The invention discloses a height adjusting mechanism and a traffic guidance robot based on the height adjusting mechanism, and relates to the technical field of traffic guidance. The height adjusting mechanism comprises a machine box, a connecting rod is horizontally fixed to one inner side wall of the machine box, a rotating bearing is fixedly connected to the end of the connecting rod, a rotating cylinder is connected to the inner ring of the rotating bearing in an interference fit mode, an internal thread gear is fixedly connected to the top of the rotating cylinder, and a threaded ejector rod penetrates through an internal thread of the internal thread gear, the top of the threaded ejector rod is fixedly connected with a middle block; a gear shaft is fixed between the two opposite inner side walls of the machine box on one side of the internal thread gear, and a gear cylinder capable of being in meshing transmission with the internal thread gear is fixed to the gear shaft in a matched mode. When the device is used, a machine box is pushed to move in the forward direction to drive the internal thread gear to rotate to push the threaded ejector rod to move upwards, the threaded ejector rod drives the middle block to move upwards, and therefore the problem that the height of a traffic guidance robot is fixed and cannot be adjusted is solved.
本发明公开了一种高度调节机构、及基于其的交通指挥用机器人,涉及涉及交通指挥技术领域。本发明包括机盒,机盒的一内侧壁上水平固定有一连接杆,连接杆的端部固定连接有旋转轴承,旋转轴承的内圈过盈配合连接有转筒,转筒的顶部固定连接有内螺纹齿轮,内螺纹齿轮内螺纹贯穿设置有一螺纹顶杆,螺纹顶杆的顶部固定连接有中部块;位于内螺纹齿轮一侧的机盒两相对内侧壁之间固定有一齿轮轴,齿轮轴上配合固定有一可与内螺纹齿轮啮合传动的齿轮筒。本发明装置在使用时,通过推动机盒正向移动,带动内螺纹齿轮转动推动螺纹顶杆上移,螺纹顶杆带动中部块上移,从而解决了交通指挥机器人高度固定无法调节的问题。
Height adjusting mechanism and traffic guidance robot based on height adjusting mechanism
一种高度调节机构、及基于其的交通指挥用机器人
2021-06-04
Patent
Electronic Resource
Chinese