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Underwater manipulator structure and robot

An underwater manipulator and manipulator technology, applied in the field of robotics, can solve the problems of poor sealing effect, high cost, poor sealing effect of waterproof structure, etc., and achieve the effect of preventing objects from falling off, simple structure and reliable transmission

Active Publication Date: 2017-06-13
SHANGHAI XPARTNER ROBOTICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing structure of the manipulator and the waterproof steering gear are relatively complex and costly, and are not suitable for wide application; when the waterproof steering gear is working underwater, it needs to withstand a certain water pressure, and the existing waterproof steering gear can withstand high water pressure. The sealing effect is poor, and it cannot be well adapted to underwater working conditions; in addition, the waterproof steering gear will vibrate during operation, and the sealing effect of the waterproof structure is poor when vibrating

Method used

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  • Underwater manipulator structure and robot
  • Underwater manipulator structure and robot
  • Underwater manipulator structure and robot

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Embodiment 1

[0033] Such as Figure 1-Figure 2 As shown, this embodiment provides an underwater manipulator structure, including a waterproof steering gear 4 and an actuator, and the waterproof steering gear 4 drives the actuator to grab objects. The waterproof steering gear 4 has good sealing performance, can withstand high-intensity pressure and always maintain good sealing performance during underwater operations, so as to ensure that the underwater manipulator structure can work normally.

[0034] Specifically, the actuator includes two symmetrically arranged first manipulators 53 and a transmission mechanism. The transmission mechanism includes a first gear 51 and a second gear 52 that mesh with each other. The first gear 51 is connected to the output shaft 2 of the waterproof steering gear 4 , the first gear 51 and the second gear 52 are respectively connected to a first manipulator 53 . The waterproof steering gear 4 drives the first gear 51 to rotate, and the first gear 51 drives ...

Embodiment 2

[0044] This embodiment provides a robot, including the underwater manipulator structure in Embodiment 1. The underwater manipulator structure includes a waterproof steering gear 4 and an actuator, and the waterproof steering gear 4 drives the actuator to grab objects. The waterproof steering gear 4 has good sealing performance, can withstand high-intensity pressure and always maintain good sealing performance during underwater operations, so as to ensure that the underwater manipulator structure can work normally.

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Abstract

The invention discloses an underwater manipulator structure and a robot, relates to the technical field of robots and is intended to improve the watertightness. The underwater manipulator structure comprises a watertight steering engine and an actuator, the watertight steering engine drives the actuator to grip an object, the actuator comprises two first manipulators arranged in symmetry and a transmission mechanism, the transmission mechanism comprises first and second gears engaging with each other, the first gear is connected to an output shaft of the watertight steering engine, each of the first gear and the second gear is connected with a first manipulator, the actuator also comprises a worm or screw connected with the second gear and a second manipulator connected with the worm or screw, and an end of the second manipulator sleeves the worm or screw. The watertight steering engine drives the first gear and the second gear to engage for transmission, the two first manipulators and the second manipulator are driven to move to clamp an object from three directions, the object is avoided falling, and the underwater manipulator structure is simple in structure and reliable in transmission.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an underwater manipulator structure and a robot. Background technique [0002] A robot is an automated machine. The difference is that this machine has some intelligent capabilities similar to humans or creatures, such as perception, planning, action, and coordination. It is a highly flexible automated machine. [0003] With the development of science and technology, people's understanding of the intelligent nature of robot technology has deepened. Robot technology has gradually entered people's lives, continuously penetrated into various fields of human activities, and its application is becoming more and more common. Combining the application characteristics of these fields, people have developed a variety of special robots and various intelligent machines with perception, decision-making, action and interaction capabilities, such as underwater robots and underwater bionic robot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/02B25J15/08
CPCB25J15/0213B25J15/08Y02E30/30
Inventor 恽为民林信翔庞作伟
Owner SHANGHAI XPARTNER ROBOTICS
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