Backpack forklift

Abstract

A backpack forklift comprises a frame. Traveling devices are mounted on the undersurface of the frame, a pushing device and an electric control system are mounted in the frame, a lifting device is mounted on the frame and connected with the pushing device, the electric control system is connected with the traveling devices, the pushing device and the lifting device, a sliding groove is formed in the frame, and both the pushing device and the lifting device are arranged in the sliding groove; each traveling device comprises a top cover, castors, a driving assembly and a castor frame, the castors and the corresponding driving assembly are mounted on the corresponding castor frame, each driving assembly is connected with the corresponding castor frame to drive the same to rotate, the upper end face of each castor frame is connected with the corresponding top cover through a flange, each top cover is fixedly mounted with the frame, and the traveling devices are arranged at four corner areas of the frame. The backpack forklift is supportive of automated intelligent operation, size of the forklift is reduced, and the backpack forklift is suitable for various moving passages, flexible to move and high in passability.

Description

technical field [0001] The invention relates to the technical field of forklifts, in particular to an automatic knapsack forklift. Background technique [0002] As we all know, a forklift is an efficient unloading and loading device. The goods are placed on the fork, and the position of the goods is changed by lifting up and down and moving the position of the car body. [0003] At present, in the field of automated forklifts, there are three types of forklifts. One is a common stacker, that is, the fork and fork legs are very short, and the fork penetrates into the bottom of the goods to lift the goods; The head counterweight, the fork enters the bottom of the goods to lift the goods; the last one has relatively high fork legs, and the fork is between the two fork legs. For the first type above, because the fork legs are hidden under the fork, the height of the chassis from the ground is very low, so it can only walk on flat ground and cannot pass the speed bump; the secon...

AI Technical Summary

Problems solved by technology

For the first type above, because the fork legs are hidden under the fork, the height of the chassis from the ground is very low, so it can only walk on flat ground and cannot pass the speed bump; the second type has no fork legs, but needs to be counterweighted on the tractor. The curb quality is very high, but there are problems such as high energy consumption and great damage to the ground; the last type of forklift, the chassis can be designed to be very high from the ground, and there is no need for tractor counterweight, but because the fork legs are on the outside of the fork, it makes When laying out goods, it is necessary to leave a large gap to accommodate the fork legs on both sides of the fork

poor space utilization

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