CN202485903U - Valve clamping mechanism in large valve testing device - Google Patents
Valve clamping mechanism in large valve testing device Download PDFInfo
- Publication number
- CN202485903U CN202485903U CN2012201289941U CN201220128994U CN202485903U CN 202485903 U CN202485903 U CN 202485903U CN 2012201289941 U CN2012201289941 U CN 2012201289941U CN 201220128994 U CN201220128994 U CN 201220128994U CN 202485903 U CN202485903 U CN 202485903U
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- water inlet
- inlet pipe
- pad
- valve
- clamping mechanism
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- Expired - Fee Related
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Abstract
The utility model provides a valve clamping mechanism in a large valve testing device. The valve clamping mechanism belongs to the technical field of machinery and solves the problems that the large valve testing device is not provided with a clamping tool and costs time and labor during clamping. The testing device comprises a water inlet pipe located on a machine frame and a water outlet pipe facing to the water inlet pipe, the mechanism is arranged between the water inlet pipe and the water outlet pipe, a guide frame is arranged on the machine frame, the water inlet pipe is located at the position of the guide frame, and the guide frame is provided with a driving part, wherein the driving part is connected with the water inlet pipe and can driving the water inlet pipe to axially translate along the axial direction of the water inlet pipe. The valve clamping mechanism in the large valve testing device has the advantages of being simple in structure, convenient to operate, capable of saving time and labor and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of major valve gate test device, the clamping mechanism of valve in particularly a kind of major valve gate test device.
Background technology
Valve is the control assembly in the fluid delivery system, have by, adjusting, water conservancy diversion, prevent functions such as adverse current, voltage stabilizing, shunting or overflow pressure release.According to valve supply of material requirement and valve inspection and test standard, each valve must just can dispatch from the factory after detection is qualified through comprising a series of performance tests of casing rigidity and sealing pair sealing etc. before dispatching from the factory.And valve is divided into little latus rectum valve, middle latus rectum valve, big latus rectum valve and especially big latus rectum valve by inside nominal diameter; For little latus rectum valve and middle latus rectum valve; Their volume is less and weight is lighter, their clampings is only needed in proving installation the time manual clamping need not special clamping mechanism.
For big latus rectum and especially big latus rectum, its volume is all bigger and heavier, and application places is all comparatively special.Yet; Large-scale valve pick-up unit in the market generally all is not provided with special-purpose clamping tool, but needs the manually carrying luggage folder of going forward side by side of operating personnel, because big latus rectum valve or especially big latus rectum valve volume are big and weight is heavier; Therefore make operating personnel in carrying and clamping process, waste time and energy; Operation is trouble very, and occurs unexpected easily and valve is caused damage, and security is not high.
Summary of the invention
The purpose of the utility model is the problems referred to above that exist to existing technology, has proposed the clamping mechanism of valve in a kind of easy to setup, time saving and energy saving major valve gate test device.
The purpose of the utility model can realize through following technical proposal: the clamping mechanism of valve in a kind of major valve gate test device; Proving installation comprise the water inlet pipe that is positioned on the frame and with water inlet pipe over against rising pipe; This mechanism is arranged between water inlet pipe and the rising pipe, it is characterized in that, has guide frame on the said frame; Above-mentioned water inlet pipe is positioned at the guide frame place, has on the said guide frame to link with water inlet pipe and can drive the actuator of water inlet pipe along its axial translation.
Large-scale valve volume is bigger, and weight is heavier, utilizes manual clamping generally to be difficult to realize when it is tested, and wastes time and energy.The actuator that the clamping mechanism utilization of valve is arranged on the guide frame in this major valve gate test device drives water inlet pipe along the guide frame axial translation and near rising pipe; And the valve that utilizes distance between rising pipe and the water inlet pipe to diminish to the need test carries out clamping, and process is simple and easy to operate.
In above-mentioned major valve gate test device in the clamping mechanism of valve; Described guide frame comprises the back up pad one and back up pad two that is connected on the frame; Above-mentioned rising pipe is connected on the back up pad one; Shown in have pilot hole on the back up pad two and above-mentioned water inlet pipe is through at the pilot hole place, the line direction along water inlet pipe and rising pipe between said back up pad one and the back up pad two has some guide rods that both are linked, above-mentioned water inlet pipe is connected on the guide rod.Through guide rod back up pad one and back up pad two being linked makes water inlet pipe have better directivity when the rising pipe translation, has guaranteed the degree of accuracy of clamping.
In the clamping mechanism of valve, described water inlet pipe end is fixed with back up pad three in above-mentioned major valve gate test device, and above-mentioned some guide rods all are through on the back up pad three.The water inlet pipe end be connected back up pad three and guide rod be through at when on the back up pad three water inlet pipe being moved more stable, the difficult shake.
