The invention relates to the technical field of lifting and moving devices, in particular to a large-tonnage loop chain lifting and moving device with an automatic compensation extensible function, which is characterized in that a lifting hook is fixed at the top of a blowout preventer, a lifting motor is turned on to rotate a first fixed chain wheel, so that the lifting hook ascends or descends, and a traveling motor drives wheels to move the blowout preventer. The influence of deflection of the blowout preventer on the trolley part is reduced through rotary installation of the gear box, when a larger ton of blowout preventer is moved, the lifting capacity of equipment is adjusted by increasing the number of chains and the group number of chain wheels, and equipment errors are conveniently compensated by arranging two groups of U-shaped supports, so that the lifting capacity, stability and reliability of the equipment are improved, and the service life of the equipment is prolonged. The convenience of equipment maintenance and installation is improved, operation of workers is facilitated, the flexibility of equipment operation is improved, the requirement for the precision of all parts in the equipment is low, and equipment production is facilitated; comprising a walking trolley part, a gearbox part and a lifting hook frame part.
本发明涉及吊移装置的技术领域,特别是涉及一种具有自动补偿可扩展功能的大吨位环链吊移装置,其将吊钩固定在防喷器顶部,通过打开提升马达使第一定链轮转动,使吊钩上升或下降,行走马达驱动车轮,对防喷器进行移动,通过齿轮箱的转动安装,降低防喷器偏摆对小车部分的影响,移动更大吨数防喷器时,通过增加链条的数量和链轮的组数对设备的起重力进行调整,通过设置两组U型支架,方便对设备误差进行补偿,从而提高设备的起重力、稳定性和可靠性,并且提高设备维修和安装的便捷性,方便工作人员进行操作,提高设备操作的灵活性,并且对设备中的各个零件精度要求较低,便于对设备进行生产;包括行走小车部分、齿轮箱部分和吊钩架部分。
Large-tonnage loop chain hoisting and moving device with automatic compensation extensible function
一种具有自动补偿可扩展功能的大吨位环链吊移装置
2023-05-19
Patent
Electronic Resource
Chinese
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