GETRIEBE-ANTRIEBSEINRICHTUNG
    2.
    发明公开

    公开(公告)号:EP2735088A2

    公开(公告)日:2014-05-28

    申请号:EP12728548.4

    申请日:2012-06-19

    申请人: Robert Bosch GmbH

    IPC分类号: H02K7/08 F16H55/24

    摘要: The invention relates to a geared driving device (10; 10a to 10d), with a housing (11) in which an electric motor (15) which is at least indirectly mounted in an armature shaft (16; 16a to 16d) is arranged, wherein the armature shaft (16; 16a to 16d) interacts with a gearwheel (12) via a toothing region (30; 30a to 30d), with at least two bearing devices (18, 20) which are arranged on opposite end regions of the armature shaft (16; 16a to 16d) and of which the first bearing device (18) is acted upon by the armature shaft (16; 16a to 16d) with an axial force and bears against a housing-mounted first stop (26; 53), and with an axial play compensating device (100) which is arranged in a manner operatively connected to the armature shaft (16; 16a to 16d) and acts upon the second bearing device (20), which has an inner ring (32) and an outer ring (33) with axial force against a second housing-mounted stop (35; 37). According to the invention, the axial play compensating device (100) is arranged at least indirectly in operative connection with the inner ring (32) of the second bearing device (20).

    摘要翻译: 本发明涉及一种具有壳体(11)的齿轮传动驱动装置(10; 10a至10d),其中布置至少间接安装在电枢轴(16; 16a至16d)中的电动机(15) 其中所述电枢轴(16; 16a至16d)经由齿区(30; 30a至30d)与齿轮(12)相互作用,至少两个轴承装置(18,20)布置在所述齿圈 电枢轴(16; 16a至16d),其中第一轴承装置(18)由电枢轴(16; 16a至16d)以轴向力作用,并抵靠住壳体安装的第一止动件(26; 53) )和轴向游隙补偿装置(100),其以可操作地连接到电枢轴(16; 16a至16d)的方式布置并作用在具有内环(32)的第二轴承装置(20)上, 以及具有对第二壳体安装的止动件(35; 37)的轴向力的外圈(33)。 根据本发明,轴向游隙补偿装置(100)至少间接地布置成与第二轴承装置(20)的内圈(32)可操作地连接。