Goods fork and pallet truck with the same

Abstract

The invention belongs to the technical field of material handling equipment, and relates to a pallet fork and a pallet truck with same. The pallet fork comprises a first pallet fork arm, a hand-over arm, a second pallet fork arm and a locking mechanism, wherein the first pallet fork arm, the hand-over arm and the second pallet fork arm are connected in sequence, and the locking mechanism is arranged on the pallet fork in a sliding manner. When the locking mechanism is located at a release position, the first pallet fork arm can turn downwards relative to the hand-over arm, and the hand-over arm can turn downwards relative to the second pallet fork arm. When the locking mechanism is located at a locking position, the first pallet fork arm, the hand-over arm and the second pallet fork arm are arranged in a linear manner. When the pallet fork is applied to a ground site with a certain gradient, the hand-over arm turns downwards relative to a plane of the second pallet fork arm, and the first pallet fork arm turns downwards relative to a plane of the hand-over arm; and at the same time, in the free state, the pallet fork can be used in cooperation with the gradient of the ground site,and because of the influence of gravity, the pallet fork can be automatically attached to a rampway according to the gradient of the rampway, and the front end of the pallet fork can be parallel to afork plate so that the pallet fork can go into the fork plate conveniently.

Description

technical field [0001] The invention belongs to the technical field of material handling equipment, in particular to a cargo fork and a pallet truck with the cargo fork. Background technique [0002] In prior art pallet trucks used for material handling, the working site for material handling includes a flat ground site and a ground site with a certain slope, such as a springboard between the cargo platform and the vehicle. When the pallet truck is running on a ground with a certain slope, there will be an angle inconsistency between the ramp and the horizontally placed fork plate that carries the material, which will easily cause the fork to fail to enter the fork plate, thereby failing to complete the work of material handling. [0003] At present, the methods to solve this problem include: first, the pallet truck adopts the scheme of tilting and lifting the front part, and the angle problem of the slope ground site is offset by the lifting action, so that the fork can be ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a pallet fork for the defect that the existing pallet truck cannot enter the fork plate because of the angle problem when it is used on a ground with a certain slope.

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