公开(公告)号：US10569347B2

公开(公告)日：2020-02-25

申请号：US15270817

申请日：2016-09-20

Applicant: Allied Machine & Engineering Corp

Inventor： Paul W. Best ,  Salvatore D. Deluca ,  Lucas S. Dummermuth ,  David J. Carlisle

IPC: B23B51/02 ,  B23B51/04 ,  B23B51/00 ,  E21B10/633

Abstract: A deep hole drilling system and methods provide stability and cutting performance to produce deep holes having desired straightness. The system may include a replaceable cutting head provided with a center cutting member and first and second side cutting inserts. The tool provides a major diameter with the OD cutting margins on the replaceable side inserts, as well as possibly cutting margins on the center cutting member. Adjustment mechanisms are provided to adjust the center cutting member and/side cutting inserts.

公开(公告)号：US09975186B2

公开(公告)日：2018-05-22

申请号：US15425535

申请日：2017-02-06

Applicant: ALLIED MACHINE & ENGINEERING CORP.

Inventor： David A. Lutz ,  James R. Porter ,  Chad M. Lynch

IPC: B23B29/03 ,  B23B41/02 ,  B23B51/00 ,  B23B51/06

CPC classification number: B23B51/06 ,  B23B29/03 ,  B23B41/02 ,  B23B51/0009 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2251/68 ,  B23B2260/138 ,  Y10S408/705 ,  Y10T408/44 ,  Y10T408/45 ,  Y10T408/50 ,  Y10T408/5586 ,  Y10T408/89 ,  Y10T408/9095

Abstract: A drilling head for a tubular shank having an inside diameter and threads may comprise an axial body comprising a duct exiting through a first end; threads adjacent the first end corresponding to the threads on the shank and aligning the duct with the shank inside diameter; a bore from an outer surface of the body to the duct; and two axially extending approximately parallel and offset surfaces adjacent a second end; and an insert affixed between the offset surfaces, the insert comprising: a first face at least partially contacting one offset surface and a second face at least partially contacting the other offset surface; one or more cutting edges adjacent the first face, the second face, or both; and a cutting lip adjacent one or more cutting edges.

公开(公告)号：US09004827B2

公开(公告)日：2015-04-14

申请号：US13832105

申请日：2013-03-15

Applicant: Allied Machine & Engineering Corp.

Inventor： Mark D. Meyer ,  Kevin D. Myers

IPC: B23B51/00 ,  B23B51/02 ,  B23B51/04 ,  B23B51/12

CPC classification number: B23B51/02 ,  B23B51/048 ,  B23B51/126 ,  B23B2200/0419 ,  B23B2200/0438 ,  B23B2200/0447 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2260/004 ,  B23B2260/038 ,  B23B2260/132 ,  Y10S408/713 ,  Y10T408/8928 ,  Y10T408/906 ,  Y10T408/9095 ,  Y10T408/90993

Abstract: An adjustable drill is provided comprising a drill body having at least one face surface with a plurality of serrations provided therewith. The drill further has at least one cartridge having a cooperating plurality of second serrations, to be driven with the drill body when assembled therewith. The at least one cartridge includes at least one insert pocket, and at least one insert is releasably affixed in the insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.

Abstract translation: 提供了一种可调节的钻头，其包括具有至少一个具有多个锯齿的表面的钻体。 所述钻具还具有至少一个具有协作的多个第二锯齿的筒，所述第二锯齿与所述钻头主体一起被组装时被驱动。 所述至少一个盒包括至少一个插入口袋，并且至少一个插入件可释放地固定在设置在盒中的插入口袋中。 在另外的示例中，可调节钻头可以具有与可调节筒型系统组合的中心切割系统，其中中央切割系统可以是模块化的。 还可以提供一种模块化类型的保持器装置，以提供灵活性，以适应各种应用的系统。

公开(公告)号：US20140255115A1

公开(公告)日：2014-09-11

申请号：US13787338

申请日：2013-03-06

Applicant: ALLIED MACHINE & ENGINEERING CORP.

