High-universality air tightness detection equipment

Abstract

The high-universality air tightness detection equipment comprises a detection table, a plurality of clamping jaws are uniformly arranged on the detection table, and the bottoms of the plurality of clamping jaws are connected to the detection table in a sliding manner; an air tightness detection module is arranged on the detection table, and the air tightness detection module comprises a bottom air tightness detection assembly and an upper air tightness detection assembly; the bottom air tightness detection assembly comprises a bottom detection plate, the bottom detection plate is provided with an air tightness detection bearing area flush with the horizontal bearing part of the clamping jaw, and the air tightness detection bearing area is connected with the lower ventilation opening through an air channel; a clamping jaw sliding groove is formed in the detection table, and an elastic contraction body connected with the clamping jaw is arranged in the clamping jaw sliding groove, so that the clamping jaw can be elastically opened and closed, and a universal clamping structure suitable for loading of products of various specifications is formed.

Description

Technical Field

[0001] The utility model relates to an automated measurement technology and measurement equipment thereof, in particular to a highly universal air tightness detection device. Background Art

[0002] The pump body and spindle are important components of the water pump. During the operation of the water pump, the air tightness of the pump body carrying the pump body and spindle affects the performance of the water pump. Therefore, it is very necessary to conduct air tightness testing of the pump body and spindle.

[0003] Therefore, it is necessary to provide a highly versatile airtightness detection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a highly universal air tightness detection device.

[0005] A highly versatile air tightness testing device comprises a testing platform, on which a plurality of clamping jaws are evenly arranged, and the bottoms of the plurality of clamping jaws are slidably connected to the testing platform; an air tightness testing module is provided on the testing platform, and the air tightness testing module comprises a bottom air tightness testing component and an upper air tightness testing component;

[0006] The bottom air tightness detection component includes a bottom detection plate, which has an air tightness detection receiving area flush with the horizontal receiving part of the clamp, and the air tightness detection receiving area is connected to the lower air vent through an air duct; a clamp sliding groove is provided on the detection platform, and an elastic contraction body for connecting the clamp is provided in the clamp sliding groove, so that the clamp can be elastically opened and closed, forming a universal clamping structure that can adapt to the loading of products of various specifications.

[0007] Furthermore, the upper air tightness detection component includes an upper detection support column, the top of the upper detection support column is provided with an upper support air tightness detection area, and the upper support air tightness detection area is connected to the upper vent through an airway.

[0008] Furthermore, the number of the clamping jaws is three.

[0009] Furthermore, the inspection table is also provided with corresponding loading position detection and foolproofing components.

[0010] Furthermore, the loading position detection and foolproofing component includes a side loading position detection and foolproofing module and a top and bottom loading position detection and foolproofing module.

[0011] Furthermore, the side loading in place detection and foolproofing module includes a side loading in place detection setting column, and the side loading in place detection and foolproofing top holding piece is provided on the side loading in place detection setting column.

[0012] Furthermore, the upper and lower loading in place detection and anti-foolproofing module includes upper and lower loading in place detection setting columns, and the upper and lower loading in place detection and anti-foolproofing top holding parts are provided on the upper and lower loading in place detection setting columns.

[0013] Compared with the prior art, the utility model can detect the air tightness of pump bodies and spindles of different specifications, thereby ensuring the factory quality of the pump bodies and spindles, and further ensuring the performance of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is a schematic diagram of the air tightness detection module.

[0016] Figure 3 It is a schematic diagram of the loading position detection and foolproofing components. DETAILED DESCRIPTION

[0017] Example:

[0018] Reference Figure 1-3 This embodiment shows a highly versatile air tightness testing device, including a testing platform 1, on which a plurality of clamping jaws 2 are evenly arranged, and the bottoms of the plurality of clamping jaws 2 are slidably connected to the testing platform; an air tightness testing module 3 is provided on the testing platform 1, and the air tightness testing module 3 includes a bottom air tightness testing component 31 and an upper air tightness testing component 32;

[0019] The bottom air tightness detection component 31 includes a bottom detection plate 311, which has an air tightness detection receiving area 312 flush with the horizontal receiving part of the clamp, and the air tightness detection receiving area 312 is connected to the lower vent 313 through an air channel; a clamp sliding groove is provided on the detection platform 1, and an elastic contraction body for connecting the clamp 2 is provided in the clamp sliding groove, so that the clamp 2 can be elastically opened and closed, forming a universal clamping structure that can adapt to the loading of products of various specifications.

[0020] The upper air tightness detection assembly 32 includes an upper detection support column 321 , the top of the upper detection support column 321 is provided with an upper support air tightness detection area 322 , and the upper support air tightness detection area 322 is connected to the upper vent 323 through an air passage.

[0021] The number of the clamping jaws 2 is three.

[0022] The inspection table 1 is also provided with a loading position detection and foolproofing component 4 .

[0023] The loading position detection and foolproofing component 4 includes a side loading position detection and foolproofing module 41 and a top and bottom loading position detection and foolproofing module 42 .

[0024] The side loading in place detection and foolproofing module 41 includes a side loading in place detection setting column 411 , on which a side loading in place detection and foolproofing holding piece 412 is provided.

[0025] The upper and lower loading position detection and foolproofing module 42 includes an upper and lower loading position detection setting column 421 , on which an upper and lower loading position detection and foolproofing holding piece 422 is provided.

[0026] Compared with the prior art, the utility model can detect the air tightness of pump bodies and spindles of different specifications, thereby ensuring the factory quality of the pump bodies and spindles, and further ensuring the performance of the water pump.

[0027] The above descriptions are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A highly versatile air tightness testing device, characterized by: The invention comprises a testing platform, on which a plurality of clamping jaws are evenly arranged, and the bottoms of the plurality of clamping jaws are slidably connected to the testing platform; an air tightness testing module is arranged on the testing platform, and the air tightness testing module includes a bottom air tightness testing component and an upper air tightness testing component; The bottom air tightness detection component includes a bottom detection plate, which has an air tightness detection receiving area flush with the horizontal receiving part of the clamp, and the air tightness detection receiving area is connected to the lower air vent through an air duct; a clamp sliding groove is provided on the detection platform, and an elastic contraction body for connecting the clamp is provided in the clamp sliding groove, so that the clamp can be elastically opened and closed, forming a universal clamping structure that can adapt to the loading of products of various specifications.

2. A highly versatile airtightness testing device according to claim 1, characterized in that: The upper air tightness detection component comprises an upper detection support column, the top of the upper detection support column is provided with an upper support air tightness detection area, and the upper support air tightness detection area is connected to the upper vent through an airway.

3. The highly versatile airtightness testing device according to claim 2, characterized in that: The number of grippers is three.

4. The highly versatile airtightness testing device according to claim 3, characterized in that: The inspection table is also equipped with loading detection and anti-foolproofing components.

5. The highly versatile airtightness testing device according to claim 4, characterized in that: The loading position detection and foolproofing components include a side loading position detection and foolproofing module and a top and bottom loading position detection and foolproofing module.

6. The highly versatile airtightness testing device according to claim 5, characterized in that: The side loading in place detection and foolproofing module comprises a side loading in place detection setting column, on which a side loading in place detection and foolproofing top holding piece is provided.

7. The highly versatile airtightness testing device according to claim 6, characterized in that: The upper and lower loading in place detection and fool-proofing modules include upper and lower loading in place detection setting columns, on which upper and lower loading in place detection and fool-proofing top holding pieces are arranged.

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