会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 96. 发明专利
    • Expansion chuck fop transfer with no lubricating medium loss
    • 膨胀K OP F WITH WITH。。。。。。。。。。。。。
    • JP2012131021A
    • 2012-07-12
    • JP2011277706
    • 2011-12-19
    • Kennametal Incケンナメタル インコーポレイテッドKennametal Inc.
    • HERUD JOSEF
    • B23B31/00
    • B23B31/305B23B31/028B23B2250/12B23Q11/1023Y10T279/10Y10T279/17111Y10T279/3487Y10T279/3493Y10T408/44Y10T409/304032
    • PROBLEM TO BE SOLVED: To provide an expansion chuck for transfer with no lubricating medium loss.SOLUTION: The expansion chuck includes a body (10) having a main spindle side (12) for fixing a tool holder to the main spindle of a machine tool and a tool side (14) for housing a tool. The tool holder having a lubricating medium flow passage (20) from the main spindle side (12) side to the tool side (14) includes a lubricating medium bush (36) adjustable in the axial direction of the body (10). The lubricating medium bush (36) is opened on the tool side (14) of the body (10). A guide part (34) for the lubricating medium bush (36) is provided inside the body (10). The guide part (34) includes a fitting part (40) for adjustably guiding the lubricating medium bush (36), a seal (44) for sealing the lubricating medium bush (36) to the body (10) i provided.
    • 要解决的问题:提供一种没有润滑介质损失的用于转移的膨胀卡盘。 解决方案:膨胀卡盘包括主体(10),其具有用于将工具夹具固定到机床的主轴的主轴主体(12)和用于容纳工具的工具侧(14)。 具有从主轴侧(12)侧到工具侧(14)的润滑介质流路(20)的工具架具有在主体(10)的轴向可调节的润滑介质衬套(36)。 润滑介质衬套(36)在主体(10)的工具侧(14)上打开。 用于润滑介质衬套(36)的引导部(34)设置在主体(10)的内部。 引导部分(34)包括用于可调节地引导润滑介质衬套(36)的装配部分(40),用于将润滑介质衬套(36)密封到所提供的主体(10)上的密封件(44)。 版权所有(C)2012,JPO&INPIT
    • 99. 发明专利
    • Hybridizable high-accuracy chuck with alignment function
    • 具有对准功能的可混合高精度卡盘
    • JP2011104732A
    • 2011-06-02
    • JP2009263625
    • 2009-11-19
    • Fuji Mach Mfg Co Ltd富士機械製造株式会社
    • OGAWA HAJIMEISOZUMI JOJINAGAI OSAMU
    • B23B31/16B23Q3/06B23Q3/152
    • B23B31/28B23B3/06B23B31/16233B23B31/16266B23B2270/38B23Q3/152Y10T82/2511Y10T279/10Y10T279/19Y10T279/1986Y10T279/1993Y10T279/21Y10T279/23Y10T279/29
    • PROBLEM TO BE SOLVED: To provide a hybridizable high-accuracy chuck with an alignment function high in the accuracy of holding a position of the entire chuck. SOLUTION: A chuck body 20 and a guide for guiding a slider 60 of a claw 42 are manufactured in separate forms, and the guide is constituted of a groove formation member 46 for forming a guide groove 40 and a pressing member 50 for preventing the floating up of the slider 60 from the guide groove 40. Furthermore, a claw drive device 110 for driving the claw 42 includes a central guide formation member 112 separated from the chuck body 20 and a drive member 116. These members 60, 46, 50, 112, 116 are made of quenchable materials, and a slide surface is machined with high accuracy by grinding. An electro-magnet is provided integrally with the chuck body 20 to also constitute an electro-magnetic chuck. In that case, the three-claw chuck having the claw is used for performing the centering of an object to be held, and in a state that the electro-magnetic chuck holds the object to be held, it is especially effective that the three-claw chuck is brought into a release state. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供具有保持整个卡盘的位置的精度高的对准功能的可混合的高精度卡盘。 解决方案:卡盘主体20和用于引导爪42的滑块60的引导件分开地制造,并且引导件由用于形成引导槽40的槽形成构件46和用于形成引导槽40的按压构件50 防止滑块60从引导槽40上浮。此外,用于驱动爪42的爪驱动装置110包括与卡盘主体20分离的中心引导形成构件112和驱动构件116.这些构件60,46 ,50,112,116由淬火材料制成,并且通过研磨以高精度加工滑动表面。 电磁体与卡盘主体20一体地设置,也构成电磁卡盘。 在这种情况下,具有爪的三爪卡盘用于执行要保持的物体的定心,并且在电磁卡盘保持要保持的物体的状态下,特别有效的是, 爪卡盘处于释放状态。 版权所有(C)2011,JPO&INPIT