The invention belongs to the technical field of engineering machinery, and particularly relates to an electrically-driven remote-control self-walking crane. The winding assembly and the hoisting assembly are installed on the vehicle body, the size is reduced, the device is applied to the small-site use scene, the position of a pull rod in a square pipe can be adjusted by taking down a plug pin, the pull rod can be stretched out, then the square pipe is rotated to make a pressing plate away from the vehicle body, and the pressing plate is pressed on the ground by rotating a threaded rod; and the distance between the vehicle body and the pressing plate can be adjusted, so that the area of a region formed by force bearing points of the vehicle body can be increased, and the stability of the vehicle body during heavy object hoisting is improved. A winch, a telescopic arm and a lifting arm are connected, a first motor is driven to drive a first speed reducer to enable the winch to rotate, at the moment, a steel cable can be withdrawn, then hoisting of a heavy object can be completed, a second motor is driven to drive a second speed reducer to enable a rotating rod to rotate, and at the moment, a steering seat can be driven to rotate; and therefore, the hoisted heavy object can be moved, and the heavy object is transferred.
本发明属于工程机械技术领域,具体涉及一种电驱动遥控自行走吊车。通过将收卷组件和起吊组件分别安装在车体上,减小体积,使其应用于小场地的使用场景,通过取下插销此时可调节拉杆在方管内部位置,开始可将拉杆伸出,随后旋转方管使压板远离车体,通过旋转螺纹杆将压板压紧在地面,此时可调节车体和压板之间的距离,进而可增加车体受力点形成区域的面积,进而提高车体在起吊重物时的稳定性。将绞盘、伸缩臂和提拉臂进行连接,驱动第一电机可带动第一减速机使绞盘进行旋转,此时可将钢索收回,进而可完成对重物的起吊,通过驱动第二电机可带动第二减速机使转杆进行旋转,此时可带动转向座进行旋转,进而可对吊起的重物进行移动,进而转移重物。
Electrically-driven remote control self-walking crane
一种电驱动遥控自行走吊车
01.04.2025
Patent
Elektronische Ressource
Chinesisch
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