The embodiment of the invention relates to a general lifting appliance for large ammunition, and belongs to the technical field of ammunition lifting appliances. The general lifting appliance for the large ammunition comprises a main beam, the two ends of the main beam are slidably connected with lifting lug assemblies used for lifting the ammunition, a main transmission rod is installed in the main beam, the main transmission rod is connected with the lifting lug assemblies, and the two lifting lug assemblies can be driven to move oppositely or relatively along the main transmission rod; the middle of the main transmission rod is sleeved with an auxiliary transmission rod, a balancing weight is installed on the auxiliary transmission rod, and a driving mechanism is arranged on the main transmission rod. The main transmission rod can drive the two lifting lug assemblies to move into the driving mechanism. According to the lifting appliance provided by the embodiment of the invention, the distance between the two lifting lug assemblies can be adjusted according to different types of ammunition so as to adapt to the sizes of the ammunition, the operation that the lifting appliance needs to be replaced when large ammunition is received and sent in an ammunition warehouse is reduced, and the efficiency of simultaneous receiving and sending operation of multiple ammunition under the emergency condition is improved.
本申请实施例涉及一种大型弹药通用吊具,属于弹药吊具技术领域。本申请实施例的大型弹药通用吊具,包括主梁,主梁的两端滑动连接有用来起吊弹药的吊耳组件,主梁的内部安装有主传动杆,且主传动杆与吊耳组件连接,并能够驱动两个吊耳组件沿着主传动杆相向或者相对移动;主传动杆的中部套接有副传动杆,副传动杆上安装有配重块,主传动杆上设有驱动机构;主传动杆能够带动两个吊耳组件移动到驱动机构内。本申请实施例所提供的吊具,能够根据弹药的种类不同进行两个吊耳组件之间间距的调节,以适应弹药尺寸,减少弹药仓库在收发大型弹药时需更换吊具的作业,提升紧急情况下多种弹药同时收发作业的效率。
Large-scale universal ammunition lifting appliance
一种大型弹药通用吊具
2024-07-09
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Universal rotary lifting appliance structure for lifting
European Patent Office | 2022
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