公开(公告)号：US08887565B2

公开(公告)日：2014-11-18

申请号：US13139978

申请日：2009-11-25

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: G01M1/04

CPC classification number: G01M1/04

Abstract: A device for measuring the rotational imbalance of a specimen, having a spindle unit with a spindle, which is embodied to hold the specimen and to allow it to rotate at a testing speed, a holder suspension by means of which the spindle unit is anchored to the machine base in pendulum fashion such that the imbalance forces occurring during the measurement operation are able to move the spindle unit back and forth in a predetermined measuring direction M, and a sensor arrangement that detects at least one imbalance parameter occurring in the measuring direction M during rotation of the spindle, wherein the spindle unit is supported by means of at least one auxiliary bearing that is only able to transmit forces in the direction of a normal N to the measuring direction M.

Abstract translation: 一种用于测量具有主轴的主轴单元的样本的旋转不平衡的装置，其被实施为保持试样并允许其以测试速度旋转;保持器悬架，主轴单元锚固到 机器基座以摆锤的方式使得在测量操作期间发生的不平衡力能够以预定的测量方向M前后移动主轴单元;以及传感器装置，其检测在测量方向M上发生的至少一个不平衡参数 在主轴旋转的过程中，主轴单元由至少一个辅助轴承支撑，该辅助轴承仅能够将正常N的方向的力传递到测量方向M.

公开(公告)号：US20140227057A1

公开(公告)日：2014-08-14

申请号：US14343973

申请日：2012-08-29

Applicant: Franz Haimer ,  Wolfgang Kügle

Inventor： Franz Haimer ,  Wolfgang Kügle

IPC: B23B31/20 ,  B23B31/117

CPC classification number: B23B31/20 ,  B23B31/008 ,  B23B31/02 ,  B23B31/1179 ,  B23B31/201 ,  B23B31/208 ,  B23B2231/022 ,  B23B2231/0224 ,  B23B2231/0228 ,  B23B2231/0232 ,  B23B2231/024 ,  B23B2231/026 ,  B23B2231/04 ,  B23B2231/2005 ,  B23B2231/2016 ,  B23B2231/2024 ,  B23B2231/2032 ,  B23B2231/2035 ,  B23B2231/2037 ,  B23B2231/2091 ,  B23B2240/04 ,  B23B2260/026 ,  B23B2260/112 ,  B23B2265/12 ,  Y10T29/49826 ,  Y10T279/17418 ,  Y10T279/17923 ,  Y10T409/30952

Abstract: The invention provides a clamping system (1) for a rotary tool (70), for example a milling cutter or drill. The clamping system (1) includes a base element (10), a collet (30) and a clamping nut (50), said clamping nut (50) friction-locking the rotary tool (70) within the base element (10) with the collet (30). In order to avoid a relative rotation of the base element (10) and the collet (30), the clamping system (1) has a form locking anti-twist protection which blocks a rotation of the collet (30) relative to the base element (10).

Abstract translation: 本发明提供了一种用于旋转工具（70）的夹紧系统（1），例如铣刀或钻头。 夹紧系统（1）包括基部元件（10），夹头（30）和夹紧螺母（50），所述夹紧螺母（50）将所述旋转工具（70）与所述基座元件（10） 夹头（30）。 为了避免基部元件（10）和夹头（30）的相对旋转，夹紧系统（1）具有形状锁定防扭转保护，其阻挡夹头（30）相对于基座元件（30）的旋转 （10）。

公开(公告)号：US08505893B2

公开(公告)日：2013-08-13

申请号：US12296892

申请日：2007-04-05

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B24Q1/00 ,  B23B31/117 ,  B23G1/46 ,  B23C1/00 ,  B23B31/10

CPC classification number: B23B31/10 ,  B23B31/005 ,  B23B31/1071 ,  B23B31/1175 ,  B23B31/1179 ,  B23B31/40 ,  B23B2231/026 ,  B23B2231/04 ,  B23B2240/04 ,  B23B2260/042 ,  B23B2260/138 ,  B24B45/006 ,  Y10T279/1021 ,  Y10T279/17 ,  Y10T279/17316 ,  Y10T279/17888 ,  Y10T279/17897 ,  Y10T279/17923 ,  Y10T408/907 ,  Y10T408/94 ,  Y10T408/95 ,  Y10T409/30952

