专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09849526B2 Broach 有权
公开(公告)号：US09849526B2
公开(公告)日：2017-12-26
申请号：US14227284
申请日：2014-03-27
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Naoki Yoshizumi , Yoshio Kobayashi , Kensuke Kohno
IPC分类号： B23D43/00 , B23D43/06 , B23D37/00
CPC分类号： B23D43/005 , B23D37/00 , B23D43/06 , Y10T407/16 , Y10T407/1671
摘要： A plurality of cutting edges that are arranged on an outer circumference of a shaft-shaped broach body are provided with a spline teeth group, which contains a plurality of spline teeth 8 that groove a prepared hole of a work material, and a round teeth group, which is disposed in a different position from the spline teeth group along an axis direction and contains a plurality of round teeth that machine an inner circumference of the prepared hole. At least one gullet is formed to extend along the outer circumference of the broach body in a circumferential direction around the axis between the round teeth that are adjacent to one another in the axis direction in the round teeth group. The gullet extends toward the axis direction, gradually twisting toward the circumferential direction. The spline teeth group and the round teeth group are formed integrally on the outer circumference of the broach body.

2. 发明申请

US20140294521A1 BROACH 有权
公开(公告)号：US20140294521A1
公开(公告)日：2014-10-02
申请号：US14227284
申请日：2014-03-27
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Naoki Yoshizumi , Yoshio Kobayashi , Kensuke Kohno
IPC分类号： B23D43/06
CPC分类号： B23D43/005 , B23D37/00 , B23D43/06 , Y10T407/16 , Y10T407/1671
摘要： A plurality of cutting edges that are arranged on an outer circumference of a shaft-shaped broach body are provided with a spline teeth group, which contains a plurality of spline teeth 8 that groove a prepared hole of a work material, and a round teeth group, which is disposed in a different position from the spline teeth group along an axis direction and contains a plurality of round teeth that machine an inner circumference of the prepared hole. At least one gullet is formed to extend along the outer circumference of the broach body in a circumferential direction around the axis between the round teeth that are adjacent to one another in the axis direction in the round teeth group. The gullet extends toward the axis direction, gradually twisting toward the circumferential direction. The spline teeth group and the round teeth group are formed integrally on the outer circumference of the broach body.
摘要翻译：设置在轴状拉刀体的外周上的多个切削刃设置有花键齿组，其包含多个花键齿8，所述花键齿8在工件材料的预定孔上凹槽，以及圆形齿组，其沿着轴线方向设置在与花键齿组不同的位置，并且包含加工所制备的孔的内周的多个圆齿。至少一个齿槽形成为沿着圆形齿轮的外圆周沿圆周方向沿圆周方向沿圆周齿轮沿轴向相邻的圆齿之间的圆周方向延伸。齿槽朝轴线方向延伸，朝向圆周方向逐渐扭转。花键齿组和圆齿组一体地形成在拉刀体的外周。

3. 发明授权

US07748935B2 Broaching tool and method for machining the surfaces of bores 失效
标题翻译：用于加工孔表面的拉削工具和方法
公开(公告)号：US07748935B2
公开(公告)日：2010-07-06
申请号：US10594536
申请日：2005-02-23
申请人： Dieter Kress , Friedrich Häberle
发明人： Dieter Kress , Friedrich Häberle
IPC分类号： B23D43/06
CPC分类号： B23D43/005 , Y10T407/15 , Y10T409/400175 , Y10T409/40105 , Y10T409/402975
摘要： A broaching tool for the machining of bore surfaces, namely for introducing at least one groove, is proposed, the tool having a cutter head (5) with at least one cutter (69) and with a body (3) bearing the cutter head (5). The tool is characterized in that the cutter head (5) is rotatably movable and positioned eccentrically in the body (3), and that the middle axis (65) of the cutter head (5) forms an acute angle α with the middle axis (7) of the body (3).
摘要翻译：提出了一种用于加工孔表面的拉削工具，即用于引入至少一个凹槽，该工具具有具有至少一个切割器（69）的切割头（5）以及承载刀头的主体（3） 5）。该工具的特征在于，刀头（5）可旋转地移动并偏心地定位在主体（3）中，并且刀头（5）的中轴（65）与中间轴线（ 7）身体（3）。

4. 发明授权

US5120166A Broaching tool with adjustable cutting blades 失效
标题翻译：具有可调节切割刀片的工具
公开(公告)号：US5120166A
公开(公告)日：1992-06-09
申请号：US551438
申请日：1990-07-10
申请人： Johann Woerner
发明人： Johann Woerner
IPC分类号： B23C5/24 , B23D37/00 , B23D43/06
CPC分类号： B23D43/06 , B23D37/005 , B23D2043/063 , Y10T407/15 , Y10T407/1918 , Y10T407/1928 , Y10T407/2226 , Y10T407/2244
摘要： A broaching tool has at least one adjustable cutting blade or plate. A two-fold adjustment is possible by mounting each cutting blade on an upper section of an insert mounted in a recess of a support or support ring sector. The upper insert section is secured to a lower insert section. The lower insert section is radially adjustable. The upper insert section is axially adjustable. Each adjustment can be made independently of the other adjustment.
摘要翻译：拉削工具具有至少一个可调节的切割刀片或板。通过将每个切割刀片安装在安装在支撑环或支撑环扇区的凹部中的插入件的上部上来进行双重调整。上插入部分固定到下插入部分。下部插入部分可径向调节。上部插入部分可轴向调节。每次调整都可以独立于其他调整。

