SISTEMA DE COMPENSACIÓN DE LA CAÍDA DEL CARNERO EN UNA MAQUINA HERRAMIENTA
    1.
    发明申请
    SISTEMA DE COMPENSACIÓN DE LA CAÍDA DEL CARNERO EN UNA MAQUINA HERRAMIENTA 审中-公开
    用于补偿机器中RAM下降的系统

    公开(公告)号:WO2010072856A1

    公开(公告)日:2010-07-01

    申请号:PCT/ES2009/000497

    申请日:2009-10-15

    Abstract: Sistema de compensación de la calda del carnero en una máquina herramienta, comprendiendo un carro (1) de 5 traslación vertical, en el que se incorpora el carnero de aplicación, disponiéndose sobre dicho carro (1) al menos una y preferentemente dos placas (2) orificadas, sobre cada una de las cuales se incorpora un patín (3) fijo y unos patines (4) móviles, los cuales se 0 relacionan con una guia de desplazamiento transversal del carnero, de manera que mediante el flexado controlado de las placas (2) se compensa la calda del carnero.

    Abstract translation: 本发明涉及一种用于补偿机床中的压头液滴的系统,包括一个包括操作压头的垂直运动滑架(1),至少一个,优选两个多孔板(2)布置在所述滑架 (1)。 此外,在每个所述板上设置有固定的滑动块(3)和可动滑动块(4),该块与用于冲头的横向运动的导向件相关联,使得压头液滴由装置 的板(2)的控制弯曲。

    PARALLEL KINEMATIC STRUCTURE FOR A MACHINE TOOL
    3.
    发明申请
    PARALLEL KINEMATIC STRUCTURE FOR A MACHINE TOOL 审中-公开
    用于机床的平行动力学结构

    公开(公告)号:WO9961198A3

    公开(公告)日:2000-01-13

    申请号:PCT/FR9901237

    申请日:1999-05-27

    Inventor: FIORONI CLAUDE

    Abstract: The invention concerns a device for using a parallel structure (S) designed for positioning and displacing a mobile member (100) comprising at least a fixed element, at least a mobile member (100) and at least three actuators (200) each including a fixed part (210) and a mobile part (220), the mobile member (100) consisting of a support-sheath (110) of a tool spindle (111). Said device is characterised in that the parallel structure (S) is arranged such that the spindle (111) axis is horizontal. For this purpose, it comprises balancing means (M) which, enabling said support-sheath (110) to move in rectilinear manner along axes X, Y and Z, maintains the assembly consisting of the support-sheath (110), the spindle (111) and the tool such that the weight of the latter is not transferred on said parallel structure (S). The invention is useful for high-speed machining for machining operations including drilling, counter sinking, tapping or boring.

    Abstract translation: 本发明涉及一种用于使用设计用于定位和移动可移动构件(100)的平行结构(S)的装置,所述移动构件(100)包括至少一个固定元件,至少一个移动构件(100)和至少三个致动器(200) 固定部分(210)和可移动部分(220),所述可移动构件(100)由工具主轴(111)的支撑护套(110)组成。 所述装置的特征在于,平行结构(S)布置成使得心轴(111)轴线是水平的。 为此,它包括平衡装置(M),其使得所述支撑鞘(110)能够沿着轴线X,Y和Z以直线方式移动,保持由支撑鞘(110),主轴( 111)和工具,使得后者的重量不转移到所述平行结构(S)上。 本发明对于包括钻孔,反沉,攻丝或钻孔的加工操作的高速加工是有用的。

    DEVICE FOR USING A MACHINE TOOL LOGICAL DESIGN WITH PARALLEL ARCHITECTURE AND MACHINE TOOL COMPRISING SUCH A DEVICE
    4.
    发明申请
    DEVICE FOR USING A MACHINE TOOL LOGICAL DESIGN WITH PARALLEL ARCHITECTURE AND MACHINE TOOL COMPRISING SUCH A DEVICE 审中-公开
    使用具有平行架构的机器工具逻辑设计的装置和包含这种装置的机器工具

    公开(公告)号:WO99061198A2

    公开(公告)日:1999-12-02

    申请号:PCT/FR1999/001237

    申请日:1999-05-27

    Abstract: The invention concerns a device for using a parallel structure (S) designed for positioning and displacing a mobile member (100) comprising at least a fixed element, at least a mobile member (100) and at least three actuators (200) each including a fixed part (210) and a mobile part (220), the mobile member (100) consisting of a support-sheath (110) of a tool spindle (111). Said device is characterised in that the parallel structure (S) is arranged such that the spindle (111) axis is horizontal. For this purpose, it comprises balancing means (M) which, enabling said support-sheath (110) to move in rectilinear manner along axes X, Y and Z, maintains the assembly consisting of the support-sheath (110), the spindle (111) and the tool such that the weight of the latter is not transferred on said parallel structure (S). The invention is useful for high-speed machining for machining operations including drilling, counter sinking, tapping or boring.

    Abstract translation: 本发明涉及一种用于使用设计用于定位和移动可移动构件(100)的平行结构(S)的装置,所述移动构件(100)包括至少一个固定元件,至少一个移动构件(100)和至少三个致动器(200) 固定部分(210)和可移动部分(220),所述可移动构件(100)由工具主轴(111)的支撑护套(110)组成。 所述装置的特征在于,平行结构(S)布置成使得心轴(111)轴线是水平的。 为此,它包括平衡装置(M),其使得所述支撑鞘(110)能够沿着轴线X,Y和Z以直线方式移动,保持由支撑鞘(110),主轴( 111)和工具,使得后者的重量不转移到所述平行结构(S)上。 本发明对于包括钻孔,反沉,攻丝或钻孔的加工操作的高速加工是有用的。

    MACHINE TOOL WITH BALANCING DEVICE OF THE WORKING HEAD
    5.
    发明申请
    MACHINE TOOL WITH BALANCING DEVICE OF THE WORKING HEAD 审中-公开
    机械工具与平衡装置的工作头

    公开(公告)号:WO2014135994A1

    公开(公告)日:2014-09-12

    申请号:PCT/IB2014/058412

    申请日:2014-01-20

    CPC classification number: B23Q11/0017 B23Q11/0025 B23Q11/0028

    Abstract: A machine tool (1) comprising a vertical upright (4), a translatable support structure (6,54) supported by the upright (4) and bearing a spindle (8,58) and an extensible balancing device (30) which acts so as to push against the support, structure to counter the effect of the weight of said support structure and of the components supported thereby.

    Abstract translation: 一种机床(1),包括垂直立柱(4),由所述立柱(4)支撑并且支承主轴(8,58)的可平移支撑结构(6,54)和可伸缩平衡装置(30) 以抵抗支撑结构,以抵抗所述支撑结构的重量和由此支撑的部件的影响。

    工作機械のバランス装置及びバランス制御方法
    6.
    发明申请
    工作機械のバランス装置及びバランス制御方法 审中-公开
    机床平衡与平衡控制方法

    公开(公告)号:WO2011065117A1

    公开(公告)日:2011-06-03

    申请号:PCT/JP2010/066478

    申请日:2010-09-24

    CPC classification number: B23Q11/0017

    Abstract:  ラムタイプの横中繰り盤に適用可能な工作機械のバランス装置及びバランス制御方法を提供する。そのため、サドル14の内部に配置されたガイドブロック22aとガイドレール23とを有し、ガイドブロック22aがラム15の重心位置上方の上面に固定された第1リニアガイドと、サドル14の外部に配置されたガイドブロック26とガイドレール25とを有し、ガイドレール23とガイドレール25とが接続されると共に、第1カウンタウェイト及び第2カウンタウェイトとガイドブロック26とが連結された第2リニアガイドとからなる吊り構造16を有し、ラム15の繰り出しと共に移動するガイドブロック22aの位置に同期して、ガイドブロック22aの真上の位置にガイドブロック26を移動させると共に、ガイドブロック26の位置と点対称に第2カウンタウェイトを移動させる。

    Abstract translation: 公开了适用于冲压式卧式镗床的机床平衡机,以及平衡控制方法。 为此,该装置具有悬挂结构(16),该结构包括:第一直线导轨,其具有定位在鞍座(14)内部的引导块(22a)和导轨(23),并且导向块 22a)固定在其重心上方的压头(15)的上表面上; 以及第二直线导轨,其具有位于所述鞍座(14)外侧的导块(26)和导轨(25),并且所述第一直线导轨的导轨(23)与所述导轨( 25)和第二和第二配重与第二直线导轨的导块(26)连接。 所述引导块(26)与所述引导块(22a)的位置同步地移动到所述第一线性引导件的所述引导块(22a)的正上方的位置,所述引导块(22a)与所述冲头(15)的延伸一起移动, 并且第二配重与点对称地移动到第二线性引导件的引导块(26)的位置。

