The invention discloses an electric landing leg leveling device which comprises a landing leg rod, a mounting plate is arranged on the outer side of the landing leg rod in a sleeving mode, a distance measuring unit is arranged on the mounting plate, a landing leg screw is coaxially arranged in the landing leg rod, one end of the landing leg screw is fixedly connected with a driving unit, a landing leg telescopic rod is coaxially arranged on the outer side of the other end of the landing leg screw, and a foot cup is arranged at the end of the landing leg telescopic rod. When judging whether the supporting legs touch the ground or not, the output torque of each supporting leg driving motor does not need to be measured, and whether the supporting legs touch the ground or not can be judged only by detecting the vertical distance between the supporting legs and the ground in real time through the distance measuring unit.
本发明公开了一种电动支腿调平装置,包括支腿杆,支腿杆外侧套设有安装板,安装板上设有测距单元,支腿杆内同轴设有支腿螺杆,支腿螺杆的一端与驱动单元固定连接,另一端的外侧同轴设有支腿伸缩杆,支腿伸缩杆的端部设有脚杯。本发明在判断支腿是否触地时,无需测量各支腿驱动电机的输出力矩,只需通过测距单元将支腿与地面的垂直距离进行实时检测即可判断是否触地。
Electric supporting leg leveling device
一种电动支腿调平装置
2023-03-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Electric supporting and leveling device for target denial vehicle
Europäisches Patentamt | 2022
|