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1. 发明专利

JPH106163A SPINDLE DRIVING DEVICE FOR MACHINE TOOL 失效
公开(公告)号：JPH106163A
公开(公告)日：1998-01-13
申请号：JP6490197
申请日：1997-03-18
申请人： KLEMENT KLAUS DIETER
发明人： KLEMENT KLAUS-DIETER
IPC分类号： B23Q1/70 , B23Q5/04 , B23Q5/14
摘要： PROBLEM TO BE SOLVED: To prevent generation of a noise even if rotating speed is large by arranging a rotor on a machining spindle so as to be rotatably movable, and connecting it to the machining spindle by interposing a transmission gear. SOLUTION: An internal gear 12 and a planetary gear support body 10 having a planetary gear 11 form a transmission gear unit slidingly movable in the shaft direction between two switching positions in a spindle housing 1. A sun gear 9 engages with the planetary gear 11 in a first switching position, and the planetary gear support body 10 is configurationally firmly connected to a machining spindle 2 by a connecting device 13 on the end surface side. A rotor 5 and a machining spindle 2 rotate in proportion to the speed change ratio of a planetary gear transmission gear 8. The speed change ratio of a rotor pair machining spindle is adapted to respective working purposes, and can be set, for example, to 4 to 1.

2. 发明授权

US5851091A Tool mount with ejector 失效
标题翻译：带喷射器的工具安装
公开(公告)号：US5851091A
公开(公告)日：1998-12-22
申请号：US783259
申请日：1997-01-14
申请人： Klaus-Dieter Klement
发明人： Klaus-Dieter Klement
IPC分类号： B23B29/04 , B23B31/26 , B23B31/02
CPC分类号： B23B29/046 , B23B31/265 , B23B2270/20 , Y10T279/1004 , Y10T279/1045 , Y10T408/95 , Y10T409/309408 , Y10T82/2589
摘要： A tool mount for a tool holder having a tubular collar with an inwardly projecting rim has a shaft centered on an axis and formed with an axially centered main bore having an outer end formed as a seat complementarily engageable around the collar and a transverse bore crossing the main bore. An actuating bolt in the main bore has a head engaged in the collar in the seat and is formed with a transverse bore aligned with the shaft transverse bore. A retaining element is engageable between the bolt head and the holder rim and the bolt is axially displaceable between an inner position pressing the retaining element radially outward into locking engagement with the holder rim and an outer position with the retaining element retracted radially inward out of locking engagement with the holder rim. An ejector sleeve axially displaceable on the bolt in the bore is axially outwardly engageable with the holder collar in the seat. A setting rod rotatable in the transverse bores about a transverse axis perpendicular to the main axis is formed with a locking cam eccentric to the transverse axis and engageable with the bolt to displace same between its positions and an ejector cam eccentric to the transverse axis and engageable with the ejector sleeve to displace same outwardly against the holder collar on displacement of the bolt into the outer position.
摘要翻译：用于具有具有向内突出的边缘的管状套环的工具保持器的工具支架具有以轴为中心的轴，并且形成有轴向居中的主孔，所述轴的中心主孔具有形成为可围绕套环互补接合的座的外端，主孔。主孔中的致动螺栓具有接合在座中的轴环中的头部，并且形成有与轴横向孔对准的横向孔。保持元件可接合在螺栓头和保持器边缘之间，并且螺栓可以在将保持元件径向向外挤压到与保持器边缘锁定接合的内部位置和外部位置之间轴向移动，其中保持元件径向向内缩回锁定与支架边缘接合。可在孔中的螺栓上轴向移动的推出器套筒可轴向向外与座椅中的保持器套环接合。围绕垂直于主轴线的横向轴线在横向孔中旋转的设置杆形成有偏心于横向轴线的锁定凸轮并且可与螺栓啮合以在其位置之间移动，并且偏转到横向轴线的推出器凸轮可接合当排出螺栓进入外部位置时，排出器套筒向外移动抵靠保持器套环。

3. 发明授权

US5911547A Mount for tool holder on spindle shaft 失效
标题翻译：安装在主轴上的刀架
公开(公告)号：US5911547A
公开(公告)日：1999-06-15
申请号：US766558
申请日：1996-12-13
申请人： Klaus-Dieter Klement
发明人： Klaus-Dieter Klement
IPC分类号： B23B31/26 , B23C1/00
CPC分类号： B23B31/265 , B23B31/261 , B23B2270/20 , Y10T279/27 , Y10T279/3425 , Y10T408/957 , Y10T409/309352 , Y10T409/309464
摘要： A spindle centered on an axis and formed with an axially forwardly open recess centered on the axis is secured to a tool holder formed with a tubular extension projecting axially rearward and fitted complementarily in the recess by a mount having an actuating rod axially displaceable in the spindle and having a head in the recess formed with an inner frustoconical surface directed rearward toward the collar and an outer annular surface generally perpendicular to the axis and also directed rearward toward the collar. A retaining element on the rod in the tubular extension has a plurality of segments forming a frustoconical inner front face directed forward toward the head, an outer annular face generally perpendicular to the axis and also directed forward toward the head, and a rear face directed axially rearward. A sleeve axially displaceable on the rod has a front face engageable with the rear face of the segments and a spring braced between the spindle and the sleeve biases the sleeve axially forward against the segments. The rod can be displaced axially rearward to press the segments rearward against the sleeve and cam the segments radially outward into an outer position with the front face of the segments bearing against the rear face of the head and the rear face of the segments bearing axially rearward against the collar.
摘要翻译：以轴为中心并以轴线为中心的以轴向向前开口的凹部形成的心轴被固定到工具架上，该工具夹具形成有一个轴向向后突出的管状延伸部，并且通过具有在主轴中可轴向移动的致动杆并且在所述凹部中具有形成有朝向所述轴环向后指向的内截头圆锥形表面的头部，以及大致垂直于所述轴线的外环形表面，并且还朝向所述套环朝向后方。管状延伸部中的棒上的保持元件具有多个段，形成朝向头部向前指向的截头圆锥形内前表面，大致垂直于该轴线的外环形面，并且还朝向头部朝向前方向后在杆上可轴向移动的套筒具有可与节段的后表面相接合的前表面，并且支撑在心轴和套筒之间的弹簧使套筒沿着轴向向前偏压于节段。杆可以轴向向后移位以将片段向后压靠在套筒上，并将片段径向向外凸出到外部位置，其中节段的前表面抵靠头部的后表面并且节段的后表面轴向向后对着衣领。

4. 发明授权

US4784044A Pressure actuated axial locking 失效
标题翻译：压力驱动轴向锁定
公开(公告)号：US4784044A
公开(公告)日：1988-11-15
申请号：US922192
申请日：1986-10-23
申请人： Klaus-Dieter Klement
发明人： Klaus-Dieter Klement
IPC分类号： B23B31/26 , F15B15/26
CPC分类号： F15B15/261 , B23B31/261 , B23B2231/52
摘要： The present device is intended to lock a member, such as a tool, substantially without play into a form-locked position which can be released only by a fluid pressure intentionally applied to the device. The construction is such that small clamping strokes or displacements can be performed and so that the form-locking or arresting force is maintained as long as desired and with safety. For this purpose a pull rod having, for example, a ring channel, is insertable into a socket type of receiver equipped with radially movable locking elements which cooperate with their own slanted surfaces with slanted surfaces of the pull rod and with slanted surfaces of a ring piston. Certain cooperating surfaces have a slant angle which is smaller than a self-locking angle. The release is possible only if the ring piston is exposed to a fluid under pressure.
摘要翻译：本装置旨在将诸如工具的构件基本上锁定到形成锁定位置，该形式锁定位置只能通过有意施加到装置的流体压力而释放。该结构使得可以执行小的夹紧行程或位移，并且使得形状锁定或止动力按照期望和安全性被保持。为此，具有例如环形通道的拉杆可插入到具有可径向移动的锁定元件的接收器类型的接收器中，该锁定元件与其自身的倾斜表面配合，该倾斜表面具有拉杆的倾斜表面并具有环的倾斜表面活塞。某些配合表面具有小于自锁角度的倾斜角度。只有在环形活塞暴露在压力下的流体的情况下才能释放。

