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:
May. 07, 2024
Filed:
Jun. 07, 2021
Qingdao University of Technology, Shandong, CN;
Shanxi Jinzhao Aviation Technology Co., Ltd., Shanxi, CN;
Min Yang, Qingdao, CN;
Hao Ma, Qingdao, CN;
Changhe Li, Qingdao, CN;
Xifeng Wu, Qingdao, CN;
Yixue Han, Qingdao, CN;
Yuying Yang, Qingdao, CN;
Xin Cui, Qingdao, CN;
Xufeng Zhao, Qingdao, CN;
Naiqing Zhang, Qingdao, CN;
Qidong Wu, Qingdao, CN;
Teng Gao, Qingdao, CN;
Yanbin Zhang, Qingdao, CN;
Bingheng Lu, Qingdao, CN;
Mingzheng Liu, Qingdao, CN;
Dongzhou Jia, Qingdao, CN;
Xiaowei Zhang, Qingdao, CN;
Xiaoming Wang, Qingdao, CN;
QINGDAO UNIVERSITY OF TECHNOLOGY, Qingdao, CN;
SHANXI JINZHAO AVIATION TECHNOLOGY CO., LTD., Xi'an, CN;
Abstract
An aeronautical aluminum alloy minimum-quantity-lubrication milling machining device includes a machine tool worktable and spindle connected with a machine tool power system. The spindle is connected with a tool holder that is fixed with a cutting tool. The machine tool worktable is provided with a machine tool fixture, the tool holder is connected with a minimum-quantity-lubrication mechanism, the machine tool fixture includes a fixture body that is fixedly provided with a limit block for contact with two adjacent side surfaces of a workpiece, the fixture body is provided with a plurality of clamping elements capable of pressing the workpiece against an upper surface of the fixture body, and a top of the clamping element is provided with a detection member for detecting a relative position between the clamping element and the spindle. The device can avoid interference and contact between a nozzle and the clamping element.