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    • 5. 发明申请
    • SYSTEM FOR CARRYING OUT MECHANICAL WORKINGS
    • 执行机械工作的系统
    • WO01056738A2
    • 2001-08-09
    • PCT/IB2001/000130
    • 2001-02-01
    • B23Q1/54B23Q7/02B23Q11/08B24B5/02
    • B23Q11/08B23Q1/5468B23Q1/5493B23Q7/02Y10T29/5128Y10T82/2511Y10T409/30532Y10T409/305432Y10T409/305656Y10T409/306104Y10T409/30616Y10T409/307504Y10T409/308792
    • A machine for carrying out mechanical workings preferably by shaving removal comprises frame means (4) arranged for receiving a semi-worked piece (P) to be worked, the semi-worked piece (P) having a cross section exhibiting dimensions remarkably smaller than the length of the piece (P) measured along its own longitudinal axis, and said semi-worked piece (P) being arranged with said longitudinal axis along a working axis (Z1; Z2; Z3) in a working station, clamp means (46) arranged at a plurality of cross sections of said semi-worked piece (P) for locking said semi-worked piece (P) in said working station, tool means (29) arranged for carrying out workings on faces of said semi-worked piece (P), supporting means (16, 5) to which said semi-worked piece is fixed by said clamp means (46), said supporting means (16, 5) being suitable to be rotated about a service axis (Z).
    • 优选通过剃削去除进行机械加工的机器包括布置成用于接收待加工的半加工件(P)的框架装置(4),所述半加工件(P)的横截面的尺寸显着小于 沿着其自身的纵向轴线测量的所述件(P)的长度,并且所述半加工件(P)沿所述纵向轴线沿工作站中的工作轴线(Z1; Z2; Z3)布置,夹紧装置(46) 布置在所述半加工件(P)的多个横截面上,用于将所述半加工件(P)锁定在所述加工站中,所述工具装置(29)布置成用于在所述半加工件 P),所述半加工件通过所述夹紧装置(46)固定到其上的支撑装置(16,5),所述支撑装置(16,5)适于围绕维修轴线(Z)旋转。
    • 6. 发明申请
    • METHOD OF PRODUCING AN UNDERCUT, CONCAVE, SELF-CONTAINED BEARING SURFACE
    • 方法产生咬边,凹陷,持续的闭合曲面
    • WO1995023664A1
    • 1995-09-08
    • PCT/EP1995000494
    • 1995-02-10
    • BRUENINGHAUS HYDROMATIK GMBHWAGENSEIL, Ludwig
    • BRUENINGHAUS HYDROMATIK GMBH
    • B23B05/40
    • B23B5/40F16C11/0623Y10T29/49657Y10T409/303808Y10T409/304424Y10T409/305656Y10T409/30756Y10T409/307672
    • The invention concerns a method of producing concave, self-contained bearing surfaces, which are at least part of universal ball joints extending over the ball equator, by machining depressions pre-formed in workpieces by means of a tool having a cutting edge rotating about a rotational axis of said tool, the trajectory having a diameter which is equal to the length of a chord extending to the lowest point of the bearing surface. The cutting movement is composed of the rotary movement of the tool cutting edge and a rotating relative movement between the workpiece and tool about a vertical axis through the centre point of the ball. The feed movement is a relative movement of the tool to the workpiece along the axis of rotation of the tool inclined at the same angle of inclination relative to the vertical axis as the chord to the ball equator. In order to decrease production times and increase the dimensional accuracy of the bearing surface, the invention proposes that the chord (S) originates from the ball equator (A) and the depressed areas on both sides of the ball equator (A) be machined with two separate feed movements. The invention further concerns a bearing surface as a product of this method.
    • 本发明涉及一种凹的制造方法,自包含的轴承表面,其至少一部分由具有围绕旋转工具的工具轴切削刃与刀具的装置延伸超过球冠的球赤道上,通过在工件预成形凹部加工 在轨道上,这等于一个的长度与所述支承表面延伸的腱的最低点的直径,切割运动是由刀具切削刃的轨道运动和工件,并通过球中心点围绕竖直轴线的工具之间的相对旋转运动,并 进给运动的工具,以沿着工具与工件的相对运动是在相对倾斜的,以垂直轴为球赤道的弦以相同的角度旋转的倾斜轴线。 为了减少生产时间和支承面的尺寸精度的提高,这是根据本发明的球赤道(A)的弦(S)熄灭提出的,凹陷的区域要在球赤道(A)具有两个独立的进给运动的两侧加工。 本发明还涉及到一个支承表面作为该过程的产物。
    • 7. 发明申请
    • ENGRAVER CYLINDER SUPPORT APPARATUS AND METHOD
    • 加油缸支撑装置和方法
    • WO1994026060A1
    • 1994-11-10
    • PCT/US1994005133
    • 1994-05-04
    • OHIO ELECTRONIC ENGRAVERS, INC.
