Grinding machine for bearing rings and method for setting tangency conditions in such a machine
    1.
    发明公开
    Grinding machine for bearing rings and method for setting tangency conditions in such a machine 审中-公开
    研磨机用于轴承环和方法,用于调节用于在这样的机器调节接触条件

    公开(公告)号:EP2937175A1

    公开(公告)日:2015-10-28

    申请号:EP14305618.2

    申请日:2014-04-25

    申请人: Aktiebolaget SKF

    IPC分类号: B24B19/06 B24B27/00 B24B41/00

    摘要: This grinding machine (2) for bearing rings (500) includes a frame, a rotating grinding wheel (6) movable in rotation around a first rotation axis (X6), a working station where a bearing ring stands during a grinding operation of one of its surfaces, a chuck (244) for holding a bearing ring in the working station, this chuck being movable in rotation around a second rotation axis (X24). This machine includes first automatic means to set the position of a shaping tool (12) with respect to an outer peripheral edge (10) of the grinding wheel (6), these first automatic means including an electric motor (702), an encoder (710) coupled to the electric motor to detect a rotation of an output shaft (704) of this motor, a sensor (708) of the position of the shaping tool along a translation axis (Y12) and means (800) to compare an output signal (S 710 ) of the encoder and an output signal (S 708 ) of the sensor. The machine also includes second automatic means to set the axial position of the chuck (244) along the second rotation axis (X24), these second automatic means including an electric motor (902) for driving the chuck in translation (A24) along the second rotation axis and means (910) to detect a rotation of the chuck around the second rotation axis.

    摘要翻译: 轴承套圈(500),该研磨机(2)包括框架,旋转砂轮(6)围绕第一旋转轴线(X6),其中的一个的研磨操作期间的轴承环代表一个加工工位旋转可动 其表面上,在工作台保持的轴承环,该卡盘是在围绕第二旋转轴线(X24)旋转可动的卡盘(244)。 此机器包括第一自动装置以一个成形工具(12)相对于的位置在砂轮(6),论文的外周边缘(10)设置为第一自动装置,其包括电动马达(702),(在编码器 710),其耦合到电动马达,以检测该电动机的输出轴(704)的旋转,沿平移轴线(Y12)以及装置(800成形工具的位置的传感器(708))来比较,以输出 信号传感器的编码器的和输出信号(S 710)(S 708)。 因此,该机器包括第二自动装置来设置沿着第二旋转轴线(X24),论文的卡盘(244)的轴向位置的第二自动装置包括对沿所述第二驱动平移卡盘(A24)的电动马达(902) 旋转轴的装置(910)来检测围绕第二旋转轴卡盘的旋转。

    Grinding machine with liquid coolant injection nozzle
    2.
    发明公开
    Grinding machine with liquid coolant injection nozzle 审中-公开
    Schleifmaschine mitKühlflüssigkeits-Einspritzdüse

    公开(公告)号:EP2937174A1

    公开(公告)日:2015-10-28

    申请号:EP14305617.4

    申请日:2014-04-25

    申请人: Aktiebolaget SKF

    IPC分类号: B24B19/06 B24B55/02 B24B5/26

    摘要: This grinding machine (2) for bearing rings includes a frame, a rotating grinding wheel (6) movable in rotation around a first rotation axis and a nozzle (150) adapted to inject (A2) a liquid coolant on a peripheral portion (10) of the grinding wheel. The nozzle (150) is mounted on a first slide (152) movable in translation along a second axis (Y154) perpendicular to the first rotation axis (X6) and the position of the slide along the second axis is controlled by a mechanical linkage (152, 172, 190, 202, 204) connected to a movable part (170) of the machine whose position depends on the outer diameter of the grinding wheel (6).

    摘要翻译: 用于轴承环的该研磨机(2)包括框架,围绕第一旋转轴线旋转的旋转砂轮(6)和适于将(A2)液体冷却剂喷射到周边部分(10)上的喷嘴(150) 的砂轮。 喷嘴(150)安装在沿着垂直于第一旋转轴线(X6)的第二轴线(Y154)可平移的第一滑动件(152)上,并且滑动件沿着第二轴线的位置由机械连杆 连接到所述机器的可移动部分(170)的位置取决于所述砂轮(6)的外径。

    HONING MACHINE FOR BEARING RINGS AND METHOD FOR FEEDING SUCH A MACHINE WITH BEARING RINGS
    3.
    发明公开
    HONING MACHINE FOR BEARING RINGS AND METHOD FOR FEEDING SUCH A MACHINE WITH BEARING RINGS 审中-公开
    珩磨轴承和方法喂养这样的机轴承套圈

