The power assembly maintenance kit is used for new energy automobile

• Main Authors: SONG KUN, MOU ZONGYI, WAN JIALONG
• Format: Patent
• Language: Chinese; English
• Published: 26.06.2020
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; STORAGE MEANS FOR WORKSHOPS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK

A power assembly maintenance set of a new energy automobile comprises a lifting mechanism and a moving and disassembling mechanism. The lifting mechanism comprises a horizontally-arranged bottom plate, three sets of lifting supporting components are arranged on the bottom plate, each lifting supporting component comprises a base plate fixed to the bottom plate, a supporting sleeve is fixed to eachbase plate, the lower portion of each stud is inserted into each supporting sleeve, a nut matched with each stud is arranged at the upper end of each supporting sleeve, each supporting sleeve is provided with a limiting pin, and an opening in the lower end of each stud is inserted into each limiting pin. The motor lifting block, the motor assembly fixing block and the speed reducer supporting block are respectively fixed at the upper ends of the three studs; a vertical sleeve is arranged below the bottom plate, a limiting bolt is arranged on the sleeve, and the sleeve is matched with the upper end of a piston rod in