DE59509552D1 - Method for drilling with an eccentrically arranged shaft of a drilling tool - Google Patents

Method for drilling with an eccentrically arranged shaft of a drilling tool

Info

Publication number
DE59509552D1
DE59509552D1 DE59509552T DE59509552T DE59509552D1 DE 59509552 D1 DE59509552 D1 DE 59509552D1 DE 59509552 T DE59509552 T DE 59509552T DE 59509552 T DE59509552 T DE 59509552T DE 59509552 D1 DE59509552 D1 DE 59509552D1
Authority
DE
Germany
Prior art keywords
sockets
drilling
tools
balanced
tool
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 - Fee Related
Application number
DE59509552T
Other languages
German (de)
Inventor
Klaus Bechem
Ulrich Bechem
Philip Bechem
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59509552D1 publication Critical patent/DE59509552D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/086—Roller bits with excentric movement
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E21C25/18—Saws; Discs; Wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Mushroom Cultivation (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The method involves using fast-running, driven cam on which slow running sockets with tools are rotatably located. A combination of at least two counter-balanced tool sockets (3) on only one eccentric shaft (7), either automatically rotate in a striking fashion or do so in a driven manner. Counterweights (5) are provided on the eccentric shafts on which the sockets and tools are balanced. At least two sockets and tools are arranged on an eccentric shaft and are balanced against one another by at least two cams. A central bearing with a drive is provided for each cam with a tool socket. <IMAGE>
DE59509552T 1994-07-13 1995-07-13 Method for drilling with an eccentrically arranged shaft of a drilling tool Expired - Fee Related DE59509552D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02333/94A CH689546A5 (en) 1994-07-13 1994-07-13 About eccentric percussive tools for machining materials.

Publications (1)

Publication Number Publication Date
DE59509552D1 true DE59509552D1 (en) 2001-10-04

Family

ID=4231366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59509552T Expired - Fee Related DE59509552D1 (en) 1994-07-13 1995-07-13 Method for drilling with an eccentrically arranged shaft of a drilling tool

Country Status (5)

Country Link
EP (1) EP0692612B1 (en)
AT (1) ATE204948T1 (en)
CH (1) CH689546A5 (en)
DE (1) DE59509552D1 (en)
ZA (1) ZA955733B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP822499A0 (en) 1999-01-20 1999-02-11 Terratec Asia Pacific Pty Ltd Oscillating & nutating disc cutter
AUPS186902A0 (en) 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Rock cutting machine
AUPS186802A0 (en) 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Oscillating disc cutter with speed controlling bearings
DE50305056D1 (en) 2002-07-26 2006-10-26 Wirth Co Kg Masch Bohr DEVICE FOR DRIVING DRILLING IN THE EARTH
DE10234338B4 (en) * 2002-07-26 2005-05-04 Wirth Maschinen- Und Bohrgerätefabrik GmbH Device for propelling holes in the ground
DE112004002931A5 (en) * 2004-07-28 2007-07-26 Bechem, Hannelore Mobile slot, micro and tunnel, as well as shaft and deep hole drilling machine with undercut removing impact overlapping tools
CN108678764A (en) * 2018-05-08 2018-10-19 河北卓秋实业有限公司 A kind of heading equipment and the method tunneled using the equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336381C2 (en) * 1983-10-06 1986-07-03 Mümin 7128 Lauffen Öszüt Processing machine for the surface treatment of workpieces with a mass balancing device
CH675387A5 (en) * 1987-06-29 1990-09-28 Bechem Hannelore
CH678706A5 (en) * 1987-08-31 1991-10-31 Bechem Hannelore
IT1231292B (en) * 1989-07-20 1991-11-28 G T Elettronica Di Gianni Trio AUTOMATIC DYNAMIC BALANCING DEVICE OF ROTATING MASSES, PARTICULARLY OF GRINDING WHEELS
CH684786A5 (en) * 1990-04-09 1994-12-30 Bechem Hannelore Exzenteraktivierte radially vibrating rotating tool holder.
CH688815A5 (en) * 1992-10-14 1998-04-15 Bechem Hannelore Unit for drilling, milling, slitting and compression of materials.

Also Published As

Publication number Publication date
ZA955733B (en) 1997-04-08
EP0692612A2 (en) 1996-01-17
EP0692612A3 (en) 1997-06-04
CH689546A5 (en) 1999-06-15
ATE204948T1 (en) 2001-09-15
EP0692612B1 (en) 2001-08-29

Similar Documents

Publication Publication Date Title
DE3879174D1 (en) Eccentrically arranged, rotatably mounted shaft for drilling tools.
BR0012437B1 (en) milling cylinder.
ATE157424T1 (en) ECCENTRIC DRIVE FOR RADIAL SWINGING ROLLERS, ROLLERS AND MILLING DRILLING TOOLS
DE59509552D1 (en) Method for drilling with an eccentrically arranged shaft of a drilling tool
DE59000495D1 (en) UNDERCUT DRILLING DEVICE.
ATE112996T1 (en) DESIGN IMPROVEMENT IN THE MAIN SHAFT DRIVE OF MACHINE TOOLS.
TR27918A (en) Rotating drum with relatively large dimensions.
ATE133886T1 (en) TOOL SPINDLE, ESPECIALLY DRILL SPINDLE
DE59602087D1 (en) Drilling and / or milling machine
DE69702860T2 (en) DEVICE FOR MOVING A PART OF A MACHINE AND APPLYING A FORCE AT THE END OF MOVEMENT
ATE98537T1 (en) METHOD AND DEVICE FOR ROLLING GROOVES IN SHAFT END OF TOOLS.
CN209062190U (en) A kind of bearing shell drilling machine with high accuracy
DE3780159D1 (en) MACHINE TOOL.
DE50109669D1 (en) High-speed shear with adjustable blade drums
RU93026298A (en) PORTABLE MACHINE (OPTIONS)
DE69505056D1 (en) Rotary table, driven by machine tools working with controlled axes
KR930001855Y1 (en) Robot finger
SU581207A1 (en) Apparatus for driving trenches with vertical walls
ES2194089T3 (en) MOBILE DEVICE FOR SURFACE TREATMENT.
BR9612808A (en) Underwater excavation apparatus
DE3068371D1 (en) Continuous excavating apparatus
DE502005000879D1 (en) Device for pivoting workpieces or devices in processing machines
DK1149631T3 (en) Tool attachment to a milling roller
RU95121843A (en) CONCRETE SURFACE FINISHING MACHINE
DE59502478D1 (en) Sheet guiding drum for rotary printing machines

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee