Main mould transmission device for channel profile steel bending machine

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

Inactive Publication Date: 2012-10-17
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

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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 transmission device of the main mold of the channel section steel bending machine according to the present invention is mainly composed of a linear guide rail 1, a moving body 2, an active lower bearing 3, a flat key 4, a pinion 5, an active upper bearing 6, and a motor seat 7 , driving shaft 8, spacer sleeve 9, driving 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 Parts such as upper bearing 19, passive shaft 20, cover plate 21, flat key 22, end cover 23, passive lower bearing 24 and slide block 25 are formed.

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

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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 freelyslide 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 bearingassembly; 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 main mold to rotate when the high-speed rail channel section steel is bent, in particular to a transmission device for the main mold of the channel section steel bending machine. Background technique [0002] In the prior art, the bending of the high-speed rail channel steel is done manually, that is, the straight channel steel is fixed on the curved fan-shaped plate, and then the rollers that rotate along the fan-shaped plate are manually pushed, and the rollers force the channel steel to cling to The fan-shaped plate achieves the purpose of bending the channel steel. 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. Contents of the invention [0003] The purpose...

Claims

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Application Information

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Patent Type & Authority Patents(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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