本发明涉及一种嵌入式行星减速机构,壳体上设置密封槽、滑槽、行星槽,壳体内设置初级行星轮系和次级行星轮系;初级行星轮系包括有行星轮Ⅱ、行星架Ⅱ、内齿圈、输入齿圈,其中输入齿圈为初级行星轮系的太阳轮,行星架Ⅱ包括行星齿圈、行星输出轴;行星输出轴通过三个悬臂和行星齿圈的内壁的三个悬臂以轴连接,行星轮Ⅱ通过该轴可旋转的环形阵列设置在行星架Ⅱ上;输入齿圈为初级行星轮系的输入端,输入齿圈为次级行星轮系的输出端;输出模块包括行星输出轴、齿圈输出轴筒、终端输出轴,选择卡止模块包括滑槽、限位架,限位架的插入端可滑动的限位在滑槽内,使限位架的制动块卡止内齿圈或行星齿圈,以行星输出轴或齿圈输出轴筒对外输出。
The invention relates to an embedded planetary speed reducing mechanism. A sealing groove, a sliding groove and a planetary groove are formed in a shell; a primary planetary gear train and a secondary planetary gear train are arranged in the shell; the primary planetary gear train comprises planetary gears II, a planetary carrier II, an inner gear ring and an input gear ring, the input gear ring is a sun gear of the primary planetary gear train, and the planetary carrier II comprises a planetary gear ring and a planetary output shaft; the planet output shaft is connected with three cantilevers on the inner wall of the planet gear ring through three cantilevers and shafts, and the planet gears II are arranged on the planet carrier II in a rotatable annular array mode through the shafts; the input gear ring is the input end of the primary planetary gear train, and the input gear ring is the output end of the secondary planetary gear train; and the output module comprises a planet output shaft, a gear ring output shaft barrel and a terminal output shaft, a selection clamping module comprises a sliding groove and a limiting frame, the insertion end of the limiting frame is limited in the sliding groove in a sliding mode, a brake block of the limiting frame is made to clamp the inner gear ring or the planet gear ring, and output is conducted outwards through the planet output shaft or the gear ring output shaft barrel.
一种嵌入式行星减速机构
2022-03-08
Patent
Electronic Resource
Chinese