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1. 发明专利

JP2009018382A drill 有权
标题翻译：钻头
公开(公告)号：JP2009018382A
公开(公告)日：2009-01-29
申请号：JP2007183066
申请日：2007-07-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ONOSE JUNYA , FUKUSHIMA HIROYUKI , HAKOZAKI MASAHIRO , NOMURA SHIGEMITSU , KONNO TAKAYUKI
IPC分类号： B23B51/00
摘要： PROBLEM TO BE SOLVED: To provide a drill capable of reducing a load applied to the drill when a deep hole is cut for example, and keeping a long service life of a tool, and in addition capable of smoothly discharging chips. SOLUTION: The drill 10 includes a blade 12 having spiral cutting edges 16 and 18 formed to extend along a cutting direction from a tip to a tail, and a shank 14 formed continuously with the tail of the blade 12. The blade 12 has tip cutting edges 16a and 18a formed along the cutting direction from the tip of the blade 12 with a certain helix angle α1, intermediate grooves 16b and 18b formed by a helix angle αx gradually varying from the first helix angle α1 to a second helix angle α2, and a tail grooves 16c and 18c formed by the certain helix angle α2. The tail grooves 16c and 18c are specified to be longer in lengths in the cutting direction than those of the tip cutting edges 16a and 18a, and in addition, the second helix angle α2 is specified to be larger than the first helix angle α1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少例如在深孔被切割时施加到钻头上并且保持工具的长寿命的钻头，并且还能够顺利地排出切屑。解决方案：钻头10包括具有形成为从尖端到尾部沿着切割方向延伸的螺旋切削刃16和18以及与刀片12的尾部连续形成的柄14的刀片12.刀片12 具有从叶片12的前端沿着切割方向从具有一定的螺旋角度α1的中间凹槽16b和18b形成的尖端切削刃16a和18a，以及从第一螺旋角α1逐渐变化到第二螺旋角α1的螺旋角αx形成的中间凹槽16b和18b α2，以及通过一定的螺旋角α2形成的尾槽16c，18c。尾槽16c和18c被指定为在切割方向上的长度比尖端切削刃16a和18a的长度更长，此外，第二螺旋角α2被规定为大于第一螺旋角α1。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007130737A Reamer, drill and machining method 有权
标题翻译：抛光，钻孔和加工方法
公开(公告)号：JP2007130737A
公开(公告)日：2007-05-31
申请号：JP2005328436
申请日：2005-11-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HIGUCHI MUNEHIKO , ONOSE JUNYA
IPC分类号： B23D77/00
摘要： PROBLEM TO BE SOLVED: To provide a reamer, a drill and a machining method, improving surface roughness while restraining the occurrence of burrs. SOLUTION: In the reamer including a plurality of cutting blades 3 extending in the axial direction, the edges of the cutting blades 3 are inclined rather closer to the base end as they go inward to form a bottom blade 5, the side edges of the cutting blades 3 are gradually decreased in diameter as they go from the tip toward the base end to form a leading finishing blade 6, a tapered blade 7 increased in diameter as it goes toward the base end is connected to the leading finishing blade 6, and a trailing finishing blade 8 having a larger diameter than the tip diameter Φ1 of the leading finishing blade 6 and substantially parallel to axis is connected to the tapered blade 7. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供扩孔器，钻头和加工方法，在抑制毛刺的发生的同时提高表面粗糙度。解决方案：在包括沿轴向延伸的多个切割刀片3的扩孔器中，切割刀片3的边缘向内倾斜而更靠近基端以形成底部刀片5，侧边缘的切割刀片3从尖端朝向基端直径逐渐减小，形成前端的精加工刀片6，朝着基端朝向直径增大的锥形刀片7与前端的精加工刀片6连接，并且具有比前导精加工刀片6的尖端直径Φ1大且基本上平行于轴线的直线整理刀片8连接到锥形刀片7.版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013035101A Reamer 审中-公开
标题翻译： REAMER
公开(公告)号：JP2013035101A
公开(公告)日：2013-02-21
申请号：JP2011173018
申请日：2011-08-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKUDA TOSHIHIKO , FUKUSHIMA HIROYUKI , ONOSE JUNYA , HIGUCHI MUNEHIKO , OSAWA AKIHIRO
IPC分类号： B23D77/00
摘要： PROBLEM TO BE SOLVED: To provide a reamer in which width of a margin is secured to improve machining precision and cutting resistance can be reduced.SOLUTION: The reamer 10 has an edge part 20 on an outer periphery thereof. The edge part 20 includes first cutting edges 25, 26 having a margin 23 continued from the cutting edge 21, and second cutting edges 35, 36 having a margin 33 width B of which is broader than width A of the margin 23 of the first cutting edge 25, 26. The second cutting edge 35 is arranged next to the first cutting edge 25. The second central angle θ2 formed by the second cutting edge 35 and the next first cutting edge 26 is set smaller than a first central angle θ1 formed by the first cutting edge 25 and the next second cutting edge 35 along a rotating direction. The tip end of the second cutting edge 35 is retreated to a shank side of a tip end of the first cutting edge 25. The width of the margin is secured to improve the machining accuracy and the cutting resistance can be reduced.
