Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A device for detecting oil leakage of automobile bridge box parts

A detection device and a bridge box technology, which is applied in the testing of measuring devices, machines/structural components, and by detecting the appearance of fluid at the leakage point, etc., can solve the problem of the difficulty in quickly judging the penetration position, the generation of air bubbles, and the influence of the accuracy of the detection personnel's judgment In order to achieve the effect of increasing the pressure difference, good mixing effect and rapid mixing treatment

Active Publication Date: 2022-02-22
山东万合大数据有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned invention has the following disadvantages: when the above-mentioned patent detects, it mainly relies on the enhancement of the internal air pressure, and uses a strong light flashlight to check whether there is bubbles. The specific phenomenon is not particularly obvious. It is difficult to quickly judge the penetration position; in addition, the external water itself may generate air bubbles, which will affect the accuracy of the detection personnel's judgment, so there are certain limitations

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
  • A device for detecting oil leakage of automobile bridge box parts
  • A device for detecting oil leakage of automobile bridge box parts
  • A device for detecting oil leakage of automobile bridge box parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be described in detail below, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] The present invention provides automobile bridge box part oil seepage detection device here by improving, and technical scheme of the present invention is:

[0034] like Figure 1 to Figure 9 As shown, the embodiment of the present invention provides a kind of oil seepage detection device for automobile bridge box parts, including a base 1, the two sides of the top outer wall of the base 1 are respectively fixedly equipped with a support seat 23 and a transparent detection box...

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 seepage detection device for parts of an automobile bridge box, which relates to the technical field of automobile parts detection, and comprises a base, and a support seat and a transparent detection box are respectively fixedly installed on both sides of the top outer wall of the base. The top of the support seat is provided with a circulating mixing assembly; the present invention uses a warm water supply pipe to flow warm water into the transparent detection box. When there is a penetration point, the pigment will ooze out from the test part and quickly dissolve in the penetration point. In the water, it can cause rapid local color changes in the water, thereby facilitating the detection of penetration points; at the same time, the continuous water supply of the warm water supply pipe can cooperate with the pumping effect of the liquid outlet pipe, so that the warm water can achieve stable and continuous lateral flow under the action of the diversion horizontal plate , when infiltration occurs, the pigment continues to ooze out at the infiltration point. Under the action of the lateral flow of water, a ribbon-shaped water flow starting from the infiltration point can appear, so that the inspector can observe the infiltration position conveniently.

Description

technical field [0001] The invention relates to the technical field of auto parts detection, in particular to an oil seepage detection device for parts of an automobile bridge box. Background technique [0002] The bridge box cover is an important part of the drive axle of wheeled tractors and heavy-duty vehicles. Defects such as shrinkage porosity, shrinkage cavity, lack of meat, sarcoma, etc., defects will cause oil leakage in the parts of the bridge box cover during work, resulting in insufficient lubrication of the vehicle transmission mechanism, accelerating the mechanical wear of various parts and reducing the service life . Therefore, during the production of automobile bridge box parts, oil leakage detection is required. [0003] The Chinese invention patent with the publication number CN111380654A is an oil leakage detection device for bridge box parts, including four parts: mechanical structure, hydraulic system, air pressure system, and control system. The mecha...

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 Patents(China)
IPC IPC(8): G01M3/20
CPCG01M3/226
Inventor 仇博马猛杨东珂马艳美
Owner 山东万合大数据有限公司
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
Eureka Blog
Learn More
PatSnap group products