知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

348 条记录 (耗时 0.012 秒)

    Self-controlled honing machine
    91.
    发明授权
    Self-controlled honing machine 失效
    自控珩磨机

    公开(公告)号：US4455789A

    公开(公告)日：1984-06-26

    申请号：US311792

    申请日：1981-10-15

    申请人： Heinz Gehring

    发明人： Heinz Gehring

    IPC分类号： B23Q15/007 ,  B24B33/02 ,  B24B33/06 ,  B24B5/10

    CPC分类号： B24B33/02 ,  B23Q15/0075

    摘要： To insure that cylindrical bores, and particularly blind bores (8) in a workpiece (9) are truly cylindrical, or of predetermined geometry even in the region adjacent the bottom of the blind bores, a honing blade carrier (4) has a set of long honing blades (5, 5a) of about the length of the bore and a set of short honing blades (6, 6a) located adjacent the bottom of the bore on the tool, with the short honing blades being independently adjustable; sensing elements (25, 26, 27) are integrated with the tool carrier (4) to sense the dimension of the bore at various levels or planes (A, B, C), the output signal from the plane (C) of the bottom of the bore being processed in a controlled channel (32) to adjust, individually, the honing pressure exerted by the short blades, in relation to tool feed, and hone the bottom of the bore to the appropriate size, as determined, for example, by a sample standard (28) having a sensing plane (D) which can be sensed by the same sensing elements as those which sense the bore, upon withdrawal of the honing tool carrier through the standard (28).

    摘要翻译： 为了确保工件（9）中的圆柱形孔，特别是盲孔（8）是真正的圆柱形，或者即使在邻近盲孔的底部的区域中也是预定几何形状，珩磨刀片架（4）具有一组 大约长度的长珩磨刀片（5,5a）和一组位于工具上的孔的底部附近的短珩磨刀片（6,6a），其中短珩磨刀片可独立调节; 感测元件（25,26,27）与工具架（4）成一体，以感测各种水平或平面（A，B，C）上的孔的尺寸，来自底部平面（C）的输出信号 所述孔在受控通道（32）中被处理以单独地调节由所述短叶片施加的相对于工具进给的珩磨压力，并且将所述孔的底部磨成适当的尺寸，例如， 通过具有感测平面（D）的样本标准（28），该检测平面（D）可以在通过标准件（28）退出珩磨工具托架时由与感测孔的相同的感测元件感测到。

    Method and apparatus for honing
    92.
    发明授权
    Method and apparatus for honing 失效
    珩磨方法和装置

    公开(公告)号：US4145845A

    公开(公告)日：1979-03-27

    申请号：US765945

    申请日：1977-02-07

    申请人： Gunter Ebelt

    发明人： Gunter Ebelt

    IPC分类号： B24B33/02 ,  B24B5/08

    CPC分类号： B24B33/02 ,  Y10T408/92

    摘要： A recess in a workpiece is honed by a honing tool that is reciprocated in a succession of strokes back and forth in the recess as it is rotated about an axis of the recess. The stones of the honing tool are pressed by at least one hydraulic cylinder against the workpiece with a pressure that is incrementally increased after each stroke. To this end a pilot-controlled primary pressure-limiting valve is connected between a pump and the cylinder, and a plurality of multiway valves can connect any of a plurality of differently preset secondary pressure-limiting valves to the pilot port of the primary valve. The cylinder piston can have a pair of unequal effective faces each exposed in a respective cylinder compartment so that during a first operation stage both compartments are pressurized to the same extent for differential action and during a second operation stage only one of the compartments is pressurized.

    摘要翻译： 工件中的凹部由珩磨工具珩磨，珩磨工具在凹部中围绕凹部的轴线旋转时在凹部中一系列冲程往复运动。 珩磨工具的石头被至少一个液压缸压靠在工件上，压力在每次冲程后逐渐增加。 为此，在泵和缸之间连接有先导控制的一级限压阀，并且多个多通阀可以将多个不同预设的二次限压阀中的任何一个连接到主阀的先导端口。 气缸活塞可以具有一对不相等的有效面，每个面都暴露在相应的气缸室中，使得在第一操作阶段期间，两个隔室被加压到相同程度以进行差速动作，并且在第二操作阶段期间，只有一个隔室被加压。

    Machine for honing blind-end bores
    93.
    发明授权
    Machine for honing blind-end bores 失效
    用于荣获黑洞的机器

    公开(公告)号：US3645047A

    公开(公告)日：1972-02-29

    申请号：US3645047D

    申请日：1970-02-03

    申请人： ROTO DIESEL SA

    发明人： GARNIER GEORGES

    IPC分类号： B24B33/02 ,  B24B3/00 ,  B24B5/00

    CPC分类号： B24B33/02

    摘要： Automatic honing machine for blind-end bores having only a small annular relief groove at the bottom of the bore and comprising a frame, a motor mounted on said frame, an extensible hone actuated by said motor, an axially displaceable conical tie rod disposed along the axis of the hone and coupled to said hone so as to produce the extension thereof, wherein the motor is an electric motor having a stator pivotally mounted on the drive shaft which is supported by a stationary frame and maintained elastically in a position of equilibrium, and means for driving the conical tie rod in axial translation motion which are operated under the control of said pivotal stator in order to produce action on the extension of said hone and in order to control said extension in dependence on the resisting torque produced by the operation of said hone.

    Electroplate honing method
    94.
    发明授权
    Electroplate honing method 失效
    电镀方法

    公开(公告)号：US3637469A

    公开(公告)日：1972-01-25

    申请号：US3637469D

    申请日：1969-10-06

    申请人： MICROMATIC HONE CORP

    发明人： ELLIS MYRON P ,  GAVASSO RICHARD J

    IPC分类号： B23H5/00 ,  B24B33/02 ,  C23G1/00 ,  C23G3/00 ,  C25D5/22 ,  C23B5/56 ,  B23P1/00

    CPC分类号： B24B33/02

    摘要： An electroplate honing technique that utilizes mechanical abrading or honing to clean the metallic surface of a workpiece, then with the tool acting as an electrode, utilizes an electroplate honing cycle to plate or deposit metal on the surface of the workpiece, then terminating the flow of current and utilizing a honing cycle to generate the surface finish desired by mechanical abrasion.

    摘要翻译： 一种电镀珩磨技术，其利用机械研磨或珩磨来清洁工件的金属表面，然后用作电极的工具，利用电镀珩磨循环将金属压平或沉积在工件的表面上，然后终止流动 并利用珩磨循环产生机械磨损所需的表面光洁度。