GB797760A - An improved drilling machine more particularly for drilling deep holes - Google Patents

An improved drilling machine more particularly for drilling deep holes

Info

Publication number
GB797760A
GB797760A GB1773055A GB1773055A GB797760A GB 797760 A GB797760 A GB 797760A GB 1773055 A GB1773055 A GB 1773055A GB 1773055 A GB1773055 A GB 1773055A GB 797760 A GB797760 A GB 797760A
Authority
GB
United Kingdom
Prior art keywords
drill
drilling
spindle
switch
sleeve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1773055A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB797760A publication Critical patent/GB797760A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/58—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/26—Stopping the feed in case of overload or a break in a boring machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
GB1773055A 1954-06-18 1955-06-20 An improved drilling machine more particularly for drilling deep holes Expired GB797760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM23452A DE1154993B (de) 1954-06-18 1954-06-18 Ein- oder mehrspindlige Bohrmaschine, insbesondere zum Tieflochbohren

Publications (1)

Publication Number Publication Date
GB797760A true GB797760A (en) 1958-07-09

Family

ID=7299035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1773055A Expired GB797760A (en) 1954-06-18 1955-06-20 An improved drilling machine more particularly for drilling deep holes

Country Status (4)

Country Link
CH (1) CH344280A (de)
DE (1) DE1154993B (de)
FR (1) FR1132558A (de)
GB (1) GB797760A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104162697A (zh) * 2014-08-20 2014-11-26 无锡众望四维科技有限公司 方舌用横向打孔机构
CN104190985A (zh) * 2014-08-20 2014-12-10 无锡众望四维科技有限公司 锁舌用开孔机构
CN108436669A (zh) * 2018-03-20 2018-08-24 冯斌斌 一种有色金属的处理
CN110219587A (zh) * 2019-05-10 2019-09-10 吉林大学 一种井下扭矩自平衡有缆钻具的回转驱动系统
CN111515433A (zh) * 2020-05-11 2020-08-11 山西平阳重工机械有限责任公司 数控深孔钻床在不锈钢零件上加工深孔的方法
CN113685142A (zh) * 2021-08-10 2021-11-23 上海天淼建设工程有限公司 一种钻孔灌注桩施工设备及其方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1423933A (fr) * 1964-11-26 1966-01-07 Dispositif d'usinage à commande sélective des avances
US4260305A (en) * 1979-04-04 1981-04-07 Clopton Robert T Device for preventing tool breakage in tool machines
DE3812526A1 (de) * 1988-04-15 1989-10-26 Fein C & E Bohrstaender
DE9010313U1 (de) * 1990-07-07 1992-01-02 C. & E. Fein Gmbh & Co, 7000 Stuttgart Bohreinrichtung
CN111331747A (zh) * 2020-03-13 2020-06-26 宁波爵盛科技有限公司 一种具有防粉尘功能的珍珠钻孔机
CN111347081B (zh) * 2020-04-16 2024-08-13 重庆三英管道设备有限公司 一种电动钻孔机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE617600C (de) * 1929-05-16 1935-08-22 Keller Mechanical Engineering Werkzeugmaschine mit umlaufendem Werkzeug und unabhaengigem selbsttaetigem Vorschub des Werkstueckes, bei welcher der Vorschub ueber eine Magnetkupplung entweder staendig oder unterbrochen erfolgt
DE555439C (de) * 1930-03-29 1932-07-27 Ludwig Grefe Maschinenfabrik Vorschubeinrichtung fuer Werkzeuge mit selbsttaetiger Umschaltung der Vorschubgeschwindigkeit
DE628862C (de) * 1934-07-31 1936-04-18 Richard Herrmann Selbsttaetige Bohrmaschine
DE703806C (de) * 1938-07-07 1941-03-17 Vomag Maschinenfabrik A G Vorrichtung zum Stillsetzen des Vorschubs bzw. Antriebs von Bohrmaschinen, insbesondere Feinbohrwerken
CH283146A (de) * 1948-12-11 1952-05-31 United Machine Tools Factories Sicherungsvorrichtung an Werkzeugmaschinen zur Verhinderung eines übermässigen Ansteigens des Drehmomentes der Arbeitsspindel.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104162697A (zh) * 2014-08-20 2014-11-26 无锡众望四维科技有限公司 方舌用横向打孔机构
CN104190985A (zh) * 2014-08-20 2014-12-10 无锡众望四维科技有限公司 锁舌用开孔机构
CN108436669A (zh) * 2018-03-20 2018-08-24 冯斌斌 一种有色金属的处理
CN110219587A (zh) * 2019-05-10 2019-09-10 吉林大学 一种井下扭矩自平衡有缆钻具的回转驱动系统
CN110219587B (zh) * 2019-05-10 2024-01-05 吉林大学 一种井下扭矩自平衡有缆钻具的回转驱动系统
CN111515433A (zh) * 2020-05-11 2020-08-11 山西平阳重工机械有限责任公司 数控深孔钻床在不锈钢零件上加工深孔的方法
CN113685142A (zh) * 2021-08-10 2021-11-23 上海天淼建设工程有限公司 一种钻孔灌注桩施工设备及其方法
CN113685142B (zh) * 2021-08-10 2024-04-12 上海天淼建设工程有限公司 一种钻孔灌注桩施工设备及其方法

Also Published As

Publication number Publication date
FR1132558A (fr) 1957-03-13
DE1154993B (de) 1963-09-26
CH344280A (de) 1960-01-31

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