Tool-holder mounting for machine tools
    1.
    发明授权
    Tool-holder mounting for machine tools 失效
    机床固定架

    公开(公告)号:US4850255A

    公开(公告)日:1989-07-25

    申请号:US161150

    申请日:1988-02-26

    摘要: The body (2) of the tool-holder (1) is equipped with spherical caps (14, 15, 16) which come to rest against the flat inside faces (6, 7, 8) of a trirectangular trihedron in the tool-mounting base. Flanges (17, 18) guide conical-tipped retaining pins (21, 22) in apertures (20, 21). These tips fit into conical recesses (23, 24). The rod (13) of a jack mounted on the base spreads the pins apart, and while entering the recesses, the pins exert on the tool-holder a force capable of immobilizing it and acting along a predetermined line of action.

    摘要翻译: 工具架(1)的主体(2)配备有球形帽(14,15,16),其抵靠在工具安装件中的三角立方三面体的平坦内表面(6,7,8)上 基础。 法兰(17,18)在孔(20,21)中引导圆锥形的保持销(21,22)。 这些尖端适合于锥形凹槽(23,24)。 安装在基座上的千斤顶的杆(13)将销分开,并且在进入凹槽期间,销在工具架上施加能够将其固定并沿预定作用线作用的力。

    Arrangement for measuring the diameter of cylindrical parts during the
machining thereof
    2.
    发明授权
    Arrangement for measuring the diameter of cylindrical parts during the machining thereof 失效
    在加工过程中测量圆柱体直径的布置

    公开(公告)号:US5150545A

    公开(公告)日:1992-09-29

    申请号:US738862

    申请日:1991-08-01

    申请人: Xavier Esteve

    发明人: Xavier Esteve

    摘要: This measuring arrangement (1) enables the self-calibration of cylindrical parts (2) in the course of machining and interrupts such machining when a predetermined dimension has been attained. It comprises a head (5) exhibiting a V opening bearing on the part to be measured (2) and a pneumatic sensor (10) associated therewith. The system includes coupling means (25, 26, 27, 29, 31, 32), urging means (33, 34) and sustaining means (39) for the head in order to assure a permanent contact between the part to be measured and contact pieces (8, 9) carried on the V opening. The arrangement offers a very small thickness so that it may attain narrow and deep zones as for example those of cylindrical crankshaft bearings.

    摘要翻译: 该测量装置(1)能够在加工过程中对圆柱形部件(2)进行自校准,并且在达到预定尺寸时中断这种加工。 它包括在被测量部件(2)上具有V形开口轴承的头部(5)和与之相关联的气动传感器(10)。 该系统包括用于头部的联接装置(25,26,27,29,31,32),推动装置(33,34)和维持装置(39),以便确保被测量部件和接触件之间的永久接触 (8,9)在V开口。 该布置提供非常小的厚度,使得其可以获得例如圆柱曲轴轴承的狭窄和深度区域。

    Machine for grinding a cylindrical piece in orbital motion
    3.
    发明授权
    Machine for grinding a cylindrical piece in orbital motion 失效
    用于在其加工期间监测轨道移动圆柱形件的​​直径的装置

    公开(公告)号:US6088924A

    公开(公告)日:2000-07-18

    申请号:US43889

    申请日:1998-03-31

    申请人: Xavier Esteve

    发明人: Xavier Esteve

    摘要: A device for measuring and/or checking the diameter of a cylindrical part (2) moving orbitally about an axis (3) during a grinding process. The device comprises a measuring head (7) coupled to a holder (18, 22) which is provided with a member (26) for engaging the circumference of the part (2), and is movably mounted in a direction parallel to itself on a frame (31) so that it can follow the orbital motion of the part (2). Grinding is performed by means of a tool (1) moving transversely to said axis (3), and the frame (31) is moved transversely to said axis and synchronised with the motion of the tool (1).

    摘要翻译: PCT No.PCT / FR96 / 01545 Sec。 371日期1998年3月31日 102(e)1998年3月31日PCT PCT 1996年10月6日PCT公布。 第WO97 / 13614号公报 日期1997年04月17日用于测量和/或检查在研磨过程中围绕轴线(3)轨道移动的圆柱形部分(2)的直径的装置。 该装置包括耦合到保持器(18,22)的测量头(7),该保持器设置有用于接合部件(2)的圆周的构件(26),并且可沿着与其自身平行的方向可移动地安装在 框架(31),使得其可以跟随部件(2)的轨道运动。 通过横向于所述轴线(3)移动的工具(1)进行磨削,并且框架(31)横向于所述轴线移动并与工具(1)的运动同步。