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High-precision stepping motor driving chuck device for automatic welding

A stepping motor, drive chuck technology, applied in the direction of auxiliary equipment, welding equipment, auxiliary welding equipment, etc., can solve problems such as drop, high load speed, etc., achieve good overload performance, eliminate displacement speed changes, and eliminate welding unevenness Effect

Active Publication Date: 2021-11-09
THE FOURTH OF CHINA EIGHTH ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The purpose of the present invention is to solve the problem that the rotation speed of the rotary chuck and the load correspond to each other in the prior art, and the speed will drop when the load is large. A high-precision stepping motor driven chuck device for automatic welding

Method used

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  • High-precision stepping motor driving chuck device for automatic welding
  • High-precision stepping motor driving chuck device for automatic welding
  • High-precision stepping motor driving chuck device for automatic welding

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Embodiment Construction

[0028] The technical solutions in the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0029] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0030] refer to Figure 1-6 , a high-precision stepping motor-driven chuck device for...

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Abstract

The invention discloses a high-precision stepping motor driving chuck device for automatic welding. The high-precision stepping motor driving chuck device comprises a fixing mechanism, the fixing mechanism comprises a rotating ring, the upper end of the rotating ring is fixedly connected with a chuck, the rotating ring is rotationally sleeved with an adjusting ring, a step is arranged on the inner side wall of the upper end of the adjusting ring, and a first gear is arranged in the step; an annular tooth groove matched with the first gear is formed in the side wall of the rotating ring, a first motor is fixedly connected to the lower end of the adjusting ring, a driving shaft of the first motor rotationally penetrates through the adjusting ring and is coaxially and fixedly connected with the first gear, three T-shaped open grooves are formed in the inner side wall of the upper end face of the chuck, and the three T-shaped open grooves are provided with clamping mechanisms. By means of the high-precision stepping motor driving chuck device, welding pipes of different sizes can be machined, machining of vertical pipes and horizontal pipes can be achieved, the application range is wide, and the welding and cutting quality can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of welding robot components, in particular to a high-precision stepping motor-driven chuck device for automatic welding. Background technique [0002] With the development of electronic technology, computer technology, numerical control and robot technology, automatic welding robot technology has become increasingly mature, and it has obvious advantages compared with traditional manual welding in terms of improving welding quality, labor productivity, and improving labor intensity. [0003] The uniform rotation of the rotary chuck of the welding robot is an important part to ensure the welding quality. The ordinary rotary chuck realizes the uniform rotation through the motor acceleration and reducer, but the mutual influence between the rotational speed and the load is not considered. When the load of the ordinary motor increases There will be a drop in speed. [0004] For this reason, we propose a high-pre...

Claims

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Application Information

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IPC IPC(8): B23K37/053
CPCB23K37/0533B23K37/0538
Inventor 赵乐超吕风柱李怀锋葛福军高天亮张浩若
Owner THE FOURTH OF CHINA EIGHTH ENG BUREAU
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