The invention discloses an engine lifting device for motor vehicle maintenance. The engine lifting device comprises supports, a first moving frame, moving wheels, a second lead screw and a second moving frame, a maintenance frame is arranged between the supports, a first motor is arranged on the right side of the maintenance frame, the first motor is connected with a first rotating shaft, the first rotating shaft is connected with a transmission shaft through a first toothed belt, the transmission shaft is connected with a first lead screw through a bevel gear set, the left end of the first lead screw is rotationally connected to the inner walls of the supports in a penetrating mode, the second lead screw is rotationally connected to the inner wall of the maintenance frame, and the rear end of the second lead screw penetrates through the maintenance frame and is connected with a second rotating shaft through a second toothed belt. According to the engine lifting device for motor vehicle maintenance, a third lead screw can be driven to rotate under the action of a third motor according to requirements, so that third moving frames are close to each other or far away from each other on the third lead screw, the distance between the third moving frames on the two sides is adjusted, and an engine is lifted through a lifting hook and is lifted under the action of a hydraulic telescopic rod.
本发明公开了一种用于机动车维修的发动机提升装置,包括支座、第一移动架、移动轮、第二丝杠和第二移动架,所述支座之间设置有维修架,且维修架右侧设置有第一电机,所述第一电机与第一转轴相连接,且第一转轴通过第一齿带与传动轴相连接,所述传动轴通过锥齿轮组和第一丝杠相连接,且第一丝杠左端贯穿转动连接在支座内壁上,所述第二丝杠转动连接在维修架内壁上,且第二丝杠的后端贯穿维修架通过第二齿带与第二转轴相连接。该用于机动车维修的发动机提升装置,根据需求,可在第三电机作用下带动第三丝杠转动,使得第三移动架在第三丝杠上相互靠近或相互远离,调整两侧第三移动架之间间距,通过吊钩对发动机吊装,在液压伸缩杆作用下将其提升。
Engine lifting device for motor vehicle maintenance
一种用于机动车维修的发动机提升装置
2022-01-21
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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