CN220084272U - Shock-proof testing tool for sealing gasket - Google Patents
Shock-proof testing tool for sealing gasket Download PDFInfo
- Publication number
- CN220084272U CN220084272U CN202321732488.8U CN202321732488U CN220084272U CN 220084272 U CN220084272 U CN 220084272U CN 202321732488 U CN202321732488 U CN 202321732488U CN 220084272 U CN220084272 U CN 220084272U
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- sealing gasket
- mounting seat
- vibration
- gasket
- cover plate
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- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000035939 shock Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a sealing gasket shockproof testing tool, and belongs to the technical field of air tightness detection. The sealing device mainly comprises a workbench, a clamping seat, a first groove for installing a sealing gasket is formed in the mounting seat, the mounting seat is arranged in the clamping seat, a cover plate is arranged above the mounting seat, a second groove for clamping the sealing gasket on the mounting seat is formed in the cover plate, the cover plate is suitable for being connected with the mounting seat and forming a detection cavity, an adjusting mechanism is arranged on one side of the clamping seat, a vibrating portion is arranged on the adjusting mechanism, the vibrating portion is used for providing a vibration testing environment for the sealing gasket, and a detecting mechanism is arranged on the workbench and used for detecting the sealing gasket. The utility model discloses a sealing gasket shockproof testing tool, which solves the problem that the sealing gasket in a shock state cannot be detected by the conventional sealing gasket detection device.
Description
Technical Field
The utility model relates to the technical field of air tightness detection, in particular to a sealing gasket vibration-proof test.
Background
The gasket is an annular part for sealing connection, is usually made of flexible materials (such as rubber, silica gel, polymer, etc.), is designed to be placed between two connection parts, and achieves a sealing effect by filling or compressing to prevent leakage of liquid, gas or solid particles, and in the production of the gasket, tightness detection of the gasket is usually required;
the existing sealing gasket detection device is generally composed of a test cavity, a pressure source and a pressure sensor, wherein the test cavity is a sealed container for accommodating a sealing gasket, meanwhile, the pressure source is communicated with the test cavity and is used for conveying gas into the test cavity, the pressure sensor is arranged in the test cavity and is used for detecting the air pressure in the test cavity, when the air pressure value is smaller than a preset air pressure value, the test cavity is in a leakage state at the moment, the sealing gasket in detection is obtained to be unqualified, and when the air pressure value is larger than or equal to the preset air pressure value, the sealing gasket in detection is obtained to be good in sealing property at the moment, and the sealing gasket in detection is obtained to be qualified;
in the detection process of the measuring device, the sealing gasket is arranged in the test cavity to provide a working environment for the sealing gasket, and the pressure sensor is used for monitoring the air pressure change in the test cavity;
however, in practical use of the gasket, since the gasket is generally used in devices such as pipelines, valves, pumps, etc., vibration is generally generated during operation of the devices, the gasket may be subjected to the action of vibration force in a vibration environment, resulting in deformation, abrasion, etc. of the gasket, and thus the sealing performance of the gasket is reduced, and thus the monitoring device cannot detect the air tightness of the gasket in a vibration state
Therefore, the above-mentioned detection device only detects the gasket in the static state, it does not detect the shockproof performance of the gasket, because most of the devices using the gasket will vibrate in the working state, thus it is easy to have a certain influence on the sealing performance of the gasket, so it is necessary to provide a shockproof testing tool for the gasket to solve the above-mentioned problems.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
Based on the above problems existing in the prior art, the present utility model aims to solve the problems: the utility model provides a sealing gasket shockproof testing tool, has solved current sealing gasket detection device and can not carry out the problem that the leakproofness detected to the sealing gasket under the vibrations state.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a sealed shock-proof test tool that fills up, includes the workstation, the grip slipper, this grip slipper install in the top of workstation, the mount pad, this mount pad sets up in the grip slipper, offer the first recess that is used for installing sealed pad on the mount pad, the apron set up in the top of mount pad, offer on the apron will sealed pad card on the mount pad goes into the second recess, the apron be suitable for with the mount pad is connected and forms the detection chamber, adjustment mechanism, this adjustment mechanism set up in one side of grip slipper, vibration part, this vibration part install in on the adjustment mechanism, vibration part is in order to provide vibrations test environment to sealed pad, detection mechanism install in the workstation, detection mechanism is used for carrying out the leakproofness to sealed pad and detects.
Further, the adjusting mechanism comprises a frame and a guide rail arranged on the frame, a sliding plate is slidably arranged on the guide rail, the vibrating part is arranged on the sliding plate, an air cylinder is arranged at the bottom of the frame, and the output end of the air cylinder is connected with the sliding plate.
Further, a driving part and a connecting part arranged at the output end of the driving part are arranged on one side of the mounting seat, and the connecting part is used for mounting the cover plate at the output end of the driving part.
Further, the connecting portion includes the mounting bracket and installs in the slide rail of mounting bracket tip, the mounting bracket is fixed in the output of drive portion, slidable mounting has the slider in the slide rail, the slider be used for with the apron is connected, the spring is installed to the slider bottom, the spring is fixed in on the slide rail.
