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:
Aug. 24, 2021
Filed:
Sep. 21, 2018
China University of Mining and Technology, Jiangsu, CN;
Xuzhou Zhirun Mining Equipment Science and Technology Co., Ltd, Jiangsu, CN;
Inner Mongolia University of Technology, Inner Mongolia, CN;
Guohua Cao, Jiangsu, CN;
Zhencai Zhu, Jiangsu, CN;
Ying Wang, Jiangsu, CN;
Ke Wang, Jiangsu, CN;
Chunli Hua, Jiangsu, CN;
Gongbo Zhou, Jiangsu, CN;
Weihong Peng, Jiangsu, CN;
Yuxing Peng, Jiangsu, CN;
Wei Li, Jiangsu, CN;
Yu Tang, Jiangsu, CN;
Shanzeng Liu, Jiangsu, CN;
Xin Zhang, Jiangsu, CN;
China University of Mining and Technology, Jiangsu, CN;
XUZHOU ZHIRUN MINING EQUIPMENT SCIENCE AND TECHNOLOGY CO., LTD, Jiangsu, CN;
INNER MONGOLIA UNIVERSITY OF TECHNOLOGY, Inner Mongolia, CN;
Abstract
A device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft is provided. End cage jamming buffer mechanisms are added at both ends of an automatic wire rope tension balancing mechanism, wherein the end cage jamming buffer mechanisms include an end buffer module and an end fixing module, and the end buffer module and the end fixing module are respectively mounted on shafts of the automatic wire rope tension balancing mechanisms at two ends. The end buffer module mainly consists of a buffer bearing pedestal, a limit block, a buffer block, and a stop block sequentially mounted on the shaft of the automatic wire rope tension balancing mechanism at one end. The end fixing module mainly consists of a fixing bearing pedestal and a fixing block mounted on the shaft, wherein the fixing bearing pedestal is connected to a transmission gear by an adjusting bolt.