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1. 发明公开

EP0090158A3 Raising and lowering device for a machine tool table 失效
标题翻译：一种机床工具的升降装置
公开(公告)号：EP0090158A3
公开(公告)日：1986-07-16
申请号：EP83101315
申请日：1983-02-11
申请人： Mafell-Maschinenfabrik Rudolf Mey GmbH & Co. KG
发明人： Heinzelmann, Werner , Lehmann, Rüdiger
IPC分类号： B27C01/02 , B23Q05/04
CPC分类号： B27C1/04 , B23Q5/54
摘要： Um den Arbeitstisch (23) einer Werkzeugmaschine mit Motorantrieb, insbesondere einer Abricht- und Dicken hobelmaschine, ohne eigenen Antriebsmotor motorlich he ben und senken zu können, ist die aus drehbaren Gewinde spindeln (27 und 31) sowie fest mit dem Arbeitstisch (23) verbundenen Muttern (32, 33) gebildete Hubvorrichtung an-` und abkuppelbar mit dem Motorantrieb der Werkzeugma schine, insbesondere einem speziellen Teil davon, nämlich dem Vorschubwalzenantrieb, verbunden. Rechts- und Linkslauf der Gewindespindeln (27, 31) und damit das He ben und Senken des Arbeitstisches (23) wird dadurch ge währleistet, daß ein vom Vorschubwalzenantrieb ange triebenes, an einem Schwenkhebel gelagertes Rad (22), wahlweise mit einem von zwei antreibbaren Rädern (24, 25) des Tisch-Hubantriebs kuppelbar ist, wobei die Achsen des Rades (22) einerseits sowie der Räder (24) und (25) ander seits senkrecht zueinander stehen. Die antreibbaren Räder (24) und (25) sind drehfest mit einer (27) der Gewindespin deln verbunden.

2. 发明申请

WO1986001139A1 TOOL HOLDER FOR DRIVEN TOOLS 审中-公开
标题翻译：用于驱动工具的工具夹
公开(公告)号：WO1986001139A1
公开(公告)日：1986-02-27
申请号：PCT/EP1985000424
申请日：1985-08-19
申请人： OERLIKON-BOEHRINGER GMBH , HORSKY, Anton , VOSS, Wolf-Dieter
发明人： OERLIKON-BOEHRINGER GMBH
IPC分类号： B23Q05/04
CPC分类号： B23Q5/045 , B23Q5/046
摘要： A tool holder (11) for driven tools enables to increase the total number of driven tools (12, 13). The drive unit (15) arranged on a tool revolver in the tool holder (11) in parallel to the tool clamping shaft (14) is transformed into an additional spindle with shuck (13).

3. 发明公开

EP0158182A3 Milling and boring head for a machine tool 失效
标题翻译：用于机床的铣削和镗孔头
公开(公告)号：EP0158182A3
公开(公告)日：1988-07-20
申请号：EP85103263
申请日：1985-03-20
申请人： D'Andrea S.p.A.
发明人： d'Andrea, Nicola , d'Andrea, Ermanno
IPC分类号： B23Q05/04 , B23B39/20
CPC分类号： B23B39/205 , B23Q5/045 , B23Q2003/1558 , B23Q2220/008 , Y10T29/5107 , Y10T29/5154 , Y10T29/5155 , Y10T409/30448 , Y10T409/30756 , Y10T409/307672 , Y10T409/308456 , Y10T409/308512 , Y10T409/308568 , Y10T409/309296
摘要： Fraes- und Bohrkopf fuer eine Werkzeugmaschine, mit einer antriebsspindel, die in einem fest angeordneten Gehae use untergebracht ist, sowie mit einem Antriebsmittel, das mit einem Zahnkranz wirkverbunden ist, der mit einem beweglich angeordneten Gehaeuseteils zusammenwirkt und wenigstens eine Werkzeugspindel aufnimmt, die ueber die Hauptspindel antreibbar ist und im Winkel zur Achse (X) der Hauptspindel angeordnet ist.
摘要翻译：用于NC机床的钻头和铣头具有固定的壳体（1）的半部（2），其具有驱动主轴（3），该驱动主轴通过锥形端部配件（4,5）连接到机床主轴。主轴具有与第二锥齿轮（10）啮合的锥齿轮（9），第二锥齿轮（10）驱动可安装工具（14）的第二主轴（11）。用于锥齿轮传动装置的壳体（7）可围绕第一主轴（3）的轴线旋转。它从轴（17）被驱动，其一端具有蜗杆，该蜗杆驱动蜗轮（15）并在另一端由蜗杆（19）驱动。

4. 发明公开

EP0068253A3 Driving mechanism for a lathe spindle 失效
标题翻译：用于主轴的驱动机构
公开(公告)号：EP0068253A3
公开(公告)日：1983-08-10
申请号：EP82105160
申请日：1982-06-14
申请人： EMAG MASCHINENFABRIK GMBH
发明人： Hessbrüggen, Norbert
IPC分类号： B23Q05/04
CPC分类号： B23Q1/0063 , B23Q5/04 , F16H1/20 , F16H7/023 , Y10T29/5179 , Y10T82/2552
摘要： Am hinteren Ende eines Spindelkastens (1) einer Dreh maschine (2) ist ein Getriebe (6) an einer Zentrierung (7) der Drehmaschine auswechselbar ansetzbar, wobei das ge triebeseitige Zahnrad mit dem Antriebsrad (4) auf der Hohl spindel (3) unmittelbar in Eingriff steht.

