Dynamic balance manipulator

A technology of mechanical arm and swing mechanism, applied in the direction of manipulator, claw arm, joint, etc., which can solve the problems of increased burden on the system and low precision

Inactive Publication Date: 2012-05-02
杭州英若飞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] On the other hand, due to factors such as low precision or structural design, the mechanical arm adopting the above structure is very easy to encounter the coupling effect between the various structures. The coupling effect refers to the movement of the front structure of the mechanical arm to cause Unnecessary joint movement makes the mechanical arm system need to compensate for a certain amount of additional movement to eliminate the influence of the coupling effect, which adds unnecessary burden to the system

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as figure 1 and 2 As shown, the dynamic balancing mechanical arm of the present invention comprises a shoulder joint structure 1, a large arm structure 2, an elbow joint structure 3, a forearm structure 4, a wrist joint structure 5 and a clamping hand structure 6. The arm structure 2 connects the shoulder joint structure 1 and the elbow joint structure 3, the forearm structure 4 connects the elbow joint structure 3 and the wrist joint structure 5, and the clamping hand structure 6 is installed on the wrist joint structure 5, It also includes a base structure 7 installed on the shoulder joint structure 1, the base structure 7 includes a base body 8 and a first rotation mechanism installed inside the base body 8, the first rotation mechanism is fixedly connected to the base body 8, And with the shoulder joint structure 1 transmissio...

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Abstract

The invention discloses a dynamic balance manipulator comprising a pedestal structure. The pedestal structure comprises a pedestal body and a first rotary mechanism. The first rotary mechanism is in transmission connection with a shoulder joint structure. The shoulder joint structure comprises a shoulder joint body and a first swinging mechanism in transmission with an upper arm structure. The upper arm structure comprises an upper arm body and a second swinging mechanism connected with the upper arm body fixedly and in transmission connection with a forearm structure. An elbow joint structure comprises an elbow joint body, a second rotary mechanism and a third swinging mechanism. The second rotary mechanism and the third swinging mechanism are in transmission connection with a wrist joint structure. The wrist joint structure comprises a wrist joint body and a third rotary mechanism in transmission connection with a clamping hand structure. The invention provides a dynamic balance manipulator making the manipulator system reach dynamic balance.

Description

Technical field: [0001] The invention relates to a mechanism in the technical field of robots, in particular to a dynamic balancing mechanical arm. Background technique: [0002] With the advancement of science and technology, the research and application of robots are constantly expanding. Among them, the research and application of humanoid robots are particularly concerned by all walks of life, and this topic has become one of the most active research hotspots in the field of robotics. Whether the robot has the diversity, versatility and precision of motion is one of the criteria for judging its success. Furthermore, for any mechanism in the robot, it should also be produced and processed strictly according to this standard, such as the mechanical arm. The existing technology The mechanical arm in the middle includes a shoulder joint structure, a large arm structure, an elbow joint structure, a small arm structure and a wrist joint structure, and the large arm structure c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J18/04B25J17/02
Inventor 高建华
Owner 杭州英若飞科技有限公司
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