Light crawler motor platform vibration suspension device

A shock-absorbing suspension and suspension device technology, which is applied to motor vehicles, tracked vehicles, transportation and packaging, etc., can solve the problems of lack of redundancy and track tension adjustment ability, high cost, complex structure, etc., and achieve improved obstacle surmounting Capability and driving stability, realization of modular design, simple connection

Inactive Publication Date: 2007-07-18
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, ordinary crawler vehicles generally adopt suspension devices such as hydraulic pressure, air pressure, torsion bar springs, etc., but the above-mentioned suspension devices are not conducive to being directly transplanted to light crawler mobile platforms due to their shortcomings such as bulky size, complex structure, and high cost.
The existing light tracked mobile platform suspension system often adopts direct rigid connection or simple shock-absorbing suspension device. Although the structure is simple and the cost is low, the shock absorption effect is poor, and it cannot adapt to the actual situation of light tracked mobile platform high-speed off-road maneuvering. need
In addition, the existing light tracked mobile platform suspension device has a single function and lacks redundancy and track tension adjustment capabilities, which restrict the maneuverability of the light tracked mobile platform and tracked mobile robot.

Method used

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  • Light crawler motor platform vibration suspension device
  • Light crawler motor platform vibration suspension device

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] In Figure 1, two bearing wheel axles 6 pass through the through holes at both ends of the bearing wheel connecting rod 7, the bearing wheel 3 is symmetrically installed at both ends of the bearing wheel shaft 6, the bearing wheel connecting rod 7 and the T-shaped rotating bracket 8 pass through the pin shaft 4 It is hinged at the midpoint of the connecting rod, so that the longitudinally arranged bearing wheel assembly can deflect according to the terrain fluctuations when passing through rough roads, so as to evenly distribute the impact of the ground on the suspension system; the bearing wheel link 7 may be connected with the T-shaped rotating bracket. The position where the collision occurs is embedded with a rubber pad 5, which can play the role of balancing, buffering and noise reduction; two guide moving shafts 9 are installed on the upper ends of the T-sha...

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Abstract

The present invention relates to a vibration-damping suspension device for light caterpillar motor-platform. It is composed of spring vibration-damping component and swinging component. Said swinging component is positioned in the lower portion and is used for mounting loading wheel, and is hinged with spring vibration-damping component; the spring vibration-damping component is fixedly connected with motor-platform body by means of fixed seat. Said vibration-damping suspension device ensure reliable engagement of platform loading wheel and caterpillar.

Description

technical field [0001] The invention relates to a shock-absorbing suspension device suitable for various light crawler-type mobile platforms, especially crawler-type mobile robots. The device is used to connect the road wheels and the vehicle body of the light-duty crawler-type mobile platform, and can improve the maneuverability of the platform. And the role of adjusting the tension of the track. Background technique [0002] At present, ordinary tracked vehicles generally use hydraulic, pneumatic, torsion-bar springs and other suspension devices, and the above-mentioned suspension devices are not conducive to being directly transplanted to light tracked motor platforms due to their bulky, complex structure, and high cost. The existing light crawler mobile platform suspension system often adopts direct rigid connection or simple shock-absorbing suspension device. Although the structure is simple and the cost is low, the shock absorption effect is poor, and it cannot adapt t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/108
Inventor 罗庆生韩宝玲徐嘉潘登张辉
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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