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Up pressing type straightening machine

A technology for straightening machines and straightening rollers, which is applied in the field of straightening machines and can solve problems such as difficulty in changing rollers, time-consuming and labor-intensive problems

Pending Publication Date: 2021-03-30
SINOSTEEL XIAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a push-up straightening machine, which solves the problems in the prior art that it is difficult to change the rolls, the time-consuming and labor-intensive replacement of the guide device for different rolled pieces, and the inconvenience of axial adjustment of the straightening rolls

Method used

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  • Up pressing type straightening machine
  • Up pressing type straightening machine
  • Up pressing type straightening machine

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] like Figure 1 to Figure 15 As shown, the push-up straightening machine provided by the embodiment of the present invention includes a frame 1, a roll changing bracket 2 for replacing the upper roll system and the lower roll system, and a branch for diverting the profiles entering the straightening machine. Steel device 3, adjustment device 4 for axially adjusting lower straightening roller 11, spindle bracket 5 that is combined on frame 1, and...

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Abstract

The invention discloses an up pressing type straightening machine which comprises a rack, a roller replacing bracket used for replacing an upper roller system and a lower roller system, a steel distributing device used for distributing profiles entering the straightening machine, an adjusting device used for axially adjusting lower straightening rollers, a main shaft bracket combined to the rack in a buckled mode, and a lifting device used for driving the lower straightening rollers to ascend and descend; the roller replacing bracket is mounted in the rack and comprises a U-shaped bracket, positioning brackets arranged at the bottom of the U-shaped bracket and lifting lugs arranged at the upper end of the U-shaped bracket; the steel distributing device is arranged on the profile inlet sideof the straightening machine and comprises a steel distributing plate, a connecting piece and a driving mechanism installed on the rack, and the driving mechanism drives the steel distributing plateto move up and down; and the adjusting device comprises a universal coupling and an axial adjusting mechanism fixed to the rack. According to the up pressing type straightening machine, the problems that in the prior art, roller replacement is difficult, time and labor are wasted when different rolling pieces are replaced through a guide and guard device, and axial adjustment of straightening rollers is inconvenient are solved.

Description

technical field [0001] The application belongs to the technical field of straightening machines, and in particular relates to a pressing type straightening machine. Background technique [0002] The function of the straightening machine is to straighten the rolled pieces with shape defects, that is, under the drive of the main drive roller, the rolled pieces are repeatedly bent and squeezed when passing through the middle of two rows of interlaced rollers, and then the defective rolled pieces are straightened. Components are corrected. Multi-line section steel straightening machine is currently the most advanced type of straightening machine in the world, and it is also the type of section steel straightening machine that is being actively researched and promoted in China. It has high production efficiency and is currently used by many users in order to improve production efficiency. Much needed equipment. The existing multi-line section steel straightening machine mainly ...

Claims

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Application Information

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IPC IPC(8): B21D3/05B21D43/00B21D43/08B21B15/00
CPCB21B15/00B21D3/05B21D43/006B21D43/08
Inventor 黄引团王茜付文革付春婵刘楷勤
Owner SINOSTEEL XIAN MACHINERY
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