Abstract: The invention relates to a tool holder with a tool holding fixture, in particular a clamping chuck such as a contracting chuck, a draw-in collect chuck, a hydraulic expanding chuck and a high-precision chuck, and a shank of a tool, in particular a rotary tool, accommodated in it, wherein the tool holder contains a means for preventing the tool from being pulled out, locking it against axial displacement. This pull-out preventing unit comprises at least one locking element and at least one locking groove, which corresponds to the said locking element, receives it and interacts with it in a positively locking manner. In this case, both the locking element and the locking groove are formed at least partly in the manner of a ball head. Preferably, the tool has the locking grooves. On account of preferably spirally arranged locking grooves along the cylindrical shank of rotary tools, the direction of pitch of which grooves corresponds to the direction of the grooves of the tool, axial locking of the tool is obtained, so that the tool cannot be axially displaced from the tool holder during operation. In addition, force-exerting elements are arranged, with the effect of making the tool lie against the pull-out preventer without play after shrink-fitting.

Abstract translation: 本发明涉及一种具有工具固定夹具的工具夹具，特别是夹紧卡盘，例如收缩卡盘，抽吸式收集卡盘，液压扩张卡盘和高精度卡盘以及工具的柄部 特别是容纳在其中的旋转工具，其中工具保持器包含用于防止工具被拉出的装置，将其锁定以防止轴向位移。 该拉出防止单元包括至少一个锁定元件和对应于所述锁定元件的至少一个锁定槽，其以正向锁定的方式接收并与其相互作用。 在这种情况下，锁定元件和锁定槽都至少部分地以球头的方式形成。 优选地，该工具具有锁定槽。 由于优选地沿着旋转工具的圆柱形的螺旋排列的锁定槽，所以槽的方向对应于工具的槽的方向，因此获得了工具的轴向锁定，使得工具不能轴向移位 在工具中从工具夹中取出。 另外，配置施加力的元件，其作用是使得该工具在收缩配合之后不起作用而抵抗拉出防止件。

公开(公告)号：US08439369B2

公开(公告)日：2013-05-14

申请号：US13066792

申请日：2011-04-25

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23B31/117

CPC classification number: B23B31/00 ,  B23B31/1179 ,  Y10T29/49865 ,  Y10T279/17 ,  Y10T279/17153 ,  Y10T279/17957 ,  Y10T279/17965 ,  Y10T408/76 ,  Y10T409/304312 ,  Y10T409/30952

Abstract: A shrink-fit chuck tool holder which comprises: clamping means which are provided centrally with respect to an axis of rotation of the tool holder for holding a shank of a rotary tool, and which define a receiving opening for the shank. The clamping means can be displaced in the radial direction between a release position for insertion or removal of the shank and a clamping position. The clamping means are assigned a clamping surface with a cylindrical contour which, in the clamping position, bears against the outer circumferential surface of the shank. The clamping surface has a helical groove surrounding the axis of rotation or a multiplicity of annular grooves surrounding the axis of rotation, which as seen in the direction of the axis of rotation project towards the axis of rotation and the roof surfaces of which form the clamping surface.

Abstract translation: 一种收缩配合卡盘工具架，其包括：夹持装置，其相对于工具架的旋转轴线居中地设置，用于保持旋转工具的柄部，并且限定了用于柄的接收开口。 夹紧装置可以在用于插入或移除柄部的释放位置和夹紧位置之间沿径向位移。 夹紧装置被分配有具有圆柱形轮廓的夹紧表面，其在夹紧位置处抵靠柄的外圆周表面。 夹紧表面具有围绕旋转轴线的螺旋槽或围绕旋转轴线的多个环形槽，其沿着旋转轴线的方向朝向旋转轴线突出，并且其顶部表面形成夹紧 表面。

公开(公告)号：US20120304764A1

公开(公告)日：2012-12-06

申请号：US13504850

申请日：2010-10-29

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: G01M1/16

CPC classification number: G01M1/16

Abstract: The invention relates to a balancing machine for measuring the rotating unbalance of a tool holder in two different clampings, comprising a spindle which can be set into rotation. The spindle comprises an automatically actuatable coupling, by which the tool holder can be coupled rigidly to the spindle in a first position in order to rotate with the spindle around the rotational axis of the tool holder and the tool holder can be coupled rigidly to the spindle in a second position in order to rotate with the spindle around the rotational axis of the tool holder. The balancing machine also comprises at least one measuring sensor for determining the rotating unbalance of the tool holder rotating in the spindle unit, wherein the device has a brake which retains the tool holder.

Abstract translation: 本发明涉及一种平衡机，用于测量两个不同夹紧装置中的工具架的旋转不平衡度，该平衡机包括可设置为旋转的主轴。 主轴包括可自动致动的联接器，通过该联接器，工具保持器可以在第一位置处刚性地联接到主轴，以便随着主轴围绕工具保持器的旋转轴线旋转，并且工具保持器可以刚性地联接到主轴 在第二位置以便随着心轴围绕工具架的旋转轴线旋转。 平衡机还包括至少一个用于确定在主轴单元中旋转的工具架的旋转不平衡的测量传感器，其中该装置具有保持工具架的制动器。

公开(公告)号：US08322258B2

公开(公告)日：2012-12-04

申请号：US12531282

申请日：2008-03-13

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23B3/06 ,  B23B29/24

CPC classification number: B23B31/02 ,  B23B31/1076 ,  B23B31/1107 ,  B23B31/1122 ,  B23B31/207 ,  B23B2250/12 ,  B23B2250/16 ,  B23B2265/32 ,  B23B2270/12 ,  B23C5/1027 ,  B23C2210/02 ,  B24B45/00 ,  Y10T82/2579 ,  Y10T279/26 ,  Y10T407/22 ,  Y10T407/2202 ,  Y10T408/76 ,  Y10T408/95 ,  Y10T409/30952

Abstract: The present invention relates to a tool holder (1) that either has a modular design, and the modules of which are centered via interfaces, or/and in which a centered interface (9) is provided between the tool (5) and the tool receiver (4) such that high concentricity, and thus a high processing accuracy are achieved. The present invention further relates to a system comprising a tool holder (1) and a tool (5).

Abstract translation: 本发明涉及一种具有模块化设计并且其模块通过界面居中的工具架（1），或/和其中在工具（5）和工具（5）之间设置有居中的接口（9） 接收器（4），从而实现高同心度，从而实现高加工精度。 本发明还涉及一种包括工具架（1）和工具（5）的系统。

公开(公告)号：US20120279286A1

公开(公告)日：2012-11-08

申请号：US13499848

申请日：2010-10-04

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: G01M1/02

CPC classification number: G01M1/02 ,  G01M1/04 ,  G01M1/34 ,  Y10T408/03

Abstract: The invention relates to a balancing device, having a measuring system for determining the rotational unbalance of a test object, comprising a spindle unit with a spindle, which is intended to hold the test object and rotate it at a test rotational speed, and a spindle mounting, by which the spindle unit is movably anchored on the machine base, such that the spindle unit can oscillate in a predetermined measuring direction as a result of the unbalance forces occurring during the measurement operation, and at least one sensor, which upon rotation of the spindle detects at least one unbalance characteristic variable occurring in the measuring direction, and a material removal system for balancing the test object by material removal in a predetermined site. The measuring system and the material removal system are designed such that material can be removed when the test object is held in the spindle.

Abstract translation: 本发明涉及一种平衡装置，其具有用于确定测试对象的旋转不平衡度的测量系统，该测量系统包括具有主轴的主轴单元，该主轴单元用于保持测试对象并以测试转速旋转，以及主轴 安装，主轴单元可移动地锚定在机器基座上，使得主轴单元可以在测量操作期间由于不平衡力而在预定的测量方向上振荡，并且至少一个传感器在旋转时 主轴检测在测量方向上发生的至少一个不平衡特性变量，以及用于通过在预定位置中的材料去除来平衡测试对象的材料去除系统。 测量系统和材料去除系统被设计成使得当测试对象被保持在主轴中时可以去除材料。

公开(公告)号：US08276896B2

公开(公告)日：2012-10-02

申请号：US11996952

申请日：2006-07-27

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23Q16/02

CPC classification number: B23Q17/0923 ,  B23B31/1179 ,  B23P11/027 ,  B23Q3/18 ,  Y10T407/1912 ,  Y10T407/2272 ,  Y10T409/309408

Abstract: A positioning device for chip removing tools includes a tool holder receiver aligned with a positioning mechanism such as an engagement or index groove. A tool holder is aligned with the tool holder receiver at an angular position. A tool is aligned with the tool holder at another angular position.

Abstract translation: 用于切屑移除工具的定位装置包括与诸如接合或分度槽的定位机构对准的工具架接收器。 工具架与工具架接收器在角位置对准。 工具在另一个角度位置与工具架对齐。

公开(公告)号：US08102682B2

公开(公告)日：2012-01-24

申请号：US12065248

申请日：2006-08-28

Applicant: Franz Haimer ,  Ji{hacek over (r)}i Fo{hacek over (r)}t

Inventor： Franz Haimer ,  Ji{hacek over (r)}i Fo{hacek over (r)}t

IPC: H02M5/40

CPC classification number: H05B6/14 ,  H05B6/06

Abstract: A circuit 1 for controlling the supply of electrical power to an induction coil 2, in particular to an induction coil 2 for heating a shrink attachment for tools, comprises a rectifier 3, having an input 3a, 3b, 3c for feeding an input power, and a rectifier output.The circuit 1 furthermore comprises an inverter 5 for putting out an AC-voltage, having an input and an inverter output 5a, 5b for connecting the induction coil 2, an intermediary circuit 4 for connecting the rectifier 3 with the inverter 5, and a regulation unit for regulating the power supplied to the induction coil 2. A measurement apparatus 6 for measuring a voltage A2 as an input variable for the regulation unit is connected to the output side of the inverter 5. A respective method for regulating the power supplied to the induction coil 2 comprises a regulation step, in which the current A2 supplied to the induction coil 2 is used as an input variable for the regulation of the power supplied to the induction coil 2.

Abstract translation: 用于控制向感应线圈2，特别是用于加热工具的收缩附件的感应线圈2的电力供应的电路1包括整流器3，其具有用于馈送输入功率的输入3a，3b，3c， 和整流器输出。 电路1还包括用于输出具有输入的AC电压的逆变器5和用于连接感应线圈2的逆变器输出5a，5b，用于将整流器3与逆变器5连接的中间电路4，以及调节 用于调节提供给感应线圈2的功率的单元。用于测量作为调节单元的输入变量的电压A2的测量装置6连接到逆变器5的输出侧。各种用于调节供应给 感应线圈2包括调节步骤，其中提供给感应线圈2的电流A2用作用于调节提供给感应线圈2的功率的输入变量。

公开(公告)号：US20110156363A1

公开(公告)日：2011-06-30

申请号：US13061377

申请日：2009-08-18

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23B31/02

CPC classification number: B23B31/02 ,  B23B31/1179 ,  B23B2250/12 ,  Y10T279/17111

Abstract: The invention relates to a tool holding device comprising a tool holding body for securing, in a fixed manner, a rotary tool comprising a shaft, provided with a clamping section and a receiving opening for the shaft of the tool, a coolant feeding device for pressurized fluid, at least one coolant guiding device for guiding the coolant into a clamped tool shaft. The coolant guiding device is designed as at least one flat groove on an inner side of the receiving opening, joining to the front side on a free end of the tool holding body and directly adjacent to the tool shaft in the surroundings of the tool holding device or a coolant storing chamber and/or collecting chamber is provided in the region of the free end of the tool holding body, to which the at least one coolant guiding device joins. The coolant storing chamber and/or collecting chamber is connected by means of an annular gap to the surroundings of the tool holder device. The coolant storing chamber and/or collecting chamber and the annular gap are defined at least partially by the work shaft.

Abstract translation: 本发明涉及一种工具保持装置，其包括用于以固定的方式固定包括轴的旋转工具的工具保持体，该轴具有夹持部和用于工具轴的接收开口，用于加压的冷却剂供给装置 流体，用于将冷却剂引导到夹紧的工具轴中的至少一个冷却剂引导装置。 冷却引导装置被设计为在接收开口的内侧上的至少一个平坦的槽，在工具保持体的自由端上的前侧接合并且在工具保持装置的周围直接与工具轴相邻 或冷却剂储存室和/或收集室设置在所述工具保持体的自由端的区域中，所述至少一个冷却剂引导装置连接到所述区域。 冷却剂储存室和/或收集室通过环形间隙连接到工具夹具装置的周围。 冷却剂储存室和/或收集室和环形间隙至少部分地由工作轴限定。