CN220187954U - Valve controller support seals pressure testing frock - Google Patents
Valve controller support seals pressure testing frock Download PDFInfo
- Publication number
- CN220187954U CN220187954U CN202321740482.5U CN202321740482U CN220187954U CN 220187954 U CN220187954 U CN 220187954U CN 202321740482 U CN202321740482 U CN 202321740482U CN 220187954 U CN220187954 U CN 220187954U
- Authority
- CN
- China
- Prior art keywords
- pressure test
- valve controller
- bottom plate
- workpiece
- support column
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 210000003437 trachea Anatomy 0.000 claims description 7
- 230000006835 compression Effects 0.000 abstract description 12
- 238000007906 compression Methods 0.000 abstract description 12
- 238000003825 pressing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a valve controller bracket sealing pressure test tool which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a support frame, a threaded hole is formed in the support frame, a compression screw is connected to the threaded hole in a threaded manner, a compression block is fixedly connected to the compression screw, a pressure test support column is arranged at the upper end of the bottom plate, a workpiece is placed at the upper end of the pressure test support column, a connecting rod with a hole is arranged on the left side of the workpiece, the left side of the connecting rod with the hole is communicated with an air pipe, a pressure gauge is arranged on the front side of the support frame, and the air outlet end of the pressure gauge is communicated with the air pipe. The device can compress tightly the pressure test workpiece through rotating the compression screw, and simultaneously opens the manometer to detect whether the workpiece is qualified, and is easy and convenient to operate, and simultaneously through can be quick with different pressure test support columns spacing under the compression screw, the condition of avoiding work piece and pressure test support column skew when compressing tightly the workpiece appears.
Description
Technical Field
The utility model relates to the technical field of mechanical tools, in particular to a valve controller bracket sealing pressure test tool.
Background
In the process clock for producing the valve controller, in order to ensure the tightness of the valve controller, partial workpieces on the valve controller need to be subjected to pressure test tooling treatment, so that the qualification of the produced workpieces is ensured;
the most constructional device of current work piece pressure testing frock is complicated for pressure testing frock equipment's whole manufacturing cost greatly increased, simultaneously because current pressure testing frock equipment need seal the back with one side of part, then carry out the pressure testing again, lead to current equipment complex operation, lower to work piece pressure testing's efficiency, consequently, need design a new sealed pressure testing frock and solve above-mentioned problem.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a valve controller bracket sealing pressure test tool, which can press a pressure test workpiece by rotating a pressing screw, can detect whether the workpiece is qualified or not by opening a pressure gauge, is simple and convenient to operate, and can prevent the phenomenon that the workpiece and the pressure test support column deviate when the workpiece is pressed by rapidly limiting different pressure test support columns under the pressing screw.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a valve controller support seals pressure testing frock, includes the bottom plate, the upper end fixedly connected with support frame of bottom plate, be equipped with the screw hole on the support frame, threaded connection has compression screw on the screw hole, compression screw fixedly connected with compact heap, the upper end of bottom plate is equipped with the pressure testing support column, the pressure testing support column be equipped with the work piece, the left side of work piece is equipped with the foraminiferous connecting rod, foraminiferous connecting rod's left side intercommunication trachea, the manometer is installed to the front side of support frame, the end and the trachea intercommunication of giving vent to anger of manometer.
Preferably, the lower end of the bottom plate is fixedly connected with a plurality of vertical rods.
Preferably, the lower end of the bottom plate is fixedly connected with a plurality of vertical rods.
Preferably, the lower end of the workpiece is provided with an annular groove, and an O-shaped ring is arranged in the annular groove.
Preferably, the upper end of the pressure test support column is provided with a sealing backing plate.
Preferably, the lower end of the pressure gauge is provided with an air inlet.
Compared with the prior art, the device has the advantages that:
compared with the prior art, the workpiece is pressed and sealed by the arrangement of the pressing screw, the pressure test support column and the pressure gauge, and meanwhile, whether the workpiece is qualified or not can be judged by the indication of the pressure gauge, the operation is simple, and the effect of detecting the workpiece by the equipment is greatly improved;
compared with the prior art, through the setting of pneumatic rod and grip block, can carry out spacingly to the pressure testing support column, avoid appearing at the circumstances of the skew of in-process work piece of pressure testing and pressure testing support column.
