CN218674113U - Airtight test equipment of full laminating instrument - Google Patents
Airtight test equipment of full laminating instrument Download PDFInfo
- Publication number
- CN218674113U CN218674113U CN202222812914.0U CN202222812914U CN218674113U CN 218674113 U CN218674113 U CN 218674113U CN 202222812914 U CN202222812914 U CN 202222812914U CN 218674113 U CN218674113 U CN 218674113U
- Authority
- CN
- China
- Prior art keywords
- plate
- upper plate
- airtight test
- full
- instrument
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to an airtight test equipment of full laminating instrument, it includes the support and sets up the airtight test fixture in the support, and airtight test fixture includes the upper plate, sets up in the hypoplastron of upper plate below to and the actuating mechanism of drive upper plate and hypoplastron laminating, airtight test fixture still is provided with the appearance chamber that supplies the examination instrument installation that awaits measuring, holds chamber intercommunication aerating device. The utility model adopts the air tightness testing jig to detect, the detection is accurate, and the operation is convenient; the detection personnel only need place the instrument in holding the intracavity after, just can operate various equipment and realize the gas tightness and detect, easy operation, it is convenient, improve detection personnel work efficiency.
Description
Technical Field
The utility model relates to an airtight test equipment of full laminating instrument.
Background
The instrument is used for measuring temperature, air pressure, electric quantity, blood pressure and the like, and the air tightness is particularly important for ensuring normal use. After the preparation is accomplished, often will carry out the gas tightness to the product and detect, detect to the gas tightness at present and generally adopt the manual work to carry out the operation completion, the manual work product of taking, then aerify the air inlet of product, use the atmospheric pressure to detect the sensor and come to carry out the survey to the inside atmospheric pressure of product, judge whether the product is qualified product through the survey condition to the inside atmospheric pressure of product. The detection mode has low efficiency, more artificial influence factors and inaccurate test.
Utility model
The utility model provides an airtight test equipment of full laminating instrument.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the instrument airtightness testing equipment comprises a support and an airtightness testing jig arranged in the support, wherein the airtightness testing jig comprises an upper plate, a lower plate arranged below the upper plate and a driving mechanism for driving the upper plate and the lower plate to be attached, the airtightness testing jig is further provided with an accommodating cavity for mounting an instrument to be tested, and the accommodating cavity is communicated with an inflating device.
Further, the driving mechanism comprises a moving plate and a driving device for driving the moving plate to move.
Further, the driving device is a cylinder or an electric push rod.
Further, the moving plate is fixedly connected with the upper plate, and the upper plate is gradually attached to the lower plate under the driving of the driving device.
Further, the moving plate is fixedly connected with the lower plate, and the lower plate is gradually attached to the upper plate under the driving of the driving device.
Further, the driving mechanism further comprises a guide device for guiding the upper plate to be attached to the lower plate.
Further, the cavity is only arranged in the lower plate.
Furthermore, the cavities comprise a first cavity arranged in the lower plate and a second cavity arranged in the upper plate.
Furthermore, the guide device comprises a guide rod arranged in the bracket and a guide sleeve arranged on the movable plate, and the guide sleeve is sleeved on the guide rod.
Further, the edge of the bracket is provided with a guard plate.
Compared with the prior art, the utility model has the characteristics of it is following:
the utility model adopts the air tightness testing jig to detect, the detection is accurate, and the operation is convenient;
the detection personnel can operate various devices to realize air tightness detection only by placing the instrument in the containing cavity, the operation is simple and convenient, and the working efficiency of the detection personnel is improved;
and the guide mechanism is adopted for guiding, so that the upper plate or the lower wrench can move accurately, and the air tightness of the cavity between the upper part and the lower part is ensured.
Drawings
Fig. 1 is the utility model discloses full laminating instrument airtight test equipment's spatial structure sketch map.
Fig. 2 is the utility model discloses the structural schematic diagram of the airtight test equipment's of full laminating instrument upper plate.
Fig. 3 is the utility model discloses the structural schematic diagram of the airtight test equipment's of full laminating instrument hypoplastron.
Detailed description of the preferred embodiments
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions such as "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be fixedly connected, may be detachably connected, or may be integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, the utility model discloses an airtight test equipment of full laminating instrument 100 includes support 10 to and set up airtight test fixture 20 in support 10, the instrument that awaits measuring sets up in this airtight test fixture 20.
