CN220380683U - Metal ring pad tightness test device - Google Patents
Metal ring pad tightness test device Download PDFInfo
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- CN220380683U CN220380683U CN202322095054.8U CN202322095054U CN220380683U CN 220380683 U CN220380683 U CN 220380683U CN 202322095054 U CN202322095054 U CN 202322095054U CN 220380683 U CN220380683 U CN 220380683U
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- 239000002184 metal Substances 0.000 title claims abstract description 39
- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of metal ring gasket tightness detection, in particular to a metal ring gasket tightness test device which comprises a fixed bottom plate, wherein a vertical plate support is arranged at the rear side of the top of the fixed bottom plate, sliding rails are arranged at the left end and the right end of the front side of the vertical plate support, a movable sliding seat is sleeved on the outer side of the sliding rails in a vertically symmetrical sliding manner, a lifting panel is arranged at the front side of the movable sliding seat, a telescopic cylinder is arranged at the top of the vertical plate support, and the driving end of the telescopic cylinder penetrates through the inside of the vertical plate support and is connected with the lifting panel.
Description
Technical Field
The utility model relates to the technical field of metal ring gasket tightness detection, in particular to a metal ring gasket tightness test device.
Background
The metal ring pad is a solid metal pad with octagonal or elliptic section and has radial self-tightening sealing function, and the sealing principle is that the pad contacts with the inner side surface and the outer side surface (mainly the outer side surface) of the flange trapezoid groove, and the metal ring pad generates certain plastic deformation to realize sealing by the pressing force of the bolt and the flange.
The existing metal ring gasket tightness test device only judges the sealing performance of the metal ring gasket by observing the leakage condition of the medium on the flange sealing surface, is single, cannot intermittently test a plurality of groups of metal ring gaskets, influences the continuity of the test process, and increases the workload of frequent feeding and discharging of workers.
Therefore, it is important to design a metal ring gasket tightness test device to improve the overall practicality by changing the technical defects.
Disclosure of Invention
The utility model aims to provide a metal ring gasket tightness test device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a metal ring pad tightness test device, includes PMKD, the rear side at PMKD top is provided with the riser support, both ends all are provided with the slide rail about the riser support front side, symmetrical sliding sleeve has moved the slide about the outside of slide rail, lift panel is installed to the front side of removing the slide, telescopic cylinder is installed at the top of riser support, telescopic cylinder's drive end runs through the inside of riser support and is connected with lift panel, the top and the bottom of lift panel front side all are provided with the fixed diaphragm, are located the top electric putter is installed on the top of fixed diaphragm, electric putter's drive end runs through the fixed diaphragm and is connected with the ring flange, the bottom of going up the ring flange just is fixed with sealing washer along the periphery, air current detection sensor is evenly installed to sealing washer's inboard, is located the top the pneumatic valve is installed on the top of fixed diaphragm, is located the downside the front side of fixed diaphragm is fixed with a shape extension board, the inboard of a shape extension board runs through the inside rotating electrical machine and is connected with lift panel, electric motor drive end is installed on the top of a plurality of ring flange and is connected with the ring flange with the top of driving gear, the ring flange is connected with the ring flange with the top of the same, the ring flange is connected with the ring flange of ring flange.
As a preferable scheme of the utility model, a display control panel is arranged on the front side of the top of the fixed bottom plate, and the display control panel is respectively connected with the telescopic cylinder, the electric push rod, the air flow detection sensor, the air valve and the rotating motor through wires in an electric connection mode.
In a preferred embodiment of the utility model, the sliding rail is fixedly mounted on one side of the front face of the vertical plate bracket by bolts and is designed to extend along the height of the vertical plate bracket.
As a preferable scheme of the utility model, the sealing gasket is made of elastic rubber material.
As a preferable scheme of the utility model, one end of the air valve is connected with the air cylinder through a pipeline, and the other end of the air valve is connected with an air outlet pipe, wherein the air outlet pipe penetrates through the fixed transverse plate and extends to the bottom of the upper flange plate.
As a preferable scheme of the utility model, the driven gear is rotationally connected with the folded support plate through a rotating shaft.
