The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 21, 2023
Filed:
Sep. 18, 2020
Jiangsu University of Science and Technology, Jiangsu, CN;
Nantong Dongde Steel Co., Ltd, Jiangsu, CN;
Jiayou Wang, Jiangsu, CN;
Jie Zhu, Jiangsu, CN;
Tianwei Wang, Jiangsu, CN;
Wei Wang, Jiangsu, CN;
Kai Wang, Jiangsu, CN;
Da Jiang, Jiangsu, CN;
Biao Wang, Jiangsu, CN;
Yuqing Jiang, Jiangsu, CN;
Jianjian Pang, Jiangsu, CN;
Luxiao Zhang, Jiangsu, CN;
JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY, Jiangsu, CN;
NANTONG DONGDE STEEL CO., LTD, Jiangsu, CN;
Abstract
A swing/rotating gas metal arc welding torch, include a hollow shaft motor and a feeder panel. An upper extending shaft of the feeder panel penetrates through a brush mechanism, and is fixedly connected to a lower extension shaft of the hollow shaft by means of a coupling, and a lower extending shaft of the feeder panel penetrates through a support bearing mounted in a brush base and is then connected to an eccentric or bent conductive rod mechanism; the motor base is fixedly connected to the brush base by means of connecting screws, and a welding shielding gas is provided and welding torch cooling is achieved by means of inner holes of the connecting screws as well as a built-in gas passage and a cooling water passage of the brush base; the length of the conductive rod mechanism is adjusted by means of modulation or extension and retraction.