility model are：The disengaging type operated pneumatic valve handwheel clutch handle was both
It can rotate clockwise, can also rotate counterclockwise, can be realized under the cooperation of spacer pin pneumatic and manual, functional diversity is more
Plus convenient manipulation, using more facilitating, more consolidated in overall structure, and conveniently adjust.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1st, casing, 2, bracket cover, 3, worm gear, 4, combination set, 5, worm screw, 6, spacer pin, 7, end cap, 8, clutch
Handle, 9, worm screw outer shaft, 10, handwheel, 11, worm screw interior axle, 12, cylinder, 13, fixing nut, 14, positioning screw.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of disengaging type operated pneumatic valve hand wheel structure, including
Casing 1, bracket cover 2, worm gear 3, combination set 4, worm screw 5, spacer pin 6, end cap 7, clutch handle 8, worm screw outer shaft 9, handwheel 10,
Worm screw interior axle 11, cylinder 12, fixing nut 13 and positioning screw 14, the outside of casing 1, which is provided with bracket cover 2, casing 1, to be provided with
Made in worm gear 3, worm gear 3 and be separated by 90 ° of two keyways, so set, so as to the same valve of user's selection device as needed
The position of body phase pair, the upside of worm gear 3 is provided with combination set 4, and the right side of combination set 4 is fixed with worm screw 5, the upside of combination set 4
Spacer pin 6 is fixed with, the right side upper end of casing 1 is fixed with end cap 7, and the right side of end cap 7 is provided with clutch handle 8, and clutch handle 8 can
Rotate clockwise, can also rotate counterclockwise, so set, pneumatic and manual, function can be realized under the cooperation of spacer pin 6
Diversity more facilitates manipulation, and using more facilitating, the right side of clutch handle 8 is provided with worm screw outer shaft 9, and the right side of worm screw outer shaft 9 is solid
Surely there is handwheel 10, handwheel 10 is made using natural rubber, the left side connecting worm interior axle 11 of clutch handle 8, the He of worm screw outer shaft 9
Cylinder 12 is installed, casing 1 is fixed with positioning screw by the fixed support lid 2 of fixing nut 13, the downside of casing 1 between handwheel 10
14, so set, more consolidated in overall structure, and convenient regulation.
Operation principle：When using the disengaging type operated pneumatic valve hand wheel structure, clutch handle 8 can be rotated clockwise,
It can rotate counterclockwise, pneumatic and manual, the more convenient manipulation of functional diversity can be realized under the cooperation of spacer pin 6, is made
With more facilitating, spacer pin 6 is pulled out, clutch handle 8 is rotated counterclockwise by handwheel 10, clutch handle 8 is located at manual position, snail
Wheel 3 and worm engaging, realizes manually operated, if pulling out spacer pin 6, clutch handle 8, worm gear 3 are rotated clockwise by handwheel 10
Come off with worm screw, realize pneumatic operation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of disengaging type operated pneumatic valve hand wheel structure, including casing (1), bracket cover (2), worm gear (3), combination set (4), snail
Bar (5), spacer pin (6), end cap (7), clutch handle (8), worm screw outer shaft (9), handwheel (10), worm screw interior axle (11), cylinder
(12), fixing nut (13) and positioning screw (14), it is characterised in that：Bracket cover (2), institute are provided with the outside of the casing (1)
State and worm gear (3) is installed in casing (1), be provided with the upside of the worm gear (3) on the right side of combination set (4), the combination set (4)
It is fixed with the upside of worm screw (5), the combination set (4) and is fixed with spacer pin (6), upper end is fixed with end on the right side of the casing (1)
Cover (7), be provided with the right side of the end cap (7) on the right side of clutch handle (8), the clutch handle (8) and be provided with worm screw outer shaft (9),
Connecting worm interior axle (11), the snail on the left of handwheel (10), the clutch handle (8) are fixed with the right side of the worm screw outer shaft (9)
Cylinder (12) is installed, the casing (1) passes through fixing nut (13) fixed support lid between bar outer shaft (9) and handwheel (10)
(2)。
2. a kind of disengaging type operated pneumatic valve hand wheel structure according to claim 1, it is characterised in that：In the worm gear (3)
Make and be separated by 90 ° of two keyways.
3. a kind of disengaging type operated pneumatic valve hand wheel structure according to claim 1, it is characterised in that：The clutch handle
(8) it can rotate clockwise, can also rotate counterclockwise.
4. a kind of disengaging type operated pneumatic valve hand wheel structure according to claim 1, it is characterised in that：The handwheel (10) is adopted
It is made with natural rubber.
5. a kind of disengaging type operated pneumatic valve hand wheel structure according to claim 1, it is characterised in that：Under the casing (1)
Side is fixed with positioning screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279792.1U CN206338477U (en) | 2016-11-28 | 2016-11-28 | A kind of disengaging type operated pneumatic valve hand wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279792.1U CN206338477U (en) | 2016-11-28 | 2016-11-28 | A kind of disengaging type operated pneumatic valve hand wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338477U true CN206338477U (en) | 2017-07-18 |
Family
ID=59307668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279792.1U Expired - Fee Related CN206338477U (en) | 2016-11-28 | 2016-11-28 | A kind of disengaging type operated pneumatic valve hand wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340648A (en) * | 2020-11-04 | 2021-02-09 | 杭州电力设备制造有限公司临安恒信成套电气制造分公司 | A special lift truck for 12kV cubical switchboard rheology installation |
-
2016
- 2016-11-28 CN CN201621279792.1U patent/CN206338477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340648A (en) * | 2020-11-04 | 2021-02-09 | 杭州电力设备制造有限公司临安恒信成套电气制造分公司 | A special lift truck for 12kV cubical switchboard rheology installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301700 Wuqing City, south of the village of Beijing, Tianjin, Beijing, Tianjin Road West Patentee after: Jin Yuan energy saving system (Tianjin) Limited by Share Ltd Address before: 301700 Wuqing City, south of the village of Beijing, Tianjin, Beijing, Tianjin Road West Patentee before: Tianjin City Yitaike Automation Control Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |