UA27038C2 - Свердлувальhий верстат - Google Patents

Свердлувальhий верстат

Info

Publication number
UA27038C2
UA27038C2 UA93003776A UA93003776A UA27038C2 UA 27038 C2 UA27038 C2 UA 27038C2 UA 93003776 A UA93003776 A UA 93003776A UA 93003776 A UA93003776 A UA 93003776A UA 27038 C2 UA27038 C2 UA 27038C2
Authority
UA
Ukraine
Prior art keywords
boring mill
rivet holes
automatic
mill
boring
Prior art date
Application number
UA93003776A
Other languages
English (en)
Russian (ru)
Inventor
Давід Бельге
Курт Гроссхайм
Original Assignee
Дойче Ейроспейс Ейрбус Гмбх
Дойче Эйроспейс Эйрбус ГмбХ
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 Дойче Ейроспейс Ейрбус Гмбх, Дойче Эйроспейс Эйрбус ГмбХ filed Critical Дойче Ейроспейс Ейрбус Гмбх
Publication of UA27038C2 publication Critical patent/UA27038C2/uk

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/10Riveting machines
    • B21J15/14Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
    • B21J15/142Aerospace structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/10Riveting machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/003Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for drilling elongated pieces, e.g. beams
    • B23B41/006Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for drilling elongated pieces, e.g. beams the machining device being moved along a fixed workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4852Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair
    • B23Q1/4866Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair followed perpendicularly by a single sliding pair
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • B23Q1/625Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed parallelly by a single rotating pair
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043Accessories for spindle drives
    • B23Q5/045Angle drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0064Portable machines cooperating with guide means not supported by the workpiece during working
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/21Cutting by use of rotating axially moving tool with signal, indicator, illuminator or optical means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/36Machine including plural tools
    • Y10T408/37Turret of tools
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/44Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/46Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including nozzle
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/50Cutting by use of rotating axially moving tool with product handling or receiving means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/65Means to drive tool
    • Y10T408/675Means to drive tool including means to move Tool along tool-axis
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/91Machine frame
    • Y10T408/93Machine frame including pivotally mounted tool-carrier
    • Y10T408/935Machine frame including pivotally mounted tool-carrier including laterally movable tool-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Drilling And Boring (AREA)

Abstract

Свердлувальний верстат для автоматичного виготовлення отворів під заклепки містить каретку, що несе шпиндельну бабку з свердлувальною головкою і встановлену з можливістю переміщення за допомогою двигуна. Винахід відноситься до автоматичного свердлувального верстата для виготовлення отворів під заклепки автоматизованим способом.
UA93003776A 1992-12-29 1993-12-27 Свердлувальhий верстат UA27038C2 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244407A DE4244407A1 (de) 1992-12-29 1992-12-29 Automatische Bohrmaschine

Publications (1)

Publication Number Publication Date
UA27038C2 true UA27038C2 (uk) 2000-02-28

Family

ID=6476751

Family Applications (1)

Application Number Title Priority Date Filing Date
UA93003776A UA27038C2 (uk) 1992-12-29 1993-12-27 Свердлувальhий верстат

Country Status (7)

Country Link
US (1) US5458443A (uk)
EP (1) EP0605765B1 (uk)
JP (1) JPH06277919A (uk)
CA (1) CA2112417C (uk)
DE (2) DE4244407A1 (uk)
RU (1) RU2120833C1 (uk)
UA (1) UA27038C2 (uk)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU214264U1 (ru) * 2022-07-21 2022-10-18 Общество С Ограниченной Ответственностью "Механический Завод Новгородский" Сверлильный станок для сверленеия отверстий в деталях типа П - и U-образных скоб

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3888929T2 (de) * 1987-06-09 1994-07-21 Toyo Seikan Kaisha Ltd Verfahren zum erwärmen einer flasche oder eines vorformlings aus thermoplastischem kunststoff und verfahren zum steuern der temperatur einer heizvorrichtung.
AU609157B2 (en) * 1987-06-09 1991-04-26 Toyo Seikan Kaisha Ltd. Method of heating thermoplastic plastic bottle or preform and method of temperature control of heating member using said heating method
JP3715718B2 (ja) * 1996-07-17 2005-11-16 キヤノン株式会社 撮像装置
SE519272C2 (sv) * 1999-05-28 2003-02-11 Volvo Car Corp Metod och anordning vid automatisk spånavverkande bearbetning av ett arbetsstycke
US6231280B1 (en) 1999-08-10 2001-05-15 Northrop Grumman Corporation Vibration-absorbing end effector of an automated drill and countersink machine
US6514018B2 (en) * 2001-03-22 2003-02-04 The Boeing Company Pneumatic drilling end effector
AU2002951643A0 (en) * 2002-09-25 2002-10-10 Crc For Intelligent Manufacturing Systems And Technologies Ltd End effector
US8560047B2 (en) 2006-06-16 2013-10-15 Board Of Regents Of The University Of Nebraska Method and apparatus for computer aided surgery
ITBO20070538A1 (it) 2007-07-30 2009-01-31 Jobs Spa Dispositivo di lavorazione di pezzi, in particolare pezzi aeronautici ricavati da blocchi pieni di materia prima.
DE102008035716B3 (de) * 2008-07-30 2009-12-10 Audi Ag Bearbeitungsvorrichtung
DE102009050476B4 (de) * 2009-10-23 2015-06-18 Airbus S.A.S. Bohrvorrichtung
JP5622463B2 (ja) * 2010-07-09 2014-11-12 株式会社スギノマシン 穴あけ加工制御方法および穴あけ加工装置
US11911117B2 (en) 2011-06-27 2024-02-27 Board Of Regents Of The University Of Nebraska On-board tool tracking system and methods of computer assisted surgery
US9498231B2 (en) 2011-06-27 2016-11-22 Board Of Regents Of The University Of Nebraska On-board tool tracking system and methods of computer assisted surgery
CN106913366B (zh) 2011-06-27 2021-02-26 内布拉斯加大学评议会 工具承载的追踪系统和计算机辅助外科方法
CN102554357B (zh) * 2012-02-20 2013-07-17 江阴市华特康机械有限公司 铸件法兰飞边推凿机
US10105149B2 (en) 2013-03-15 2018-10-23 Board Of Regents Of The University Of Nebraska On-board tool tracking system and methods of computer assisted surgery
DE102013011018A1 (de) 2013-07-02 2015-01-08 Hüttenhölscher Maschinenbau GmbH & Co. KG Verfahren und Anordnung zur Überprüfung eines Bohrwerks
EP3054763B1 (en) * 2013-10-10 2017-04-05 Maillefer S.A. Device and method for drilling an irrigation pipe at dripper location
US10279505B2 (en) 2014-02-11 2019-05-07 Par Systems, Llc Multi-functional end effector with integrated waterjet, milling spindle system and/or scanning sensor, and a fluid stream catcher mounting system
DE102014108629A1 (de) * 2014-06-18 2015-12-24 Brötje-Automation GmbH Fertigungssystem
DE202014105606U1 (de) 2014-11-21 2016-02-23 Kuka Systems Gmbh Roboterwerkzeug
ES2753441T3 (es) * 2015-01-16 2020-04-08 Comau Spa Aparato para el remachado
CN105328242B (zh) * 2015-11-24 2017-09-12 沈阳景宏数控设备有限公司 一种数显型摇臂钻床的主轴进给机构
CN105345084A (zh) * 2015-12-02 2016-02-24 安徽江淮车轮有限公司 一种汽车轮胎轮辐钻磨机
US10040155B2 (en) * 2016-01-19 2018-08-07 The Boeing Company Air cooled spindle exhaust air redirection system for enhanced machining byproduct recovery
CN105651174B (zh) * 2016-02-29 2019-11-19 浙江大学 一种用于飞机壁板卧式自动钻铆机的视觉测量系统
JP6787688B2 (ja) * 2016-05-16 2020-11-18 オークマ株式会社 工作機械
CN105798348A (zh) * 2016-05-27 2016-07-27 新昌县羽林街道全顺轴承厂 一种智能安全机械加工用镗床
CN106734832B (zh) * 2016-11-16 2018-05-22 浙江大学 一种自动钻铆机压铆力位移混合控制方法
CN106378409B (zh) * 2016-11-16 2018-02-23 浙江大学 一种自动钻铆机镦头高度控制方法
CN108115167A (zh) * 2016-11-30 2018-06-05 南京小脚印网络科技有限公司 一种易更换机头钻孔机
CN107008941B (zh) * 2017-04-03 2019-04-12 内蒙古宇亚科技股份有限公司 塔式太阳能热发电定日镜支架主梁自动组合钻孔机床
CN106891347B (zh) * 2017-04-15 2023-03-21 东莞市新力光机器人科技有限公司 一种应用于污水处理罐的侧壁深处机器人打孔机
CN108031897A (zh) * 2017-12-27 2018-05-15 滁州市康达叉车零部件制造有限公司 静压传动系统中的转向桥钻孔装置
CN111250749A (zh) * 2018-11-30 2020-06-09 河北鼎固金属制品有限公司 一种金属制品用钻孔装置
CN111036952A (zh) * 2019-12-31 2020-04-21 杭州观爱科技有限公司 一种打孔专机
WO2021159113A1 (en) * 2020-02-08 2021-08-12 Jr Automation Technologies, Llc Rivet block including integrated rivet feed bores
US11364553B2 (en) 2020-03-17 2022-06-21 The Boeing Company Systems and methods for forming tapered holes in workpieces
CN113798532A (zh) * 2021-09-17 2021-12-17 安徽科汇金属网架有限公司 一种门式钢构加工用钻孔装置
CN115007906A (zh) * 2022-06-28 2022-09-06 奇瑞汽车股份有限公司 一种针对圆钢毛坯轴中心孔的定位加工装置及加工方法
CN115741730A (zh) * 2022-11-15 2023-03-07 江西洪都航空工业集团有限责任公司 一种自动钻铆机器人可控旋转压力角

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1889571A (en) * 1932-05-26 1932-11-29 Joseph M Redinger Mill chuck
FR1325756A (fr) * 1962-03-20 1963-05-03 Machine-outil pour le perçage de deux trous en alignement coaxial dans la paroi intérieure d'un corps creux
GB1218012A (en) * 1967-01-03 1971-01-06 Boulton Aircraft Ltd Drilling apparatus
FR1578697A (uk) * 1967-09-07 1969-08-14
US3806691A (en) * 1972-11-20 1974-04-23 Cammann Mfg Co Tool positioner
US4037982A (en) * 1974-09-11 1977-07-26 Infranor S.A. Machine tools
DE2900469A1 (de) * 1979-01-08 1980-07-10 Leopold Jaegers Verfahren zum einmessen eines profils in einer maschine
DE3232093C2 (de) * 1982-08-28 1987-03-26 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Automatische Nietmaschine
FR2568799B1 (fr) * 1984-08-08 1986-09-26 Promat Ind Centre d'usinage de profiles a commande numerique
JP2825623B2 (ja) * 1990-07-23 1998-11-18 富士重工業株式会社 組立ロボット用ドリリングユニット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU214264U1 (ru) * 2022-07-21 2022-10-18 Общество С Ограниченной Ответственностью "Механический Завод Новгородский" Сверлильный станок для сверленеия отверстий в деталях типа П - и U-образных скоб
RU214264U9 (ru) * 2022-07-21 2023-01-27 Общество С Ограниченной Ответственностью "Механический Завод Новгородский" Сверлильный станок для сверления отверстий в деталях типа П- и U-образных скоб

Also Published As

Publication number Publication date
US5458443A (en) 1995-10-17
EP0605765A1 (de) 1994-07-13
JPH06277919A (ja) 1994-10-04
EP0605765B1 (de) 1996-10-23
CA2112417C (en) 1998-04-14
DE4244407A1 (de) 1994-07-07
DE59304297D1 (de) 1996-11-28
CA2112417A1 (en) 1994-06-30
RU2120833C1 (ru) 1998-10-27

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