Forklift steering system

Abstract

The invention discloses a forklift steering system. The forklift steering system comprises a forklift frame, a pair of driving wheels, a pair of support wheels and a steering device, wherein a cross beam and a longitudinal beam are arranged in the middle of the forklift frame in an intersected manner; the driving wheels are arranged at the two sides of one end of the forklift frame, and the driving wheels are connected with a driving motor; the support wheels are arranged at the two sides of the other end of the forklift frame; and one end of the steering device is connected with the cross beam or the longitudinal beam, and the other end of the steering device is connected with the driving wheels or the support wheels. By connecting one end of the steering device with the cross beam or thelongitudinal beam and connecting the other end of the steering device with the driving wheels or the support wheels, multi-angle steering control is realized; by arranging an auxiliary steering wheelin the center of the forklift frame, the flexible steering of the steering device is realized, and the in-situ 360-degree rotating and the leftward and rightward diagonal movement of the forklift frame are realized; by arranging ultrasonic sensors at the front end and the two sides of the forklift frame, the obstacle avoidance of a forklift and the speed regulation, starting and stopping of the driving motor are realized; and shock absorbers are favorable to reducing the vibration of the forklift frame during running and ensuring the goods stability of the forklift. The forklift steering system is suitable for narrow working space.

Description

technical field [0001] The invention belongs to the field of forklifts, and more specifically relates to a steering system of a forklift. Background technique [0002] Forklift is an industrial handling vehicle, which refers to various wheeled handling vehicles for loading and unloading, stacking and short-distance transportation of palletized goods. It is widely used in ports, stations, airports, freight yards, factory workshops, warehouses, Distribution centers and distribution centers, etc., and can enter the cabin, carriage and container for loading, unloading and handling of palletized goods. It is an indispensable equipment for pallet transportation and container transportation. [0003] Ordinary forklifts are not sensitive to steering and cannot realize omnidirectional movement and anti-collision technology. It is difficult to turn 360° in situ and move left and right when the forklift is driving. [0004] Therefore, it is necessary to provide a forklift steering sys...

AI Technical Summary

Problems solved by technology

[0003] Ordinary forklifts are not sensitive to steering, and cannot realize omnidirectional movement and anti-collision technology. It is difficult to turn 360° in place and move left and right when the forklift is driving.

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