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
    • 5. 发明授权
    • Hydraulic collet assembly with a valve unit
    • 具有阀门单元的液压夹头组件
    • US06668859B1
    • 2003-12-30
    • US10277635
    • 2002-10-21
    • Hsuan-Lung Wu
    • Hsuan-Lung Wu
    • F16L2700
    • B23B31/204B23B31/302B23B2260/142B23B2270/14Y10T137/6579Y10T137/86268
    • A collet assembly includes a collet and a tubular valve sleeve sleeved on a rotary shaft that is disposed within a stationary wall body and which defines a piston-receiving chamber. A piston is disposed movably in the piston-receiving chamber. The valve sleeve is formed with a valve opening therein, a valve chamber extending from the valve opening, a valve inlet in fluid communication with the valve chamber and a fluid injection passage in the stationary wall body, and a valve outlet in fluid communication with the valve chamber and a fluid channel in the shaft. A check valve is mounted in the valve chamber, and is moved to an open position, in which, the valve opening is opened due to injection of a high-pressure hydraulic oil into a clearance through the fluid injection passage, thereby permitting movement of the piston, which, in turn, results in clamping of the collet.
    • 夹头组件包括夹套和套管在旋转轴上的管状阀套筒,其设置在固定壁体内并限定活塞接收室。 活塞可移动地设置在活塞接收室中。 阀套在其中形成有阀开口,从阀开口延伸的阀室,与阀室流体连通的阀入口和固定壁体中的流体注入通道,以及与阀体流体连通的阀出口 阀室和轴中的流体通道。 止回阀安装在阀室中,并且移动到打开位置,其中由于高压液压油通过流体喷射通道注入间隙而打开阀开口,从而允许 活塞,这又导致夹头夹紧。
    • 6. 发明申请
    • PULL STUD BOLT WITH EXTERNAL AND INTERNAL COOLANT AND METHODS
    • 带有外部和内部冷却剂和方法的推杆式螺栓
    • US20120027532A1
    • 2012-02-02
    • US13192864
    • 2011-07-28
    • Emanuele CigniMaurizio Donati
    • Emanuele CigniMaurizio Donati
    • B23C5/28B23Q11/10B23C5/26
    • B23B31/006B23B2231/0296B23B2231/24B23B2260/142Y10T409/304032Y10T409/309464
    • Systems and methods include using a pull stud bolt for connecting a tool holder to a collet in a spindle. The pull stud bolt includes a body configured to receive a tool holder, the body having a longitudinal passage fluidly connected to a cavity, the cavity fluidly connected to a plurality of longitudinal channels; a sealing ring disposed around an end of the longitudinal passage, the sealing ring in contact with the cavity; a spring disposed in the cavity; and a sphere in contact with the spring. The sphere is configured to unblock the end of the longitudinal passage by losing contact with the sealing ring when a first force applied to the sphere from the spring is less than a second force applied by a fluid flowing through the longitudinal passage. The first and second forces are substantially opposite in direction of application.
    • 系统和方法包括使用拉头螺栓将工具架连接到主轴中的夹头。 牵引双头螺栓包括构造成容纳工具保持器的主体,主体具有流体连接到空腔的纵向通道,腔体流体连接到多个纵向通道; 围绕所述纵向通道的端部设置的密封环,所述密封环与所述空腔接触; 设置在空腔中的弹簧; 和与弹簧接触的球体。 球体构造成当从弹簧施加到球体上的第一力小于由流过纵向通道的流体施加的第二力时,通过与密封环失去接触而解除纵向通道的端部。 第一和第二力在施加方向上基本相反。
    • 8. 发明申请
    • TOOL HOLDER AND TOOL ARRANGEMENT
    • 工具夹具和工具布置
    • US20140197608A1
    • 2014-07-17
    • US14150042
    • 2014-01-08
    • Bilz Werkzeugfabrik GmbH & Co. KG
    • Werner SCHNEIDER
    • B23Q11/10B23B31/02B23Q3/12
    • B23Q11/1069B23B31/02B23B2250/12B23B2260/142B23Q3/12B23Q11/1023Y10T279/17111
    • The present invention relates to a tool holder, in particular a steep-taper shank type tool holder, the tool holder comprising at least one mounting surface, in particular a mounting cone, for being received and driven by a drive spindle, and further comprising at least one integrated fluid path for an operating fluid, wherein at least one flow blocking member is associated with the at least one fluid path and is configured to block or release the at least one fluid path in a manner depending on flow direction. The at least one flow blocking member may be configured and arranged such that it permits flow for the operating fluid in the intended direction of supply and does not permit flow for the operating fluid in opposition to the intended direction of supply. The tool holder may be arranged as a chuck or a clamping chuck, for example.
    • 技术领域本发明涉及一种工具保持器,特别是陡锥形柄型工具架,该工具夹具包括至少一个安装表面,特别是安装锥体,用于由驱动主轴接收和驱动,并且还包括: 用于工作流体的至少一个集成流体路径,其中至少一个流动阻挡构件与所述至少一个流体路径相关联并且构造成以取决于流动方向的方式阻挡或释放所述至少一个流体路径。 至少一个流动阻挡构件可以被构造和布置成使得其允许工作流体沿预定的供给方向流动,并且不允许工作流体与预期的供给方向相反的流动。 例如,工具架可以设置为卡盘或夹紧卡盘。
    • 9. 发明申请
    • DREHVERFAHREN UND DREHWERKZEUG
    • 过渡方式与旋转刀具
    • WO2006117213A1
    • 2006-11-09
    • PCT/EP2006/004174
    • 2006-05-04
    • MAS VERTRIEBSGESELLSCHAFT FÜR ZERSPANUNGSTECHNIK MIT BESCHRÄNKTER HAFTUNGMOERK, Thomas
    • MOERK, Thomas
    • B23B29/24B23B27/00B23B27/06B23B51/10B23B1/00B23P15/00
    • B23B27/06B23B29/03B23B29/24B23B51/10B23B2210/02B23B2220/04B23B2220/08B23B2260/142B23C3/05
    • Es wird vorgeschlagen ein Verfahren zum spanenden Bearbeiten eines Werkstückes (10), das eine erste rotationssymmetrische Fläche (18) und eine sich daran konzentrisch anschließende zweite rotationssymmetrische Fläche (20) aufweist, die zu der ersten rotationssymmetrischen Fläche unter einem Übergangswinkel (19) größer als Null ausgerichtet ist, wobei am Übergang (22) von der ersten zu der zweiten rotationssymmetrischen Fläche (18, 20) eine Kante K vorzusehen ist, mit dem Dreh- Bearbeitungsschritt, ein Werkzeug (12), das eine erste Schneide (36) und eine in Umfangsrichtung versetzt hierzu angeordnete zweite Schneide (40) aufweist, auf die Flächen (18, 20) zu vorzuschieben, wobei die erste Fläche (18) im Bereich des Übergangs (22) mittels der ersten Schneide (36) und die zweite Fläche (20) im Bereich des Übergangs (22) mittels der zweiten Schneide (40) gedreht wird, derart, dass die Kante K im Wesentlichen gratfrei geformt wird.
    • 它提出了一种用于加工具有旋转(18)的第一表面上的工件(10)的方法和通过这样的事实在过渡角同心毗邻的革命(20)到旋转的所述第一表面的第二表面(19)大于 对准零,其中,在所述过渡部(22),以提供所述第一的边缘K至革命(18,20)的第二表面与所述旋转加工步骤中,具有第一切削刃(36)的工具(12)和一个 由此布置的第二切削刃(40)的表面上(18,20)以推进周向偏移,所述第一表面(18)在由所述第一切削刃(36)和所述第二表面的装置中的过渡区域(22)(20 )在过渡区域(22)由所述第二切削刃(40),使得边缘K被形成基本上无毛刺的方式旋转。