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A platform for research: civil engineering, architecture and urbanism
Motor gear transmission assembly
The invention discloses a motor gear transmission assembly which comprises a first transmission gear and a swing arm which are coaxially arranged through a first connecting mechanism and can rotate relative to each other, and the swing arm is rotationally connected with a second transmission gear through a second connecting mechanism, the second connecting mechanism comprises a spring used for elastically driving the second transmission gear to axially abut against the swing arm, and therefore when the first transmission gear and the second transmission gear are reversed, the first transmission gear and the second transmission gear can rotate. The reverse rotation friction force of the second transmission gear on the swing arm can enable the swing arm to reversely rotate relative to the first transmission gear around the shaft where the first transmission gear is located, practicability is good, and meshing connection of the second transmission gear and the external gear is facilitated when the swing arm reversely rotates in place subsequently.
本发明公开了一种电机齿轮传动组件，包括有通过第一连接机构同轴设置并且两者能够相对转动的第一传动齿轮和摆动臂，摆动臂上通过第二连接机构转动连接有与第一传动齿轮啮合连接的第二传动齿轮，第二连接机构包括有用于弹性驱动第二传动齿轮与摆动臂相互轴向抵压的弹簧，如此，便于第一传动齿轮和第二传动齿轮换向时，第二传动齿轮对摆动臂的反向转动摩擦力能够使摆动臂绕第一传动齿轮所在轴而相对第一传动齿轮反向转动，实用性好，有利于后续摆动臂反向转动到位时第二传动齿轮与外部齿轮的啮合连接。
Motor gear transmission assembly
The invention discloses a motor gear transmission assembly which comprises a first transmission gear and a swing arm which are coaxially arranged through a first connecting mechanism and can rotate relative to each other, and the swing arm is rotationally connected with a second transmission gear through a second connecting mechanism, the second connecting mechanism comprises a spring used for elastically driving the second transmission gear to axially abut against the swing arm, and therefore when the first transmission gear and the second transmission gear are reversed, the first transmission gear and the second transmission gear can rotate. The reverse rotation friction force of the second transmission gear on the swing arm can enable the swing arm to reversely rotate relative to the first transmission gear around the shaft where the first transmission gear is located, practicability is good, and meshing connection of the second transmission gear and the external gear is facilitated when the swing arm reversely rotates in place subsequently.
本发明公开了一种电机齿轮传动组件，包括有通过第一连接机构同轴设置并且两者能够相对转动的第一传动齿轮和摆动臂，摆动臂上通过第二连接机构转动连接有与第一传动齿轮啮合连接的第二传动齿轮，第二连接机构包括有用于弹性驱动第二传动齿轮与摆动臂相互轴向抵压的弹簧，如此，便于第一传动齿轮和第二传动齿轮换向时，第二传动齿轮对摆动臂的反向转动摩擦力能够使摆动臂绕第一传动齿轮所在轴而相对第一传动齿轮反向转动，实用性好，有利于后续摆动臂反向转动到位时第二传动齿轮与外部齿轮的啮合连接。
Motor gear transmission assembly
一种电机齿轮传动组件
ZHENG JUHUA (author) / TAN BAIJIAN (author) / LIAO HAIQIANG (author)
2023-11-17
Patent
Electronic Resource
Chinese