In the clamping mechanism of valve, the quantity of said guide rod is four in above-mentioned major valve gate test device, and said back up pad one, back up pad two and back up pad three are square sheet material, and above-mentioned water inlet pipe and rising pipe all are positioned at the center of back up pad.
In the clamping mechanism of valve, described actuator is connected on the back up pad two in above-mentioned major valve gate test device.
In the clamping mechanism of valve, described actuator is that the piston rod and the back up pad three of cylinder and cylinder is connected in above-mentioned major valve gate test device.Drive when cylinder piston rod is released and move, move to rising pipe thereby drive water inlet pipe with its back up pad that is connected mutually three.
In the clamping mechanism of valve, described actuator is that the piston rod and the back up pad three of oil cylinder and oil cylinder is connected in above-mentioned major valve gate test device.Drive when the oil cylinder piston bar is released and move, move to rising pipe thereby drive water inlet pipe with its back up pad that is connected mutually three.
In above-mentioned major valve gate test device, in the clamping mechanism of valve, have guide rail on the described frame, having on the guide rail can be along its coaster that moves, and above-mentioned water inlet pipe is connected on the coaster.Water inlet pipe is connected on the coaster, has guaranteed the steady setting of water inlet pipe, the slip of coaster on guide rail simultaneously makes that the moving process of water inlet pipe is more smooth and easy and stable.
Compared with prior art, the clamping mechanism of valve only utilizes water inlet pipe to move to rising pipe valve is carried out clamping in this major valve gate test device, and simple in structure, cost is lower, and easy to operate; Utilize back up pad to water inlet pipe with rising pipe positions and with guide pole clamping process is led and to make that the clamping process of valve is more stable simultaneously, reduced the shake that water inlet pipe takes place in moving process; Water inlet pipe is connected on the coaster, utilizes the coaster of coaster on guide rail to make moving of water inlet pipe more smooth and easy and steady.
Description of drawings
Fig. 1 is the structural representation of the clamping mechanism of valve in this major valve gate test device.
Fig. 2 is the front view of the clamping mechanism of valve in this major valve gate test device.
Among the figure, 1, frame; 2, water inlet pipe; 3, rising pipe; 4, back up pad one; 5, back up pad two; 6, guide rod; 7, back up pad three; 8, piston rod; 9, guide rail; 10, coaster.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1; The clamping mechanism of valve in a kind of major valve gate test device; Be applied to have water inlet pipe 2 and water inlet pipe 2 over against the proving installation of rising pipe 3 in, water inlet pipe 2 is positioned on the frame 1 of proving installation with rising pipe 3, this clamping mechanism is arranged between water inlet pipe 2 and the rising pipe 3.Have guide frame on the frame 1, water inlet pipe 2 is positioned at the guide frame place, has on the guide frame to link with water inlet pipe 2 and can drive the actuator of water inlet pipe 2 along its axial translation.Also have guide rail 9 on the frame 1, having on the guide rail 9 can be along its coaster that moves 10, and water inlet pipe 2 is connected on the coaster 10.
Guide frame comprises the back up pad that is connected on the frame 11 and back up pad 25, and rising pipe 3 is connected on the back up pad 1, has pilot hole on the back up pad 25 and water inlet pipe 2 is through at the pilot hole place, and actuator is fixed on the back up pad 25.Line direction along water inlet pipe 2 and rising pipe 3 between back up pad 1 and the back up pad 25 has four guide rods 6 that back up pad 1 and back up pad 25 are linked, and water inlet pipe 2 ends are fixed with back up pad 37, and four guide rods 6 all are through on the back up pad 37.
In the present embodiment, actuator is that the piston rod 8 of cylinder and cylinder is connected with back up pad 37, and back up pad 1, back up pad 25 and back up pad 37 are square sheet material, and water inlet pipe 2 and rising pipe 3 all are positioned at the center of back up pad.
The clamping mechanism of valve places valve between rising pipe 3 and the water inlet pipe 2 when carrying out clamping in this major valve gate test device, and releases cylinder piston rod 8 through the cylinder on the back up pad 25.Piston rod 8 drives back up pads 37 and moves to rising pipe 3 under the guide effect of guide pole with water inlet pipe 2 that back up pad 37 is connected mutually.Water inlet pipe 2 is in the process that rising pipe 3 moves, and distance between the two constantly diminishes, and pushes valve to rising pipe 3, and valve is fixed between water inlet pipe 2 and the rising pipe 3.Because back up pad 1, back up pad 25 and back up pad 37 are located along the same line; And water inlet pipe 2 and rising pipe 3 all are arranged on the center of back up pad; Make water inlet pipe 2 steadily must move, reduced the shake that water inlet pipe 2 takes place in moving process to rising pipe 3.And water inlet pipe 2 is connected in makes on the coaster 10 that the setting of water inlet pipe 2 is more steady, moving process is more smooth and easy.
