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41.发明申请公开(公告)号：US20080277093A1
公开(公告)日：2008-11-13
申请号：US12065696
申请日：2006-09-11
Applicant: Franz Haimer
Inventor： Franz Haimer
IPC: F28F7/00
CPC classification number: B23P11/027
Abstract: The invention relates to a method and a device (20) for cooling tool holders comprising shrink fit chucks, said tool holders beings received in a tool holder seat. The invention provides an especially efficient and above all completely automatable cooling system which allows a successive cooling of a plurality of tool holders (36). The cooling device (20) is very economical and can be shaped in such a manner as to be perfectly adapted to the space available and to already present shrink-fit devices (42).
Abstract translation: 本发明涉及一种用于冷却工具架的方法和装置（20），其包括收缩配合卡盘，所述工具保持器容纳在工具架座中。 本发明提供了一种特别有效且最重要的完全可自动化的冷却系统，其允许多个刀架（36）的连续冷却。 冷却装置（20）是非常经济的，并且可以以完全适合于可用空间并且已经存在收缩配合装置（42）的方式成形。
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公开(公告)号：US20080219034A1
公开(公告)日：2008-09-11
申请号：US12065248
申请日：2006-08-28
Applicant: Franz Haimer , Jiri Fort
Inventor： Franz Haimer , Jiri Fort
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，特别是用于加热用于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，具有用于馈送的输入3a，3b，3c的整流器3， 输入电源和整流器输出。 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，用于连接整流器3与逆变器5的中间电路4，以及 用于调节供应到感应线圈2的功率的调节单元。用于测量作为调节单元的输入变量的电压A 2 2的测量装置6连接到逆变器5的输出侧。 用于调节提供给感应线圈2的功率的各自的方法包括调节步骤，其中提供给感应线圈2的电流A 2 2被用作用于调节供电的输入变量 到感应线圈2。
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公开(公告)号：US20080018061A1
公开(公告)日：2008-01-24
申请号：US11628281
申请日：2005-05-30
Applicant: Franz Haimer , Josef Haimer
Inventor： Franz Haimer , Josef Haimer
CPC classification number: B23B31/102 , B23B31/1179 , B23B31/20 , B23B2231/04 , B23B2231/2021 , B23P11/027 , Y10T29/49865 , Y10T279/17418 , Y10T279/17435 , Y10T279/17504 , Y10T279/17521 , Y10T279/17538 , Y10T279/17743 , Y10T279/17957 , Y10T279/3406 , Y10T279/3418 , Y10T409/30952
Abstract: To compensate for tolerances and diameter differences during the chucking of a tool shank (15) in a tool holder (1) of the shrink-fit chuck type, a diameter-compensating bush (17) is provided. The diameter-compensating bush (17) has an outer sleeve (19) having a tapered inner circumferential surface (25) and an inner sleeve (21) arranged coaxially therein and having a tapered outer circumferential surface (27). Once the diameter-compensating bush (17) has been put onto the tool shank (15) and the inner sleeve (21) has been drawn into the outer sleeve (19), for example by means of a ring nut (35), for the diameter compensation, the outer sleeve (19) is thermally shrunk in place in the locating section (9) of the tool holder (1). In this way, rotary tools whose tool shank (15) does not have a diameter corresponding to the diameter or the tolerance requirements of the tool holder (1) can be chucked in a tool holder (1), for example, of the shrink-fit chuck type.
Abstract translation: 为了补偿在收缩配合卡盘类型的工具架（1）中夹紧工具柄（15）期间的公差和直径差异，提供了直径补偿衬套（17）。 所述直径补偿衬套（17）具有外套筒（19），所述外套筒具有锥形的内圆周表面（25）和内套筒（21），所述内套筒同轴地布置并具有渐缩的外圆周表面（27）。 一旦直径补偿衬套（17）已经被放置在工具柄（15）上并且内套筒（21）已经被拉入外套筒（19）中，例如通过环形螺母（35），用于 直径补偿，外套筒（19）在工具架（1）的定位部分（9）中热收缩就位。 以这种方式，工具柄（15）不具有对应于工具架（1）的直径或公差要求的直径的旋转工具可以被夹紧在工具架（1）中，例如， 适合卡盘类型。
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公开(公告)号：US20070187393A1
公开(公告)日：2007-08-16
申请号：US11587244
申请日：2005-04-21
Applicant: Franz Haimer
Inventor： Franz Haimer
IPC: H05B6/10
CPC classification number: B23P11/027 , B23B31/1179 , H05B6/14
Abstract: An attenuating adaptor is proposed in the form of a sleeve (23) which is composed of non-ferromagnetic metal for insertion radially during operation between a holding section (11) (which is provided with a central holding opening (15) for holding a tool shank with a press fit) of a tool holder (1) and an induction coil arrangement (19) (which concentrically surrounds the holding section (11) in order to widen it thermally) of a shrinkage appliance (5) which feeds alternating current to the induction coil arrangement (19). The sleeve (23) can be provided with slots which pass through its wall and whose number, axial length and circumferential width influence the attenuating characteristics of the sleeve (23). Sleeves (23) of different sizes are provided for a set of different tool holders (1), and their attenuating characteristics are chosen such that all of the tool holders (1) in this set can be shrunk using one and the same setting of the shrinkage appliance (5).
Abstract translation: 提出了一种套筒（23）的形式的减震适配器，其由非铁磁金属构成，用于在操作期间径向插入保持部分（11）（其设置有用于保持工具的中心保持开口（15） 一种工具架（1）和一个感应线圈装置（19）（其同心地围绕保持部分（11）以便将其加热）的一个收缩装置（5），其将交流电馈送到 感应线圈装置（19）。 套筒（23）可以设置有通过其壁的槽，其数量，轴向长度和周向宽度影响套筒（23）的衰减特性。 为一组不同的刀架（1）提供不同尺寸的套管（23），并且选择它们的衰减特性，使得该组中的所有刀架（1）可以使用相同的 收缩器具（5）。
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公开(公告)号：US07208706B2
公开(公告)日：2007-04-24
申请号：US11043070
申请日：2005-01-27
Applicant: Franz Haimer , Josef Haimer , Wolfgang Kügle
Inventor： Franz Haimer , Josef Haimer , Wolfgang Kügle
IPC: B23K13/01
CPC classification number: B23Q17/0923 , B23B31/1179 , B23P11/027 , B23Q11/126 , H05B6/14 , H05B6/38 , H05B6/42 , Y10T29/49865 , Y10T279/17957
Abstract: The invention relates to a shrinking device for shrinking a rotary tool into a central receiving opening of a toolholder which holds said rotary tool in a press fit. The device an induction heating device for thermally expanding the toolholder in the area of the receiving opening. A cooling device with at least one cooling collar which can be placed on the toolholder, in physical contact with the same, and through which a liquid coolant can flow, is provided for cooling the receiving opening area of the toolholder. This liquid cooling considerably reduces the overall time span needed for the shrinking process.
Abstract translation: 本发明涉及一种用于将旋转工具收缩到工具夹的中心接收开口中的收缩装置，该夹持器在压配合中保持所述旋转工具。 该装置用于在接收开口的区域中使刀架热膨胀的感应加热装置。 具有至少一个冷却套筒的冷却装置可以被放置在刀架上，与其物理接触并且液体冷却剂可以流过的冷却装置用于冷却刀架的接收开口区域。 这种液体冷却大大减少了收缩过程所需的总体时间。
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Patent Agency Ranking
46.发明授权公开(公告)号：US07115846B2
公开(公告)日：2006-10-03
申请号：US11043054
申请日：2005-01-27
Applicant: Franz Haimer , Josef Haimer , Wolfgang Kügle
Inventor： Franz Haimer , Josef Haimer , Wolfgang Kügle
CPC classification number: B23Q17/0923 , B23B31/1179 , B23P11/027 , B23Q11/126 , H05B6/14 , H05B6/38 , H05B6/42 , Y10T29/49865 , Y10T279/17957
Abstract: A shrinking arrangement for a tool holder is provided which retains a rotary tool with a press fit in a central accommodation opening. The arrangement includes an induction-heating arrangement for thermally expanding the tool holder in the region of the accommodating opening. The induction-heating arrangement includes an induction-coil unit which is guided on a vertical guide column such that it can be displaced with its coil axis vertical and which is connected, in particular via a flexible cable, to an induction-current generator which is fixed in relation to the column, and in that arranged on the induction-coil unit is a contact switch which can be actuated manually and by means of which the supply of induction current to the induction-coil unit can be switched on and off in a freely selectable manner at least for a limited period of time.
Abstract translation: 提供了一种用于工具架的收缩布置，其将具有压配合的旋转工具保持在中央容纳开口中。 所述装置包括用于在所述容纳开口的区域中热膨胀所述工具架的感应加热装置。 感应加热装置包括感应线圈单元，该感应线圈单元被引导在垂直导柱上，使得其可以以其线圈轴线垂直移位并且特别地通过柔性电缆连接到感应电流发生器，该感应电动发电机是 相对于列固定，并且布置在感应线圈单元上的是可以手动致动的接触开关，并且通过该开关可以在感应线圈单元中向感应线圈单元提供感应电流的接通和断开 至少在有限的时间内可自由选择的方式。
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公开(公告)号：US07111410B2
公开(公告)日：2006-09-26
申请号：US10537867
申请日：2003-12-12
Applicant: Franz Haimer
Inventor： Franz Haimer
IPC: G01B5/20
CPC classification number: G01B5/012
Abstract: A centering device, in particular for a tracer-type measuring instrument (1), is proposed. The centering device comprises an instrument carrier (3) defining an instrument axis (7), a carrying shank (41) defining a shank axis (43) and a centering holder (45) holding the instrument carrier (3), with the instrument axis (7) parallel to the shank axis (43), radially movably to the latter, but so as to be capable of being fixed to the carrying shank (41). The centering holder (45) is designed as a parallelogram guide with a parallelogram-link region (59), or a plurality of these regions, distributed about the shank axis (43) and the instrument axis (47) and extending along these axes (7, 43). Such a parallelogram guide may be integrally formed in one piece on the carrying shank (41) and/or on the instrument carrier (3), thus reducing the outlay in terms of production. Setscrews (69) distributed on the circumference of the parallelogram guide make it possible to adjust the shank axis (43) in relation to the instrument axis (7).
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公开(公告)号：US20050188522A1
公开(公告)日：2005-09-01
申请号：US11043054
申请日：2005-01-27
Applicant: Franz Haimer , Josef Haimer , Wolfgang Kugle
Inventor： Franz Haimer , Josef Haimer , Wolfgang Kugle
IPC: B23Q3/12 , B23B31/02 , B23P11/02 , B23Q11/14 , B23Q17/22 , H05B6/10 , H05B6/14 , H05B6/38 , H05B6/42
CPC classification number: B23Q17/0923 , B23B31/1179 , B23P11/027 , B23Q11/126 , H05B6/14 , H05B6/38 , H05B6/42 , Y10T29/49865 , Y10T279/17957
Abstract: A shrinking arrangement for a tool holder is provided which retains a rotary tool with a press fit in a central accommodation opening. The arrangement includes an induction-heating arrangement for thermally expanding the tool holder in the region of the accommodating opening. The induction-heating arrangement includes an induction-coil unit which is guided on a vertical guide column such that it can be displaced with its coil axis vertical and which is connected, in particular via a flexible cable, to an induction-current generator which is fixed in relation to the column, and in that arranged on the induction-coil unit is a contact switch which can be actuated manually and by means of which the supply of induction current to the induction-coil unit can be switched on and off in a freely selectable manner at least for a limited period of time.
Abstract translation: 提供了一种用于工具架的收缩布置，其将具有压配合的旋转工具保持在中央容纳开口中。 所述装置包括用于在所述容纳开口的区域中热膨胀所述工具架的感应加热装置。 感应加热装置包括感应线圈单元，该感应线圈单元被引导在垂直导柱上，使得其可以以其线圈轴线垂直移位并且特别地通过柔性电缆连接到感应电流发生器，该感应电动发电机是 相对于列固定，并且布置在感应线圈单元上的是可以手动致动的接触开关，并且通过该开关可以在感应线圈单元中向感应线圈单元提供感应电流的接通和断开 至少在有限的时间内可自由选择的方式。
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公开(公告)号：US06867396B2
公开(公告)日：2005-03-15
申请号：US10305411
申请日：2002-11-26
Applicant: Franz Haimer
Inventor： Franz Haimer
CPC classification number: B23P11/027 , H05B6/14
Abstract: An apparatus for inductively heating a sleeve section, having a central holding opening for a shank of a rotary tool, of a tool holder that holds the shank in the holding opening in a press fit and releases it upon heating. The apparatus includes an induction coil arrangement with at least one induction coil, a generator that feeds the induction coil arrangement with electric current of periodically varying amplitude, and a yoke arrangement of magnetizable material, which concentrates the magnetic flux of the induction coil onto the sleeve section in a fashion distributed all around. The induction coil is axially offset from the tool holder axis of rotation, in particular substantially radially next to the axis of rotation, and does not wrap around the section. Furthermore, the induction coil includes a coil core, of magnetizable material, that is connected in a magnetically conducting fashion to the yoke arrangement.
Abstract translation: 一种用于感应加热套筒部分的装置，具有用于旋转工具的柄的中心保持开口的工具夹持器，该工具保持器将柄保持在保持开口中并且在加热时将其释放。 该装置包括具有至少一个感应线圈的感应线圈装置，向感应线圈装置馈送周期性变化振幅的电流的发生器和可磁化材料的磁轭装置，其将感应线圈的磁通集中到套筒 部分以一种时尚分布在周围。 感应线圈从工具架的旋转轴线轴向偏移，特别是基本上径向地靠近旋转轴线，并且不会围绕该部分包裹。 此外，感应线圈包括可磁化材料的线圈芯，其以磁导方式连接到轭装置。
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公开(公告)号：US06726223B2
公开(公告)日：2004-04-27
申请号：US10163375
申请日：2002-06-07
Applicant: Franz Haimer
Inventor： Franz Haimer
IPC: B23B3110
CPC classification number: B23B31/1179 , B23B31/02 , Y10T279/17957 , Y10T279/17965 , Y10T279/17991 , Y10T408/957 , Y10T409/30952
Abstract: The adjustable-length tool holder for a rotating tool comprises a base element (7) which is provided with a coupling shank (9) for connecting to a machine tool and which, axially remote from the coupling shank (9), ends in a sleeve part (11) forming a central locating opening (13). The tool holder also comprises a plurality of tubular-cylindrical extension sleeves (15, 19) which in turn each form a central locating opening (17, 21) and of which a first extension sleeve (15) is arranged in an interference fit in the locating opening (13) of the sleeve part (11) in such a way that it can be positioned in an axially variable manner, and each of the further extension sleeves (19) is arranged in an interference fit in the locating opening (17) of the adjacent extension sleeve (15) toward the base element (7) in such a way that it can be positioned in an axially variable manner. The tool is arranged with its shank (3) in an interference fit in the locating opening (21) of the extension sleeve (19) located furthest away from the base element (7).
Abstract translation: 用于旋转工具的可调节长度的工具夹具包括基座元件（7），该基座元件（7）设置有用于连接到机床的联接柄（9），并且其远离联接柄（9）在套筒 形成中心定位开口（13）的部分（11）。 工具架还包括多个管状圆柱形延伸套筒（15,19），它们又形成中心定位开口（17,21），第一延伸套筒（15）以过盈配合的方式布置在 所述套筒部分（11）的定位开口（13）以使其能够以可轴向方式定位，并且每个所述另外的延伸套筒（19）以过盈配合布置在所述定位开口（17）中， 相对于所述相邻的延伸套筒（15）朝向所述基部元件（7）以这样的方式使得其可以以可轴向变化的方式定位。 该工具以其柄部（3）布置成与位于最远离基部元件（7）的延伸套筒（19）的定位开口（21）处于过盈配合状态。
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