公开(公告)号：WO9904100A8

公开(公告)日：1999-07-29

申请号：PCT/EP9703821

申请日：1997-07-17

Applicant: MAGNETIC AUTOCONTROL GMBH ,  LAIS LOTHAR ,  SCHWALD WALTER

Inventor： LAIS LOTHAR ,  SCHWALD WALTER

IPC: E01F13/00 ,  E01F13/04 ,  E01F13/06 ,  F16H23/04 ,  F16H57/02 ,  H02K7/116

CPC classification number: E01F13/06 ,  Y10T74/19828 ,  Y10T74/2186

Abstract: The invention relates to a drive device for a stop barrier or a stop or closure device with a drive unit having a drive motor (17) to which at least one single-stage step-down gear, worm gear and/or spur gear with an articulation to a pivoting crank (38) is connected, said crank being mounted on a primary shaft (46) pivoting preferably around a horizontal axis at bearing points on both sides. The shaft is provided with a fixing device (40) for the tree of the barrier(41) or barrier or closure element which can generally pivot at an angle of approximately 90 DEG in addition to abutments for the compensation springs (48) which act upon their spring crank. The device is also provided with a single-part, single-piece drive casing (G) with open, flat securing flange strips (2) on all sides and a receiving flange (14) to secure the drive motor (17) which can be dismantled and removed. The motor shaft (36) of the drive motor is introduced into a gearbox (9) which can be closed by a lid (10) and which contains a step-down gear. An output crank (31) is fastened to the gear output shaft (30) and is hingedly connected to the pivoting crank (38) of the drive shaft (46) by means of a swivelling arm (37). The pivoting crank (38) is mounted on both sides on bearing blocks (6) which are formed on the single-piece drive casing (G) and protrudes on one side at least in the area of the bearing point in addition to being provided with a fixing device (40) for the stop or closing member or tree of the barrier (41).

Abstract translation: 驱动装置用于阻挡屏障或与驱动组件闭合装置的等。锁定其上的驱动马达（17）和至少单级在这些连接齿轮蠕虫和/或正齿轮与一个关节运动到的一个枢转曲柄（38） 在双边轴承，优选地表示一水平轴线枢转的驱动轴（46）配有一个紧固装置（40），用于通常为约90°的角度，以枢转阻断或闭合元件或阻挡杆（41）和与基台为 设置接合在其弹簧曲柄（45），补偿弹簧（48），并与一单件和单件式驱动器壳体（G）与两侧暴露的平坦安装凸缘支架（2），和一个接纳凸缘（14），用于固定所述的膨胀或 可拆卸驱动电机（17）的电机轴（36）与齿轮罩（10）一体完成 现金，含有减速齿轮传动箱（9）被引导，在变速器输出轴（30）具有一个输出曲柄（31）被安装，其通过以铰接连接的转向控制杆（37）与驱动轴（46）的枢转曲柄（38）的装置是 可旋转地设置，并且其形成在两侧的两个单件式驱动器壳体的（G）的轴承座（6）和一个侧面在一个支承点的区域中的至少和用于阻挡或封闭元件或阻挡杆的固定装置（40）引出（41） 是。