自动调节配重在门座起重机上的应用

Application of self-adjusting counterweight in gantry crane

配重作为门座起重机的重要组成部分,在使用过程中利用杠杆原理对载荷进行平衡,使门座起重机处于良好的受力状态,文中介绍将原来的固定配重通过自动调节方式,使门座起重机对不同载荷进行更合理的配重位置调整,使得门座起重机始终处于一种自平衡状态,对于门座起重机具有重要意义。

Counterweight is an important part of the gantry crane,and uses the lever principle to balance the load to ensure that the gantry crane is under excellent stress state. The paper introduces that the existing fixed counterweight adopts an automatic regulating way to properly adjust the counterweight for different loads of the gantry crane to ensure that the gantry crane can remain at a self-balancing state,indicating significant importance for the gantry crane.