CN212988694U - Quick test platform of gas tightness - Google Patents
Quick test platform of gas tightness Download PDFInfo
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- CN212988694U CN212988694U CN202021479938.3U CN202021479938U CN212988694U CN 212988694 U CN212988694 U CN 212988694U CN 202021479938 U CN202021479938 U CN 202021479938U CN 212988694 U CN212988694 U CN 212988694U
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Abstract
The utility model discloses a rapid air tightness test platform, which comprises a bottom plate, a first base plate, a second base plate and two rapid pressing devices; the first backing plate is located the top intermediate position of bottom plate, the second backing plate is located first backing plate directly over, first backing plate top is equipped with two guide bars along the mutual symmetry of first backing plate the central axis, set up the perforation with two guide bar one-to-ones on the second backing plate, two rapid compression device are located the bottom plate respectively, two rapid compression device and two guide bar position intercrossing stagger, two rapid compression device are along the mutual symmetry of first backing plate the central axis, every rapid compression device all includes the rapid compression pincers, fixed frame and elevating platform, fixed frame and bottom plate top fixed connection, fixed frame is equipped with open-ended square frame body for the top, the elevating platform is located fixed frame, the top fixedly connected with of elevating platform compresses tightly pincers fast. The utility model has the advantages of simple operation, convenience and quickness.
Description
Technical Field
The utility model relates to an air tightness test field, in particular to quick test platform of gas tightness.
Background
At present, the rapid airtight testing platform on the market has too many operation steps, needs a large amount of resources for use, and is not suitable for single and simple test in a small range.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick test platform of gas tightness has easy operation, convenient and fast's advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a rapid air tightness test platform comprises a bottom plate, a first base plate, a second base plate and two rapid pressing devices;
the first base plate is located in the middle of the top of the bottom plate, the second base plate is located right above the first base plate, two guide rods which are symmetrical to each other along the central axis of the first base plate are arranged at the top of the first base plate, through holes which correspond to the two guide rods one to one are formed in the second base plate, and the second base plate is connected with the two guide rods in a sliding mode;
two quick closing device is located the bottom plate respectively, two quick closing device staggers with two guide bar position intercrossing, two quick closing device is along the mutual symmetry of first backing plate the central axis, every quick closing device all includes quick compression clamp, fixed frame and elevating platform, fixed frame and bottom plate top fixed connection, fixed frame is equipped with open-ended square frame body for the top, the elevating platform is located fixed frame, the top fixedly connected with quick compression clamp of elevating platform.
The preferred scheme is as follows:
preferably: the first base plate and the second base plate are square bodies, and the two guide rods are symmetrical to each other along a diagonal line of the first base plate. The guide rods are located at two opposite angles of the first base plate, so that the second base plate can slide up and down conveniently, and the second base plate is stressed more uniformly when moving up and down.
Preferably: the bottom four corners of bottom plate is fixed and is equipped with the sucking disc, the sucking disc top is equipped with the bolt, the bottom four corners of bottom plate is equipped with the screw hole, sucking disc and bottom plate threaded connection. Utilize the sucking disc to fix the base on the desktop, prevent to slide when the test.
Preferably: the top of the second base plate is provided with two U-shaped slideways, the two U-shaped slideways correspond to the two quick pressing pliers in a one-to-one mode and are parallel to each other, and the pressing heads of the two quick pressing pliers are located in the two U-shaped slideways respectively. The U-shaped slide way is arranged to further limit the second base plate, so that the second base plate is prevented from shaking, and meanwhile, the top of the second base plate can be protected by the U-shaped slide way, and the second base plate is prevented from being scratched.
Preferably: the two lateral plates on the two sides of the U-shaped slide ways are provided with sliding grooves, each U-shaped slide way is internally provided with a screw rod, each screw rod is positioned in the sliding groove, the two ends of each screw rod are equally divided into the outer sides of the U-shaped slide ways, the screw rods are in threaded connection with nuts, and each screw rod penetrates through the pressing heads of the two rapid pressing pliers and is rotationally connected with the pressing heads. Utilize two lead screws with the pressure head of two rapid compression pincers respectively with two spout sliding connection, play the effect of fixed second backing plate, can be in good affairs the decline of second backing plate more steady simultaneously.
To sum up, the utility model discloses following beneficial effect has:
the first base plate, the second base plate and the two rapid pressing devices are arranged, so that the effect of rapidly testing the air tightness can be achieved; through the setting of elevating platform and fixed frame, can play the effect of the article of adaptation co-altitude not. The utility model has the advantages of simple operation, convenience and quickness.
Drawings
FIG. 1 is a schematic view of the overall structure in embodiment 1;
FIG. 2 is a sectional view for embodying the suction cup in example 1;
FIG. 3 is a schematic view for embodying a U-shaped chute in embodiment 2;
FIG. 4 is a schematic view of the whole structure in embodiment 3;
fig. 5 is an enlarged view of a in fig. 4.
In the figure, 1, a bottom plate; 2. a first backing plate; 3. a second backing plate; 4. a guide bar; 5. a rapid compression device; 111. a suction cup; 112. a bolt; 311. a U-shaped slideway; 312. a screw rod; 313. a nut; 511. a rapid compressing clamp; 512. a fixing frame; 513. a lifting platform.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1:
as shown in fig. 1-2, a platform for rapidly testing air tightness comprises a bottom plate 1, a first base plate 2, a second base plate 3 and two rapid pressing devices 5;
the first base plate 2 is located in the middle of the top of the bottom plate 1, the second base plate 3 is located right above the first base plate 2, two guide rods 4 which are symmetrical to each other along the central axis of the first base plate 2 are arranged at the top of the first base plate 2, through holes which correspond to the two guide rods 4 one by one are formed in the second base plate 3, and the second base plate 3 is connected with the two guide rods 4 in a sliding mode;
two rapid compression device 5 are located bottom plate 1 respectively, two rapid compression device 5 stagger with 4 position intercrossings of two guide bars, two rapid compression device 5 are along the mutual symmetry of 2 the central axes of first backing plate, every rapid compression device 5 all includes rapid compression pincers 511, fixed frame 512 and elevating platform 513, fixed frame 512 and 1 top fixed connection of bottom plate, fixed frame 512 is equipped with open-ended square frame for the top, elevating platform 513 is located fixed frame 512, the top fixedly connected with rapid compression pincers 511 of elevating platform 513.
First backing plate 2 is the square body with second backing plate 3, and two guide bar 4 are along a diagonal mutual symmetry of first backing plate 2. The guide rod 4 is positioned at two opposite angles of the first base plate 2, so that the second base plate 3 can slide up and down conveniently, and the stress is more uniform when the second base plate 3 moves up and down.
The fixed sucking disc 111 that is equipped with in bottom four corners department of bottom plate 1, sucking disc 111 top are equipped with bolt 112, and the bottom four corners department of bottom plate 1 is equipped with the screw hole, sucking disc 111 and 1 threaded connection of bottom plate. The base is fixed on a table by using a sucker 111 to prevent sliding during testing.
Example 2:
as shown in fig. 3, according to embodiment 1, two U-shaped slide ways 311 are disposed on the top of the second pad 3, the two U-shaped slide ways 311 correspond to the two rapid-compressing pliers 511 in one-to-one correspondence and are parallel to each other, and the compressing heads of the two rapid-compressing pliers 511 are respectively located in the two U-shaped slide ways 311. The U-shaped slide way 311 is arranged, so that the second base plate 3 can be further limited, the second base plate 3 is prevented from shaking, and meanwhile, the top of the second base plate 3 can be protected by the U-shaped slide way 311, and the second base plate is prevented from being scratched.
Example 3
As shown in fig. 4 and 5, according to embodiment 2, sliding grooves are formed in side plates on two sides of two U-shaped sliding ways 311, a screw rod 312 is disposed in each U-shaped sliding way 311, each screw rod 312 is disposed in the sliding groove, two ends of each screw rod 312 are disposed outside the U-shaped sliding way 311, and are connected with a nut 313 through threads, and each screw rod 312 penetrates through and is rotatably connected with a pressing head of two rapid pressing pliers 511. The two screw rods 312 are used for connecting the pressing heads of the two rapid pressing pliers 511 with the two sliding grooves in a sliding manner, so that the second base plate 3 is fixed, and meanwhile, the second base plate 3 can descend more stably.
The specific implementation process comprises the following steps:
and placing a part to be tested for air tightness between the first base plate 2 and the second base plate 3, moving a pressing head of the rapid pressing clamp 511 downwards, pressing the second base plate 3, and testing.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a quick test platform of gas tightness which characterized in that: comprises a bottom plate (1), a first base plate (2), a second base plate (3), a guide rod (4) and two rapid pressing devices (5);
the first base plate (2) is located in the middle of the top of the bottom plate (1), the second base plate (3) is located right above the first base plate (2), two guide rods (4) which are symmetrical to each other along the central axis of the first base plate (2) are arranged at the top of the first base plate (2), through holes which correspond to the two guide rods (4) one by one are formed in the second base plate (3), and the second base plate (3) is connected with the two guide rods (4) in a sliding mode;
two quick closing device (5) are located bottom plate (1) respectively, two quick closing device (5) stagger with two guide bar (4) position intercrossing, two quick closing device (5) are along first backing plate (2) the central axis symmetry each other, every quick closing device (5) all include quick-compaction pincers (511), fixed frame (512) and elevating platform (513), fixed frame (512) and bottom plate (1) top fixed connection, fixed frame (512) are equipped with open-ended square frame body for the top, elevating platform (513) are located fixed frame (512), the top fixedly connected with quick-compaction pincers (511) of elevating platform (513).
2. The platform for rapid testing of air tightness according to claim 1, characterized in that: first backing plate (2) and second backing plate (3) are the square body, two guide bar (4) are along a diagonal mutual symmetry of first backing plate (2).
3. The platform for rapid testing of air tightness according to claim 1, characterized in that: the bottom four corners department of bottom plate (1) is fixed and is equipped with sucking disc (111), the sucking disc top is equipped with bolt (112), the bottom four corners department of bottom plate (1) is equipped with the screw hole, sucking disc (111) and bottom plate (1) threaded connection.
4. The platform for rapid testing of air tightness according to claim 1, characterized in that: the top of the second base plate (3) is provided with two U-shaped slideways (311), the two U-shaped slideways (311) correspond to the two rapid pressing pliers (511) in a one-to-one mode and are parallel to each other, and the pressing heads of the two rapid pressing pliers (511) are respectively located in the two U-shaped slideways (311).
5. The platform for rapid testing of air tightness according to claim 4, wherein: the side plates on two sides of the two U-shaped slideways (311) are respectively provided with a sliding groove, each U-shaped slideway (311) is internally provided with a screw rod (312), each screw rod (312) is respectively positioned in the sliding groove, two ends of each screw rod (312) are equally divided into the outer side of the U-shaped slideway (311) and are in threaded connection with nuts (313), and each screw rod (312) respectively penetrates through the pressing heads of the two rapid pressing pliers (511) and is rotationally connected with the pressing heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479938.3U CN212988694U (en) | 2020-07-23 | 2020-07-23 | Quick test platform of gas tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479938.3U CN212988694U (en) | 2020-07-23 | 2020-07-23 | Quick test platform of gas tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988694U true CN212988694U (en) | 2021-04-16 |
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ID=75429133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021479938.3U Active CN212988694U (en) | 2020-07-23 | 2020-07-23 | Quick test platform of gas tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212988694U (en) |
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2020
- 2020-07-23 CN CN202021479938.3U patent/CN212988694U/en active Active
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