MX354240B - Útil de brochar. - Google Patents

Útil de brochar.

Info

Publication number
MX354240B
MX354240B MX2014003686A MX2014003686A MX354240B MX 354240 B MX354240 B MX 354240B MX 2014003686 A MX2014003686 A MX 2014003686A MX 2014003686 A MX2014003686 A MX 2014003686A MX 354240 B MX354240 B MX 354240B
Authority
MX
Mexico
Prior art keywords
teeth group
round
outer circumference
axis direction
group
Prior art date
Application number
MX2014003686A
Other languages
English (en)
Other versions
MX2014003686A (es
Inventor
Yoshizumi Naoki
Kobayashi Yoshio
Kohno Kensuke
Original Assignee
Mitsubishi Materials Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of MX2014003686A publication Critical patent/MX2014003686A/es
Publication of MX354240B publication Critical patent/MX354240B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/005—Broaching tools for cutting helical grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/06—Broaching tools for cutting by rotational movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/16—Rectilinear broach
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/16—Rectilinear broach
    • Y10T407/1671—Plural tooth groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

Una pluralidad de filos de corte que están dispuestos en una circunferencia externa de un cuerpo de brocha en forma de eje se proveen con un grupo de dientes con estrías, los cuales contienen una pluralidad de dientes con estrías que hacen ranuras o ranuran un orificio preparado de un material de trabajo, y un grupo de dientes redondos, el cual esta dispuesto en una posición diferente del grupo de dientes con estrías a lo largo de una dirección de eje O y contiene una pluralidad de dientes redondos que maquina una circunferencia interna del orificio preparado. Cuando menos una garganta se forma para extenderse a lo largo de la circunferencia externa del cuerpo de brocha en dirección circunferencial alrededor del eje O entre los dientes redondos que están adyacentes uno con el otro en la dirección de eje O en el grupo de dientes redondos. La garganta se extiende hacia la dirección de eje O, torciéndose gradualmente hacia la dirección circunferencial. El grupo de dientes con estrías y el grupo de dientes redondos se forman de manera integra en la circunferencia externa del cuerpo de brocha.
MX2014003686A 2013-03-29 2014-03-27 Útil de brochar. MX354240B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013070820A JP2014193505A (ja) 2013-03-29 2013-03-29 ブローチ

Publications (2)

Publication Number Publication Date
MX2014003686A MX2014003686A (es) 2015-03-26
MX354240B true MX354240B (es) 2018-02-19

Family

ID=51621011

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003686A MX354240B (es) 2013-03-29 2014-03-27 Útil de brochar.

Country Status (4)

Country Link
US (1) US9849526B2 (es)
JP (1) JP2014193505A (es)
KR (1) KR20140118811A (es)
MX (1) MX354240B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252067B (zh) * 2015-11-18 2017-11-17 锐驰高科股份有限公司 超长内孔键槽拉槽机
JP6745133B2 (ja) * 2016-05-12 2020-08-26 三菱マテリアル株式会社 ブローチ
CN107649735A (zh) * 2017-08-24 2018-02-02 中南大学 用于加工涡轮盘榫槽的多工位斜齿拉刀及其加工方法
CN112620825B (zh) * 2020-12-01 2021-11-02 浙江上优刀具有限公司 一种防止粘屑损害的蜗轮滚刀

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1028824A (en) * 1911-10-04 1912-06-04 Lapointe Machine Tool Co Broaching mechanism.
US1935774A (en) * 1929-06-26 1933-11-21 Colonial Tool Company Broach
GB403128A (en) * 1932-05-21 1933-12-21 Lapointe Machine Tool Co Improvements in or relating to metal-cutting broaches
US2060889A (en) * 1933-07-10 1936-11-17 Colonial Broach Co Broach
US2140146A (en) * 1936-11-07 1938-12-13 Herbert E Tautz Broach
US2320787A (en) * 1940-04-29 1943-06-01 Nat Broach & Mach Broach
US2292900A (en) * 1940-09-16 1942-08-11 Chase Brass & Copper Co Broach
US2256573A (en) * 1941-03-10 1941-09-23 Lapointe Machine Tool Co Stripping broach
US2392172A (en) * 1942-07-22 1946-01-01 Ex Cell O Corp Broach
US3178800A (en) * 1961-04-10 1965-04-20 Nat Broach & Mach Shell broach
US3231962A (en) * 1964-12-28 1966-02-01 Nat Broach & Mach Concentricity broach
US3439398A (en) * 1966-02-23 1969-04-22 Colonial Broach & Machine Co Helically nicked broach
US3626563A (en) * 1970-01-02 1971-12-14 Lapointe Machine Tool Co Pot broach
JPH03100016A (ja) 1989-09-14 1991-04-25 Mitsui Toatsu Chem Inc ポリマレイミド化合物の製造方法
JPH03100016U (es) * 1990-01-30 1991-10-18
JP3377713B2 (ja) 1997-01-13 2003-02-17 三菱重工業株式会社 ブローチ
JP4645608B2 (ja) * 2007-03-16 2011-03-09 三菱マテリアル株式会社 一体形ヘリカルブローチおよびブローチ加工方法

Also Published As

Publication number Publication date
KR20140118811A (ko) 2014-10-08
MX2014003686A (es) 2015-03-26
US9849526B2 (en) 2017-12-26
JP2014193505A (ja) 2014-10-09
US20140294521A1 (en) 2014-10-02

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