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:
Jan. 16, 2018
Filed:
May. 12, 2016
Applicant:
Citic Dicastal Co., Ltd, Qinhuangdao, CN;
Inventors:
Bowen Xue, Qinhuangdao, CN;
Yacong Zhang, Qinhuangdao, CN;
Jiandong Guo, Qinhuangdao, CN;
Weidong Liu, Qinhuangdao, CN;
Yao Zheng, Qinhuangdao, CN;
Assignee:
CITIC Dicastal CO., LTD, Qinhuangdao, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 3/06 (2006.01); B23B 41/00 (2006.01); B62D 7/18 (2006.01); B23Q 3/18 (2006.01); B25B 1/24 (2006.01);
U.S. Cl.
CPC ...
B23B 41/00 (2013.01); B62D 7/18 (2013.01); B23Q 3/061 (2013.01); B23Q 3/18 (2013.01); B25B 1/24 (2013.01); Y10T 408/563 (2015.01);
Abstract
Disclosed is a steering knuckle drilling device, including a drilling machine, a bottom plate, guide rails, hydraulic cylinders, fixtures, a support post and a support block. When in use, the present invention can simultaneously drill the left and right symmetric workpieces of a steering knuckle and can conveniently install and dismount the workpieces.