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Road vehicle wheel structure and method for loading loads of wheel

A technology for road vehicles and vehicle loads, applied in vehicle components, elastic suspensions, suspensions, etc., can solve the problems of gravity decomposition and utilization of vehicle loads, lack of skills in structural mechanics, and low wheel movement efficiency, and achieve the goal of improving mechanical efficiency. Effect

Pending Publication Date: 2017-03-08
尚久駜 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Since the advent of the vehicle, the method of directly loading the vehicle load on the wheels has been used. This is a simple and primitive method; because this method lacks the skills of structural mechanics and does not use the principles of structural mechanics to decompose the vehicle load gravity, there is wheel movement. Disadvantages of low efficiency

Method used

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  • Road vehicle wheel structure and method for loading loads of wheel
  • Road vehicle wheel structure and method for loading loads of wheel
  • Road vehicle wheel structure and method for loading loads of wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] figure 1 As shown, the upper buffer connector 2 of the support member and the upper buffer connector 9 of the mechanical lever are connected to the vehicle body 1; the mechanical lever 8 is dynamically connected to the support rod 3 through the lever support point 5; the other end of the mechanical lever 8 is connected to the center of the wheel through the tension spring 10 4 is connected horizontally; the wheel 6 is connected to the support 3 through the wheel center 4, and its center is perpendicular to the road surface 7.

Embodiment 2

[0048] figure 2 As shown, the upper buffer connector 2 of the support rod and the upper hydraulic cylinder 11 of the mechanical lever; the mechanical lever 8 is dynamically connected with the support member 3 through the lever support point 5; the other end of the mechanical lever 8 is horizontally connected with the wheel center 4 through the compression spring 12; 6 is connected with support member 3 through wheel center 4, and its center is perpendicular to road surface 7.

Embodiment 3

[0050] image 3 As shown, the upper buffer connector 2 of the support rod is connected with the vehicle body 1; the support member 3 is connected with the upper force buffer 13 of the mechanical lever; the mechanical lever 8 is dynamically connected with the support member 3 through the lever support point 5; the other end of the mechanical lever 8 is connected via The compression spring 12 is horizontally connected to the wheel center 4; the wheel 6 is connected to the support member 3 via the wheel center 4, and its center is perpendicular to the road surface 7.

[0051] The invention is suitable for the wheel system structures of various road vehicles.

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Abstract

The invention discloses a road vehicle wheel structure and a method for loading loads of a wheel. The method for loading loads of the wheel comprises the steps that a supporting piece for connecting a car body with a wheel axle is arranged in the direction of vehicle loads W; a mechanics lever is hinged to the supporting piece to decompose a part of vehicle loads WG, and meanwhile the part of force is converted into tension FL or thrust Fy in the same direction as horizontal wheel thrust Fp1 through rotation of the mechanics lever. The novel approach is provided for improving the mechanical efficiency of a wheel system, and the great purpose that the energy efficiency of the vehicle can be saved by 30% or more is achieved.

Description

technical field [0001] The invention relates to a road vehicle wheel structure and a load loading method thereof, belonging to the technical field of mechanical professional automobile engineering and other road vehicle technologies. Background technique [0002] The wheel has an important function of bearing the vehicle load in the structure of the wheel system. Under the action of the gravity of the vehicle load, the wheel produces rolling resistance when moving; the resistance that the vehicle needs to overcome is mainly the rolling resistance of the wheel and the air resistance of the vehicle; choose the appropriate The way the vehicle load is loaded on the wheels is an effective way to reduce the power required for wheel movement. [0003] The load of a traditional vehicle is directly loaded on the center of the wheel, and the dynamic relationship between the vehicle load W and the wheel is as follows: Figure 4 Shown: [0004] In this by vehicle load W, normal reactio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G15/06
Inventor 尚久駜
Owner 尚久駜
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