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Main mould transmission device for channel profile steel bending machine

A technology of transmission device and bending machine, which is applied in the field of main mold transmission device of channel section steel bending machine, can solve the problems of low degree of automation, high labor intensity of workers, and low work efficiency, so as to improve production efficiency, reduce labor intensity The effect of simple structure

Inactive Publication Date: 2011-09-14
WUXI HUALIAN SCI & TECH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This processing method has extremely low work efficiency and high labor intensity. It requires a large number of workers to work simultaneously to meet the production requirements, and the degree of automation is low.

Method used

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  • Main mould transmission device for channel profile steel bending machine
  • Main mould transmission device for channel profile steel bending machine
  • Main mould transmission device for channel profile steel bending machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0016] As shown in the figure: the main mold transmission device of the channel steel bending machine of the present invention is mainly composed of linear guide 1, moving body 2, active lower bearing 3, flat key 4, pinion 5, active upper bearing 6, motor seat 7 , Driving shaft 8, spacer 9, drive motor 10, large gear 11, flat key 12, main mold 13, flat key 14, mold sleeve 15, compression cover 16, mold sleeve end cover 17, locking cover 18, passive The upper bearing 19, the driven shaft 20, the cover plate 21, the flat key 22, the end cover 23, the passive lower bearing 24 and the sliding block 25 are composed of components.

[0017] Such as figure 1 , figure 2 As shown, the linear guide 1 is provided with a slider 25, the movable body 2 is fixedly mounted on the slider 25 by screws, and the movable body 2 can freely slide on the linear guide 1 through the slider ...

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Abstract

The invention relates to a main mould transmission device for a channel profile steel bending machine. The main mould transmission device comprises a linear guide rail, a slide block, a movement body, a drive shaft, a mould sleeve, a main mould and a driving mechanism; the slide block is arranged on the linear guide rail; the movement body is fixed on the slide block; the movement body can freely slide on the linear guide rail through the slide block; the driven shaft is vertically arranged on the movement body fixedly; the module sleeve is arranged on the driven shaft though a driven bearing assembly; the main mould is arranged on the module sleeve and is fixed with the module sleeve through a flat key; the driving mechanism is arranged on the movement body and is used for driving the main module to rotate; the outer periphery of the main module is provided with a concave-convex groove of which the shape is matched with that of the channel profile steel; the concave-convex groove is meshed with the channel profile steel; and the main module rotates to drive the channel profile steel to rotate so as to finish the bending of the channel profile steel. The main mould transmission device has a simple, ingenious and reasonable structure, can bend and output the channel profile steel quickly, and can be operated conveniently and quickly, and greatly reduce the labor intensity of workers and improve production efficiency.

Description

Technical field [0001] The invention belongs to the technical field of welding equipment, and relates to a component that provides power for the rotation of a main die when high-speed rail channel section steel is bent, in particular to a main die transmission device of a channel section steel bending machine. Background technique [0002] In the prior art, the bending of high-speed rail channel section steel is performed manually, that is, the straight channel section steel is fixed on a fan-shaped plate with a curvature, and then the roller rotating along the fan-shaped plate is manually pushed, and the roller forces the channel section steel to adhere closely The fan-shaped plate achieves the purpose of bending the channel section steel. This processing method has extremely low work efficiency and high labor intensity. It requires a large number of workers to work at the same time to meet the production requirements, and the degree of automation is low. Summary of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/00
Inventor 杨念记殷佳燕鲍光辉何家红周洪根
Owner WUXI HUALIAN SCI & TECH GROUP
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