Lifting platform electric control track continuous mechanism with fall-proof function

Abstract

The invention discloses a lifting platform electric control track continuous mechanism with a fall-proof function. A horizontal moving track, hinge pins, a linear guide rail, a drive motor, a synchronous rod, a connection rod, a drive block, a rotary shaft and a folding track are arranged on a lifting platform; drive end bases are fixedly arranged at corresponding positions of the folding track separately; an electric control type single-motor connection rod is used for synchronously driving a rotary continuous type track mechanism; and the lifting platform has the fall-proof function when thecontinuous type folding track is unfolded. The lifting platform electric control track continuous mechanism with the fall-proof function is low in production cost, practicable, easy to mount and easyto maintain, the problems that an AGV carrying trolley shifts when passing through a lifting operation interval between a horizontal moving track end of the lifting platform and a horizontal moving track end of a shipping space, and consequently the operation noise is high, track wheels are prone to being damaged, the mechanical structure of four sets of fall-proof mechanisms are complex, high infailure rate and high in production cost are well solved, expenses and materials are saved, and the development tendency and requirement of modern green high-efficiency intelligent and convenient city life are met.

Description

technical field [0001] The invention relates to the field of three-dimensional warehouses, in particular to an electric control track connection mechanism for a lifting platform with a fall prevention function. Background technique [0002] It is known that the track of the current planar mobile intelligent three-dimensional warehouse lifting platform and the track of the access warehouse are all segmented. When passing through the gap, jumping will occur, resulting in high operating noise and easy damage to the track wheels. At the same time, four sets of anti-falling mechanisms are independently installed on the lifting platform to meet safety requirements. The mechanical structure of the four sets of anti-falling mechanisms is complex and the failure rate is high. The production cost is high. With the increasing demand for smart warehouses in China today, the number of planar mobile smart warehouses and the frequency of use of smart warehouses by users are increasing rapi...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the fixed translation track-type lifting platform used in the existing planar mobile intelligent warehouse, the AGV handling trolley will jump when passing through the translation track end of the lifting platform and the translation track end of the storage space, causing running noise. Large, easily damaged track wheels and complex mechanical structures of four sets of anti-drop mechanisms have a high failure rate and high production costs. The purpose of the present invention is to provide an electronically controlled single-motor connecting rod synchronously driven rotary continuous track mechanism , when the continuous folding track is unfolded, the lifting platform has the function of anti-falling, which better solves the problem that the AGV handling trolley will jump when it passes through the gap between the translational track end of the lifting platform and the translational track end of the warehouse, resulting in high operating noise 1. The track wheel is easily damaged and the mechanical structure of the four sets of anti-drop mechanisms is complex. The failure rate is high and the production cost is high. The electric control track connection mechanism of the lifting platform with anti-fall function

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