Drawings
FIG. 1 is a schematic structural view of a valve controller bracket closed pressure test fixture according to the present utility model;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1 vertical rod, 2 bottom plate, 3 support frame, 4 compression screw, 5 manometer, 6 pressure test support column, 7 foraminiferous connecting rods, 8 sealing backing plate, 9O circle, 10 trachea, 11 air inlet, 12 pneumatic rod, 13 grip blocks.
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.
Referring to fig. 1-2, a valve controller support seals pressure testing frock, comprising a base plate 2, the lower extreme fixedly connected with of bottom plate 2 a plurality of montants 1, the upper end fixedly connected with support frame 3 of bottom plate 2, be equipped with the screw hole on the support frame 3, threaded connection has compression screw 4 on the screw hole, compression screw 4 fixedly connected with compact heap, the upper end of bottom plate 2 is equipped with pressure testing support column 6, pressure testing support column 6 can be according to the type of product preparation, simultaneously through the setting of clamping assembly, can carry out spacingly to pressure testing support column 6, the work piece has been placed to pressure testing support column 6's upper end, the left side of work piece is equipped with foraminiferous connecting rod 7, foraminiferous connecting rod 7's left side intercommunication trachea 10, manometer 5 is installed to support frame 3's front side, manometer 5's end and trachea 10 intercommunication.
Wherein, be equipped with the clamping assembly on the support frame 3, the clamping assembly is including setting up the pneumatic rod 12 on the inner wall of the left and right sides of support frame 3, the equal fixedly connected with grip block 13 of flexible end of two pneumatic rods 12.
Wherein, the lower extreme of work piece is equipped with the ring channel, is equipped with O type circle 9 in the ring channel, and the lower extreme of work piece is equipped with the ring channel, is equipped with O type circle 9 in the ring channel.
Wherein the lower end of the pressure gauge 5 is provided with an air inlet 11.
The utility model can explain its functional principle by the following modes of operation: when the pressure test fixture is used, the corresponding pressure test support column 6 is placed under the compression screw 4 according to the pressure test workpiece, then the two pneumatic rods 12 are started, so that the two clamping blocks 13 move relatively to limit the pressure test support column 6, then the compression screw 4 is rotated, and the upper end of the workpiece is sealed;
at this time, the air pipe 10 can be communicated with the connecting rod 7 with holes, then the pressure gauge 5 is opened, and whether the workpiece is qualified or not can be judged according to the indication number on the pressure gauge 5.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a valve controller support seals pressure testing frock, includes bottom plate (2), its characterized in that: the utility model discloses a pressure gauge, including bottom plate (2), support frame (3) of upper end fixedly connected with, be equipped with screw hole on support frame (3), threaded connection has clamp screw (4) on the screw hole, clamp screw (4) fixedly connected with compact heap, the upper end of bottom plate (2) is equipped with pressure testing support column (6), work piece has been placed to the upper end of pressure testing support column (6), the left side of work piece is equipped with foraminiferous connecting rod (7), foraminiferous connecting rod (7) left side intercommunication trachea (10), manometer (5) are installed to the front side of support frame (3), the end and the trachea (10) intercommunication of giving vent to anger of manometer (5).
2. The valve controller bracket sealing pressure test fixture of claim 1, wherein: the lower end of the bottom plate (2) is fixedly connected with a plurality of vertical rods (1).
3. The valve controller bracket sealing pressure test fixture of claim 1, wherein: the clamping assembly is arranged on the supporting frame (3) and comprises pneumatic rods (12) arranged on the inner walls of the left side and the right side of the supporting frame (3), and clamping blocks (13) are fixedly connected to the telescopic ends of the two pneumatic rods (12).
4. The valve controller bracket sealing pressure test fixture of claim 1, wherein: the lower end of the workpiece is provided with an annular groove, and an O-shaped ring (9) is arranged in the annular groove.
5. The valve controller bracket sealing pressure test fixture of claim 1, wherein: the upper end of the pressure test support column (6) is provided with a sealing backing plate (8).
6. The valve controller bracket sealing pressure test fixture of claim 1, wherein: the lower end of the pressure gauge (5) is provided with an air inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740482.5U CN220187954U (en) | 2023-07-05 | 2023-07-05 | Valve controller support seals pressure testing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740482.5U CN220187954U (en) | 2023-07-05 | 2023-07-05 | Valve controller support seals pressure testing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187954U true CN220187954U (en) | 2023-12-15 |
Family
ID=89109513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321740482.5U Active CN220187954U (en) | 2023-07-05 | 2023-07-05 | Valve controller support seals pressure testing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187954U (en) |
-
2023
- 2023-07-05 CN CN202321740482.5U patent/CN220187954U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |