Loading and unloading device for elevator

Abstract

The invention provides a loading and unloading device for an elevator. The loading and unloading device can rise and fall, can conveniently load, unload and transport cargo, and is high in working efficiency and good in safety. The loading and unloading device comprises a base, and scissor booms are fixed to the two ends of the base; the scissor booms are connected with hydraulic driving mechanisms; a workbench is arranged at the upper ends of the scissor booms; at least two rabbets are formed in the surface of the workbench; rollers are mounted in the rabbets; the outer edge surfaces of the rollers are higher than the upper surface of the workbench; insertion holes are formed in the positions, among the rabbets and between the rabbets and the end face of the workbench, in the workbench; bolts are arranged in the insertion holes; slots are formed in the positions, among the rabbets in the rolling direction of the rollers, in the workbench; the slots penetrate through the insertion holes in the rolling direction of the rollers; plugboards are inserted in the slots; and a connecting plate is hinged to the edge of the end face on the side, in the rolling direction of the rollers, of the workbench.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a loading and unloading device for elevators. Background technique [0002] An elevator is a hoisting machine that transports people or materials vertically. It is mainly used for the transportation of goods between the height differences of the production line. The elevator is often equipped with various plane conveying equipment as a connecting device for different height conveying lines. It is widely used in installation, maintenance and other operations, but some elevators are too large to be close to the unloading place, and when the goods to be transported are relatively heavy, they can only be carried and loaded and unloaded manually. It consumes manpower, is very unsafe, and the efficiency is not high. Contents of the invention [0003] In view of the above problems, the present invention provides a loading and unloading device for an elevator, which can not only rea...

AI Technical Summary

Problems solved by technology

[0002] An elevator is a hoisting machine that transports people or materials vertically. It is mainly used to transport goods between the height differences of the production line. The elevator is often equipped with various plane conveying equipment as a connecting device for different height conveying lines. It is widely used in installation, maintenance and other operations, but some elevators are too large to be close to the unloading place, and when the goods to be transported are relatively heavy, they can only be carried by hand. It consumes manpower, is very unsafe, and the efficiency is not high

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