公开(公告)号：US1670138A

公开(公告)日：1928-05-15

申请号：US2893525

申请日：1925-05-08

申请人： LODGE & SHIPLEY MACHINE TOOL C

发明人： COCKBURN FRANCIS B

IPC分类号： B23B31/30

CPC分类号： B23B31/30 ,  Y10T279/1224 ,  Y10T279/188 ,  Y10T279/28 ,  Y10T279/33 ,  Y10T279/3481

公开(公告)号：US1565227A

公开(公告)日：1925-12-08

申请号：US41963720

申请日：1920-10-26

申请人： ORLANDO GARRISON

发明人： ORLANDO GARRISON

IPC分类号： B23B31/02 ,  B23B31/171

CPC分类号： B23B31/025 ,  B23B31/16129 ,  Y10T82/26 ,  Y10T279/17717 ,  Y10T279/17803 ,  Y10T279/28

公开(公告)号：US1330998A

公开(公告)日：1920-02-17

申请号：US11698116

申请日：1916-08-26

申请人： BOLENDER AUGUSTUS B

发明人： BOLENDER AUGUSTUS B

IPC分类号： B23B31/173

CPC分类号： B23B31/025 ,  B23B31/16162 ,  Y10T279/17743 ,  Y10T279/1993 ,  Y10T279/28 ,  Y10T279/3493 ,  Y10T279/35

公开(公告)号：US08833773B2

公开(公告)日：2014-09-16

申请号：US13226548

申请日：2011-09-07

申请人： Donald L. Allis ,  Richard N. Russell

发明人： Donald L. Allis ,  Richard N. Russell

IPC分类号： B23B31/16 ,  B23B31/39 ,  B25B1/24

CPC分类号： B23B31/16279 ,  B23B27/16 ,  B23B2260/136 ,  B25B1/24 ,  Y10S279/901 ,  Y10T279/18 ,  Y10T279/19 ,  Y10T279/1986 ,  Y10T279/1993 ,  Y10T279/28 ,  Y10T279/29 ,  Y10T279/32

摘要： A workholding apparatus comprising a chuck body, first jaw members and second jaw members wherein the second jaw members are shaped to grip a workpiece of a particular geometry. The first and second jaw members are constructed to enable easy, quick and manual replacement of the second jaw members with other second jaw members having different grip shapes so as to enable gripping of workpieces with different geometries.

摘要翻译： 一种夹持装置，包括卡盘体，第一夹爪构件和第二夹爪构件，其中第二夹爪构件成形为夹紧特定几何形状的工件。 第一和第二钳口构件被构造成使得能够容易地，快速地和手动地更换具有不同抓握形状的其它第二钳口构件的第二钳口构件，以便能够以不同的几何形状夹持工件。

公开(公告)号：US07188420B2

公开(公告)日：2007-03-13

申请号：US10799702

申请日：2004-03-15

申请人： James Steven Fisher ,  Trevor O'Bryan McKinney

发明人： James Steven Fisher ,  Trevor O'Bryan McKinney

IPC分类号： B23P23/00 ,  B23F1/06 ,  B23F21/22 ,  B23F23/06

CPC分类号： B23B31/025 ,  B23F9/082 ,  B23F9/10 ,  B23F19/00 ,  B23P15/14 ,  Y10T29/49476 ,  Y10T29/49995 ,  Y10T29/49996 ,  Y10T82/27 ,  Y10T279/28 ,  Y10T409/10 ,  Y10T409/101749 ,  Y10T409/101908 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/10795 ,  Y10T409/10954 ,  Y10T409/109699

摘要： A method for manufacturing a bevel gear member, comprises the steps of providing a bevel gear blank having a gearhead, forming gear teeth on the gearhead of the bevel gear blank by simultaneously cutting gear tooth top land, gear tooth side profile and a bottom land to form an unfinished bevel gear member using a face hobbing process, and machining at least one selected surface of the unfinished bevel gear member using the top lands of said gear teeth as a datum for centering the unfinished bevel gear member, thus forming a finished product. The method is applicable for manufacturing the bevel gear member both with shaft axially extending from the gearhead and without the shaft. The bevel gear members manufactured with this method exhibit reduced runout and require simpler, less expensive tooling.