5. 发明申请

WO1992020491A1 ELECTRIC HAND-TOOL, ESPECIALLY A DRILL 审中-公开
标题翻译：电动工具，特别是钻机
公开(公告)号：WO1992020491A1
公开(公告)日：1992-11-26
申请号：PCT/DE1992000360
申请日：1992-05-02
申请人： ROBERT BOSCH GMBH , BARTH, Walter , FUCHS, Rudolf , LANGENFELDER, Frank , MARTINEZ, David, M.
发明人： ROBERT BOSCH GMBH
IPC分类号： B23Q05/04
CPC分类号： H02K7/145 , B23Q5/045 , B25F3/00 , B25F5/003 , B25F5/02 , F16H1/006
摘要： In an electric hand-tool, especially a drill, with a casing (10), an electric motor (15) contained therein with a motor shaft (16) parallel to the casing axis and a working spindle (18) driven by the electric motor (15) via a reduction gear (17), the casing (10) is divided along a separating plane (21) for the purpose of conversion from straight to angular drilling and facilities for relative pivoting between the front part (101) of the housing containing a bearing (19) for the working spindle (18) and the rear part (102) of the casing containing the electric motor (15) are provided in such a way that the working spindle (18) projecting from the front part (101) of the casing may assume any angle between 0 and 90° or more in relation to the motor shaft (16). A manually lockable and/or releasable engagement lock holds the two parts of the casing (101, 102) in the selected position. A power transmission which is rigid in rotation from the motor shaft (16) to the working spindle (18) in any angular position of the casing sections (101, 102) is provided in the reduction gear (17).

6. 发明申请

WO1989001844A1 DRILL QUILL FOR INSERTION IN A MILLING SPINDLE 审中-公开
标题翻译：用于在铣刀中插入的钻屑
公开(公告)号：WO1989001844A1
公开(公告)日：1989-03-09
申请号：PCT/EP1988000751
申请日：1988-08-22
申请人： LECHNER, Franz
IPC分类号： B23Q05/04
CPC分类号： B23B43/00 , B23Q5/043
摘要： A drill quill (2) for insertion in a rigidly mounted milling spindle (12) comprises essentially a drive spindle (4) which can be inserted in a known manner in the milling spindle, a drill spindle (30) rigidly coupled to the drive spindle in the direction of rotation and axially movable with respect to the latter, a housing (22) rotatably mounted on the drive spindle but which can be blocked to prevent rotation with the latter, a feed transmission element (60) which rotates with respect to the drill spindle but is axially stationary with respect to the latter and which is axially movable with respect to the housing but rigidly coupled to the latter in the direction of rotation, and a manually operated feed control element (86) coupled through a gear to the transmission element and mounted in the housing with a transverse physical axis of rotation (84). In order to obtain a feed force which acts coaxially on the drill spindle, the feed transmission element (60) is designed as a sleeve surrounding the drill spindle and is connected in the axial direction at two diametrically opposed positions (102) to chains (98) which are guided by deflection rollers (104) and can be wound on a winding drum (92) mounted in the axis of rotation (84) of the feed control element (86).

7. 发明申请

WO1996039274A1 ANGLE SPINDLE ATTACHMENT 审中-公开
标题翻译：角度主轴附件
公开(公告)号：WO1996039274A1
公开(公告)日：1996-12-12
申请号：PCT/US1996006904
申请日：1996-05-15
申请人： KENNAMETAL INC.
发明人： KENNAMETAL INC. , LEWIS, David, L. , MOGILNICKI, Victor, D. , LYONS, Alan, C.
IPC分类号： B23Q05/04
CPC分类号： B23Q5/045 , B23Q11/1023 , B23Q2220/008 , Y10T409/308232 , Y10T409/308456 , Y10T409/309296
摘要： An angle spindle attachment for a vertically movable spindle unit (29) is provided for rotating a cutting tool (4) in a generally horizontal orientation. The attachment includes a spindle assembly (43) having a drive train (44) that is mechanically independent from the drive train of the vertically movable spindle unit, and a connector block for detachably connecting the spindle assembly at a transverse angle with respect to the vertically movable spindle unit. The connector block (105) may include an angular adjustment mechanism (107) that allows the spindle assembly to be oriented at an angle above or below the horizontal, as well as a rotational adjustment assembly that allows the spindle assembly (43) to be pivotally adjusted about the axis of rotation of the vertically movable spindle unit. The independent drive train of the spindle assembly may be either electrically, hydraulically, or pneumatically powered, and allows the cutting tool to be held more rigidly, operated with less eccentric movement, and turned at speeds that are not limited by the drive train of the vertically movable spindle unit.
摘要翻译：提供用于可垂直移动的主轴单元（29）的角度主轴附件，用于以大致水平的方向旋转切割工具（4）。该附件包括具有机械地独立于可垂直移动的主轴单元的传动系的传动系（44）的主轴组件（43），以及用于将主轴组件相对于垂直方向以横向角度可拆卸地连接的连接器块可动主轴单元。连接器块（105）可以包括角度调节机构（107），其允许主轴组件以水平面上方或下方的角度定向，以及旋转调节组件，其允许主轴组件（43）枢转围绕可垂直移动的主轴单元的旋转轴线进行调节。主轴组件的独立驱动系统可以是电动的，液压的或气动的，并且允许切割工具被更加坚固地保持，以较少的偏心运动来操作，并以不受传动系的限制的速度转动垂直移动主轴单元。

8. 发明申请

WO1992013670A2 DRIVEN TOOL HOLDERS 审中-公开
标题翻译：驱动工具夹
公开(公告)号：WO1992013670A2
公开(公告)日：1992-08-20
申请号：PCT/EP1992000192
申请日：1992-01-29
申请人： ZETTL GMBH CNC PRÄZISIONS- UND SONDERWERKZEUGE , SCHÖLER, Friedrich , PÖTZL, Alfred , PFOB, Franz
发明人： ZETTL GMBH CNC PRÄZISIONS- UND SONDERWERKZEUGE
IPC分类号： B23Q05/04
CPC分类号： B23Q5/043 , B23Q37/00
摘要： In a group of driven tool holders, all components of the group have an identical basic unit (10). An attachment (12) is added to the basic unit (10) of each component part. The attachment (12) differs from group component to group component. In particular, the attachments (12) of individual component parts differ mutually through the differing angular position of jaws (38) in relation to the axis of an input shaft (16, 18) of the basic unit concerned.

9. 发明申请

WO1995017991A2 MACHINE-TOOL 审中-公开
标题翻译：机床
公开(公告)号：WO1995017991A2
公开(公告)日：1995-07-06
申请号：PCT/EP1994004281
申请日：1994-12-22
申请人： C. & E. FEIN GMBH & CO. , PEISERT, Andreas , KOFINK, Wolfgang , NOTHOFER, Michael , LUDWIG, Mandfred
发明人： C. & E. FEIN GMBH & CO.
IPC分类号： B23Q05/04
CPC分类号： B23D29/005 , B23D47/12 , B23Q5/04 , B23Q11/04 , B24B47/10 , B25B21/02
摘要： A machine-tool (10) has a drive (12) with a driven shaft (14) that carries out an intermittent rotary movement. The driven shaft (14) drives the drive shaft (18) which drives a tool (20) through an over riding clutch (16). The tool (20) thus carries out an almost continuous rotary movement that gradually changes into a discontinuous rotary movement when the machine is more strongly stressed. This machine-tool may be advantageously used as a manual machine-tool for screwing, boring, sawing, grinding and the like. The intermittent drive allows a high output torque to be generated with a low reaction torque.
摘要翻译：一种机床（10）具有一个驱动器（12）具有输出轴（14），其进行间歇旋转运动。输出轴（14）驱动器，通过一个自由轮离合器（16）的工具的驱动轴（18），用于驱动工具（20），其由此执行准连续旋转运动，其变得越来越成在发动机高负载的不连续的旋转运动。该机械工具可以有利地用作用于螺纹连接，钻，锯，磨等的手工工具，可以在引起间歇驱动的高输出转矩的低反作用力矩来制造。

10. 发明申请

WO1989003277A1 MILLING AND BORING HEAD WITH A PLURALITY OF CONTROLLABLE AXES 审中-公开
标题翻译：具有多个可控制轴的铣削和镗孔
公开(公告)号：WO1989003277A1
公开(公告)日：1989-04-20
申请号：PCT/EP1988000914
申请日：1988-10-12
申请人： SAN ROCCO MACCHINE S.R.L. , BERETTA, Giovanni
发明人： SAN ROCCO MACCHINE S.R.L.
IPC分类号： B23Q05/04
CPC分类号： B23Q1/5412 , B23Q5/043
摘要： A milling and boring head with a plurality of controllable axes comprises elements which allow the head to be rotated about a first axis and elements which allow the tool spindle to pivot about a second axis perpendicular to the first axis.
摘要翻译：具有多个可控制轴的铣削和钻头包括允许头围绕第一轴线旋转的元件和允许工具主轴围绕垂直于第一轴线的第二轴线枢转的元件。

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