An intelligent remote control elevator

Abstract

The invention discloses an intelligent remote-control lifter. The intelligent remote-control lifter comprises a shell, an installing bottom plate arranged in the shell, a synchronous winding displacement mechanism arranged on the installing bottom plate, a connection disc and a lifting hook arranged at the bottom of the connection disc. The synchronous winding displacement mechanism comprises an installing plate, a motor, a reel, a speed changer and a synchronous winding displacement assembly, the motor is fixed to the installing plate, the reel is arranged on a rotating shaft of the motor and the tail end of the rotating shaft of the motor is fixed through a supporting frame with a bearing, wherein steel wire ropes are wound on the reel; the synchronous winding displacement assembly comprises a cam mechanism and a transverse moving mechanism connected with a driven piece of the cam mechanism, and the cam mechanism is connected with the speed changer and drives the transverse moving mechanism to achieve synchronous and reciprocating winding motion; pulley blocks are arranged on two sides of the connection disc; after the steel wire ropes sequentially pass the transverse moving mechanism and the pulley blocks, the end portions of the steel wire ropes are fixed to the installing bottom plate. Winding displacement can be synchronously and stably conducted by the intelligent remote-control lifter on the reel to achieve the purpose that a lifted object can stably rise and descend in a constant-speed mode.

Description

technical field [0001] The invention belongs to the technical field of lifters, in particular to an intelligent remote control lifter for lamps and the like. Background technique [0002] The intelligent remote control lifter is a small lifting device, which consists of two parts: mechanical transmission and intelligent control. It is mainly suitable for lifting lamps, slogans, audio and other objects whose weight does not exceed 50KG. However, the steel wire rope of the ordinary lifter is prone to wiring errors when winding and arranging the wires, and due to the flexibility of the steel wire rope, it will shift with the translation of the pulley or cannot be stretched straight, causing confusion in the wire rope arranging at this time. In addition, when the existing lifter vibrates, it is easy to cause confusion in the cable arrangement. The inventors have found that the end of the motor shaft is suspended and the cable is unstable and easy to fluctuate. The rigid contact...

AI Technical Summary

Problems solved by technology

However, the steel wire rope of the ordinary lifter is prone to wiring errors when winding and arranging the wires, and due to the flexibility of the steel wire rope, it will shift with the translation of the pulley or cannot be stretched straight, which will cause confusion in the wire rope arranging

In addition, when the existing lifter vibrates, it is easy to cause confusion in the cable arrangement. The inventors have found that the end of the motor shaft is suspended, which makes the cable arrangement unstable and prone to fluctuations. The parts are rigid contact and the wear is relatively large, which causes transmission vibration and affects the stability of the cable.

Images