公开(公告)号：US20190022773A1

公开(公告)日：2019-01-24

申请号：US16081195

申请日：2017-03-30

申请人： DCSENG CO., LTD.

发明人： Insung Choi

IPC分类号： B23C3/12 ,  B23D21/04 ,  B23D33/02 ,  B26D3/16 ,  B26D7/02 ,  B26D7/20 ,  B26D7/26

CPC分类号： B23C3/122 ,  B23B5/163 ,  B23B2215/72 ,  B23C1/12 ,  B23C3/12 ,  B23D21/04 ,  B23D33/02 ,  B23P23/02 ,  B23Q9/0035 ,  B26D3/16 ,  B26D7/02 ,  B26D7/20 ,  B26D7/26 ,  B26D7/265 ,  Y10T29/5199 ,  Y10T82/22 ,  Y10T409/304144 ,  Y10T409/30644 ,  Y10T409/308512

摘要： A machine for cutting or beveling a pipe. A cutter unit rotates around the pipe while cutting any surface of the pipe after gripping and fixing the pipe. The machine includes: a main body which a pipe passes through the center portion thereof to be fixed; and a cutter unit coupled to the main body unit rotates around the fixed pipe to cut or bevel the pipe. The cutter unit may have a rotating unit on one side to pull the cutter unit aside and a locking unit on the other side to restrain or release the cutter unit. An entry control unit operating the cutter unit includes: a lever gear-engaged with an outer side surface of an entry control plate; and a clutch formed on a rotation shaft of the lever such that the restraint is released when the lever is lifted or pressed in the axial direction.

公开(公告)号：US20180333790A1

公开(公告)日：2018-11-22

申请号：US15979282

申请日：2018-05-14

申请人： URBAN Machinery Corporation

发明人： Thomas Urban

IPC分类号： B23C3/12 ,  B24B27/04 ,  B25J11/00 ,  B25J15/00 ,  B24B7/10

摘要： The invention relates to a finishing device for removing the weld bead generated during welding of a window or door frame or frame section at the mitered surfaces, wherein the finishing device comprises a support surface for the frame or frame section and a processing arm for supporting a tool holder, and the processing arm consists of a plurality of arm elements that move in hinged fashion relative to one another but can also be fixed in place, wherein the tool holder comprises at least two cutting tools driven by a rotational drive, said tools rotating about a tool axis and at least one tool laterally next to the blade of the tool, contact sides.

公开(公告)号：US10131000B2

公开(公告)日：2018-11-20

申请号：US15343337

申请日：2016-11-04

申请人： FACTORY AUTOMATION TECHNOLOGY CO., LTD.

发明人： Po Cheng Su ,  Chen Hsiang Lin ,  Hsin Hong Hou

IPC分类号： B23C3/12 ,  G05B19/402

摘要： An object burr processing machine for trimming object burr, comprises a machine base, a positioning seat erected on the machine base, a processing arm provided on the positioning seat, an object stage coupled with the machine base for placing object, and control device. The control device comprises an object sensing unit, a processing path setting unit, and a process control unit. The object sensing unit is able to sense the shape of the object. The processing path setting unit is able to define a processing path based on the shape of the object. The process control unit communicates and links to the processing arm, the object stage, the object sensing unit, and the processing path setting unit. During the burr trimming process, the process control unit can use the established processing path to control other devices to conduct the burr trimming process to the object, which greatly increases the convenience and efficiency of the processing.

公开(公告)号：US10124418B2

公开(公告)日：2018-11-13

申请号：US15715630

申请日：2017-09-26

申请人： Jongil Lee

发明人： Jongil Lee

IPC分类号： B23C3/12 ,  B23C1/20 ,  B23K37/00 ,  B23B5/16

摘要： An automatic movable machine includes a vertical plate and a support plate are fixed, in a perpendicular direction to each other, to a semicircular chamfering angle adjusting plate fixed to a head of the movable chamfering machined, a moving body is provided at the vertical plate on the inside of the pipe or the lower side of the metal sheet, and equipped with an internal roller regulated by a spring contact with the inside of the pipe or the lower side of the metal sheet, the support plate has a fixing bolt, a fixing plate is provided to the support plate, and provided at the front of a gear box, and external rollers are provided at the front of the gear box, and allow the speed of the rotational force of a motor, to be reduced in the gear box and transmit the speed-reduced rotational force.

公开(公告)号：US20180236593A1

公开(公告)日：2018-08-23

申请号：US15730069

申请日：2017-10-11

申请人： Semtorq, Inc.

发明人： Greg Lanham

IPC分类号： B23K11/30 ,  B23C5/02 ,  B23C3/12

CPC分类号： B23K11/3063 ,  B23B5/166 ,  B23C3/12 ,  B23C5/02 ,  B23C2210/48 ,  B23C2228/24

摘要： Provided is a tip dresser blade comprising a body of M-2 steel hardened to a Rockwell C hardness in the range of 63 to 66, inclusive, by double tempering. The body may be ground to provide a specific first geometry, or a specific second geometry, or a specific third geometry, or a specific fourth geometry.

公开(公告)号：US10005140B2

公开(公告)日：2018-06-26

申请号：US14392180

申请日：2013-07-09

申请人： NIHON SHORYOKU KIKAI CO., LTD.

发明人： Norio Tanaka

IPC分类号： B23D79/02 ,  B23Q3/18 ,  B23C3/12 ,  B23C3/00 ,  B25J11/00 ,  B23C5/10 ,  B23C5/12

CPC分类号： B23C3/12 ,  B23C3/002 ,  B23C3/005 ,  B23C5/10 ,  B23C2210/02 ,  B23C2210/242 ,  B23C2210/244 ,  B23C2220/16 ,  B23C2220/40 ,  B23C2265/08 ,  B23D79/02 ,  B23Q3/002 ,  B23Q3/005 ,  B25J11/005 ,  B25J11/006 ,  Y10T29/5182 ,  Y10T409/304144 ,  Y10T409/304256 ,  Y10T409/50164 ,  Y10T409/50246

摘要： A machining apparatus capable of performing chamfering with high precision is provided. A machining unit 13 is provided at a distal end portion 12a of an arm 12 of an articulated robot 11, and the machining unit 13 includes a profiling roller 57, which serves as a roller that abuts against a part to be profiled Wd of a workpiece W, and a rotatable tool 41 having an axis line 41a having a distance between the rotatable tool 41 and the profiling roller 57 in conformity with a width of the workpiece W (width of a band-like portion Wc) and extending in parallel with an axis line 57a corresponding to a support axis of the profiling roller 57, and the rotatable tool 41 includes cutting blades 41b or blade portions 73 and 73 as chamfering blades.

公开(公告)号：US20180056415A1

公开(公告)日：2018-03-01

申请号：US15251712

申请日：2016-08-30

申请人： Simonds International L.L.C.

发明人： Derek Clark ,  Clifton Koski, II ,  Larry McMaster

IPC分类号： B23D63/00 ,  B23D63/08 ,  B23C3/12

CPC分类号： B23D63/008 ,  B23C3/12 ,  B23C2220/28 ,  B23C2260/76 ,  B23D63/003 ,  B23D63/005 ,  B23D63/08 ,  B23D65/04

摘要： Systems and methods for milling saw blade tooth profiles and saw blades with milled tooth profiles are disclosed herein. The systems include blade milling systems that include a milling head, a blade support structure, a blade advance structure, and a control system. The methods include supporting a saw blade, advancing the saw blade, and machining a finished tooth profile in a working portion of the saw blade with an end mill. In some embodiments, the machining may include operatively translating the end mill relative to the saw blade with a milling head and within a plane that is at least substantially perpendicular to an end mill rotational axis. In some embodiments, the machining may include dry-machining the finished tooth profile in the working portion of the saw blade in a single pass. The saw blades include a plurality of teeth and may include at least one relief region.

公开(公告)号：US20180036913A1

公开(公告)日：2018-02-08

申请号：US15510726

申请日：2015-10-24

申请人： Zhejiang Chenlong Sawing Machine Company Limited

发明人： Zelin DING ,  Xiasheng DING ,  Ping JIANG

IPC分类号： B28D1/00 ,  B28D1/18 ,  B23D55/08 ,  B60L5/24 ,  B23C3/12 ,  B23C3/28 ,  B28D1/08 ,  B28D7/00

CPC分类号： B28D1/003 ,  B23C3/12 ,  B23C3/28 ,  B23D55/08 ,  B28D1/00 ,  B28D1/08 ,  B28D1/086 ,  B28D1/18 ,  B28D7/005 ,  B60L5/24 ,  B60L2200/26 ,  B60Y2200/30

摘要： The present invention relates to an automatic machining device for a high-speed rail pantograph carbon contact strip and a machining method therefor. The automatic machining device is sequentially provided with a milling position, a sawing position and a chamfering position, and comprises a rack, a band sawing machine, a workpiece milling device, a workpiece chamfering device, a CNC computer numerical control system and a pneumatic system. A carbon contact strip workpiece to be machined is arranged on the rack and is sequentially subjected to milling, sawing and chamfering machining; and a saw frame of the band sawing machine is also provided with a saw band upper guide servo rotating device and a saw band lower guide servo rotating device, and the saw band upper guide servo rotating device and the saw band lower guide servo rotating device can freely, synchronously and correspondingly rotate a band saw blade within a certain range. In the present invention, a carbon contact strip is machined by means of a sawing mode, the processes of sawing, milling and chamfering are integrated on one device, and the processes of milling, sawing and chamfering can be automatically completed after once clamping, thereby saving materials, and increasing the working efficiency.

公开(公告)号：US20170334001A1

公开(公告)日：2017-11-23

申请号：US15534687

申请日：2015-11-06

申请人： SECO TOOLS AB

发明人： Jan-Willem van IPEREN

IPC分类号： B23B51/10 ,  B23C5/10 ,  B23C3/12

CPC分类号： B23B51/102 ,  B23B51/101 ,  B23B2220/08 ,  B23B2251/242 ,  B23B2251/247 ,  B23B2265/08 ,  B23C3/12 ,  B23C5/10 ,  B23C2220/20 ,  B23C2265/08

摘要： A deburring tool includes a shank attached at a first end to a chuck and a working portion at a second end of the shank. The working portion includes a first end portion closest to and joining the second end of the shank at a first end of the first end portion, a second end portion furthest from the shank, and an intermediate portion disposed between the first end portion and the second end portion, a first end of the intermediate portion joining a second end of the first end portion and a second end of the intermediate portion joining a first end of the second end portion. The intermediate portion tapers continuously from a largest diameter at the first end of the intermediate portion to a smallest diameter at the second end of the intermediate portion, and deburring cutter members provided on the second end portion adjacent the second end of the intermediate portion.

公开(公告)号：US20170299367A1

公开(公告)日：2017-10-19

申请号：US15486829

申请日：2017-04-13

申请人： Philip Gronback

发明人： Philip Gronback

IPC分类号： G01B5/24 ,  G01B3/22 ,  G01B5/20 ,  G01B3/56 ,  B23C3/12

CPC分类号： G01B5/243 ,  B23C3/12 ,  G01B3/22 ,  G01B3/26 ,  G01B3/56 ,  G01B5/20

摘要： Applicant has disclosed a chamfer gage with interchangeable anvil assemblies which can measure the diameter of chamfered holes and the chamfer angle (up to 135°). In the preferred embodiment, the chamfer gage comprises: an indicator housing; a compression fitting, attached to the housing, for securing an indicator spindle for movement inside the housing; and an interchangeable anvil assembly, having an anvil body with a depressible anvil or plunger inside, which can be detachably connected to the indicator housing by a threaded thumb ring rotatably mounted on the housing. Another interchangeable anvil assembly can be swapped within thirty seconds to measure the chamfer of a different hole size.