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:
Dec. 09, 2025
Filed:
Nov. 27, 2020
Kede Numerical Control Co., Ltd., Liaoning, CN;
Hu Chen, Liaoning, CN;
Xin Deng, Liaoning, CN;
Hongtao Tang, Liaoning, CN;
Haibo Zhang, Liaoning, CN;
Yapeng Li, Liaoning, CN;
Cuijuan Guo, Liaoning, CN;
Changlin Du, Liaoning, CN;
Zhihong Wei, Liaoning, CN;
Hongwei Sun, Liaoning, CN;
Guoshuai Zhang, Liaoning, CN;
Xiangyuan Kong, Liaoning, CN;
Gang Xu, Liaoning, CN;
Dawei Wang, Liaoning, CN;
Dapeng Dong, Liaoning, CN;
Meng Lin, Liaoning, CN;
Pei Liu, Liaoning, CN;
Yanqing Bai, Liaoning, CN;
Feng Wang, Liaoning, CN;
Yinghua Li, Liaoning, CN;
Shaoyi Liu, Liaoning, CN;
Zidan Ju, Liaoning, CN;
KEDE NUMERICAL CONTROL CO., LTD., Liaoning, CN;
Abstract
The present invention provides a linkage swing head structure, including: a base, a drive mechanism and a spindle. The drive mechanism includes: a power mechanism, a connecting rod mechanism and a lead screw. An end of the spindle is fixed with a cutter, and the spindle is fixed on an end of the connecting rod mechanism. An end of the connecting rod mechanism fixed with the spindle is sleeved on a support bearing, the connecting rod mechanism can rotate around the support bearing, the support bearing is fixed on the base, and the other end of the connecting rod mechanism is movably connected to the lead screw. An output end of the power mechanism is connected to an end of the lead screw. The connecting rod mechanism adjusts the rotation angle of the spindle by sliding on the lead screw. The drive mechanism of the present invention is far away from the spindle, and the interference range thereof to the spindle is small. The spindle can be automatically and continuously indexed, and can also perform linkage machining with small cutting amount, and thus, when the cutter rotates by the same angle, the volume of the device is reduced; the structure is simple and the manufacturing cost is low.