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Forklift steering mechanism with force augmenting function and large rotation angles

A technology of steering mechanism and large turning angle, which is applied to steering mechanism, steering rod, vehicle parts, etc., can solve the problems of laborious steering and small internal rotation angle, so as to reduce processing cost and use cost, reduce push-pull force, and reduce interference. Effect

Pending Publication Date: 2018-02-13
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the existing forklift steering mechanism, such as small inner turning angle and laborious steering, the present invention provides a large turning angle forklift that can increase the steering push-pull force, has high stability, simple structure, and large inner turning angle. steering mechanism

Method used

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  • Forklift steering mechanism with force augmenting function and large rotation angles
  • Forklift steering mechanism with force augmenting function and large rotation angles
  • Forklift steering mechanism with force augmenting function and large rotation angles

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] refer to Figure 1 to Figure 5 , a steering mechanism for a forklift with a large turning angle that can be boosted, comprising a steering bridge body 1 and a booster steering mechanism 2, the booster steering mechanism 2 passing through the steering bridge body 1 transversely, the steering bridge body 1 and the steering bridge body 1 The booster steering mechanism 2 is a left-right symmetrical structure, and the steering bridge body 1 includes a steering bridge body assembly 14 and frame hinges arranged on the front and rear sides of the steering bridge body assembly 14. The bridge plate body assembly 14 includes an upper bridge plate and a lower bridge plate, the left and right ends of the upper bridge plate and the left and right ends of the lower bridge plate are respectively provided with kingpin connecting parts 13, and the left and right ends of the lower...

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Abstract

The invention discloses a forklift steering mechanism with a force augmenting function and large rotation angles. The forklift steering mechanism comprises a steering axle and a force augmenting steering mechanism. The force augmenting steering mechanism transversely penetrates the steering axle, the steering axle and the force augmenting steering mechanism are of bilateral symmetry structures, the steering axle comprises a steering axle plate assembly and frame hinge portions, the frame hinge portions are arranged on the front side and the rear side of the steering axle plate assembly, the steering axle plate assembly comprises an upper axle plate and a lower axle plate, king pin connecting portions are arranged at the left end and the right end of the upper axle plate and the left end and the right end of the lower axle plate, connecting rod fixing shafts which are vertically arranged are arranged at the left end and the right end of the lower axle plate and are positioned on the inner sides of the king pin connecting portions at the left end and the right end of the lower axle plate, and a frame hinge shaft which is arranged in the front-rear directions is arranged at the upperends of the frame hinge portions and is positioned above the upper axle plate. The forklift steering mechanism with the force augmenting function and the large rotation angles has the advantages thatsteering push-pull force can be augmented by the forklift steering mechanism, and the forklift steering mechanism is high in stability and simple in structure and has the large inner rotation angles.

Description

technical field [0001] The invention relates to a steering mechanism, in particular to a steering mechanism of a forklift with a large turning angle that can be increased in force. Background technique [0002] Forklifts are material handling vehicles, widely used in stations, ports, airports, factories, warehouses and other places, and are efficient equipment for mechanized loading and unloading, stacking and short-distance transportation. With the continuous improvement of the maneuverability requirements of forklifts, forklifts are required to have smaller and smaller turning radiuses, which requires the steering mechanism of forklifts to achieve larger and larger inner corners. The inner corners of existing technology products are 76-82 °, still needs to be further expanded, and the steering of the forklift during use is relatively laborious, which increases the cost of use and causes unnecessary waste. Contents of the invention [0003] In order to overcome the defic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D7/18B62D7/20B62D7/00
CPCB62D7/00B62D7/18B62D7/20
Inventor 应富强胡冲马亮亮汪内利黄松檀
Owner ZHEJIANG UNIV OF TECH
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