公开(公告)号：US10081086B2

公开(公告)日：2018-09-25

申请号：US15171738

申请日：2016-06-02

申请人： SUGINO MACHINE LIMITED

发明人： Fujio Kuyo ,  Kazuyuki Ishikawa ,  Jun Oshida

IPC分类号： B23Q11/10 ,  B23Q11/00

CPC分类号： B23Q11/103 ,  B23Q11/005 ,  B23Q11/0075 ,  B23Q11/1023 ,  B23Q11/1076 ,  B23Q2220/002 ,  B23Q2220/008 ,  B23Q2230/002 ,  Y10T29/5155 ,  Y10T408/45 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T408/46

摘要： A nozzle body wherein replacement with cutting tool is easy and oscillation is small, and machine tool to which nozzle body can be attached, machine tool being equipped with turret having simple construction. Nozzle body includes: a body; a shank that is attached to a main spindle of machine tool: shaft body that is provided in a protruding manner on shank and rotatably supported by the body; annular path that is provided on outer circumference of shaft body; a discharge orifice that is provided at the leading end of shaft body; a first path that is provided inside shaft body and provides communication between discharge orifice and annular path; detent that is provided to the body; and a second path that is provided to the body and opens into the detent, the second path communicating with the annular path.

公开(公告)号：US20170036311A1

公开(公告)日：2017-02-09

申请号：US15295285

申请日：2016-10-17

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Gary William SWEETMAN ,  Ihsan AL-DAWERY ,  Jonathan FAIR

IPC分类号： B23P15/32 ,  B23B51/02 ,  B23B51/06 ,  C22C29/02 ,  B22F7/06

CPC分类号： B23P15/32 ,  B22F7/062 ,  B22F2005/001 ,  B23B51/00 ,  B23B51/02 ,  B23B51/06 ,  B23B2222/16 ,  B23B2222/28 ,  B23B2250/12 ,  B23B2250/16 ,  B23P15/28 ,  C22C29/02 ,  Y10T408/458 ,  Y10T408/89 ,  Y10T408/9095 ,  Y10T408/9097

摘要： A method of joining a plurality of parts to form a unitary body. At least two sintered parts are provided. At least one of the sintered parts has at least one internal cavity. Each of the parts is formed of a hard metal composition of material. The at least two sintered parts are assembled into the shape of a unitary body. Each of the at least two sintered parts has a joining surface and when each joining surface is brought into contact the surfaces form a bonding interface therebetween. The assembled parts are subjected to a vacuum or gas atmosphere, without the application of external pressure, and to a temperature sufficient to fuse the at least two sintered parts together at the bonding interface to form the unitary body.

摘要翻译： 一种连接多个部件以形成整体的方法。 提供至少两个烧结部件。 至少一个烧结部件具有至少一个内部空腔。 每个部件由材料的硬金属组合物形成。 将至少两个烧结部件组装成整体的形状。 所述至少两个烧结部分中的每一个具有接合表面，并且当每个接合表面接触时，所述表面在它们之间形成接合界面。 组装的部件经受真空或气体气氛，而不施加外部压力，并且达到足以在接合界面处将至少两个烧结部件熔合在一起以形成整体的温度。

公开(公告)号：US07563062B1

公开(公告)日：2009-07-21

申请号：US12358008

申请日：2009-01-22

申请人： Chin-Chiu Chen

发明人： Chin-Chiu Chen

IPC分类号： B23C1/00 ,  B23Q11/10

CPC分类号： B23Q5/045 ,  B23Q11/10 ,  B23Q11/1015 ,  B23Q2220/008 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T408/46 ,  Y10T408/65 ,  Y10T409/304032 ,  Y10T409/308456 ,  Y10T409/309296

摘要： A milling head has a body, a holding device, a driving axle, a spraying device and a tool adaptor. The body has a base, a rear cover, a front cover, a bearing seat and a middle liner ring. The holding device is connected to the body and has a linking arm, a mounting jacket, a bottom cap, a positioning shaft and a locating spring. The driving axle is rotatably mounted in the body and has a transmission shaft and a driving bevel gear. The spraying device is mounted on the base and has a mounting cover and an spraying ball. The tool adaptor is rotatably mounted in the base below the spraying device and has a transmitting bevel gear, a holding head and a connecting segment.

