The invention relates to a planetary gear box turnover mechanism which comprises a driving assembly, a planetary gear assembly, a damping assembly and a rotating assembly, the driving assembly comprises a driving piece and a shell, the driving piece is arranged in the shell in a penetrating mode, the planetary gear assembly comprises a gear set and a gear ring, and the gear set is connected with the gear ring in a meshed mode; the gear ring is connected with the shell, the output end of the driving piece is axially connected with the gear set, an output wheel is arranged at the end, away from the driving assembly, of the planetary gear assembly, a damping shell is arranged on the periphery of the damping assembly, the damping shell is rotationally connected with the gear ring, and the damping assembly is connected with the output wheel. The rotating assembly comprises a first rotating seat and a second rotating seat, the rotating assembly is connected with the screen and used for driving the screen to turn over back and forth, and the damping assembly generates a damping effect on the rotating assembly. The device is compact in structure, small in size and stable in operation.
本发明涉及一种行星齿轮箱翻转机构,包括驱动组件、行星齿轮组件、阻尼组件和转动组件,驱动组件包括驱动件和外壳,所述驱动件穿设于所述外壳内,行星齿轮组件包括齿轮组和齿圈,所述齿轮组与所述齿圈啮合连接,所述齿圈与所述外壳连接,所述驱动件的输出端与所述齿轮组轴向连接,所述行星齿轮组件远离驱动组件的一端设有输出轮,阻尼组件外周围设有阻尼壳,所述阻尼壳与所述齿圈转动连接,所述阻尼组件与所述输出轮相连接,转动组件包括第一转动座和第二转动座,所述转动组件与屏幕连接,用于带动屏幕来回翻转,所述阻尼组件对所述转动组件产生阻尼作用。本发明结构紧凑、体积小并且运行平稳。
Planetary gearbox turnover mechanism
一种行星齿轮箱翻转机构
2023-10-03
Patent
Electronic Resource
Chinese