Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Opening and closing driving mechanism of upturning folding door
The invention relates to an opening and closing driving mechanism of an upturning folding door, the mechanism comprises a shell, a driving part and a swinging part which are arranged on the shell, and a supporting part arranged on the swinging part, the driving part is arranged in the shell and is in transmission connection with the swinging part, and the supporting part is arranged outside a front opening of the shell; the swinging part comprises a balance wheel, a rotating shaft, a pair of gears and a pair of arc-shaped racks with teeth arranged on the inner arc surfaces, the balance wheel comprises a cam part, a transition part upwards obliquely arranged on the front upper portion of the cam part and a connecting arm downwards obliquely arranged at the front end of the transition part, and the connecting arm is exposed out of a front opening of the shell to be connected with the supporting part; the cam part is rotatably arranged in the shell in the vertical direction, the rotating shaft is arranged on the balance wheel located in the shell, the pair of gears are fixed to exposed parts on the two sides of the rotating shaft respectively, and the pair of arc-shaped racks are fixedly arranged in the shell and meshed with the two gears respectively. The device is more uniform in stress and stable in operation.
本发明涉及上翻折叠门的开合驱动机构，该机构包括外壳、设于外壳上的驱动部和摆动部、以及设于摆动部上的支撑部，驱动部设于外壳内且传动连接摆动部，支撑部设于外壳的前口外；摆动部包括摆轮、旋转轴、一对齿轮和一对内弧面设齿的弧形齿条，摆轮包括凸轮部、向上倾斜设于凸轮部前上部的过度部、以及向下倾斜设于过度部前端的连接臂，连接臂露出外壳的前口外以连接支撑部，凸轮部沿垂直方向旋转地设于外壳内，旋转轴设于位于外壳内部的摆轮上，一对齿轮分别固定于旋转轴的两边外露部，一对弧形齿条固定设于外壳内且分别与两个齿轮相啮合。本发明受力更均匀，运行平稳性。
Opening and closing driving mechanism of upturning folding door
The invention relates to an opening and closing driving mechanism of an upturning folding door, the mechanism comprises a shell, a driving part and a swinging part which are arranged on the shell, and a supporting part arranged on the swinging part, the driving part is arranged in the shell and is in transmission connection with the swinging part, and the supporting part is arranged outside a front opening of the shell; the swinging part comprises a balance wheel, a rotating shaft, a pair of gears and a pair of arc-shaped racks with teeth arranged on the inner arc surfaces, the balance wheel comprises a cam part, a transition part upwards obliquely arranged on the front upper portion of the cam part and a connecting arm downwards obliquely arranged at the front end of the transition part, and the connecting arm is exposed out of a front opening of the shell to be connected with the supporting part; the cam part is rotatably arranged in the shell in the vertical direction, the rotating shaft is arranged on the balance wheel located in the shell, the pair of gears are fixed to exposed parts on the two sides of the rotating shaft respectively, and the pair of arc-shaped racks are fixedly arranged in the shell and meshed with the two gears respectively. The device is more uniform in stress and stable in operation.
本发明涉及上翻折叠门的开合驱动机构，该机构包括外壳、设于外壳上的驱动部和摆动部、以及设于摆动部上的支撑部，驱动部设于外壳内且传动连接摆动部，支撑部设于外壳的前口外；摆动部包括摆轮、旋转轴、一对齿轮和一对内弧面设齿的弧形齿条，摆轮包括凸轮部、向上倾斜设于凸轮部前上部的过度部、以及向下倾斜设于过度部前端的连接臂，连接臂露出外壳的前口外以连接支撑部，凸轮部沿垂直方向旋转地设于外壳内，旋转轴设于位于外壳内部的摆轮上，一对齿轮分别固定于旋转轴的两边外露部，一对弧形齿条固定设于外壳内且分别与两个齿轮相啮合。本发明受力更均匀，运行平稳性。
Opening and closing driving mechanism of upturning folding door
上翻折叠门的开合驱动机构
LIN JINMING (Autor:in)
29.03.2024
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
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES