Boring and milling machine angle rotation segments device

Boring and milling machine angle rotation segments device, including dabber, spindle fixedly connected with workstation, characterized by: the dabber has been provided with the box outward, and fixed mounting has a middle axle bed in the box, is provided with big worm wheel under the dabber, and big worm wheel meshes and is connected with the worm -wheel shaft, and the worm -wheel shaft is connected with the motor through gear, dabber top fixed connection internal gear seat, fixed connection internal gear on the internal gear seat, the internal gear meshing has the pinion that passes the intermediate gear axle, and the intermediate gear axle is fixed on middle axle bed, still links at the intermediate gear axle and installs an intermediate gear, and intermediate gear and encoder internal gear 1, encoder gear pass through shaft coupling and encoder fixed connection. 镗铣床角度回转细分装置，包括芯轴,芯轴上固定连接有工作台，其特征是：芯轴外设置有有箱体，箱体内固定安装有中间轴座，芯轴下设置有大蜗轮，大蜗轮啮合连接有蜗轮轴，蜗轮轴通过齿轮机构连接有电机；芯轴上方固定连接内齿齿轮座，内齿齿轮座上固定连接内齿齿轮，内齿齿轮啮合有穿过中间齿轮轴的小齿轮，中间齿轮