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Multifunctional mechanical bionic hand for explosive ordnance disposal robot

A technology of multi-functional machinery and EOD robot, applied in manipulators, manufacturing tools, chucks, etc., can solve the problems of personnel, property damage, easily detonated explosives, single EOD function, etc., to ensure personal safety, convenient operation, simple structure

Active Publication Date: 2020-11-13
河南警察学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the study of domestic and foreign literature, it is known that the traditional EOD robot has a single EOD function, and the motor drives the mechanical chassis to realize the position movement of the robot, drive the mechanical arm and the front-end gripper, and realize the grasping and placement of objects.
However, it is very easy to detonate explosives after moving, causing personal and property losses

Method used

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  • Multifunctional mechanical bionic hand for explosive ordnance disposal robot
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  • Multifunctional mechanical bionic hand for explosive ordnance disposal robot

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0018] Such as figure 1 ...

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Abstract

The invention discloses a multifunctional mechanical bionic hand for an explosive ordnance disposal robot. The multifunctional mechanical bionic hand comprises a bionic palm part defined by an upper acrylic plate, a lower acrylic plate and a plurality of baffle plates, four steering engines arranged in the bionic palm part, and a finger support connected to the outer side of one of the baffle plates; a scissor joint assembly and three sets of universal joint assemblies are hinged to the finger support; one end of each universal joint assembly is hinged to a linkage long rod of one steering engine, and the other ends of the three universal joint assemblies are hinged to a left clamping plate, a right clamping plate and a line hooking finger in sequence; one end of each scissor joint assembly is hinged to the linkage long rod of the remaining steering engine, and the other end of each scissor joint assembly is hinged to a wire cutter. Starting from actual requirements, the bionic special-shaped gripper is used so as to design front-end special-shaped gripper, the functions of grabbing, line hooking, line picking, shearing, position moving and the like are completed respectively, explosive ordnance disposal tasks with various functional requirements are completed, and casualties and property losses are reduced.

Description

technical field [0001] The invention relates to the technical field of explosion-discharging robots, in particular to a multifunctional mechanical bionic hand for explosive-discharging robots. Background technique [0002] The EOD robot is one of the most widely used robots in the public security system. Through the study of domestic and foreign literature, it is known that the traditional EOD robot has a single EOD function, and the motor drives the mechanical chassis to realize the position movement of the robot, drive the mechanical arm and the front-end gripper, and realize the grasping and placement of objects. However, it is very easy to detonate explosives after moving, causing personal and property losses. Starting from the actual needs, the present invention uses the bionic abnormal gripper to design the front-end abnormal gripper, which can respectively complete functions such as grasping, thread hooking, thread picking, cutting, position movement, etc., so as to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/08B25J11/00
CPCB25J15/08B25J11/00
Inventor 刘琦杜庆灵郭晨煜张钊琪陈怡安王浩宇赖研
Owner 河南警察学院
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