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1. 发明授权

US5178428A Armature gripping machine 失效
标题翻译：电枢夹紧机
公开(公告)号：US5178428A
公开(公告)日：1993-01-12
申请号：US829585
申请日：1992-02-03
申请人： Massimo Lombardi , Gianluigi Pisani
发明人： Massimo Lombardi , Gianluigi Pisani
IPC分类号： B23B31/20 , B23Q7/04 , H02K15/00
CPC分类号： B23B31/205 , B23Q7/04 , B23Q7/043 , H02K15/00 , Y10T279/17529
摘要： An armature gripping machine for transferring an armature of an electric motor or similar machine from one location to another, to load or unload a processing station of a production line is provided. The collet and surrounding tube of the gripping machine can be changed quickly and automatically, to accommodate a differently sized armature shaft. A fluid-fed piston mechanism within the gripping machine translates the collet tube along a longitudinal axis, causing the collet to grip or release an armature shaft. The collet may be removed from the gripping machine and replaced with a differently sized collet to accommodate armature shaft of various diameters. Alternatively, the collet and surrounding tube may be removed and replaced as a single unit to accommodate larger variations in armature shaft diameters. The change-over process can be automated.
摘要翻译：提供了一种用于将电动机或类似机器的电枢从一个位置传递到另一个位置以装载或卸载生产线的加工站的衔铁夹持机。夹具的夹头和周围管可以快速自动地更换，以适应不同尺寸的电枢轴。夹紧机构内的流体馈送的活塞机构沿着纵向轴线平移夹头管，使得夹头夹紧或释放电枢轴。夹头可以从夹紧机器上取下，并用不同大小的夹头代替，以适应各种直径的电枢轴。或者，夹头和周围管可以被移除并且被替换为单个单元以适应电枢轴直径的较大变化。转换过程可以自动化。

2. 发明授权

US5064322A Joint for modular toolholder device of a tool machine for the working of metals and other 失效
标题翻译：用于金属和其他工作的工具机的模块化工具装置的接头
公开(公告)号：US5064322A
公开(公告)日：1991-11-12
申请号：US443891
申请日：1989-11-30
申请人： Gianluigi Pisani
发明人： Gianluigi Pisani
IPC分类号： B23Q3/157 , B23B31/00 , B23B31/11 , B23B31/117 , B23B31/22 , B23Q3/12 , B23Q11/10
CPC分类号： B23B31/11 , Y10T408/957 , Y10T409/30952
摘要： Tool holder connection arrangement for modular tools holder devices of a tool machine for connecting a first hollow element, provided with an internal threading and having a cylindrical axial seat, to a second hollow element provided with a shank insertable in the cylindrical axial seat of the first element. The connection arrangement includes a shaft having threading engageable with the internal threading of the first hollow element, the shaft defines a seat for receiving a clamping wrench. A tongue arrangement is provided for torsionally blocking the second element relative to the first element. A crown of balls arrangement is provided for axially blocking the second element with respect to the shaft. The shaft includes a circumferential groove and the shank includes a circumferential groove for receiving the crown of balls arrangement. The crown of balls arrangement releases or blocks the second element relative to the first element upon rotation of the shaft in a direction with respect to the first element. A dowel arrangement is provided for torsional blocking of the second element relative to the shaft. The dowel arrangement includes a radial bore through the second element and a head element engaging a groove formed in the shaft, the head element being maintained in engagement with the groove by an elastic pin.
摘要翻译：一种用于将具有内螺纹并具有圆柱形轴向座的第一中空元件连接到第二中空元件的工具机的模块化工具夹具装置的工具架连接装置，该第二中空元件设置有可插入第一中空元件的圆柱形轴向座中的杆元件。连接装置包括具有可与第一中空元件的内螺纹接合的穿线的轴，该轴限定用于接收夹紧扳手的座。提供舌装置，用于相对于第一元件扭转地阻挡第二元件。提供球形布置的冠，用于相对于轴轴向地阻挡第二元件。轴包括周向槽，并且柄包括用于接收球配置冠的周向槽。当轴在相对于第一元件的方向旋转时，球排列的冠部相对于第一元件释放或阻挡第二元件。提供了一种用于第二元件相对于轴的扭转阻挡的定位销布置。销钉装置包括穿过第二元件的径向孔和与形成在轴中的凹槽接合的头元件，头元件通过弹性销保持与凹槽接合。

3. 发明授权

US5383620A Apparatus for facilitating the changing of shrouds in armature winding machines 失效
标题翻译：用于促进电枢绕线机中护罩变化的装置
公开(公告)号：US5383620A
公开(公告)日：1995-01-24
申请号：US104360
申请日：1993-08-09
申请人： Massimo Lombardi , Gianluigi Pisani
发明人： Massimo Lombardi , Gianluigi Pisani
IPC分类号： H02K15/09
CPC分类号： H02K15/09
摘要： Structures which facilitate changing the shrouds which are used to guide armature coil wires into the slots in electric motor armatures during armature coil winding are shown. The shrouds may need to be changed when armatures of different sizes are to be wound. The disclosed structures provide secure mounting of the shrouds, but also allow the shrouds to be removed and replaced without the need for tools. Other elements which are needed for operating on the armature may also be removably mounted, or may be mounted on the shroud so that when the shroud is changed, these other elements are also automatically changed.
摘要翻译：示出了用于在电枢线圈绕组期间改变用于将电枢线圈导线引导到电动机电枢中的槽中的护罩的结构。当要缠绕不同大小的电枢时，护罩可能需要更换。所公开的结构提供了护罩的安全安装，而且还允许在不需要工具的情况下移除和更换护罩。在电枢上操作所需的其它元件也可以可拆卸地安装，或者可以安装在护罩上，使得当护罩改变时，这些其他元件也被自动地改变。

4. 发明授权

US5257744A Tool changing apparatus for an armature winding machine 失效
标题翻译：电枢绕线机的换刀装置
公开(公告)号：US5257744A
公开(公告)日：1993-11-02
申请号：US874959
申请日：1992-04-23
申请人： Massimo Lombardi , Gianluigi Pisani
发明人： Massimo Lombardi , Gianluigi Pisani
IPC分类号： H02K15/09
CPC分类号： H02K15/09
摘要： Methods and apparatus for changing the collet assembly or armature-holding assembly of an armature winding machine are provided. The apparatus permits the collet assembly and selected sleeves of the armature-holding assembly to rotate about a longitudinal axis, while preventing undesirable translation along the axis. The apparatus permits translation of at least one other sleeve. The collet assembly may be removed from the armature-holding assembly to accommodate armature shafts of various diameters. Alternatively, the entire armature-holding assembly may be removed and replaced as a single unit, to accommodate commutators of various diameters. The change-over process can be automated.
摘要翻译：提供了用于改变电枢绕线机的夹头组件或电枢保持组件的方法和装置。该装置允许夹头组件和衔铁保持组件的选定套筒围绕纵向轴线旋转，同时防止沿轴线的不期望的平移。该装置允许至少一个其它套筒的平移。夹头组件可以从电枢保持组件移除以适应各种直径的电枢轴。或者，整个电枢保持组件可以被移除并且被替换为单个单元，以适应各种直径的换向器。转换过程可以自动化。

5. 发明授权

US5360177A Tool changing apparatus for an armature winding machine 失效
标题翻译：电枢绕线机的换刀装置
公开(公告)号：US5360177A
公开(公告)日：1994-11-01
申请号：US102149
申请日：1993-08-04
申请人： Massimo Lombardi , Gianluigi Pisani
发明人： Massimo Lombardi , Gianluigi Pisani
IPC分类号： H02K15/09
CPC分类号： H02K15/09
摘要： Methods and apparatus for changing the collet assembly or armature-holding assembly of an armature winding machine are provided. The apparatus permits the collet assembly and selected sleeves of the armature-holding assembly to rotate about a longitudinal axis, while preventing undesirable translation along the axis. The apparatus permits translation of at least one other sleeve. The collet assembly may be removed from the armature-holding assembly to accommodate armature shafts of various diameters. Alternatively, the entire armature-holding assembly may be removed and replaced as a single unit, to accommodate commutators of various diameters. The change-over process can be automated.
摘要翻译：提供了用于改变电枢绕线机的夹头组件或电枢保持组件的方法和装置。该装置允许夹头组件和衔铁保持组件的选定套筒围绕纵向轴线旋转，同时防止沿轴线的不期望的平移。该装置允许至少一个其它套筒的平移。夹头组件可以从电枢保持组件移除以适应各种直径的电枢轴。或者，整个电枢保持组件可以被移除并且被替换为单个单元，以适应各种直径的换向器。转换过程可以自动化。

6. 发明授权

US5257745A Apparatus for facilitating the changing of shrouds in armature winding machines 失效
标题翻译：用于促进电枢绕线机中护罩变化的装置
公开(公告)号：US5257745A
公开(公告)日：1993-11-02
申请号：US610928
申请日：1990-11-09
申请人： Massimo Lombardi , Gianluigi Pisani
发明人： Massimo Lombardi , Gianluigi Pisani
IPC分类号： H02K15/09
CPC分类号： H02K15/09
摘要： Structures which facilitate changing the shrouds which are used to guide armature coil wires into the slots in electric motor armatures during armature coil winding are shown. The shrouds may need to be changed when armatures of different sizes are to be wound. The disclosed structures provide secure mounting of the shrouds, but also allow the shrouds to be removed and replaced without the need for tools. Other elements which are needed for operating on the armature may also be removably mounted, or may be mounted on the shroud so that when the shroud is changed, these other elements are also automatically changed.

7. 发明授权

US5127594A Tool changing methods and apparatus for an armature winding machine 失效
标题翻译：工具更换方法和装置
公开(公告)号：US5127594A
公开(公告)日：1992-07-07
申请号：US531843
申请日：1990-05-31
申请人： Massimo Lombardi , Gianluigi Pisani
发明人： Massimo Lombardi , Gianluigi Pisani
IPC分类号： H02K15/09
CPC分类号： H02K15/09
摘要： Methods and apparatus for changing the collet assembly or armature-holding assembly of an armature winding machine are provided. The apparatus permits the collet assembly and selected sleeves of the armature-holding assembly to rotate about a longitudinal axis, while preventing undesirable translation along the axis. The apparatus permits translation of at least one other sleeve. The collet assembly may be removed from the armature-holding assembly to accommodate armature shafts of various diameters. Alternatively, the entire armature-holding assembly may be removed and replaced as a single unit, to accommodate commutators of various diameters. The change-over process can be automated.

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