Airbag type lifting device for AGV

Abstract

The invention discloses an airbag type lifting device for an AGV. The airbag type lifting device comprises a base plate, a jacking mechanism and a lifting plate. The base plate is fixed to the AGV, the fixed end of the jacking mechanism is arranged on the upper surface of the base plate, and the movable end of the jacking mechanism is connected with the lower surface of the lifting plate. The jacking mechanism comprises an inner shell body, an outer shell body and an airbag, the inner shell body and the outer shell body are internally hollow, the lower end of the inner shell body is fixed to the upper surface of the base plate, and the upper end of the inner shell body is open. The lower end of the airbag is arranged in the inner shell body, an inflation and deflation opening is led out ofthe airbag and communicates with an air pump and external atmosphere, and the air pump is connected with a motor. The lower end of the outer shell body is open, and the outer shell body covers the upper portion of the inner shell body. The upper end of the outer shell body is connected with the lower surface of the lifting plate. The airbag type lifting device has the beneficial effects that thelifting plate can rise and fall through inflation and deflation of the airbag, the device is simple in structure and small in height, the height of an AGV body can be reduced, the force bearing area of the airbag is large, the loading capacity is high, the operation is stable, the overall flexibility is high, and a good shock avoiding performance is achieved.

Description

technical field [0001] The invention relates to the technical field of logistics equipment, in particular to an airbag-type lifting device for an AGV trolley. Background technique [0002] In order to improve the automation and production efficiency of factories, intelligent logistics technology is more and more widely used in modern industrial production. As an important part of the intelligent logistics system, the AGV car has received more and more attention in its technical development. AGV trolley, also known as automatic guided transport vehicle, refers to a transport trolley equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, and having functions such as cargo transfer, automatic navigation, and automatic charging. At present, the lifting devices of AGV trolleys mostly adopt rigid mechanisms such as hydraulic type, cylinder type or scissor type, which have problems such as relatively complex...

AI Technical Summary

Problems solved by technology

At present, the lifting devices of AGV trolleys mostly adopt rigid mechanisms such as hydraulic type, cylinder type or scissor type, which have problems such as relatively complex structure, large space occupation and unstable operation, etc., which are not suitable for vehicles with low body height requirements Latent AGV trolley

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