Inventor： Jared R. Zabrosky

IPC: B23B51/02 ,  B23B51/00 ,  B23B51/06

CPC classification number: B23B51/0493 ,  B23B51/0054 ,  B23B51/02 ,  B23B51/06 ,  B23B2200/208 ,  B23B2205/04 ,  B23B2231/0268 ,  B23B2240/04 ,  B23B2250/12 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2260/124 ,  Y10T408/455 ,  Y10T408/5583 ,  Y10T408/89

Abstract: The invention is directed to a drill system that better uses the power curve of modern machine tools. The drill system uses a two-step drill, utilizing IC inserts to perform the major hole diameter cutting, and a central drilling system. In examples, the IC inserts can be set in a drill head in a single or double effective configuration. A central drilling system cuts the remaining minor diameter portion of the hole, and is configured to see less cutting surface footage, due to its position from the rotating center of the tool. The central drilling system may include a “self-centering” geometry, such that the drill head of the tool with be guided throughout the depth of the hole. The drill system allows for a large diameter deep hole that remains straight throughout to be drilled at higher speed and lighter feed rates thus offering a more productive tool that takes advantage of the power curves and lower thrust capabilities of modern machine tools.

Abstract translation: 本发明涉及一种更好地利用现代机床的功率曲线的钻机系统。 钻机系统使用两步钻，利用IC插件来执行主孔直径切割，以及中心钻孔系统。 在实例中，IC插入件可以以单一或双重有效配置设置在钻头中。 中央钻孔系统切割孔的剩余小直径部分，并且被构造成由于其从工具的旋转中心的位置而看到较少的切割面镜头。 中心钻孔系统可以包括“自对中”几何形状，使得工具的钻头头被贯穿孔的整个深度。 钻机系统允许一个直径较大的深孔，以更高的速度和更轻的进给速度钻出，从而提供更有效的工具，利用现代机床的功率曲线和较低的推力能力。

公开(公告)号：US20130089383A1

公开(公告)日：2013-04-11

申请号：US13688661

申请日：2012-11-29

Applicant: ALLIED MACHINE & ENGINEERING CORP.

Inventor： Joseph P. Nuzzi ,  Rolf H. Kraemer

IPC: B23B51/00 ,  B23B51/06

CPC classification number: B23B51/00 ,  B23B51/06 ,  B23B51/08 ,  B23B51/107 ,  B23B51/108 ,  B23B2220/04 ,  B23B2251/04 ,  B23B2251/50 ,  B23B2260/038 ,  B23B2260/104 ,  Y10S408/713 ,  Y10T408/03 ,  Y10T408/45 ,  Y10T408/81 ,  Y10T408/892 ,  Y10T408/906 ,  Y10T408/909

Abstract: The present invention provides a new drilling tool useful in machining hydraulic port seals for fluid power ports. The drilling tool drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool has a tool holder having a rotational axis, a first drilling insert having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert having a predetermined cutting surface portion and a mounting portion which is mounted on the holder at a location from the rotational axis of the holder. The at least one second drilling insert has first and second portions which engage and machine a work piece in a drilling operation to form a spot face and a seal form.

Abstract translation: 本发明提供了一种用于加工用于流体动力端口的液压端口密封件的新的钻孔工具。 钻孔工具将端口孔钻入固体材料的尺寸以用于小螺纹直径，同时在单一操作中形成端口。 所述钻具具有具有旋转轴线的刀架，具有在第一侧上具有切割表面的第一钻孔刀片和在第二侧上的安装表面的至少一个第二钻削刀片，所述第二钻削刀片具有预定的切割表面部分和安装部分， 从保持器的旋转轴线的位置安装在保持器上。 所述至少一个第二钻削刀片具有第一和第二部分，其在钻孔操作中接合和加工工件以形成点面和密封形式。

公开(公告)号：US20040001741A1

公开(公告)日：2004-01-01

申请号：US10465390

申请日：2003-06-19

Applicant: Allied Machine & Engineering Corp.

Inventor： Wendell E. Mast ,  Brian Keim

IPC: B23B051/02

CPC classification number: B23B51/00 ,  B23B2251/18 ,  B23B2251/48 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T408/9065 ,  Y10T408/909 ,  Y10T408/90993

Abstract: A cutting tool insert having a specialized spur point geometry at the center of the insert. The insert comprises a spur point cutting portion and a blade cutting portion wherein the spur point provides stability by providing a spot and allowing a flexible workpiece to partially spring back when the spur breaks through. The spur point insert facilitates the cutting of relatively thinner workpieces and workpieces requiring the tool to have a longer reach to the hole, while minimizing the burr resulting from the drilling operation.

Abstract translation: 具有在插入件中心的专门的尖点几何形状的切削刀具刀片。 插入件包括一个尖点切割部分和一个刀片切割部分，其中，尖突点通过提供一个点提供稳定性，并允许柔性工件在尖刺突破时部分弹回。 尖点插入件有助于切割相对更薄的工件和需要工具的工件具有更长的到达孔，同时使钻孔操作产生的毛刺最小化。

公开(公告)号：US20030129031A1

公开(公告)日：2003-07-10

申请号：US10042610

申请日：2002-01-09

Applicant: Allied Machine & Engineering Corp.

Inventor： Wendell E. Mast ,  Joseph P. Nuzzi

IPC: B23B051/02

CPC classification number: B23B51/02 ,  B23B2251/14 ,  Y10T408/78 ,  Y10T408/9097

Abstract: The present invention relates to a drill having an aggressive drill point geometry. The point geometry allows greater stability and feed rates, while decreasing the heat generated at drill point. The present invention is provided by a drill comprising drill body having at least two helical flutes, a pair of cutting surfaces on an end of the drill body, a web formed between the two cutting edges, and a web thinning notch formed on either side of the web. Each notch forms a notch cutting edge having a positive rake angle.

Abstract translation: 本发明涉及具有侵蚀性钻孔几何形状的钻头。 点几何允许更大的稳定性和进给速率，同时减少钻头产生的热量。 本发明由钻头提供，该钻头包括钻体，该钻头主体具有至少两个螺旋槽纹，在钻头主体的一端上的一对切割表面，在两个切削刃之间形成的腹板，以及形成在两个切削刃两侧的腹板变薄槽口 网络。 每个凹口形成具有正前角的凹口切削刃。

公开(公告)号：US20020168239A1

公开(公告)日：2002-11-14

申请号：US09850891

申请日：2001-05-08

Applicant: Allied Machine & Engineering Corp

Inventor： Wendell E. Mast ,  Timothy G. Stokey ,  Joseph P. Nuzzi

IPC: B23B051/02

CPC classification number: B23B51/02 ,  B23B2251/02 ,  B23B2260/034 ,  Y10S408/713 ,  Y10T408/03 ,  Y10T408/78 ,  Y10T408/9097 ,  Y10T408/90993

Abstract: The present invention provides a new cutting tool assembly comprising a replaceable cutting head and a tool body having a common longitudinal axis and mating peripheral surfaces. The cutting head has a cutting portion forming a leading end, a pilot portion forming a trailing end, and a cutting head mounting portion adjacent the trailing end of the cutting head. The tool body has a cutting head receiving portion formed at a leading end of the tool body and a pilot recess disposed in the leading end of the tool body to matingly receive the pilot portion of the cutting head. The cutting head mounting portion and the cutting head receiving portion of the tool body each have at least two coupling portions. The cutting head coupling portions and the tool body coupling portions are bound by their peripheral surfaces and generally mate in shape and dimensions. Each coupling portion has a pair of base surfaces, including upper and lower surfaces. The base surfaces extend transversely to the longitudinal axis and provide support of the cutting head in the tool body. A torque transmission wall extends between the upper and lower base surfaces from the pilot portion surface in a generally transverse direction relative to the longitudinal axis and oriented transversely to the base surfaces. A fastener may be disposed in the tool body along its longitudinal axis where it matingly engages the pilot portion of the cutting head and exerts an axial force on the cutting head for pressing the cutting head mounting portion against the cutting head receiving portion of the tool body.

Abstract translation: 本发明提供了一种新的切削工具组件，其包括可替换的切削头和具有共同的纵向轴线和配合的外围表面的工具主体。 切割头具有形成前端的切割部分，形成后端的先导部分和与切割头的后端相邻的切割头安装部分。 工具主体具有形成在工具主体的前端的切割头接收部和设置在工具主体的前端中的引导凹部，以匹配地接收切割头的引导部。 切割头安装部分和工具主体的切割头接收部分每个具有至少两个联接部分。 切割头联接部分和工具主体联接部分由其周边表面结合，并且通常在形状和尺寸上配合。 每个联接部分具有一对基面，包括上表面和下表面。 基面垂直于纵向轴线延伸并提供刀具在工具主体中的支撑。 扭矩传递壁在导向部分表面之间的上基底表面和下基底表面之间沿相对于纵向轴线的大致横向方向延伸并且横向于基部表面定向。 紧固件可以沿着其纵向轴线设置在工具主体中，其中其匹配地接合切割头的引导部分并且在切割头上施加轴向力，以将切割头安装部分压靠在工具主体的切割头接收部分 。

公开(公告)号：US20020141839A1

公开(公告)日：2002-10-03

申请号：US09999544

申请日：2001-10-23

Applicant: Allied Machine & Engineering Corp.

Inventor： Robert McKinley ,  Joseph P. Nuzzi ,  Timothy G. Stokey

IPC: B23B051/02

CPC classification number: B23B51/0009 ,  B23B2251/48 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T408/906 ,  Y10T408/9097 ,  Y10T408/90993

Abstract: The present invention provides a novel drill insert having chipbreakers, or chip splitting grooves formed through the cutting surfaces. The cutting tool insert has a specialized geometry including a chip splitting groove formed at a negative rake angle. The chip splitting grooves increase the cutting efficiency of the tool while allowing the edge strength to be increased while also allowing higher feed rates.

Abstract translation: 本发明提供了一种新颖的钻头插入件，其具有碎裂装置或通过切割表面形成的切屑分离槽。 切削刀具插入件具有专门的几何形状，包括以负前角形成的切屑分离槽。 切屑分割槽增加了刀具的切削效率，同时允许边缘强度增加同时还允许更高的进给速率。

公开(公告)号：US20020139587A1

公开(公告)日：2002-10-03

申请号：US09975221

申请日：2001-10-11

Applicant: Allied Machine & Engineering Corp.

Inventor： Wendell E. Mast ,  Joseph P. Nuzzi

IPC: E21B010/36

CPC classification number: B23B51/0009 ,  B23B2222/16 ,  B23B2222/32 ,  B23B2226/125 ,  B23B2226/18 ,  B23B2226/31 ,  B23B2226/315 ,  B23B2251/02 ,  B23B2251/18 ,  B23B2251/48 ,  B23B2251/50 ,  B23B2270/08 ,  Y10S408/713 ,  Y10T408/905 ,  Y10T408/909 ,  Y10T408/90993

Abstract: The present invention relates to a V-notched web formed on a drill insert of a drill tool assembly. The V-notched web allows greater stability and feed rates, while decreasing the heat generated at the insert tip. The present invention is provided by a drill insert comprising a drill insert body having at least two cutting edges, a web between the two cutting edges, and a web thinning notch formed on either side of the web. Each web thinning notch forms a notch cutting edge having a positive rake angle.

Abstract translation: 本发明涉及形成在钻具组件的钻头插入件上的V形切口腹板。 V型缺口网片允许更大的稳定性和进给速率，同时减少插入尖端产生的热量。 本发明由钻头插入件提供，该钻头插入件包括具有至少两个切削刃的钻头刀片主体，两个切削刃之间的腹板，以及形成在腹板的任一侧的腹板变薄凹口。 每个卷材变薄凹口形成具有正前角的切口切割边缘。