Rope transmission exoskeleton power device and exoskeleton robot
A technology for exoskeleton robots and power devices, which is applied in manipulators, program-controlled manipulators, manufacturing tools, etc., and can solve the problems of low power utilization and short battery life of rope-driven exoskeletons
Active Publication Date: 2021-05-14
SHENZHEN WISEMEN MEDICAL TECH CO LTD
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Problems solved by technology
[0003] The first object of the present invention is to provide a rope-driven exoskeleton power device to solve the technical problem of low power utilization rate of the existing rope-driven exoskeleton, which leads to short battery life
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[0051] In recent years, with the development of mechatronics technology, robotics technology and motion intention perception technology, wearable exoskeleton robot technology has made great progress. In the fields of industrial production and outdoor sports, there is a great demand for the enhancement of human movement functions based on wearable exoskeleton robot technology. At the same time, nerve and limb movement dysfunction caused by natural aging and disease of the human body has affected the daily life and travel of more and more elderly people. Therefore, wearable exoskeleton robots have great potential in walking assistance and assisted rehabilitation. Big room for development.
[0052] An exoskeleton robot is a wearable intelligent robot connected in parallel with the human body. The wearer and the exoskeleton robot need to be integrated for auxiliary work. Ideally, the exoskeleton robot is like the bones in the body, providing support and support for the human body....
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The invention provides a rope transmission exoskeleton power device and an exoskeleton robot, and relates to the technical field of exoskeleton robots. The rope transmission exoskeleton power device and the exoskeleton robot are designed to solve the problem of short endurance time caused by the low power utilization rate of an existing rope transmission exoskeleton. The rope transmission exoskeleton power device comprises a power assembly, wherein the power assembly comprises a rotating output shaft, a transmission rope, a ratchet mechanism and a limiting piece, the ratchet mechanism is in transmission connection between the rotating output shaft and the transmission rope, the limiting piece is fixedly installed on a fixing part in the rope transmission exoskeleton power device, and the limiting piece is configured to disconnect power transmission of the rotating output shaft to the transmission rope in the set gait cycle. The exoskeleton robot comprises the rope transmission exoskeleton power device. The rope transmission exoskeleton power device and the exoskeleton robot are high in power utilization rate and long in endurance time.
Description
technical field [0001] The invention relates to the technical field of exoskeleton robots, in particular to a rope-driven exoskeleton power device and an exoskeleton robot. Background technique [0002] As the elderly continue to grow, their daily difficulties become more and more prominent, and wearable exoskeleton robots have a lot of room for development in assisting the elderly to walk. Due to the advantages of simple structure and light weight, the rope-driven exoskeleton is very suitable for assisting the elderly in walking. However, since the displacement of the transmission rope needs to match the movements of the limbs, the motor in the power unit needs to perform frequent positive and negative rotations, which leads to a large amount of power consumption, resulting in low power utilization and short battery life. Contents of the invention [0003] The first object of the present invention is to provide a rope-driven exoskeleton power device to solve the technica...
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Login to View More IPC IPC(8): B25J9/00
CPCB25J9/0006
Inventor 不公告发明人
Owner SHENZHEN WISEMEN MEDICAL TECH CO LTD