Driver's cabin lifts oily pump testing device

• Main Authors: ZHAO YONGXIU, DOU QUANTING, DONG YUXIANG, GAO RUIFENG, ZHANG FENGRONG, LI WANGCAI, TANG RENXIANG, HUANG GUANGQING, SHI YIPING, JIANG GAOMING, WU XIANGZHONG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2019
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a driver's cabin lifts oily pump testing device, including board, riser, mounting panel, oil tank, grudging post, balancing weight, pneumatic cylinder, extension piece, connecting block, horizontal pole and connecting piece, riser fixed connection on the board, mounting panel fixed connection on the riser, the oil tank is established under the board, the grudging post is located one side of board, the connecting block is connected bottom the balancing weight, the tip detachable fixed connection of the piston rod of extension piece one end and connecting block detachable fixed connection, the other end and pneumatic cylinder, the one end of balancing weight and one side swing joint at grudging post top the horizontal pole is detachable to be fixed at the grudgingpost opposite side, connecting piece one end is connected bottom the balancing weight, the other end is connected with the horizontal pole. After having adopted this kind of structure, the oil pump makes the piston rod of pn