5. 发明授权

US2315982A Circular broaching cutter 失效
标题翻译：圆形拉刀
公开(公告)号：US2315982A
公开(公告)日：1943-04-06
申请号：US39069141
申请日：1941-04-28
申请人： LAPOINTE MACHINE TOOL CO
发明人： PHANEUF WILROSE J
IPC分类号： B23D43/06
CPC分类号： B23D43/06 , Y10T407/15

6. 发明授权

US09713847B2 Turn broach machine 有权
公开(公告)号：US09713847B2
公开(公告)日：2017-07-25
申请号：US14178020
申请日：2014-02-11
申请人： Hyundai Motor Company
发明人： Tae Jin Kim
IPC分类号： B23C5/08 , B23C5/24 , B23D43/06
CPC分类号： B23C5/08 , B23C5/2417 , B23C2210/244 , B23D43/06 , B23D2043/063 , Y10T407/1628
摘要： A turn broach machine may include a machining member machining a target to be cut; and an adaptor which is provided under the machining member, supports the machining member, and adjusts a position of the machining member. At the time of adjusting a position of a segment of the machining member from a plate provided in an adapter, the segment moves on an adjusting plate that is mechanically defined, such that work accuracy may be improved to increase marketability and a work time may be decreased to improve work convenience and productivity.

7. 发明申请

US20160271709A9 TOOL FOR MACHINING WORKPIECES 审中-公开
标题翻译：加工工具的工具
公开(公告)号：US20160271709A9
公开(公告)日：2016-09-22
申请号：US14918124
申请日：2015-10-20
申请人： Kennametal Inc.
发明人： Norbert DENKS , Sebastian FOETTINGER , Markus HEINLOTH , Jochen KURZ , F.H. Erich LILL , Guenter SPONSEL
IPC分类号： B23D43/06
CPC分类号： B23D43/06 , B23C5/2234 , B23C2270/025 , B23D2043/063
摘要： A tool (2) for machining workpieces, comprising a carrier (4) rotating in an axial direction (A) during operation, and further comprising multiple cutting segments (6), which are fastened to the carrier (4) in a radial direction (R), characterized in that at least one hydraulic clamping unit (21) is attached to the carrier (4) for clamping at least one of the cutting segments (6) to the carrier (4).
摘要翻译：一种用于加工工件的工具（2），包括在操作期间沿轴向（A）旋转的载体（4），并且还包括多个切割段（6），其沿径向紧固到所述载体（4） R），其特征在于，至少一个液压夹紧单元（21）附接到所述载体（4），用于将至少一个所述切割段（6）夹持到所述载体（4）。

8. 发明授权

US09108256B2 Apparatus for broaching repair of turbine rotor steeples 有权
标题翻译：涡轮转子尖塔拉削修复装置
公开(公告)号：US09108256B2
公开(公告)日：2015-08-18
申请号：US14147955
申请日：2014-01-06
申请人： ALSTOM Technology Ltd
发明人： Matthew S. Kight
IPC分类号： B23P15/04 , B23D37/22 , B23P6/00 , B23D43/02 , B23D43/06
CPC分类号： F01D5/005 , B23D37/22 , B23D43/02 , B23D2043/025 , B23D2043/063 , B23P6/002 , F01D5/12 , F05D2220/30 , F05D2230/10 , Y10T29/49318 , Y10T29/4932 , Y10T29/49321 , Y10T29/49996 , Y10T29/5176 , Y10T407/16 , Y10T407/1628 , Y10T409/400175 , Y10T409/403325 , Y10T409/406475
摘要： A broaching apparatus (200, 400) includes; a broach (300, 600) having a cross-section corresponding to a geometry of slot (115) between adjacent steeples (110) of a turbine rotor (100), and a mechanism (210, 220, 230, 410, 420, 430) which moves the broach (300,600) through the slot (115) in a direction substantially parallel to a direction of extension of the slot (115).
摘要翻译：拉削装置（200,400）包括：具有对应于涡轮转子（100）的相邻尖塔（110）之间的槽（115）的几何形状的横截面的拉刀（300,600）和机构（210,220,230,410,420,430 ），其沿着与槽（115）的延伸方向基本平行的方向移动拉刀（300,600）通过槽（115）。

9. 发明授权

US2849929A Broaching attachment 失效
标题翻译：拉锯附件
公开(公告)号：US2849929A
公开(公告)日：1958-09-02
申请号：US50677055
申请日：1955-05-09
申请人： THORSTENS HAROLD C
发明人： THORSTENS HAROLD C
IPC分类号： B23D43/06
CPC分类号： B23D43/06 , Y10T29/5178 , Y10T409/40 , Y10T409/4077

10. 发明授权

US2468745A Broaching cutter 失效
标题翻译：拉刀
公开(公告)号：US2468745A
公开(公告)日：1949-05-03
申请号：US55556644
申请日：1944-09-23
申请人： GARAND JOHN C
发明人： GARAND JOHN C
IPC分类号： B23D43/06 , B23P15/34
CPC分类号： B23D43/06 , B23P15/34 , Y10T407/15 , Y10T407/196

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式