A multi-axis mechanical leg
A technology of mechanical legs and tensioning mechanisms, applied in the field of mechanical legs, can solve the problems of rigid and precise movements, unable to adapt automatically, and the mechanical arm does not have the ability to assemble the main body of the robot, and achieves the effect of strong safety and reliability and high precision of action.
Active Publication Date: 2021-10-08
深圳国信泰富科技有限公司
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Problems solved by technology
[0004] At present, the main limitation of the existing multi-axis mechanical legs for robots is that they cannot automatically adapt to work in complex environments, that is, they not only require specialized personnel to spend a lot of time and energy to deploy the mechanical arms, but also cannot adapt to the position of the operating object. Uncertainty, interference from the external environment, and rapid migration of similar tasks can only achieve various precision movements rigidly
Therefore, the prior art robotic arm does not have the potential to be assembled on the main body of the robot to handle complex tasks
Method used
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[0079] In further embodiments of the present invention, please continue to refer to Figure 1 to Figure 6 As shown, the second interconnection structure 21 includes: a second inner joint 211 and a second outer joint 212, the two ends of the second inner joint 211 and the second outer joint 212 are rotatably connected, and the second driving joint 22 drives the second outer joint The joint 212 rotates relative to the second inner joint 211 .
[0080] In a further embodiment of the present invention, both the second internal joint 211 and the second external joint 212 are in the shape of a "匚" when viewed from above, and the connecting end surfaces of the second internal joint 211 and the second external joint 212 are both planes, and the second internal joint The connecting end surface of 211 is connected with the first driving joint 1 , and the connecting end surface of the second outer joint 212 is connected with the third driving joint 3 .
[0081] In a further embodiment o...
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The invention discloses a multi-axis mechanical leg, comprising: a first driving joint connected to a body; The other end of the interconnection structure is connected with the third drive joint; one end of the fourth interconnection structure is connected with the third drive joint, and the fourth drive joint is set in the fourth interconnection structure; the other end of the fourth interconnection structure is connected with the fifth drive joint The joints are connected; the track interconnection structure is connected with the fifth driving joint; the two track wheels are arranged in the track interconnection structure, and the track wraps around the two track wheels. The invention can adapt to complex environments, complex tasks and complex operation objects, and has high action precision and strong safety and reliability.
Description
technical field [0001] The invention relates to the technical field of mechanical legs, in particular to a multi-axis mechanical leg. Background technique [0002] With the development of robotics in recent years, robots have made great progress in the field of self-driving cars. In the wake of the Fukushima Daiichi nuclear disaster in 2011, some similar races were mooted. To accelerate the development of robotics in response to natural and natural disasters. [0003] In order to perform complex tasks instead of humans in environments that are dangerous for humans, it is necessary to design robots that are about the same size and shape as humans and have a similar workspace. These robots are required to have both strength and flexibility to effectively work in these environments, and he must have static stability rather than dynamic stability to avoid the need for complex control. Bipedal machines, such as typical humanoid robots, must balance while walking. If the terra...
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IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 史超
Owner 深圳国信泰富科技有限公司