Rear cover airtightness detection device for automobile electronic water pump production
A technology for air tightness detection and automotive electronics. It is applied in the use of liquid/vacuum for liquid tightness measurement, by detecting the appearance of fluid at the leak point, the sealing of the engine, etc., which can solve the problem of low irrigation efficiency and poor effect. , water waste, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0037] Such as Figure 1-5 As shown, in an embodiment of the present invention, a rear cover airtightness detection device for automotive electronic water pump production includes a rotating frame 1, a rectangular airtight detection casing 2 is fixed on the rotary frame 1, and a rectangular airtight detection casing 2 is fixed on the rotary frame 1. 2 There are two long rods 3 symmetrically fixed at the bottom, and the long rod 3 is slidably connected with the automotive electronic water pump rear cover detection component 4, and the bottom end of the automotive electronic water pump rear cover detection component 4 is connected with the inflation mechanism 5, and the automotive electronic water pump rear cover detection component 4 The left end is connected with a pneumatic telescopic mechanism 6, and the pneumatic telescopic mechanism 6 is connected with a casing upper cover sealing structure 7, and a pull ring pretensioning mechanism 8 is arranged on both sides of the casing...
Embodiment 2
[0041] Such as Figure 1-5 As shown, in the embodiment of the present invention, the rotating frame 1 includes a supporting frame 11, and a rotating column 12 is rotatably connected to the supporting frame 11. The rotating column 12 is symmetrically provided with a threaded section 13, and the threaded sections 13 on both sides are respectively covered with left threads. Cover 15 and right threaded cover 16, left threaded cover 15 and right threaded cover 16 are hinged with first articulated frame 17 and second articulated frame 18 respectively, and first articulated frame 17 and second articulated frame 18 are hinged on fixed plate 19, A rotating handle 14 is connected to the right end of the rotating column 12 .
[0042] In the embodiment of the present invention, the rotation effect of the rotating frame 1 is that the handle 14 is manually turned, and then the rotating column 12 rotates, and then the left threaded sleeve 15 and the right threaded sleeve 16 move on the threa...
Embodiment 3
[0044] Such as Figure 1-5 As shown, in the embodiment of the present invention, the hinged positions of the first hinged frame 17 and the second hinged frame 18 on the fixed plate 19 are relative to the edge of the plate, and the threaded sections 13 on both sides of the rotating column 12 are screwed in opposite directions.
[0045] In an embodiment of the present invention, the threaded sections 13 on both sides of the rotating column 12 are screwed in opposite directions so that the left threaded sleeve 15 and the right threaded sleeve 16 keep moving relative to each other when moving, and the first hinged frame 17 and the second hinged frame 18 The hinged position on the fixed plate 19 is the relative position of the edge of the plate, so that the left threaded sleeve 15 and the right threaded sleeve 16 pull the first hinged frame 17 and the second hinged frame 18 when moving, and then the first hinged frame 17 and the second hinged frame It is easier to turn over when th...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com