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公开(公告)号：US20160311032A1
公开(公告)日：2016-10-27
申请号：US15136129
申请日：2016-04-22
申请人： Roehm GmbH
发明人： Peter SCHENK
IPC分类号： B23B31/20
CPC分类号： B23B31/20 , B23B31/1071 , B23B2231/04 , B23B2231/2008 , B23B2231/2024 , B23B2231/2083 , B23Q3/12 , B25F3/00 , Y10T279/17529 , Y10T279/3406 , Y10T279/3412 , Y10T408/95
摘要： A precision clamping system having a collet having a tool receptacle and which includes a chuck body formed from a single part, on whose first end a connecting piece is formed, which is directly connectable to a machine spindle of a drilling machine, and on whose second end facing away from the first end a collet receptacle is formed for receiving the collet. The connecting piece is designed in such a way that a form-fitting connection to the machine spindle is established for positive rotary entrainment of the chuck body, the collet receptacle has a conical design, and the collet is assigned a collet thread which may be screwed to a thread formed on the second end of the chuck body. A combination of a drilling machine having a precision clamping system and a system including a precision clamping system having multiple collets is also provided.
摘要翻译： 一种精密夹紧系统，具有夹头，具有刀具座，该夹头具有由单一部件形成的卡盘主体，该卡盘主体的第一端部形成有连接件，该连接件可直接连接到钻孔机械的主轴， 端部远离第一端形成为容纳夹头的夹头容器。 连接件设计成使得与机床主轴的形状配合连接被建立用于卡盘主体的正旋转夹带，夹头容器具有锥形设计，并且夹头被分配有可以拧紧的夹头螺纹 到形成在卡盘主体的第二端上的螺纹。 还提供了具有精密夹紧系统的钻孔机和包括具有多个夹头的精密夹紧系统的系统的组合。
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公开(公告)号：US20150290719A1
公开(公告)日：2015-10-15
申请号：US14749188
申请日：2015-06-24
申请人： ROEHM GmbH
发明人： Peter SCHENK
CPC分类号： B23B31/1238 , B23B31/102 , B23B31/1253 , B23B31/26 , B23B2231/06 , B23B2260/07 , Y10T279/17 , Y10T279/17615 , Y10T279/27 , Y10T279/3451 , Y10T408/65
摘要： A drilling apparatus has a housing, a motor in the housing, a drive spindle rotatable about an axis on the housing, a chuck body, and a plurality of jaws shiftable in the chuck body. First and second elements interconnected by a screw thread and engaged between the body and the jaws for shifting the jaws on the housing. A drive sleeve rotationally fixed to the first element is drivable by the motor.
摘要翻译： 钻孔装置具有壳体，壳体中的马达，可围绕壳体上的轴线旋转的驱动主轴，卡盘主体和可在卡盘主体中移动的多个卡爪。 第一和第二元件通过螺纹相互连接并且接合在主体和夹爪之间，以将夹爪移动到壳体上。 旋转地固定到第一元件的驱动套筒可由电动机驱动。
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公开(公告)号：US20150158092A1
公开(公告)日：2015-06-11
申请号：US14566894
申请日：2014-12-11
申请人： Roehm GmbH
发明人： Peter SCHENK , Patrick HENGSBERGER
IPC分类号： B23B31/12
CPC分类号： B23B31/1207 , B23B31/123 , B23B31/1238 , B23B2231/06 , B23B2231/38 , B23B2260/07 , B23B2260/11 , Y10S279/902 , Y10T279/17615 , Y10T279/17632
摘要： A drill chuck and a drill apparatus is provided that includes a drilling machine, which has a motor and a machine spindle that is supported in rotary fashion in a machine housing. The a drill chuck is connected to the machine spindle and can be moved between a clamping configuration and a drilling configuration and has a clamping sleeve and a chuck body in which clamping jaws are movably guided by a threaded connection. When a sliding sleeve is moved relative to the chuck body between a first position that corresponds to the clamping configuration and a second position that corresponds to the drilling configuration, a flow of force traveling from the motor via the machine spindle to the threaded connection is shifted to a flow of force traveling from the motor via the machine spindle to the chuck body and vice versa.
摘要翻译： 提供了一种钻夹头和钻孔装置，其包括钻机，其具有马达和机床，所述马达和机床以旋转方式支撑在机壳中。 钻夹头连接到机床主轴，并且可以在夹紧配置和钻孔配置之间移动，并且具有夹紧套筒和卡盘主体，夹钳夹具通过螺纹连接件可移动地被引导。 当滑动套筒相对于卡盘体相对于对应于夹紧构型的第一位置和对应于钻孔构造的第二位置相对于卡盘主体移动时，从马达经由机床主轴传递到螺纹连接的力的流动被移位 到从马达经由机床主轴到卡盘主体的力的流动，反之亦然。
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公开(公告)号：US20150314375A1
公开(公告)日：2015-11-05
申请号：US14700515
申请日：2015-04-30
申请人： Roehm GmbH
发明人： Peter SCHENK
IPC分类号： B23B31/12
CPC分类号： B23B31/1238 , B23B31/1071 , B23B2231/38 , B23B2260/026 , B23B2260/136 , B23Q3/12 , Y10S279/902 , Y10S279/905 , Y10T279/17632 , Y10T279/17752 , Y10T279/3406 , Y10T279/3412
摘要： A drill chuck having a chuck body that has a receptacle on its axially rearward end, having clamping jaws that can be moved relative to the chuck axis, and having a clamping sleeve that serves to move the clamping jaws. An adapter body can be placed in the receptacle and coupled in a torque-transmitting manner, which adapter body has an adapter receptacle for detachable connection to the drilling spindle of a power drill and has, in the wall of the adapter receptacle, at least one detent element that can be moved by a release sleeve.
摘要翻译： 一种钻夹头，其具有卡盘体，卡盘体在其轴向后端具有容器，具有能够相对于卡盘轴线移动的夹爪，并具有用于移动夹爪的夹紧套筒。 适配器主体可以放置在插座中并以扭矩传递方式联接，该适配器主体具有用于可拆卸地连接到电钻的钻孔的适配器插座，并且在适配器插座的壁中具有至少一个 可通过释放套筒移动的止动元件。
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公开(公告)号：US20150130144A1
公开(公告)日：2015-05-14
申请号：US14604342
申请日：2015-01-23
申请人： Roehm GmbH
发明人： Peter SCHENK
IPC分类号： B23B31/12
CPC分类号： B23B31/1238 , B23B2226/61 , B23B2231/44 , Y10T279/17632
摘要： A drill chuck having a chuck body, which is produced from plastic, in particular from fibre-reinforced plastic, and has a spindle holder and a tool holder and in which clamping jaws that can be adjusted by a threaded ring are guided. The chuck body has a securing ring on an outer circumference in a region of the tool holder.
摘要翻译： 一种具有卡盘体的钻头卡盘，其特征在于由塑料制成，特别是由纤维增强塑料制成，并且具有主轴保持架和工具架，并且可以通过螺纹环调节夹爪。 卡盘体在工具架的区域中的外圆周上具有固定环。
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公开(公告)号：US20210039241A1
公开(公告)日：2021-02-11
申请号：US16985878
申请日：2020-08-05
申请人： Roehm GmbH
发明人： Hans BAUMANN , Peter SCHENK , Stefan KEMPTER
摘要： A hand-held machine tool having a machine spindle rotatably mounted in a machine housing, in which a control member and at least one locking member are mounted so as to be radially adjustable and are adjustable between a change position and a locking position by means of an adjusting sleeve guided on the machine spindle in such a way that, when adjusting the adjusting sleeve to the change position, the control member is acted upon radially inward by the adjusting sleeve and the locking member is not acted upon by the adjusting sleeve, that when adjusting the adjusting sleeve to the locking position, the locking member is acted upon by the adjusting sleeve, and that an adjusting ring mounted on the machine housing for adjusting the adjusting sleeve is provided between the change position and the locking position.
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公开(公告)号：US20170348774A1
公开(公告)日：2017-12-07
申请号：US15609053
申请日：2017-05-31
申请人： Roehm GmbH
发明人： Peter SCHENK , Patrick HENGSBERGER , Hans BAUMANN
CPC分类号： B23B31/123 , B23B31/1238 , B25D17/084 , B25D2250/301 , Y10T279/17632
摘要： A drilling chuck for operation on an impact drilling spindle, which can be subjected to tangential loading, with a chuck body, which is connected or connectable to the impact drilling spindle in which jaw guides are formed, which are arranged inclined to the chuck axis, in which clamping jaws are guided which can be adjusted by means of a threaded ring, with a clamping sleeve, which is coupled in a torque-transmitting manner to the threaded ring, and with a locking device, which is adjustable between a release configuration which enables a relative rotation of the threaded ring with respect to the chuck body, and a locking configuration which obstructs or prevents this relative rotation. The locking device is formed from a locking sleeve, which is essentially rotationally fixed but axially displaceable with respect to the chuck body, which locking sleeve comprises at least one locking member.
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公开(公告)号：US20150273678A1
公开(公告)日：2015-10-01
申请号：US14672778
申请日：2015-03-30
申请人： Roehm GmbH
发明人： Peter SCHENK , Patrick HENGSBERGER
摘要： A drilling device, which is adjustable at least between a clamping configuration, a drilling configuration and a screwing configuration, includes a machine housing and a machine spindle, which is drivable with the aid of a motor. A drill chuck having a jaw holder, in which clamping jaws are guided, which are adjustable with the aid of a threaded connection provided between an entrainer and a threaded sleeve is provided. A drill spindle, which is drivable by the motor via a planetary gear set, is disposed on the side facing the machine spindle and includes a sun wheel, a planet carrier, which carries at least one planet wheel, and a ring wheel, which has at least one cam, which interacts with at least one clutch element, which is fixed with respect to the ring gear in the drilling configuration. The at least one clutch element is supported with respect to the ring wheel, movable against a clamping spring force of a clamping spring, and the at least one clutch element is movably supported against a screw spring force, in the screwing configuration, the screw spring force resulting from a series connection of the clamping spring and a screw spring.
摘要翻译： 至少在夹紧配置，钻孔配置和螺纹配置之间可调节的钻孔装置包括可借助于马达驱动的机械壳体和机器主轴。 提供具有夹持器的钻夹头，其中夹爪被引导，借助于夹带器和螺纹套筒之间的螺纹连接可以调节夹爪。 通过行星齿轮组由电动机驱动的钻轴设置在面向机器主轴的一侧，并且包括太阳轮，行星架，其承载至少一个行星轮和环轮，其具有 至少一个凸轮，其与至少一个离合器元件相互作用，所述至少一个离合器元件在钻孔配置中相对于所述环形齿轮固定。 所述至少一个离合器元件相对于所述环轮被支撑，可抵抗夹紧弹簧的夹紧弹簧力运动，并且所述至少一个离合器元件在所述螺旋弹簧构造中克服螺杆弹簧力被可移动地支撑，所述螺旋弹簧 由夹紧弹簧和螺旋弹簧的串联连接产生的力。
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公开(公告)号：US20230278110A1
公开(公告)日：2023-09-07
申请号：US18197510
申请日：2023-05-15
申请人： Roehm GmbH
发明人： Peter SCHENK , Fabian MAYERLE
IPC分类号： B23B31/12
CPC分类号： B23B31/123 , B23B31/1253
摘要： A drill chuck having a chuck body connectable to a drill spindle, in which clamping jaws are arranged in guide receptacles which run at an incline to the chuck axis and, for the purpose of opening and closing, are adjustable by a threaded ring arranged so as to be rotatable and axially immovable with respect to the chuck body. A locking device, which is made up of a coaxial circle of locking recesses and of at least one locking member, is engaged with the locking recesses under the force of a locking spring. A locking adjusting, is rotatable to a limited extent between end stops and whose rotation allows the locking member to be adjusted. A latching device forms two latching positions in the circumferential direction. A dampener is arranged between the adjusting sleeve and the component adjacent thereto radially to the inside.
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公开(公告)号：US20170348775A1
公开(公告)日：2017-12-07
申请号：US15609069
申请日：2017-05-31
申请人： Roehm GmbH
发明人： Patrick HENGSBERGER , Hans BAUMANN , Peter SCHENK
CPC分类号： B23B31/123 , B23B31/1238 , B25B21/02 , B25D17/084 , B25D2250/301
摘要： A drilling chuck for operation on an impact drilling spindle, which can be subjected to tangential loading, with a chuck body, which is connected or connectable to the impact drilling spindle in which jaw guides are formed, which run inclined to the chuck axis in which jaw guides and clamping jaws are guided, which can be adjusted by a threaded ring, with a clamping sleeve, which can be coupled in a torque-transmitting manner to the threaded ring, and with a locking device, which is adjustable between a release configuration, which enables a relative rotation of the threaded ring with respect to the chuck body and a locking configuration, which obstructs or prevents this relative rotation. The locking device is formed from a locking sleeve, which is mounted essentially rotationally fixed but axially displaceable with respect to the chuck body, which comprises at least one locking member.
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