Adjusting device for variable section roll-bending shaping machine and its adjusting method

An adjustment device and an adjustment method technology are applied in the field of adjustment devices to achieve the effects of high adjustment precision, flexible adjustment method and simple structure

Inactive Publication Date: 2008-04-23
NORTH CHINA UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The adjustment structure of the existing forming rollers is usually as follows: the adjustment of radial movement adopts different forms of pressing screw adjustment methods, and the adjustment of axial movement adopts the method of positioning spacer rings. These two adjustment methods are not suitable for plate Roll Forming Machine with Longitudinal Variable Section

Method used

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  • Adjusting device for variable section roll-bending shaping machine and its adjusting method
  • Adjusting device for variable section roll-bending shaping machine and its adjusting method
  • Adjusting device for variable section roll-bending shaping machine and its adjusting method

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] figure 1 , figure 2 , image 3 Shown is a variable section roll bender.

[0027] Such as figure 1 Shown, molding machine of the present invention comprises motor 1, guide rail 14, support, and support comprises bearing seat 2, frame 3, forming roller 4, support sleeve 15.

[0028] Such as figure 2 As shown, the end surface of the bearing seat 2 has a threaded hole 20, the flange 23 of the support sleeve I5 has a through hole 18, and the screw is screwed into the threaded hole of the bearing seat 2 through the through hole 19 on the flange 23 of the support sleeve I5 Form the bearing block 2 with support sleeve 15 in 20. The support sleeve I 5 is a part of the bearing seat 2 and has a flange 23, the support sleeve I 5 is inserted into the hole 21 of the frame 3, the two form a rotary pair, and the flange 23 of the support sleeve I 5 has a ...

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Abstract

The present invention discloses a regulation device for variable cross-section roll forming machine and its regulation method. It includes motor, bearing seat, forming roll and supporting sleeve, in which the forming roll is mounted on the bearing seat, the supporting sleeve is connected with bearing seat, said supporting sleeve is inserted into the revolving hole of machine frame, and is positioned by using positioning screw. Besides, said invention also provides the concrete steps of its regulation method.

Description

technical field [0001] The invention relates to an adjustment device and an adjustment method for a variable-section roll bending machine. Background technique [0002] Roll forming is a high-efficiency, low-cost and clean sheet forming method. In order to meet the requirements of forming sheets with different thicknesses and shapes, the forming rollers need to be adjusted for axial and radial movement. [0003] The axial position adjustment of the forming roll of the earlier roll-type cold roll forming machine is generally to ensure the axial position of the forming roll by adjusting the axial position of the roll shaft; or install a set of nuts at both ends of the roll shaft, and rotate The nut moves the forming roller on the roller shaft to achieve the purpose of axial adjustment. The above adjustment method is not suitable for the adjustment requirements of the variable section roll forming machine. [0004] In order to overcome the problem of poor axial adjustment acc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D5/06
Inventor 景作军王侃张若青刘继英艾正青
Owner NORTH CHINA UNIVERSITY OF TECHNOLOGY
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