CN220613761U - Valve clamping and fixing assembly for valve testing machine - Google Patents
Valve clamping and fixing assembly for valve testing machine Download PDFInfo
- Publication number
- CN220613761U CN220613761U CN202322324292.1U CN202322324292U CN220613761U CN 220613761 U CN220613761 U CN 220613761U CN 202322324292 U CN202322324292 U CN 202322324292U CN 220613761 U CN220613761 U CN 220613761U
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- valve
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- plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 13
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Abstract
The utility model discloses a valve clamping and fixing assembly for a valve testing machine, which relates to the technical field of valve clamping and comprises an operation table, wherein a base is arranged on the operation table in a sliding manner, two sides of the base, which are far away from each other, are fixedly provided with wall plates, one sides of the two wall plates, which are close to each other, are respectively provided with a rotating block in a rotating manner, a fixing plate is fixedly arranged between two support plates positioned on the same rotating block in four support plates, an upper clamping plate and a lower clamping plate are distributed between the two fixing plates in a sliding manner, a rotating disc is rotatably arranged on the outer side of one wall plate of the two wall plates, and when an interface on one side of a valve is tested, the rotating disc drives the valve clamped between the upper clamping plate and the lower clamping plate to rotate through the fixing plate, so that the interface on the other side of the valve is overturned for testing, the purpose that the valve clamping and fixing assembly for the valve testing machine can be overturned is achieved, and the working efficiency of the valve testing machine is improved.
Description
Technical Field
The utility model relates to the technical field of valve clamping, in particular to a valve clamping and fixing assembly for a valve testing machine.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and in order to ensure that the valve can be normally used in the use process, the valve needs to be tested in the last step of the production process, and the upper position and the lower position of the valve need to be fixed when the valve is tested, so that the valve is prevented from being deviated.
Most of the existing valve clamping and fixing assemblies for valve testing machines do not have a device for turning around the valve in clamping and fixing, when one side of the valve is tested, the other side of the valve is required to be tested, the valve can only be disassembled and turned around to be clamped and fixed, the process steps are complex, labor and effort are wasted, the existing valve clamping and fixing assemblies for valve testing machines cannot move and butt the valve in clamping and fixing, the working efficiency of the valve testing machines is greatly reduced, and aiming at the problems, the inventor provides the valve clamping and fixing assemblies for the valve testing machines, which are used for solving the problems.
Disclosure of Invention
The valve clamping and fixing assembly for the valve testing machine aims at solving the problem that an existing valve clamping and fixing assembly for the valve testing machine cannot turn over and turn around a valve in clamping and fixing; the utility model aims to provide a valve clamping and fixing assembly for a valve testing machine.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a valve centre gripping fixed subassembly for valve test machine, includes the operation panel, the slip card is equipped with the base on the operation panel, the equal fixed mounting in both sides that the base kept away from each other has the wallboard, two the equal rotation in one side that the wallboard is close to each other is installed the dwang, two equal fixed mounting has two backup pads of symmetric distribution on the dwang, four fixed mounting has the fixed plate between two backup pads that lie in same dwang in the backup pad, two the slip card is equipped with upper holding plate and lower holding plate that distributes between the fixed plate, two the rolling disc is installed in the wallboard outside rotation in the wallboard, and rolling disc and the dwang fixed connection who lies in same wallboard, fixed mounting has the second twist grip on the rolling disc, four draw-in grooves that annular distributes have been seted up on the rolling disc, two install the wallboard outside slip card of rolling disc in the wallboard and be equipped with the spring fixture block, and the spring fixture block can block is blocked into in the draw-in groove.
Preferably, the fixed plate outside slip card of keeping away from the rolling disc in the fixed plate is equipped with symmetrical distribution's first rack and second rack, and first rack and second rack respectively with lower grip block and go up grip block one side fixed connection, two install the fixed plate outside rotation of first gear in the fixed plate and install first gear, and first gear and first rack and second rack engagement, two keep away from the rolling disc in the rolling block outside rotation of rolling disc is installed the second gear, second gear outside fixed mounting has first knob, fixed mounting has the axis of rotation between second gear and the first gear, and the axis of rotation rotates to insert and establishes in the rolling block that is located same wallboard.