    公开(公告)号:EP3064316A1

    公开(公告)日:2016-09-07

    申请号:EP15305316.0

    申请日:2015-03-02

    申请人: Aktiebolaget SKF

    IPC分类号: B24B33/02 B23Q7/08 B24B33/10

    CPC分类号: B24B19/06 B24B33/02 B24B33/10

    摘要: This honing machine (2) for bearing rings (102) includes a frame (12), a honing tool, a honing station (14) for holding a bearing ring in position with respect to the honing tool, the honing station including a workpiece holder (18) with a concave surface (182) equipped with at least one pad for supporting a bearing ring. The workpiece holder (18) is equipped with a damper (190) movable between a first active configuration, where it protrudes on a path of a bearing ring (102) moving towards the workpiece holder (18) in the honing station (14), and a second passive configuration, where it is out of reach of a bearing ring in the honing station.

    摘要翻译: 这个珩磨机(2)的轴承环(102)包括用于在适当位置保持的轴承环相对于所述珩磨工具的框架(12),珩磨工具,珩磨站(14),所述珩磨站包括一个工件夹具 (18)与配备有至少一个衬垫支承的轴承环的凹表面(182)。 工件保持架(18)被配备有第一活性配置,其中它的轴承环(102)的路径上突出之间的阻尼器(190)可朝向在珩磨站的工件夹持器(18)移动(14) 和第二被动配置,其中它是出在珩磨站的轴承环接触。

    Grinding machine for bearing rings and method for moving a bearing ring in such a machine
    4.
    发明公开
    Grinding machine for bearing rings and method for moving a bearing ring in such a machine 审中-公开
    研磨机用于轴承环和方法用于在这样的机器移动的轴承环

    公开(公告)号:EP2937173A1

    公开(公告)日:2015-10-28

    申请号:EP14305616.6

    申请日:2014-04-25

    申请人: Aktiebolaget SKF

    IPC分类号: B24B19/06 B24B27/00 B24B41/00

    摘要: This grinding (2) machine for bearing rings (500) includes a frame (4), a rotating grinding wheel (6) movable in rotation around a first rotation axis (X6), a working station (14) where a bearing ring (500) stands during a grinding operation (R6) of one of its surfaces. This grinding machine also includes holding means for holding a bearing ring in the working station and transfer means (100, 200) for transferring bearing rings (500) to and from the working station (14). The transfer means include at least a multi-axis robot (100) and a ring moving arm (200) provided with gripping means for temporarily gripping a bearing ring, this ring moving arm being rotatable around a second rotation axis (X200), parallel to the first rotation axis (X6), and movable in translation along this second rotation axis.

    摘要翻译: 此磨削(2)机轴承套圈(500)包括一个框架中(4)旋转,旋转砂轮(6)可动围绕第一旋转轴线(X6),一个工作工位(14),其中一个轴承环(500 )在其表面中的一个的磨削术(R6)中表示。 因此,该研磨机包括保持装置,用于在用于传递环支承环(500)的工作站和传送装置(100,200)保持的轴承环和从所述工作台(14)。 传送装置包括至少一个多轴机器人(100),以及用于临时夹持轴承环,该环移动臂可绕第二旋转轴线(X200)可旋转的基座平行设置有握持装置的环移动臂(200) 所述第一旋转轴线(X6),并且在沿着该第二旋转轴线平移移动。

    HONING MACHINE FOR BEARING RINGS AND METHOD FOR FEEDING SUCH A MACHINE WITH BEARING RINGS
    5.
    发明公开
    HONING MACHINE FOR BEARING RINGS AND METHOD FOR FEEDING SUCH A MACHINE WITH BEARING RINGS 审中-公开
    珩磨轴承和方法喂养这样的机轴承套圈

    公开(公告)号:EP3064317A1

    公开(公告)日:2016-09-07

    申请号:EP15305317.8

    申请日:2015-03-02

    申请人: Aktiebolaget SKF

    IPC分类号: B24B33/02 B24B33/10 B23Q7/08

    摘要: This honing (2) machine for bearing rings (100, 102) includes a frame (12), a honing tool, a honing station (14) for holding a bearing ring (100) in position with respect to the honing tool and a transfer mechanism (20) for feeding the honing station with bearing rings, one after the other. The transfer mechanism includes a first transfer box (202), adapted to accommodate a bearing ring (102) and movable in translation, in a to-and-fro movement with respect to the frame (12), along a first axis (Y202), and a second transfer box (204), adapted to accommodate a bearing ring and movable in translation, in a to-and-fro movement with respect to the frame, along a second axis (Y204) parallel to the first axis. The transfer mechanism (20) also includes first and second driving means for driving the first and second transfer boxes in translation along the first and second axes (Y202, Y204). The second transfer box (204) is located under and adjacent the first transfer box (202), above the honing station (14). The second transfer box (204) has a top inlet opening (204A) which is vertically aligned with a bottom outlet opening (202B) of the first transfer box (202).

    摘要翻译: 这个珩磨(2)机轴承套圈(100,102)包括用于在适当位置保持的轴承环(100)相对于所述珩磨工具和转印框架(12),珩磨工具,珩磨站(14) 机构(20)用于供给与轴承套圈珩磨站,一个接一个。 传送机构包括相对于沿着第一轴的框架(12)的第一移送箱(202)angepasst以容纳轴承环(102)和平移运动,以对往复运动(Y202) 和第二移送箱(204)angepasst以适应翻译一个轴承环和可动,以相对于所述框架的往复运动,沿第二轴线(Y204)平行于所述第一轴线的。 因此,该传送机构(20)包括第一和第二驱动装置,用于沿第一轴线和第二轴线(Y202,Y204)驱动第一和第二传送盒中翻译。 第二移送箱(204)位于下且邻接该第一移送箱(202),所述珩磨工位(14)的上方。 第二移送箱(204)具有顶部入口开口(204A),所有这些被垂直与所述第一移送箱(202)的底部出口开口(202B)对准。

    Workpieces processing machine and method for automatically controlling the dimensions of workpieces in such a machine
    6.
    发明公开
    Workpieces processing machine and method for automatically controlling the dimensions of workpieces in such a machine 审中-公开
    用于自动地控制在这样的加工工件的尺寸工件加工装置和方法

    公开(公告)号:EP2937172A1

    公开(公告)日:2015-10-28

    申请号:EP14305614.1

    申请日:2014-04-25

    申请人: Aktiebolaget SKF

    IPC分类号: B24B19/06 B23Q7/04 B23Q17/20

    摘要: This workpieces processing machine comprises a handling tool (106) for loading a working station of the machine with workpieces (500) to be processed. This machine includes a laser detection cell (650) and computation means configured to compute at least a first dimension (D 500A , D 500B , D 500C , L 500 ) of a workpiece (500) on the basis of a position of the handling tool when the workpiece crosses a laser beam (B 650 ) of the laser detection cell (650) while being moved by the handling tool in a first direction (D1). The method is for automatically controlling some dimensions (D 500A , D 500B , D 500C , L 500 ) of workpieces (500) to be processed in a working station (14) of a machine (2). It includes at least steps consisting in a) picking a workpiece (500) in an inlet station (300) of the machine, b) moving the workpiece with a handling tool (106), in a first direction (D1) towards a laser beam (B 650 ) of a fixed laser detection cell (650), c) detecting the position of the handling tool (106) when the workpiece crosses the laser beam (B 650 ) along the first direction (D1) and d) computing a dimension (D 500A , D 500B , D 500C , L 500 ) of the workpiece on the basis of the position of the handling tool (106) detected at step c).

    摘要翻译: 这项工作件加工机器包括用于加载与工件(500)的机器的工作站将要处理的处理工具(106)。 此机器包括一个激光检测单元(650)和计算装置,被配置至少计算所述操作工具的位置的基础上,工件(500)的第一维(D 500A,D 500B,D 500C,L 500) 当工件穿过激光检测单元(650)的激光束(B 650),同时通过在第一方向(D1)的操作工具移动。 该方法是用于自动地控制在机器的工作工位(14)将要处理的工件(500)某些尺寸(D 500A,500B D,D 500C,L 500)(2)。 它包括在一个由......组成至少步骤)在机器的入口站(300)拾取在工件(500),B)移动所述工件具有朝向激光束在第一方向(D1)一个处理工具(106) 固定的激光检测单元(650)的(B 650),c)检测所述操作工具(106)当工件跨过沿着所述第一方向(D1)和d)计算的尺寸的激光束(B 650)的位置 (D 500A,500B D,D 500C,L 500)的处理工具(106),在步骤c检测的)的位置的基础上,所述工件的。