公开(公告)号：US11712763B2

公开(公告)日：2023-08-01

申请号：US16499682

申请日：2018-03-20

申请人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.

发明人： Yoshinobu Hosaka ,  Daisuke Muraoka ,  Takanori Yamasaki

IPC分类号： B23K37/02 ,  B23K37/04 ,  E02F3/96 ,  E04G23/08 ,  B23K7/10 ,  B23K7/00 ,  B23K103/04

CPC分类号： B23K37/0288 ,  B23K7/002 ,  B23K7/005 ,  B23K7/10 ,  B23K7/105 ,  B23K37/02 ,  B23K37/0294 ,  B23K37/0435 ,  B23K37/0452 ,  E02F3/965 ,  E04G23/082 ,  B23K2103/04

摘要： A cutting device capable of efficiently cutting an object with a simple configuration includes a grasp unit including a first grasper and a second grasper movable in an opening and closing directions to grasp the object, a cutting unit disposed side by side with the first and second graspers and moved in a cutting direction along the opening and closing directions to cut the object, and a position setter setting a cutting start position and a cutting end position based on respective positions of the first and second graspers that are grasping the object, respectively.

公开(公告)号：US20180264602A1

公开(公告)日：2018-09-20

申请号：US15924207

申请日：2018-03-17

申请人： Garrie Brian Bales

发明人： Garrie Brian Bales

IPC分类号： B23K37/02 ,  B23K31/10 ,  B60P3/14

CPC分类号： B23K37/0211 ,  B23K7/002 ,  B23K7/10 ,  B23K10/00 ,  B23K10/003 ,  B23K26/0876 ,  B23K26/38 ,  B23K31/10 ,  B23K37/0235 ,  B23K37/0288 ,  B23K37/0294 ,  B23Q1/0054 ,  B23Q1/015 ,  B60P3/14

摘要： The present inventive concept discloses design providing for the mounting of a CNC cutting machine upon a sturdily framed wheeled vehicle. The “vehicular cutting machine” can then be transported upon its own integral structure, to practically any jobsite. This mobility is a particular advantage to the customer at the jobsite where there is a requirement for a smaller number of precision parts in a short time during a plant or facility start-up, shutdown, or power outage. The inventive concept presents a method of use of CNC cutting machines that has not been used in the metal-cutting industry, oftentimes because of harsh road environments or the sheer difficulty of designing and building a self-powered, self-equipped CNC cutting machine. The present inventive concept negates the problems previously encountered by the prior art, and makes possible a cutting machine which is transportable and immediately available for operation upon reaching a designated website.

公开(公告)号：US09302353B2

公开(公告)日：2016-04-05

申请号：US14134799

申请日：2013-12-19

申请人： Randel Brandstrom

发明人： Randel Brandstrom

IPC分类号： B23K37/00 ,  B23K37/053 ,  B23K20/26 ,  B23K37/02

CPC分类号： B23K37/0533 ,  B23B2215/72 ,  B23K10/02 ,  B23K37/0211 ,  B23K37/0276 ,  B23K37/0288 ,  Y10T82/16131

摘要： An apparatus for cutting pipe includes a central cutting station formed by a ring member carried on a support at the ground so as to be independent of the pipe with an in-feed conveyor apparatus on one side and an out-feed conveyor apparatus for on the other side. The ring member rotates around the axis of the pipe and carries in the rotation a camera, a cutting device and a welding head. The support assembly provides movement of the ring member transversely to and longitudinally of the axis of the pipe. The cutting head can be tilted to form a bevel on the pipe end. The apparatus is controlled by a control system for controlling rotation of the ring member and longitudinal movement of the support assembly so as to cut the pipe in selected directions for welding of the ends or for cutting pipe pups.

摘要翻译： 一种用于切割管道的设备包括：中央切割站，其由承载在地面上的支撑件上的环形构件形成，以便独立于具有一侧的进给输送装置的管道和用于在一侧的输出输送装置 另一边。 环形构件围绕管的轴线旋转并且旋转摄像机，切割装置和焊接头。 支撑组件提供环形构件横向于管的轴线和纵向的运动。 切割头可以倾斜以在管端形成斜面。 该装置由用于控制环件的旋转和支撑组件的纵向运动的控制系统控制，以便在选定的方向上切割管道以焊接端部或用于切割管道幼体。

公开(公告)号：US09011759B2

公开(公告)日：2015-04-21

申请号：US13577433

申请日：2011-02-04

申请人： Kiyoshi Dezuno ,  Tetsuo Koike

发明人： Kiyoshi Dezuno ,  Tetsuo Koike

IPC分类号： B60K28/10 ,  B23K37/02

CPC分类号： B23K37/0282 ,  B23K37/006 ,  B23K37/0247 ,  B23K37/0252 ,  B23K37/0258 ,  B23K37/0288

摘要： Provided is a mobile workbench constructed so as to determine that an accident of some kind has occurred and to stop if the speed of the mobile workbench suddenly changes. A mobile workbench (A) travels on a material (Ca) to be processed and performs predetermined processing (welding) by using a processing tool (welding torch (B)) mounted thereon. The mobile workbench (A) comprises: a workbench main body (1); a plurality of wheels (4) which are provided on the workbench main body (1); a drive motor (3a) which drives the wheels (4); an acceleration sensor (10) which detects the acceleration acting on the workbench; and a control unit (12) which is constructed so as to determine that an abnormality has occurred and to stop the drive motor (3a) if a sudden change in speed is detected by the acceleration sensor (10).

摘要翻译： 提供了一种构造的移动工作台，以便确定某种事故已经发生，并且如果移动工作台的速度突然变化则停止。 移动式工作台（A）在要处理的材料（Ca）上行进，并通过使用安装在其上的处理工具（焊炬（B））进行预定的处理（焊接）。 移动式工作台（A）包括：工作台主体（1）; 设置在所述工作台主体（1）上的多个轮（4）; 驱动所述车轮（4）的驱动马达（3a）。 加速度传感器（10），其检测作用在所述工作台上的加速度; 以及如果由加速度传感器（10）检测到速度的突然变化，则被构造成确定发生异常并且停止驱动马达（3a）的控制单元（12）。

公开(公告)号：US20140103016A1

公开(公告)日：2014-04-17

申请号：US14051740

申请日：2013-10-11

申请人： Hypertherm, Inc.

发明人： Michael Tracy Ward ,  Jerry Wayne Ebert ,  Gerald Wade Beck ,  Bruce Peter Altobelli

IPC分类号： B23K37/047 ,  B23K37/02 ,  B23K10/00

CPC分类号： B23K37/047 ,  B23K10/00 ,  B23K26/38 ,  B23K37/006 ,  B23K37/0276 ,  B23K37/0288 ,  B23K2101/06

摘要： The invention features methods and apparatuses for cutting a section of a pipe having a non-linear longitudinal axis. A mounting structure attaches to a first portion of the pipe. A track is connected to the mounting structure and defines a drive plane. A moveable structure is coupled to the track and configured to move circumferentially along the track. A tool holder is connected to the moveable structure and positions a cutting tool relative to a cutting plane in a second portion of the section of pipe, the cutting plane substantially perpendicular to the non-linear longitudinal axis at a cutting location on the pipe. The mounting structure adjusts to position the track such that the drive plane is parallel to the cutting plane, separated from the cutting plane, substantially non-perpendicular to the non-linear longitudinal axis at the first portion on the pipe.

摘要翻译： 本发明的特征在于用于切割具有非线性纵向轴线的管道的一部分的方法和装置。 安装结构附接到管的第一部分。 轨道连接到安装结构并且定义驱动平面。 可移动结构联接到轨道并且被配置成沿轨道周向移动。 工具保持器连接到可移动结构，并且在管道的第二部分中相对于切割平面定位切割工具，切割平面在管道上的切割位置处基本上垂直于非线性纵向轴线。 安装结构调整以使轨道定位，使得驱动平面平行于切割平面，与切割平面分离，在管的第一部分处基本上非垂直于非线性纵向轴线。

公开(公告)号：US20110156325A1

公开(公告)日：2011-06-30

申请号：US13058672

申请日：2009-07-23

申请人： Tamer Cansiz

发明人： Tamer Cansiz

IPC分类号： B23K7/10 ,  B23K7/00

CPC分类号： B23K37/0288

摘要： The invention relates to a numerically controlled tool-holding device for jet/beam cutting. It is a device designed specifically for the requirements of jet/beam cutting of thick, plate-shaped components, and it is to be understood as a component of a gantry-type, robot-like machine. With the aid of this device it is possible to change the orientation of the jet/beam-producing tool (3) relative to the component and to produce the bevel forms which are usual in this plate thickness range—very flat bevels of great length are typical—without the risk of collisions and with particularly great accuracy. The device is designed to withstand the environmental stress which prevails during jet/beam cutting of thick, plate-shaped components, i.e. great heat and the production of large amounts of dust. It is characterized in that the tip of the torch or the TCP (6) of a jet/beam-producing tool (3) has a normal distance from the pivot axis (4) which is greater than the extent of the housing (8) in a plane perpendicular to said pivot axis (4), and the horizontal part of the connecting element (5a) is designed in such a manner that its distance from the pivot axis (4) is greater than that between the TCP (6) and said pivot axis (4), and the range of motion of the jet/beam-producing tool (3) about the pivot axis (4) is significantly greater than 180 degrees.

摘要翻译： 本发明涉及一种用于射束切割的数控刀具保持装置。 它是专门设计用于厚板形部件的射束切割要求的设备，它被认为是龙门式机器人类机器的组件。 借助于该装置，可以相对于部件改变喷射/射束产生工具（3）的取向并产生在该板厚度范围内通常的斜面形状 - 长度非常平坦的斜面 典型的 - 没有碰撞的风险，并且具有特别高的准确性。 该装置被设计成能够承受在厚的板状部件的射流/束切割期间盛行的环境应力，即大的热量和大量的灰尘的产生。 其特征在于，喷射/射束产生工具（3）的割炬或TCP（6）的尖端与枢转轴线（4）的距离大于壳体（8）的程度的正常距离， 在垂直于所述枢转轴线（4）的平面中，并且所述连接元件（5a）的水平部分被设计成使得其与所述枢转轴线（4）的距离大于所述TCP（6）和 所述枢转轴线（4），并且所述喷射/射束产生工具（3）围绕所述枢转轴线（4）的运动范围显着大于180度。

公开(公告)号：US20100301019A1

公开(公告)日：2010-12-02

申请号：US12783065

申请日：2010-05-19

申请人： Kenneth G. Vos ,  Thomas E. Winebrenner ,  Ryan H. Hansen ,  William J. Evans, IV

发明人： Kenneth G. Vos ,  Thomas E. Winebrenner ,  Ryan H. Hansen ,  William J. Evans, IV

IPC分类号： B23K10/00 ,  B23K9/10 ,  B23K9/00 ,  F16C19/00

CPC分类号： B23K37/0461 ,  B23K37/0258 ,  B23K37/0276 ,  B23K37/0282 ,  B23K37/0288

摘要： Plasma cutter and welder units are provided for fabricating a pipe. The plasma cutter and welder unit include a support structure having a carriage rotatably supported thereon. A plasma cutter nozzle and a weld nozzle are mounted to the carriage. A drive mechanism adjusts positioning of the plasma cutter and weld nozzles through varying control by a controller during operation. Additionally, a bearing support is provided for cradling the pipe during fabrication. The bearing support includes a plurality of bearing plates. A wedge structure is secured to each of the bearing plates and to a fixture base to form a nest for receiving the pipe. An isolation pad is disposed between the wedge structure and the fixture base.

摘要翻译： 提供等离子切割机和焊接机用于制造管道。 等离子切割机和焊机单元包括支撑结构，其具有可旋转地支撑在其上的托架。 等离子切割喷嘴和焊接喷嘴安装在滑架上。 驱动机构通过操作期间控制器的变化控制来调整等离子切割器和焊接喷嘴的定位。 另外，在制造过程中提供了一个轴承支架用于吊装管道。 轴承支撑件包括多个支承板。 楔形结构被固定到每个轴承板和固定基座，以形成用于接纳管道的嵌套。 隔离垫设置在楔形结构和夹具基座之间。

公开(公告)号：US06696012B1

公开(公告)日：2004-02-24

申请号：US10047642

申请日：2002-01-15

申请人： Peter B. Theriot

发明人： Peter B. Theriot

IPC分类号： B23K3702

CPC分类号： B23K7/006 ,  B23K37/0217 ,  B23K37/027 ,  B23K37/0288 ,  B23K2101/06

摘要： A torch carriage assembly for use in bevel cutting a pipe has a ring gear which rotates concentrically about the pipe longitudinal axis. A shaft extending perpendicularly from the ring gear carries a torch arm block assembly which positions the cutting torch in relation to the pipe. A bracket is adaptable between a first configuration prohibiting and a second configuration permitting rotation of the shaft about its longitudinal axis for bevel cutting round pipes and out-of-round pipes, respectively. In the second configuration, a guide wheel assembly mounted on the shaft traces the surface of the pipe. A tension assembly continually urges the guide wheel assembly into contact with the surface of the pipe so that the angular position of the torch arm block assembly accurately reflects the out-of-round conditions of the pipe.

摘要翻译： 用于斜切割管道的割炬托架组件具有围绕管纵向轴线同心旋转的环形齿轮。 从环形齿轮垂直延伸的轴承有一个割炬臂块组件，其将割炬相对于管定位。 支架适用于第一配置禁止和第二配置之间，允许轴围绕其纵向轴线旋转以分别切割圆形管道和外圆管道。 在第二构造中，安装在轴上的导轮组件跟踪管道的表面。 张力组件连续地促使导向轮组件与管的表面接触，使得炬臂组件组件的角位置精确地反映管道的不规则状态。

公开(公告)号：US11772183B2

公开(公告)日：2023-10-03

申请号：US16912923

申请日：2020-06-26

申请人： KOMATSU INDUSTRIES CORPORATION

发明人： Nobuhiro Takata ,  Yoshihiro Yamaguchi

IPC分类号： B23K10/00 ,  B23K37/04 ,  B23K37/02 ,  G05B19/402 ,  B23K31/10 ,  H05H1/34 ,  B23K101/18

CPC分类号： B23K10/006 ,  B23K10/00 ,  B23K31/10 ,  B23K37/0288 ,  B23K37/0461 ,  G05B19/402 ,  H05H1/34 ,  B23K2101/18 ,  G05B2219/37087

摘要： A plasma torch moves to a piercing position. The plasma torch generates a plasma arc and starts a piercing step at the piercing position. Whether the piercing step is completed is determined based on the arc voltage. The plasma torch is held at the piercing position in the horizontal direction from the start of the piercing step until the completion of the piercing step. The plasma torch is moved in a predetermined direction including at least the horizontal direction after the piercing step is completed.

公开(公告)号：US20230278147A1

公开(公告)日：2023-09-07

申请号：US18122412

申请日：2023-03-16

申请人： Benjamin G Stroyer

发明人： Benjamin G Stroyer

IPC分类号： B23K37/02

CPC分类号： B23K37/0288 ,  B23K10/00

摘要： A gantry-type thermal cutting system includes a gantry; a thermal cutting device located on the gantry; a cutting table having a grated steel sheet; and a waste hopper removably connected to the gantry. The gantry is configured to move bi-directionally in a first direction. The thermal cutting device is configured to move bi-directionally in a second direction, the first direction being orthogonal to the second direction. The waste hopper is configured to move synchronously with the gantry in the first direction. The waste hopper is positioned under the gantry to capture waste from a thermal cutting process performed by the thermal cutting device.