Preferably, the outer sides of the rotating blocks provided with the second gears in the two rotating blocks are slidably clamped with spring limiting pins, and the bottom ends of the spring limiting pins can be meshed with tooth grooves on the second gears.
Preferably, the screw rod is rotatably arranged on the operation table, the screw rod is inserted in the base in a threaded manner, the turntable is rotatably arranged on one side of the operation table, and the turntable is fixedly connected with one end of the screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the rotating disc, when the interface on one side of the valve is tested and the interface on the other side is required to be tested, the rotating disc is driven to rotate by the second rotating handle, the rotating disc drives the fixed plate to rotate through the rotating block and the supporting plate, the fixed plate drives the valve clamped between the upper clamping plate and the lower clamping plate to rotate, and the interface on the other side of the valve is turned over for testing, so that the purpose that the valve clamping and fixing assembly for the valve tester can be turned over and turned around is realized, and the working efficiency of the valve tester is improved;
2. according to the utility model, the screw rod is arranged, after the upper clamping plate and the lower clamping plate clamp and fix the valve, the rotating turntable drives the screw rod to rotate, the screw rod rotates to drive the base to slide forwards and backwards, and the clamped and fixed valve is driven to slide and butt for testing, so that the purpose that the valve clamping and fixing assembly for the valve testing machine can drive the valve to move and butt is realized.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Figure 1 is a schematic diagram of the overall structure of the utility model,
figure 2 is a schematic view of the back structure of the present utility model,
figure 3 is an enlarged schematic view of the structure of figure 1 a according to the present utility model,
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.
In the figure: 1. an operation table; 2. a base; 3. a screw rod; 4. a turntable; 5. a wall plate; 6. a rotating block; 7. a support plate; 8. a fixing plate; 9. an upper clamping plate; 10. a lower clamping plate; 11. a rotating shaft; 12. a first gear; 13. a first rack; 14. a second rack; 15. a second gear; 16. a spring limit pin; 17. a first rotating handle; 18. a rotating disc; 19. a clamping groove; 20. a spring clamping block; 21. and a second rotating handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the utility model provides a valve clamping and fixing assembly for a valve testing machine, which comprises an operation table 1, wherein a base 2 is arranged on the operation table 1 in a sliding manner, two sides of the base 2, which are far away from each other, are fixedly provided with wall plates 5, one sides of the two wall plates 5, which are close to each other, are respectively and rotatably provided with a rotating block 6, two support plates 7 which are symmetrically distributed are respectively and fixedly provided with two support plates 7, a fixing plate 8 is fixedly arranged between the two support plates 7, which are positioned on the same rotating block 6, a rotating disk 18 is arranged on the outer side of one wall plate 5 in a sliding manner between the two fixing plates 8, the rotating disk 18 is fixedly connected with the rotating block 6 positioned on the same wall plate 5, a second rotating handle 21 is fixedly arranged on the rotating disk 18, the valve clamping and fixing is tested by moving the upper clamping plate 9 and the lower clamping plate 10 up and down, when the interface of one side of the valve is tested, the rotating disk 18 is driven by the second rotating handle 21 to rotate, the rotating disk 8 is driven by the rotating disk 8 and the rotating disk 8 is driven by the rotating disk 8 through the rotating plate 6 and the fixing plate 8, and the rotating disk 8 is driven by the rotating disk 8 to rotate, and the rotating disk 8 is driven by the rotating disk 8 to rotate the fixing plate 8 to rotate the rotating disk 8, and the rotating disk 8 to clamp the valve, and the valve clamping plate is driven by the rotating disk and the rotating disk 8.
Four clamping grooves 19 distributed in an annular mode are formed in the rotating disc 18, spring clamping blocks 20 are slidably clamped on the outer sides of the wall plates 5 provided with the rotating disc 18 in the two wall plates 5, and the spring clamping blocks 20 can be clamped into the clamping grooves 19.
By adopting the technical scheme, after the rotation adjustment is completed, the spring clamping block 20 is inserted into the clamping groove 19 on the rotating disc 18, so that the valve is prevented from rotating during the test.
The outer sides of the fixed plates 8 far away from the rotating disc 18 in the two fixed plates 8 are slidably clamped with a first rack 13 and a second rack 14 which are symmetrically distributed, and the first rack 13 and the second rack 14 are fixedly connected with one sides of the lower clamping plate 10 and the upper clamping plate 9 respectively.
By adopting the technical scheme, the first rack 13 and the second rack 14 respectively drive the lower clamping plate 10 and the upper clamping plate 9 to slide up and down to clamp and fix the valve.
The first gear 12 is rotatably installed at the outer side of the fixed plate 8, in which the first gear 12 is installed, of the two fixed plates 8, and the first gear 12 is engaged with the first rack 13 and the second rack 14.
By adopting the technical scheme, the first gear 12 drives the first rack 13 and the second rack 14 to slide up and down.
A second gear 15 is rotatably arranged on the outer side of the rotating block 6 far away from the rotating disc 18 in the two rotating blocks 6, and a first rotating handle 17 is fixedly arranged on the outer side of the second gear 15.
By adopting the technical scheme, the first rotating handle 17 drives the second gear 15 to rotate.
A rotating shaft 11 is fixedly arranged between the second gear 15 and the first gear 12, and the rotating shaft 11 is rotatably inserted into a rotating block 6 positioned on the same wallboard 5.
By adopting the technical scheme, the second gear 15 drives the first gear 12 to rotate through the rotating shaft 11.
The outside of the rotating block 6 provided with the second gear 15 in the two rotating blocks 6 is slidably clamped with a spring limiting pin 16, and the bottom end of the spring limiting pin 16 can be meshed with a tooth slot on the second gear 15.
Through adopting above-mentioned technical scheme, after upper grip block 9 and lower grip block 10 are fixed the valve centre gripping, make spring spacer 16 inject in the tooth's socket on the corresponding second gear 15, prevent in the test that upper grip block 9 and lower grip block 10 from taking place not hard up.
The screw rod 3 is rotatably arranged on the operating platform 1, the screw rod 3 is inserted in the base 2 in a threaded manner, the rotary table 4 is rotatably arranged on one side of the operating platform 1, and the rotary table 4 is fixedly connected with one end of the screw rod 3.
Through adopting above-mentioned technical scheme, make carousel 4 drive lead screw 3 rotation, lead screw 3 rotation drives base 2 back and forth slip to drive the fixed valve slip butt joint of centre gripping and test.
Working principle: when the utility model is used, firstly, the second gear 15 is driven to rotate by the first rotating handle 17, the second gear 15 drives the first gear 12 to rotate by the rotating shaft 11, the first gear 12 rotates to drive the first rack 13 and the second rack 14 to slide up and down, the first rack 13 and the second rack 14 respectively drive the lower clamping plate 10 and the upper clamping plate 9 to slide up and down to clamp and fix the valve, after the upper clamping plate 9 and the lower clamping plate 10 clamp and fix the valve, the spring limiting pin 16 is inserted into the tooth slot on the corresponding second gear 15 to prevent the upper clamping plate 9 and the lower clamping plate 10 from loosening in the test, then, the rotating turntable 4 drives the screw rod 3 to rotate, the screw rod 3 rotates to drive the base 2 to slide back and forth, thereby drive the fixed valve slip butt joint of centre gripping and test, when the interface of one side of valve has been tested, when the interface of the opposite side needs to be tested, utilize the second to change 21 to drive the rolling disc 18 and rotate, the rolling disc 18 passes through the rotatory piece 6 and the backup pad 7 drives fixed plate 8 and rotates, the valve of centre gripping between fixed plate 8 and the lower grip block 10 is rotated, thereby turn over the interface of valve opposite side and test, after the rotation adjustment is accomplished, make spring fixture block 20 insert in the draw-in groove 19 on the rolling disc 18, prevent that the valve from taking place to rotate when testing, thereby the purpose that the valve centre gripping fixed subassembly that valve test machine was used can overturn the turn around has been realized, the work efficiency of valve test machine has been improved greatly.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. Valve clamping and fixing assembly for valve testing machine, comprising an operation table (1), and characterized in that: the utility model discloses a sliding clamp is characterized by comprising a base (2) and two support plates (7) and a rotating disc (18), wherein the base (1) is provided with the base (2) in a sliding clamp, two wall plates (5) are fixedly arranged on two sides of the base (2) which are far away from each other, one side of each wall plate (5) which is close to each other is provided with the rotating block (6) in a rotating way, two support plates (7) which are symmetrically distributed are fixedly arranged on each rotating block (6), a fixed plate (8) is fixedly arranged between the two support plates (7) which are positioned on the same rotating block (6) in each support plate (7), an upper clamping plate (9) and a lower clamping plate (10) are vertically distributed in a sliding clamp between the two fixed plates (8), one wall plate (5) in the two wall plates (5) is provided with the rotating disc (18) in a rotating way, and the rotating disc (18) is fixedly connected with the rotating block (6) which is positioned on the same wall plate (5).
