Shaft bearing assembly of a machine tool
    1.
    发明授权
    Shaft bearing assembly of a machine tool 失效
    机床工具轴承组件

    公开(公告)号:US3836210A

    公开(公告)日:1974-09-17

    申请号:US29618472

    申请日:1972-10-10

    Applicant: MONFORTS FA A

    Inventor: VAN DER HORST E

    CPC classification number: B23Q11/001 B23B29/242 F16C31/02 F16C2322/39

    Abstract: Shaft bearing assembly of a machine tool having a shaft that bends under the weight of components mounted thereon and that is both rotatable and longitudinally slidable in a bearing includes a bearing of given length through which the shaft extends, and a diametrically extending bulge on the shaft, the bulge having a surface engaging the bearing and being slidably displaceable with the shaft over a maximum longitudinally extending distance shorter than the given length of the bearing.

    Abstract translation: 具有在安装在其上的部件的重量下弯曲并且在轴承中可旋转和纵向滑动的轴的机床的轴承组件包括轴延伸的给定长度的轴承,以及在轴上沿径向延伸的凸起 所述凸起具有与所述轴承啮合的表面,并且在所述轴承的给定长度上的最大纵向延伸距离上可滑动地移动所述轴。

    Tension-relieving device for stretchable sheet material
    2.
    发明授权
    Tension-relieving device for stretchable sheet material 失效
    张力缓冲片材料

    公开(公告)号:US3589578A

    公开(公告)日:1971-06-29

    申请号:US3589578D

    申请日:1969-01-21

    Applicant: MONFORTS FA A

    Inventor: KAMPHAUSEN ERICH

    CPC classification number: B65H23/1888 D06H3/04 Y10S242/908

    Abstract: In apparatus for advancing a knitted fabric or other stretchable web material, preferably toward a length-measuring device, a feed roller is drivingly engageable with the material and there are material guide means so arranged as to cause the travelling material to form a shallow sagging portion. The feed roller is driven by speed-controllable drive means whose speed control is subject to response of a proximity sensor disposed near to but out of contact with the sagging portion of material and responsive to at least one of given lower and upper limits of sag respectively. The speed control operates intermittently to vary the speed of the feed roller between leading and lagging speed magnitudes for substantially tension-free advance of the material.

    Index pin for bracing and orienting the tool turret of machine tools
    3.
    发明授权
    Index pin for bracing and orienting the tool turret of machine tools 失效
    用于控制和指导机床工具的索引

    公开(公告)号:US3852858A

    公开(公告)日:1974-12-10

    申请号:US41501973

    申请日:1973-11-12

    Applicant: MONFORTS FA A

    Inventor: VAN DER HORST E

    CPC classification number: B23Q16/04 B23B3/16 Y10T29/5167

    Abstract: In a machine tool having a machine frame and a tool turret rotatably mounted therein, there is provided an index pin for bracing and orienting the tool turret. The index pin is extensible between an arm of the tool turret and a part of the machine frame for holding the tool turret against rotary motion relative to the machine frame, and includes a core member and a cylindrical member disposed around and coaxial to the core member at a spaced distance therefrom, the cylindrical member being firmly secured to a free end of the core member.

    Abstract translation: 在具有机架和可旋转地安装在其中的工具转台的机床中,设置有用于支撑和定向工具转台的分度销。 所述引导销在所述工具转台的臂和所述机架的一部分之间是可延伸的,用于保持所述工具转台抵抗相对于所述机架的旋转运动,并且包括芯部件和设置在所述芯部件周围并与所述芯部件同轴的圆柱形部件 在与其间隔开的距离处,圆柱形构件牢固地固定到芯构件的自由端。

    Continuously adjustable transmission
    4.
    发明授权
    Continuously adjustable transmission 失效
    连续可调传输

    公开(公告)号:US3768935A

    公开(公告)日:1973-10-30

    申请号:US3768935D

    申请日:1971-11-29

    Applicant: MONFORTS FA A

    Inventor: WALK G

    CPC classification number: F16H47/02

    Abstract: Continuously adjustable transmission assembly for directly transforming a force, hydraulically or pneumatically transmitted through a pressure medium, into rotary motion of a shaft, including at least two rotary piston motors operatively connected to the rotary shaft and actuable by the pressure medium for alternately driving the shaft, the rotary piston motors each including a rotor and a stator, both of the rotors being coupled to the rotary shaft and thereby to one another, and stepwise acting auxiliary transmission means coupling each of the rotors to its respective stator so that the respective stator is stationary during a work cycle of the respective rotor, and rotates faster than the rotor during an idling cycle of the rotor so as to overtake the rotor.

    Abstract translation: 用于将通过压力介质液压或气动传递的力直接转换成轴的旋转运动的连续可调传动组件,包括至少两个可操作地连接到旋转轴的旋转活塞马达,并且可由压力介质致动,用于交替地驱动轴 每个旋转活塞马达包括转子和定子,两个转子联接到旋转轴,从而彼此连接;以及逐步作用的辅助传动装置,将每个转子连接到各自的定子上,使得相应的定子是 在转子的怠速循环期间在相应转子的工作循环期间静止,并且比转子旋转得更快以便超过转子。

    Device for regulating a cam-controlled machine tool
    5.
    发明授权
    Device for regulating a cam-controlled machine tool 失效
    用于调节CAM控制机床的装置

    公开(公告)号:US3608408A

    公开(公告)日:1971-09-28

    申请号:US3608408D

    申请日:1969-12-19

    Applicant: MONFORTS FA A

    CPC classification number: B23Q15/28 Y10T82/2535 Y10T408/175

    Abstract: DEVICE FOR REGULATING A CAM-CONTROLLED MACHINE TOOL INCLUDES MEASURED VALUE TRANSMITTER MEANS CONNECTED TO NOMINAL VALUE POTENTIOMETER MEANS FOR TRANSMITTING A SIGNAL TO THE LATTER IN ACCORDANCE WITH A MEASURED MACHINING DIMENSION OF A CONTROL WORKPIECE FOR AUTOMATICALLY PREADJUSTING THE NOMINAL VALUE POTENTIOMETER MEANS TO FIX THE END POSITION OF THE MULTITOOL-CARRYING TURRET OF THE MACHINE TOOL, SO THAT SERVOMOTOR MEANS OPERATIVELY CONNECTED TO THE NOMINAL VALUE POTENTIOMETER MEANS AND TO ACTUAL VALUE POTENTIOMETER MEANS WHICH SENSE THE ACTUAL AXIAL POSITION OF A TERMINAL SWITCH RELATIVE TO A CONTROL DRUM CONNECTED TO THE TURRET, ARE AUTOMATICALLY ACTUABLE IN RESPONSE TO A DIFFERENCE OF THE NOMINAL AND ACTUAL VALUES FOR RELATIVELY DISPLACING THE TERMINAL SWITCH AND CONTROL DRUM TO ADJUSTABLY DISPLACE THE TURRET AXIALLY TO ITS END POSITION.

    Single-spindle rotary machine tool
    7.
    发明授权
    Single-spindle rotary machine tool 失效
    单锭旋转机床

    公开(公告)号:US3803955A

    公开(公告)日:1974-04-16

    申请号:US32593873

    申请日:1973-01-22

    Applicant: MONFORTS FA A

    Inventor: WALK G

    CPC classification number: B23Q7/1431 B23Q3/12 Y10T82/2514

    Abstract: Single spindle rotary machine tool includes a spindle stock a workpiece spindle drivingly mounted in the spindle stock, and having a fixed axis, the workpiece spindle having a head, a workpiece chuck seated on said spindle head, the workpiece chuck, in operating position thereof on the spindle head, having an axis rectilinearly aligned with the fixed axis of the workpiece spindle, a tool turret shaft mounted in the spindle stock below and parallel to the workpiece spindle, a rotary disc spaced from the workpiece spindle on the spindle stock and revolvable about an axis extending parallel to the axis of the workpiece spindle at least two workpiece chucks releasably installable at given locations of the rotary disc,and sliding carriage means for transporting the workpiece chucks respectively between the rotary disc and the workpiece spindle, the rotary disc and the sliding carriage means being cooperatively associated with one another for automatically exchanging one of the workpiece chucks with another of the workpiece chucks at the operating position thereof on the spindle head.

    Abstract translation: 单轴旋转机床包括主轴库存,主轴驱动地安装在主轴架中的工件主轴,具有固定轴线,工件主轴具有头部,工件夹头位于所述主轴头上,工件卡盘位于其工作位置上 主轴头具有与工件主轴的固定轴线直线对齐的轴线,安装在主轴坯料下方并平行于工件主轴的工具转盘轴,与主轴原料上的工件主轴间隔开的可旋转的转盘 平行于工件主轴的轴延伸的至少两个可释放地安装在旋转盘的给定位置的工件卡盘的滑动滑架装置,用于分别在旋转盘和工件主轴之间输送工件卡盘,旋转盘和 滑动滑架装置彼此协作地相关联,用于自动更换工件chu之一 在其主轴头上的工作位置处与另一个工件夹头相连。

    Method and device for regulating a cam-controlled machine tool
    8.
    发明授权
    Method and device for regulating a cam-controlled machine tool 失效
    用于调节CAM控制机床的方法和装置

    公开(公告)号:US3682025A

    公开(公告)日:1972-08-08

    申请号:US83991269

    申请日:1969-07-08

    Applicant: MONFORTS FA A

    CPC classification number: B23B3/16 Y10T82/10 Y10T82/2535

    Abstract: Method of regulating a cam-controlled machine tool, especially a turret lathe with a working spindle for a workpiece and a turret adjustable to various angular settings and in the longitudinal direction thereof, which includes effecting an adjustment of the axial end portion of the turret that is superimposed on the regulating movement.

    Abstract translation: 调节凸轮控制的机床的方法,特别是具有用于工件的工作主轴的转塔车床和可调整到各种角度设置及其纵向方向的转台,其包括进行转台的轴向端部部分的调节, 叠加在调节运动上。

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