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A driving mechanism for underwater robot

A technology of underwater robots and driving mechanisms, applied in the field of robotics, can solve problems such as difficult to meet complex actions

Active Publication Date: 2018-06-26
江苏卓玉智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For existing underwater robots, the power direction of the drive mechanism is generally fixed relative to the direction of the body, and the direction of travel is changed by changing the direction of the rudder. This method of travel is difficult to meet the needs of more complex actions.

Method used

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  • A driving mechanism for underwater robot
  • A driving mechanism for underwater robot
  • A driving mechanism for underwater robot

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Experimental program
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Embodiment 1）

[0022] Present embodiment is a kind of driving mechanism for underwater robot, see Figure 1 to Figure 2 As shown, the driving mechanism 3 includes an annular base 4, a ring gear 5 rotatably arranged on the annular base, a gear drive mechanism 6 arranged on the annular base for driving the ring gear to rotate, and two propellers arranged on the ring gear drive7.

[0023] The annular base includes a base 41 and a cover plate 42 fixedly connected, the base is an annular flat plate, the cover plate includes an annular flat plate portion 421 and an annular wall plate portion 422, and the annular wall plate portion is formed by protruding vertically from the inner peripheral edge of the annular flat plate portion; A key hole 423 and a shaft hole 424 are provided on the annular wall part, and the key hole and the shaft hole are arranged coaxially. An annular cavity is formed between the base and the cover plate.

[0024] The ring gear includes a tubular body 51 and driving teeth 5...

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PUM

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Abstract

The invention discloses a driving mechanism used for an underwater robot. The driving mechanism comprises an annular base, an annular gear rotationally arranged on the annular base, a gear driving mechanism arranged on the annular base and used for driving the annular gear to rotate and two propeller drivers arranged on the annular gear. The driving mechanism has the beneficial effects that in the using process, the annular base can rotate around the robot by a certain angle, the propeller drivers can rotate around the annular base by a certain angle, and therefore the driving direction of the driving mechanism can be driven by any angle relative to a robot body.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a driving mechanism for an underwater robot. Background technique [0002] In the existing underwater robots, the power direction of the driving mechanism is generally fixed relative to the direction of the main body, and the direction of travel is changed by changing the direction of the rudder, which is difficult to meet the needs of more complex actions. Contents of the invention [0003] The object of the present invention is to provide a driving mechanism for an underwater robot that can be driven at any angle relative to the robot body. [0004] The technical solution for realizing the purpose of the present invention is: a driving mechanism for an underwater robot, comprising a ring base, a ring gear arranged on the ring base, and a gear drive mechanism arranged on the ring base for driving the ring gear to rotate and two propeller drives set on the ring gear...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/12
CPCB25J9/12B63G8/16B63G2008/002B63H5/08B63H5/125
Inventor 黄建中
Owner 江苏卓玉智能科技有限公司