Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SYSTEM FOR AUTOMATICALLY COLLECTING BEARING WASTE GREASE AND SYSTEM FOR AUTOMATICALLY REPLACING GREASE FOR BEARING THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/062985
Kind Code:
A1
Abstract:
Disclosed is a system for automatically collecting bearing waste grease, wherein a lubrication space used for placing lubricating grease is provided between an outer ring (1) and an inner ring (2) of a bearing structure thereof, the bearing structure is provided with an oil discharge hole (5) conducting with the lubrication space, and a suction and discharge device (7) is provided in a communicating manner on the oil discharge hole (5). The system is further provided with an electrical control system. The electrical control system can detect the pressure in the lubrication space, and start a power system of the suction and discharge device (7) when the pressure is greater than a set pressure, and stop the power system of the suction and discharge device (7) when the pressure is less than a set pressure, thereby reliably ensuring the pressure inside the bearing structure to ensure reliable operation of the bearing structure. Further provided is a system for automatically replacing grease for a bearing.

Inventors:
ZHAO, Daping (No.96, Hehuan Street Hi-Tech Development Zon, Zhengzhou Henan 1, 450001, CN)
ZHU, Xianghua (No.96, Hehuan Street Hi-Tech Development Zon, Zhengzhou Henan 1, 450001, CN)
WEN, Zhijian (No.96, Hehuan Street Hi-Tech Development Zon, Zhengzhou Henan 1, 450001, CN)
Application Number:
CN2018/108829
Publication Date:
April 04, 2019
Filing Date:
September 29, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHENGZHOU AUTOL TECHNOLOGY CO., LTD. (No.96, Hehuan Street Hi-Tech Development Zon, Zhengzhou Henan 1, 450001, CN)
International Classes:
F16N11/08; F16N21/00
Foreign References:
CN107654829A2018-02-02
CN107701902A2018-02-16
CN105972418A2016-09-28
CN103591433A2014-02-19
CN205938482U2017-02-08
DE102006061453B32008-08-21
CN205278735U2016-06-01
JP2012154472A2012-08-16
Attorney, Agent or Firm:
ZHENGZHOU RUIXIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (No. 275, 17/FBuilding 2, No. 53 Science Avenue, Zhengzhou Hi-Tech Industrial Development Zon, Zhengzhou Henan 1, 450001, CN)
Download PDF: