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Steering frame

A vehicle frame and front steering technology, which is applied to steering mechanisms, steering mechanisms of front and rear tandem vehicles, vehicle components, etc., can solve the problem of high manufacturing costs, achieve the effects of simple manufacturing, small steering radius, and reduced construction costs

Pending Publication Date: 2019-01-15
山东迈克拉克工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a bogie frame that does not use a steering bridge and realizes that the bridge and the steering are manufactured separately, so as to solve the technical problem that the vehicle uses a bogie or a steering bridge with high manufacturing costs in the prior art

Method used

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Examples

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Embodiment Construction

[0023] like figure 1 and figure 2 , and refer to image 3 The bogie frame of this embodiment includes: a frame 3, a front bogie 1 and a rear axle 2;

[0024] The front end of the vehicle frame 3 has a vertical steering shaft 10 through which the front bogie 1 is hinged to the vehicle frame 3 ; the steering shaft 10 is arranged perpendicular to the horizontal plane.

[0025] The rear end of the vehicle frame 3 has a horizontal axis 20 located on a horizontal plane, and the rear axle 2 is hinged to the vehicle frame 3 through the horizontal axis 20 ; and the horizontal axis 20 is perpendicular to the rear axle 2 . That is, the horizontal axis is parallel to the direction of travel of the vehicle and perpendicular to the rear axle.

[0026] Furthermore, in the bogie frame of this embodiment, two telescopic steering oil cylinders 4 are arranged between the frame 3 and the front bogie 1 .

[0027] The two steering cylinders 4 are respectively symmetrically installed on both si...

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PUM

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Abstract

The invention provides a steering frame, belonging to the field of vehicle steering equipment. The steering frame comprises a frame, a front bogie and a rear axle. The front bogie is provided with front wheels, and the rear wheels are arranged at both ends of the rear axle. The front end of the vehicle frame is provided with a vertical steering shaft, and the front bogie is articulated with the vehicle frame through the steering shaft. The rear end of the vehicle frame is provided with a horizontal axle located in a horizontal plane, and the rear axle is hinged with the vehicle frame through the horizontal axleperpendicular to the rear axle. The steering frame of the invention has the advantages of small radius of the curve which can pass through, less eccentric wear of the traveling wheel, and lower manufacturing and maintenance cost.

Description

technical field [0001] The invention relates to steering equipment manufacturing technology, in particular to a steering frame, which belongs to the technical field of vehicle equipment manufacturing. Background technique [0002] The steering axle refers to the axle that undertakes the steering task. The front axle of a general car is a steering axle. The front and rear axles of a four-wheel steering car are all steering axles. It uses the steering knuckle in the axle to deflect the wheels at both ends by a certain angle to realize the steering of the car. In addition to bearing the vertical load of the car, it also bears the longitudinal force and lateral force and the moments caused by these forces. The steering axle is usually located at the front of the car, so it is often called the front axle. The structure of the steering axle of various models is basically the same, mainly composed of the front two beams and the steering knuckle. The steering axle refers to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D12/00
CPCB62D12/00
Inventor 杨书堂
Owner 山东迈克拉克工程机械有限公司
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