Automatic lathe and control method therefor
    1.
    发明授权
    Automatic lathe and control method therefor 有权
    自动车床及其控制方法

    公开(公告)号:US06257111B1

    公开(公告)日:2001-07-10

    申请号:US09486467

    申请日:2000-02-28

    IPC分类号: B23B900

    摘要: A turret (24) is clamped on a tool rest body (22) by a pair of coupling elements (66, 68). During a rotational indexing operation for a tool selection, the tool rest body (22) and the turret (24) are moved relative to each other along a Z-axis, to disengage the coupling elements (66, 68) and thus unclamp the turret (24). At this time, the tool rest body (22) is moved relative to a lathe base (10) along the Z-axis, synchronously to the relative movement of the tool rest body (22) and the turret (24) along the Z-axis. The direction and distance of the motion of the tool rest body (22) relative to the lathe base (10) is adjusted so as to eliminate the relative movement between the turret (24) and a spindle stock (12). This motional control serves to prevent the turret (24) and a tool attached thereto from moving relative to the spindle stock (12) and a workpiece, whereby the problem of interference between these components can be solved.

    摘要翻译: 转台(24)通过一对联接元件(66,68)夹紧在工具架(22)上。 在用于刀具选择的旋转分度操作期间,刀架(22)和转动架(24)沿着Z轴相对于彼此移动,以使联接元件(66,68)脱离,从而使刀架松开 (24)。 此时,刀具架(22)沿着Z轴相对于车床基座(10)移动,与刀架(22)和转台(24)沿着Z轴方向的相对运动同步地移动, 轴。 调节刀架(22)相对于车床底座(10)的运动的方向和距离,以消除转塔(24)和锭子库(12)之间的相对移动。 该运动控制用于防止转台(24)和附接到其上的工具相对于主轴坯料(12)和工件移动,从而可以解决这些部件之间的干扰问题。

    Multi-function machine tool which permits complex machining of long
pieces
    3.
    发明授权
    Multi-function machine tool which permits complex machining of long pieces 失效
    多功能机器,长期复杂加工

    公开(公告)号:US5052089A

    公开(公告)日:1991-10-01

    申请号:US465084

    申请日:1990-01-22

    摘要: The machine tool of the invention combines the following three features: the workpiece holder (22) rotates around an axis (C) which is referred to as horizontal turning axis and is parallel to one (X) of the three orthogonal axes (X, Y, Z), the said axis (C) overlying a table (12) the flat upper-face of which is parallel to said turning axis (C) and comprises means for fastening one or more support and/or centering means (15, 24); the toolholder (38) comprises two clamping mandrels, one for a stationary tool and the other for a rotary tool; the workpiece holder is in relation with drive means (23, 25) which confer upon it one of the three kinematics of the following kinematic group: immobilization in a given angular position, a so-called slow speed of rotation for milling operations which are not parallel to the axis (C), and a so-called high speed for the turning.

    摘要翻译: PCT No.PCT / FR89 / 00242 Sec。 371日期1990年1月22日 102(e)日期1990年1月22日PCT提交1989年5月22日PCT公布。 出版物WO89 / 11374 日本特开1989年11月30日。本发明的机床结合了以下三个特征:工件保持器(22)围绕被称为水平转动轴线的轴线(C)旋转,并且平行于 三个正交轴(X,Y,Z),所述轴线(C)覆盖在其平坦的上表面平行于所述转动轴线(C)的工作台(12)上,并且包括用于紧固一个或多个支撑件和/ 或定心装置(15,24); 刀架(38)包括两个夹紧心轴,一个用于固定工具,另一个用于旋转工具; 工件保持器与驱动装置(23,25)相关联,驱动装置(23,25)赋予以下运动组的三个运动学中的一个:在给定的角度位置固定,即所谓的用于铣削操作的低速旋转,其不是 平行于轴线(C),以及所谓的转速高速。

    Dual-spindle machining apparatus
    4.
    发明授权
    Dual-spindle machining apparatus 有权
    双主轴加工设备

    公开(公告)号:US09120192B2

    公开(公告)日:2015-09-01

    申请号:US13431173

    申请日:2012-03-27

    申请人: Martin Krieg

    发明人: Martin Krieg

    摘要: A machining apparatus has a frame defining first and second upper machining stations horizontally offset from each other and first and second lower transfer stations underneath the first and second upper machining stations. First and second spindles have respective workpiece grabs and are displaceable vertically on the frame between upper positions in the respective machining stations and lower positions in the respective transfer stations. A workpiece conveyor extending through the transfer stations can transport workpieces into and out of the transfer stations. A holder carrying tools is displaceable horizontally on the frame between the machining stations. A chip deflector has first and second parts movable between catch positions underneath the respective first and second machining stations and parked positions not underneath the respective first and second machining stations.

    摘要翻译: 加工装置具有限定第一和第二上部加工台彼此水平偏移的框架,以及位于第一和第二上部加工台下方的第一和第二下部转运站。 第一和第二主轴具有相应的工件抓斗,并且在相应加工工位的上部位置和相应的转移站中的较低位置之间在框架上垂直移动。 延伸穿过转运站的工件输送机可以将工件输送进出站。 承载工具的支架可以在加工台之间的框架上水平位移。 芯片偏转器具有可在相应的第一和第二加工台之下的捕捉位置和不在相应的第一和第二加工站下方的停放位置之间移动的第一和第二部件。

    HANDS-FREE QUICK-CHANGE AIR TOOL CONFIGURATION
    7.
    发明申请
    HANDS-FREE QUICK-CHANGE AIR TOOL CONFIGURATION 有权
    无需快速更换空气工具配置

    公开(公告)号:US20120031244A1

    公开(公告)日:2012-02-09

    申请号:US12851271

    申请日:2010-08-05

    申请人: Ernest D. Stites

    发明人: Ernest D. Stites

    IPC分类号: B23B25/00 B24B1/00 B23B11/00

    摘要: A hands-free quick-change air tool configuration for a machining apparatus includes a tool holder configured to receive a normally hand-held air operated tool. The air manifold is operably receptive of the tool holder. A plunger-type seal configuration is operably interconnected to an air supply and is in operable communication with the air manifold. A method for deburring a part in a machining apparatus is included.

    摘要翻译: 用于加工设备的免提快速更换气动工具配置包括:工具架,其构造成接收正常手持气动工具。 空气歧管可操作地接收工具架。 柱塞式密封构造可操作地连接到空气源并与空气歧管可操作地连通。 包括在加工装置中去毛刺零件的方法。

    Precision roll turning lathe
    8.
    发明授权
    Precision roll turning lathe 有权
    精密滚动车床

    公开(公告)号:US08020267B2

    公开(公告)日:2011-09-20

    申请号:US11739884

    申请日:2007-04-25

    申请人: Takanobu Akiyama

    发明人: Takanobu Akiyama

    IPC分类号: B23P23/02 B23B29/24 B23Q15/14

    摘要: A roll turning lathe is provided herein which can not only machine with high precision circumferential transverse grooves in the peripheral surface of a roll but can also machine with high precision longitudinal grooves in the peripheral surface. The precision roll turning lathe includes a fly cutter spindle device and a tool post having a plurality of cutting tools that are mounted on a tool swivel. By selectively using the tool post and the fly cutter spindle device, high-precision machining of transverse grooves and longitudinal grooves on a roll-shaped workpiece.

    摘要翻译: 本发明提供一种滚动车床,其不仅能够在辊的周面上加工高精度的周向横向槽,而且还可以在周面上加工高精度的纵向槽。 精密滚动车床包括飞刀主轴装置和具有安装在工具旋转装置上的多个切削工具的刀架。 通过选择性地使用刀架和飞刀主轴装置,在辊状工件上进行横向槽和纵向槽的高精度加工。

    Machine tool assembly
    9.
    发明授权
    Machine tool assembly 失效
    机床总成

    公开(公告)号:US06553875B1

    公开(公告)日:2003-04-29

    申请号:US09633545

    申请日:2000-08-07

    IPC分类号: B23B700

    摘要: A machine tool assembly having a frame, a workpiece holder, and at least one machining unit that is operable to perform an operation on a workpiece in an operative position on the workpiece holder. The frame has first and second spaced end supports and at least one reinforcing element which extends between the first and second end supports so as to maintain the first and second end supports in a desired operative relationship. The workpiece holder and at least one machining unit each are connected to at least one of the first and second end supports and at least one reinforcing element so that the machining unit can be operated to perform an operation on a workpiece in an operative position on the workpiece holder.

    摘要翻译: 一种机床组件,其具有框架,工件保持器和至少一个加工单元,其可操作以在工件保持器上的工作位置对工件执行操作。 框架具有第一和第二隔开的端部支撑件和至少一个在第一和第二端部支撑件之间延伸的加强元件,以便将第一和第二端部支撑件维持在期望的操作关系。 工件保持器和至少一个加工单元各自连接到第一和第二端部支撑件中的至少一个以及至少一个加强元件,使得加工单元可以被操作以在工件上对操作位置执行操作 工件支架

    Multi-speed drive system for a portable lathe
    10.
    发明授权
    Multi-speed drive system for a portable lathe 失效
    便携式车床的多速驱动系统

    公开(公告)号:US4823655A

    公开(公告)日:1989-04-25

    申请号:US904404

    申请日:1986-09-08

    申请人: Jerald VanderPol

    发明人: Jerald VanderPol

    IPC分类号: B23B3/16 B23B3/22

    摘要: A multi-speed drive system for a portable lathe is disclosed wherein two or more input drive gears are utilized to drive a cutting tool holder ring. Each of the input drive gears has a different pitch diameter so that it will impart different drive speeds/torque characteristics to the cutting tool holder ring. A main drive gear is interposed between each of the input drive gears and a ring gear attached to the cutting tool holder. The input drive gears are each engaged with the main drive gear and a drive motor is connected to the desired input drive gear.

    摘要翻译: 公开了一种用于便携式车床的多速驱动系统,其中使用两个或更多个输入驱动齿轮来驱动切割工具夹持环。 每个输入驱动齿轮具有不同的桨距直径,使得它将赋予切削刀架环不同的驱动速度/扭矩特性。 主驱动齿轮插入在每个输入驱动齿轮和附接到切割工具保持器的环形齿轮之间。 输入驱动齿轮各自与主驱动齿轮接合,并且驱动马达连接到期望的输入驱动齿轮。