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:
Nov. 20, 2018
Filed:
Oct. 28, 2016
Citic Dicastal Co., Ltd, Qinhuangdao, CN;
Yao Zheng, Qinhuangdao, CN;
Jiandong Guo, Qinhuangdao, CN;
Weidong Liu, Qinhuangdao, CN;
Bowen Xue, Qinhuangdao, CN;
Xiaoguang Huang, Qinhuangdao, CN;
CITIC Dicastal CO., LTD, Qinhuangdao, CN;
Abstract
The present invention provides a device and method for measuring dimensions of a back boring cutter. The device is formed by a measuring portion (), a connecting portion () and a clamping portion (). The measuring portion () has a first horizontal through hole (), a horizontal hole () and a vertical hole (). The clamping portion () comprises a second horizontal through hole ('), a side wall of the second horizontal through hole (′) is provided with a bolt hole (), and a bolt () passes through the bolt hole () to install and fix a to-be-measured back boring cutter. One end of the connecting portion () is fixed on the measuring portion (), while the other end is fixed on the clamping portion (). The device and the method of the present invention have the advantages that simple measurement of important dimensions of the back boring cutter is realized, and dimension detection of the back boring cutter is simpler and more accurate.