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Automatic assembly production line process of wheel-mounted brake discs

An automatic assembly and brake disc technology, applied in the complete process field, can solve the problems of high labor intensity, low production efficiency, error-prone, etc., and achieve the effect of high labor intensity

Inactive Publication Date: 2019-05-10
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of manual assembly of high-speed rail wheels and brake discs in my country, such as high labor intensity, low production efficiency, error-prone, low degree of automation and intelligence, the invention provides an automatic assembly production line process for wheel-mounted brake discs

Method used

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  • Automatic assembly production line process of wheel-mounted brake discs
  • Automatic assembly production line process of wheel-mounted brake discs
  • Automatic assembly production line process of wheel-mounted brake discs

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Embodiment Construction

[0018] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but it is not limited thereto. Any modification or equivalent replacement of the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention should be covered by the present invention. within the scope of protection.

[0019] The invention provides a production line process for automatic assembly of wheel-mounted brake discs, the process flow of which is as follows: figure 1 As shown, the composition and function are as figure 2 shown, according to figure 1 assembly process and figure 2 The 3D data model for the design of the plane layout such as image 3 shown. The following is an introduction to the assembly process of the wheel and the two brake discs in order of assembly:

[0020] (1) Read the ID number of the lower brake disc and upload it to the host comp...

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Abstract

The invention discloses an automatic assembly production line process of wheel-mounted brake discs. The process comprises the following procedures of working procedure 1, a wheel detection position; working procedure 2, brake disc detection positions; working procedure 3, wheel and brake disc preassembling positions; working procedure 4, bolt installing and pre-tightening position; working procedure 5, a bolt tightening position; and working procedure 6, drawing an anti-loose line position. According to the process, machinery, servo motion control, a detection technology, a communication technology, a pneumatic technology, a robot technology and the like are combined into a whole so as to realize the complete technological process of complete and automatic assembly of the wheel and the brake discs such as automatic identification of the positions of wheel pin holes and brake disc pin grooves, automatic reading and uploading of the ID number of a wheel and the ID numbers of brake discs, automatic carrying and pre-assembling of the wheel and the brake discs, carrying out plug inserting, bolt inserting and bolt pre-tightening through a the mechanical arm, automatic bolt tightening according to a bolt tightening process and automatic uploading of tightening information through a tightening shaft, and finally anti-loose line drawing through a mechanical arm, and it is the first time that the process is applied to the automatic assembly line of the rail wheel and the brake discs at home and abroad and the process is verified.

Description

technical field [0001] The invention belongs to the technical field of rail transit assembly, and relates to a complete process for automatically assembling rail wheels and brake discs. Background technique [0002] The assembling of existing track wheel and brake disc adopts manual assembly, and wheel weight is 340~420kg, and brake disc is 60~70kg. The pre-installed handling of wheels and brake discs is carried by manual lifting and manual handling; the pre-assembled wheels and brake discs are transported to and removed from the threading machine by manual lifting; wheel pin holes and pin slots Alignment and determination of the phase angle between the wheel unbalance and the brake disc unbalance are all determined by naked eyes; the thread lubrication of the connecting bolts is also manually lubricated; the pre-tightening of the bolts and bolts is done manually; Manual printing and manual uploading system; the barcodes of wheels and brake discs are entered into the system...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00
Inventor 陈照波曲秀全刘文涛孙厚涛
Owner HARBIN INST OF TECH
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