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Performance testing device for axles

A detection device and performance technology, applied in the field of vehicle detection, can solve the problems of high price, slow detection speed, weak targeting of axle fatigue detection device, etc., and achieve the effects of low cost, improved maintenance, and fast monitoring speed.

Active Publication Date: 2019-03-19
BENGBU FUYUAN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of current axle fatigue detection devices such as poor pertinence, high price, and slow detection speed, and propose a performance detection device for vehicle axles

Method used

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  • Performance testing device for axles

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Embodiment Construction

[0023] In order to make the present invention clearer, the device will be described in detail below in conjunction with the accompanying drawings. The specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0024] Such as figure 1 As shown, the performance testing device for vehicle axles provided by the present invention includes a bottom plate 10, which is connected by a flat plate, on which the force applying fixture 1, the motor 6 and the bracket 8 are respectively fixedly connected.

[0025] The force-applying fixing device 1 includes two telescopic devices 2 and two support rods 3, and the two telescopic devices 2 and the two support rods 3 are collinear and vertically arranged. And the two telescopic devices 2 are symmetrically arranged, and the two support rods 3 are also symmetrically arranged, the two telescopic devices 2 are arranged on the outside of the two support rods 3, and the t...

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Abstract

The invention relates to a performance detection device for an axle. The performance detection device comprises a force-applying fixing device (1) which comprises two extensible devices (2) and two supporting rods (3), the extensible devices (2) are collinearly and symmetrically arranged, each extensible device is connected with a clamp device (4), each supporting rod (3) is connected with a supporting plate (5) corresponding to the corresponding clamp device (4), a motor (6) connected with a transmission device (7) is arranged on one side of the force-applying fixing device (1), and a monitoring probe (9) corresponding to the force-applying fixing device (1) is arranged on one side of the force-applying fixing device (1). The performance detection device has the advantages that the performance detection device is simple in structure and low in cost, different loads are applied on the axle according to needs to simulate real stress of the axle, a fatigue point can be detected quickly, and whether the axle can be continued to be used safely can be judged quickly; monitoring speed is high, data are accurate, and breaking of the axle due to improper using or maintaining of the axle is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle detection, in particular to a performance detection device for vehicle axles. Background technique [0002] With the development of today's social economy, light cars are becoming more and more popular in ordinary families. However, due to improper use or improper maintenance, safety incidents such as traffic accidents caused by broken axles often occur when the car is running. [0003] Wear, fracture and corrosion have always been the main forms of damage and failure of mechanical parts and engineering components. Corrosion and wear are slow and can be prevented and resolved through repairs and regular replacement of parts, while fractures often occur suddenly and cannot be topped, often leading to serious consequences. For mechanical parts and engineering components, fatigue damage may occur if they are subject to certain stress and cyclic changes. The axles of automobiles are often broken due ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/00G01M13/00G01M17/007
CPCG01M13/00G01M17/007G01N3/00G01N2203/0073
Inventor 郭玉
Owner BENGBU FUYUAN ELECTRONICS TECH
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