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Mountain cross-country robot chassis

A robot car and chassis technology, applied in the field of intelligent robots, can solve the problems of large height difference, poor flexibility, insufficient power, etc., and achieve the effect of reducing damage, reducing damage, strong power and flexibility

Active Publication Date: 2018-06-15
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention provides a chassis of a mountain off-road robot vehicle, which can solve problems such as difficulty in crossing a road with a large difference in height, insufficient power, poor flexibility, and large bumps, etc., and greatly improves the performance of the vehicle

Method used

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  • Mountain cross-country robot chassis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: as Figure 1-6 As shown, the chassis of this mountain off-road robot vehicle includes a steering mechanism 1, a vehicle frame 2, a driving device 7, and a battery 8; wherein the steering mechanism 1 is installed on one end of the vehicle frame 2, the battery 8 is installed below the vehicle frame 2, and the driving device 7 is installed on The bottom of the other end of the vehicle frame 2; the steering mechanism 1 includes a steering rack 6, two front axles 9, a herringbone bogie 10, a steering gear 11, two shock absorbers I12, and two steering linkages I13 , 2 steering wheels 14, 2 steering linkages II 15, 2 front axle frames 16; 2 front wheel axle frames 16 are respectively arranged on both sides of the lower end of the bogie 10, that is, one end of the front wheel axle frame is connected to the lower end of the bogie 10 by bolts , the other end is connected on the front axle 9 by a ball hinge, and the steering wheel 14 is installed on the front axle 9 ...

Embodiment 2

[0023] Embodiment 2: as Figure 7-9 As shown, the device structure of this embodiment is the same as that of Embodiment 1, except that the driver 3 includes a drive motor 4, a drive wheel frame 5, a drive wheel 18, a shock absorber II 19, and a reduction box 22; the reduction box 22 is installed on the drive wheel frame 5- side, the drive motor 4 is installed on the drive wheel frame 5, the output shaft of the drive motor 4 is connected with the input end of the reduction box 22, and the drive wheel 18 is connected with the output end of the reduction box 22 and arranged on the drive wheel frame 5 other side, driving The wheel frame 5 is hinged on the drive frame 20 , one end of the shock absorber II 19 is fixed on the drive frame 20 , and the other end is hinged to the drive wheel frame 5 .

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Abstract

The invention belongs to the technical field of intelligent robot chassis manufacturing, and discloses a mountain cross-country robot chassis. The mountain cross-country robot chassis comprises a steering mechanism, a vehicle frame, a driving device and a storage battery. The steering mechanism is mounted at one end of the vehicle frame, the storage battery is mounted on the lower portion of the vehicle frame, and the driving device is mounted on the lower portion of the other end of the vehicle frame. The mountain cross-country robot chassis can walk in rocky and uneven mountain environments,and has very strong power and flexibility through driving of four motors, walking is stable, the height can be automatically adjusted, the barrier crossing capacity is high, and the mountain cross-country robot chassis is suitable for walking steering mechanisms of robots used for mountain rescue, picking, lumbering and the like.

Description

technical field [0001] The invention relates to a chassis of a mountain off-road robot vehicle, which belongs to the technical field of intelligent robots. Background technique [0002] With the development and maturity of robot technology, the current automobile manufacturing, furniture manufacturing, etc. are also paying more and more attention to the combination with robot technology to realize automatic transportation of objects, agricultural management, etc., especially for machines in mountainous areas, such as off-road vehicles , When crossing rough areas such as canyons, mountains, rain forests, and deserts, the road surface is generally rough. At this time, the wheels may slip due to uneven weight, or even unable to cross obstacles due to lack of power. When driving to a narrow place, the steering of the car cannot be realized due to reasons such as poor flexibility and insufficient power. This greatly reduces the jumping obstacles of the vehicle, etc., and will da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D61/10
CPCB62D61/10
Inventor 马爱峰王学军伍星伞红军高进姝李生者李辰宗吴亚彬陈明方
Owner KUNMING UNIV OF SCI & TECH