CN208634493U - A kind of valve hand wheel component facilitating maintenance - Google Patents
A kind of valve hand wheel component facilitating maintenance Download PDFInfo
- Publication number
- CN208634493U CN208634493U CN201821268474.4U CN201821268474U CN208634493U CN 208634493 U CN208634493 U CN 208634493U CN 201821268474 U CN201821268474 U CN 201821268474U CN 208634493 U CN208634493 U CN 208634493U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connection sleeve
- fixed cylinder
- hand wheel
- valve
- 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
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- -1 matter Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to valve technology fields, especially a kind of valve hand wheel component for facilitating maintenance, including fixed ring, the inside of the fixed ring is equipped with fixed cylinder, it is equidistant between the fixed ring and fixed cylinder to be equipped with multiple clamping devices, the clamping device includes the horizontal connection sleeve being fixedly connected on fixed ring inner sidewall, the connection sleeve internal slide is fitted with connecting rod, it is fixedly connected between the connecting rod and connection sleeve by caging bolt, and the connecting rod is connected with clamping plate far from one end end vertical of connection sleeve, reset spring is arranged in connecting rod between the clamping plate and connection sleeve, setting is arc-shaped far from the side of connecting rod in the clamping plate and surface is welded with arc-shaped rack.The utility model, structure is simple, installation easy to disassemble, effectively raises the maintenance efficiency of service worker, and greatly reduces maintenance cost.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of valve hand wheel components for facilitating maintenance.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity and be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium.It is opened and is closed using manual form
The valve closed generally can all be equipped with handwheel, and handwheel is circular configuration, and principle is using handwheel radius as the arm of force, and enhancing turns
Dynamic torque, therefore under same torsion, handwheel radius is bigger, and torque is bigger.Existing valve handle, most of structure are integrated
Formula is not easy to detachable maintaining, when handwheel parts damages, it is necessary to replace entire handwheel, be effectively increased maintenance cost.
Utility model content
It is integral type purpose of the utility model is to solve most of structure exists in the prior art, is not easy to dismantle
The shortcomings that maintenance, and a kind of valve hand wheel component for facilitating maintenance proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of valve hand wheel component for facilitating maintenance, including fixed ring are designed, the inside of the fixed ring, which is equipped with, to be fixed
Cylinder, equidistant between the fixed ring and fixed cylinder to be equipped with multiple clamping devices, the clamping device is fixedly connected including level
Connection sleeve on fixed ring inner sidewall, the connection sleeve internal slide are fitted with connecting rod, the connecting rod with connect
It is fixedly connected between sleeve by caging bolt, and the connecting rod is connected with folder far from one end end vertical of connection sleeve
Plate, the clamping plate and connection sleeve between connecting rod on be arranged with reset spring, in side of the clamping plate far from connecting rod
It is arc-shaped setting and surface is welded with arc-shaped rack, offer annular peace on the outside of the fixed cylinder of the arc-shaped rack corresponding position
Tankage is socketed with gear ring inside the mounting groove, is intermeshed between the arc-shaped rack and gear ring, inside the fixed cylinder
It is fitted with valve rod terminal pad, is fixedly connected between the valve rod terminal pad and fixed cylinder by multiple clamping screws.
Preferably, level offers limit sliding chutes on the connection sleeve, and the limit sliding chutes internal slide is fitted with T-type
Push rod, T-type push rod one end extends to connection, and sleeve inner is vertical with connecting rod connect.
Preferably, the top horizontal of the fixed cylinder is connected with drag hook, and the drag hook is an integral molding structure with fixed cylinder.
Preferably, the fixed ring and connection sleeve are an integral molding structure, and the quantity for connecting sleeve is at least three.
Preferably, the T-type push rod is an integral molding structure with adjacent connecting rod.
