Multifunctional suspension interconnection system and vehicle thereof

An interconnected system and multi-functional technology, applied in the field of suspension interconnected system and its vehicles, can solve the problems of reducing the vehicle's fast passing ability, safety and comfort, rollover, hazards, etc., and achieve the effect of improving grip and off-road ability

Inactive Publication Date: 2020-07-10
定远县中林机械技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the vehicle is driving on different terrains, the suspension is often subjected to many different external forces, such as the inertial force of emergency braking, the centrifugal force of fast turning, the gravity of unevenness and the offset of the center of gravity of the inclined road surface, and the elastic shock absorption of the vehicle One side of the component will be compressed and lowered, and the other side will be raised due to reduced gravity. This phenomenon increases the risk of unsafe and unstable vehicles, and even directly leads to the possibility of overturning.
[0003] However, the existing U-shaped anti-roll bar has a single function, and is generally only installed on the front or rear wheels to control the inclination of the left and right wheels. It cannot achieve all-round anti-tilt function, and there is also a harmful side.
For example, when the vehicle is off-road on uneven terrain, the U-shaped anti-roll bar restricts the vertical movement of the wheel, resulting in uneven contact pressure between the wheel and the ground, and even causing the wheel to hang in the air, reducing the vehicle's fast passing ability and safety and comfort. It also increases the torsional force on the car beam. Over time, the car beam will be fatigued and damaged, and the service life will be reduced.

Method used

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  • Multifunctional suspension interconnection system and vehicle thereof
  • Multifunctional suspension interconnection system and vehicle thereof
  • Multifunctional suspension interconnection system and vehicle thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] refer to Figure 1-4 , has a multi-functional suspension interconnection system, including the front rocker arm 2 set on the front wheel axle 1, the rear rocker arm 4 set on the rear wheel axle 3 and the cross adjustment connecting the front rocker arm 2 and the rear rocker arm 4 There is one group of rods 5, one group for the front wheel axle 1, and two groups for the rear wheel axle 3, forming a multifunctional suspension interconnection system suitable for six-wheeled vehicles;

[0048] The cross adjustment rod 5 is composed of an outer S-shaped rod 501, an inner S-shaped rod 502 that is connected in the through hole in the middle part of the outer S-shaped rod 501, and a vertical vertical rod that is riveted on the outer layer S-shaped rod 501 and the inner S-shaped rod 502 central part. The movable shaft 503 is composed of the outer S-shaped rod 501 and the inner S-shaped rod 502 to form an X-shaped rod. The vertical movable shaft 503 is located at the central inte...

Embodiment 2

[0055] refer to Figure 5-7 , has a multi-functional suspension interconnection system, including the front rocker arm 2 set on the front wheel axle 1, the rear rocker arm 4 set on the rear wheel axle 3 and the cross adjustment connecting the front rocker arm 2 and the rear rocker arm 4 Rod 5, the front wheel axle 1 has one group, and the rear wheel axle 3 has one group, forming a multi-functional suspension interconnection system suitable for four-wheel vehicles;

[0056]The cross adjustment rod 5 is composed of an outer S-shaped rod 501, an inner S-shaped rod 502 that is connected in the through hole in the middle part of the outer S-shaped rod 501, and a vertical vertical rod that is riveted on the outer layer S-shaped rod 501 and the inner S-shaped rod 502 central part. The movable shaft 503 is composed of the outer S-shaped rod 501 and the inner S-shaped rod 502 to form an X-shaped rod. The vertical movable shaft 503 is located at the central intersection of the X-shaped ...

Embodiment 3

[0062] refer to Figure 8 , has a multi-functional suspension interconnection system, including the front rocker arm 2 set on the front wheel axle 1, the rear rocker arm 4 set on the rear wheel axle 3 and the cross adjustment connecting the front rocker arm 2 and the rear rocker arm 4 There are two groups of rods 5, front wheel axle 1 and rear wheel axle 3, forming a multifunctional suspension interconnection system suitable for eight-wheel vehicles;

[0063] The cross adjustment rod 5 is composed of an outer S-shaped rod 501, an inner S-shaped rod 502 that is connected in the through hole in the middle part of the outer S-shaped rod 501, and a vertical vertical rod that is riveted on the outer layer S-shaped rod 501 and the inner S-shaped rod 502 central part. The movable shaft 503 is composed of the outer S-shaped rod 501 and the inner S-shaped rod 502 to form an X-shaped rod. The vertical movable shaft 503 is located at the central intersection of the X-shaped rod, and the ...

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PUM

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Abstract

The invention discloses a multifunctional suspension interconnection system suitable for a six-wheeled vehicle. The rear end of a front rocker arm is connected with the front end of a rear rocker armthrough a crossing adjusting rod, the crossing adjusting rod is provided with a spring rod, the front end of the front rocker arm is connected with a front wheel axle via a universal joint, the two ends, connected with horizontal upper and lower rocker arms, of the rear end of the rear rocker arm are provided with longitudinal upper and lower rocker arms, and the two ends of the longitudinal upperand lower rocker arms are connected with a rear wheel axle through universal joints. The multifunctional suspension interconnection system suitable for four-wheeled vehicles is characterized in thatthe front end of a front rocker arm is connected with a front wheel axle through a universal joint, and the rear end of a rear rocker arm is connected with a rear wheel axle through a universal joint.According to the multifunctional suspension interconnection system suitable for eight-wheeled vehicles, the front end of a front rocker arm and the rear end of a rear rocker arm are connected with the multifunctional suspension interconnection system suitable for the four-wheeled vehicle through universal joints, and the front end of the front rocker arm is connected with a transverse up-and-downrocker arm and a longitudinal up-and-down rocker arm through universal joints. The invention further provides a corresponding vehicle. The system realizes comprehensive inclination prevention, and has a cross lifting torsion eliminating function and a damping function.

Description

technical field [0001] The invention relates to the technical field of vehicle anti-tilt components, in particular to a suspension interconnection system with multiple functions and a vehicle thereof. Background technique [0002] When the vehicle is driving on different terrains, the suspension is often subjected to many different external forces, such as the inertial force of emergency braking, the centrifugal force of fast turning, the gravity of unevenness and the offset of the center of gravity of the inclined road surface, and the elastic shock absorption of the vehicle One side of the component will be compressed and lowered, and the other side will be raised due to reduced gravity. This phenomenon increases the risk of unsafe and unstable vehicles, and even directly leads to the possibility of overturning. [0003] However, the existing U-shaped anti-roll bar has a single function, and is generally only arranged on the front or rear wheels to control the tilt of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/045B60G21/055
CPCB60G21/045B60G21/055
Inventor 管中林
Owner 定远县中林机械技术有限公司
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