The support 10 comprises a bottom plate 11 and a top plate 13 supported above the bottom plate 11 through support pillars 12, the bottom plate 11 and the top plate 13 are arranged in parallel, the air tightness testing jig 20 is arranged between the bottom plate 11 and the top plate 13, the number of the support pillars 12 is 4, and the support pillars are uniformly arranged at four corners of the bottom plate 11, namely, at the edge of the bottom plate 11; the bottom plate 11 is connected with the lower end of the support column 12, the connection mode between the bottom plate 11 and the support column 12 can be threaded connection, namely, a threaded hole is formed in the support column 12, a bolt penetrates through the bottom plate 11 and then is connected in the threaded hole in a threaded manner, the connection mode between the bottom plate 11 and the support column 12 can also be welding, namely, the support column is directly welded on the bottom plate 11; the top plate 13 is connected with the upper end of the supporting column 12, the top plate and the supporting column 12 can be connected in a threaded mode, namely a bolt penetrates through the top plate 13 and then is connected in a threaded hole of the supporting column 12 in a threaded mode, and the top plate and the supporting column can also be connected in a welded mode.
The connection mode between the support column and the top plate is preferably a threaded connection, and the connection mode between the support column and the bottom plate is also preferably a threaded connection, so that the air tightness testing jig 20 is installed in the bracket.
The bottom of the bottom plate 13 is provided with a support foot (not shown in the figure) which is fixedly installed on the bottom plate so that the airtight testing apparatus is supported on the ground, and of course, the support foot is preferably a roller so that the user can push the airtight testing apparatus to move.
The edge part of the bracket 10 is provided with a protective plate 15, the protective plate 15 is semi-closed, and a plurality of light transmission grooves are uniformly arranged on the protective plate 15; in some embodiments, the guard plate 15 is two pieces, one piece is disposed at the rear of the support frame 10, and the other piece is disposed at one side of the support frame 10; in some embodiments, the guard plate 15 is provided in 3 pieces, one piece is disposed at the rear of the support frame 10, and the other two pieces are disposed at both sides of the support frame 10, i.e., only the front end is exposed.
The airtight test fixture 20 includes an upper plate 21 and a lower plate 22, the instrument to be tested is disposed between the upper plate 21 and the lower plate 22, the airtight test fixture 20 is provided with a cavity for mounting the instrument to be tested, the cavity may be disposed only in the lower plate 22, of course, the cavity may include a first cavity 221 disposed on the lower plate 22 and a second cavity 211 disposed on the upper plate 21, as shown in fig. 2 and 3, when the upper plate and the lower plate are completely attached, the first cavity and the second cavity form a cavity for mounting the instrument to be tested.
The cavity is communicated with an inflation mechanism, the inflation mechanism at least comprises an inflation tube and an inflation electromagnetic valve, the inflation tube is communicated with the cavity, and the inflation electromagnetic valve is used for opening or closing the inflation tube.
The airtight testing fixture 20 further includes a driving mechanism for attaching the upper plate 21 and the lower plate 22, the driving mechanism includes a moving plate 23 and a driving device for driving the moving plate 23 to move, any one of the upper plate and the lower plate is fixedly connected to the moving plate, and the driving device may be an air cylinder or an electric push rod. When the upper plate and the lower plate are completely attached, the cavity between the upper plate and the lower plate can be inflated, the inflation is stopped after a set value is reached, so that the pressure is maintained, and the test is qualified when the air pressure is attenuated within a set range within a set time.
In some embodiments, the movable plate 23 is fixedly connected to the upper plate 21, the movable plate 23 may be connected to the upper plate 21 by a screw, in this case, the driving device is mounted on the top plate, the piston rod of the cylinder or the push rod of the electric push rod is fixedly connected to the movable plate, and the lower plate 22 is fixedly mounted on the bottom plate.
In other embodiments, the moving plate 23 is fixedly connected to the lower plate 22, and the connecting manner between the moving plate 23 and the lower plate 22 may be a threaded connection, in which case, the driving device is installed on the bottom plate, and the upper plate is fixedly installed on the top plate, so as to move the lower plate to below the upper plate, so as to completely attach the upper plate and the lower plate.
The bracket 10 is provided with a plurality of guide rods 16, the moving plate 23 is provided with a guide sleeve 24, and the guide sleeve 24 is sleeved on the guide rods 16 to guide the moving plate to move.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides an airtight test equipment of full laminating instrument which characterized in that: the airtight test equipment comprises a support and an airtight test fixture arranged in the support, the airtight test fixture comprises an upper plate, a lower plate arranged below the upper plate and a driving mechanism for driving the upper plate and the lower plate to be attached, the airtight test fixture is further provided with an accommodating cavity for installing an instrument to be tested, and the accommodating cavity is communicated with an inflating device.
2. The airtightness testing apparatus for the full-lamination instrument according to claim 1, wherein the driving mechanism includes a moving plate and a driving device for driving the moving plate to move.
3. The airtightness testing equipment for the full-lamination instrument according to claim 2, wherein the driving device is an air cylinder or an electric push rod.
4. The airtight test equipment of full-lamination instrument according to claim 2, wherein said moving plate is fixedly connected with said upper plate, and said upper plate is gradually laminated to said lower plate under the driving of said driving device.
5. The airtight test equipment of full-lamination instrument according to claim 2, wherein said moving plate is fixedly connected with said lower plate, and said lower plate is gradually laminated to said upper plate under the driving of said driving device.
6. The full-lamination instrument airtightness testing apparatus according to claim 2, wherein the driving mechanism further comprises a guide device for guiding the upper plate to be laminated with the lower plate.
7. The airtightness testing apparatus for the full-lamination instrument according to claim 6, wherein the guide means includes a guide rod mounted in the support and a guide sleeve mounted on the movable plate, the guide sleeve being fitted over the guide rod.
8. The full-lamination instrument airtightness test apparatus according to claim 1, wherein the cavity is provided only in the lower plate.
9. The full-lamination instrument airtightness test apparatus according to claim 1, wherein the cavities include a first cavity provided in the lower plate and a second cavity provided in the upper plate.
10. The full-fit instrument airtightness testing apparatus according to claim 1, wherein a guard plate is provided at an edge of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222812914.0U CN218674113U (en) | 2022-10-25 | 2022-10-25 | Airtight test equipment of full laminating instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222812914.0U CN218674113U (en) | 2022-10-25 | 2022-10-25 | Airtight test equipment of full laminating instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674113U true CN218674113U (en) | 2023-03-21 |
Family
ID=85565814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222812914.0U Active CN218674113U (en) | 2022-10-25 | 2022-10-25 | Airtight test equipment of full laminating instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218674113U (en) |
-
2022
- 2022-10-25 CN CN202222812914.0U patent/CN218674113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208281742U (en) | A kind of measurement is with being rotatably connected bracket | |
| CN113624379A (en) | Dynamometer with balance base | |
| CN218674113U (en) | Airtight test equipment of full laminating instrument | |
| CN212458299U (en) | Aperture detection device | |
| CN212748216U (en) | Air tightness detection equipment with compression structure | |
| CN213239371U (en) | Air tightness detection device for hydraulic cylinder | |
| CN210833999U (en) | Micro-differential pressure calibration device | |
| CN220912435U (en) | Measuring instrument testing device | |
| CN217901693U (en) | Novel laboratory detection instrument | |
| CN113640133A (en) | Sealing film mechanical property testing device based on expansion method | |
| CN209858153U (en) | Airtight detection hydraulic machine for single bipolar plate | |
| CN215449648U (en) | Automatic tightening device of meteorological detection ball | |
| CN219935231U (en) | Ammonia desulfurization gas escape detection device | |
| CN215574217U (en) | Axial tensile property test device for composite pipe production | |
| CN216717711U (en) | Air tightness detection device | |
| CN214621707U (en) | Oil tank breather valve detector | |
| CN219455404U (en) | Accurate manometer gas tightness detection device | |
| CN217384573U (en) | Energy-saving front axle upper and lower traction valve body leakage tester | |
| CN219064803U (en) | Air tightness detection device of engine skeleton oil seal | |
| CN219572929U (en) | Step axle axiality detects machine | |
| CN217278879U (en) | Automatic metering and calibrating device for digital multipurpose instrument | |
| CN215263143U (en) | Portable agricultural product detection platform | |
| CN220039700U (en) | Portable tension measuring instrument | |
| CN211147958U (en) | Porcelain bushing leakage tester for power capacitor | |
| CN218822999U (en) | Airtightness detection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |