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1. 发明授权

US11441663B2 Cam grooving machine with cam stop surfaces 有权
公开(公告)号：US11441663B2
公开(公告)日：2022-09-13
申请号：US16677712
申请日：2019-11-08
申请人： Victaulic Company
发明人： Douglas R. Dole
IPC分类号： B21D15/00 , B21D17/04 , F16H53/00 , B23Q5/34 , B21H7/18
摘要： A device for cold working pipe elements has two or more cams, each having a gear, the gears being synchronized to turn all of the cams. Each cam has a cam surface with a region of increasing radius and may have a region of constant radius extending around a cam body. One or more cams may also have a traction surface extending around a cam body. A discontinuity in each cam surface is aligned with a gap in the traction surface of each cam. The discontinuities and gaps provide clearance for insertion and removal of the pipe element between the cams to form a circumferential groove when the cams are rotated. An engagement body is mounted between the cams to engage and disengage from a stop surface on one of the cams. Engagement between the engagement body and a stop surface prevents rotation of the cams.

2. 发明申请

US20220274219A1 FIVE-AXIS VERTICAL PROCESSING SYSTEM FOR AUTOMATIC LOADING AND UNLOADING 有权
公开(公告)号：US20220274219A1
公开(公告)日：2022-09-01
申请号：US17632910
申请日：2020-08-14
申请人： KEDE NUMERICAL CONTROL CO., LTD.
发明人： Hu CHEN , Jian ZHANG , Lianyang WANG , Changlin DU , Haibo ZHANG , Yapeng LI , Zidan JU , Shengfeng YU , Mingshan SONG , Feng WANG , Yinghua LI
IPC分类号： B23Q5/34
摘要： The present invention discloses a five-axis vertical machining system with automatic loading and unloading, including a feeding mechanism, a loading mechanism, and a numerical control machine tool. The feeding mechanism is arranged in front of a ram assembly, and the feeding mechanism drives a raw material to move along an X axis and/or a Y axis of the numerical control machine tool; the loading mechanism is fixed on the ram assembly; and the loading mechanism moves along a Z axis of the numerical control machine tool to drive the raw material onto a cradle assembly of the numerical control machine tool. The present invention realizes an automatic loading and unloading function by setting a feeding mechanism capable of automatic feeding and a loading mechanism with automatic loading to cooperate with each other, thereby improving the working efficiency and saving manpower.

3. 发明授权

US11117284B2 Line catcher type waterjet cutting apparatus with multiple driving units 有权
公开(公告)号：US11117284B2
公开(公告)日：2021-09-14
申请号：US16751702
申请日：2020-01-24
申请人： TOPS CO., LTD.
发明人： Chang Hoon Choi , Tae Il Cho , Min Soo Song , Hyun Jung Kwon , Jang Sung Kim , Dong Jun Park , Mohamed Ahmed Hashish
IPC分类号： B23Q5/34 , B26D7/06 , B26D5/38 , B26D7/02 , B26F3/00 , B26D7/01
摘要： Disclosed is a line catcher-type waterjet cutting apparatus in which a workpiece is subjected to the waterjet processing in a state of being clamped by a workpiece edge clamping device and a separate driving unit for the workpiece edge clamping device is provided, and in which the workpiece is clamped by the workpiece edge clamping device during the waterjet processing, while the workpiece is easily decoupled from the workpiece edge clamping device after the waterjet processing is completed, so that the waterjet processing is carried out while reciprocally conveying the workpiece in an X-direction, thereby increasing the processing accuracy of the waterjet processing and easily automating the waterjet processing.

4. 发明授权

US10197478B2 Sample carrier and method for processing a sample 有权
公开(公告)号：US10197478B2
公开(公告)日：2019-02-05
申请号：US15303482
申请日：2015-04-10
申请人： TECHNISCHE UNIVERSITÄT BERLIN
发明人： Sören Selve
IPC分类号： B24B41/06 , B24B1/00 , G01N1/32 , B24B47/04 , B24B47/12 , B24B7/02 , B24B7/04 , B24B7/16 , B23Q5/34 , B23Q1/48
摘要： The invention relates to a sample carrier for a sample (70). Said sample carrier comprises a supporting base (10), a carriage (20) having a receiving region (30) for the sample (70), the carriage (20) being supported on the supporting base (10), a guide (40), the carriage (20) being movably arranged along the guide (40), and a disc (60) that is rotationally movable about an axis of rotation (50), said disc being operatively connected to the carriage (20), wherein a center (65) of the disc (60) is located outside of the axis of rotation (50).

5. 发明申请

US20170348773A1 SELECTION SYSTEM HAVING IMPROVED AXIAL LOCKING 审中-公开
公开(公告)号：US20170348773A1
公开(公告)日：2017-12-07
申请号：US15609793
申请日：2017-05-31
申请人： Loic BONNARD , Dominique COSTAZ , Julien VIARD
发明人： Loic BONNARD , Dominique COSTAZ , Julien VIARD
IPC分类号： B23B29/06 , B23Q5/34 , B23B5/08 , B23B49/06
CPC分类号： B23B29/06 , B23B5/08 , B23B49/06 , B23B2260/0082 , B23B2260/0482 , B23B2260/12 , B23B2270/025 , B23Q5/34 , F03C1/0435 , F03C1/047 , F04B1/047
摘要： A selection system, comprising: a sheath defining an internal housing extending in a longitudinal direction; a link rod disposed in said internal housing, and extending in the longitudinal direction; and a selection slide mounted to slide in the internal housing, about the link rod; the link rod being held stationary relative to the sheath against movement in translation in the longitudinal direction by stop means; the system being characterized in that the stop means comprise: a base that is a body of revolution and includes a conical portion; and a shell comprising two shell portions each including a conical portion configured to come to bear in plane manner against the conical portion of the base.

6. 发明申请

US20160082497A1 AUTOMATIC INDEXING DIMPLER 有权
标题翻译：自动指标二维码
公开(公告)号：US20160082497A1
公开(公告)日：2016-03-24
申请号：US14862966
申请日：2015-09-23
申请人： Welker Engineered Products Company
发明人： G. Scott Kreft , Timothy N. Thomas
IPC分类号： B21D22/04 , B23Q5/34
CPC分类号： B21D22/04 , B23Q5/347
摘要： An automatic indexing dimpler includes a housing having an interior channel substantially centered along a longitudinal axis. A cam is slidably and rotatably disposed within the interior channel. The cam includes a first longitudinal groove, a second longitudinal groove and an angled groove adjoining the first longitudinal groove at a groove bottom end and the second longitudinal groove at a groove top end. Each longitudinal groove defines a discrete indexing position. A cam follower attached to the housing engages the first and second longitudinal grooves and the angled groove to operably rotate the cam about the longitudinal axis as the cam follower tracks along the angled groove from the groove bottom end to the groove top end. At least one dimple engagable with a workpiece and operable for forming a recessed region in the workpiece is operably connected to the cam for concurrent movement therewith.
摘要翻译：自动分度调色器包括具有沿着纵向轴线基本上居中的内部通道的壳体。凸轮可滑动地并可旋转地设置在内部通道内。凸轮包括第一纵向槽，第二纵向槽和在槽底端处邻接第一纵向槽的成角度的槽和在槽顶端处的第二纵向槽。每个纵向槽限定离散的分度位置。附接到壳体的凸轮从动件接合第一和第二纵向凹槽和成角度的凹槽，以在凸轮从动件从凹槽底端到凹槽顶端沿着成角度的凹槽跟踪时可操作地使凸轮围绕纵向轴线旋转。至少一个与工件可接合且可操作以在工件中形成凹陷区域的凹坑可操作地连接到凸轮以与之并发运动。

7. 发明申请

US20050084345A1 Dual motor tapping machine 审中-公开
标题翻译：双马达攻丝机
公开(公告)号：US20050084345A1
公开(公告)日：2005-04-21
申请号：US10688456
申请日：2003-10-17
申请人： Randy Frye , Danny Ollis , David Morris
发明人： Randy Frye , Danny Ollis , David Morris
IPC分类号： B23Q5/36 , B23G1/16 , B23G1/18 , B23Q1/46 , B23Q5/34 , F16H25/20 , B23B47/18
CPC分类号： B23Q1/46 , B23G1/18 , B23G2240/40 , B23Q5/348 , Y10T408/675
摘要： A cutting machine is provided using two electric motors that are run simultaneously. A coupling assembly is interconnected between a tool holder and the drive motors to selectively engage the drive motors. One of the drive motors is used to move the tool holder in a forward direction, and the other drive motor is used to move the tool holder in a rearward direction.
摘要翻译：使用同时运行的两个电动机提供切割机。联接组件在工具夹持器和驱动马达之间互连以选择性地接合驱动马达。其中一个驱动电机用于向前移动工具架，另一个驱动电机用于向后移动工具架。

8. 发明授权

US6102787A Oscillating combination belt, spindle and edge sander 失效
标题翻译：振动组合带，主轴和边缘砂光机
公开(公告)号：US6102787A
公开(公告)日：2000-08-15
申请号：US10231
申请日：1998-01-21
申请人： James D. Schroeder , David Davis , Kiyoshi Hoshino
发明人： James D. Schroeder , David Davis , Kiyoshi Hoshino
IPC分类号： B23Q1/48 , B23Q5/04 , B23Q5/34 , B24B21/00 , B24B27/00 , B24B41/04 , B24B47/16 , B24B21/22
CPC分类号： B23Q1/4828 , B23Q5/048 , B23Q5/341 , B24B21/00 , B24B27/00 , B24B41/04 , B24B47/16
摘要： A sanding apparatus is disclosed which includes a motor and mechanical drive system for imparting rotational and oscillator motion to an output shaft thereof. The motor shaft extends upwardly through a worktable. In one embodiment, the sanding apparatus is convertible between two or more modes of operation. In a spindle sanding mode, a sanding spindle is coupled to the motor output shaft, such that the spindle rotates and oscillates with respect to the worktable. In a belt sanding mode of operation, a belt sanding belt/pulley assembly is attached to the motor shaft. The belt/pulley assembly includes a drive drum and a driven drum about which a sanding belt is entwined. When operated in belt sanding mode, the entire belt/pulley assembly, including the drive drum and the driven drum oscillate up and down with respect to the worktable. In an edge sanding mode of operation, the worktable is articulated so that at least a portion thereof is angularly adjustable with respect to the belt/pulley system.
摘要翻译：公开了一种砂光装置，其包括用于向其输出轴施加旋转和振荡器运动的马达和机械驱动系统。电机轴向上延伸穿过工作台。在一个实施例中，打磨装置可在两种或多种操作模式之间转换。在主轴打磨模式中，打磨主轴联接到电动机输出轴，使得主轴相对于工作台旋转和振荡。在带式打磨操作模式中，皮带砂带/皮带轮组件附接到马达轴上。皮带/滑轮组件包括驱动滚筒和从动滚筒，磨带在该驱动滚筒和从动滚筒上缠绕。当在皮带打磨模式下操作时，包括驱动滚筒和从动滚筒的整个皮带/皮带轮组件相对于工作台上下摆动。在边缘打磨操作模式中，工作台被铰接，使得其至少一部分相对于皮带/皮带轮系统可角度地调整。

9. 发明授权

US6102633A Feed system for a drill press 有权
标题翻译：钻床进料系统
公开(公告)号：US6102633A
公开(公告)日：2000-08-15
申请号：US480277
申请日：2000-01-10
申请人： Nancy Uehlein-Proctor
发明人： Nancy Uehlein-Proctor
IPC分类号： B23Q5/04 , B23B45/14 , B23B47/18 , B23Q5/22 , B23Q5/32 , B23Q5/34 , B23Q11/08 , B25H1/00 , B23B45/00
CPC分类号： B23Q11/0816 , B23Q5/32 , B23Q5/34 , B25H1/0071 , Y10T408/554 , Y10T408/675 , Y10T408/6786 , Y10T408/73 , Y10T408/98
摘要： A feed system for a drill press. The drill press comprises a base for supporting the drill press on a surface, a housing supported on the base and defining an opening, a telescoping spindle assembly positioned for movement relative to the housing along an axis and for rotation about the axis, a motor operable to rotatably drive the spindle assembly, a drive system connected between the motor and the spindle assembly, and a feed system for moving the spindle assembly between a lowered position and a raised position. The feed system is supported by the housing so that a portion of the feed system is exposed through the opening. The drill press also comprises a flexible barrier member to cover the exposed portion of the feed system. The feed system includes a sprocket rotatably supported by the housing and a flexible member movably engaging the sprocket and connected to the spindle assembly such that rotation of the sprocket moves the spindle assembly between the lowered position and the raised position.
摘要翻译：用于钻床的进料系统。钻床包括用于在表面上支撑钻床的基座，支撑在基座上并限定开口的壳体，定位成沿着轴线相对于壳体移动并围绕轴线旋转的伸缩主轴组件，可操作的马达以可旋转地驱动所述主轴组件，连接在所述马达和所述主轴组件之间的驱动系统以及用于在降低位置和升高位置之间移动所述主轴组件的进给系统。进料系统由壳体支撑，使得进料系统的一部分通过开口暴露。钻床还包括柔性阻挡构件以覆盖进料系统的暴露部分。进料系统包括由壳体可旋转地支撑的链轮和可移动地接合链轮并连接到主轴组件的柔性构件，使得链轮的旋转使主轴组件在降低位置和升高位置之间移动。

10. 发明授权

US6070480A Differential motor drive for an XY stage 失效
标题翻译：用于XY平台的差动电机驱动
公开(公告)号：US6070480A
公开(公告)日：2000-06-06
申请号：US169264
申请日：1998-10-09
申请人： Ronald K. Kerschner
发明人： Ronald K. Kerschner
IPC分类号： B23Q1/62 , B23Q5/34 , F16H19/00 , F16H27/02
CPC分类号： F16H19/06 , B23Q1/621 , B23Q5/34 , F16H2019/069 , Y10T74/18832 , Y10T74/18848
摘要： A differential motor drive for an XY stage comprising a fixed base and two moveable platforms where the platforms' movements are orthogonal with respect to each other. Both motors for the X and the Y stages are located on the fixed base and do not move with either of the moving platforms. As the motors rotate at substantially the same speed in substantially opposite directions only the Y stage moves. As the motors rotate at substantially the same speed in substantially the same direction only the X stage moves. As the motors rotate at different speeds in either the same or opposite directions, both the X and Y stages move.
摘要翻译：用于XY平台的差动马达驱动器包括固定基座和两个可移动平台，平台的运动相对于彼此正交。两个用于X和Y级的电动机均位于固定底座上，并且不与任何移动平台一起移动。由于电动机基本相同的速度在大致相反的方向上旋转，所以Y档位移动。由于电机以基本上相同的速度在基本上相同的方向上旋转，所以只有X级移动。随着电机以相同或相反的方向以不同的速度旋转，X和Y两个档位都移动。

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