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Integrated profile tenon and threading hole processing device for rail vehicle frame

A rail vehicle and processing device technology, applied in the field of profile processing, can solve problems such as low work efficiency, poor surface quality, and heavy workload, and achieve the effects of high processing efficiency, improved processing efficiency, and reduced labor intensity

Pending Publication Date: 2020-02-07
BAOJI CSR TIMES ENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tenons and threading holes on the frame profiles are cut by hand by gas cutting. First, the efficiency is low. Second, the surface quality is poor. Before the profile cutting, the profile at the cutting position needs to be positioned and fixed. This positioning and fixing process It is generally done manually, the work efficiency is low, and the workload is large. In order to solve the above problems in the profile tenon cutting, it is necessary to improve

Method used

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  • Integrated profile tenon and threading hole processing device for rail vehicle frame
  • Integrated profile tenon and threading hole processing device for rail vehicle frame
  • Integrated profile tenon and threading hole processing device for rail vehicle frame

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Embodiment Construction

[0020] Attached below Figure 1-5 An embodiment of the present invention is described so as to clearly and completely describe the technical solution. Obviously, the described embodiment is only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations of the invention.

[0022] Integrated profile tenon and threading hole proce...

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Abstract

The invention provides an integrated profile tenon and threading hole processing device for a rail vehicle frame. One or more guide positioning devices are arranged on a roller way conveyor, a positioning clamping device is arranged on a profile positioning rack, the roller way conveyor transports a profile on the roller way conveyor to the end surface of the profile and abuts against a transversepositioning rod to be guided by the guide positioning device, the positioning clamping device clamps and fixes the profile with the end part which abuts against the transverse positioning rod, the tension and treading hole of the profile are cut by a cutting device, and a fixed-column-type rotary arm crane is arranged on the outer part of the left end of the profile positioning rack. According tothe integrated profile tenon and threading hole processing device, conveying, positioning and fixing, cutting and processing of the profile and the lifting off process after processing are achieved,guiding, positioning and fixing of the profile before processing are convenient and fast, the time of guiding, positioning and fixing of the tension and threading hole of the profile before processingis shortened, the tension and threading hole of the profile are cut by the cutting device, the processing efficiency of the tension and threading hole of the profile is improved, consistency is good,and the surface quality of the profiled after processing is ensured.

Description

technical field [0001] The invention belongs to the technical field of profile processing, and in particular relates to an integrated profile tenon and threading hole processing device for rail vehicle frames. Background technique [0002] Profiles refer to paper strips that have been plastically formed and have a certain end shape and size. Profiles have a wide variety of specifications and are widely used. Profiles are widely used in rail transit vehicles. With the rapid growth of production, the types of products and the quantity of products are constantly improving. The surface quality of the frame seriously affects the improvement of product quality, and has become a product quality improvement. the bottleneck. The tenons and threading holes on the frame profiles are cut by hand by gas cutting. First, the efficiency is low. Second, the surface quality is poor. Before the profile cutting, the profile at the cutting position needs to be positioned and fixed. This positio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q7/00B23Q3/06B23Q1/25B23K37/02B23K37/04B23K37/00
CPCB23K37/00B23K37/02B23K37/04B23K37/0443B23Q1/25B23Q3/06B23Q3/062B23Q7/00
Inventor 田长鸿闫刚王永辉陈娟曹端阳朱红军王树娟
Owner BAOJI CSR TIMES ENG MACHINERY
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