    • OHIO ELECTRONIC ENGRAVERS, INC.BORNHORST, Kenneth, F., Jr.LIKINS, Robert, D.EICHHORN, Thomas, J.SEITZ, David, R.WOODS, Curtis
    • H04N01/23
    • B23Q7/005B23B31/1622B23B2270/14B23Q1/76B41C1/02B41C1/045B41C1/18B44B3/009B44B3/04B44B3/065H04N1/06H04N2201/0442Y10T408/50Y10T409/30224Y10T409/303808Y10T409/305656Y10T409/30868
    • A method and apparatus for automated loading and unloading of a cylinder (14) in an engraver (10). The method and apparatus permit the engraver (10) to accommodate cylinders (14) of differing geometries, including a range of lengths, diameters and mounting configurations. The engraver (10) comprises a headstock (16) and a tailstock (18) which cooperate to rotatably support a cylinder (14) at an engraving station (15) in the engraver (10). The engraver (10) also comprises a cylinder handling system having at least one cylinder support (30) for supporting the cylinder (14) between the headstock (16) and tailstock (18) during loading and unloading of the cylinder (14). The cylinder handling system comprises a driver (32) for driving the cylinder support (30) towards and away from the engraving station until the headstock (16) and tailstock (18) engage and rotatably support the cylinder (14). Once the cylinder (14) is rotatably supported between the headstock (16) and tailstock (18), then the cylinder support (30) is retracted. Each cylinder support (30) comprises a telescoping support member (34) having a support nest (36) for engaging and supporting the cylinder (14) at the engraving station (15).
    • 一种用于在雕刻机(10)中自动装载和卸载气缸(14)的方法和装置。 该方法和装置允许雕刻机(10)容纳不同几何形状的气缸(14),包括长度,直径和安装配置的范围。 雕刻机(10)包括一个头架(16)和一个尾架(18),它们配合以在雕刻机(10)的雕刻台(15)处可转动地支撑一个圆柱体(14)。 雕刻机(10)还包括一个气缸处理系统,该系统具有至少一个气缸支撑件(30),用于在气缸(14)的装载和卸载期间支撑在主轴箱(16)和尾架(18)之间的气缸(14)。 气缸处理系统包括用于朝向和离开雕刻站驱动气缸支撑件(30)的驱动器(32),直到主轴箱(16)和尾座(18)接合并可旋转地支撑气缸(14)。 一旦气缸(14)可旋转地支撑在主轴箱(16)和尾座(18)之间,则气缸支撑件(30)缩回。 每个气缸支撑件(30)包括具有用于在雕刻台(15)处接合和支撑气缸(14)的支撑座(36)的伸缩支撑构件(34)。
    • 8. 发明申请
    • 切削加工方法及び切削加工装置
    • 切割方法和切割装置
    • WO2011132252A1
    • 2011-10-27
    • PCT/JP2010/056935
    • 2010-04-19
    • ヤマザキマザック株式会社村木 俊之原田 幸英山本 雄記
    • 村木 俊之原田 幸英山本 雄記
    • B23C3/28B23Q15/22
    • B23C3/34B23C5/02Y10T409/303808Y10T409/304424Y10T409/305656Y10T409/30672Y10T409/307672
    •  旋削により加工される溝形状を高精度化し、バンクの発生を低減あるいは防止するとともに、小径の工具を使用してもワークとの干渉を回避しつつ十分な溝深さを確保する。 回転するワークに対し、このワークの外方から内方に向けて延びる回転軸に取り付けられた切削工具を深さ方向に進入させて、円周状の溝加工を行う切削加工を行う際、回転軸をワークの内方に向けて所定の傾斜角度で下方に傾斜させ、平面図で見たとき、切れ刃のワークにおける軌跡が、その最深点とワークの中心Oとを結ぶ半径方向に短軸を有する楕円となるように配置し、この傾斜角度を維持したまま、切削工具を加工目標の溝深さとなるまで下降させてワークを切削することにより、最深点をワークの表面に投影した点からワーク表面と平行にワーク中心軸に向かう軸、あるいは、切削工具の回転軸をワーク表面に投影した軸方向に生じるずれを任意に設定できるようにする。
    • 在所公开的方法中,通过转动加工的槽形状精度提高,减少或防止了堤的形成,并且即使使用具有小直径的工具,也可以避免干扰工件的足够的槽深度。 当执行切削时,其中附接到从相对于工件的侧向中间方向延伸的旋转轴的切削工具在深度方向上前进到旋转工件中,加工圆形槽:使旋转轴 以相对于工件的中间方向以预定的倾斜角向下倾斜; 在平面图中看到,切割刀片在工件中的轨迹以使连接其最深点和工件的中心(O)的半径方向具有短轴的椭圆形的方式设置; 并且通过降低切削刀具直到加工目标槽深度达到同时保持倾斜角度来切割工件,可以自由地设定从最深点的点到工件的表面上的轴朝向中心 工作平面的工作轴线,或者切削工具的旋转轴突出到工作面上的沿轴向出现的偏移。