The invention belongs to the technical field of hoisters, and aims to solve the problems that the existing hoister mainly takes a steel wire rope as a power transmission part, is easy to wear, fracture and stretch and retract, and is complex in structure and increased in fault points due to addition of some auxiliary facilities. Steel wire rope transmission is replaced by gear and rack transmission, the defects caused by using steel wire ropes can be overcome, the operation precision of the elevator is higher, the power is higher, the structure is simplified, the cost is reduced, and fault points are reduced. The elevator can replace a steel wire rope as a power transmission part, such as an elevator, a crown block, a stereo garage and a stereo warehouse.
本发明属于提升机技术领域,现有提升机主要以钢丝绳作为动力传递部件,容易产生磨损断裂、伸缩变形的弊端,也会增加一些辅助设施,造成结构复杂,故障点增多。本发明采用齿轮齿条传动代替钢丝绳传动,能够克服使用钢丝绳带来的弊端,使得提升机运行精度更高,动力更加强劲,简化结构,降低成本,减少故障点。能够替代用钢丝绳作为动力传递部件的提升机,例如:电梯、天车、立体车库、立体仓库。
Gear rack elevator
齿轮齿条提升机
10.06.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |