Hydraulic expansion chuck for chucking a tool, such as a boring tool, milling cutter, or other cutting tool
    1.
    发明授权
    Hydraulic expansion chuck for chucking a tool, such as a boring tool, milling cutter, or other cutting tool 有权
    用于夹紧工具的液压膨胀卡盘,如镗刀,铣刀或其他切削工具

    公开(公告)号:US07914010B2

    公开(公告)日:2011-03-29

    申请号:US11537142

    申请日:2006-09-29

    申请人: Josef K. Herud

    发明人: Josef K. Herud

    IPC分类号: B23B31/30

    摘要: A hydraulic expansion chuck for chucking a tool such as a boring tool, a milling cutter, or other cutting tool. The hydraulic expansion chuck has an expansion bushing which can be deformed radially under the action of a pressure fluid contained in a pressure chamber to chuck a tool. Pressure is transmitted to the pressure chamber from a pressure generating unit via an annular gap positioned about the chuck axis.

    摘要翻译: 一种用于夹紧诸如镗刀,铣刀或其他切割工具的工具的液压膨胀卡盘。 液压膨胀卡盘具有膨胀衬套,该膨胀衬套可在包含在压力室中的压力流体的作用下径向变形以夹紧工具。 压力通过围绕卡盘轴线定位的环形间隙从压力产生单元传递到压力室。

    Expansion chuck for loss-free transmission of a lubricating medium
    2.
    发明授权
    Expansion chuck for loss-free transmission of a lubricating medium 有权
    用于润滑介质无损传输的膨胀卡盘

    公开(公告)号:US09028181B2

    公开(公告)日:2015-05-12

    申请号:US13304912

    申请日:2011-11-28

    申请人: Josef K. Herud

    发明人: Josef K. Herud

    IPC分类号: B23Q11/10 B23B31/30 B23B31/02

    摘要: A tool holder has a body with a spindle side for fastening the tool holder to a spindle of a machine tool and a tool side for accommodating a tool and has a lubricating media passage from the spindle side to the tool side that contains a lubricating media bush adjustable in the axial direction in the body. The lubricating media bush opens out on the tool side of the body, wherein a guide for the lubricating media hush is provided in the body. The guide contains a fitting section in which the lubricating media bush is adjustably guided, wherein a seal is provided which seals the lubricating media bush relative to the body.

    摘要翻译: 工具架具有主体侧,用于将工具夹持件固定到机床的主轴和用于容纳工具的工具侧,并且具有从主轴侧到工具侧的润滑介质通道,该润滑介质通道包含润滑介质衬套 在身体的轴向可调节。 润滑介质衬套在主体的工具侧上打开,其中在主体中设置用于润滑介质静止的引导件。 引导件包括其中可调节地引导润滑介质衬套的装配部分,其中提供密封件,其相对于主体密封润滑介质衬套。

    Expansion Chuck for Loss-Free Transmission of a Lubricating Medium
    3.
    发明申请
    Expansion Chuck for Loss-Free Transmission of a Lubricating Medium 有权
    扩展卡盘,用于无损传动润滑介质

    公开(公告)号:US20130015627A1

    公开(公告)日:2013-01-17

    申请号:US13304912

    申请日:2011-11-28

    申请人: Josef K. Herud

    发明人: Josef K. Herud

    IPC分类号: B23B31/02 B23Q11/10

    摘要: A tool holder comprising a body which has a spindle side for fastening the tool holder to a spindle of a machine tool and a tool side for accommodating a tool and comprising a lubricating media passage from the spindle side to the tool side contains a lubricating media bush adjustable in the axial direction in the body, said lubricating media bush opening out on the tool side of the body, wherein a guide for the lubricating media bush is provided in the body, said guide containing a fitting section in which the lubricating media bush is adjustably guided, wherein a seal is provided which seals the lubricating media bush relative to the body.

    摘要翻译: 一种工具架,包括主体,该主体具有用于将工具夹持件固定到机床的主轴的主轴侧和用于容纳工具的工具侧,并且包括从主轴侧到工具侧的润滑介质通道,该润滑介质通道包含润滑介质衬套 所述润滑介质衬套在主体的工具侧上敞开,其中,润滑介质衬套的引导件设置在主体中,所述引导件包含装配部分,其中润滑介质衬套是 可调节地引导,其中提供密封件,其相对于主体密封润滑介质衬套。