The double-output-chain hydraulic hoist comprises a supporting bottom plate, a driving device and a brake, the supporting bottom plate is provided with a first shell, two chain wheel shells are arranged in the first shell, each chain wheel shell is provided with a chain wheel and a chain driven by the chain wheel to go in and out of the chain wheel shell, and one side of each chain wheel is provided with a first gear; the driving device is assembled on one side of the first shell through a first flange plate and comprises a driver and a speed reducer; the speed reducer comprises an input shaft connected to the output end of the driver, an output shaft connected to the input shaft through a transmission assembly, a second gear connected to the output shaft, and a third gear arranged on the periphery of the first gear in a sleeving mode and meshed with the second gear. The fourth gear is arranged on the periphery of the other first gear in a sleeving mode and meshed with the second gear through an inertia gear, synchronous operation of the two lifting chains on the two sides can be achieved, a lifted object is synchronously lifted, and the problem that a traditional lifting beam is unstable due to the fact that two hydraulic hoists are adopted for lifting the object is solved.
本发明公开了一种双出链液压葫芦,包括支撑底板、驱动装置和制动器,支撑底板设有第一壳体,第一壳体内设有两个链轮壳体,链轮壳体均设有链轮、以及经链轮带动以进出链轮壳体的链条,两个链轮的一侧均设有第一齿轮;驱动装置通过第一法兰盘装配于第一壳体的一侧,驱动装置包括驱动器和减速机,减速机包括连接于驱动器输出端的输入轴、通过传动组件连接于输入轴的输出轴、连接于输出轴的第二齿轮、套设于一个第一齿轮外周且啮合于第二齿轮的第三齿轮、以及套设于另一个第一齿轮外周且通过惰性齿轮啮合于第二齿轮的第四齿轮,能够实现两侧两条起重链条的同步运行,同步起吊被吊物体,克服了传统起吊梁采用两个液压葫芦起吊物体不稳的问题。
Double-outlet-chain hydraulic hoist
一种双出链液压葫芦
2024-12-31
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |