Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic door opening and closing structure for preparation chamber of double-chamber vertical vacuum sintering furnace
The invention provides an automatic door opening and closing structure for a preparation chamber of a double-chamber vertical vacuum sintering furnace, which comprises a closing device main body, the closing device main body comprises a main shaft, the main shaft is connected with a motor and a speed reducer through a coupler, the main shaft is fixed on a hinge seat through a thrust plane bearing, and the hinge seat is fixed on a door body and a cavity. Meanwhile, when the sensor senses that the door body is opened to 90-120 degrees, the motor is powered off and stops running, and when the door body is closed, the motor stops running after the door body is closed. According to the device, the double motors and the hinge are connected through the coupler, the position is adjusted through the gasket, thrust is not axially limited by the thrust plane bearing, the effect of evenly transmitting rotating force is achieved, and it is guaranteed that the door can rotate smoothly when opened and closed.
本发明提供一种双室立式真空烧结炉准备室自动门开闭结构，闭合装置主体，闭合装置主体包括一主轴，主轴上通过联轴器连接电机和减速机，且主轴通过止推平面轴承固定在铰链座上，铰链座固定在门体以及腔体上，当电机运转时，带动主轴和门体旋转，同时通过感应器感知门体打开到90°‑120°时，电机断电停止运转，关闭门体时，达到闭合状态后电机停止运转。本装置通过联轴器将双电机和铰链进行连接，通过垫片调整位置，推力由止推平面轴承无轴向限制，起到将旋转力均匀传递的作用，以确保门在开闭时能顺利旋转。
Automatic door opening and closing structure for preparation chamber of double-chamber vertical vacuum sintering furnace
The invention provides an automatic door opening and closing structure for a preparation chamber of a double-chamber vertical vacuum sintering furnace, which comprises a closing device main body, the closing device main body comprises a main shaft, the main shaft is connected with a motor and a speed reducer through a coupler, the main shaft is fixed on a hinge seat through a thrust plane bearing, and the hinge seat is fixed on a door body and a cavity. Meanwhile, when the sensor senses that the door body is opened to 90-120 degrees, the motor is powered off and stops running, and when the door body is closed, the motor stops running after the door body is closed. According to the device, the double motors and the hinge are connected through the coupler, the position is adjusted through the gasket, thrust is not axially limited by the thrust plane bearing, the effect of evenly transmitting rotating force is achieved, and it is guaranteed that the door can rotate smoothly when opened and closed.
本发明提供一种双室立式真空烧结炉准备室自动门开闭结构，闭合装置主体，闭合装置主体包括一主轴，主轴上通过联轴器连接电机和减速机，且主轴通过止推平面轴承固定在铰链座上，铰链座固定在门体以及腔体上，当电机运转时，带动主轴和门体旋转，同时通过感应器感知门体打开到90°‑120°时，电机断电停止运转，关闭门体时，达到闭合状态后电机停止运转。本装置通过联轴器将双电机和铰链进行连接，通过垫片调整位置，推力由止推平面轴承无轴向限制，起到将旋转力均匀传递的作用，以确保门在开闭时能顺利旋转。
Automatic door opening and closing structure for preparation chamber of double-chamber vertical vacuum sintering furnace
一种双室立式真空烧结炉准备室自动门开闭结构
CHENG BINGBING (Autor:in) / HE XIANHAN (Autor:in) / LIU YUXIN (Autor:in) / DU ZHONGKUI (Autor:in) / FEI YUANHAO (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
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