摘要翻译：要解决的问题：提供一种扩孔器，其中确保了边缘的宽度以提高加工精度和切割阻力。解决方案：铰刀10在其外周上具有边缘部20。边缘部分20包括具有从切割边缘21延续的边缘23的第一切割边缘25,26，以及第二切割边缘35,36，其宽度33宽度B比第一切割边缘23的宽度A宽边缘25,26。第二切削刃35配置在第一切削刃25的旁边。由第二切削刃35和下一个第一切削刃26形成的第二中心角θ2被设定为小于由第二切削刃35形成的第一中心角θ1，第一切削刃25和下一个第二切削刃35沿着旋转方向。第二切削刃35的前端退回到第一切削刃25的前端的柄侧。固定边缘的宽度以提高加工精度，并且可以降低切削阻力。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013022721A Cutting tool 有权
标题翻译：切割用具
公开(公告)号：JP2013022721A
公开(公告)日：2013-02-04
申请号：JP2011162890
申请日：2011-07-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ONOSE JUNYA , OSAWA AKIHIRO , HIGUCHI MUNEHIKO , FUKUDA TOSHIHIKO , FUKUSHIMA HIROYUKI
IPC分类号： B23B51/08 , B23D77/14
摘要： PROBLEM TO BE SOLVED: To provide a cutting tool that performs cutting without being affected by chips produced with a tip-side blade part even when the cutting tool has a plurality of blade parts in an axial direction, and which achieves improved cutting precision.SOLUTION: A drill reamer 10 includes: drill blades 18a-18d which are formed atop a body 12; first reamer blade parts 22a, 22b which project radially outward relative to the drill blades 18a-18d; and second reamer blade parts 24a, 24b which are provided on base sides of the first reamer blade parts 22a, 22b. The drill reamer further includes drill discharge grooves 20a, 20b where chips are discharged when the cutting is carried out with the drill blade parts 18a-18d, and first reamer discharge grooves 26a, 26b where chips are discharged when the cutting is carried out with the first reamer blade parts 22a, 22b, wherein the drill discharge grooves and the first reamer discharge grooves are communicated with each other on a base end side (in the direction of an arrow B) of the body 12. Second reamer discharge grooves 28a, 28b are formed not to communicate with the drill discharge grooves 20a, 20b and first reamer discharge grooves 26a, 26b.
摘要翻译：要解决的问题：即使当切削工具在轴向方向上具有多个刀片部分时，也可以提供一种切削加工而不受刀片侧刀片部件产生的切屑的影响，并且能够实现切削加工精确。解决方案：钻孔铰刀10包括：形成在主体12顶部的钻刀18a-18d; 第一铰刀刀片部分22a，22b，其相对于钻刀片18a-18d径向向外突出; 以及设置在第一铰刀刀片部22a，22b的基部侧的第二铰刀刀片部24a，24b。钻孔铰刀还包括钻孔排出槽20a，20b，当用钻刀部分18a-18d进行切割时排出碎屑;以及第一扩孔器排出槽26a，26b，其中当用第一铰刀刀片部22a，22b，其中钻头排出槽和第一铰刀排出槽在主体12的基端侧（箭头B的方向）上彼此连通。第二铰刀排出槽28a，28b 形成为不与钻孔排出槽20a，20b和第一扩孔器排出槽26a，26b连通。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013013983A Cutting tool 审中-公开
标题翻译：切割用具
公开(公告)号：JP2013013983A
公开(公告)日：2013-01-24
申请号：JP2011149621
申请日：2011-07-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HIGUCHI MUNEHIKO , ONOSE JUNYA , FUKUSHIMA HIROYUKI , OSAWA AKIHIRO , FUKUDA TOSHIHIKO
IPC分类号： B23D77/00 , B23B51/00 , B23D77/02
摘要： PROBLEM TO BE SOLVED: To provide a cutting tool having a chip breaker capable of fully crushing cutting chips, and quickly discharging them to the outside of a through hole.SOLUTION: A first blade 16, a second blade 18, a third blade 20, and a fourth blade 22 are disposed in this order on a body 14 of a stepped reamer 10 from a nose toward a base end. First slopes 48, 50, 52, and 54 inclined and spaced apart from an axis of the body 14, and second slopes 56, 58, 60, and 62 lined up to the first slopes 48, 50, 52, and 54 and inclined toward the axis of a body 84 are formed on a first rake face 38, a second rake face 40, a third rake face 42, and a fourth rake face 44, respectively, which are contained in the respective the blades parts 16, 18, 20, and 22. The first slopes 48, 50, 52, and 54 function as cutting blades, whereby the second slopes 56, 58, 60, and 62 function as chip breaker walls which crush the cutting chips.
摘要翻译：要解决的问题：提供一种具有能够完全破碎切屑的切屑破碎机的切削工具，并将其迅速地排放到通孔的外部。解决方案：第一刀片16，第二刀片18，第三刀片20和第四刀片22依次从鼻子朝向基端设置在阶梯式铰刀10的主体14上。与主体14的轴线倾斜并间隔开的第一斜面48,50,52和54以及排列到第一斜面48,50,52和54的第二斜面56,58,60和62并且倾斜向主体84的轴线分别形成在包含在各个叶片部16,18,20中的第一前刀面38，第二前刀面40，第三前刀面42和第四前刀面44上第一斜面48,50,52和54用作切割刀片，由此第二斜面56,58,60和62用作粉碎切屑的碎片破碎机壁。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012176453A Drill reamer 审中-公开
标题翻译：钻石抛光机
公开(公告)号：JP2012176453A
公开(公告)日：2012-09-13
申请号：JP2011040243
申请日：2011-02-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ONOSE JUNYA , OSAWA AKIHIRO , HIGUCHI MUNEHIKO , FUKUDA TOSHIHIKO , FUKUSHIMA HIROYUKI
IPC分类号： B23B51/08 , B23D77/14
摘要： PROBLEM TO BE SOLVED: To provide a drill reamer having a sufficient guide function and enabling excellent chip evacuation.SOLUTION: The drill reamer 1 includes: a pair of drill grooves 12a, 12b formed in a drill body 11 and chips 31a, 31b for drill blade provided at the rear edges in the rotation direction of the drill grooves; and a pair of reamer grooves 13a, 13b and chips 32a, 32b for reamer blade provided at the rear edges in the rotation direction of the reamer grooves. The drill body 11 includes first round lands 35a, 35b continued to the chips 31a, 31b for drill blade and having substantially the same diameter as the maximum outer diameter of the chips 32a, 32b for reamer blade, and second round lands 37a, 37b continued to the chips 32a, 32b for reamer blade and having substantially the same diameter as the maximum outer diameter of the chips. The drill grooves 12a, 12b are substantially isosceles triangles in cross-sectional view. At the front edges in the rotation direction thereof, third round lands 38a, 38b having substantially the same diameter as the second round lands 37a, 37b are formed.
摘要翻译：要解决的问题：提供具有足够的引导功能并且能够实现优异的排屑的钻孔铰刀。解决方案：钻孔机1包括：形成在钻体11中的一对钻槽12a，12b和设置在钻槽旋转方向的后边缘处的钻刀的切屑31a，31b; 以及一对铰刀槽13a，13b和用于扩孔刀的切屑32a，32b，设置在延伸器槽的旋转方向的后边缘处。钻体11包括连续到用于钻刀的切屑31a，31b的第一圆形平台35a，35b，并且具有与扩孔刀的切屑32a，32b的最大外径基本相同的直径，并且第二圆形平台37a，37b继续到用于铰刀刀片的芯片32a，32b，并且具有与芯片的最大外径基本相同的直径。钻槽12a，12b在截面图中基本上是等腰三角形。在其旋转方向的前边缘处形成有与第二圆形平台37a，37b具有基本相同直径的第三圆形平台38a，38b。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009018384A drill 审中-公开
标题翻译：钻头
公开(公告)号：JP2009018384A
公开(公告)日：2009-01-29
申请号：JP2007183068
申请日：2007-07-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKUSHIMA HIROYUKI , ONOSE JUNYA , NOMURA SHIGEMITSU
IPC分类号： B23B51/00
摘要： PROBLEM TO BE SOLVED: To provide a drill capable of maintaining a long life of a tool for a long period of time by reducing a load applied on the drill even if drilling a cast hole, and improving drilling accuracy. SOLUTION: The drill 10 is provided with a blade 12 having cutting edges 17a, 19a at the tip of the drill, and a shank 14 formed at the tail side of the edge 12. Lands 17b, 19b continued from the cutting edges 17a, 19a; clearances 17c, 19c continued from the lands 17b, 19b and having small diameters in the radial direction from the lands 17b, 19b; and pads 17d, 19d continued from the clearances 17c, 19c and having larger diameters in the radial direction from the rib clearances 17c, 19c are arranged on the edge 12 in a front view to the drill 10. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够长时间保持工具寿命长的钻头，即使在钻孔时也减少施加在钻头上的载荷，并提高钻孔精度。解决方案：钻头10设置有刀片12，刀片12在钻头的尖端处具有切割刃17a，19a，以及形成在边缘12的尾侧的刀柄14.刀片17b，19b从切削刃 17a，19a; 间隙17c，19c从平台17b，19b继续并且具有从平台17b，19b的径向方向上的小直径; 并且从间隙17c，19c继续的焊盘17d，19d，并且在径向方向上具有较大直径的肋间隙17c，19c以前视图布置在边缘12上。钻孔版权：（C） 2009年，JPO＆INPIT

