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A platform for research: civil engineering, architecture and urbanism
Full-automatic lock body door opening and closing device
The invention relates to a full-automatic lock body door opening and closing device. The device comprises a lock body, a mounting plate and main lock tongues; the lock body is arranged on the right side of the mounting plate; the main lock tongues are arranged in the lock body; a motor gearbox, a main gear and a main lock tongue linkage plate are arranged in the lock body; the axial center of themain gear is hinged to the lock body; the motor gearbox is connected above the main gear; a speed reduction gear of the motor gearbox is in meshing connection with the main gear; the front side of themain gear is coaxially connected with a lock tongue driving cam; the front side of the lock tongue driving cam is eccentrically connected with a main lock tongue driving shaft; a sliding guiding holeis longitudinally formed in one side of the main lock tongue linkage plate; the other side of the main lock tongue linkage plate is connected with the main lock tongues; the main lock tongue drivingshaft is connected in the sliding guiding hole; a gap is radially formed in the lock tongue driving cam; and a cam limiting shaft located in the gap is eccentrically connected onto the main gear. According to the device, the components such as the motor gearbox, the main gear and the like are in transmission connection with the main lock tongues, so that the lock body door opening and closing device which is large in torsion, short in unlocking time and low in rotating speed is obtained.
本发明涉及一种全自动锁体开关门装置，包括锁体、安装板、主锁舌，安装板右侧设置有锁体，主锁舌设置于锁体内，锁体内设有电机齿轮箱、主齿轮、主锁舌连动板，主齿轮的轴向中心与锁体铰接，电机齿轮箱连接于主齿轮上方，电机齿轮箱的减速齿轮与主齿轮啮合连接，主齿轮的前侧同轴连接有锁舌驱动凸轮，锁舌驱动凸轮的前侧偏心连接有主锁舌驱动轴；主锁舌连动板一侧纵向开设有导滑孔，另一侧与主锁舌连接，主锁舌驱动轴连接于导滑孔内；锁舌驱动凸轮的径向设有缺口，主齿轮上偏心连接有位于缺口内的凸轮限位轴。本发明具有通过电机齿轮箱及主齿轮等部件与主锁舌传动连接，获得扭力大、开锁时间短、转速小的锁体开关门装置。
Full-automatic lock body door opening and closing device
The invention relates to a full-automatic lock body door opening and closing device. The device comprises a lock body, a mounting plate and main lock tongues; the lock body is arranged on the right side of the mounting plate; the main lock tongues are arranged in the lock body; a motor gearbox, a main gear and a main lock tongue linkage plate are arranged in the lock body; the axial center of themain gear is hinged to the lock body; the motor gearbox is connected above the main gear; a speed reduction gear of the motor gearbox is in meshing connection with the main gear; the front side of themain gear is coaxially connected with a lock tongue driving cam; the front side of the lock tongue driving cam is eccentrically connected with a main lock tongue driving shaft; a sliding guiding holeis longitudinally formed in one side of the main lock tongue linkage plate; the other side of the main lock tongue linkage plate is connected with the main lock tongues; the main lock tongue drivingshaft is connected in the sliding guiding hole; a gap is radially formed in the lock tongue driving cam; and a cam limiting shaft located in the gap is eccentrically connected onto the main gear. According to the device, the components such as the motor gearbox, the main gear and the like are in transmission connection with the main lock tongues, so that the lock body door opening and closing device which is large in torsion, short in unlocking time and low in rotating speed is obtained.
本发明涉及一种全自动锁体开关门装置，包括锁体、安装板、主锁舌，安装板右侧设置有锁体，主锁舌设置于锁体内，锁体内设有电机齿轮箱、主齿轮、主锁舌连动板，主齿轮的轴向中心与锁体铰接，电机齿轮箱连接于主齿轮上方，电机齿轮箱的减速齿轮与主齿轮啮合连接，主齿轮的前侧同轴连接有锁舌驱动凸轮，锁舌驱动凸轮的前侧偏心连接有主锁舌驱动轴；主锁舌连动板一侧纵向开设有导滑孔，另一侧与主锁舌连接，主锁舌驱动轴连接于导滑孔内；锁舌驱动凸轮的径向设有缺口，主齿轮上偏心连接有位于缺口内的凸轮限位轴。本发明具有通过电机齿轮箱及主齿轮等部件与主锁舌传动连接，获得扭力大、开锁时间短、转速小的锁体开关门装置。
Full-automatic lock body door opening and closing device
一种全自动锁体开关门装置
ZHANG TIANCHANG (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Automatic door opening and closing door lock for household appliances
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