公开(公告)号：EP0318414A2

公开(公告)日：1989-05-31

申请号：EP88630133.2

申请日：1988-07-14

申请人： EMERSON ELECTRIC CO.

发明人： Redman, James Charles

IPC分类号： B23G1/52

CPC分类号： B23Q5/142 ,  B23G1/22 ,  F16H3/54 ,  Y10T29/50 ,  Y10T408/344 ,  Y10T408/6774

摘要： A transmission is disclosed for rotating the work supporting chuck assembly of a power driven threa­ding machine at low and high speeds. The transmission includes a sun gear (24), a ring gear (56) coaxial with the sun gear (24) and axially shiftable between first and second positions relative to the sun gear (24) and to a fixed clutch component (68), and a plurality of planet gears (40) between the sun gear (24) and ring gear (56). The sun gear (24) is motor driven to provide the transmission input, and the planet gears (40) are connected to and drive an output sprocket wheel (5w) drivingly connected to the chuck assembly. The first position of the ring gear (56) provides clutched in­terengagement thereof with the sun gear (24) for rota­tion therewith, whereby the planet gears (40) rotate therewith to rotate the output sprocket wheel (5w) at a first speed equal to the speed of rotation of the sun gear (24). The second position of the ring gear (56) provides for clutched engagement thereof with the fixed clutch component (68) such that the sun gear (24) ro­tates the planet gears (40) relative to the ring gear (56), whereby the output sprocket wheel (5w) is driven at a second speed which is less than the speed of rota­tion of the sun gear (24). The ring gear (56) is axially shifted between its first and second positions through a yoke mechanism (74) which includes high speed and low speed springs (114,116) by which the clutched enga­gement of the ring gear (56) with the sun gear (24) is achieved with a first biasing force and the clutched engagement between the ring gear (56) and fixed clutch component (68) is achieved with a second biasing force which is greater than the first force.

摘要翻译： 公开了用于以低速和高速旋转动力驱动穿线机的工件支撑卡盘组件的变速器。 变速器包括太阳齿轮（24），与太阳齿轮（24）同轴的齿圈（56），并且可相对于太阳齿轮（24）在第一和第二位置之间轴向移动，并且固定离合器部件（68） 和在太阳齿轮（24）和齿圈（56）之间的多个行星齿轮（40）。 太阳齿轮（24）由马达驱动以提供变速器输入，并且行星齿轮（40）连接并驱动驱动地连接到卡盘组件的输出链轮（5w）。 环形齿轮（56）的第一位置与太阳齿轮（24）的啮合啮合与其一起旋转，由此行星齿轮（40）随之旋转，以使其输出链轮（5w）以等于 太阳齿轮（24）的旋转速度。 环形齿轮（56）的第二位置提供与固定离合器部件（68）的离合接合，使得太阳齿轮（24）相对于齿圈（56）旋转行星齿轮（40），由此输出 链轮（5w）以比太阳齿轮（24）的旋转速度小的第二速度被驱动。 环形齿轮（56）通过轭机构（74）在其第一和第二位置之间轴向移动，该轭架包括高速和低速弹簧（114,116），通过该弹簧（114,116），齿圈（56）与太阳齿轮 24）通过第一偏压力实现，并且通过大于第一力的第二偏压力来实现环形齿轮（56）和固定离合器部件（68）之间的离合接合。

公开(公告)号：EP0451131B1

公开(公告)日：1993-12-08

申请号：EP91890046.5

申请日：1991-03-12

申请人： WEINGARTNER MASCHINENBAU GESELLSCHAFT m.b.H.

发明人： Fuchs, Erwin

IPC分类号： B23B5/46 ,  B23C3/32

CPC分类号： B23C3/32 ,  B23B5/46 ,  Y10T29/49249 ,  Y10T29/49995 ,  Y10T82/122 ,  Y10T82/125 ,  Y10T408/03 ,  Y10T408/344

公开(公告)号：EP1904268B1

公开(公告)日：2009-05-27

申请号：EP05769299.8

申请日：2005-06-22

申请人： Maus S.p.A.

发明人： SAMMARTIN, Roberto

IPC分类号： B23Q17/22 ,  B23Q3/18

CPC分类号： B23Q17/2291 ,  B23B2215/08 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T408/344

摘要： A method for mechanical machining, in particular for drilling and turning light alloy wheels (1), comprising prior to the mechanical machining step, a step (10) of orientation and measurement of the wheel (1) including the steps of arranging a device (4) for seating the wheel with at least three seating areas (5) spaced apart from each other angularly at a regular angular pitch and forming respective seating surfaces coplanar with each other and belonging to a common reference plane (R), a wheel (1) being brought into seating contact on these surfaces with a portion of its front flange (2), the wheel being approximately coaxial with a central reference axis (z) of the device perpendicular to the reference plane (R); determining using distance ssensing means (9) the radial coordinates of a firsst plurality of points (Qi) of a common surface of the flange (2), the points of this plurality being identified by moving the sensing means (9) radially relative to the central reference axix (Z) along respective directions radial to this axis, at a constant distance measured parallel to the axis until the flange is intercepted, and calculating by interpolation of the radial coordinates of the first plurality of points (Qi); and the step of determining with sensing means (9) the coordinates of a second plurality of points (Pi) belonging to a common surface of the flange, and storing the position coordinates of the second plurality of points (Pi) relative to the reference plane (R) and to the median plane (M) to allow orientated repositioning of the wheel (1) in the subsequent steps of mechanical machining, in order to obtain, at least at the second plurality of points (Pi), machined surface areas of flange belonging or arranged parallel to the median plane (M), so as to compensate for errors of planarity in the wheel flange (1).

公开(公告)号：EP0827807B1

公开(公告)日：2003-05-21

申请号：EP97306791.1

申请日：1997-09-02

申请人： Kawasaki Jukogyo Kabushiki Kaisha

发明人： Ito, Masaru ,  Yamazaki, Goro ,  Yamazaki, Toshiro ,  Awai, Masahiro

IPC分类号： B23Q1/62 ,  B23Q1/48 ,  B23C3/18

CPC分类号： B23Q1/4852 ,  B23C3/18 ,  B23C2215/44 ,  B23Q1/623 ,  B23Q1/76 ,  Y10S29/015 ,  Y10T29/49336 ,  Y10T29/5114 ,  Y10T82/10 ,  Y10T82/2521 ,  Y10T82/2564 ,  Y10T279/13 ,  Y10T279/17008 ,  Y10T408/344 ,  Y10T409/303808 ,  Y10T409/30532 ,  Y10T409/305768 ,  Y10T409/306048 ,  Y10T409/307672 ,  Y10T409/308232

公开(公告)号：EP0827807A1

公开(公告)日：1998-03-11

申请号：EP97306791.1

申请日：1997-09-02

申请人： Kawasaki Jukogyo Kabushiki Kaisha

发明人： Ito, Masaru ,  Yamazaki, Goro ,  Yamazaki, Toshiro ,  Awai, Masahiro

IPC分类号： B23Q1/62 ,  B23Q1/48 ,  B23C3/18

CPC分类号： B23Q1/4852 ,  B23C3/18 ,  B23C2215/44 ,  B23Q1/623 ,  B23Q1/76 ,  Y10S29/015 ,  Y10T29/49336 ,  Y10T29/5114 ,  Y10T82/10 ,  Y10T82/2521 ,  Y10T82/2564 ,  Y10T279/13 ,  Y10T279/17008 ,  Y10T408/344 ,  Y10T409/303808 ,  Y10T409/30532 ,  Y10T409/305768 ,  Y10T409/306048 ,  Y10T409/307672 ,  Y10T409/308232

摘要： In the case where a product having a free-curved surface is obtained, a machining work is performed by separate machine tools. Therefore, works of attaching and removing a half-machined product are necessary. Consequently, a lot of working time and labor are required. Also in an automatic production system, productivity is lowered if the system is stopped by failure in gripping during the attaching and removing works and an enormous equipment cost is required. A machining apparatus M comprises a main chuck head 1 having a control axis for holding and rotating a long bar member W, a head stock assembly 3 having three or more control axes, and a bar member feeder 5 for feeding the long bar member W to the head stock assembly 3. These four axes are simultaneously controlled to manufacture a plurality of products V having free-curved surfaces from the long bar member W. By the machining apparatus M, the products V having free-curved surfaces can be obtained from the long bar member W which is fed by the bar member feeder 5.

摘要翻译： 在获得具有自由曲面的产品的情况下，通过分开的机床进行加工。 因此，需要安装和拆卸半加工产品的工作。 因此，需要大量的工作时间和劳动力。 同样在自动生产系统中，如果系统在安装和拆卸工作期间由于夹紧失败而停止生产，并且需要巨大的设备成本。 加工装置M包括具有用于保持和旋转长条形构件W的控制轴的主夹头1，具有三个以上控制轴的头料组件3和用于将长条构件W供给到的杆构件供给器5 头库组件3.这四个轴同时被控制以制造具有自由曲面的多个产品V。通过加工装置M，具有自由曲面的产品V可以从 长条形件W，由杆件进料器5进给。

公开(公告)号：EP0318414A3

公开(公告)日：1990-06-06

申请号：EP88630133.2

申请日：1988-07-14

申请人： EMERSON ELECTRIC CO.

发明人： Redman, James Charles

IPC分类号： B23G1/52

CPC分类号： B23Q5/142 ,  B23G1/22 ,  F16H3/54 ,  Y10T29/50 ,  Y10T408/344 ,  Y10T408/6774

摘要： A transmission is disclosed for rotating the work supporting chuck assembly of a power driven threa­ding machine at low and high speeds. The transmission includes a sun gear (24), a ring gear (56) coaxial with the sun gear (24) and axially shiftable between first and second positions relative to the sun gear (24) and to a fixed clutch component (68), and a plurality of planet gears (40) between the sun gear (24) and ring gear (56). The sun gear (24) is motor driven to provide the transmission input, and the planet gears (40) are connected to and drive an output sprocket wheel (5w) drivingly connected to the chuck assembly. The first position of the ring gear (56) provides clutched in­terengagement thereof with the sun gear (24) for rota­tion therewith, whereby the planet gears (40) rotate therewith to rotate the output sprocket wheel (5w) at a first speed equal to the speed of rotation of the sun gear (24). The second position of the ring gear (56) provides for clutched engagement thereof with the fixed clutch component (68) such that the sun gear (24) ro­tates the planet gears (40) relative to the ring gear (56), whereby the output sprocket wheel (5w) is driven at a second speed which is less than the speed of rota­tion of the sun gear (24). The ring gear (56) is axially shifted between its first and second positions through a yoke mechanism (74) which includes high speed and low speed springs (114,116) by which the clutched enga­gement of the ring gear (56) with the sun gear (24) is achieved with a first biasing force and the clutched engagement between the ring gear (56) and fixed clutch component (68) is achieved with a second biasing force which is greater than the first force.

公开(公告)号：EP1904268A1

公开(公告)日：2008-04-02

申请号：EP05769299.8

申请日：2005-06-22

申请人： Maus S.p.A.

发明人： SAMMARTIN, Roberto

IPC分类号： B23Q17/22 ,  B23Q3/18

CPC分类号： B23Q17/2291 ,  B23B2215/08 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T408/344

摘要： A method for mechanical machining, in particular for drilling and turning light alloy wheels (1), comprising prior to the mechanical machining step, a step (10) of orientation and measurement of the wheel (1) including the steps of arranging a device (4) for seating the wheel with at least three seating areas (5) spaced apart from each other angularly at a regular angular pitch and forming respective seating surfaces coplanar with each other and belonging to a common reference plane (R), a wheel (1) being brought into seating contact on these surfaces with a portion of its front flange (2), the wheel being approximately coaxial with a central reference axis (z) of the device perpendicular to the reference plane (R); determining using distance ssensing means (9) the radial coordinates of a firsst plurality of points (Qi) of a common surface of the flange (2), the points of this plurality being identified by moving the sensing means (9) radially relative to the central reference axix (Z) along respective directions radial to this axis, at a constant distance measured parallel to the axis until the flange is intercepted, and calculating by interpolation of the radial coordinates of the first plurality of points (Qi); and the step of determining with sensing means (9) the coordinates of a second plurality of points (Pi) belonging to a common surface of the flange, and storing the position coordinates of the second plurality of points (Pi) relative to the reference plane (R) and to the median plane (M) to allow orientated repositioning of the wheel (1) in the subsequent steps of mechanical machining, in order to obtain, at least at the second plurality of points (Pi), machined surface areas of flange belonging or arranged parallel to the median plane (M), so as to compensate for errors of planarity in the wheel flange (1).

公开(公告)号：EP0318414B1

公开(公告)日：1993-05-05

申请号：EP88630133.2

申请日：1988-07-14

申请人： EMERSON ELECTRIC CO.

发明人： Redman, James Charles

IPC分类号： B23G1/52

CPC分类号： B23Q5/142 ,  B23G1/22 ,  F16H3/54 ,  Y10T29/50 ,  Y10T408/344 ,  Y10T408/6774

公开(公告)号：EP0451131A3

公开(公告)日：1991-10-23

申请号：EP91890046.5

申请日：1991-03-12

申请人： WEINGARTNER MASCHINENBAU GESELLSCHAFT m.b.H.

发明人： Fuchs, Erwin

IPC分类号： B23B5/46 ,  B23C3/32

CPC分类号： B23C3/32 ,  B23B5/46 ,  Y10T29/49249 ,  Y10T29/49995 ,  Y10T82/122 ,  Y10T82/125 ,  Y10T408/03 ,  Y10T408/344

摘要： Zum Herstellen einer parallelachsigen Rotationskolbenmaschine mit einem schraubenförmig verwundenen Außenteil (2) und einem ebenfalls schraubenförmig verwundenen Innenteile (1), welche eine um 1 unterschiedliche Gangzahl aufweisenden Teile (1, 2) ineinandergreifen und relativ zueinander rotieren und exzentrisch umlaufen, wird die Eingriffsfläche (3; 4) zumindest eines der Teile (1; 2) mit einem um eine zur Achse (I, II) dieses Teiles (1; 2) parallele Drehachse (II; I) drehenden messerbestückten Werkzeug (19) spanabhebend bearbeitet. Zur rationellen Bearbeitung der Eingriffsflächen mit bester Oberflächenqualität wird für die Bearbeitung der Eingriffsfläche (4) des einen Teiles (2) ein stirn- und mantelseitig messerbestücktes Werkzeug (19) verwendet, dessen mantelseitige Messer (20) hinsichtlich Anordnung und Schneidenverlauf an die Profilierung der Eingriffsfläche (3) des anderen Teiles (1) angepaßt sind, und werden Werkzeug (19) und zu bearbeitender Teil (2) einem Relativvorschub unterworfen, der sich aus einer der Relativbewegung von Innen- und Außenteil (1, 2) entsprechenden Grundbewegung und einer der Schraubenverwindung der schraubenförmigen Überlagerungsbewegung zusammensetzt.

公开(公告)号：EP0451131A2

公开(公告)日：1991-10-09

申请号：EP91890046.5

申请日：1991-03-12

申请人： WEINGARTNER MASCHINENBAU GESELLSCHAFT m.b.H.

发明人： Fuchs, Erwin

IPC分类号： B23B5/46 ,  B23C3/32

CPC分类号： B23C3/32 ,  B23B5/46 ,  Y10T29/49249 ,  Y10T29/49995 ,  Y10T82/122 ,  Y10T82/125 ,  Y10T408/03 ,  Y10T408/344

摘要： Zum Herstellen einer parallelachsigen Rotationskolbenmaschine mit einem schraubenförmig verwundenen Außenteil (2) und einem ebenfalls schraubenförmig verwundenen Innenteile (1), welche eine um 1 unterschiedliche Gangzahl aufweisenden Teile (1, 2) ineinandergreifen und relativ zueinander rotieren und exzentrisch umlaufen, wird die Eingriffsfläche (3; 4) zumindest eines der Teile (1; 2) mit einem um eine zur Achse (I, II) dieses Teiles (1; 2) parallele Drehachse (II; I) drehenden messerbestückten Werkzeug (19) spanabhebend bearbeitet.
Zur rationellen Bearbeitung der Eingriffsflächen mit bester Oberflächenqualität wird für die Bearbeitung der Eingriffsfläche (4) des einen Teiles (2) ein stirn- und mantelseitig messerbestücktes Werkzeug (19) verwendet, dessen mantelseitige Messer (20) hinsichtlich Anordnung und Schneidenverlauf an die Profilierung der Eingriffsfläche (3) des anderen Teiles (1) angepaßt sind, und werden Werkzeug (19) und zu bearbeitender Teil (2) einem Relativvorschub unterworfen, der sich aus einer der Relativbewegung von Innen- und Außenteil (1, 2) entsprechenden Grundbewegung und einer der Schraubenverwindung der schraubenförmigen Überlagerungsbewegung zusammensetzt.

摘要翻译： 为了构造具有螺旋扭曲的外部部分（2）和类似螺旋扭绞的内部部件（1）的平行轴旋转活塞机械，其中螺纹数量相差1的部件（1,2）相对于 彼此偏心旋转，至少一个部件（1; 2）的接合表面（3; 4）用装有切割器的工具（19）加工并围绕平行于（1; 2）的旋转轴线 该部分（1; 2）的轴线（I，II）。 ...为了有效地加工具有最佳表面质量的接合表面，使用在端面和圆周上装有切割器的工具（19）来加工一个部件（2）的接合表面（4）， 相对于另一部分（1）的接合表面（3）和工具（19）和部分（2）的轮廓的布置和切割图案，其中工具（19）的周向切割器（20） 被加工的相对进给由相应于内部和外部部分（1,2）的相对运动的基本运动和叠加在螺旋扭转上的螺旋运动组成。 ... ...