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Eight wheels torsion bar spring pendant type carriage carrying mechanism

A torsion bar spring and frame type technology is applied in the field of improvement of the structure of the suspension type vehicle-mounted mechanism, which can solve the problems such as the movement posture is not stable enough.

Active Publication Date: 2005-03-30
山东严格产业发展有限公司
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AI Technical Summary

Problems solved by technology

[0002] Most of the existing mobile vehicles (including lunar and planetary exploration vehicles) use multi-wheel side-by-side vehicle-mounted mechanisms. Although these vehicle-mounted mechanisms have a certain ability to overcome obstacles and adapt to terrain, this ability still has certain limitations. On the uneven and rugged surface, the moving posture is not stable enough, and the ability to overcome obstacles, adapt to the terrain, and move smoothly need to be further improved and perfected.

Method used

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  • Eight wheels torsion bar spring pendant type carriage carrying mechanism
  • Eight wheels torsion bar spring pendant type carriage carrying mechanism
  • Eight wheels torsion bar spring pendant type carriage carrying mechanism

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specific Embodiment approach 1

[0005] Specific implementation mode one: (see figure 1 - FIG. 5) This embodiment is composed of two unilateral independent suspension mechanisms 20 and a main vehicle body 30. The two unilateral independent suspension mechanisms 20 are arranged on the left and right sides of the main vehicle body 30. The frame mechanism 20 is connected with the main vehicle body 30, and the two unilateral independent suspension mechanisms 20 are respectively composed of a front wheel 1, a middle front wheel 2, a middle rear wheel 3, a rear wheel 4, a front shock absorber 5, and a front suspension rod. 6. Front torsion bar spring 7, front main rocker arm 11, rear shock absorber 10, rear suspension rod 9, rear torsion bar spring 8, rear main rocker arm 12, front steering motor 13, rear steering motor 14, front The front side of the main rocker arm 11 is provided with a front steering motor 13, the output end of the front steering motor 13 is hinged with the front wheel 1, the rear lower end of t...

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Abstract

A vehicle mounted mechanism with eight wheel torsion bar spring is prepared by hinge-jointing bottom end and top end of front shoch reducer separately to middle end of front suspension bar and vehicle body sidewall, bottom end and top end of back shoch reducer to middle end of back suspension bar and vehicle body sidewall; firm jointing front torsion bar spring to vehicle body sidewall, back suspension bar top end to back torsion bar spring being firm-jointed with vehicle body sidewall.

Description

Technical field: [0001] The invention relates to an improvement of the structure of a suspension type vehicle-mounted mechanism. Background technique: [0002] Most of the existing mobile vehicles (including lunar and planetary exploration vehicles) use multi-wheel side-by-side vehicle-mounted mechanisms. Although these vehicle-mounted mechanisms have a certain ability to overcome obstacles and adapt to terrain, this ability still has certain limitations. On the uneven and rugged surface, the moving posture is not stable enough, and the obstacle-surmounting ability, adapting to the terrain, and moving smoothly need to be further improved and perfected. Invention content: [0003] The object of the present invention is to provide an eight-wheel torsion bar spring suspension vehicle-mounted mechanism, which has the advantages of high vehicle body strength, multi-wheel landing, low grounding ratio, automatic adaptation to complex terrain, good obstacle surmountability, stable...

Claims

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Application Information

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IPC IPC(8): B60G5/00
Inventor 邓宗全高海波吴湘胡明陶建国
Owner 山东严格产业发展有限公司
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