Mobile shooting robot with cradle head and chassis capable of rotating 360 degrees

Abstract

The invention discloses a mobile shooting robot with a cradle head and a chassis capable of rotating 360 degrees. The mobile shooting robot comprises the chassis, the cradle head, a shooting mechanismand a power supply module, wherein the cradle head comprises a cradle head motor, a cradle head support plate, cradle head side plates and a pitching motor; the cradle head motor is a brushless motor, the cradle head side plates are fixed to the two sides of the cradle head support plate, and the pitching motor is arranged at the upper end of the cradle head side plate one on side; the shooting mechanism comprises a bullet cabin, a bullet cabin cover control steering engine, a bullet cabin cover, a gun barrel and a bullet shooting detection module; the swinging output end of the pitching motor is fixed to the bottom of the bullet cabin, and the bullet cabin cover control steering engine is arranged on the other side of the bullet cabin and is used for controlling the opening and closing of the bullet cabin cover; the gun barrel is connected with a bullet outlet of the bullet cabin; and the bullet shooting detection module is sleeved on the front end of the gun barrel. The cradle headof the robot can rotate 360 degrees limitlessly relative to the chassis, so that the robot realizes monitoring without bind angle for the surrounding environment during patrol inspection and fast tracking and hitting for moving targets, and meanwhile the ability of key parts of the robot to evade attack is improved.

Description

technical field [0001] The invention relates to a robot, in particular to a mobile shooting robot whose platform and chassis can rotate 360 ​​degrees, and belongs to the technical field of robots. Background technique [0002] The mobile shooting robot is a robot capable of actively launching projectiles for attack, and is widely used in robot competitions, patrol security, material delivery and other fields. Existing shooting robots are generally composed of two parts: a chassis and a pan-tilt. The chassis part mostly adopts a Mecanum wheel chassis with omnidirectional mobility. The pan-tilt part includes a shooting mechanism and an image transmission system. The pan-tilt is installed through a slewing support On the chassis, the relative rotation between the pan-tilt and the chassis is realized by the pan-tilt drive motor. However, due to the involvement of wires between the pan-tilt and the chassis of the existing shooting robot, the pan-tilt can only swing relatively wi...

AI Technical Summary

Problems solved by technology

The camera of the shooting robot is generally installed at the front end of the shooting mechanism. Due to the limited swing range of the pan / tilt, if you want to achieve 360-degree monitoring without dead angles, you must continuously rotate the chassis during the movement process, so that the entire robot rotates 360 degrees during the forward process. This way of movement consumes a lot of power, which greatly reduces the running time of the robot, and at the same time further increases the wear on the mecanum wheel

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