2. Valve clamping and fixing assembly for valve testing machine according to claim 1, characterized in that four clamping grooves (19) are formed in the rotating disc (18) in an annular distribution, spring clamping blocks (20) are arranged on the outer sides of the wall plates (5) provided with the rotating disc (18) in the two wall plates (5) in a sliding clamping mode, and the spring clamping blocks (20) can be clamped into the clamping grooves (19).
3. A valve clamping and fixing assembly for a valve testing machine according to claim 1, wherein a first rack (13) and a second rack (14) which are symmetrically distributed are arranged on the outer sides of the fixing plates (8) far away from the rotating disc (18) in the two fixing plates (8) in a sliding manner, and the first rack (13) and the second rack (14) are fixedly connected with one sides of the lower clamping plate (10) and the upper clamping plate (9) respectively.
4. A valve clamping and fixing assembly for a valve testing machine according to claim 1, wherein the first gear (12) is rotatably mounted on the outer side of the fixing plate (8) provided with the first gear (12) in the two fixing plates (8), and the first gear (12) is meshed with the first rack (13) and the second rack (14).
5. A valve clamping and fixing assembly for a valve testing machine according to claim 1, wherein a second gear (15) is rotatably arranged on the outer side of a rotating block (6) far away from a rotating disc (18) in the two rotating blocks (6), and a first rotating handle (17) is fixedly arranged on the outer side of the second gear (15).
6. A valve clamping and fixing assembly for a valve testing machine according to claim 5, wherein a rotating shaft (11) is fixedly arranged between the second gear (15) and the first gear (12), and the rotating shaft (11) is rotatably inserted into a rotating block (6) positioned on the same wall plate (5).
7. A valve clamping and fixing assembly for a valve testing machine according to claim 1, wherein a spring limiting pin (16) is arranged on the outer side of a rotating block (6) provided with a second gear (15) in the two rotating blocks (6) in a sliding manner, and the bottom end of the spring limiting pin (16) can be meshed with a tooth groove on the second gear (15).
8. The valve clamping and fixing assembly for the valve testing machine according to claim 1, wherein a screw rod (3) is rotatably installed on the operating table (1), the screw rod (3) is inserted into the base (2) in a threaded mode, a rotary table (4) is rotatably installed on one side of the operating table (1), and the rotary table (4) is fixedly connected with one end of the screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324292.1U CN220613761U (en) | 2023-08-29 | 2023-08-29 | Valve clamping and fixing assembly for valve testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324292.1U CN220613761U (en) | 2023-08-29 | 2023-08-29 | Valve clamping and fixing assembly for valve testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613761U true CN220613761U (en) | 2024-03-19 |
Family
ID=90234318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322324292.1U Active CN220613761U (en) | 2023-08-29 | 2023-08-29 | Valve clamping and fixing assembly for valve testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613761U (en) |
-
2023
- 2023-08-29 CN CN202322324292.1U patent/CN220613761U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |