CN214010660U - Leak hunting anchor clamps structure - Google Patents
Leak hunting anchor clamps structure Download PDFInfo
- Publication number
- CN214010660U CN214010660U CN202023083668.7U CN202023083668U CN214010660U CN 214010660 U CN214010660 U CN 214010660U CN 202023083668 U CN202023083668 U CN 202023083668U CN 214010660 U CN214010660 U CN 214010660U
- Authority
- CN
- China
- Prior art keywords
- sealing
- sealing frame
- placing table
- workpiece placing
- frame
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the mechanical structure field, concretely relates to leak hunting anchor clamps structure, include: the upper end of the workbench is provided with a workpiece placing table, and a first sealing strip is arranged on the workpiece placing table; the first sealing frame is sleeved on the workpiece placing table and is connected with the workbench; the second sealing frame is sleeved on the first sealing frame and is connected with the workbench; the side plug is movably and transversely inserted on the second sealing frame, and the end part of the side plug movably penetrates through the first sealing frame; the pressing piece is located above the workpiece placing table and is provided with a sealing plate, the sealing plate covers are arranged on the first sealing frame and the second sealing frame, the lower end of the sealing plate is provided with a pressing box, the pressing box is located above the workpiece placing table, and a second sealing strip is arranged in the pressing box. The utility model has the advantages of this anchor clamps structure that leaks hunting can effectively block up the hole of work piece side, reduces the emergence of the gas leakage condition, adopts two-layer sealed frame to seal, places the influence of external atmospheric pressure to the test result.
Description
Technical Field
The utility model belongs to the mechanical structure field, concretely relates to leak hunting anchor clamps structure.
Background
Casing-shaped casting products in the prior art are often used in the field of communication equipment with sealing and waterproof requirements, such as the shell of an outdoor communication receiver, and the like, and the defects of casting air holes, cracks and the like of the casting products cause poor sealing and waterproof performance, so that external water easily enters the equipment, and the normal operation of the equipment is seriously influenced. Therefore, before the casting product leaves the factory, the air tightness detection is needed to ensure the product quality, most cavities are placed in a sealing cavity for air pressure test in the detection in the prior art, but the side holes of the casting product are difficult to realize sealing, and the test result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem to the current situation of prior art, and provide a leak hunting anchor clamps structure.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a leak hunting jig structure is provided, including: the upper end of the workbench is provided with a workpiece placing table, and a first sealing strip is arranged on the workpiece placing table;
the first sealing frame is sleeved on the workpiece placing table and is connected with the workbench;
the second sealing frame is sleeved on the first sealing frame and is connected with the workbench;
the side plug is movably and transversely inserted on the second sealing frame, and the end part of the side plug movably penetrates through the first sealing frame;
the pressing piece is located above the workpiece placing table, a sealing plate is arranged on the pressing piece, the sealing plate cover is arranged on the first sealing frame and the second sealing frame, a pressing box is arranged at the lower end of the sealing plate, the pressing box is located above the workpiece placing table, and a second sealing strip is arranged in the pressing box.
In the leak hunting fixture structure, be provided with the end cap cylinder on the workstation, the end cap cylinder is located side end cap side, works as the end cap cylinder during operation can support by in side end cap and drive side end cap tip and stretch into to the work piece downthehole.
In the leak hunting clamp structure, the side plug is sleeved with the return spring, and one end of the return spring abuts against the second sealing frame.
In the reset leakage detection clamp structure, the workpiece placing table is provided with an air inlet.
Compared with the prior art, the utility model has the advantages of this anchor clamps structure that leaks hunting can effectively block up the hole of work piece side, reduces the emergence of the gas leakage condition, adopts two-layer sealed frame to seal, places the influence of external atmospheric pressure to the test result.
Drawings
FIG. 1 is a perspective view of the present leak detection fixture construction;
FIG. 2 is an internal structural view of the present leak hunting fixture structure;
FIG. 3 is a perspective view of the hold-down;
in the figure, 1, a workbench; 2. a workpiece placing table; 3. a first seal strip; 4. a first seal frame; 5. A second seal frame; 6. a side plug; 7. a push-down member; 8. a sealing plate; 9. a compacting box; 10. a second seal strip; 11. a choke cylinder; 12. a return spring; 13. and (4) air inlet holes.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the leak detection jig structure includes: the upper end of the workbench 1 is provided with a workpiece placing table 2, and the workpiece placing table 2 is provided with a first sealing strip 3; the first sealing frame 4 is sleeved on the workpiece placing table 2 and is connected with the workbench 1; the second sealing frame 5 is sleeved on the first sealing frame 4 and is connected with the workbench 1; the side plug 6 is movably and transversely inserted on the second sealing frame 5, and the end part of the side plug 6 movably penetrates through the first sealing frame 4; the lower pressing piece 7 is located above the workpiece placing table 2, a sealing plate 8 is arranged on the lower pressing piece 7, the sealing plate 8 covers the first sealing frame 4 and the second sealing frame 5, a pressing box 9 is arranged at the lower end of the sealing plate 8, the pressing box 9 is located above the workpiece placing table 2, and a second sealing strip 10 is arranged in the pressing box.
A workpiece to be tested is placed on the workpiece placing table 2, a first sealing strip 3 is arranged on the workpiece placing table 2, the bottom surface of the workpiece can be sealed by the first sealing strip 3, a first sealing frame 4 is sleeved on the workpiece placing table 2, further enclosing the workpiece, the second sealing frame 5 is sleeved on the first sealing frame 4, further enclosing the first sealing frame 4, when the sealing plate 8 is covered on the first sealing frame 4 and the second sealing frame 5, namely, a sealed cavity is formed in the first sealing frame 4, a sealed cavity is formed between the first sealing frame 4 and the second sealing frame 5, the workpiece is tested in the cavity in the first sealing frame 4, because a sealed cavity is also formed between the first sealing frame 4 and the second sealing frame 5, the condition that the test data is inaccurate due to air leakage of the cavity in the first sealing frame 4 is greatly reduced.
The side plug 6 can move transversely and then can be inserted into the hole of the workpiece to plug the hole of the workpiece.
Be provided with end cap cylinder 11 on the workstation 1, end cap cylinder 11 is located side end cap 6 side, can lean on when end cap cylinder 11 during operation to lean on in side end cap 6 and drive 6 tip of side end cap and stretch into to the work piece downthehole.
The plug cylinder 11 can drive the side plug 6 to move towards the workpiece, the moving amount of the plug cylinder 11 is adjusted, and holes with different depths of different workpieces can be plugged.
The cover is equipped with reset spring 12 on side end cap 6, and reset spring one end supports and leans on in second seal frame 5, can extrude reset spring 12 when side end cap 6 removes for reset spring 12 produces resilience force, and after the test was accomplished, end cap cylinder 11 resumes to the home position, and reset spring 12 can drive side end cap 6 and resume to the home position this moment.
An air inlet 13 is formed in the workpiece placing table 2, and the air inlet 13 is used for filling air pressure into the workpiece during testing.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (4)
1. A leak hunting clamp structure, comprising:
the upper end of the workbench is provided with a workpiece placing table, and a first sealing strip is arranged on the workpiece placing table;
the first sealing frame is sleeved on the workpiece placing table and is connected with the workbench;
the second sealing frame is sleeved on the first sealing frame and is connected with the workbench;
the side plug is movably and transversely inserted on the second sealing frame, and the end part of the side plug movably penetrates through the first sealing frame;
the pressing piece is located above the workpiece placing table, a sealing plate is arranged on the pressing piece, the sealing plate cover is arranged on the first sealing frame and the second sealing frame, a pressing box is arranged at the lower end of the sealing plate, the pressing box is located above the workpiece placing table, and a second sealing strip is arranged in the pressing box.
2. The leak detection clamp structure according to claim 1, wherein a plug cylinder is arranged on the workbench and located on the side of the side plug, and when the plug cylinder works, the plug cylinder can abut against the side plug and drive the end of the side plug to extend into the workpiece hole.
3. The leak hunting fixture structure as claimed in claim 1, wherein a return spring is sleeved on the side plug, and one end of the return spring abuts against the second sealing frame.
4. The leak hunting fixture structure as claimed in claim 2, wherein the workpiece placing table is provided with an air inlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083668.7U CN214010660U (en) | 2020-12-18 | 2020-12-18 | Leak hunting anchor clamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083668.7U CN214010660U (en) | 2020-12-18 | 2020-12-18 | Leak hunting anchor clamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214010660U true CN214010660U (en) | 2021-08-20 |
Family
ID=77289393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023083668.7U Active CN214010660U (en) | 2020-12-18 | 2020-12-18 | Leak hunting anchor clamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214010660U (en) |
-
2020
- 2020-12-18 CN CN202023083668.7U patent/CN214010660U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203349988U (en) | Gas test sealing clamp device | |
| CN203679805U (en) | Blank workpiece positioning air tightness detecting device | |
| CN206930412U (en) | Integrated package casing sealing property detection fixture | |
| CN102998060A (en) | Air pressure detection location device of engine cylinder block | |
| CN208847428U (en) | A kind of Mobile phone screen sealing test jig | |
| CN214010660U (en) | Leak hunting anchor clamps structure | |
| CN112484929A (en) | Leak hunting anchor clamps structure | |
| CN203069325U (en) | Air pressure detection location device of engine cylinder block | |
| CN218066938U (en) | Airtightness detection tool for battery box body of new energy automobile | |
| CN203636689U (en) | Sealing fixture for casings of combustion chambers of gas turbines | |
| CN207180964U (en) | Performing leak test frock | |
| CN215811448U (en) | Oil pump gas tightness detection device | |
| CN203365080U (en) | Novel seal test fixture | |
| CN219608324U (en) | Positioning device for detecting air tightness of junction box | |
| CN219200753U (en) | Sensor test fixture | |
| CN219015558U (en) | Hole part helium examines frock | |
| CN213874799U (en) | Clamping device for engine front cover leak hunting | |
| CN214251425U (en) | Soft package lithium ion battery's sealed device of suppressing of inspection | |
| CN216116600U (en) | A equipment for detecting deep-hole board is revealed | |
| CN214173653U (en) | Air tightness detection device | |
| CN218411551U (en) | Robot bearing frame tool for leak hunting | |
| CN219328574U (en) | Air tightness detection device and photovoltaic connector air tightness detection equipment | |
| CN217505098U (en) | Robot cavity body accessory is with structure of leaking hunting | |
| CN216050487U (en) | Large-traffic frock of leaking hunting | |
| CN217520658U (en) | Novel vacuumizing equipment for stator vacuum test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Patentee after: Ningbo Xusheng Group Co.,Ltd. Address before: No.128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province 315800 Patentee before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |