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公开(公告)号：US20230364663A1
公开(公告)日：2023-11-16
申请号：US18359563
申请日：2023-07-26
申请人： Victaulic Company
发明人： Douglas R. Dole
摘要： A pipe grooving device having a plurality of geared cams uses synchronizing gears, each of which meshes with two of the geared cams, to synchronize the rotation of the cams which engage the pipe element to form the groove. The position of the groove relative to the end of the pipe is controlled by a stop body which incorporates a plate mounted ring which engages and disengages with a pipe stop surface on one or more of the cams to limit or permit cam rotation. The pipe stop body is positioned within a cup which receives the pipe element. The cup limits pipe end flare and limits the tendency of the pipe to go out of round during the grooving process. The device mounts on a powered chuck which turns the pipe element.
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公开(公告)号：US09630259B2
公开(公告)日：2017-04-25
申请号：US14670410
申请日：2015-03-27
发明人： Yu Chen
CPC分类号： B23B39/00 , B23B41/14 , B23B2250/04 , B23B2260/004 , B23B2260/044 , B23G1/18 , B23Q5/32 , B23Q5/345 , B23Q5/347 , B23Q11/0017 , B25H1/0021 , B25H1/0028 , B25H1/0042 , Y10T408/564 , Y10T408/5647 , Y10T408/5653 , Y10T408/637 , Y10T408/675 , Y10T408/6786
摘要： A drilling and tapping machine includes a power head assembly supported at a vertical orientation, a parallelogram arm structure including a head support and an arm base, and an arm positioning assembly coupled with the head support and the arm base support for guiding corresponding movements of the head support and the arm base support so as to ensure a vertical trajectory of the power head assembly. The machine further includes a counterweight configuration to vertically move the power head assembly via a lever. The machine further includes an operational control assembly to selectively shift the power head assembly between a drilling operation and tapping operation. Therefore, the machine is suitable to make a hole with a diameter of 0.5 to 3 mm.
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公开(公告)号：US09592580B2
公开(公告)日：2017-03-14
申请号：US14810398
申请日：2015-07-27
发明人： Kiyoshi Nishida , Takeshi Yasuda , Kazuhiro Noda , Makoto Tahara
CPC分类号： B23Q7/1431 , B23Q1/0045 , B23Q5/345 , B23Q7/02 , B23Q11/0891 , Y10S29/056 , Y10S29/086 , Y10T29/5196 , Y10T409/30392
摘要： A machine tool includes a main machine, a pallet change unit, a main body cover, a machine entry door, an internal machine cover, and an internal entrance area. The main machine is configured to machine a workpiece. The pallet change unit is adjacent to the main machine. The main body cover is provided on the pallet change unit. The machine entry door is provided in the main body cover. The internal machine cover is connected to the machine entry door. The internal entrance area is defined by the machine entry door and the internal machine cover. The machine entry door and the internal machine cover are constructed to sweep the internal entrance area.
摘要翻译： 机床包括主机，托盘更换单元，主体盖，机入口门，内机盖和内部入口区域。 主机配置为加工工件。 托盘更换单元与主机相邻。 主体盖设置在托盘更换单元上。 主机盖设有机械进入门。 内部机盖连接到机器进入门。 内部入口区域由机器进入门和内部机器盖定义。 机门进门和内机盖构建为扫过内部入口区域。
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公开(公告)号：US20160279715A1
公开(公告)日：2016-09-29
申请号：US14670410
申请日：2015-03-27
发明人： Yu Chen
CPC分类号： B23B39/00 , B23B41/14 , B23B2250/04 , B23B2260/004 , B23B2260/044 , B23G1/18 , B23Q5/32 , B23Q5/345 , B23Q5/347 , B23Q11/0017 , B25H1/0021 , B25H1/0028 , B25H1/0042 , Y10T408/564 , Y10T408/5647 , Y10T408/5653 , Y10T408/637 , Y10T408/675 , Y10T408/6786
摘要： A drilling and tapping machine includes a power head assembly supported at a vertical orientation, a parallelogram arm structure including a head support and an arm base, and an arm positioning assembly coupled with the head support and the arm base support for guiding corresponding movements of the head support and the arm base support so as to ensure a vertical trajectory of the power head assembly. The machine further includes a counterweight configuration to vertically move the power head assembly via a lever. The machine further includes an operational control assembly to selectively shift the power head assembly between a drilling operation and tapping operation. Therefore, the machine is suitable to make a hole with a diameter of 0.5 to 3 mm.
摘要翻译： 钻孔和攻丝机包括以垂直方向支撑的动力头组件，包括头部支撑件和臂基座的平行四边形臂结构，以及与头部支撑件和臂基座支撑件联接的臂定位组件，用于引导 头部支撑件和臂基座支撑件，以确保动力头组件的垂直轨迹。 该机器还包括配重构造，以通过杠杆垂直移动动力头组件。 该机器还包括操作控制组件，用于在钻孔操作和攻丝操作之间选择性地移动动力头组件。 因此，该机适用于制造直径为0.5〜3mm的孔。
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公开(公告)号：US08425386B2
公开(公告)日：2013-04-23
申请号：US12626297
申请日：2009-11-25
IPC分类号： B23Q3/157
CPC分类号： B23Q3/15766 , B23Q3/1554 , B23Q5/027 , B23Q5/345 , Y10T74/14 , Y10T74/1441 , Y10T74/1476 , Y10T483/1767 , Y10T483/1779 , Y10T483/1786
摘要： A tool changer for machine tools, the tool changer having at least one rotatable tool gripper, a supporting column for the tool gripper which can be lifted and lowered and rotated about a rotational axis, a mechanical cam gear for generating the lifting and rotating movements of the tool gripper, all driven by a drive motor connected to a cam barrel and intermediate gearing. The cam barrel has a tappet for the rotational drive of the tool gripper on its upper front and a cam curve or groove on its peripheral surface for the lifting movement of the tool gripper. The tappet drives a Maltese wheel supported on a shaft parallel to the rotational axis of the tool gripper. The Maltese wheel, the cam barrel, and the supporting column of the tool gripper are successively supported in a manner parallel to the axis.
摘要翻译： 一种用于机床的刀具更换器，所述刀具更换器具有至少一个可旋转工具夹持器，用于可被提升和降低并围绕旋转轴线旋转的工具夹持器的支撑柱，用于产生提升和旋转运动的机械凸轮齿轮 工具夹具，全部由连接到凸轮筒和中间传动装置的驱动电机驱动。 凸轮筒具有用于工具夹持器在其上前部上的旋转驱动的挺杆，以及其外周表面上的凸轮曲线或凹槽，用于工具夹持器的提升运动。 挺杆驱动一个支撑在平行于工具夹持器旋转轴线的轴上的马耳他车轮。 马耳他车轮，凸轮筒和工具夹持器的支撑柱以与轴线平行的方式连续地支撑。
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公开(公告)号：US5581896A
公开(公告)日：1996-12-10
申请号：US613864
申请日：1996-03-11
申请人： Ah-Mi Yang
发明人： Ah-Mi Yang
CPC分类号： B23Q5/341 , B23D27/00 , B23D49/162 , B23D51/16 , B23Q1/4804 , B23Q5/345 , B25F3/00 , B25F5/00 , Y10T74/1675 , Y10T74/18256
摘要： A reciprocating acting tool includes a disc rotatably received in a housing and includes a shaft slidably engaged in the upper portion of the housing. The disc includes a bolt rotatably engaged in a groove and a slide threadedly engaged with the bolt. The slide includes a stud for rotatably supporting a follower which is slidably engaged with the shaft. The slide is moved longitudinally along the groove so as to adjust a moving stroke and a moving speed of the shaft. The shaft is moved quickly for driving a cutting tool and is moved slowly for moving a saw blade or a file.
摘要翻译： 往复式作用工具包括可旋转地容纳在壳体中的盘，并且包括可滑动地接合在壳体的上部中的轴。 盘包括可旋转地接合在凹槽中的螺栓和与螺栓螺纹接合的滑块。 滑块包括用于可旋转地支撑与轴可滑动地接合的从动件的螺柱。 滑块沿凹槽纵向移动，以调节轴的移动行程和移动速度。 轴快速移动以驱动切割工具，并缓慢移动以移动锯片或文件。
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公开(公告)号：US2379545A
公开(公告)日：1945-07-03
申请号：US51130043
申请日：1943-11-22
IPC分类号： B23Q5/34
CPC分类号： B23Q5/345 , Y10T74/2102
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公开(公告)号：US1485453A
公开(公告)日：1924-03-04
申请号：US52364021
申请日：1921-12-20
申请人： NAT ACME CO
发明人： DRISSNER ALFRED E
IPC分类号： B23Q5/34
CPC分类号： B23Q5/345 , Y10T74/19628 , Y10T74/19856
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公开(公告)号：US11759839B2
公开(公告)日：2023-09-19
申请号：US17030418
申请日：2020-09-24
申请人： Victaulic Company
发明人： Douglas R. Dole
摘要： A pipe grooving device having a plurality of geared cams uses synchronizing gears, each of which meshes with two of the geared cams, to synchronize the rotation of the cams which engage the pipe element to form the groove. The position of the groove relative to the end of the pipe is controlled by a stop body which incorporates a plate mounted ring which engages and disengages with a pipe stop surface on one or more of the cams to limit or permit cam rotation. The pipe stop body is positioned within a cup which receives the pipe element. The cup limits pipe end flare and limits the tendency of the pipe to go out of round during the grooving process. The device mounts on a powered chuck which turns the pipe element.
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公开(公告)号：US20150336229A1
公开(公告)日：2015-11-26
申请号：US14810398
申请日：2015-07-27
发明人： Kiyoshi NISHIDA , Takeshi YASUDA , Kazuhiro NODA , Makoto TAHARA
CPC分类号： B23Q7/1431 , B23Q1/0045 , B23Q5/345 , B23Q7/02 , B23Q11/0891 , Y10S29/056 , Y10S29/086 , Y10T29/5196 , Y10T409/30392
摘要： A machine tool includes a main machine, a pallet change unit, a main body cover, a machine entry door, an internal machine cover, and an internal entrance area. The main machine is configured to machine a workpiece. The pallet change unit is adjacent to the main machine. The main body cover is provided on the pallet change unit. The machine entry door is provided in the main body cover. The internal machine cover is connected to the machine entry door. The internal entrance area is defined by the machine entry door and the internal machine cover. The machine entry door and the internal machine cover are constructed to sweep the internal entrance area.
摘要翻译： 机床包括主机，托盘更换单元，主体盖，机入口门，内机盖和内部入口区域。 主机配置为加工工件。 托盘更换单元与主机相邻。 主体盖设置在托盘更换单元上。 主机盖设有机械进入门。 内部机盖连接到机器进入门。 内部入口区域由机器进入门和内部机器盖定义。 机门进门和内机盖构建为扫过内部入口区域。
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