The invention discloses a supporting base oil storage structure for an electric hydraulic power steering pump. A supporting base comprises an installing base body used for installing an oil pot, and a bearing containing cavity is formed in the end face of the installing base body; the oil storage structure comprises an oil inlet groove, an oil storage groove arranged zigzag and a cover plate used for sealing the oil storage groove, the oil inlet groove and the oil storage groove are formed in the end face of the installing base body, one end of the oil storage groove is communicated with the oil inlet groove, and the other end of the oil storage groove is communicated with the bearing containing cavity. According to the supporting base oil storage structure for the electric hydraulic power steering pump, the oil storage groove is arranged zigzag, oil flows from the oil inlet groove and flows along the oil storage groove arranged zigzag to the bearing containing cavity, the oil storage structure increases the oil storage amount on one hand and decelerates oil flowing into the oil storage structure on the other hand, and the stability of a whole oil way is improved.
Supporting base oil storage structure for electric hydraulic power steering pump
2015-07-01
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Electric hydraulic assistance steering pump supporting seat
European Patent Office | 2015
|Storage battery electric forklift integrating hydraulic pump and steering pump
European Patent Office | 2016
|