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Underwater electric flexible manipulator

A manipulator and motor technology, applied in manipulators, program-controlled manipulators, chucks, etc., can solve the problems of high unit cost and inflexible use, and achieve the effect of good versatility, high controllability and stability, and easy transmission.

Inactive Publication Date: 2017-09-05
LULIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most underwater robots have a relatively high cost per unit, and there are defects in the use of inflexibility

Method used

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  • Underwater electric flexible manipulator

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Embodiment Construction

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] like figure 1 Shown is an underwater electric flexible manipulator, including a drive unit, a transmission unit and a flexible manipulator; the drive unit includes a motor 5, a coupling 6, and a lead screw 7; the motor 5 is installed in the base 4, and its output shaft passes through the coupling. The device 6 is connected with the lead screw 7 to drive the lead screw 7 to rotate, and the other end of the lead screw 7 is connected to the three-port coupling 10;

[0020] The transmission unit includes a transmission rod 11, a driven rod 12, and a lead rod 13; the transmission rod 11 is connected with the three-port coupling 10; the middle section of the transmission rod 11 is connec...

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Abstract

The invention belongs to the field of working robots, and in particular discloses an underwater electric flexible manipulator. The technical solution adopted in the present invention is: an underwater electric flexible manipulator, an underwater electric flexible manipulator including a drive unit, a transmission unit and a flexible manipulator; the flexible manipulator includes a base and a sleeve detachably connected to the base; The drive unit is arranged in the sleeve; a plurality of flexible fingers are evenly distributed on the base; the flexible fingers include a flexible rib in the center and a plurality of fishing lines around the flexible rib; perpendicular to the A plurality of rigid lead plates are uniformly arranged on the flexible rib; each rigid lead plate is fixed with the surrounding fishing line; each end of the fishing line is connected with the transmission unit, and the transmission unit is connected with the drive unit. The invention has the characteristics of simple operation, good stability, light weight, small volume and fast response.

Description

technical field [0001] The invention belongs to the field of working robots, and particularly discloses an underwater electric flexible manipulator. Background technique [0002] The underwater oil pipeline inspection and maintenance fishing robot is a kind of extreme work robot that works underwater. It can dive into the water to complete some operations instead of humans. Due to the limitations of human diving depth and the harshness of the underwater environment, the underwater robot It has become an important tool for underwater operations such as underwater operations, search and rescue, and exploration of underwater resources. At present, most of the underwater robots have high unit cost and have the defect of inflexible use. SUMMARY OF THE INVENTION [0003] The present invention overcomes the shortcomings of the prior art, and provides an underwater electric flexible manipulator with simple operation, good stability, light weight, small size and fast response. ...

Claims

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Application Information

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IPC IPC(8): B25J11/00B25J15/12B25J9/16
CPCB25J11/00B25J9/16B25J9/1679B25J15/12
Inventor 李辉张鹏宇杨云王向玲
Owner LULIANG UNIV
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