Durability test system for automobile frame

A test system and a technology for automobile frames, which are applied in the field of automobile frame durability test systems, can solve the problem of adjustment without frame multi-degree-of-freedom, without pressure point real-time monitoring, and without frame pressure point. Synchronous pressurization and other problems, to achieve the effect of strong versatility, improving efficiency, and adding limit sensors

Inactive Publication Date: 2019-09-13
DENKEI TECH RANDD SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. It does not have simultaneous vertical and parallel detection capabilities;
[0004] 2. It does not have the function of synchronously pressurizing the pressure point of the frame;
[0005] 3. There is no adjustment of the frame's multi-degree-of-freedom range;
[0006] 4. No pressure point pressure real-time monitoring

Method used

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  • Durability test system for automobile frame
  • Durability test system for automobile frame
  • Durability test system for automobile frame

Examples

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0033] Such as Figure 1-Figure 3 As shown, the present embodiment provides an automobile frame durability test system, including a test bench 1, a sensing mechanism 2, a loading mechanism 3, a data collector 4 and a fatigue testing machine 5, wherein the test bench 1 is used for installing The test piece; the sensing mechanism 2 is used to connect the test piece and collect the information of the test piece; the loading mechanism 3 is used to generate the load required for the fatigue test of the test piece; the data collector 4 is connected to the test piece The sensing mechanism 2...

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Abstract

The invention relates to a durability test system for an automobile frame, and the system comprises the following parts of a test stand for mounting a piece under test; a sensing mechanism for connecting piece under test and collecting information of the piece under test; a loading mechanism for generating a load required for fatigue test of the piece under test; a data collector connected to thesensing mechanism for receiving and displaying the information of the piece under test; and a fatigue tester respectively connected to the data collector and loading mechanism for generating a controlinstruction according to a test instruction and the feedback information of the piece under test, and obtaining a test result. Compared with the prior art, the durability test system provided by theinvention has the advantages such as high durability test efficiency of automobile frames, high safety and high versatility.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to an automobile frame durability test system. Background technique [0002] With the rapid development of the vehicle industry, on the one hand, people have put forward higher requirements for the safety and comfort of vehicles, and this often needs to be realized by continuously increasing the number and complexity of electrical equipment in the vehicle. As the most important connection link of these components, the car frame dominates the safety and performance of the entire car, especially when riding on bumpy roads, the force on the frame is relatively large and frequent, so the quality of the frame is good or bad. It is related to the use safety and convenience of the whole car, so the safety failure of the frame and chassis is one of the main safety performances of the car. On the other hand, the research on the fatigue performance of automobile frame is not perfect, and m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 施颖君
Owner DENKEI TECH RANDD SHANGHAI CO LTD
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