The utility model proposes a kind of valve hand wheel component for facilitating maintenance, beneficial effect is: by multiple folders
Device is held, so as to which fixed ring and fixed cylinder to be fixedly connected, by clamping screw, so as to which fixation will be inserted into
Installation is fixed in valve rod terminal pad inside cylinder, and convenient for carrying out open and close work to valve, the present apparatus is being easily installed
During, while maintenance easy to disassemble effectively raises the maintenance efficiency of service worker, and greatly reduce maintenance at
This.The utility model, structure is simple, installation easy to disassemble, effectively raises the maintenance efficiency of service worker, and substantially reduces
Maintenance cost.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of valve hand wheel component for facilitating maintenance structural schematic diagram；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 be the utility model proposes the fixed cylinder of valve hand wheel component for facilitating maintenance a kind of connect and show with gear ring
It is intended to；
Fig. 4 be the utility model proposes a kind of valve hand wheel component for facilitating maintenance fixed cylinder and valve rod terminal pad
Connection schematic diagram.
In figure: fixed ring 1, fixed cylinder 2, connection sleeve 3, limit sliding chutes 4, reset spring 5, connecting rod 6, T-type push rod 7,
Clamping plate 8, arc-shaped rack 9, gear ring 10, mounting groove 11, clamping screw 12, valve rod terminal pad 13, caging bolt 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of valve hand wheel component facilitating maintenance, including fixed ring 1, the inside of fixed ring 1 are equipped with
Fixed cylinder 2, the top horizontal of fixed cylinder 2 are connected with drag hook, and drag hook is an integral molding structure with fixed cylinder 2, fixed ring 1 and fixation
Equidistant between cylinder 2 to be equipped with multiple clamping devices, clamping device includes the horizontal connection being fixedly connected on 1 inner sidewall of fixed ring
The quantity that sleeve 3, fixed ring 1 and connection sleeve 3 are an integral molding structure, and connect sleeve 3 is at least three, connects sleeve 3
Internal slide is fitted with connecting rod 6, is fixedly connected between connecting rod 6 and connection sleeve 3 by caging bolt 14, connects sleeve 3
Upper level offers limit sliding chutes 4, and 4 internal slide of limit sliding chutes is fitted with T-type push rod 7, and 7 one end of T-type push rod extends to connection
3 inside of sleeve is vertical with connecting rod 6 to be connect, and T-type push rod 7 is an integral molding structure with adjacent connecting rod 6, and connecting rod 6 is remote
One end end vertical from connection sleeve 3 is connected with clamping plate 8, is arranged in the connecting rod 6 between clamping plate 8 and connection sleeve 3 multiple
Position spring 5, is arc-shaped setting far from the side of connecting rod 6 in clamping plate 8 and surface is welded with arc-shaped rack 9, arc-shaped rack 9 is right
It answers and offers annular mounting groove 11 on the outside of the fixed cylinder 2 of position, gear ring 10, arc-shaped rack 9 and tooth are socketed with inside mounting groove 11
It is intermeshed between circle 10, valve rod terminal pad 13 is fitted with inside fixed cylinder 2, led between valve rod terminal pad 13 and fixed cylinder 2
Multiple clamping screws 12 are crossed to be fixedly connected.
By reset spring 5, so as to push connecting rod 6 to connection 3 slide outside of sleeve, connecting rod 6 is in sliding
In the process, while the movement of clamping plate 8 is driven, so that the meeting of arc-shaped rack 9 on clamping plate 8 and the gear ring 10 in fixed cylinder 2 are intermeshed,
By caging bolt 14, so that limit is fixed in connecting rod 6 and connection sleeve 3, arc-shaped rack 9 and gear ring 10 is avoided to occur
Segregation phenomenon, this fixed form can be different according to the size of valve rod, replace to the size of fixed cylinder 2, effectively
The use scope for improving the present apparatus, by T-type push rod 7, consequently facilitating connecting rod 6 is adjusted with the length for connecting sleeve 3,
By clamping screw 12, so as to which installation is fixed in the valve rod terminal pad 13 being inserted into inside fixed cylinder 2, when valve rod connects
When connecing disk 13 and wear phenomenon occur, clamping screw 12 only need to be unclamped, valve rod terminal pad 13 is replaced, is effectively reduced
Maintenance cost.