摘要翻译： 铣头具有主体，保持装置，驱动轴，喷射装置和工具适配器。 本体具有基座，后盖，前盖，轴承座和中间衬垫环。 保持装置连接到主体并具有连接臂，安装护套，底盖，定位轴和定位弹簧。 驱动轴可旋转地安装在主体中，并具有传动轴和主动锥齿轮。 喷涂装置安装在基座上，并具有安装盖和喷射球。 工具适配器可旋转地安装在喷涂装置下方的基座中，并具有传动锥齿轮，保持头和连接段。

公开(公告)号：US07025543B2

公开(公告)日：2006-04-11

申请号：US10755150

申请日：2004-01-09

申请人： Gary L. Curtis

发明人： Gary L. Curtis

IPC分类号： B23Q11/10

CPC分类号： B23Q11/1084 ,  B23H1/10 ,  B23Q11/1076 ,  Y10T408/458 ,  Y10T408/46 ,  Y10T409/303752 ,  Y10T409/303808 ,  Y10T409/303976 ,  Y10T409/304032 ,  Y10T409/304088

摘要： A method and apparatus for directing a coolant stream onto a cutting tool is made up of a nozzle pivotally mounted on a machine tool, the nozzle being automatically adjusted in response to movement of the machine tool via a retractable plunger or other linear drive member so as to cause the coolant stream to intersect the interface between a workpiece and each cutting tool that is brought into cutting position on the machine tool; and the nozzle is pivotal between a reference position and a different intermediate position corresponding to the length or diameter of the cutting tool which is advanced into cutting position.

摘要翻译： 用于将冷却剂流引导到切削工具上的方法和装置由可枢转地安装在机床上的喷嘴构成，喷嘴根据机床通过可伸缩柱塞或其它线性驱动构件的运动而被自动调节，以便 使冷却剂流与工件和被切割位置上的每个切削工具之间的界面相交; 并且喷嘴在参考位置与对应于进入切割位置的切割工具的长度或直径相对应的不同中间位置之间枢转。

公开(公告)号：US06926478B2

公开(公告)日：2005-08-09

申请号：US10362919

申请日：2001-08-20

申请人： Shinsuke Sugata ,  Tadashi Makiyama

发明人： Shinsuke Sugata ,  Tadashi Makiyama

IPC分类号： B23Q1/00 ,  B23Q11/10 ,  B23C9/00

CPC分类号： B23Q11/1015 ,  Y10T408/453 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T409/304032 ,  Y10T409/309408

摘要： A spindle device of a machine tool capable of stably injecting atomized cutting fluid from the tip of a tool device 13 when a variation in fluidity of the atomized cutting fluid occurs temporarily in atomized cutting fluid passages e1, e2 or the supply of the atomized cutting fluid into the atomized cutting fluid passage e1 is stopped and restarted, wherein the atomized cutting fluid passages e1, e2 having a single passage cross section are formed in the area ranging from the spindle 1 to the tip of the tool device 13 through the atomized cutting fluid passages e1, e2, and a vacant chamber group transmission layer part 14 having a large number of vacant chambers 142 stacked thereon in multiple stages or in the state of communicating with each other and allowing the atomized cutting fluid to pass therethrough through the groups of the vacant chambers 142 is formed in the atomized cutting fluid passage e1 or e2.

摘要翻译： 当雾化的切削液的流动性的变化在雾化的切削流体通道e 1，e 2中或雾化的流体通道e 1的供应中时，能够从工具装置13的尖端稳定地喷射雾化的切削液的主机装置 将切削液进入雾化切削液通道e 1停止重新启动，其中具有单个通道横截面的雾化切削流体通道e 1，e 2形成在从主轴1到工具装置13的尖端的区域中 通过雾化的切割流体通道e 1，e 2以及多个空腔室142的多个空间室传播层部分14，或多个阶段或彼此连通的状态，使雾化的切割流体 在雾化的切割流体通道e 1或e 2中形成有穿过空腔142的组的通孔。

公开(公告)号：US20040234350A1

公开(公告)日：2004-11-25

申请号：US10485994

申请日：2004-02-05

发明人： Walter Jager ,  Alexander Stoll

IPC分类号： B23C009/00 ,  B23Q011/10

CPC分类号： B23Q11/1053 ,  B23B51/06 ,  B23Q11/1015 ,  B23Q11/1061 ,  Y10T82/10 ,  Y10T407/14 ,  Y10T408/453 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T409/304032

摘要： The invention relates to a method for the cutting or shaping working of metallic or ceramic workpieces and the use of a preferably submerged tool, whereby during the machining process a cooling agent, comprised at least mostly of carbon dioxide (CO2), is supplied to the working position. The invention further relates to a tool for carrying out said method. According to the invention, the cooling in particular of submerges tools may be improved, whereby liquid CO2 under pressure is supplied internally through the tool and released from the tool in the direct vicinity of the actual machining position, expanding through a pressure drop to atmospheric pressure, to give a cooling flow, comprising cold gas and ice particles.

摘要翻译： 本发明涉及一种用于金属或陶瓷工件的切割或成形加工的方法以及使用优选浸没的工具，由此在加工过程中，至少主要由二氧化碳（CO 2）组成的冷却剂被供应到 工作岗位。 本发明还涉及一种用于执行所述方法的工具。 根据本发明，可以提高特别是淹没工具的冷却，由此在压力下的液体二氧化碳通过工具被内部供应并且从工具在直接靠近实际加工位置释放，通过压降扩大到大气压 ，以产生包含冷气和冰颗粒的冷却流。

公开(公告)号：US20040136799A1

公开(公告)日：2004-07-15

申请号：US10476573

申请日：2003-10-31

发明人： Shinsuke Sugata ,  Tadashi Makiyama

IPC分类号： B23C009/00 ,  B23Q011/10

CPC分类号： B23Q11/1015 ,  Y10T408/453 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T409/304032

摘要： A main shaft device for machine tools designed to prevent the wasting of cutting fluid mists and contamination of a machining environment with cutting fluid mists by feeding optimum amounts of cutting fluid mists in a variety of machining operations, comprising a mist feed tube (14) disposed in the rotational center of a main shaft (2) driven for rotation, the front of the mist feed tube (14) being inserted in the rotational center of a tool holder (8) fixed to the front of the main shaft (2) to ensure that the cutting fluid mists flowing out of the front end of the mist feed tube (14) spout from the front end surface of a cutting tool (17) fixed to the tool holder (8), via a mist passageway (h1) in the tool holder (8), the main shaft device being characterized in that the mist feed tube (14) has an adjusting nozzle member (16) removably fixed to the front thereof for controlling the flow rate of the cutting fluid mists flowing out of the feed tube (14) into the mist passageway of the tool holder (8).

摘要翻译： 一种用于机床的主轴装置，其设计用于通过在各种加工操作中馈送最佳数量的切削液雾以防止切割液体雾霾的浪费和加工环境的污染，其中切割流体喷雾包括设置在喷嘴 在驱动旋转的主轴（2）的旋转中心，雾供给管（14）的前部插入固定在主轴（2）的前方的工具架（8）的旋转中心， 确保切割流体通过雾通道（h1）从固定到工具架（8）的切割工具（17）的前端表面流出雾供给管（14）的前端， 工具架（8），主轴装置的特征在于，雾入口管（14）具有可拆卸地固定在其前面的调节喷嘴构件（16），用于控制流出 进料管（14）进入雾气通道 刀架（8）。

公开(公告)号：US20030223831A1

公开(公告)日：2003-12-04

申请号：US10161264

申请日：2002-06-03

发明人： Daniel V. Viens ,  Peter Ryall Fitzpatrick ,  Tahany El-Wardany ,  Stephen Varanay

IPC分类号： B23B051/02

CPC分类号： B23Q11/145 ,  B23C5/006 ,  B23C5/28 ,  B23Q11/1023 ,  Y10T408/458

摘要： A tool design methodology is provided for high speed machining tools for titanium alloys. The methodology includes providing a predetermined cutting criteria such as cutting speed and cutting depth. The geometry of the tool and work piece is modeled and discretized into desired sections. Cutting parameter such as instantaneous chip load per section and three dimensional forces per section are calculated. The heat parameters are calculated such as the heat generated on the shear and friction surfaces and the heat transfer across the work piece and tool interface. The temperature at the tool and work piece interface is calculated and the coolant parameters are adjusted to reduce the temperature at the interface. Coolant parameters may include the coolant flow angle relative to the interface, coolant impingement pressure at the interface, and the coolant flow rate at the interface. The temperature at the tool and work piece interface is again calculated to determine the coolant parameters that reduce the temperature thereby extending tool life. A high speed cutting tool may be provided according to the present invention that includes a shaft having a fluid passageway with the shaft being adapted to be secured to a chuck. The passageway terminates in a threaded aperture. A threaded fitting such as a pipe fitting is removably received in the threaded aperture with a nozzle at the end opposite the threaded aperture. The nozzle is in fluid communication with the passageway. The nozzle directs cooling fluid at the insert and work piece interface at a desired rate, pressure, and angle. The nozzle may be adjusted relative to the tool body to change the angle of the coolant upon the tool insert.

摘要翻译： 为钛合金高速加工刀具提供刀具设计方法。 该方法包括提供预定的切割标准，例如切割速度和切割深度。 将工具和工件的几何形状建模并离散为所需部分。 计算切割参数，例如每段的瞬时切屑载荷和每段的三维力。 计算热参数，例如在剪切和摩擦表面上产生的热量以及工件和工具界面上的热传递。 计算工具和工件接口的温度，调整冷却液参数以降低界面温度。 冷却剂参数可以包括相对于界面的冷却剂流动角度，界面处的冷却剂冲击压力和界面处的冷却剂流速。 再次计算工具和工件接口处的温度，以确定降低温度从而延长刀具寿命的冷却剂参数。 根据本发明，可以提供一种高速切削工具，其包括具有流体通道的轴，该轴适于固定在卡盘上。 通道终止于螺纹孔。 诸如管接头的螺纹配件可拆卸地容纳在螺纹孔中，在与螺纹孔相对的端部处具有喷嘴。 喷嘴与通道流体连通。 喷嘴以期望的速率，压力和角度引导插入件和工件接口处的冷却流体。 可以相对于工具主体调节喷嘴以改变工具插入件上的冷却剂的角度。

公开(公告)号：US06450068B1

公开(公告)日：2002-09-17

申请号：US09940412

申请日：2001-08-27

申请人： Bobby Hu

发明人： Bobby Hu

IPC分类号： B25B1346

CPC分类号： B25B13/463 ,  Y10T408/458 ,  Y10T408/47 ,  Y10T408/476 ,  Y10T409/303752 ,  Y10T409/303808 ,  Y10T409/304424

摘要： A ratchet type ring spanner comprises a handle having a larger cavity for receiving a larger pawl to thereby provide an improved torque-bearing capacity. The pawl is configured to be pressed against a wall defining the cavity of the handle in a manner that the torque is exerted on all of the teeth of the pawl in a more balanced manner to further improve the torque-bearing capacity.

摘要翻译： 棘轮式环形扳手包括具有较大腔体的手柄，用于接收较大的棘爪，从而提供改进的承载力。 棘爪构造成以更平衡的方式以扭矩施加在棘爪的所有齿上的方式被压靠限定手柄的腔体的壁，以进一步提高承载能力。

公开(公告)号：US4610579A

公开(公告)日：1986-09-09

申请号：US732124

申请日：1985-05-09

申请人： Robert G. Frank ,  Joseph A. Noca ,  Joseph B. Kelly ,  Robert L. Bowers

发明人： Robert G. Frank ,  Joseph A. Noca ,  Joseph B. Kelly ,  Robert L. Bowers

IPC分类号： B23D59/02 ,  E21B10/48 ,  E21B10/60 ,  B23B51/04 ,  B23B51/06

CPC分类号： B23D59/025 ,  E21B10/48 ,  E21B10/60 ,  Y10S408/703 ,  Y10T408/458 ,  Y10T408/51 ,  Y10T408/81 ,  Y10T408/8957

摘要： A bit for a core drill of the type for drilling a chamfered hole in an article has a dynamic cooling fluid flow directing element for cooling the bit and article surfaces during drilling and chamfering of the article.

摘要翻译： 用于在制品中钻出倒角孔的类型的钻头的一点具有用于在制品的钻孔和倒角期间冷却钻头和制品表面的动态冷却流体流动引导元件。