Further, detection mechanism includes the air pump, the air pump install in the inside of workstation, the air cock is installed at the workstation top, the air cock with the air pump is linked together, detection mechanism includes pressure sensor, pressure sensor is used for detecting the atmospheric pressure in the detection chamber.
The beneficial effects of the utility model are as follows: according to the sealing gasket shockproof testing tool provided by the utility model, a working environment is provided for the sealing gasket under the cooperation of the mounting seat and the cover plate, and the sealing gasket is enabled to work in a vibration environment through the vibration part, so that the shockproof performance of the sealing gasket is detected, and the problem that the sealing gasket in a vibration state cannot be detected by the conventional sealing gasket detection device is solved.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a test tool for vibration prevention of a gasket according to the present utility model;
FIG. 2 is an enlarged schematic view of the shock-proof test tool of FIG. 1;
FIG. 3 is an enlarged schematic view of the connecting portion in FIG. 2;
wherein, each reference sign in the figure:
1. a work table; 2. a frame; 21. a guide rail; 3. a slide plate; 31. a vibration section; 4. a clamping seat; 5. a mounting base; 6. a cover plate; 7. a driving section; 8. a connection part; 81. a mounting frame; 82. a slide rail; 83. a slide block; 84. a spring; 9. an air tap.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As shown in fig. 1-2, the utility model provides a sealing gasket shockproof testing tool, which comprises an adjusting mechanism for installing a workbench 1 on the workbench 1, wherein the adjusting mechanism comprises a machine frame 2, the machine frame 2 is fixed on the top of the workbench 1, meanwhile, one side of the machine frame 2 is provided with a guide rail 21, a sliding plate 3 is slidably arranged on the guide rail 21, and the sliding plate 3 is suitable for sliding up and down along the guide rail 21;
the adjusting mechanism also comprises a cylinder (not shown in the figure), the cylinder is arranged at the bottom of the frame 2, and the output end of the cylinder is connected with the sliding plate 3, so that the sliding plate 3 is driven by the cylinder to slide along the guide rail 21;
a clamping seat 4 is arranged on the workbench 1 and positioned on one side of the frame 2, a mounting seat 5 is clamped on the clamping seat 4, a first groove is arranged on the outer ring of the mounting seat 5, and the first groove is used for clamping a sealing gasket into the first groove;
meanwhile, a cover plate 6 is arranged right above the mounting seat 5, a driving part 7 is arranged on one side of the clamping seat 4, a connecting part 8 is arranged at the output end of the driving part 7, the connecting part 8 and the output end of the driving part 7 are fixedly connected, and the cover plate 6 is fixedly arranged on the connecting part 8;
as shown in fig. 3, the connecting portion 8 includes a mounting frame 81, the mounting frame 81 is fixed to the output end of the driving portion 7, meanwhile, a sliding rail 82 is fixedly installed on an end portion of the mounting frame 81, a sliding block 83 is slidably installed on the sliding rail 82, such that the sliding block 83 is adapted to slide along the sliding rail 82, and the sliding block 83 is fixedly connected with the cover plate 6;
meanwhile, a spring 84 is fixed at the bottom of the sliding block 83, the spring 84 is fixed at the bottom in the sliding rail 82, the spring 84 always has elasticity to the sliding block 83, and the spring 84 supports the sliding block 83, so that the cover plate 6 is driven to be always positioned right above the mounting seat 5, the height of the cover plate 6 is higher than the mounting seat 5, and the cover plate 6 is suitable for being driven by the driving part 7 to move towards the direction of approaching or separating from the mounting seat 5;
the cover plate 6 is provided with a second groove (not shown in the figure) corresponding to the first groove, and the sealing gasket on the mounting seat 5 is clamped in through the second groove;
as shown in fig. 2, a vibrating part 31 is mounted on the sliding plate 3, the vibrating part 31 is a vibrating motor, the vibrating part 31 is located right above the mounting seat 5, the vibrating part 31 is suitable for moving towards the mounting seat 5 under the driving of a cylinder, and the vibrating part 31 is used for pressing the cover plate 6 towards the mounting seat 5 and providing a vibrating environment for the sealing gasket;
when the cover plate 6 moves to the position right above the mounting seat 5 under the drive of the driving part 7, the vibration part 31 is suitable for being pressed towards the cover plate 6 under the drive of the air cylinder, so that the mounting seat 5 is connected with the cover plate 6, a working environment is provided for the sealing gasket through the connection of the mounting seat 5 and the cover plate 6, a detection cavity is formed, and a vibration environment is provided for the sealing gasket between the mounting seat 5 and the cover plate 6 under the action of the vibration part 31;
the workbench 1 is provided with a detection mechanism, the detection mechanism comprises an air pump (not shown in the figure), the air pump is arranged in the workbench 1, the top of the workbench 1 is provided with an air tap 9, the air tap 9 is connected with the air pump in the workbench 1, the air tap 9 penetrates through the mounting seat 5 and extends towards the inner cavity of the mounting seat 5, under the action of the air pump, the air tap 9 is used for conveying air into a detection cavity formed between the mounting seat 5 and the cover plate 6, and the detection mechanism also comprises a pressure sensor which is arranged in the inner cavity of the mounting seat 5 and is used for detecting air pressure in the detection cavity, so that sealing gaskets in a vibration environment are detected in a sealing mode through the pressure sensor;
when the gasket is required to be detected, the driving part 7 drives the cover plate 6 to move towards the mounting seat 5 and align the cover plate 6 with the mounting seat 5, meanwhile, the air cylinder drives the vibration part 31 to move towards the direction close to the mounting seat 5 and extrude the cover plate 6 and drive the sliding block 83 to extrude the spring 84, so that the cover plate 6 is close to the mounting seat 5 and connected with the mounting seat 5;
simultaneously, the air tap 9 is used for ventilating the detection cavity, so that the sealing gasket is in a vibration state when the vibration part 31 is opened, the vibration resistance of the sealing gasket is detected, and meanwhile, the sealing gasket is in a static state when the vibration part 31 is closed, and the sealing performance test of the sealing gasket in the static state is realized;
when the air pressure value detected by the pressure sensor is smaller than a preset air pressure value, the detection cavity is in a leakage state, the sealing performance of the sealing gasket in detection is obtained to be unqualified, and when the air pressure value is larger than or equal to the preset air pressure value, the sealing performance of the sealing gasket in detection is obtained to be qualified, and the sealing performance of the sealing gasket in detection is obtained to be good;
when the detection is completed, the cylinder drives the vibration part 31 to move away from the mounting seat 5, and simultaneously the spring 84 exerts a restoring force on the sliding block 83, so that the sliding block 83 is reset, and the cover plate 6 is driven to leave the mounting seat 5. Meanwhile, the driving part 7 drives the cover plate 6 to return to the original position;
in summary, under the cooperation of the mounting seat 5 and the cover plate 6, a working environment is provided for the sealing gasket, and the vibrating portion 31 is provided, so that the sealing gasket works in a vibrating environment, thereby realizing the detection of the vibration-proof performance of the sealing gasket, and solving the problem that the sealing gasket in a vibrating state cannot be detected by the conventional sealing gasket detection device.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A sealing gasket shockproof testing tool is characterized in that: comprising the following steps:
a work table (1);
the clamping seat (4) is arranged at the top of the workbench (1);
the mounting seat (5) is arranged in the clamping seat (4), and a first groove for mounting the sealing gasket is formed in the mounting seat (5);
the cover plate (6) is arranged above the mounting seat (5), a second groove for clamping a sealing gasket on the mounting seat (5) is formed in the cover plate (6), and the cover plate (6) is suitable for being connected with the mounting seat (5) to form a detection cavity;
the adjusting mechanism is arranged on one side of the clamping seat (4);
a vibration part (31), the vibration part (31) being mounted on the adjusting mechanism, the vibration part (31) providing a vibration testing environment for the gasket;
and the detection mechanism is arranged on the workbench (1) and is used for detecting the tightness of the sealing gasket.
2. The gasket vibration-proof testing tool of claim 1, wherein: the adjusting mechanism comprises a frame (2) and a guide rail (21) arranged on the frame (2), a sliding plate (3) is slidably arranged on the guide rail (21), a vibrating part (31) is arranged on the sliding plate (3), an air cylinder is arranged at the bottom of the frame (2), and the output end of the air cylinder is connected with the sliding plate (3).
3. The gasket vibration-proof testing tool of claim 1, wherein: one side of the mounting seat (5) is provided with a driving part (7) and a connecting part (8) arranged at the output end of the driving part (7), and the connecting part (8) is used for mounting the cover plate (6) at the output end of the driving part (7).
4. A gasket vibration-proof testing tool according to claim 3, wherein: connecting portion (8) include mounting bracket (81) and install in slide rail (82) of mounting bracket (81) tip, mounting bracket (81) are fixed in the output of drive portion (7), slidable mounting has slider (83) in slide rail (82), slider (83) be used for with apron (6) are connected, spring (84) are installed to slider (83) bottom, spring (84) are fixed in on slide rail (82).
5. The gasket vibration-proof testing tool of claim 1, wherein: the detection mechanism comprises an air pump, the air pump is arranged in the workbench (1), an air tap (9) is arranged at the top of the workbench (1), and the air tap (9) is communicated with the air pump;
the detection mechanism comprises a pressure sensor, and the pressure sensor is used for detecting the air pressure in the detection cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732488.8U CN220084272U (en) | 2023-07-04 | 2023-07-04 | Shock-proof testing tool for sealing gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732488.8U CN220084272U (en) | 2023-07-04 | 2023-07-04 | Shock-proof testing tool for sealing gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084272U true CN220084272U (en) | 2023-11-24 |
Family
ID=88814517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321732488.8U Active CN220084272U (en) | 2023-07-04 | 2023-07-04 | Shock-proof testing tool for sealing gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084272U (en) |
-
2023
- 2023-07-04 CN CN202321732488.8U patent/CN220084272U/en active Active
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