In addition, oil cylinder also capable of using is as driving the actuator that water inlet pipe 2 moves, and its connected mode is identical with cylinder.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (8)
1. the clamping mechanism of valve in the major valve gate test device; Proving installation comprise the water inlet pipe (2) that is positioned on the frame (1) and with water inlet pipe (2) over against rising pipe (3); This mechanism is arranged between water inlet pipe (2) and the rising pipe (3), it is characterized in that, said frame has guide frame on (1); Above-mentioned water inlet pipe (2) is positioned at the guide frame place, has on the said guide frame with water inlet pipe (2) to link and can drive the actuator of water inlet pipe (2) along its axial translation.
2. the clamping mechanism of valve in the major valve gate test device according to claim 1; It is characterized in that; Described guide frame comprises back up pad one (4) and the back up pad two (5) that is connected on the frame (1); Above-mentioned rising pipe (3) is connected on the back up pad one (4); Shown in have pilot hole on the back up pad two (5) and above-mentioned water inlet pipe (2) is through at the pilot hole place, the line direction along water inlet pipe (2) and rising pipe (3) between said back up pad one (4) and the back up pad two (5) has some guide rods that both are linked (6), above-mentioned water inlet pipe (2) is connected on the guide rod (6).
3. the clamping mechanism of valve is characterized in that in the major valve gate test device according to claim 2, and described water inlet pipe (2) end is fixed with back up pad three (7), and above-mentioned some guide rods (6) all are through on the back up pad three (7).
4. the clamping mechanism of valve in the major valve gate test device according to claim 3; It is characterized in that; The quantity of described guide rod (6) is four; Said back up pad one (4), back up pad two (5) and back up pad three (7) are square sheet material, and above-mentioned water inlet pipe (2) and rising pipe (3) all are positioned at the center of back up pad.
5. according to the clamping mechanism of valve in claim 2 or the 3 or 4 described major valve gate test devices, it is characterized in that described actuator is connected on the back up pad two (5).
6. the clamping mechanism of valve is characterized in that in the major valve gate test device according to claim 5, and described actuator is that the piston rod (8) of cylinder and cylinder is connected with back up pad three (7).
7. the clamping mechanism of valve is characterized in that in the major valve gate test device according to claim 5, and described actuator is that the piston rod (8) of oil cylinder and oil cylinder is connected with back up pad three (7).
8. according to the clamping mechanism of valve in claim 1 or 2 or the 3 or 4 described major valve gate test devices; It is characterized in that; Have guide rail (9) on the described frame (1), having on the guide rail (9) can be along its coaster that moves (10), and above-mentioned water inlet pipe (2) is connected on the coaster (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201289941U CN202485903U (en) | 2012-03-30 | 2012-03-30 | Valve clamping mechanism in large valve testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201289941U CN202485903U (en) | 2012-03-30 | 2012-03-30 | Valve clamping mechanism in large valve testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485903U true CN202485903U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201289941U Expired - Fee Related CN202485903U (en) | 2012-03-30 | 2012-03-30 | Valve clamping mechanism in large valve testing device |
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| Country | Link |
|---|---|
| CN (1) | CN202485903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949822A (en) * | 2014-03-28 | 2015-09-30 | 江苏金晟元特种阀门股份有限公司 | Valve test bench capable of moving horizontally |
| CN106441849A (en) * | 2016-10-13 | 2017-02-22 | 天津智源机械制造股份有限公司 | Flow control valve examination apparatus |
| CN111366311A (en) * | 2020-03-23 | 2020-07-03 | 常熟理工学院 | Air pressure detection device of recovery pressure reducing valve |
-
2012
- 2012-03-30 CN CN2012201289941U patent/CN202485903U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949822A (en) * | 2014-03-28 | 2015-09-30 | 江苏金晟元特种阀门股份有限公司 | Valve test bench capable of moving horizontally |
| CN104949822B (en) * | 2014-03-28 | 2017-06-16 | 江苏金晟元特种阀门股份有限公司 | A kind of horizontally movable valve testboard |
| CN106441849A (en) * | 2016-10-13 | 2017-02-22 | 天津智源机械制造股份有限公司 | Flow control valve examination apparatus |
| CN111366311A (en) * | 2020-03-23 | 2020-07-03 | 常熟理工学院 | Air pressure detection device of recovery pressure reducing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: VOLDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Free format text: FORMER OWNER: ZHUO DANCHUN Effective date: 20140430 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317608 TAIZHOU, ZHEJIANG PROVINCE TO: 223900 SUQIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140430 Address after: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee after: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Address before: Taizhou City, Zhejiang province 317608 Yuhuan County Lu Pu Industrial Park Zhejiang world HVAC technology Co Ltd Patentee before: Zhuo Danchun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |