A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric double-inner swing door
The invention discloses an electric double-inner swing door which comprises a driving mechanism, a left door shaft assembly, a right door shaft assembly, a left door plate assembly and a right door plate assembly, a driving bracket is installed on the top of a passenger car door frame, and the driving mechanism comprises a motor and a worm gear reducer and is in transmission connection with a T-shaped crank transmission device. One end of the T-shaped crank component is hinged to one end of a left door shaft connecting rod, the other end of the left door shaft connecting rod is hinged to a left bearing rocker arm, the other end of the T-shaped crank component is hinged to one end of a right door shaft connecting rod, and the other end of the right door shaft connecting rod is hinged to a right bearing rocker arm. The left bearing rocker is fixedly mounted at the top of the left door shaft; the right bearing rocker is fixedly mounted at the top of the right door shaft; the bottom of the driving bracket is provided with a guide channel, the top of the left door plate is provided with a left guide wheel, the top of the right door plate is provided with a right guide wheel, and the left guide wheel and the right guide wheel are assembled in the guide channel. The driving and transmission modes are optimized, and the door plank has the advantages of being high in action synchronism of the left door plank and the right door plank and high in door plank locking stability.
本发明公开了一种电动双内摆门，包括驱动机构、左右门轴组件、左右门板组件，一个驱动托架安装在客车门框顶部，驱动机构包括电机、蜗轮蜗杆减速器，该驱动机构与T型曲柄传动装置传动连接，T型曲柄构件的一个端部与左门轴连杆的一端铰接，左门轴连杆的另一端与左承载摇臂铰接，T型曲柄构件的另一个端部与右门轴连杆的一端铰接，右门轴连杆的另一端与一个右承载摇臂铰接；左承载摇臂安装固定在左门轴顶部；右承载摇臂安装固定在右门轴顶部；驱动托架底部设置一条导向槽道，左门板顶部设置左导轮，右门板顶部设置右导轮，该左、右导轮装配在所述导向槽道中。本发明优化了驱动及传动方式，具有左右门板动作同步性高、门板锁紧稳固性强的优点。
Electric double-inner swing door
The invention discloses an electric double-inner swing door which comprises a driving mechanism, a left door shaft assembly, a right door shaft assembly, a left door plate assembly and a right door plate assembly, a driving bracket is installed on the top of a passenger car door frame, and the driving mechanism comprises a motor and a worm gear reducer and is in transmission connection with a T-shaped crank transmission device. One end of the T-shaped crank component is hinged to one end of a left door shaft connecting rod, the other end of the left door shaft connecting rod is hinged to a left bearing rocker arm, the other end of the T-shaped crank component is hinged to one end of a right door shaft connecting rod, and the other end of the right door shaft connecting rod is hinged to a right bearing rocker arm. The left bearing rocker is fixedly mounted at the top of the left door shaft; the right bearing rocker is fixedly mounted at the top of the right door shaft; the bottom of the driving bracket is provided with a guide channel, the top of the left door plate is provided with a left guide wheel, the top of the right door plate is provided with a right guide wheel, and the left guide wheel and the right guide wheel are assembled in the guide channel. The driving and transmission modes are optimized, and the door plank has the advantages of being high in action synchronism of the left door plank and the right door plank and high in door plank locking stability.
本发明公开了一种电动双内摆门，包括驱动机构、左右门轴组件、左右门板组件，一个驱动托架安装在客车门框顶部，驱动机构包括电机、蜗轮蜗杆减速器，该驱动机构与T型曲柄传动装置传动连接，T型曲柄构件的一个端部与左门轴连杆的一端铰接，左门轴连杆的另一端与左承载摇臂铰接，T型曲柄构件的另一个端部与右门轴连杆的一端铰接，右门轴连杆的另一端与一个右承载摇臂铰接；左承载摇臂安装固定在左门轴顶部；右承载摇臂安装固定在右门轴顶部；驱动托架底部设置一条导向槽道，左门板顶部设置左导轮，右门板顶部设置右导轮，该左、右导轮装配在所述导向槽道中。本发明优化了驱动及传动方式，具有左右门板动作同步性高、门板锁紧稳固性强的优点。
Electric double-inner swing door
一种电动双内摆门
TONG HAIBO (author) / ZHANG YIZE (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung