Four-fulcrum narrow roadway articulated forklift

Abstract

The invention discloses a four-fulcrum narrow roadway articulated forklift which comprises a pair of front wheels symmetrically arranged on the two sides of a lifting body through a transverse shaft on a swing axle to form two front fulcrums; a pair of rear wheels which are symmetrically arranged on the vehicle body to form two rear supporting points; a driving device which is in power connectionwith the front wheel and / or the rear wheel; and a steering device which is connected with the lifting body and the vehicle body, a power system is arranged on the steering device, and the power systemdrives the steering device to drive the lifting body to rotate with the hinge main shaft as the center. According to the forklift, the hinge device with the independent steering function is arrangedbetween the forklift body and the lifting body, so that the lifting body can rotate towards the two sides of the forklift body, the steering space of the forklift in a narrow roadway is greatly reduced, and the adaptability of the forklift to channels with different widths is improved; and meanwhile, different driving modes are set, so that the operation flexibility of the forklift is improved, and the working efficiency of the forklift is effectively improved.

Description

technical field [0001] The invention relates to the technical field of forklift equipment, in particular to a four-point narrow-aisle articulated forklift. Background technique [0002] In order to maximize the storage area of ​​the warehouse and increase the storage capacity in a limited space, it is necessary to reduce the width of the shelf spacing (channel or roadway). It can move in and out, and can meet the needs of stacking or accessing goods. [0003] Forklifts work in roadways, and the required working space directly affects the working efficiency and storage capacity. Compared with ordinary forklifts, they can only be used for the storage of conventional standard pallet materials, but not for long materials. Low; at the same time, due to the large overall size of ordinary forklifts, the storage capacity is low; at the same time, the existing forklifts are arranged with three wheels that are in contact with the ground, forming a three-point type, resulting in high ...

AI Technical Summary

Problems solved by technology

[0003] Forklifts work in roadways, and the required working space directly affects the working efficiency and storage capacity. Compared with ordinary forklifts, they can only be used for the storage of conventional standard pallet materials, but not for long materials. Low; at the same time, due to the large overall size of ordinary forklifts, the storage capacity is low; at the same time, the existing forklifts are arranged with three wheels that are in contact with the ground, forming a three-point type, resulting in high pressure on a single wheel, and they are all driven by rear wheels. , the driving mode is single, and it is easy to drive slipping and instability

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