    DOUBLE COLUMN-TYPE MACHINE TOOL, AND FALL PREVENTION DEVICE FOR VERTICAL FEED DEVICE IN PLANER-TYPE MACHINE TOOL
    7.
    发明申请
    DOUBLE COLUMN-TYPE MACHINE TOOL, AND FALL PREVENTION DEVICE FOR VERTICAL FEED DEVICE IN PLANER-TYPE MACHINE TOOL 审中-公开
    双列立式机床,以及用于平面机床工具的垂直进给装置的防止装置

    公开(公告)号:WO1998018594A1

    公开(公告)日:1998-05-07

    申请号:PCT/JP1997003926

    申请日:1997-10-29

    Abstract: The invention is directed to solving a problem of inclination of a cross rail involved in movements of a spindlehead on the cross rail in a double column-type machine tool, in which the cross rail moves up and down, and degradation of accuracy caused thereby to facilitate up and down movements. Measures for solving the problem comprises detecting a position of a shaft end surface of a screw shaft for vertical movement of the cross rail on a side opposite to a load, comparing a reference value at the time when the spindlehead is at a central position of the cross rail, with a value of a displacement of the screw shaft at the time when the spindlehead is moved, to determine a correction value, and controlling drive means for the screw shaft on the basis of the correction value to correct the displacement for prevention of inclination of the cross rail. Further, in order to prevent a slide unit from dropping in an abnormal state, in the case where energization of a servomotor is shut off, in a machine tool, in which a command from a control device causes a feed screw having no self-locking function to move the slide unit or the like up and down, there are provided means separate from a position detector on a side of the control device and for detecting rotation of the screw shaft, and means for stopping movements of an object being fed, such as the slide unit, so that when a detection value detected by the detecting means exceeds a specified value, the stopping means is actuated to prevent dropping of the object being fed.

    Abstract translation: 本发明旨在解决在双列式机床中的横杆上的主轴头的运动中涉及的横梁的倾斜问题,其中横梁上下移动,由此导致的精度降低 方便上下运动。 解决问题的措施包括检测螺杆轴的轴端面的位置,以便在与负载相反的一侧上横杆的垂直运动,将主轴头处于中心位置时的基准值进行比较 交叉轨道,其中当主轴头移动时螺杆轴的位移值确定校正值,并且基于校正值来控制螺杆轴的驱动装置以校正位移以防止 十字轨的倾角。 此外,为了防止滑动单元在异常状态下落下,在关闭伺服电动机的通电的情况下,在来自控制装置的指令导致没有自锁的进给螺杆的机床中 用于上下移动滑动单元等的功能,设置有与控制装置一侧的位置检测器分开并用于检测螺杆轴的旋转的装置,以及用于停止被馈送物体的运动的装置, 作为滑动单元,使得当由检测装置检测到的检测值超过规定值时,停止装置被致动以防止被馈送物体的下落。

    COUNTERBALANCE AND DRIVE SYSTEM FOR MACHINE SLIDE MECHANISM
    8.
    发明申请
    COUNTERBALANCE AND DRIVE SYSTEM FOR MACHINE SLIDE MECHANISM 审中-公开
    机器滑台机构的平衡与传动系统

    公开(公告)号:WO2017146810A1

    公开(公告)日:2017-08-31

    申请号:PCT/US2016/068198

    申请日:2016-12-22

    CPC classification number: B23Q11/0028 B23Q11/0017

    Abstract: A counterbalance and drive system for a machine slide mechanism comprising: a machine mount supporting a vertically displaceable slide mechanism (16) and a counterweight (30); a counterbalance system including a first flexible connector (48) suspended from the machine mount and interconnecting the slide mechanism (16) and the counterweight (30) so that a gravitational force acting on the slide mechanism is at least partially opposed by a gravitational force acting on the counterweight; a drive system including a second flexible connector (58) suspended from the machine mount and interconnecting the slide mechanism and the counterweight, the drive system including: a drive motor (42) operatively engaged along a length of the second flexible connector for vertically displacing the slide mechanism; and a compliant connector (46) operating within a limited range of compliance imparts a regulated amount of tension along at least a portion of the length of the second flexible connector between the engagement of the drive motor and the counterweight.

    Abstract translation: 一种用于机器滑动机构的平衡和驱动系统,包括:机器支架,支撑可垂直移动的滑动机构(16)和配重(30);机器支架, 所述平衡系统包括从所述机器支架悬挂并且将所述滑动机构(16)和所述配重(30)互连的第一柔性连接器(48),使得作用在所述滑动机构上的重力至少部分地受到重力作用 在配重上; 所述驱动系统包括第二柔性连接器(58),所述第二柔性连接器从所述机器支架悬挂并且将所述滑动机构和所述配重互连,所述驱动系统包括:沿着所述第二柔性连接器的长度可操作地接合的驱动马达(42) 滑动机构; 和在有限范围的顺应性范围内操作的柔性连接器(46)在驱动马达和配重的接合之间沿着第二柔性连接器的至少一部分长度施加调节量的张力。

    BURRLESS FLEXIBLE TRACK DRILLING SYSTEM AND METHOD HAVING COUNTERWEIGHT TOOL BALANCING SYSTEM
    9.
    发明申请
    BURRLESS FLEXIBLE TRACK DRILLING SYSTEM AND METHOD HAVING COUNTERWEIGHT TOOL BALANCING SYSTEM 审中-公开
    无级柔性轨道钻孔系统和具有对称平衡平衡系统的方法

    公开(公告)号:WO2008091314A1

    公开(公告)日:2008-07-31

    申请号:PCT/US2007/023454

    申请日:2007-11-06

    Abstract: A burrless, flexible track drilling system employing a counterweight tool balancing subsystem. The counterweight tool balancing subsystem provides essentially a "weightless" feel to a machining subassembly of the system that carries a drill and an electromagnet. This enables an operator to move the machining subassembly vertically with only a very minimal degree of effort being required. The machining subassembly also includes a plurality of lifting subassemblies that aid the user in lifting and lowering the electromagnet away from and toward a pair of panels on which a drilling operation is being performed. This also significantly reduces operator fatigue and contributes to a highly ergonomic system.

    Abstract translation: 一种采用配重工具平衡子系统的无缝弹性轨道钻孔系统。 配重工具平衡子系统为承载钻机和电磁体的系统的加工子组件提供基本上“无重量”的感觉。 这使得操作者能够仅以非常小的努力程度垂直地移动加工子组件。 加工子组件还包括多个提升子组件,其有助于使用者远离和朝向正在执行钻孔操作的一对面板升降电磁体。 这也显着降低了操作员疲劳,并有助于高度符合人体工程学的系统。

    COMPONENT CONTROL APPARATUS IN MEASURING MACHINES
    10.
    发明申请
    COMPONENT CONTROL APPARATUS IN MEASURING MACHINES 审中-公开
    测量机器中的组件控制装置

    公开(公告)号:WO1989009921A1

    公开(公告)日:1989-10-19

    申请号:PCT/GB1989000348

    申请日:1989-04-05

    CPC classification number: B23Q11/0017 G01B5/0011

    Abstract: For movably mounting a measuring probe on a co-ordinate measuring machine, a carriage (18) has an electric motor (22) which, by means of rollers (24), provides a friction drive relation with a traction bar (16). The carriage (18) is connected by way of a wire rope (26) with a counterbalance deadweight (32). The latter has connected thereto an electric motor (36) providing a drive relation by means of a pair of rollers (38) with one of a pair of guide bars (34). The total mass of the motor arrangement is thereby split, with one arrangement compensating for the other and the power requirement is halved because the two motors share the total load. This provides for many operating advantages.

    Abstract translation: 为了将测量探头可移动地安装在坐标测量机上,托架(18)具有电动马达(22),该马达通过滚子(24)提供与牵引杆(16)的摩擦驱动关系。 托架(18)通过具有平衡重量(32)的钢丝绳(26)连接。 后者连接有电机(36),通过一对辊(38)与一对导杆(34)之一提供驱动关系。 因此,电动机装置的总质量被分离,一个装置补偿另一个,并且由于两个电动机共享总负载而将功率要求减半。 这提供了许多操作优势。

Patent Agency Ranking