Detection tool for air tightness of oil sump

A technology for detecting tooling and oil pans, which is applied in fluid tightness testing, measuring devices, and detecting the appearance of fluid at leak points, etc., can solve the problems of time-consuming and cumbersome oil pan airtightness testing operations, etc. Achieve the effect of consistent pressure, intuitive and convenient observation, and increase production capacity

Pending Publication Date: 2017-06-20
JINHU AUTOMOTIVE FITTS FACTORY JIANGSU PROV
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide oil pan airtight detection tooling, which solves the problem of cumbersome and time-consuming oil pan airtight detection operations in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Detection tool for air tightness of oil sump
  • Detection tool for air tightness of oil sump
  • Detection tool for air tightness of oil sump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Such as figure 1 , figure 2 as well as image 3 As shown, the oil pan airtight detection tool includes a detection box 01, a supporting platform 02, a lifting platform 04 and a pressing device. The supporting platform 02 is set in the testing box 01, and the lifting platform 04 is movably connected to the supporting platform. 02, the pressing device is set on the lifting platform 04, the pressing device includes a top pressing device and a side pressing device, the oil pan is placed upside down on the lifting platform 04, and the top pressing device and the side The pressing device is pressed on the lifting platform 04. The side pressing device is composed of a side pressing cylinder 03 and a side pressing block 05. The side pressing cylinder 03 is fixedly connected to the lifting platform 04, and the lifting platform 04 There is a rotating bracket 06 on the top, and the middle part of the side pressing block 05 is rotatably connected to the rotating bracket 06. The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an oil pan gas seal detection tool, a detection device, comprising a detection box, a supporting platform, a lifting platform and a pressing device, the supporting platform is arranged in the testing box, and the lifting platform is movably connected to the supporting platform Above, the pressing device is set on the lifting platform. The detection box in the present invention occupies a small area. A certain amount of water is added to the testing box, and the oil pan is placed upside down on the lifting platform, and the pressing device presses it on the lifting platform. On the lifting platform, the lifting platform is lowered, so that the water in the detection box overflows the oil pan. If there is a defect in the oil pan, bubbles will be generated in the defect, which can quickly detect the air tightness of the oil pan, and the leak test period is short. , can be lined together with the welding process to increase production capacity, and the position of the defect can be quickly judged from the location of the bubbles, the detection is fast, the bubbles at the leak point are easy to locate, and the observation is intuitive and convenient. In addition, the auxiliary materials are compressed air and water. cut costs.

Description

technical field [0001] The invention relates to a detection device, in particular to an oil pan gas seal detection tool. Background technique [0002] Auto parts include auto stamping parts and welding parts. Automotive stampings, as the name suggests, are metal stampings that make up auto parts. Among automobile stamping parts, some parts become auto parts directly after stamping, and the other parts need to be welded, machined, or painted before they can become auto parts after stamping. There are many kinds of automobile stamping parts, such as automobile shock absorber stamping parts spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve sleeve, oil seal seat, bottom cover, dust cover, impeller, oil Barrels, lugs, brackets, etc. all belong to automotive stampings. The production of automobile welding parts has the characteristics of large batches, fast production speed, and high requirements for the assembly and welding ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/06
CPCG01M3/088
Inventor 邹祥陈明国
Owner JINHU AUTOMOTIVE FITTS FACTORY JIANGSU PROV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap