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All-wheel electronic steering vehicle chassis and front double-drive omni-directional counterbalance forklift truck

An electronic steering and vehicle technology, which is applied to electric steering mechanisms, vehicle components, steering mechanisms, etc., can solve the problems that the steering wheel does not have a driving function, does not have independent steering, and has low steering accuracy, and achieves improved environmental adaptability and work. Efficiency, improved flexibility and site adaptability, and the effect of easy transformation

Pending Publication Date: 2022-04-08
BANYITONG SCI & TECH DEVING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the actual use process, there are still the following obvious deficiencies: the above-mentioned forklift realizes steering through the chain and sprocket structure, which makes its structure complex, low steering accuracy, and slow response; at the same time, because its steering structure is composed of The unified driving mechanism is driven synchronously, without independent steering, and its steering wheels do not have corresponding driving functions, resulting in poor flexibility

Method used

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  • All-wheel electronic steering vehicle chassis and front double-drive omni-directional counterbalance forklift truck
  • All-wheel electronic steering vehicle chassis and front double-drive omni-directional counterbalance forklift truck
  • All-wheel electronic steering vehicle chassis and front double-drive omni-directional counterbalance forklift truck

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see Figure 1-9 , the present invention provides a technical solution:

[0034] An all-wheel electronically steered vehicle chassis comprising

[0035] frame 1;

[0036] The front wheels 2 are arranged at the front end of the vehicle frame 1 and have independent steering and driving functions. In the technical solution of this embodiment, the front wheels 2 are provided with two groups, and are arranged independently and symmetrically along the center...

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Abstract

The invention discloses an all-wheel electronic steering vehicle chassis and a front double-drive omnidirectional counterbalance forklift truck. The all-wheel electronic steering vehicle chassis comprises a frame, the front wheel is arranged on the frame and has independent steering and driving functions; the rear wheel is arranged on the frame and has an independent steering function; the controller is arranged on the frame and used for controlling front wheel driving and front wheel and rear wheel steering. The two sets of front wheels and the rear steering assembly adopt an electronic steering mode and can independently execute steering actions, the steering actions are free of mutual interference of mechanisms, the two sets of driving wheels and steering wheels can rotate by 360 degrees, and rotation angle matching is achieved through a steering master controller algorithm. The forklift can realize straight movement, side movement, in-situ rotation, inclined movement and minimum turning modes, so that the flexibility and the field adaptability of the forklift are greatly improved, and the turning radius is reduced.

Description

technical field [0001] The invention relates to the technical field of forklift equipment, in particular to an all-wheel electronic steering vehicle chassis and a front dual-drive omnidirectional counterbalanced forklift. Background technique [0002] Chinese Patent Publication No.: CN100339293C discloses a universal traveling forklift, comprising a vehicle frame, the vehicle frame is connected with the front axle, the front axle is connected with the mast, left and right front wheels are arranged at the two ends of the front axle, and the front axle The left and right synchronous gear sets are fixed, the rear wheel is arranged at the rear end of the frame, the rear steering wheel is arranged on the rear wheel, an electromagnetic brake clutch is installed in the middle of the frame, the left front wheel steering gear is fixed on the left front wheel, and the right front wheel The steering gear of the right front wheel is fixed on the wheel, and the above-mentioned forklift r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D5/04B62D7/14B60K1/00B66F9/075
Inventor 方紫剑韩龙宗晓兵
Owner BANYITONG SCI & TECH DEVING
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