工业门手拉驱动机构
    5.
    发明公开

    公开(公告)号:CN101555751A

    公开(公告)日:2009-10-14

    申请号:CN200910039584.2

    申请日:2009-05-19

    Inventor: 万伟

    Abstract: 本发明公开一种工业门手拉驱动机构,装设在用于驱动工业门升降的电机端盖上,包括提供给用户进行手动控制的手驱装置和与该手驱装置联动的转轴,该机构还包括:齿轮副,具有联动和脱钩两种不同状态,包括用于实现状态切换的枢设在转轴上的主动齿轮和固设在电机轴上的从动齿轮;旋转助推装置,与转轴联动以带动与之活动连接的所述主动齿轮旋转;偏心助拉装置,包括沿该转轴径向设置的轴销及枢设在转轴上以该轴销为轴偏心连接的扭套,该扭套与所述主动齿轮联动以在转轴旋转的同时以轴销的偏心旋转牵拉扭套及该主动齿轮轴向运动与所述从动齿轮实现所述联动与脱钩的状态切换。本发明具有安全省力、便于安装及拆卸维护,以及便于拉动链条等优点。

    Hand-pulling drive mechanism for an industrial door
    7.
    发明授权
    Hand-pulling drive mechanism for an industrial door 有权
    用于工业门的牵引驱动机构

    公开(公告)号:US08381442B2

    公开(公告)日:2013-02-26

    申请号:US12541978

    申请日:2009-08-17

    Applicant: Wei Wan

    Inventor: Wei Wan

    Abstract: A hand pulling drive mechanism includes a hand drive device and a shaft connected with the hand drive device. The mechanism further includes a gear pair, a rotation propelling device connected with the shaft, and an eccentric pulling device including a shaft pin placed on the shaft and a torsion jacket pivotally connected to the shaft and rotated relative to the shaft pin. The gear pair includes a drive gear sleeved on the shaft for switching, and a follower gear secured to a motor shaft. The rotation propelling device is connected with the drive gear. The torsion jacket and the drive gear pull the torsion jacket through eccentric rotation of the shaft pin when the shaft is rotated, so that the drive gear moves in an axial direction and the follower drive engages with and disengages from the drive gear.

    Abstract translation: 手拉驱动机构包括手驱动装置和与手驱动装置连接的轴。 所述机构还包括齿轮对,与所述轴连接的旋转推进装置以及包括设置在所述轴上的轴销的偏心牵引装置和枢转地连接到所述轴并且相对于所述轴销旋转的扭转外套。 齿轮对包括套在轴上用于切换的驱动齿轮和固定到电机轴的从动齿轮。 旋转推进装置与驱动齿轮连接。 当轴旋转时,扭力护套和驱动齿轮通过轴销的偏心旋转拉动扭力夹套,使得驱动齿轮沿轴向移动,从动驱动器与驱动齿轮接合并脱离啮合。

    Chain guide and drive mechanism including the same
    8.
    发明授权
    Chain guide and drive mechanism including the same 有权
    链条导轨和驱动机构包括相同的

    公开(公告)号:US07441749B2

    公开(公告)日:2008-10-28

    申请号:US11635947

    申请日:2006-12-08

    Abstract: A chain guide for guiding a chain within a chain hoist. The chain guide includes a substantially elongated body having an inner side and an outer side, along with first and second extremities. The substantially elongated body is made of a substantially flexible material for curving the substantially elongated body into a substantially arched configuration about a given wheel of the chain hoist. The chain guide also includes first and second chain receiving portions provided adjacent to the first and second extremities respectively of the substantially elongated body, on the inner side thereof. Each chain receiving portion comprises a pair of shoulders protruding from the inner side of the body and defining an open channel shaped and sized for slidably receiving a portion of the chain. The chain guide also includes a deformable connecting portion for interconnecting the first and second chain receiving portions of the chain guide. Also described is a chain hoist provided with the chain guide.

    Abstract translation: 用于引导链葫芦链条的链条导轨。 链条引导件包括具有内侧和外侧以及第一和第二末端的基本上细长的主体。 基本上细长的主体由基本上柔性的材料制成,用于将基本上细长的主体弯曲成围绕链葫芦的给定轮的基本上拱形的构造。 链条引导件还包括第一和第二链条接收部分,其在其内侧上分别设置在基本上细长的主体的第一和第二末端附近。 每个链条接收部分包括从主体的内侧突出的一对肩部,并且形成一个形状和尺寸适于可滑动地容纳链条的一部分的开放通道。 链条引导件还包括用于互连链条引导件的第一和第二链条接收部分的可变形连接部分。 还描述了设置有链条引导件的环链葫芦。

    Chain guide and drive mechanism including the same
    9.
    发明申请
    Chain guide and drive mechanism including the same 有权
    链条导轨和驱动机构包括相同的

    公开(公告)号:US20070145339A1

    公开(公告)日:2007-06-28

    申请号:US11635947

    申请日:2006-12-08

    Abstract: A chain guide for guiding a chain within a chain hoist. The chain guide includes a substantially elongated body having an inner side and an outer side, along with first and second extremities. The substantially elongated body is made of a substantially flexible material for curving the substantially elongated body into a substantially arched configuration about a given wheel of the chain hoist. The chain guide also includes first and second chain receiving portions provided adjacent to the first and second extremities respectively of the substantially elongated body, on the inner side thereof. Each chain receiving portion comprises a pair of shoulders protruding from the inner side of the body and defining an open channel shaped and sized for slidably receiving a portion of the chain. The chain guide also includes a deformable connecting portion for interconnecting the first and second chain receiving portions of the chain guide. Also described is a chain hoist provided with the chain guide.

    Abstract translation: 用于引导链葫芦链条的链条导轨。 链条引导件包括具有内侧和外侧以及第一和第二末端的基本上细长的主体。 基本上细长的主体由基本上柔性的材料制成,用于将基本上细长的主体弯曲成围绕链葫芦的给定轮的基本上拱形的构造。 链条引导件还包括第一和第二链条接收部分,其在其内侧上分别设置在基本上细长的主体的第一和第二末端附近。 每个链条接收部分包括从主体的内侧突出的一对肩部,并且形成一个形状和尺寸适于可滑动地容纳链条的一部分的开放通道。 链条引导件还包括用于互连链条引导件的第一和第二链条接收部分的可变形连接部分。 还描述了设置有链条引导件的环链葫芦。

    Torantrieb
    10.
    发明公开
    Torantrieb 审中-公开

    公开(公告)号:EP0961001A2

    公开(公告)日:1999-12-01

    申请号:EP99108353.6

    申请日:1999-04-28

    Abstract: Die Erfindung betrifft einen unterschiedliche Funktionseinheiten umfassenden Torantrieb, insbesondere für Industrietore. Erfindungsgemäß sind die Funktionseinheiten als modular aufgebaute Baugruppen (10,20,30,40,50,60) ausgeführt, die wenigstens teilweise lösbar miteinander verbindbar sind.

    Abstract translation: 模块化组件组可以通过螺钉连接彼此连接。 功能单元包含一个或多个以下模块:齿轮模块(10),服务模块(20),手动模块(30),制动模块(40),匹配模块(50)和驱动模块(60)。 用于手动操作的手动操作模块(30)具有链条(32)或曲柄。 曲柄通过万向接头与手动操作模块连接。 手动操作模块被布置为可与齿轮模块或服务模块连接。 匹配模块(50)形成为能够与驱动单元和手动操作模块连接。

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