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公开(公告)号：US08459246B2
公开(公告)日：2013-06-11
申请号：US12342941
申请日：2008-12-23
IPC分类号： B28D1/04
CPC分类号： B24D3/06 , B23D61/028 , B24D5/12 , B24D18/00 , B24D18/0018 , B28D5/022
摘要： In an outer blade cutting wheel comprising an annular thin disc base of cemented carbide having an outer diameter of 80-200 mm, an inner diameter of 30-80 mm, and a thickness of 0.1-1.0 mm, and a blade section disposed on an outer periphery of the base, the blade section comprises diamond grains and/or CBN grains bound with a metal bond having a Young's modulus of 0.7-4.0×1011 Pa and has a thickness which is greater than the thickness of the base by at least 0.01 mm. The outer blade cutting wheel is capable of cutting a workpiece at a high accuracy and a reduced allowance, improves machining yields, and reduces machining costs.
摘要翻译： 在外刀片切割轮中，包括外径为80-200mm，内径为30-80mm，厚度为0.1-1.0mm的硬质合金的环形薄盘基座和设置在其上的刀片部分 所述刀片部分包括金刚石晶粒和/或CBN晶粒，所述金刚石晶粒和/或CBN晶粒与杨氏模量为0.7-4.0×1011Pa的金属键结合，并且其厚度大于所述基底的厚度至少为0.01 mm。 外刀片切割轮能够以高精度切割工件，减少余量，提高加工成品率，降低加工成本。
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2.发明申请公开(公告)号：US20100112904A1
公开(公告)日：2010-05-06
申请号：US12609849
申请日：2009-10-30
CPC分类号： B24B1/00 , B24B27/0658 , B24B27/0675 , B28D5/0076 , B28D5/029
摘要： In a method for multiple cutoff machining a rare earth magnet block, a cutting fluid feed nozzle having a plurality of slits is combined with a plurality of cutoff abrasive blades coaxially mounted on a rotating shaft, each said blade comprising a base disk and a peripheral cutting part. The slits in the feed nozzle into which the outer peripheral portions of cutoff abrasive blades are inserted serve to restrict any axial run-out of the cutoff abrasive blades during rotation. Cutting fluid is fed from the feed nozzle through slits to the rotating cutoff abrasive blades and eventually to points of cutoff machining on the magnet block.
摘要翻译： 在一种用于多次切割加工稀土磁体块的方法中，具有多个狭缝的切削液进料喷嘴与同轴安装在旋转轴上的多个切割研磨刀片组合，每个所述刀片包括基盘和周边切割 部分。 插入切割研磨刀片的外围部分的进料喷嘴中的狭缝用于在旋转期间限制切割研磨刀片的任何轴向流出。 切割流体从进料喷嘴通过狭缝进给到旋转的切割磨料刀片，最后到达磁体块上的切割加工点。
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公开(公告)号：US4893982A
公开(公告)日：1990-01-16
申请号：US138727
申请日：1987-12-28
申请人： Takaharu Yamaguchi
发明人： Takaharu Yamaguchi
CPC分类号： B21D43/10 , B21D43/05 , B21D43/145
摘要： An apparatus for conveying a workpiece comprising workpiece clamping means for clamping, releasing and rotating the workpiece, clamp reversing means operable from outside for moving the workpiece clamping means between a clamping position and a releasing position, workpiece holders which reciprocally move between a workpiece receiving position and a workpiece discharging position, and external actuating means at the workpiece receiving position and the workpiece discharging position, for actuating the clamp reversing means.
摘要翻译： 一种用于输送工件的装置，包括用于夹紧，释放和旋转工件的工件夹紧装置，夹紧从外部操作的反向装置，用于在夹紧位置和释放位置之间移动工件夹紧装置，工件夹持器在工件接收位置 和工件排出位置，以及在工件接收位置和工件排出位置的外部致动装置，用于致动夹紧反向装置。
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公开(公告)号：US09314892B2
公开(公告)日：2016-04-19
申请号：US13554363
申请日：2012-07-20
CPC分类号： B24B1/00 , B24B27/0658 , B24B27/0675 , B28D5/0076 , B28D5/029
摘要： In a method for multiple cutoff machining a rare earth magnet block, a cutting fluid feed nozzle having a plurality of slits is combined with a plurality of cutoff abrasive blades coaxially mounted on a rotating shaft, each said blade comprising a base disk and a peripheral cutting part. The slits in the feed nozzle into which the outer peripheral portions of cutoff abrasive blades are inserted serve to restrict any axial run-out of the cutoff abrasive blades during rotation. Cutting fluid is fed from the feed nozzle through slits to the rotating cutoff abrasive blades and eventually to points of cutoff machining on the magnet block.
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公开(公告)号：US08733336B2
公开(公告)日：2014-05-27
申请号：US13493539
申请日：2012-06-11
IPC分类号： B28D1/04
CPC分类号： B24D3/06 , B23D61/028 , B24D5/12 , B24D18/00 , B24D18/0018 , B28D5/022
摘要： In an outer blade cutting wheel comprising an annular thin disc base of cemented carbide having an outer diameter of 80-200 mm, an inner diameter of 30-80 mm, and a thickness of 0.1-1.0 mm, and a blade section disposed on an outer periphery of the base, the blade section comprises diamond grains and/or CBN grains bound with a metal bond having a Young's modulus of 0.7-4.0×1011 Pa and has a thickness which is greater than the thickness of the base by at least 0.01 mm. The outer blade cutting wheel is capable of cutting a workpiece at a high accuracy and a reduced allowance, improves machining yields, and reduces machining costs.
摘要翻译： 在外刀片切割轮中，包括外径为80-200mm，内径为30-80mm，厚度为0.1-1.0mm的硬质合金的环形薄盘基座和设置在其上的刀片部分 所述刀片部分包括金刚石晶粒和/或CBN晶粒，所述金刚石晶粒和/或CBN晶粒与杨氏模量为0.7-4.0×1011Pa的金属键结合，并且其厚度大于所述基底的厚度至少为0.01 mm。 外刀片切割轮能够以高精度切割工件，减少余量，提高加工成品率，降低加工成本。
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公开(公告)号：US20120326371A1
公开(公告)日：2012-12-27
申请号：US13530527
申请日：2012-06-22
IPC分类号： B23Q3/15
CPC分类号： B24B41/06 , B24B19/26 , B24B27/06 , Y10T83/263
摘要： When a rare earth magnet block is cut or ground by a cutting or grinding tool, a jig is used for holding the magnet block in place. The jig comprises a base, a pair of metal support members disposed on opposite sides of the base and provided with grooves, and rubber rods received in the support member grooves such that the rubber rod partially protrudes from the groove and abuts on the groove bottom. The magnet block is rested on the base and clamped between the rubber rods. The volume of the groove is larger than the volume of the rubber rod.
摘要翻译： 当通过切割或研磨工具切割或研磨稀土磁体块时，使用夹具将磁块保持在适当位置。 夹具包括基座，一对金属支撑构件，设置在基座的相对侧并设置有凹槽，以及橡胶杆，容纳在支撑构件槽中，使得橡胶杆从凹槽部分地突出并抵接在凹槽底部。 将磁体块放置在基座上并夹在橡胶棒之间。 槽的体积大于橡胶棒的体积。
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公开(公告)号：US4574941A
公开(公告)日：1986-03-11
申请号：US599866
申请日：1984-04-13
CPC分类号： B21D43/105 , B65G47/914 , Y10S414/13 , Y10T74/18072
摘要： A workpiece conveying apparatus for a working machine including provided with a slider rail arranged vertically on the body of the workpiece conveying apparatus, a drive source, a parallel link consisting of the slider link which is fitted crossing at right angles to and slidably in said slider rail, a slider arm, a lower slider link carrying a work holder and a sub arm and being connected rotatably with each other, a rocking lever being connected to the middle portion of the slider arm rotatably and rocked by a driving mechanism at a predetermined angle, whereby the work holder can convey a workpiece into or out of the specified position along with the intentional locus settled selectively so as to reduce the operating range, and keep a continuous working operation of the working machine, resulting in the durability of the working machine.
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公开(公告)号：US4501352A
公开(公告)日：1985-02-26
申请号：US480035
申请日：1983-03-29
CPC分类号： B65G25/04 , Y10T74/18296
摘要： A work-conveying apparatus which conveys a work stably and without fail from the receipt of the work transferred from a conveying apparatus in the previous step to the transfer of the work to a conveying apparatus in the next step.
摘要翻译： 一种工件输送装置，其能够在接收到从前一步骤中的输送装置传送的作业中将工件稳定地传送到在下一步骤中将工件传送到输送装置的工作。
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公开(公告)号：US08820729B2
公开(公告)日：2014-09-02
申请号：US13530527
申请日：2012-06-22
CPC分类号： B24B41/06 , B24B19/26 , B24B27/06 , Y10T83/263
摘要： When a rare earth magnet block is cut or ground by a cutting or grinding tool, a jig is used for holding the magnet block in place. The jig comprises a base, a pair of metal support members disposed on opposite sides of the base and provided with grooves, and rubber rods received in the support member grooves such that the rubber rod partially protrudes from the groove and abuts on the groove bottom. The magnet block is rested on the base and clamped between the rubber rods. The volume of the groove is larger than the volume of the rubber rod.
摘要翻译： 当通过切割或研磨工具切割或研磨稀土磁体块时，使用夹具将磁块保持在适当位置。 夹具包括基座，一对金属支撑构件，设置在基座的相对侧并设置有凹槽，以及橡胶杆，容纳在支撑构件槽中，使得橡胶杆从凹槽部分地突出并抵接在凹槽底部。 将磁体块放置在基座上并夹在橡胶棒之间。 槽的体积大于橡胶棒的体积。
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10.发明申请公开(公告)号：US20120282847A1
公开(公告)日：2012-11-08
申请号：US13554312
申请日：2012-07-20
CPC分类号： B24B1/00 , B24B27/0658 , B24B27/0675 , B28D5/0076 , B28D5/029
摘要： In a method for multiple cutoff machining a rare earth magnet block, a cutting fluid feed nozzle having a plurality of slits is combined with a plurality of cutoff abrasive blades coaxially mounted on a rotating shaft, each said blade comprising a base disk and a peripheral cutting part. The slits in the feed nozzle into which the outer peripheral portions of cutoff abrasive blades are inserted serve to restrict any axial run-out of the cutoff abrasive blades during rotation. Cutting fluid is fed from the feed nozzle through slits to the rotating cutoff abrasive blades and eventually to points of cutoff machining on the magnet block.
摘要翻译： 在一种用于多次切割加工稀土磁体块的方法中，具有多个狭缝的切削液进料喷嘴与同轴安装在旋转轴上的多个切割研磨刀片组合，每个所述刀片包括基盘和周边切割 部分。 插入切割研磨刀片的外围部分的进料喷嘴中的狭缝用于在旋转期间限制切割研磨刀片的任何轴向流出。 切割流体从进料喷嘴通过狭缝进给到旋转的切割磨料刀片，最后到达磁体块上的切割加工点。
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