公开(公告)号：US5562373A

公开(公告)日：1996-10-08

申请号：US269700

申请日：1994-07-01

申请人： Melvin K. Willingham ,  Stephen T. Kugle

发明人： Melvin K. Willingham ,  Stephen T. Kugle

IPC分类号： B23Q1/00 ,  B23Q1/52 ,  B23Q1/58 ,  B23Q11/10 ,  B23B47/22 ,  B23B51/06

CPC分类号： B23Q11/1084 ,  B23Q1/0036 ,  B23Q1/52 ,  B23Q1/58 ,  Y10T279/3487 ,  Y10T408/44 ,  Y10T408/83 ,  Y10T409/304032

摘要： A coolant pump supplies coolant flow to a part to be machined on a machine tool, and to a cutting tool holding device. In one embodiment the tool holder is part of a self compensating tool holding device which allows the cutting tool to float in position until the coolant supply forces a piston against a collet which grasp the tool holder in a fixed position. In a second embodiment, the tool holder is part of a device to cause linear motion of the cutting tool by using the coolant flow to force the piston shaped tool holder, and cutting tool thereon, through a cylindrical bore in a main body, and extend outward from the main body. In yet another embodiment, the tool holder is mounted to a hydraulic motor which uses the coolant flow to rotate the tool holder and cutting tool thereon.

摘要翻译： 冷却剂泵将冷却剂流供给机床上要加工的零件，以及切削工具夹持装置。 在一个实施例中，工具架是自补偿工具保持装置的一部分，其允许切割工具浮动就位，直到冷却剂供应件将活塞压靠在将夹具固定在固定位置的夹头上。 在第二实施例中，工具架是通过使用冷却剂流通过主体中的圆柱形孔来迫使活塞形工具架及其上的切削工具来致动切削工具的线性运动的装置的一部分，并延伸 从主体向外。 在另一个实施例中，工具架安装在液压马达上，该液压马达使用冷却剂流将工具架和切削工具旋转在其上。

公开(公告)号：US5415501A

公开(公告)日：1995-05-16

申请号：US140567

申请日：1993-10-25

申请人： Eugene Mariani

发明人： Eugene Mariani

IPC分类号： B23B41/02 ,  B23Q1/00 ,  B23B51/06

CPC分类号： B23B41/02 ,  B23Q1/0036 ,  Y10S408/705 ,  Y10T279/17111 ,  Y10T408/455

摘要： A chuck assembly and drill tool for a deep hole drilling press wherein the shank of the drill is of great length and slidably received within the chuck assembly to various depths such that complete removal of the drill for the purpose of substitution with drills of different lengths is avoided. The invention also teaches means for securing the drill within the chuck at various points along the shank's length. Prevention of lubricating and cooling oil leakage is accomplished by novel packing means which are also incorporated into the chuck assembly. In another embodiment, a separate insert may be fitted to the chuck assembly to permit reception of shanks of varying diameter. Both embodiments prevent excessive vibration, fallout and whiplashing of the enclosed drill tool.

摘要翻译： 一种用于深孔钻床的卡盘组件和钻具，其中钻头的柄部具有很大的长度并且可滑动地容纳在卡盘组件内的各种深度上，使得为了用不同长度的钻头代替的钻头的完全移除是 避免。 本发明还教导了用于将钻头在沿着柄的长度的各个点处固定在卡盘内的装置。 润滑和冷却油泄漏的防止是通过新颖的包装装置实现的，这些装置也被并入到卡盘组件中。 在另一个实施例中，单独的插入件可以装配到卡盘组件以允许接收具有不同直径的柄。 两个实施例都防止封闭的钻具的过度的振动，灰尘和灰尘。

公开(公告)号：US5402696A

公开(公告)日：1995-04-04

申请号：US183202

申请日：1994-01-14

申请人： Gil Hecht ,  Amir Satran

发明人： Gil Hecht ,  Amir Satran

IPC分类号： B23Q1/00 ,  F16L17/03 ,  B23B29/00 ,  B23B5/22 ,  F16C33/02

CPC分类号： B23Q1/0036 ,  F16L17/032 ,  Y10T279/17111 ,  Y10T407/14 ,  Y10T408/45 ,  Y10T82/2585

摘要： A sealing bushing is provided for use with a liquid cooled metal cutting tool of the kind having an elongated tool shaft for mounting with respect to a machine tool turret and formed with a cooling duct, the sealing bushing comprising a tubular member and an annular channel member formed integrally with and surrounding an end portion of the tubular member; the channel member being constituted by the end portion and a skirt portion radially spaced from the tubular portion and integrally coupled thereto by a flange portion, at least the skirt portion being formed of a flexibly resilient material.

摘要翻译： 提供了一种用于与具有细长工具轴的液体冷却金属切割工具一起使用的密封衬套，用于相对于机床转台安装并形成有冷却管道，该密封衬套包括管状构件和环形通道构件 与管状构件的端部一体形成并围绕其的一部分; 所述通道构件由所述端部部分和与所述管状部分径向间隔开并且通过凸缘部分一体地联接到其上的裙部部分构成，所述裙部部分至少由柔性弹性材料形成。

公开(公告)号：US5324050A

公开(公告)日：1994-06-28

申请号：US68632

申请日：1993-05-27

申请人： Roger J. Kanaan

发明人： Roger J. Kanaan

IPC分类号： B23B31/00 ,  B23B31/20 ,  B23Q1/00

CPC分类号： B23Q1/0036 ,  B23B31/001 ,  B23B31/202 ,  B23B2226/33 ,  B23B2231/2021 ,  B23B2250/12 ,  Y10T279/17461 ,  Y10T279/17478 ,  Y10T279/3493

摘要： A sealing collet is provided having a plurality of independent gripping jaws longitudinally disposed about a common centerline axis. The gripping jaws have exposed inner and outer faces. A resilient material is disposed between the gripping jaws and holds the jaws in a predetermined longitudinally and angularly spaced relation about the centerline axis of a collet. A continuous outer diameter seal is disposed circumferentially about the conical outer surface of the collet. The outer diameter seal is formed integral with the resilient material. A continuous inner diameter seal is also provided disposed circumferentially within the inner diameter of the collet and also formed integral with the resilient material.

摘要翻译： 提供了一种密封夹头，其具有围绕公共中心线轴线纵向设置的多个独立的夹爪。 夹爪具有暴露的内表面和外表面。 弹性材料设置在夹爪之间，并且将卡爪以夹套的中心线轴线预定的纵向和角度间隔的关系保持。 连续的外径密封件围绕夹头的锥形外表面周向设置。 外径密封件与弹性材料形成一体。 还设置连续的内径密封件，周向地设置在夹头的内径内，并且还与弹性材料形成一体。

公开(公告)号：US5269345A

公开(公告)日：1993-12-14

申请号：US916020

申请日：1992-07-17

申请人： Karl Hiestand ,  Thomas Hiestand

发明人： Karl Hiestand ,  Thomas Hiestand

IPC分类号： F16L27/08 ,  B23Q1/00 ,  F16L27/087 ,  F16L27/00 ,  F16J15/40

CPC分类号： F16L27/087 ,  B23Q1/0036 ,  Y10S277/93 ,  Y10T137/86268

摘要： A device for transferring a pressure medium has a first stationary component and a second component that is inserted into the first stationary component such that it is rotatably drivable therein. A first annular chamber is defined between the first stationary component and the second component and has a first and a second axial end. The first axial end is delimited at least partially by the first stationary component and the second axial end is delimited at least partially by the second component. An inlet line and an outlet line are connected to the first annular chamber. The outlet line guides the pressure medium to a consuming device. Radially extending sealing slots are defined between the first stationary component and the second component at the first and the second axial ends whereby the sealing slots have adjustable slot widths. The first and the second sealing slots are simultaneously adjustable into a same direction with respect to the slot width by an axial relative adjusting movement of the first stationary component and the second component.

摘要翻译： 用于传送压力介质的装置具有第一固定部件和插入第一固定部件中的第二部件，使得其可旋转地驱动在其中。 第一环形室限定在第一固定部件和第二部件之间，并具有第一和第二轴向端。 第一轴向端部至少部分地由第一固定部件限定，并且第二轴向端部至少部分地由第二部件限定。 入口管线和出口管线连接到第一环形室。 出口管线将压力介质引导到消耗装置。 径向延伸的密封槽在第一和第二轴向端部处限定在第一固定部件和第二部件之间，由此密封槽具有可调节的狭槽宽度。 通过第一固定部件和第二部件的轴向相对调节运动，第一和第二密封槽可以相对于槽宽度同时调节到相同的方向。

公开(公告)号：US5213453A

公开(公告)日：1993-05-25

申请号：US724384

申请日：1991-06-28

申请人： Alf Eriksson

发明人： Alf Eriksson

IPC分类号： B23G1/46 ,  B23Q1/00 ,  B23Q11/12

CPC分类号： B23G1/465 ,  B23Q1/0036 ,  Y10T279/17111 ,  Y10T408/45

摘要： In a self-reversing tapping attachment an improved coolant system includes at least one fluid flow orifice at the end of a fluid flow conduit contained in a drive spindle member and further includes a fluid contact member for generating force to prevent interference with the drive spindle member prior to tapping a hole. Provision is further made for self-correction of any tendency for back pressure of fluid flow to interfere with motion of the drive spindle member by provision for covering the fluid flow orifice during motion under back pressure, thereby reducing such pressure. A collector chamber and exit orifice for expulsion to ambient of coolant fluid prevent invasion of the inner mechanism by coolant under back pressure.

公开(公告)号：US5183363A

公开(公告)日：1993-02-02

申请号：US916297

申请日：1992-07-17

申请人： Lee Reiterman ,  Dale D. Martin ,  Joseph Krysik

发明人： Lee Reiterman ,  Dale D. Martin ,  Joseph Krysik

IPC分类号： B23Q11/10 ,  B23Q1/00

CPC分类号： B23Q1/0036 ,  Y10T408/455 ,  Y10T409/304032

摘要： A non-contact coolant supply apparatus for supplying coolant for cutting a workpiece wherein there is relative cutting motion about an axis of rotation between a cutting member mounted on a tool shank.

摘要翻译： 一种非接触冷却剂供应装置，用于供应用于切割工件的冷却剂，其中在安装在工具柄上的切割构件之间围绕旋转轴线进行相对切割运动。

公开(公告)号：US5092716A

公开(公告)日：1992-03-03

申请号：US616318

申请日：1990-11-21

申请人： Shohei Omi

发明人： Shohei Omi

IPC分类号： B23D59/02 ,  B23Q1/00 ,  B28D1/04

CPC分类号： B23Q1/0036 ,  B23D59/025 ,  B28D1/041 ,  Y10T408/455 ,  Y10T408/895

摘要： A design of a drill and a method for using the same are disclosed. A groove is formed on the outer periphery of an adapter which is connected to the electric motor. A fluid supply line is also formed on the adapter so as to lead fluid to the groove. Openings are provided at a proximal end of a shank, adjacent to the groove. Guide flutes extending from the openings to a tip of the shank are formed at an outer periphery of the shank so as to define passages for leading the fluid introduced from the openings to the tip of the shank to be sprayed upon the cutting debris. Exhaust ports for discharging the debris and exhaust passages for leading the debris through the shank to the exhaust ports are provided at the adapter. The guide flutes can be formed with milling machine or the like.When the drill is used, the drill is pressed against a material while being rotated. Then, the fluid is introduced into the passages between the shank and a sleeve and is sprayed upon the cutting debris. A suction is applied through a central portion of the shank to remove the cutting debris. The suction is strong enough to suck granular abrasives into the drilling area from outside the drill. The abrasive effect of the abrasives promotes self sharpening of the cutting teeth.

公开(公告)号：US5037250A

公开(公告)日：1991-08-06

申请号：US461699

申请日：1990-01-08

申请人： Kevin D. Kenny

发明人： Kevin D. Kenny

IPC分类号： B23Q1/00 ,  F16L27/087

CPC分类号： F16L27/087 ,  B23Q1/0036 ,  Y10T279/17111 ,  Y10T408/44 ,  Y10T408/45 ,  Y10T408/569 ,  Y10T408/97

摘要： A rotary tool holder of the type including a stationary shell adapted to be reciprocally positioned within a bushing plate and a shaft mounted rotatably within the stationary shell. An annular space is provided between the shaft and the shell and the shell includes an enlarged diameter collar portion proximate one end of the shell and a reduced diameter pilot portion extending from the collar portion to the other end of the shell. The pilot portion is slidably received in the bushing plate and the collar portion receives a pressurized coolant fitting. Needle bearings are provided in the annular space between the shell and the shaft proximate the pilot portion and a pair of annular seals are provided in the annular space between the shell and the shaft proximate the collar portion. The annular seals are positioned on opposite sides of a radial passage formed through the collar portion and through the shaft for communication with a central axial bore in the shaft. Pressurized fluid is delivered through the collar portion and through the radial port in the shaft to the central axial bore in the shaft from when it is delivered to the cutting tool carried by the shaft for delivery through a central bore in the tool to the cutting face where it acts to cool the cutting face and break up and remove chips from the cutting face.

摘要翻译： 一种旋转刀架，其包括适于在衬套板内往复定位的固定壳体和可旋转地安装在固定壳体内的轴。 在轴和壳体之间设置有环形空间，并且壳体包括靠近壳体的一端的增大直径的套环部分和从套环部分延伸到壳体的另一端的直径减小的先导部分。 引导部分可滑动地容纳在衬套板中，并且套环部分接收加压的冷却剂配件。 针轴承设置在靠近导向部分的壳体和轴之间的环形空间中，并且一对环形密封件设置在靠近轴环部分的壳体和轴之间的环形空间中。 环形密封件定位在通过轴环部分形成的径向通道的相对侧上并且穿过轴以与轴中的中心轴向孔连通。 加压流体通过套环部分并通过轴中的径向端口传送到轴的中心轴向孔，当其被输送到由轴携带的切割工具以便通过工具中的中心孔传递到切割面 其中它用于冷却切割面并分解并从切割面移除切屑。

公开(公告)号：US4944629A

公开(公告)日：1990-07-31

申请号：US322869

申请日：1989-03-14

申请人： Johnnie E. Peveto

发明人： Johnnie E. Peveto

IPC分类号： B23Q1/00 ,  F16B1/00 ,  F16B21/16

CPC分类号： F16B21/16 ,  B23Q1/0036 ,  F16B1/0057 ,  Y10T24/45466 ,  Y10T403/1633 ,  Y10T403/22 ,  Y10T403/592 ,  Y10T403/602 ,  Y10T403/608

摘要： A quick change tool holder including two basic component assemblies, the first component assembly having a central boss portion and the second component assembly having a recess to receive the boss portion when the two component assemblies are attached together. A channel formed in the boss portion is engaged by a pivotally mounted lock bar member when the component assemblies are attached together. The lock bar is moved out of the channel which permits separation of one component assembly from the other by the action of air pressure against a piston.

摘要翻译： 一种快速更换工具保持器，包括两个基本部件组件，第一部件组件具有中心凸台部分，并且第二部件组件具有凹部，以在两个部件组件附接在一起时容纳凸台部分。 当部件组件附接在一起时，形成在凸台部分中的通道由枢转安装的锁定杆构件接合。 锁杆从通道移出，允许通过空气压力对活塞的作用将一个部件组件与另一个部件组件分开。