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Roller adjusting driving mechanism in web adjusting device of assembling machine

A technology for adjusting devices and driving mechanisms, applied in auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as low production efficiency, narrow application range, and inaccurate positioning, and achieve convenient operation and improved The effect of assembly precision and simple structure

Inactive Publication Date: 2015-03-04
WUXI HENGFU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with this method, not only the position of each plate cannot be accurately located, but more importantly, it is often limited to the welding of one type of H-shaped steel, the scope of application is narrow, and the production efficiency is not high.

Method used

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  • Roller adjusting driving mechanism in web adjusting device of assembling machine

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0012] As shown in the figure, the roller adjustment driving mechanism in the web adjustment device of the assembly machine in the embodiment is mainly composed of a sliding shaft 1, a sliding shaft seat 2, a screw rod 3, a screw nut 4, a thrust ball bearing 5, a bearing seat 6, Hexagon socket bolt 7, round nut 8, handwheel 9 and key 10 etc. are formed.

[0013] Such as figure 1 As shown, the sliding shaft 1 is movably arranged in the sliding shaft seat 2 and can slide axially, and a sliding guide mechanism is provided between the sliding shaft 1 and the sliding shaft seat 2; the screw rod 3 is supported and installed on the bearing seat 6 through the bearing assembly. Inside, the bearing seat 6 is fixedly installed on the rear end of the sliding shaft seat 2 through the hexagon socket bolt 7, one side of the bearing assembly is limited by the limit platform ...

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Abstract

The invention relates to a roller adjusting driving mechanism in a web adjusting device of an assembling machine. The roller adjusting driving mechanism is characterized by comprising a slide shaft, a slide shaft seat, a lead screw, a nut, a bearing seat and a hand wheel, wherein the slide shaft is movably arranged in the slide shaft seat, and can slide in the axial direction; a slide guiding mechanism is arranged between the slide shaft and the slide shaft seat; the lead screw is supported and arranged in the bearing seat through a bearing assembly; the bearing seat is fixedly arranged at the back end of the slide shaft seat; one side of the bearing assembly is provided with a limiting table for limiting through the lead screw; the other side of the bearing assembly is fastened and fixed through a locking nut assembly; a concave cavity is formed in the center of the back part of the slide shaft; the front end of the lead screw extends into the concave cavity; a nut on the lead screw is fixed on the slide shaft; the hand wheel is fixedly arranged at the back end of the lead screw. The roller adjusting driving mechanism disclosed by the invention is simple in structure, and is convenient to operate; the stroke of a roller can be adjusted accurately, the relative positions of a web of H-shaped steel and a wing plate are more accurate, and the assembling accuracy, machining efficiency and automatic degree of the H-shaped steel are increased.

Description

technical field [0001] The invention relates to a web adjustment device of an H-shaped steel automatic centering and erecting machine, in particular to a roller adjustment driving mechanism in the web adjustment device of the erecting machine, and belongs to the technical field of steel structure processing and manufacturing. Background technique [0002] With the rapid development of my country's steel structure industry, the H-beams used in steel structure workshops are increasingly becoming more refined and efficient. How to improve the assembly accuracy, processing efficiency and automation of H-beams has become a must for the steel structure industry. problem. [0003] H-shaped steel is assembled from two flanges and one web, and the relative positional relationship between the web and the flange directly affects the pass rate of the finished H-shaped steel. Existing general assembly machines all carry out artificial position setting to the assembly welding of required ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 周琦琪徐峰
Owner WUXI HENGFU TECH
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