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Carrier roller device of profile bender

The technology of bending machine and idler is applied in the field of profile forming equipment, which can solve the problems of poor rolling quality of profiles, inconvenient installation and complex structure, and achieve the effects of low cost, convenient installation and good profile quality.

Inactive Publication Date: 2014-10-15
长治市泽洋锻压机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems of complex structure, inconvenient installation and poor rolling quality of the existing profile bending machine roller device, and to provide a profile with simple structure, convenient installation and good rolling quality. Roller device for profile bending machine

Method used

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  • Carrier roller device of profile bender

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0011] Such as figure 1 As shown, a profile bending machine idler device in this embodiment includes a frame (1), an upper work roll (7), a pair of lower work rolls (8) and a pair of hydraulic cylinders (2), wherein , it also includes a left idler device (9) and a right idler device (10), and the left idler device (9) and the right idler device (10) are all composed of an idler lifting cylinder (3), an idler guide rail (4), idler roller (5) and idler bottom plate (6), said idler bottom plate (6) is arranged on the frame (1) and presses down when the work roll (8) is at the highest position and the upper work roll (7) is arranged in the tangential direction; the roller guide rail (4) is set on the roller bottom plate (6); the idler roller (5) is installed on the roller guide rail (4), and the roller lifting cylinder (3) is set on the roller One end of the gu...

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Abstract

The invention belongs to the technical field of profile forming equipment, particularly relates to a carrier roller device of a profile bender, and aims to solve the technical problem that a carrier roller device of an existing profile bender is complicated in structure, inconvenient to mount and poor in profile rolling quality. The carrier roller device of the profile bender comprises a rack, an upper working roller, a pair of lower working rollers, a pair of hydraulic cylinders, a left carrier roller device and a right carrier roller device, and the left carrier roller device and the right carrier roller device are respectively mounted on the rack on two sides of the pair of lower working rollers, and arranged along the direction that the lower working rollers located at the highest positions are tangential to the upper working roller. The carrier roller device of the profile bender has the advantages of simple structure, convenience in mounting, good using effect, low cost and high rolled profile quality.

Description

technical field [0001] The invention belongs to the technical field of profile forming equipment, and in particular relates to an idler device of a profile bending machine. Background technique [0002] The idler device of the profile bending machine is an important part of the profile bending machine, and it is essential to ensure the rolling quality of the profile. The existing idler device of the profile bending machine is installed on both sides of the lower work roll, and the idler rolls are installed on both sides of the lower work roll. The rollers move up and down in arcs together, and give the angle steel an external force against deformation during rolling, so that it can be corrected and the deformation can be reduced. However, due to the unreasonable structure and installation method of the existing roller device, it has the defects of complex structure, inconvenient installation and poor rolling quality of profiles. Contents of the invention [0003] The purp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/08B21D7/16
Inventor 王连硕孙卫强闫琨
Owner 长治市泽洋锻压机械有限公司
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