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发明公开
CN104389755A 具有用于携动筒式转鼓的同步关节的斜轴构造方式的静液压轴向活塞机 无效 - 撤回

具有用于携动筒式转鼓的同步关节的斜轴构造方式的静液压轴向活塞机
摘要：
本发明涉及具有用于携动筒式转鼓的同步关节的斜轴构造方式的静液压轴向活塞机，尤其斜轴构造方式的静液压轴向活塞机，其具有设置为可围绕旋转轴线旋转的、设有驱动法兰的驱动轴和可围绕旋转轴线旋转的筒式转鼓，后者设有多个与其旋转轴线同中心的活塞槽，在活塞槽中分别纵向可移动地设置活塞，所述活塞铰接地固定在驱动法兰上，在驱动轴和筒式转鼓之间设置构造成同步关节的携动关节用于使筒式转鼓和驱动轴同步旋转。同步关节和筒式转鼓设有与筒式转鼓的旋转轴线同中心的纵向槽，设有驱动法兰的驱动轴通过纵向槽延伸穿过筒式转鼓，在所述驱动轴的区域中设置一将转矩贯通传输至所述轴向活塞机的筒式转鼓侧的端部的贯通传输装置。
摘要（英）：

The invention relates to a hydrostatic axial piston machine employing a bent-axis construction with a constant velocity joint for driving the cylinder drum, and particularly to a hydrostatic axial piston machine employing a bent-axis construction. A bent-axis hydrostatic axial piston machine has a drive shaft with a drive flange rotatable around an axis of rotation and a cylinder drum rotatable around an axis of rotation. The cylinder drum has a plurality of piston bores concentric to the axis of rotation of the cylinder drum and having longitudinally displaceable pistons fastened in an articulated manner to the drive flange. Between the drive shaft and the cylinder drum there is a drive joint (constant velocity joint) for rotationally synchronous rotation of the cylinder drum and the drive shaft. The drive joint and the cylinder drum include a longitudinal bore concentric to the axis of rotation of the cylinder drum, through which bore the drive shaft extends such that in the vicinity of the drive shaft there is a torque transfer to a cylinder-drum-side end of the axial piston machine.

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