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Multi-drive system titanium alloy rail stress detection device

A stress detection, titanium alloy technology, applied in the direction of measuring devices, force/torque/work measuring instruments, instruments, etc., can solve the problem that the rail stress detection device is difficult to adapt to different environmental requirements, achieve a variety of measurement rail types, and reduce the external environment Dependence, the effect of improving detection efficiency

Active Publication Date: 2019-05-14
宝鸡欧亚金属科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-drive system titanium alloy track stress detection device, which solves the problem that the track stress detection device in the prior art is difficult to adapt to different environmental requirements

Method used

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  • Multi-drive system titanium alloy rail stress detection device
  • Multi-drive system titanium alloy rail stress detection device
  • Multi-drive system titanium alloy rail stress detection device

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] A multi-drive system titanium alloy track stress detection device of the present invention comprises a foldable handwheel 1, the output end of the foldable handwheel 1 is connected to one end of a lead screw 2, the middle part of the lead screw 2 is provided with a beam 3, and the lead screw 2 Go through the crossbeam 3 and set it perpendicular to the crossbeam 3. At the connection between the lead screw 2 and the crossbeam 3, a limit nut 11 is arranged above the crossbeam 3, and a lead screw nut 12 is arranged below. Both ends of the crossbeam 3 are connected to one end of the spring 4. , the other end of the spring 4 is connected with a claw 19, the cross-section of the claw 19 is a T-shaped structure, the spring 4 is vertically arranged with the crossbeam 3, and the two ends of the crossbeam 3 are fixedly connected with a vertical be...

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Abstract

The invention discloses a multi-drive system titanium alloy rail stress detection device, comprising three working modes of a pneumatic working mode, an electric working mode and a manual working mode. Rail stress detection can be carried out under any severe environment. The device is applicable to stress detection of various rails such as a high-speed rail, a metro and a light rail. In a rail stress detection process, rapid measurement is carried out on stress of the rails such as the high-speed rail, the metro and the light rail through utilization of a simple and feasible measurement device. Drive modes of the measurement device are diversified. Measurement rail types are diversified. The detection device is simple in structure and is easy to operate. After the detection device is employed, dependence of the detection device on an external environment is greatly reduced. Detection efficiency is improved. Detection difficulty is reduced. An operation structure is simple and is easyto operate. After the operation structure is employed, working efficiency can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of high-speed rail track detection, and in particular relates to a multi-drive system titanium alloy track stress detection device. Background technique [0002] With the rapid development of China's high-speed rail, subway, light rail and other rail transit undertakings, rail safety testing has received increasing attention. At present, there are many types of tracks at home and abroad, and the laying positions are complex and changeable. The requirements for track stress detection devices are also different. Some track stress detection devices have high requirements for the external environment. Under the simple external environment, it is impossible to perform track stress detection. Or the accuracy of detection is reduced, so we design a portable multi-purpose rail stress detection device based on engineering practice, which solves practical problems in industrial production, greatly reduces the dependen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/00
Inventor 雷晓军李晓鹏
Owner 宝鸡欧亚金属科技有限公司
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