The utility model: by multiple clamping devices, so as to which fixed ring 1 and fixed cylinder 2 to be fixedly connected, lead to
Clamping screw 12 is crossed, so as to which installation is fixed in the valve rod terminal pad 13 being inserted into inside fixed cylinder 2, convenient for valve
Open and close work is carried out, the present apparatus is during being easily installed, while maintenance easy to disassemble, effectively raises maintenance
The maintenance efficiency of worker, and greatly reduce maintenance cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of valve hand wheel component for facilitating maintenance, including fixed ring (1), which is characterized in that the fixed ring (1) it is interior
Side is equipped with fixed cylinder (2), equidistant between the fixed ring (1) and fixed cylinder (2) to be equipped with multiple clamping devices, the clamping dress
The connection sleeve (3) being fixedly connected on fixed ring (1) inner sidewall including level is set, connection sleeve (3) internal slide is inserted
Equipped with connecting rod (6), the connecting rod (6) is fixedly connected by caging bolt (14) with connecting between sleeve (3), and the company
Extension bar (6) far from connection sleeve (3) one end end vertical be connected with clamping plate (8), the clamping plate (8) with connect sleeve (3) it
Between connecting rod (6) on be arranged with reset spring (5), be arc-shaped setting far from the side of connecting rod (6) in the clamping plate (8)
And surface is welded with arc-shaped rack (9), offers annular installation on the outside of the fixed cylinder (2) of arc-shaped rack (9) corresponding position
Slot (11), the mounting groove (11) is internal to be socketed with gear ring (10), is mutually nibbled between the arc-shaped rack (9) and gear ring (10)
It closes, is fitted with valve rod terminal pad (13) inside the fixed cylinder (2), between the valve rod terminal pad (13) and fixed cylinder (2)
It is fixedly connected by multiple clamping screws (12).
2. a kind of valve hand wheel component for facilitating maintenance according to claim 1, which is characterized in that the connection sleeve
(3) level offers limit sliding chutes (4) on, and limit sliding chutes (4) internal slide is fitted with T-type push rod (7), and the T-type pushes away
Bar (7) one end extends to vertical with connecting rod (6) inside connection sleeve (3) connect.
3. a kind of valve hand wheel component for facilitating maintenance according to claim 1, which is characterized in that the fixed cylinder
(2) top horizontal is connected with drag hook, and the drag hook is an integral molding structure with fixed cylinder (2).
4. a kind of valve hand wheel component for facilitating maintenance according to claim 1, which is characterized in that the fixed ring
(1) it is an integral molding structure with connection sleeve (3), and the quantity for connecting sleeve (3) is at least three.
5. a kind of valve hand wheel component for facilitating maintenance according to claim 2, which is characterized in that the T-type push rod
(7) it is an integral molding structure with adjacent connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268474.4U CN208634493U (en) | 2018-08-08 | 2018-08-08 | A kind of valve hand wheel component facilitating maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268474.4U CN208634493U (en) | 2018-08-08 | 2018-08-08 | A kind of valve hand wheel component facilitating maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634493U true CN208634493U (en) | 2019-03-22 |
Family
ID=65740787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268474.4U Expired - Fee Related CN208634493U (en) | 2018-08-08 | 2018-08-08 | A kind of valve hand wheel component facilitating maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187905A (en) * | 2021-05-28 | 2021-07-30 | 深圳市伙伴气动精密机械有限公司 | Pneumatic stop valve and using method thereof |
| CN114888840A (en) * | 2022-05-31 | 2022-08-12 | 无锡图创智能科技有限公司 | 3D vision material loading robot is with anchor clamps that have anchor clamps and change mechanism |
-
2018
- 2018-08-08 CN CN201821268474.4U patent/CN208634493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187905A (en) * | 2021-05-28 | 2021-07-30 | 深圳市伙伴气动精密机械有限公司 | Pneumatic stop valve and using method thereof |
| CN114888840A (en) * | 2022-05-31 | 2022-08-12 | 无锡图创智能科技有限公司 | 3D vision material loading robot is with anchor clamps that have anchor clamps and change mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |