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. 29, 2023
Filed:
Mar. 25, 2022
China University of Mining and Technology, Xuzhou, CN;
Xuzhou Liren Monorail Transportation Equipment Co., Ltd., Xuzhou, CN;
Hao Lu, Xuzhou, CN;
Zhencai Zhu, Xuzhou, CN;
Yidong Zhang, Xuzhou, CN;
Yuxing Peng, Xuzhou, CN;
Mai Du, Xuzhou, CN;
Hengzhen Hu, Xuzhou, CN;
Fuping Zheng, Xuzhou, CN;
Yu Tang, Xuzhou, CN;
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, Xuzhou, CN;
XUZHOU LIREN MONORAIL TRANSPORTATION EQUIPMENT CO., LTD., Xuzhou, CN;
Abstract
A gear-track-detachable driving device in a monorail crane for a steep slope includes a driving mechanism, a traveling mechanism, a four-bar linkage mechanism, a connection mechanism, a meshing track plate and transition track plates. The driving mechanism includes driving motors, meshing gears, a bearing rod, and a bearing plate. The traveling mechanism includes traveling wheels, clamping wheels, a shell and telescopic struts. The linkage mechanism includes first and second rockers, a linkage, and a cylinder. The connection mechanism includes fixation plates, a connection plate and connection bolts. When the crane travels to the slope front, the cylinder drives the linkage mechanism to send the meshing gears onto the transition track and adjusts the linkage mechanism into a dead point state, and the telescopic struts are locked. After the crane enters the slope, the meshing gears cooperate with the meshing track plate to provide an auxiliary drive for the crane.