Fork stabilizing device for forklift and forklift

Abstract

The invention relates to a fork stabilizing device for a forklift and the forklift. The fork stabilizing device comprises a fork frame, a first pallet fork mechanism, a first hydraulic oil cylinder, asecond pallet fork mechanism and a second hydraulic oil cylinder; the fork frame comprises a supporting plate, a first rear hanging plate and a second rear hanging plate; a cylinder body of the firsthydraulic oil cylinder is mounted on the first rear hanging plate, a piston rod of the first hydraulic oil cylinder is mounted on the first pallet fork mechanism, and the first hydraulic oil cylinderis used for driving the first pallet fork mechanism to move up and down; a cylinder body of the second hydraulic oil cylinder is mounted on the second rear hanging plate, a piston rod of the second hydraulic oil cylinder is mounted on the second pallet fork mechanism, and the second hydraulic oil cylinder is used for driving the second pallet fork mechanism to move up and down; and the first pallet fork mechanism and the second pallet fork mechanism are mutually matched for clamping goods. According to the fork stabilizing device, the first pallet fork mechanism and the second pallet fork mechanism can move up and down, and therefore, the tensioning range between the first pallet fork mechanism and the second pallet fork mechanism is enlarged, so that stability is improved, and the goodsare prevented from sliding down.

Description

technical field [0001] The invention relates to the technical field of industrial transport vehicles, in particular to a stabilizing fork device for a forklift and the forklift. Background technique [0002] Forklift is an industrial handling vehicle, which is a variety of wheeled handling vehicles for loading and unloading, stacking and short-distance transportation of palletized goods. Forklifts are widely used in ports, stations, airports, freight yards, factory workshops, warehouses, distribution centers, and distribution centers, etc., for loading, unloading, and handling of palletized goods in cabins, carriages, and containers, which is essential for pallet transportation and container transportation. device of. [0003] Chinese patent CN108706516A discloses a forklift, comprising: a car body; a door frame, the door frame is installed on the car body, a rotatable supporting plate is provided at an equal distance between the beams on both sides of the door frame, and a...

AI Technical Summary

Problems solved by technology

[0006] For this reason, it is necessary to provide a stabilizing fork device and a forklift for a forklift, which is used to solve the problem that in the prior art, the lower fork of the forklift load stabilizer is fixed and cannot move up and down, while the upper fork can move relatively , through the oil cylinder to drive the upper fork to move up and down. Due to the limitation of the stroke of the oil cylinder, the arm range of the upper and lower forks is generally small, and the number of loading and unloading goods is limited, which is not conducive to the handling of large quantities of goods, and cannot meet different quantities of goods and different goods. Size requirements, low work efficiency, and poor stability. When handling and stacking goods, there are technical problems such as the risk of overturning, slipping, and damage to the goods.

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