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1. 发明授权

US4091686A Drive mechanism for the spindle of a tool machine 失效
标题翻译：工具机主轴的驱动机构
公开(公告)号：US4091686A
公开(公告)日：1978-05-30
申请号：US762750
申请日：1977-01-26
申请人： Max Seitz
发明人： Max Seitz
IPC分类号： B23F5/22 , B23B19/02 , B23B31/30 , B23F23/10 , B23Q5/56 , B23Q16/02 , B24B53/075 , F16H55/24 , F16H55/18 , F16H1/02 , F16H1/16
CPC分类号： B23B31/302 , B23F23/10 , B23Q16/022 , B23Q5/56 , Y10T74/19623 , Y10T74/19828 , Y10T74/19847
摘要： A drive mechanism for a spindle of a tool machine, in particular a tool machine having a hob rotatably mounted thereon. Worm gearing is provided for driving the workpiece relative to the hob. Clearance is normally provided between the teeth on the worm and the teeth on the worm gear. Structure is provided for eliminating the clearance so that the drive of the workpiece is a positive drive and no errors exist due to the clearance normally provided between the teeth on the gear and the worm gear. In the particular embodiment disclosed in this application, a second worm is provided and is driven by the first-mentioned worm and worm gearing. The helix angle on the second worm lies outside of the automatic locking area and, in turn, acts onto a braking mechanism.
摘要翻译：一种用于工具机的主轴的驱动机构，特别是具有可旋转地安装在其上的炉床的工具机。提供蜗轮传动装置用于相对于滚刀驱动工件。通常在蜗杆上的齿和蜗轮上的齿之间提供间隙。提供了用于消除间隙的结构，使得工件的驱动是正向驱动，并且由于通常设置在齿轮上的齿与蜗轮之间的间隙而不存在错误。在本申请中公开的特定实施例中，提供了第二个蜗杆，并由第一个提到的蜗杆和蜗轮传动装置驱动。第二个蜗杆上的螺旋角位于自动锁定区域的外侧，而又作用在制动机构上。

2. 发明授权

US2949796A Indexing mechanism 失效
公开(公告)号：US2949796A
公开(公告)日：1960-08-23
申请号：US69614157
申请日：1957-11-13
申请人： CINCINNATI MILLING MACHINE CO
发明人： FREDERICK ALBERT F , RABEL RALPH J
IPC分类号： B23Q5/56 , B23Q16/02 , F16H55/24
CPC分类号： F16H55/24 , B23Q5/56 , B23Q16/022 , Y10T74/1424 , Y10T74/1459 , Y10T74/19623 , Y10T74/19842

3. 发明授权

US12023769B2 System and method for automated drilling activity monitoring 有权
公开(公告)号：US12023769B2
公开(公告)日：2024-07-02
申请号：US16791064
申请日：2020-02-14
申请人： Caterpillar Global Mining LLC
发明人： Thomas Frank Doherty , Ben Lincoln Clare , Darryl Victor Collins
IPC分类号： B23Q17/12 , B23Q16/02
CPC分类号： B23Q17/12 , B23Q16/022
摘要： A drilling detection system may include a drilling detection circuitry including one or more detection processors configured to receive a vibration signal indicative of vibration associated with a drilling machine configured to drill holes into a substrate and receive a movement signal indicative of movement of the drilling machine relative to one or more positions on the substrate. The one or more detection processors may also be configured to determine vibration associated with the drilling machine, and determine movement associated with the drilling machine. The one or more detection processors may also be configured to determine, based at least in part on the vibration associated with the drilling machine and the movement associated with the drilling machine, the drilling machine has drilled holes into the substrate and a position on the substrate at which the drilling machine has drilled the holes into the substrate.

4. 发明授权

US4998860A Conveyor apparatus 失效
标题翻译：输送装置
公开(公告)号：US4998860A
公开(公告)日：1991-03-12
申请号：US209740
申请日：1988-06-22
申请人： Wilfried E. Dehne
发明人： Wilfried E. Dehne
IPC分类号： B23Q16/02 , F16H19/00
CPC分类号： F16H19/04 , B23Q16/022 , Y10T74/18088
摘要： A drive mechanism which is suitable for long strokes of motion (4 feet to over 100 feet) and is capable of carrying heavy loads (500 pounds to over 20,000 pounds) at very high speeds (over 5 feet per second) operates without substantial use of electronics or hydraulics. To produce these desirable characteristics a special index drive unit has two separate output drive gears (43, 45) which are driven by the same motor. The first output drive gear engages a first rack to produce rapid acceleration. The second output drive gear which is directly connected to the input drive shaft from the motor to the index drive unit then engages a second rack to produce high velocity movement. At the end of the desired movement the first gear engages a further rack to produce rapid deceleration of the load carrier of the drive mechanism.
摘要翻译：适用于长时间运动（4英尺到100英尺）以上并且能够以非常高的速度（超过5英尺每秒）承载重载荷（500磅至超过20,000磅）的驱动机构，而没有大量使用电子或液压。为了产生这些期望的特性，特殊索引驱动单元具有由同一马达驱动的两个单独的输出驱动齿轮（43,45）。第一输出驱动齿轮接合第一齿条以产生快速加速。从马达直接连接到输入驱动轴到索引驱动单元的第二输出驱动齿轮接合第二齿条以产生高速运动。在期望的运动结束时，第一档啮合另一个齿条以产生驱动机构的负载托架的快速减速。

5. 发明授权

US3000469A Rotary work holder 失效
标题翻译：旋转工作架
公开(公告)号：US3000469A
公开(公告)日：1961-09-19
申请号：US78114758
申请日：1958-12-17
申请人： FROEHLICH BERNARD F
发明人： FROEHLICH BERNARD F
IPC分类号： B23Q16/02
CPC分类号： B23Q16/022 , Y10T74/14 , Y10T74/19614 , Y10T408/5616

6. 发明公开

US20230339061A1 INDEXING DEVICE 审中-公开
公开(公告)号：US20230339061A1
公开(公告)日：2023-10-26
申请号：US18126725
申请日：2023-03-27
申请人： TSUDAKOMA KOGYO KABUSHIKI KAISHA
发明人： Takashi TAKIDA , Junichiro ISHIZAKI
IPC分类号： B23Q16/02 , F16H19/08
CPC分类号： B23Q16/022 , F16H19/08
摘要： An indexing device includes a drive transmission mechanism, a fixing mechanism. The drive transmission mechanism includes an intermediate gear which includes an intermediate shaft being inserted at an end portion into an accommodation hole formed in a frame, and the intermediate shaft includes an accommodating concave portion and a plurality of through-holes. The fixing mechanism includes a cylindrical pressing member, steel balls and a screw member. There is a gap between the pressing member and a bottom surface of the pressing member in a state in which the pressing member is accommodated in the accommodating concave portion and the steel ball accommodated in each through-hole is in contact with a tapered surface and an inner peripheral surface of the accommodation hole.

7. 发明申请

US20030193124A1 Workpiece carrier for production lines, or pallet, with adjustable supports 有权
标题翻译：用于生产线或托盘的工件载体，具有可调支撑
公开(公告)号：US20030193124A1
公开(公告)日：2003-10-16
申请号：US10406183
申请日：2003-04-03
申请人： ATOP S.P.A.
发明人： Massimo Ponzio , Rubino Corbinelli
IPC分类号： B23Q003/00
CPC分类号： B23Q16/022 , B23Q7/1426 , H02K15/0006
摘要： A workpiece carrier for automatic production lines, or pallet (1), having at least a couple of support elements (15, 16) for workpieces (20), held by two reference bars (3), fixed to the pallet (1), and by two fastening bridges (4) of orthogonal to the bars (3). The bridges (4) have a central portion, on which the support elements are connected (15, 16), and two ends (4null), suitable for a positive engagement (3null, 6) with the bars (3). The distance between the support elements (15, 16) is adjustable raising one of the bridges (4), moving it to another position and lowering it again for completing the positive engagement (3null, 6) with the bars (3) in the new position.
摘要翻译：用于自动生产线或托盘（ 1 ）的工件载体具有至少两个用于工件的支撑元件（ 15,16 ）（ 20 3 ），固定到托盘（ 1 ）和两个紧固桥（ 4 ）（ 3 ）。桥梁（ 4 ）有一个中心部分，支撑元素连接在其上（ 15，16 ）和两端（ 4 ），适合与条（ 3 ）的积极参与（ 3'，6 ）。支持元素之间的距离（ 15,16 ）可调整提升其中一个桥梁（ 4 ），将其移动到另一个位置，然后再次降低以完成积极的参与（ 3'，6 ）与新位置的条（ 3 ）。

8. 发明授权

US2989874A Rotary work table with dirt excluding gear mesh controls 失效
标题翻译：旋转式工作台，不含齿轮啮合控制器
公开(公告)号：US2989874A
公开(公告)日：1961-06-27
申请号：US1701960
申请日：1960-03-23
申请人： BRIDGEPORT MACHINES
发明人： JOHNSON ROY A
IPC分类号： B23Q16/02 , F16H1/16
CPC分类号： F16H1/16 , B23Q16/022 , F16H2057/0213 , Y10T74/19484 , Y10T74/19614 , Y10T74/19628 , Y10T74/19842 , Y10T74/2093 , Y10T409/305656

9. 发明公开

US20240042564A1 INDEXING PROCESSING MACHINE 审中-公开
公开(公告)号：US20240042564A1
公开(公告)日：2024-02-08
申请号：US18356671
申请日：2023-07-21
申请人： SUGINO MACHINE LIMITED
发明人： Hiroki HAREMAKI , Masanori NAKAGAWA , Kazuo KIMURA
IPC分类号： B23Q16/02 , H05K3/00
CPC分类号： B23Q16/022 , H05K3/0047
摘要： Provided is an indexing processing machine, including: an index table having a rotation center, a workpiece being attachable to the index table at multiple index positions; and one or more processing machines selected from the group of a front processing machine, a top processing machine, and a side processing machine, the one or more processing machines disposed at least two of the multiple index positions.

10. 发明申请

US20170343084A1 TILTING DEVICE 审中-公开
公开(公告)号：US20170343084A1
公开(公告)日：2017-11-30
申请号：US15597721
申请日：2017-05-17
申请人： SUGINO MACHINE LIMITED
发明人： Hiroki HAREMAKI , Hajime SAKURAI
IPC分类号： F16H19/00 , F16H57/027 , F16D25/061 , F16D11/14 , B23Q16/02 , F16H57/04 , B08B3/02
CPC分类号： F16H19/001 , B08B3/02 , B08B3/022 , B08B17/025 , B23Q1/5475 , B23Q5/10 , B23Q11/0075 , B23Q16/022 , F16D11/14 , F16D25/061 , F16H57/027 , F16H57/043 , F16H57/0495
摘要： A driving device including a drive shaft and a first engaging member. The drive shaft rotates around a first axis. The first engaging member is disposed on the first axis to rotate integrally with the drive shaft. The power transmission mechanism includes a second engaging member, a propeller shaft, a piston, and a reduction gear. The second engaging member is disposed on the first axis engageable with/disengageable from the first engaging member. The propeller shaft is rotatable integrally with the second engaging member around the first axis. The piston reciprocates the second engaging member between a first position and a second position along a direction of the first axis. The reduction gear is joined to the other end side of the propeller shaft to decelerate the rotation of the propeller shaft. The reduction gear causes an output shaft joined to an object to rotate around a second axis.

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