Auxiliary swing arm system of robot

Abstract

The invention discloses an auxiliary swing arm system of a robot, which comprises a connecting base, a self-locking motor installed at the rear end of the connecting base, and a transmission shaft rodtransversely penetrating through the interior of the connecting base, wherein the swing arm mechanism comprises a supporting plate, a supporting rod and a rotating cylinder, the supporting rod and the rotating cylinder are installed at the two ends of one side of the supporting plate respectively, the rotating cylinder is sleeved with a driven gear through a bearing, the exterior of the supporting rod is connected with an auxiliary gear through a bearing, and the auxiliary gear and the driven gear are sleeved with a transmission belt. According to the auxiliary swing arm system of the robot,firstly, the swing arm mechanism is connected to the exterior of the transmission shaft rod in a sleeving mode and fixed by connecting screws, the swing arm can be assembled and disassembled accordingto requirements, and the flexibility of the swing arm mechanism of the robot in use is improved; and fourthly, convex pins are arranged on the outer surface of the transmission belt, and meanwhile, the transmission belt is externally sleeved with a rubber pad, so that the transmission belt can be inserted into the ground when the robot chassis moves, and the road holding force of the robot chassis is increased.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot auxiliary swing arm system. Background technique [0002] The robot swing arm system is a device used to assist robots in climbing. However, with the development of science and technology, people have higher and higher requirements for the robot swing arm system. As a result, the traditional robot swing arm system has been unable to meet people's needs. ; [0003] There are certain defects in the existing robot swing arm system in use. One is that the grip ability of the swing arm is poor: when the existing robot swing arm is in use, due to the different shapes of the obstacles, it is difficult to climb over the obstacle when the swing arm is in use. When it is not in use, it often slips, which affects the normal use of the swing arm; second, it is inconvenient to install and disassemble. The existing robot swing arm is connected with the robot. When it is not in use, it ...

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Problems solved by technology

[0002] The robot swing arm system is a device used to assist robots in climbing. However, with the development of science and technology, people have higher and higher requirements for the robot swing arm system. As a result, the traditional robot swing arm system has been unable to meet people's needs. ;

[0003] There are certain defects in the existing robot swing arm system in use. One is that the grip ability of the swing arm is poor: when the existing robot swing arm is in use, due to the different shapes of the obstacles, it is difficult to climb over the obstacle when the swing arm is in use. When it is not in use, it often slips, which affects the normal use of the swing arm; second, it is inconvenient to install and disassemble. The existing robot swing arm is connected with the robot. When it is not in use, it cannot be removed, which will not only occupy a certain space , and it is inconvenient to repair and replace the swing arm. Therefore, we propose a robot-assisted swing arm system

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