Two-way adjustable tilt welding roller frame

A roller frame, inclination technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., to achieve the effect of improving transmission efficiency, high transmission efficiency, and reducing exposed parts

Inactive Publication Date: 2016-01-27
BEIHANG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem of intersecting line circular seam welding suitable for thick-walled large-size weldments, the present invention proposes a welding roller frame with two-way adjustable inclination

Method used

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  • Two-way adjustable tilt welding roller frame
  • Two-way adjustable tilt welding roller frame
  • Two-way adjustable tilt welding roller frame

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Embodiment Construction

[0039] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0040] The present invention is applied to circular seam welding of thick-walled and large-size cylindrical weldments perpendicular to each other, such as figure 1 As shown: when the large weldment 103 and the small weldment 102 adopt 45° groove welding, it can ensure that the welding torch 101 maintains a vertical posture during the whole welding process, thereby ensuring the best welding angle.

[0041] A two-way adjustable inclination welding roller frame of the present invention is composed of a pitching motion subsystem, a rotating motion subsystem and a central controller.

[0042] The pitching motion subsystem such as figure 1 and figure 2 Shown: including servo driver 113, servo motor 109, hydraulic pump 116, hydraulic valve group 117, hydraulic oil tank 118, pitching platform 107, hydraulic oil pipe 115, 2 anti-channeling rotating bearings...

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Abstract

The invention provides a welding idler wheel frame with the inclination capable of being adjusted in a bi-directional mode and belongs to the field of auxiliary welding equipment. The welding idler wheel frame particularly comprises a pitching motion sub-system, a rotation motion sub-system and a central controller. The pitching motion sub-system comprises a servo driver, a servo motor, a hydraulic pump, a hydraulic valve set, a motion-preventing rotation bearing, a pitching platform and a hydraulic rod. The rotation motion sub-system is composed of an idler wheel frame, a reducer, a servo motor and a servo driver. The central controller comprises an industrial personal computer, an HART, a communication switch card and a control signal line. The welding idler wheel frame aims to be suitable for intersecting line groove girth welding of large cylindrical weld pieces with the thick walls, and has the advantages of being suitable for the heavy and large weld pieces, and capable of achieving the pitching motion and the rotation motion of the weld pieces, and keeping the optimal welding angle.

Description

technical field [0001] The invention relates to a two-way adjustable inclination welding roller frame, which belongs to the field of welding auxiliary equipment. Background technique [0002] In modern manufacturing industry, welding technology occupies a very important position as an important processing method. In recent years, China's welding industry has developed rapidly, but the traditional welding methods mainly based on manual labor still occupy a considerable proportion. On the one hand, manual welding requires welders to have skilled operation skills, rich practical experience, and stable welding level; on the other hand, welding is a kind of work with poor working conditions, a lot of smoke and dust, high radiation and high risk. Therefore, it is the general trend to increase the degree of automation to meet the requirements of high efficiency. Developed countries around the world, combined with their own development, have used advanced automatic welding technol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B23K37/047
CPCB23K37/047
Inventor 王莉娜王海范张贵铭
Owner BEIHANG UNIV
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