Lifting drive system by steel wire ropes in stereo garage

Abstract

The invention discloses a lifting drive system by steel wire ropes in a stereo garage, wherein a motor drives a main drive shaft to rotate; lifting driven sprockets are arranged at two ends of the main drive shaft; front rings and back rings are arranged on the boundary beams of the four corners of a car carrying board; first pulleys and second pulleys are correspondingly and respectively arranged on the longitudinal beams, and third pulleys are arranged between the first pulleys and the second pulleys; lifting chains start at lifting eyes on the longitudinal beams, bypass the lifting driven sprockets and are connected with front lifting steel wire ropes which bypass the first pulleys and are connected with the front rings; one ends of the back lifting steel wire ropes are connected on the joints and the other ends thereof successively bypass the third pulleys and the second pulleys and are connected with the back rings. The system drives two lifting chains by one main drive shaft at the same time, and each lifting chain pulls the back lifting steel wire rope and the front lifting steel wire rope on one side of the car carrying board at the same time to realize the synchronous rising or falling of four lifting points of the car carrying board, wherein coiling blocks are not used during the driving. The system has the advantages of simple mechanism, low cost, and safer use.

Description

technical field [0001] The invention relates to the technical field of mechanical three-dimensional parking equipment, in particular to a wire rope lifting transmission system for lifting and moving a three-dimensional garage. Background technique [0002] With the development of the automobile industry and the improvement of people's living standards, the per capita car ownership in cities continues to increase. However, with the increase of urban population, people's living space is getting smaller and smaller, and there are almost no parking spaces. In order to adapt to parking People began to use a large number of three-dimensional garages to solve the problem of insufficient parking spaces. [0003] An important part of the three-dimensional garage is the transmission system, which is divided into a lifting transmission mechanism, a lateral movement transmission mechanism and a lifting and lateral movement mechanism. The lifting transmission mechanism has four-point su...

AI Technical Summary

Problems solved by technology

However, the production and processing of the reel is complicated, the installation takes up a lot of space, and the steel wire rope is easy to buckle on the reel and jump jobs, resulting in asynchronous lifting of the vehicle-carrying plate, posing a safety hazard

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