CN213985548U - High-efficient airtight detector - Google Patents
High-efficient airtight detector Download PDFInfo
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- CN213985548U CN213985548U CN202120190321.8U CN202120190321U CN213985548U CN 213985548 U CN213985548 U CN 213985548U CN 202120190321 U CN202120190321 U CN 202120190321U CN 213985548 U CN213985548 U CN 213985548U
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- workbench
- control switch
- lifting
- leakage detection
- pressing
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Abstract
The utility model relates to a high-efficiency airtight detector, which comprises a workbench, a water tank and a control system arranged on the workbench; the water tank is arranged below the workbench, the top end of the workbench is provided with a lifting device, and the piston end of the lifting device vertically penetrates through the workbench downwards and is connected with the lifting platform; the upper surface of the lifting platform is provided with a downward pressing pushing device, and the piston end of the downward pressing pushing device vertically penetrates through the lifting platform downwards to be connected with a leakage detection pressing tool; a leakage detection clamp is arranged on the upper surface of the bottom end of the lifting platform at a position corresponding to the leakage detection pressing tool, and the leakage detection pressing tool is matched with the leakage detection clamp in shape; the utility model realizes the positioning of the casting blank, avoids the displacement of the casting blank in the laying process, ensures that the casting blank is in the correct processing position, and ensures the measurement accuracy of the casting blank; the hands do not need to be held by hands to sink into the water, so that the labor intensity and the harm to the body of a worker are reduced; the method has no pollution and damage to the casting blank, and can effectively improve the detection efficiency.
Description
Technical Field
The utility model relates to a high-efficient airtight detector belongs to airtight detector field.
Background
The air hole and sand hole phenomenon exists inside the casting blank in the casting process, the surface allowance is removed in the subsequent process, and the air hole and sand hole exposure defect can cause that the air leakage is bad in the normal use process and the casting blank cannot be normally used; the bad phenomena can not be detected comprehensively by manual selection.
The traditional air tightness detection device is very simple, only has a water container such as a water pool or a water bucket, and manually holds a product to be detected by hands and sinks underwater to see whether bubbles are generated or not; the operation can only be detected one by one, the efficiency is very low, and the hands have to work alternately above and below the water for a long time, which affects the health of workers.
In addition, the manual mode production efficiency is relatively, and the precision is also not high, can't guarantee the quality of product, and the manual mode causes staff's work burden to increase simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a high-efficient airtight detector, has reduced intensity of labour, to casting blank pollution-free, damage-free, effectively improved airtight detection efficiency.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an efficient airtight detector comprises a workbench, a water tank and a control system arranged on the workbench; the water tank is arranged below the workbench, the top end of the workbench is provided with a lifting device, and the piston end of the lifting device vertically penetrates through the workbench downwards and is connected with the lifting platform; the upper surface of the lifting platform is provided with a downward pressing pushing device, and the piston end of the downward pressing pushing device vertically penetrates through the lifting platform downwards to be connected with a leakage detection pressing tool; and a leakage detection clamp is arranged on the upper surface of the bottom end of the lifting platform at a position corresponding to the leakage detection pressing tool, and the leakage detection pressing tool is matched with the leakage detection clamp in shape.
Preferably, an air pressure air inlet is formed in the lower surface of the bottom end of the lifting platform at a position corresponding to the leakage detection clamp.
Preferably, a pressure gauge is arranged on one side of the workbench.
Preferably, the number of the pushing devices is at least one, and the pushing devices are uniformly distributed by taking the piston end of the lifting device as a central shaft.
Preferably, the lifting device is fixedly connected with the workbench through a supporting plate.
Preferably, the side wall of the water tank is made of transparent materials.
Preferably, the control system comprises a lifting control switch, a pressing control switch and a pneumatic air inlet control switch; the lifting control switch is connected with the lifting device, the pressing control switch is connected with the pressing pushing device, and the air pressure air inlet control switch controls the air pressure air inlet to be opened and closed.
Preferably, the lifting control switch and the pressing control switch are both arranged on the workbench, and the air pressure air inlet control switch is arranged on the pressure gauge.
Preferably, alarm lamps are arranged on the lifting control switch and the pressing control switch.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a high-efficient airtight detector of scheme has realized the location to the foundry goods blank, avoids the foundry goods blank to appear the displacement in the process of laying, has guaranteed that the foundry goods blank is in correct processing position, avoids the foundry goods blank to appear squinting in the testing process, has guaranteed the measurement accuracy of foundry goods blank; the hands do not need to be held by hands to sink into the water, so that the labor intensity and the harm to the body of a worker are reduced; the method has no pollution and damage to the casting blank, and can effectively improve the detection efficiency.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of a high-efficiency airtight detector of the present invention;
wherein: 1. a work table; 2. a water tank; 3. a lifting device; 4. a lifting platform; 5. pressing the pushing device; 6. a leak detection pressing tool; 7. a leak detection clamp; 8. an air pressure inlet; 9. a pressure gauge; 10. a support plate; 11. a lifting control switch; 12. pressing the control switch; 13. the air pressure air inlet control switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A high-efficiency airtight detector comprises a workbench 1, a water tank 2 and a control system, wherein the water tank 2 is arranged below the workbench 1; the side wall of the water tank 2 is made of transparent materials, such as transparent glass and plastic, so that the water quality state and the number of bubbles can be observed conveniently; the top end of the workbench 1 is provided with a lifting device 3, the lifting device 3 is a lifting cylinder, a cylinder body of the lifting cylinder is fixed on the workbench 1, and the piston end of the workbench 1 vertically penetrates through the workbench 1 downwards and is connected with a lifting table 4; the lifting platform 4 is of a cubic structure; the upper surface of the lifting platform 4 is provided with a downward pushing device 5, the downward pushing device 5 is a downward pressing cylinder, the cylinder body of the downward pressing cylinder is fixed at the top end of the lifting platform 4, and the piston end of the downward pressing cylinder vertically penetrates through the lifting platform 4 downwards and is connected with a leak detection pressure gauge 6; the number of the downward pressing pushing devices 5 is two, and the downward pressing pushing devices 5 are uniformly distributed by taking the piston end of the lifting device 3 as a central shaft; a leakage detection clamp 7 is arranged at the position, corresponding to the leakage detection pressing tool 6, of the upper surface of the bottom end of the lifting table 4, and the shape of the leakage detection pressing tool 6 is matched with that of the leakage detection clamp 7; the leak detection pressing tool 6 and the leak detection clamp 7 can be replaced; an air pressure air inlet 8 is formed in the lower surface of the bottom end of the lifting table 4 at a position corresponding to the leakage detection clamp 7; a pressure gauge 9 is arranged on one side of the workbench 1; a supporting plate 10 is arranged between the lifting device 3 and the workbench 1; the control system comprises a lifting control switch 11, a pressing control switch 12 and an air pressure air inlet control switch 13; the lifting control switch 11 is connected with the lifting device 3, the pressing control switch 12 is connected with the pressing pushing device 5, and the air pressure air inlet control switch 13 controls the opening and closing of the air pressure air inlet 8; the lifting control switch 11 and the pressing control switch 12 are both arranged on the workbench 1, and the air pressure air inlet control switch 13 is arranged on the pressure gauge 9; and alarm lamps are arranged on the lifting control switch 11 and the pressing control switch 12.
In actual use, a casting blank to be tested is placed into the leak detection clamp 7, the downward pressing control switch 12 is pushed to downward press the leak detection pressing tool 6, and the lifting control switch 11 is started to control the lifting platform 4 to descend to the water level in the water tank 2 to cover the casting blank; rotating an air pressure air inlet control switch 13 to control an air pressure air inlet 8 to pressurize, and observing whether bubbles are generated on the water surface; if the bubbles exist, the casting blank is unqualified, and if the casting blank without the bubbles is qualified; and closing the air pressure air inlet control switch 13 to enable the air pressure air inlet 8 to cancel pressurization, starting the lifting control switch 11 to control the lifting platform 4 to ascend to the original position, pushing the pressing control switch 12 to control the leakage detection pressing tool 6 to return to the original position, completing the test, and taking out the casting blank.
The utility model discloses a high-efficient airtight detector has realized the location to the foundry goods blank, avoids the foundry goods blank to appear the displacement in the process of laying, has guaranteed that the foundry goods blank is in correct processing position, avoids the foundry goods blank to appear squinting in the testing process, has guaranteed the measurement accuracy of foundry goods blank; the hands do not need to be held by hands to sink into the water, so that the labor intensity and the harm to the body of a worker are reduced; the method has no pollution and damage to the casting blank, and can effectively improve the detection efficiency.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a high-efficient airtight detector which characterized in that: comprises a workbench (1), a water tank (2) and a control system arranged on the workbench (1); the water tank (2) is arranged below the workbench (1), the top end of the workbench (1) is provided with a lifting device (3), and the piston end of the lifting device (3) vertically penetrates through the workbench (1) downwards and is connected with a lifting platform (4); a downward pressing pushing device (5) is arranged on the upper surface of the lifting table (4), and a piston end of the downward pressing pushing device (5) vertically penetrates through the lifting table (4) downwards and is connected with a leakage detection pressing tool (6); and a leakage detection clamp (7) is arranged at the position, corresponding to the leakage detection pressing tool (6), of the upper surface of the bottom end of the lifting platform (4), and the leakage detection pressing tool (6) is matched with the leakage detection clamp (7) in shape.
2. A high efficiency air-tight detector as claimed in claim 1, wherein: and an air pressure air inlet (8) is formed in the lower surface of the bottom end of the lifting platform (4) at a position corresponding to the leakage detection clamp (7).
3. A high efficiency air-tight detector as claimed in claim 2, wherein: and a pressure gauge (9) is arranged on one side of the workbench (1).
4. A high efficiency air-tight detector as claimed in claim 1, wherein: the number of the pushing devices (5) is at least one, and the pushing devices (5) are uniformly distributed by taking the piston end of the lifting device (3) as a central shaft.
5. A high efficiency air-tight detector as claimed in claim 1, wherein: the lifting device (3) is fixedly connected with the workbench (1) through a supporting plate (10).
6. A high efficiency air-tight detector as claimed in claim 1, wherein: the side wall of the water tank (2) is made of transparent materials.
7. The efficient airtight detector as recited in claim 4, wherein: the control system comprises a lifting control switch (11), a pressing control switch (12) and a pneumatic air inlet control switch (13); the lifting control switch (11) is connected with the lifting device (3), the pressing control switch (12) is connected with the pressing pushing device (5), and the air pressure air inlet control switch (13) controls the air pressure air inlet (8) to be opened and closed.
8. The efficient airtight detector as recited in claim 7, wherein: the lifting control switch (11) and the pressing control switch (12) are both arranged on the workbench (1), and the air pressure air inlet control switch (13) is arranged on the pressure gauge (9).
9. The efficient airtight detector as recited in claim 8, wherein: and alarm lamps are arranged on the lifting control switch (11) and the pressing control switch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190321.8U CN213985548U (en) | 2021-01-25 | 2021-01-25 | High-efficient airtight detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190321.8U CN213985548U (en) | 2021-01-25 | 2021-01-25 | High-efficient airtight detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985548U true CN213985548U (en) | 2021-08-17 |
Family
ID=77251976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120190321.8U Active CN213985548U (en) | 2021-01-25 | 2021-01-25 | High-efficient airtight detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985548U (en) |
-
2021
- 2021-01-25 CN CN202120190321.8U patent/CN213985548U/en active Active
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