As a preferable scheme of the utility model, the four groups of annular gasket limiting clamping grooves are arranged in total and distributed in the lower flange in a matrix.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the provided metal ring gasket tightness test device, intermittent tightness detection can be carried out on a plurality of groups of metal ring gaskets at the same time, so that the smoothness and continuity of detection are improved, and a worker can conveniently compare the detection data of the plurality of groups of metal ring gaskets, thereby improving the efficiency.
2. According to the metal ring gasket tightness test device, the tightness of the metal ring gasket can be judged by observing the leakage condition of the gas medium of the flange sealing surface, and the tightness of the metal ring gasket when moving can be detected by the up-and-down movement amplitude, so that the detection accuracy is ensured.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic overall three-dimensional view of the present utility model;
FIG. 3 is a diagram of an upper flange structure according to the present utility model.
In the figure: 1. a fixed bottom plate; 2. a vertical plate bracket; 3. a slide rail; 301. moving the slide; 4. lifting the panel; 401. fixing the transverse plate; 402. an electric push rod; 5. a telescopic cylinder; 6. an upper flange plate; 601. a sealing gasket; 602. an airflow detection sensor; 7. an air valve; 8. a folded support plate; 801. a rotating electric machine; 802. a drive gear; 803. a driven gear; 9. a lower flange; 901. a limit clamping groove of the ring pad; 10. and displaying a control panel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a metal ring gasket tightness test device, including fixed bottom plate 1, the rear side at fixed bottom plate 1 top is provided with riser support 2, both ends all are provided with slide rail 3 about riser support 2 front side, the outside upper and lower symmetry slip of slide rail 3 has cup jointed movable slide 301, lifting panel 4 is installed to movable slide 301's front side, telescopic cylinder 5 is installed at riser support 2's top, telescopic cylinder 5's drive end runs through riser support 2's inside and is connected with lifting panel 4, lifting panel 4's top and bottom all are provided with fixed diaphragm 401, electric putter 402 is installed at the top of fixed diaphragm 401 at top, electric putter 402's drive end runs through fixed diaphragm 401 and is connected with upper flange 6, air valve 7 is installed at the top of fixed diaphragm 401 at top, the front side of fixed diaphragm 401 at the downside is fixed with folded support plate 8, rotating electrical machines 801 are installed to the inboard of folded support plate 8, top that runs through fixed diaphragm 401 and is connected with driving gear 802, the top of folded support plate 8 rotates and is connected with driven gear 803 and driven ring 803 is equipped with driven ring 803, the top that driven ring 803 is equipped with the same with the top of driven ring 803, the top that is equipped with the top of flange 9 is fixed with the fixed flange plate of flange 3 in cooperation with top 10;
the display control panel 10 is connected with the telescopic cylinder 5, the electric push rod 402, the air valve 7 and the rotating motor 801 through wires respectively, and the connection mode is electric connection, the sliding rail 3 is fixedly installed on one side of the front face of the vertical plate support 2 through bolts and extends along the height of the vertical plate support 2, one end of the air valve 7 is connected with the air storage cylinder through a pipeline, the other end of the air valve 7 is connected with an air outlet pipe, the air outlet pipe penetrates through the fixed transverse plate 401 and extends to the bottom of the upper flange plate 6, the driven gear 803 is rotationally connected with the folded support plate 8 through a rotating shaft, four groups of annular pad limiting clamping grooves 901 are formed in total and distributed in the lower flange plate 9 in a matrix mode.
In this embodiment, referring to fig. 3, a sealing gasket 601 is fixed at the bottom of the upper flange 6 along the periphery, and air flow detecting sensors 602 are uniformly installed inside the sealing gasket 601;
the display control panel 10 is connected with the airflow detecting sensor 602 through a wire, and the connection mode is electrical connection, and the sealing gasket 601 is made of elastic rubber material.
The working flow of the utility model is as follows: when the metal ring gasket tightness test device is used, before testing, a plurality of groups of metal ring gaskets to be detected are respectively placed in the ring gasket limiting clamping grooves 901 in the lower flange plate 9 to be fixed, during testing, the electric push rod 402 works, the electric push rod 402 drives the upper flange plate 6 to be pressed down to be tightly attached to the upper flange plate 9, when testing is carried out, the air valve 7 starts to inject air medium into the metal ring gaskets through the air outlet pipe, at the moment, the sealing gasket 601 is tightly attached to the lower flange plate 9, a plurality of groups of air flow detection sensors 602 are distributed in the inner parts, whether the metal ring gaskets leak air and leak air directions can be detected, then the lifting panel 4 is driven to move up and down under the sliding fit of the sliding rail 3 and the movable sliding seat 301 under the pushing of the telescopic cylinder 5, the sealing performance of the metal ring gaskets during movement is detected through the up-down movement amplitude, the upper flange plate 6 rises after a group of metal ring gaskets are detected, the rotary motor rotates to drive the driving gear 802 and the driven gear 803 to be meshed, the lower flange plate 9 makes uniform-speed intermittent movement, and detects the next group of metal ring gaskets in the same manner, and the metal ring gaskets can be detected, the intermittent detection performance of the metal ring gaskets can be improved, and the intermittent detection performance can be carried out continuously, and the detection efficiency of a plurality of groups of metal ring gaskets can be improved, and the intermittent detection performance can be improved, and the working performance can be compared with the continuous detection performance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a metal ring pad tightness test device, includes fixed baseplate (1), its characterized in that: the utility model discloses a motor-driven air valve, including fixed baseplate (1) and fixed baseplate (1), fixed baseplate (1) is provided with riser support (2) in the rear side at top, both ends all are provided with slide rail (3) about riser support (2) front side, the outside of slide rail (3) is symmetrical sliding sleeve has moved slide (301) from top to bottom, lift panel (4) are installed to the front side of moving slide (301), telescopic cylinder (5) are installed at the top of riser support (2), the drive end of telescopic cylinder (5) runs through the inside of riser support (2) and is connected with lift panel (4), the top and the bottom of lift panel (4) front side all are provided with fixed diaphragm (401), electric putter (402) are installed on the top of fixed diaphragm (401) in the top, electric putter's (402) drive end runs through fixed diaphragm (401) and is connected with upper flange (6), the bottom of upper flange (6) and along the periphery are fixed with sealing washer (601), air current detection sensor (602) are evenly installed to the inboard of sealing washer (601), be located at the top fixed diaphragm (8) are installed on the top of fixed baseplate (401), the driving end of rotating electrical machines (801) runs through the top of fixed diaphragm (401) and is connected with driving gear (802), the top rotation of rolling over shape extension board (8) is connected with driven gear (803) that are connected with driving gear (802) meshing, the top of driven gear (803) is fixed with lower ring flange (9), ring pad spacing draw-in groove (901) that multiunit interval is the same and use with last ring flange (6) cooperation have inwards been seted up at the top of lower ring flange (9).
2. The metal gasket seal testing device according to claim 1, wherein: the front side at the top of the fixed bottom plate (1) is provided with a display control panel (10), and the display control panel (10) is respectively connected with the telescopic cylinder (5), the electric push rod (402), the air flow detection sensor (602), the air valve (7) and the rotating motor (801) through wires in an electric connection mode.
3. The metal gasket seal testing device according to claim 1, wherein: the sliding rail (3) is fixedly arranged on one side of the front face of the vertical plate support (2) through bolts and is designed to extend along the height of the vertical plate support (2).
4. The metal gasket seal testing device according to claim 1, wherein: the sealing gasket (601) is made of elastic rubber materials.
5. The metal gasket seal testing device according to claim 1, wherein: one end of the air valve (7) is connected with the air cylinder through a pipeline, and the other end of the air valve (7) is connected with an air outlet pipe, wherein the air outlet pipe penetrates through the fixed transverse plate (401) and extends to the bottom of the upper flange plate (6).
6. The metal gasket seal testing device according to claim 1, wherein: the driven gear (803) is rotationally connected with the folded support plate (8) through a rotating shaft.
7. The metal gasket seal testing device according to claim 1, wherein: four groups of annular pad limiting clamping grooves (901) are formed in the lower flange plate (9) in a matrix mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095054.8U CN220380683U (en) | 2023-08-04 | 2023-08-04 | Metal ring pad tightness test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095054.8U CN220380683U (en) | 2023-08-04 | 2023-08-04 | Metal ring pad tightness test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380683U true CN220380683U (en) | 2024-01-23 |
Family
ID=89563292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322095054.8U Active CN220380683U (en) | 2023-08-04 | 2023-08-04 | Metal ring pad tightness test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380683U (en) |
-
2023
- 2023-08-04 CN CN202322095054.8U patent/CN220380683U/en active Active
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