GB1210320A - Mechanism for positioning and tensioning fluid conducting hoses in a rock drilling apparatus - Google Patents

Mechanism for positioning and tensioning fluid conducting hoses in a rock drilling apparatus

Info

Publication number
GB1210320A
GB1210320A GB57888/68A GB5788868A GB1210320A GB 1210320 A GB1210320 A GB 1210320A GB 57888/68 A GB57888/68 A GB 57888/68A GB 5788868 A GB5788868 A GB 5788868A GB 1210320 A GB1210320 A GB 1210320A
Authority
GB
United Kingdom
Prior art keywords
sprockets
feed mechanism
drill
frame
chain
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
GB57888/68A
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.)
Gardner Denver Inc
Original Assignee
Gardner Denver Inc
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 Gardner Denver Inc filed Critical Gardner Denver Inc
Publication of GB1210320A publication Critical patent/GB1210320A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

1,210,320. Drilling machines. GARDNERDENVER CO. 5 Dec., 1968 [13 Aug., 1968], No. 57888/68. Heading B4C. [Also in Division B3] A rotary percussive drilling machine comprises a feed mechanism for indexing a frame 56 carrying a grooved reel 52 along a feed shell 10 at a linear velocity less than that of a rock drill 20. Conduits 74, 76, 78, 80 carry fluid e.g. compressed air for percussively driving and rotating the drill steel and for flushing the bore hole and pass over the reel 52. The drill is coupled to an endless chain 40 driven by a pressure fluid operated feed motor. The feed mechanism comprises shafts 98, 110 rotatably mounted in bearing plates 68, 70 of the frame 56. The shaft 98 is integral with sprockets 104, 106, and the shaft 110 is integral with sprockets 118, 108. The sprockets 104, 118 mesh respectively with the lower and upper runs 42, 41 of the chain and the sprockets 106, 108, of which sprocket 108 is three times the diameter of sprocket 106, are operatively connected by an endless chain 112. The frame 56 is thus moved along the shell 10 by the feed mechanism at half the velocity of the drill. The machine includes a crawlertype undercarriage. The sprockets 106, 108 and chain 112 of the feed mechanism may be replaced by equivalent elements e.g. a toothed belt and cog wheels, or a friction drive comprising a belt and pulleys.
GB57888/68A 1968-08-13 1968-12-05 Mechanism for positioning and tensioning fluid conducting hoses in a rock drilling apparatus Expired GB1210320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75236468A 1968-08-13 1968-08-13

Publications (1)

Publication Number Publication Date
GB1210320A true GB1210320A (en) 1970-10-28

Family

ID=25026007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57888/68A Expired GB1210320A (en) 1968-08-13 1968-12-05 Mechanism for positioning and tensioning fluid conducting hoses in a rock drilling apparatus

Country Status (3)

Country Link
US (1) US3508619A (en)
DE (2) DE6931644U (en)
GB (1) GB1210320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045134A1 (en) * 2004-10-28 2006-05-04 Alois Wimmer Device for guiding and tensioning supply lines

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625298A (en) * 1969-11-28 1971-12-07 Laszlo Gyongyosi Guide for pressure hoses
US3656563A (en) * 1970-02-16 1972-04-18 Charles F Blinne Apparatus and method for inserting casing beneath roadbeds
US3973634A (en) * 1973-09-27 1976-08-10 Atlas Copco Aktiebolag Device for feeding a reel along a track
US4039032A (en) * 1975-10-24 1977-08-02 Joy Manufacturing Company Hose training means
US4069877A (en) * 1976-11-09 1978-01-24 Gardner-Denver Company Mechanism for tensioning fluid hoses on a rock drill feed
DE3241924C2 (en) * 1982-11-12 1986-09-25 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for guiding flexible supply lines
US5050688A (en) * 1989-11-21 1991-09-24 Patterson William N Rock drill feed support
JP4240554B2 (en) 1997-07-11 2009-03-18 ソニー株式会社 Image encoding apparatus, image encoding method, image decoding apparatus, and image decoding method
ATE387563T1 (en) * 2004-12-10 2008-03-15 Bauer Maschinen Gmbh CONSTRUCTION EQUIPMENT
DE102005042795A1 (en) * 2005-09-08 2007-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH A commercial motor vehicle disc brake has pusher rods for the brake pad which are coupled together by a chain driven system
US7665514B2 (en) * 2007-01-11 2010-02-23 Patterson William N Drill stem guide and wrench apparatus
WO2009011632A1 (en) * 2007-07-18 2009-01-22 Sandvik Intellectual Property Ab Hose restraint apparatus, system and method
US7681664B2 (en) * 2008-03-06 2010-03-23 Patterson William N Internally dampened percussion rock drill
NO339257B1 (en) * 2012-02-17 2016-11-21 Kongshavn Industri As System for supplying fluids and power to a drill tower on an installation
KR102470624B1 (en) * 2020-07-30 2022-11-23 주식회사 현대에버다임 Rock drill driving unit and rock drill including this same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730332A (en) * 1953-05-08 1956-01-10 Joy Mfg Co Motor operated drill
US2958514A (en) * 1959-12-16 1960-11-01 Consolidation Coal Co Mine drilling machine
US3162253A (en) * 1961-01-06 1964-12-22 Joy Mfg Co Drilling device
US3205951A (en) * 1963-02-01 1965-09-14 Galis Mfg Company Face drilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045134A1 (en) * 2004-10-28 2006-05-04 Alois Wimmer Device for guiding and tensioning supply lines
US7735576B2 (en) 2004-10-28 2010-06-15 Alois Wimmer Device for guiding and tensioning supply lines

Also Published As

Publication number Publication date
DE1940749A1 (en) 1970-02-19
DE6931644U (en) 1971-12-16
US3508619A (en) 1970-04-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees