Crawler-spacing-adjustable robot chassis and working process thereof
A robot and crawler mechanism technology, applied in the field of robot chassis and its work flow, can solve the problems of low passability of robot chassis, high production cost, low equipment utilization rate, etc., to improve passability and stability, broad market prospects and Economic benefits, the effect of increasing utilization
Pending Publication Date: 2019-07-09
YANGZHOU UNIV
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Problems solved by technology
However, the terrain space is limited, the traffic spacing is different, and the traditional robot chassis has low passability. In order to adapt to different working environments, various types of robots are required, resulting in extremely low equipment utilization and high production costs.
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] Specifically, please refer to figure 1 , figure 2 and image 3 , shows that this embodiment provides a robot chassis with adjustable track spacing, including two sets of diamond-shaped telescopic mechanisms 1 , four support mechanisms 2 , a body 3 , and a pair of track mechanisms 4 .
[0030] The diamond-shaped telescopic mechanism includes connecting rod 1-1, inner sliding sleeve nut 1-3, outer sliding sleeve nut 1-7, screw rod 1-2, screw rod link 1...
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The invention discloses a crawler-spacing-adjustable robot chassis and a working process thereof. The crawler-spacing-adjustable robot chassis comprises rhombus stretchable mechanisms, supporting mechanisms, a machine body and crawler mechanisms. The rhombus stretchable mechanisms comprise connecting rods, inner sliding-sleeve nuts, outer sliding-sleeve nuts, threaded rods, threaded-rod linkage pieces, sleeve barrels and driving motors; rotation of motors is converted into sliding of the nuts along the threaded rods through screw driving, and finally, crawler-spacing adjustment is achieved; the supporting mechanisms comprise upper shells, lower shells, speed reduction devices, threaded rod shafts, sliding nuts, sliding rods, fixing sleeves and motors, the supporting mechanisms can jack upa whole robot when crawler spacing is stretchable and adjustable, the two-side crawler mechanisms are in flight states, and normal working of the stretchable mechanisms is convenient. According to thecrawler-spacing-adjustable robot chassis and the working process thereof, the width of the robot chassis can be adjusted according to different pieces of passage spacing, the passing performance andstability of the robot are improved, the using rate of the robot is increased, and the production cost is reduced.
Description
technical field [0001] The invention relates to the field of robot mechanical equipment, in particular to a robot chassis with adjustable track spacing and a working process thereof. Background technique [0002] In production and life such as industry and agriculture, the tracked chassis has stronger obstacle-surmounting ability and terrain adaptability than the wheeled chassis. However, the terrain space is limited, the traffic spacing varies, and the traditional robot chassis has low passability. In order to adapt to different working environments, various types of robots are required, resulting in extremely low equipment utilization and high production costs. Contents of the invention [0003] In view of the above-mentioned existing problems, the object of the present invention is to provide a robot chassis with adjustable track spacing and its working process, which can adjust the width of the robot chassis according to different traffic spacing, improve the trafficab...
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IPC IPC(8): B62D55/084
CPCB62D55/084
Inventor 张燕军徐勇周中升田兴明葛文军缪宏张善文刘思幸
Owner YANGZHOU UNIV