8. 发明专利

JP2009018383A drill 有权
标题翻译：钻头
公开(公告)号：JP2009018383A
公开(公告)日：2009-01-29
申请号：JP2007183067
申请日：2007-07-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ONOSE JUNYA , FUKUSHIMA HIROYUKI , HAKOZAKI MASAHIRO , NOMURA SHIGEMITSU , KONNO TAKAYUKI
IPC分类号： B23B51/00
摘要： PROBLEM TO BE SOLVED: To provide a drill capable of reducing a load applied to the drill when a cast hole is cut for example, and keeping a long service life of a tool, and in addition capable of improving working accuracy. SOLUTION: The drill 10 includes a blade 12 having spiral cutting edges 16 and 18 formed to extend along a cutting direction from a tip to a tail, and a shank 14 formed continuously with the tail of the blade 12. The blade 12 has tip cutting edges 16a and 18a formed along the cutting direction from the tip of the blade 12 by a certain helix angle α1, intermediate grooves 16b and 18b formed by a helix angle αx gradually varying from the first helix angle α1 to a second helix angle α2, and a tail grooves 16c and 18c formed by the certain helix angle α2. The tail grooves 16c and 18c are specified to be longer in lengths in the cutting direction than those of the tip cutting edges 16a and 18a, and in addition, the second helix angle α2 is specified to be smaller than the first helix angle α1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少例如在铸造孔被切割时施加到钻头上并且保持工具的使用寿命长并且还能够提高加工精度的钻头。解决方案：钻头10包括具有形成为从尖端到尾部沿着切割方向延伸的螺旋切削刃16和18以及与刀片12的尾部连续形成的柄14的刀片12.刀片12 具有从叶片12的前端沿着切割方向形成的尖端切削刃16a，18a，其具有由第一螺旋角α1逐渐变化的螺旋角αx形成的螺旋角α1，中间槽16b，18b， α2，以及通过一定的螺旋角α2形成的尾槽16c，18c。尾槽16c，18c的切削方向的长度规定为比前端切削刃16a，18a的长度长，另外，将第二螺旋角α2规定为小于第一螺旋角α1。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2003340646A Reamer 审中-公开
标题翻译： REAMER
公开(公告)号：JP2003340646A
公开(公告)日：2003-12-02
申请号：JP2002146158
申请日：2002-05-21
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KATO NOBUYOSHI , ONOSE JUNYA
IPC分类号： B23D77/00
摘要： PROBLEM TO BE SOLVED: To form a hole at a position set by a reamer by a counter boring blade and a rough finishing blade irrespective of a punched hole even if the pre-formed punched hole is misaligned, accurately finish the hole by the use of a finishing blade, a first round land and a second round land, and therefore form the accurate hole by a single boring operation.
SOLUTION: A blade 13 of the reamer 10 includes the counter boring blade 22 formed on the leading edge surface 35 of the reamer for being cut into a work in response to feeding toward the center axial line 16, the rough finishing blade 23 formed along the outer periphery of the counter boring blade 22 for cutting into the work in the direction orthogonal to the center axial line 16, the finishing blade 24 formed along the outer periphery connecting backward with the rough finishing blade 23 for finishing the internal surface of the hole, and a first round land 31 and a second round land 32 sequentially formed on the clearance surface 44 of the finishing blade 24 for guiding the blade 24.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使预成形的冲孔不对准，也可以通过反钻头刀和粗加工刀在由铰刀设置的位置上形成孔，从而精确地完成孔使用精加工刀片，第一圆形区域和第二圆形区域，因此通过单次钻孔操作形成准确的孔。解决方案：铰刀10的刀片13包括形成在扩孔器的前缘表面35上的反向钻削刀22，用于响应于朝向中心轴线16的输送而切割成工件，粗加工刀片23 沿着与中心轴线16正交的方向切割成工件的台面镗刀22的外周面形成有沿着与粗精加工用刮刀23后方连接的外周形成的精加工刀片24，孔，以及依次形成在精加工刀片24的间隙表面44上用于引导刀片24的第一圆形边缘31和第二圆形边缘32.权利要求（C）2004，JPO

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