Underwater robot crawler walking chassis and underwater robot

An underwater robot and walking chassis technology, which is applied to underwater operation equipment, ship construction, ship propulsion, etc., can solve the problems of high grounding specific pressure, aroused dust, and cannot expand functions of wheeled chassis, and achieves good adaptability Effect

CN112874735AActive Publication Date: 2021-06-01EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-06-01

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Abstract

The invention discloses an underwater robot crawler walking chassis and an underwater robot. The underwater robot crawler walking chassis comprises a frame used for installing the underwater robot; a crawler wheel assembly used for driving the frame; a waterproof motor used for providing power for the crawler wheel assembly; a waterproof motor arranged on the crawler wheel assembly and connected with the crawler wheel assembly; and a flexible suspension assembly used for flexibly connecting the frame and the crawler wheel assembly. The first end of the flexible suspension assembly is connected with the frame, and the second end of the flexible suspension assembly is connected with the crawler wheel assembly. According to the chassis, the frame and the crawler wheel assemblies are connected through the flexible suspension assembly, the characteristics of the flexible suspension structure of the wheel type chassis and the small grounding specific pressure of the crawler type chassis are combined, the rigidity of the flexible suspension assemblies is adjustable, and the chassis has good adaptability to soft seabed sand beaches and rugged and complex underwater road surfaces; and the frame is formed by welding a frame structure, so that functional modules can be added more easily.
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Description

technical field

[0001] The invention belongs to the technical field of underwater robots, and in particular relates to an underwater robot crawler chassis and an underwater robot. Background technique

[0002] The functional requirements of robots for underwater walking have become increasingly strong in recent years. Traditional robot chassis are divided into wheel type and crawler type. The wheel type chassis has a large grounding specific pressure, which is easy to sink into the bottom of the water and stir up dust. It is not suitable for scenes such as underwater rocky beaches. Simultaneously, the existing robot walking chassis design cannot expand the function with actual requirements. Contents of the invention

[0003] In view of the above problems, the present invention provides an underwater robot crawler chassis and an underwater robot that overcome the above problems or at least partially solve the above problems.

[0004] In order to solve the above-mentioned...

Examples

Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with specific embodiments and examples, and the advantages and various effects of the present invention will be presented more clearly. Those skilled in the art should understand that these specific implementations and examples are used to illustrate the present invention, not to limit the present invention.

[0027] Throughout the specification, unless otherwise specified, terms used herein should be understood as commonly used in the art. Therefore, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, this specification shall take precedence.

[0028] Unless otherwise specified, various raw materials, reagents, instruments and equipment used in the present invention can be purchased from the market or prepared by existing methods.

[0029] like...