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hydraulic linear drive in the...

机译:液压直线驱动器在...

摘要

A linear drive comprises a hydraulic unit (1), a control valve (5) and an actuating drive (9) with an actuating member (7). These elements are interconnected by means of two inertia drive starters (4, 8), which results in a mechanically-induced return movement. The movement of the piston rod (15) of the hydraulic unit (1) is controlled in the actuating drive (9) by means of active elements (10, 35, 56) moved translationally in the direction of the longitudinal axis of the linear drive. The active elements (10, 35) and the actuating member (7) are connected without play in the axial direction but can counterrotate with respect to each other by means of a bearing (38). A lever (13) is arranged on the actuating member (7) and can be rotated together with the actuating member (7) about the axis (60). The lever (13) co-operates with a stop element (14) which can be adjusted by a rack (50) and which limits the rotation of the lever (13).
机译:线性驱动器包括液压单元(1),控制阀(5)和具有致动构件(7)的致动驱动器(9)。这些元件通过两个惯性驱动启动器(4、8)互连,从而导致机械感应的回程运动。液压单元(1)的活塞杆(15)的运动在驱动驱动器(9)中通过沿线性驱动器纵轴方向平移的活动元件(10、35、56)进行控制。有源元件(10、35)和致动构件(7)在轴向上无间隙地连接,但是可以通过轴承(38)相对于彼此反向旋转。杆(13)布置在致动构件(7)上,并且能够与致动构件(7)一起绕轴线(60)旋转。杠杆(13)与止挡元件(14)配合,该止挡元件(14)可由齿条(50)调节并且限制了杠杆(13)的旋转。

著录项

  • 公开/公告号KR1019897001903A

    专利类型

  • 公开/公告日1989-12-22

    原文格式PDF

  • 申请/专利权人 베.개뮌데르;푸츠 페티;

    申请/专利号KR1019890701116

  • 发明设计人 푸츠 페리;

    申请日1989-06-20

  • 分类号F15B9/12;

  • 国家 KR

  • 入库时间 2022-08-22 06:13:03

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