Mobile lifting loading and unloading machine

Abstract

The invention discloses a mobile lifting loading and unloading machine. A lifting plate is mounted on a frame through a slide block and a linear guide rail; a guide rod is horizontally arranged on the lifting plate; a fork is of a split structure and is divided into left and right fork bodies; guide holes are formed in fork handles of the left and right fork bodies; the left and right fork bodies are mounted on the guide rod through the guide holes; fixed pulleys are mounted at the top of the frame; movable pulleys are mounted on the lifting plate; the fixed pulleys and the movable pulleys are connected through a traction rope; one end of the traction rope is fixedly connected to the top of the frame, and the other end of the traction rope winds across the movable pulleys and the fixed pulleys in sequence and is wound on a winch of the frame; a rotating shaft is arranged in the center of the lifting plate and is sleeved with a symmetric crank, and the two ends of the rotating shaft are hinged with connecting rods; the connecting rods are divided into the left and right connecting rods; the left and right connecting rods are hinged with the handles of the left and right fork bodies respectively; and a symmetric crank-connecting rod-slide block mechanism is formed by the symmetric crank, the connecting rods and the fork. The mobile lifting loading and unloading machine can reduce the labor intensity of porters, and guarantees the goods loading and unloading efficiency.

Description

technical field [0001] The invention belongs to the technical field of transportation and handling equipment, and in particular relates to a mobile lifting and unloading machine, which is suitable for small logistics transfer stations and box trucks where goods are densely stacked. Background technique [0002] As we all know, in the current logistics and transportation process, cargo loaders play an indispensable role in it. However, forklift trucks, the most common cargo loader in the market, are not suitable for small logistics transfer stations where cargo is densely stacked, and it is even more impossible to carry and stack cargo directly inside vans. The reason is mainly because forklifts are large in size and can only load and unload neatly stacked goods. However, as a small logistics transfer station for logistics terminals, most goods are stacked in a messy manner. Therefore, the loading and unloading of these goods only It can be done manually, resulting in very h...

AI Technical Summary

Problems solved by technology

However, forklift trucks, the most common cargo loader in the market, are not suitable for small logistics transfer stations with densely stacked cargo, let alone carry and stack cargo directly inside the van

The reason is mainly because forklifts are large in size and can only load and unload neatly stacked goods. However, as a small logistics transfer station for logistics terminals, most goods are stacked in a messy manner. Therefore, the loading and unloading of these goods only It can be done manually, resulting in very high labor intensity. As time goes by, the physical energy consumption of the porters will also increase, resulting in lower and lower cargo loading and unloading efficiency.

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