5. 发明授权

US5827021A Releasable tool-holder mount for machining spindle 失效
标题翻译：用于加工主轴的可拆卸工具支架
公开(公告)号：US5827021A
公开(公告)日：1998-10-27
申请号：US771767
申请日：1996-12-20
申请人： Klaus-Dieter Klement
发明人： Klaus-Dieter Klement
IPC分类号： B23B29/04 , B23B31/26 , B23D7/00
CPC分类号： B23B29/046 , B23B31/265 , B23B2270/20 , Y10T279/1008 , Y10T408/9093 , Y10T408/957 , Y10T409/309352 , Y10T409/309464
摘要： A driven part of a tool is secured to a drive part of a drive spindle rotatable about an axis by a mount having a tubular extension projecting axially forward from one of the parts and formed centered on the axis with a radially inwardly projecting collar and a recess on the other part complementarily engageable axially over the tubular extension. A retaining element in the tubular extension has a plurality of dogs deflectable radially between an outer blocking position axially behind the collar and an inner position radially rearward of the collar. An actuating member in the retaining element in the tubular extension has a camming edge engageable forward with the dogs. Interengaging coupling formations between the member and the other part inhibit rotation of the member relative to the other part while permitting axial displacement of the member relative to the parts between a rear position clear of the dogs with same in the inner position and a front position pressing the dogs outward into the outer position. An actuating rod centered on the axis has a rear end formed with a screwthread threaded into the actuating member and a front end formed with a screwthread threaded into the other part. The screwthreads of the rod are of opposite hand so that rotation of the rod about the axis in one direction displaces the member forward toward its front position and opposite rotation displaces the member rearward toward its rear position.
摘要翻译：工具的被驱动部分被固定到驱动轴的驱动部分上，该驱动轴可以通过一个安装座绕轴旋转，该安装件具有从一个部件轴向向前突出的管状延伸部，并且形成为具有径向向内突出的轴环的轴向中心并具有凹部另一部分在管状延伸部上轴向地互补地接合。管状延伸部中的保持元件具有多个可在轴向位于套环之后的外阻挡位置和轴环径向向后的内部位置之间径向偏转的狗。管状延伸部中的保持元件中的致动构件具有可与狗接合的凸轮边缘。构件与另一部件之间的连接结构阻止构件相对于另一部分的旋转，同时允许构件相对于处于内部位置的相同的狗的后部位置之间的部分相对于前部位置按压狗外向外。以轴为中心的致动杆具有形成有螺纹拧入致动构件的螺纹的后端，以及形成有螺纹拧入另一部分的螺纹的前端。杆的螺纹是相反的手，使得杆在一个方向上绕轴线的旋转将构件向前移动到其前部位置，并且相反的旋转使构件向后朝向其后部位置移动。

6. 发明授权

US5782593A Drive for machining spindle 失效
标题翻译：驱动加工主轴
公开(公告)号：US5782593A
公开(公告)日：1998-07-21
申请号：US788320
申请日：1997-01-24
申请人： Klaus-Dieter Klement
发明人： Klaus-Dieter Klement
IPC分类号： B23Q1/70 , B23Q5/04 , B23Q5/14 , B23C1/00
CPC分类号： B23Q5/048 , B23Q1/70 , B23Q5/14 , Y10T408/65 , Y10T408/94 , Y10T409/309352
摘要： A drive has a housing, a machining spindle rotatable in the housing about an axis and adapted to carry a machine tool, and a motor in the housing having a stator fixed in the housing and surrounding the spindle and a rotor rotatable about the axis relative to the housing and to the spindle and surrounding the spindle. A gear transmission in the housing has an input connectable to the rotor and an output connectable to the spindle for rotating the spindle about the axis. This transmission is displaceable between a low-speed position with a sun gear meshing with planet gears and a planet carrier coupled to the spindle for rotating the spindle at a rate slower than that of the rotor and a high-speed position with the sun gear out of mesh with the planet gears and directly coupled to the spindle for rotating the spindle jointly with the rotor.
摘要翻译：驱动器具有壳体，加工主轴可围绕轴线在壳体中旋转并且适于承载机床，并且电机在壳体中具有固定在壳体中并围绕主轴的定子和绕轴线相对旋转的转子外壳和主轴并围绕主轴。壳体中的齿轮传动装置具有可连接到转子的输入件和可连接到主轴的输出件，用于使主轴绕轴线旋转。该传动装置可以在与行星齿轮啮合的太阳齿轮的低速位置和与主轴联接的行星架之间移动，以便以比转子慢的速度旋转主轴，并且具有太阳齿轮的高速位置与行星齿轮啮合并且直接联接到心轴上以与转子共同旋转主轴。

7. 发明授权

EP0796699B1 Spindelantrieb für eine Werkzeugmaschine 失效
标题翻译：用于机床主轴驱动
公开(公告)号：EP0796699B1
公开(公告)日：2002-01-30
申请号：EP96118988.3
申请日：1996-11-27
申请人： Klement, Klaus-Dieter
发明人： Klement, Klaus-Dieter
IPC分类号： B23Q5/14
CPC分类号： B23Q5/048 , B23Q1/70 , B23Q5/14 , Y10T408/65 , Y10T408/94 , Y10T409/309352

8. 发明授权

EP0782896B1 Spanneinrichtung zur Befestigung eines Werkzeugträgers an einer Spindel einer Werkzeugmaschine 有权
标题翻译：为一个刀架固定在机床的主轴夹紧装置
公开(公告)号：EP0782896B1
公开(公告)日：1999-07-07
申请号：EP96117840.7
申请日：1996-11-07
申请人： Klement, Klaus-Dieter
发明人： Klement, Klaus-Dieter
IPC分类号： B23B31/103 , B24B45/00
CPC分类号： B23B29/046 , B23B31/265 , B23B2270/20 , Y10T279/1008 , Y10T408/9093 , Y10T408/957 , Y10T409/309352 , Y10T409/309464

9. 发明公开

EP0782896A1 Spanneinrichtung zur Befestigung eines Werkzeugträgers an einer Spindel einer Werkzeugmaschine 有权
标题翻译： Spanneinrichtung zur Befestigung einesWerkzeugträgersa einer Spindel einer Werkzeugmaschine
公开(公告)号：EP0782896A1
公开(公告)日：1997-07-09
申请号：EP96117840.7
申请日：1996-11-07
申请人： Klement, Klaus-Dieter
发明人： Klement, Klaus-Dieter
IPC分类号： B23B31/103 , B24B45/00
CPC分类号： B23B29/046 , B23B31/265 , B23B2270/20 , Y10T279/1008 , Y10T408/9093 , Y10T408/957 , Y10T409/309352 , Y10T409/309464
摘要： Die Erfindung betrifft eine Spanneinrichtung zur Befestigung eines Werkzeugträgers (1) an einer Spindel (2) einer Werkzeugmaschine mit einem in eine stirnseitige Ausnehmung einsetzbaren Hohlschaft (3), einem Zugbolzen (6) sowie einem Sperrelement (8) mit radial beweglichen Sperrsegmenten (9). Der Zugbolzen ist als zweiteiliges Bauteil ausgebildet und besteht aus einem von außen unmittelbar betätigbaren Gewindestift (10) und einem drehfest in den Hohlschaft eingreifenden Kopfteil (11) mit einer axialen Gewindebohrung. Der Gewindestift weist zwei Gewindeabschnitte (12a,12b) mit gegensinnigem Gewinde auf, wobei ein Gewindeabschnitt in die Gewindebohrung des Kopfteils (11) und der andere Gewindeabschnitt in eine Gewindehülse (7) eingreift, die in die Spindel oder den Werkzeugträger eingebaut ist.
摘要翻译：夹具具有一个牵引螺栓，其头部与中空轴接合并且具有插入螺纹插座（7）中的螺纹部分。止动器具有可径向移动的段，其中拉伸螺栓的夹紧运动在头部的锥形表面上向外滑动并且接合在空心轴的轴环后面。牵引螺栓（6）是具有向外可直接操作的螺纹销（10）和接合在中空轴（3）中并具有轴向螺纹孔的非旋转头部部分（11）的两部分部件。螺纹销有两个具有相对螺纹的螺纹部分（12a，12b）。一个螺纹部分（12a）接合在头部部分（11）的螺纹孔中，另一个接合在螺纹插座中。

10. 发明授权

EP1228839B1 Antriebskopf für NC-gesteuerte Stellbewegungen einer Werkzeugspindel oder eines Werkstücktisches um mindestens eine Drehachse 有权
标题翻译：驱动头用于工具主轴或围绕旋转中的至少一个轴线的工件台的NC控制调节运动
公开(公告)号：EP1228839B1
公开(公告)日：2007-02-28
申请号：EP02000492.5
申请日：2002-01-09
申请人： Klement, Klaus-Dieter
发明人： Klement, Klaus-Dieter
IPC分类号： B23Q5/28 , B23Q1/28 , B23Q1/52 , B23Q1/54 , B23Q5/04 , F16D49/14 , H02K7/102
CPC分类号： H02K7/14 , B23Q1/287 , B23Q1/52 , B23Q1/54 , B23Q5/04 , B23Q5/28 , B23Q2210/004 , F16D49/14 , H02K7/102 , Y10T74/1494 , Y10T409/307672 , Y10T409/308512

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