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Portable wheel-tracked double-swing-arm mobile robot

A mobile robot, double swing arm technology, applied in the field of robotics, can solve the problems of poor product adaptability, large overall size, and uncompact robot structure, and achieve the effect of high applicability

Pending Publication Date: 2022-07-29
智能移动机器人(中山)研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the wheel-track compound walking robot still has the following disadvantages in the above-mentioned technical solution: on the one hand, the chassis moves in a single way, and it cannot be freely switched between wheel and track types, and the product adaptability is poor; on the other hand, the robot structure is not compact and the overall size is large , unable to conduct environmental detection in narrow pipelines, so it is not suitable for detection in complex environments

Method used

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  • Portable wheel-tracked double-swing-arm mobile robot
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  • Portable wheel-tracked double-swing-arm mobile robot

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0034] like Figure 1-9 As shown, a portable wheel-tracked double-swing arm mobile robot includes a chassis 1, such as figure 2 As shown, one end of the chassis 1 is provided with a driving wheel 2 and the other end is provided with a driven wheel 3 . The chassis 1 is provided with a swing arm motor 4 and a drive motor 5 , and the drive motor 5 provides power for the chassis crawler 7 and the swing arm crawler 6 . The swing arm motor 4 provides power for the rotation of the swing arm assembly.

[0035] The first track wheel 8, such as figure 1 and 2 As shown, the first crawler wheels 8 are arranged on both sides of the chassis 1 to be connected to the drive motor 5, and the first crawler whe...

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Abstract

The invention discloses a portable wheel-tracked double-swing-arm mobile robot which comprises a chassis, a driving wheel is arranged at one end of the chassis, a driven wheel is arranged at the other end of the chassis, and a swing arm motor and a driving motor are arranged in the chassis; the first crawler wheels are arranged on two sides of the chassis and connected with the driving motor, and the second crawler wheels are arranged on two sides of the chassis and connected with the first crawler wheels through chassis crawlers; the swing arm assembly comprises a swing arm driving crawler wheel, a swing arm support and a third transmission rotating shaft. Compared with the prior art, the portable wheel-crawler double-swing-arm mobile robot has the following advantage that the portable wheel-crawler double-swing-arm mobile robot can be freely switched between a wheel type moving mode and a crawler type moving mode. Through the overall high-compatibility reasonable structural design, the robot can be compatible with a wheel type walking mode and a crawler type walking mode, meanwhile, the requirement for rapid switching is met, the product has higher applicability, meanwhile, the obstacle crossing capacity of the robot is improved, meanwhile, the product size is not increased, and the robot can be qualified for detection tasks in various complex environments.

Description

technical field [0001] The invention relates to the field of robots, in particular to a portable wheel-track double-swing arm mobile robot. Background technique [0002] As a mobile platform, mobile robots are generally divided into two types: wheeled and crawler. Wheeled mobile robots usually use two-wheel drive, four-wheel drive or multi-wheel drive. They are characterized by simple structure, relatively fast moving speed, and low motion noise. They are suitable for long-distance travel, but wheeled mobile robots have poor adaptability to terrain and can overcome obstacles. Insufficient ability, unable to work under complex road sections, and limited application occasions. Compared with wheeled mobile robots, crawler-type mobile robots have good obstacle surmounting ability, strong terrain adaptability, and can turn in situ, but the moving speed is relatively low, the efficiency is low, and the motion noise is relatively large, which is not suitable for long-distance trav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/04B62D55/104
CPCB62D55/04B62D55/104
Inventor 李冀川赵联彬索旭东段永海
Owner 智能移动机器人(中山)研究院
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