ZA884652B - Cutting or drilling apparatus - Google Patents

Cutting or drilling apparatus

Info

Publication number
ZA884652B
ZA884652B ZA884652A ZA884652A ZA884652B ZA 884652 B ZA884652 B ZA 884652B ZA 884652 A ZA884652 A ZA 884652A ZA 884652 A ZA884652 A ZA 884652A ZA 884652 B ZA884652 B ZA 884652B
Authority
ZA
South Africa
Prior art keywords
cutting
drilling apparatus
drilling
Prior art date
Application number
ZA884652A
Inventor
Ulrich Bechem
Bechem Ulrich
Klaus Bechem
Bechem Klaus
Philip Bechem
Bechem Philip
Dieter Lenzen
Lenzen Dieter
Original Assignee
Bechem Hannelore
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 Bechem Hannelore filed Critical Bechem Hannelore
Publication of ZA884652B publication Critical patent/ZA884652B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E21D9/1046—Vibrating
    • 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
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
    • 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
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ZA884652A 1987-06-29 1988-06-29 Cutting or drilling apparatus ZA884652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2404/87A CH675387A5 (en) 1987-06-29 1987-06-29

Publications (1)

Publication Number Publication Date
ZA884652B true ZA884652B (en) 1989-10-25

Family

ID=4232998

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA884652A ZA884652B (en) 1987-06-29 1988-06-29 Cutting or drilling apparatus

Country Status (5)

Country Link
EP (1) EP0330683A1 (en)
AU (1) AU1965088A (en)
CH (1) CH675387A5 (en)
WO (1) WO1989000235A1 (en)
ZA (1) ZA884652B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684786A5 (en) * 1990-04-09 1994-12-30 Bechem Hannelore Exzenteraktivierte radially vibrating rotating tool holder.
CH689546A5 (en) * 1994-07-13 1999-06-15 Bechem Hannelore About eccentric percussive tools for machining materials.
ES2363116T3 (en) * 2007-09-18 2011-07-20 Bucyrus Europe Gmbh ROLLER PUNCHING TOOL OR ROLLER BARRENA.
CN105422114A (en) * 2016-01-24 2016-03-23 吉林大学 TBM (Tunnel Boring Machine) high-efficient rock-crushing cutter head with ultrasonic vibrator
CN111706345B (en) * 2020-05-14 2022-03-29 马鞍山灵山机械设备科技有限公司 Cutter fixing device of shield machine
CN112127796B (en) * 2020-09-29 2022-04-26 刘永泮 Hole punching machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023820A (en) * 1956-05-16 1962-03-06 Desvaux Jacques Bore-hole drilling including tubing of the drilled hole
DE1191768B (en) * 1960-11-02 1965-04-29 Soeding & Halbach J C Drill rig
DE2945228A1 (en) * 1979-11-09 1981-05-21 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter VIBRATION DRIVE, ESPECIALLY FOR ROLLER DRILLING TOOLS
DE3010638A1 (en) * 1980-03-20 1981-09-24 Bergwerksverband Gmbh, 4300 Essen Motor driven oscillation generator - has pairs of drive shafts projecting sideways from motor and carrying contra-rotating opposed eccentric weights
US4444434A (en) * 1981-10-20 1984-04-24 Resonant Technology Company Continuous miner

Also Published As

Publication number Publication date
AU1965088A (en) 1989-01-30
WO1989000235A1 (en) 1989-01-12
CH675387A5 (en) 1990-09-28
EP0330683A1 (en) 1989-09-06

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