摘要翻译： 一种锥齿轮构件的制造方法，包括以下步骤：提供具有齿轮箱的锥齿轮坯料，通过同时切割齿轮齿顶面，齿轮齿侧轮廓和底部区域，在锥齿轮坯料的齿轮箱上形成齿轮齿， 使用表面滚齿工艺形成未完成的锥齿轮构件，并且使用所述齿轮齿的顶部区域对未完成的锥齿轮构件的至少一个选定表面进行加工，作为对准未完成的锥齿轮构件的基准，从而形成成品。 该方法适用于制造伞形齿轮构件，两者都具有从齿轮箱轴向延伸并且没有轴的轴。 用这种方法制造的锥齿轮部件表现出减少的跳动并且需要更简单，更便宜的工具。

公开(公告)号：US06283686B1

公开(公告)日：2001-09-04

申请号：US09568896

申请日：2000-05-11

申请人： Sheridan Ralph Gill

发明人： Sheridan Ralph Gill

IPC分类号： B23F2308

CPC分类号： B23F23/12 ,  B23F7/00 ,  B23F23/1287 ,  Y10T279/28 ,  Y10T409/103975 ,  Y10T409/105247 ,  Y10T409/106519 ,  Y10T409/10954 ,  Y10T409/109699

摘要： Centering device acting upon an already present first ring (14a) of a straight or double helical toothing of gears, sprocket wheels or pulleys to obtain the second ring (14b) of the toothing generated by a pinion shaped cutter (16), a central groove (19) separating said first ring and said second ring. The centering device comprising a retractable pin (20, 120), cooperating during the positioning step of the gear (13), with at least a tooth (15) of the first ring (14a), having a first waiting position (20a, 120a) and a second operating position (20b, 120b) defining the angular position of the gear (13) clamped on the rotary supporting base (18), the angular position being functionally correlated to the plane which contains the axis (25) of the gear (11) and the axis (26) of the cutter (16).

摘要翻译： 定心装置作用在已经存在的齿轮，链轮或滑轮的直齿或双螺旋齿轮的第一环（14a）上，以获得由小齿轮形切割器（16）产生的齿的第二环（14b），中心凹槽 （19）分离所述第一环和所述第二环。 定心装置包括在齿轮（13）的定位步骤期间与至少一个第一环（14a）的齿（15）配合的可伸缩销（20,120），具有第一等待位置（20a，120a ）和限定夹在所述旋转支撑基座（18）上的所述齿轮（13）的角位置的第二操作位置（20b，120b），所述角位置在功能上与包含所述齿轮的轴线（25）的平面相关 （11）和切割器（16）的轴线（26）。

公开(公告)号：US4996758A

公开(公告)日：1991-03-05

申请号：US517561

申请日：1990-04-30

申请人： Gary E. Meredith ,  Walter C. Wool

发明人： Gary E. Meredith ,  Walter C. Wool

IPC分类号： B23B31/02 ,  B23F23/12 ,  G01B7/28 ,  G01B7/312

CPC分类号： G01B7/283 ,  B23B31/025 ,  B23F23/1218 ,  G01B7/312 ,  Y10T279/1986 ,  Y10T279/28 ,  Y10T279/3468 ,  Y10T29/49771 ,  Y10T409/303864 ,  Y10T82/10

摘要： A method is described for assuring concentricity of a gear's pitch circle with its axis, the pitch circle having a non-constant radius about the axis. The method comprises the steps of: determining the gear's pitch circle and its position of maximum radial offset from the gears axis; positioning the gear in a chuck having a plurality of simultaneously movable jaws, the chuck having an axis which is continually concentric with respect to its jaws as they move, the position of maximum radial offset being positioned adjacent a chuck jaw so that when the jaws are moved to grip the gear, the axis of the gear is offset from the chuck axis by action of the jaws on the gear; placing the chuck and gripped gear in a machine tool adapted to machine the gear concentrically with the chuck's axis; and operating the machine tool to remove sufficient material from the gripped gear to bring the gear's axis into concentricity with the gear's pitch circle.

摘要翻译： 描述了一种用于确保齿轮的节圆与其轴线的同心度的方法，该节圆围绕该轴线具有不恒定的半径。 该方法包括以下步骤：确定齿轮的节圆及其与齿轮轴的最大径向偏移位置; 将齿轮定位在具有多个可同时移动的夹爪的卡盘中，卡盘具有在移动时相对于其夹爪连续同心的轴线，最大径向偏移位置位于卡盘卡爪附近，使得当卡爪 移动以夹持齿轮，齿轮的轴线通过夹爪在齿轮上的作用而偏离卡盘轴线; 将卡盘和夹持齿轮放置在适于与卡盘的轴线同心地加工齿轮的机床中; 并操作机床以从夹紧的齿轮中移除足够的材料，以使齿轮的轴线与齿轮的节圆同心。

公开(公告)号：US3777097A

公开(公告)日：1973-12-04

申请号：US3777097D

申请日：1973-03-08

申请人： PARK OHIO INDUSTRIES INC

发明人： BUDZINSKI R

IPC分类号： C21D1/42 ,  H05B6/40 ,  H05B5/00

CPC分类号： H05B6/405 ,  C21D1/42 ,  Y02P10/253 ,  Y10T279/1074 ,  Y10T279/1095 ,  Y10T279/28

摘要： An induction heating device for heating metal ring gears having an outer cylindrical periphery including the teeth and an inner cylindrical surface which is generally concentric with the periphery and with a central axis. The ring gear is rotated about the axis in close proximity with an encircling inductor whereby the teeth of the gear are inductively heated for subsequent quench hardening. In this device there is an improvement including a rotatable support member having at least three outwardly movable, pivoted arms which can be adjusted into a set position and means for allowing limited movement of the arms with respect to the set position.

摘要翻译： 一种用于加热金属环形齿轮的感应加热装置，其具有包括齿的外圆周边缘和与圆周大致同心且具有中心轴线的内圆柱表面。 环形齿轮围绕轴线旋转，靠近环绕的电感器，由此齿轮的齿被感应加热用于随后的淬火硬化。 在该装置中，存在一种改进，其包括具有至少三个可向外移动的枢转臂的可旋转支撑构件，其可被调节到设定位置，并且用于允许臂相对于设定位置有限地移动的装置。

公开(公告)号：US3762730A

公开(公告)日：1973-10-02

申请号：US3762730D

申请日：1972-03-09

申请人： CAMERON G

发明人： CAMERON G

IPC分类号： B23B31/02 ,  B23B31/30 ,  B23B31/40

CPC分类号： B23B31/305 ,  B23B31/025 ,  B23B31/402 ,  Y10T279/1024 ,  Y10T279/1241 ,  Y10T279/28

摘要： Hydraulically actuated spline arbor and chuck devices having a novel configuration for the spline teeth to produce axially spaced straightening engagement and accurate centering of a splined part engaged by the arbor or chuck. The hydraulic actuation includes novel sealing means allowing a significant increase in the maximum hydraulic pressure obtainable and maximum permissible expansion of the spline without leakage as compared to prior seals rendering practical the relatively greater expansion for registration on pitch diameter or side teeth than in the case of cylindrical configurations. The invention is applicable to a variety of spline configurations including involute and square splines.

摘要翻译： 液压驱动的花键心轴和卡盘装置具有用于花键齿的新颖构造，以产生轴向间隔开的矫直接合，并且通过心轴或卡盘接合的花键部分的精确对中。 液压致动包括新颖的密封装置，与现有密封件相比，可以显着增加可获得的最大液压压力和最大允许膨胀的花键，而不会发生泄漏现象，实际上相对于在直径或侧齿上配准的相对较大的膨胀比在 圆柱形配置。 本发明适用于各种样条配置，包括渐开线和方形花键。

公开(公告)号：US3735994A

公开(公告)日：1973-05-29

申请号：US3735994D

申请日：1971-12-06

申请人： GLEASON WORKS

发明人： JAEHN E C

IPC分类号： B23B31/40 ,  B23F23/06

CPC分类号： B23B31/4033 ,  B23F23/06 ,  Y10T279/1004 ,  Y10T279/28 ,  Y10T279/3493

摘要： A chuck is provided employing a dish-shaped arbor with an elongated shoulder portion inclined rearwardly from a collar section to an outer periphery attached to an upstanding flange portion having a work-gripping face. Upon axial flexure of the arbor, the novel combination of the elongated shoulder and a tapered expander portion co-operate to impart parallel radial expansion of the work-gripping face to a workpiece bore thereby causing the bore to be gripped in substantially full-area abutment rather than in ''''line'''' contact as in prior art arbors. Also provided are air passages for supplying air under pressure to an annular groove in the surface of the work-gripping face to prevent possible entry of abrasive particles from entering between the work-gripping face and the workpiece bore.

摘要翻译： 提供一种卡盘，其采用盘形心轴，其具有从套环部分向后倾斜的细长肩部，所述细长肩部附接到具有工作夹紧面的直立凸缘部分。 在心轴的轴向弯曲时，细长肩部和锥形膨胀器部分的新颖组合协同工作，以将工作夹持面平行径向膨胀以赋予工件孔，从而使孔被夹紧在基本上全面的邻接 而不是如现有技术中的“直线”接触。 还设置有用于在压力下将空气供给到工件夹紧面的表面中的环形槽的空气通道，以防止磨料颗粒进入工件夹紧面和工件孔之间的可能的进入。