| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 刀尖调整装置 | CN201380041905.7 | 2013-08-05 | CN104520038B | 2017-06-23 | 佐治龙一 |
| 用于使切削刀片（4）移动而进行其刀尖的位置调整的切削工具的刀尖调整装置（1）包括用于产生上述移动的旋转部件（5）。旋转部件（5）具有大致圆筒状部分（17、18）和凸轮部分（19）在旋转中心轴（O）方向上排列的形状，大致圆筒状部分（17、18）的半径恒定，凸轮部分（19）具有对应于上述移动的量而半径逐渐扩大的凸轮面。通过将凸轮面构成为具有半径线性地扩大的区间，使得以旋转中心轴为中心的旋转部件（5）的单位旋转角度和切削刀片（4）的单位移动量具有比例关系。 | ||||||
| 2 | 刀尖调整装置、应用于该装置的旋转部件及具有适合于上述装置的结构的工具体、刀座及切削刀片 | CN201380041905.7 | 2013-08-05 | CN104520038A | 2015-04-15 | 佐治龙一 |
| 提供一种能够利用凸轮等旋转部件容易且高精度地调整刀尖位置的刀尖调整装置。为此，用于使切削刀片（4）移动而进行其刀尖的位置调整的切削工具的刀尖调整装置（1）包括用于产生上述移动的旋转部件（5）。旋转部件（5）具有大致圆筒状部分（17、18）和凸轮部分（19）在旋转中心轴（O）方向上排列的形状，大致圆筒状部分（17、18）的半径恒定，凸轮部分（19）具有对应于上述移动的量而半径逐渐扩大的凸轮面。通过将凸轮面构成为具有半径线性地扩大的区间，使得以旋转中心轴为中心的旋转部件（5）的单位旋转角度和切削刀片（4）的单位移动量具有比例关系。 | ||||||
| 3 | CUTTING EDGE ADJUSTMENT DEVICE, ROTARY MEMBER APPLIED TO SAME, AND TOOL BODY, CARTRIDGE, AND CUTTING INSERT HAVING STRUCTURES SUITABLE FOR THE DEVICE | US14419426 | 2013-08-06 | US20150217384A1 | 2015-08-06 | Ryuichi Saji |
| A cutting edge adjustment device for a cutting tool for adjusting the position of a cutting edge of a cutting insert by causing movement of the cutting insert includes a rotary member for producing the movement. The rotary member is formed into a shape in which a substantially cylindrical portion having a constant radius and a cam portion having a cam face whose radius is gradually increased in a manner corresponding to the amount of the movement are arranged in a direction of a rotational center axis. The cam face is formed in such a manner as to have a section in which a radius is linearly increased, and consequently, the unit rotational angle of the rotary member on the rotational center axis is proportional to the unit movement amount of the cutting insert. | ||||||
| 4 | CUTTING INSERT CARRIER | US13444075 | 2012-04-11 | US20120263547A1 | 2012-10-18 | Uwe Hobohm |
| The cutting insert carrier, in particular for a face milling cutter (2) comprises a tool basic body (4), having a multiplicity of insert seats (5), in which cutting inserts (6) are received. Rotatably fastened to the tool basic body (4) is a setting element, which is realized, in particular, as a curved ring (8) and which has circumferential cams (10), by means of which the clamping levers (12) are actuated for the purpose of fastening the cutting inserts (6) in a locking manner. The setting element (8) enables all clamping levers (12) to be actuated jointly, at the same time, such that all cutting inserts (6) are simultaneously released or locked in their insert seats (5). As a result, the assembly and setup time for insert changing is reduced significantly in comparison with conventional systems. | ||||||
| 5 | MILLING CUTTER WITH CAM PIN AND CUTTING INSERT THEREFOR | US12169051 | 2008-07-08 | US20100008735A1 | 2010-01-14 | Ronald L. Dudzinsky; Thomas J. Long, II; Shawn E. Frye |
| A milling cutter includes a shank having an insert pocket and a cam pin hole. The insert pocket includes a bottom surface, a radial seating surface and an axial seating surface. A cutting insert is mounted in the insert pocket. The cutting insert includes a blind hole extending from a bottom surface. A cam pin is rotatably mounted in the cam pin hole. One end of the cam pin includes a raised boss received in the blind hole of the cutting insert. A center axis of the raised boss is offset from a center axis of the cam pin such that rotation of the cam pin causes the raised boss to exert pressure against the blind hole of the cutting insert, thereby causing one of the side walls of the cutting insert to be forced against the radial seating surface of the insert pocket. | ||||||
| 6 | Tool for adjusting diameter of cutting edge | JP3006380 | 1980-03-10 | JPS56126504A | 1981-10-03 | HOZUMI YUTAKA |
| PURPOSE:To facilitate the adjustment of the position of a cutting tip, in a tool for adjusting the cutting edge of a boring cutter or the like, by arranging a gear mechanism and an adjusting plate provided with a cam mechanism, taking into account a certain prescribed relationship between them. CONSTITUTION:The pinion 9 of a gear mechanism is turned to rotate an adjusting plate 5 which has a peripheral gear portion 8 engaged with the pinion 9. Projections 7 of cartridges 3 located in contact with the eccentric arc-shaped surfaces 6 of the adjusting plate 5 are moved up and down by the rotation of the plate 5 to steplessly adjust the position of the cartridges 3 which carry cutting tips 4. After the adjustment, the adjusting plate 5 is secured on a main body 1 with a lockup bolt 12. | ||||||
| 7 | 刃先調整装置、該装置に適用される回転部材、並びに、前記装置に適した構造を有する工具ボデー、カートリッジ及び切削インサート | JP2014529495 | 2013-08-05 | JPWO2014024852A1 | 2016-07-25 | 佐治 龍一; 龍一 佐治 |
| カム等の回転部材によって容易かつ高精度に刃先位置を調整することが可能な刃先調整装置を提供する。そのために、切削インサート(4)を移動させてその刃先の位置の調整を行うための切削工具の刃先調整装置(1)は、前記移動を生じさせるための回転部材(5)を備える。回転部材(5)は、半径が一定の略円筒状部分(17,18)と、前記移動の量に対応させて半径が漸次拡大するカム面を有するカム部分(19)と、が回転中心軸(O)方向に並んだ形状を有する。半径が線形的に拡大する区間を有するようにカム面を構成することで、回転中心軸を中心とした回転部材(5)の単位回転角度と切削インサート(4)の単位移動量とが比例関係にあるようにする。 | ||||||
| 8 | Orbital drilling system and associated methods and apparatuses | US15004769 | 2016-01-22 | US09770769B2 | 2017-09-26 | Wesley E. Holleman; Nicholas R. Farrell |
| Described herein is an orbital drilling system that includes an orbital drilling machine and a cutter. The orbital drilling machine includes a spindle and an eccentric rotation mechanism. The spindle is rotatable about a cutter axis. The eccentric rotation mechanism is coupled to the spindle and configured to orbit the spindle about an orbital axis, offset from the cutter axis. The cutter is co-rotatably coupled to the spindle and comprises a plurality of cutting edges, collectively defining a cutting diameter of the cutter. The cutting diameter of the cutter is adjustable. | ||||||
| 9 | Cutting insert carrier | US13444075 | 2012-04-11 | US08882403B2 | 2014-11-11 | Uwe Hobohm |
| The cutting insert carrier, in particular for a face milling cutter (2) comprises a tool basic body (4), having a multiplicity of insert seats (5), in which cutting inserts (6) are received. Rotatably fastened to the tool basic body (4) is a setting element, which is realized, in particular, as a curved ring (8) and which has circumferential cams (10), by means of which the clamping levers (12) are actuated for the purpose of fastening the cutting inserts (6) in a locking manner. The setting element (8) enables all clamping levers (12) to be actuated jointly, at the same time, such that all cutting inserts (6) are simultaneously released or locked in their insert seats (5). As a result, the assembly and setup time for insert changing is reduced significantly in comparison with conventional systems. | ||||||
| 10 | Quick change holder for cutting tool | US11656854 | 2007-01-23 | US20070116530A1 | 2007-05-24 | Charles Van Horssen |
| An end mill has a plurality of quick change insert holders for cutter inserts on machine tools. Each of the plurality of quick change tool holders comprises a housing having at least one seat portion which is adapted to receive a cutter insert. A clamping arm is movably mounted in the insert housing and has a clamp portion adapted to engage a cutter insert extending over the seat portion. A locking mechanism is contained within the housing. The locking mechanism has a clamp position which forces the clamp portion of the clamping arm to engage a cutter insert and a release position which forces the clamp portion to disengage from a cutter insert. The locking mechanism moves between the release position and the clamp position. | ||||||
| 11 | Toolholder with insert clamp and method for the same | US10733166 | 2003-12-11 | US07189031B2 | 2007-03-13 | John J. Bellinger; Nathan L. Goldblatt; Rachel Suling Lin; James David Rene Raskob |
| A toolholder has an insert clamp in the form of a lever that urges the top of a cutting insert into the pocket of the toolholder. The lever may be spring biased against the insert and may also be dynamically activated by rotation of the toolholder. Additionally, the lever may be on the form of a cam. A method is described of securing a cutting insert within the pocket using the lever. | ||||||
| 12 | Milling tool holder with camming plug | US11029826 | 2005-01-06 | US20050117988A1 | 2005-06-02 | Stojan Stojanovski |
| A milling tool holder apparatus includes a tool holder having a male structure received in a female opening of a shank, and a camming plug received in a transverse plug-receiving opening in the shank and the tool holder. Turning the camming plug in one direction moves the male structure axially to a locked position. Turning the camming plug in the opposite direction moves the male structure axially to a release position. | ||||||
| 13 | Cutting edge adjustment device, rotary member applied to the device, and tool body, cartridge, and cutting insert having structures suitable for the device | US14419426 | 2013-08-06 | US09751137B2 | 2017-09-05 | Ryuichi Saji |
| A cutting edge adjustment device for a cutting tool for adjusting the position of a cutting edge of a cutting insert by causing movement of the cutting insert includes a rotary member for producing the movement. The rotary member is formed into a shape in which a substantially cylindrical portion having a constant radius and a cam portion having a cam face whose radius is gradually increased in a manner corresponding to the amount of the movement are arranged in a direction of a rotational center axis. The cam face is formed in such a manner as to have a section in which a radius is linearly increased, and consequently, the unit rotational angle of the rotary member on the rotational center axis is proportional to the unit movement amount of the cutting insert. | ||||||
| 14 | ORBITAL DRILLING SYSTEM AND ASSOCIATED METHODS AND APPARATUSES | US15004769 | 2016-01-22 | US20170209946A1 | 2017-07-27 | Wesley E. Holleman; Nicholas R. Farrell |
| Described herein is an orbital drilling system that includes an orbital drilling machine and a cutter. The orbital drilling machine includes a spindle and an eccentric rotation mechanism. The spindle is rotatable about a cutter axis. The eccentric rotation mechanism is coupled to the spindle and configured to orbit the spindle about an orbital axis, offset from the cutter axis. The cutter is co-rotatably coupled to the spindle and comprises a plurality of cutting edges, collectively defining a cutting diameter of the cutter. The cutting diameter of the cutter is adjustable. | ||||||
| 15 | Quick change holder for cutting tool | US11656854 | 2007-01-23 | US07600951B2 | 2009-10-13 | Charles A. Van Horssen |
| An end mill has a plurality of quick change insert holders for cutter inserts on machine tools. Each of the plurality of quick change tool holders comprises a housing having at least one seat portion which is adapted to receive a cutter insert. A clamping arm is movably mounted in the insert housing and has a clamp portion adapted to engage a cutter insert extending over the seat portion. A locking mechanism is contained within the housing. The locking mechanism has a clamp position which forces the clamp portion of the clamping arm to engage a cutter insert and a release position which forces the clamp portion to disengage from a cutter insert. The locking mechanism moves between the release position and the clamp position. | ||||||
| 16 | Milling tool holder with camming plug | US11029826 | 2005-01-06 | US07234902B2 | 2007-06-26 | Stojan Stojanovski |
| A milling tool holder apparatus includes a tool holder having a male structure received in a female opening of a shank, and a camming plug received in a transverse plug-receiving opening in the shank and the tool holder. Turning the camming plug in one direction moves the male structure axially to a locked position. Turning the camming plug in the opposite direction moves the male structure axially to a release position. | ||||||
| 17 | Toolholder with insert clamp and method for the same | US10733166 | 2003-12-11 | US20050129470A1 | 2005-06-16 | John Bellinger; Nathan Goldblatt; Rachel Lin; James Raskob |
| A toolholder has an insert clamp in the form of a lever that urges the top of a cutting insert into the pocket of the toolholder. The lever may be spring biased against the insert and may also be dynamically activated by rotation of the toolholder. Additionally, the lever may be on the form of a cam. A method is described of securing a cutting insert within the pocket using the lever. | ||||||
| 18 | Device for clamping cutting inserts | US714105 | 1985-03-20 | US4645385A | 1987-02-24 | Werner Keller |
| The invention relates to a device for clamping cutting inserts in recesses of cutter supports comprising a cam rotatably mounted in the cutter support and a clamping member provided on the cutter support. The clamping member is adapted to be pressed by the cam against the cutting insert and is designed as a pin secured in the cutter support in a cantilever manner. The free end of the pin is adapted to be displaced by the cam towards the cutting insert. In order to improve the run-off of cuttings, a clamping plate engaging the cutting insert is provided on the free end of the pin. | ||||||
| 19 | Cutting tool | US3759625D | 1970-09-15 | US3759625A | 1973-09-18 | IVERSEN N |
| A cutting tool such as a reamer or a boring tool having a plurality of cutting edges for machining the inner cylindrical surface of a hole and also having a plurality of guide edges or surfaces trailing and spaced circumferentially from the cutting edges and adapted to engage the cylindrical surface machined by the cutting edges to stabilize the tool radially without interferring with the cutting action of the cutting edges.
|
||||||
| 20 | CUTTING EDGE ADJUSTMENT DEVICE, ROTARY MEMBER APPLIED TO SAME, AND TOOL BODY, CARTRIDGE, AND CUTTING INSERT HAVING STRUCTURE ADAPTED TO CUTTING EDGE ADJUSTMENT DEVICE | EP13827937 | 2013-08-05 | EP2881202A4 | 2016-03-09 | SAJI RYUICHI |
QQ群二维码
意见反馈
意见反馈