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Two-wheeled biped robot

A bipedal robot and wheel-leg technology, which is applied to motor vehicles, transportation and packaging, etc., can solve problems such as difficulty in adapting to rough and complex road conditions, difficulty in walking for two-wheeled robots, and slow walking speed, and achieves simple structure and wheel diameter. The effect of large size and strong road adaptability

Pending Publication Date: 2019-02-05
LIAONING TECHNICAL UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0002] The two-wheeled robot has a simple structure and flexible movement. It walks smoothly and fast on a flat road. However, when the road slope is large, it is difficult for the two-wheeled robot to walk, and it is even more difficult to move forward in a rugged and complex road environment. Radius obstacles, generally can not pass
The two-wheeled robots published in the patents with application numbers 201210470502.1 and 201710061707.7 are equipped with a center of mass adjustment device to improve the climbing ability of the robot, but it is still difficult to adapt to the rugged and complex road environment.
Compared with two-wheeled robots, biped robots have a strong ability to adapt to the road environment. They can not only walk on flat roads, but also are especially suitable for moving in rugged and complex environments. slow

Method used

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. In the description of the present invention, it should be noted that the terms "one", "two", "three", and "four" are only used to distinguish each component, and do not represent the sequence. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "both ends", "one end", "other end" etc. are based on the The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention . Unless otherwise clearly specified and limited, th...

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Abstract

The invention relates to a two-wheeled biped robot, and belongs to the technical field of mechanism design. The two-wheeled biped robot includes a base plate, the left and right sides of the base plate are provided with walking wheels correspondingly, and the left and right sides on the upper part of the base plate are provided with deceleration motor mounting seats, deceleration motors, transmission shafts and yaw driving devices which correspond to the walking wheels correspondingly; the lower part of the base plate is fixedly provided with a counterweight adjusting device, the yaw driving devices are fixedly installed on the base plate, each yaw driving device includes a yaw motor, a first yaw lead screw seat, a yaw driving gear, a yaw driven gear, a yaw lead screw, a yaw connecting rod, a yaw nut sliding block and a second yaw lead screw seat, and the counterweight adjusting device comprises a transverse adjusting device, a longitudinal adjusting device and a counterweight block. The two-wheeled biped robot has the advantages of simple structure, large wheel diameter, two-wheel walking and biped walking, and good environmental adaptability.

Description

technical field [0001] The invention relates to the technical field of mechanism design, in particular to a two-wheel biped robot. Background technique [0002] The two-wheeled robot has a simple structure and flexible movement. It walks smoothly and fast on a flat road. However, when the road slope is large, it is difficult for the two-wheeled robot to walk, and it is even more difficult to move forward in a rugged and complex road environment. Generally, it is impossible to pass through obstacles with a certain radius. The two-wheeled robots published in patents with application numbers 201210470502.1 and 201710061707.7 are equipped with a center of mass adjustment device to improve the climbing ability of the robot, but it is still difficult to adapt to the rugged and complex road environment. Compared with two-wheeled robots, biped robots have a strong ability to adapt to the road environment. They can not only walk on flat roads, but also are especially suitable for mo...

Claims

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Application Information

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IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 魏永乐晁彩霞张家顺李强郭辰光刘旭南吴润泽
Owner LIAONING TECHNICAL UNIVERSITY
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