Unlock instant, AI-driven research and patent intelligence for your innovation.

An automatic detection equipment for rail flash welds

An automatic detection and rail technology, applied in heat treatment equipment, furnaces, heat treatment furnaces, etc., can solve problems such as reducing work efficiency and achieve the effect of improving work efficiency

Active Publication Date: 2017-11-14
METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +2
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of operation requires the operator to go back and forth between the heat treatment trolley and the operation room, which reduces the work efficiency

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
  • An automatic detection equipment for rail flash welds
  • An automatic detection equipment for rail flash welds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The following describes in detail what is provided by the present invention in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 As shown, according to a rail flash weld automatic detection equipment of the present invention, the rail flash weld automatic detection equipment device includes:

[0016] The control terminal 1 and the heat treatment trolley 2, wherein the control terminal 1 includes a host computer 11, a programmable controller 12 and a servo motor driver 13; the heat treatment trolley 2 includes a private server motor 21, a distance sensor 22, a wheel 23 and a heat treatment coil 24,

[0017] Wherein, the programmable controller 12 is respectively connected with the upper computer 11 , the servo motor driver 13 and the distance sensor 22 .

[0018] There are two distance sensors 22 , one set on the heat treatment trolley 2 , and the other heat treatment coil 24 set on the heat treatment trolley 2 .

[0019] Wh...

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 automatic detection equipment for a steel rail flash welding seam. The automatic detection equipment for the steel rail flash welding seam comprises a control terminal (1) and a heat treatment trolley (2), wherein the control terminal (1) comprises an upper computer (11), a programmable controller (12) and a servo motor driver (13); the heat treatment trolley (2) comprises a servo motor (21), a distance sensor (22), wheels (23) and a heat treatment coil (24). Through the automatic detection equipment for the steel rail flash welding seam, the programmable controller conducts arithmetic processing on continuously collected data and filters out interference information; whether a steel rail joint is formed is judged through the rail web thickness, the steel rail joint is accurately detected, the coil of the heat treatment trolley is aligned with the steel rail joint automatically, and the working efficiency of heat treatment is improved.

Description

technical field [0001] The invention relates to the field of railway construction and maintenance, in particular to an automatic detection device for rail flash welds. Background technique [0002] At present, after welding rails in domestic rail welding factories, it is necessary to perform post-weld heat treatment on the rail welded joints. The heat treatment trolley works by first moving the joint to a certain interval, then manually moving the trolley to align the heat treatment coil to the joint, and then manually starting the heat treatment process. This operation method requires the operator to go back and forth between the heat treatment trolley and the operation room, which reduces the work efficiency. Contents of the invention [0003] In order to overcome the defects in the prior art, the present invention provides an automatic detection device for rail flash welds, through which the rail welding joints can be automatically detected, and the heating coil and jo...

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): C21D11/00C21D9/50C21D9/04
CPCC21D9/04C21D9/50C21D11/00
Inventor 赵国李力高振坤彭鹏王树青詹新伟
Owner METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI