WO2011044877A2 - Haveuse à disques dotée d'une unité d'ancrage intégrée - Google Patents

Haveuse à disques dotée d'une unité d'ancrage intégrée Download PDF

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Publication number
WO2011044877A2
WO2011044877A2 PCT/DE2010/001188 DE2010001188W WO2011044877A2 WO 2011044877 A2 WO2011044877 A2 WO 2011044877A2 DE 2010001188 W DE2010001188 W DE 2010001188W WO 2011044877 A2 WO2011044877 A2 WO 2011044877A2
Authority
WO
WIPO (PCT)
Prior art keywords
drilling
frame
setting unit
carriage
roller
Prior art date
Application number
PCT/DE2010/001188
Other languages
German (de)
English (en)
Other versions
WO2011044877A3 (fr
Inventor
Frank Peters
Original Assignee
Dh Mining System Gmbh
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 Dh Mining System Gmbh filed Critical Dh Mining System Gmbh
Priority to DE112010004058T priority Critical patent/DE112010004058A5/de
Publication of WO2011044877A2 publication Critical patent/WO2011044877A2/fr
Publication of WO2011044877A3 publication Critical patent/WO2011044877A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/02—Machines which completely free the mineral from the seam solely by slitting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts

Definitions

  • the invention relates to a roller charger for use in mining, with a frame having the ends of mining rollers and serves to accommodate at least one drilling / Ankersetzech.
  • the present invention has the object to provide a device for use in mining, which allows fast and safe drilling or Ankerhis in connection with the use of a roller charger.
  • End position is provided a parking position within the contours of the frame, where the drilling / Ankersetzmati is positioned when it is not in use, for example, during the Schrämens. From there, it can be moved into a multitude of, ultimately, unlimited working positions.
  • Roller chargers two drill / anchor set units are provided, which despite it the cramped space allows it to run over a maximum range with the drilling / Ankersetzin whatsoever to use this outside the contours of the frame can.
  • the two units can be controlled independently of each other and thus also in parallel, via remote control or radio, fully or electro-hydraulically moved and controlled for drilling or Ankeritati.
  • the frame has at least one sliding track for the drilling / Ankersetzech on which the respective drilling / Ankersetzech can be moved.
  • Roll loading device two sliding tracks are provided, on each of which a drilling / Ankersetzech is arranged movable.
  • a particular advantage of the invention is that in a measure to increase the range of the drilling / Ankersetzmatien track and / or carriage are designed to be adjustable in length over a linear drive. Due to the lengthening of the respective sliding track or the method of the carriage, additional space for positioning the drilling / Ankersetzmatien be achieved by the movement track can also over the contours of the frame, over this projecting, moved. Thus, the respective drilling / Ankersetzmati is movable in a position at least partially above the rollers on the extended displacement track.
  • a hydraulic cylinder, a chain drive or a toothed drive be used for adjusting the sliding track and / or for moving the carriage.
  • Other forms of drive are conceivable.
  • the displacement track, slide and / or drilling / anchor setting unit can be connected to on-board units for the supply of hydraulic medium. This means that, if necessary, no use of additional units is necessary because the track, slide or drilling / Ankersetzmati can be connected with respect to the supply of hydraulic medium to the already existing units of the roller charger. For the embodiment of the invention with only one drilling / Ankersetzmati is proposed that this has a mechanism that a
  • a further advantageous embodiment of the invention provides that the carriage of the drilling / Ankersetzech is connected via an adjustable length drill arm with the carriage.
  • the sliding track is variable in length.
  • the carriage is installed in a second measure, over which the drilling / Ankersetzech can be moved on the sliding track.
  • the drill arm is additionally adjustable in its length.
  • the drill arm is telescopic.
  • the invention also relates to a drilling / Ankersetzmati for installation on a roller charger for use in mining, with a frame having the end of mining rollers and serves to accommodate at least one such Bohr- / Ankersetzmati.
  • This drilling / Ankersetzmati is arranged movable on the frame of the roller charger, with end positions of the drilling
  • Anchoring unit in the form of a parking position within the contours of the frame and a maximum working position outside the contours of the frame and beyond the mining rollers.
  • the invention is characterized in particular by the fact that a
  • Roller charger is created for use in mining, which is the
  • Anchor netting significantly improves and makes it safer. This is the
  • Roll loader per se equipped with at least one drill / Ankersetzech, this is adjustable between a parking position and an arbitrarily large number of working positions and must therefore not be retrofitted in case of need drilling / Ankerarian. Thanks to a particularly advantageous kinematics around one in the maximum case up to three times
  • Telecopability of the drilling / Ankersetzech whose range is particularly large.
  • the boring / anchor setting unit can be moved as such and pivoted practically as desired beyond the rolls. This is a backup of the mountains in the sensitive area beyond the roller up to the distance possible.
  • Figure 1 is a roller charger with drilling / Ankersetzech in
  • FIG. 2 is a plan view of FIG. 1,
  • FIG. 4 shows a plan view of FIG. 3
  • Figure 5 shows a roller charger with drilling / Ankersetzech in
  • FIG. 6 shows a roller charger with the carriage extended
  • FIG. 8 shows a drilling / anchor setting unit
  • FIG. 9 shows the detail of a roller charging device with a drilling / anchor setting unit in a parking position
  • FIG. 10 shows the section of a roller charging device with boring
  • FIG. 11 shows the detail of a roller charger in the case of ridge anchoring
  • FIG. 12 shows the detail of a roller charger in the case of impact anchoring
  • Lying. 1 shows an inventive roller charger 1, with the frame 4 and the two removal rollers 5 and 6 at its end faces 24 and 25.
  • two drilling / anchor setting units 2, 3 are positioned, of which the drilling / Ankersetzmati 2 is located in a parking position within the contours of the frame 4, in which it saves space as possible and the work of the mining roller 6 is accommodated in any way limiting.
  • the drilling / Ankersetzech 3 (and in a modification 3 '), however, is located in one of the working positions.
  • the units 2, 3 each comprise a carriage 10, 11, by which they are movable on the respective
  • Moving track 7, 8 are arranged. They also include carriages 13, 14 with a movable drill drive. About drilling arms 15, 16, the orientation of the carriages 13, 14 is carried out by the reference numerals 26 and 27 hydraulic units are designated for power supply. With the reference numerals 28 and 29, 30 are
  • Moving tracks 7, 8 are arranged one behind the other in the common axis 12. Here, too, it is clearly recognizable that the drill holes shown on the left
  • Figure 3 again shows the drilling / Ankersetzmati 2 shown on the right in a parking position and the drilling / Ankersetzmati 3 shown on the left in a maximum
  • FIGS. 5, 6 and 7 serve above all to illustrate the mentioned, maximum three-fold adjustability of the drill-anchor setting units 2, 3, which is decisive for the flexibility of the invention
  • Roller charger 1 contributes.
  • both drilling and anchor setting units 2, 3 together with respective carriages 13, 14 are in parking position, ie on the frame 4 within its contours and thus as far inside as possible and with retracted downwards, parallel to the axis 33 of the frame positioned carriages 13, 14th
  • the drilling / Ankersetzmati 2 consisting essentially of the aggregates carriage 10, drill arm 15, carriage 13 and drill drive 20.
  • the reference numeral 7 denotes the sliding track on which the carriage 10 is movable.
  • Between the carriage 10 and the carriage 13 of the drill drive including hydraulic cylinder 23 is provided, via which a pivoting and / or extension of the carriage 13 about the transverse axis 30 and the longitudinal axis 31 is possible.
  • On the other side of the drill arm 15 is the carriage 13 with the drill drive 20 which is arranged movable on the latter.
  • the middle drill steel guide 22 and the front drill steel guide 21 serve to guide the drill string, not shown here.
  • Figures 9 to 12 serve to additionally illustrate the
  • Carriage 14 such as drill pipe 32 are here parallel to the axis 33 of the frame 4.
  • the removal roller 5 can be used completely unaffected or unimpaired by the carriage 14 - and vice versa.
  • Drill pipe 32 is swung relative to the drill arm 16 in approximately horizontal position at the impact anchoring hanging end.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne une haveuse à disques (1) destinée à l'exploitation minière et comportant un châssis (4) dont les extrémités sont équipées de disques (5,6) et qui sert à loger au moins une unité de forage/ancrage (2). Selon l'invention, cette unité est montée mobile sur le châssis (4) et elle présente des positions terminales formant une position de garage à l'intérieur des contours du châssis (4) et une position de travail maximale à l'extérieur des contours du châssis (4), au-delà des disques (5,6).
PCT/DE2010/001188 2009-10-14 2010-10-07 Haveuse à disques dotée d'une unité d'ancrage intégrée WO2011044877A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112010004058T DE112010004058A5 (de) 2009-10-14 2010-10-07 Walzenschrämlader mit integrierter ankersetzeinheit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009049446.4 2009-10-14
DE102009049446 2009-10-14

Publications (2)

Publication Number Publication Date
WO2011044877A2 true WO2011044877A2 (fr) 2011-04-21
WO2011044877A3 WO2011044877A3 (fr) 2011-10-13

Family

ID=43876622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/001188 WO2011044877A2 (fr) 2009-10-14 2010-10-07 Haveuse à disques dotée d'une unité d'ancrage intégrée

Country Status (2)

Country Link
DE (1) DE112010004058A5 (fr)
WO (1) WO2011044877A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695860A (zh) * 2015-02-14 2015-06-10 曲天智 综采工作面锚杆钻机及综采工作面采煤锚固一体化设备
WO2016063243A3 (fr) * 2014-10-24 2016-06-16 Comacchio Srl Perceuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049860A (en) * 1962-10-23 1966-11-30 Coal Industry Patents Ltd Improvements in longwall mining machines
US4199193A (en) * 1978-07-28 1980-04-22 Acme Machinery Company Underground mining machine having temporary roof support means and roof bolting means associated therewith
AT367524B (de) * 1980-03-27 1982-07-12 Voest Alpine Ag Verfahren zum herstellen eines ankerausbaues,sowie vorrichtung zur durchfuehrung dieses verfahrens
AU639995B2 (en) * 1983-05-31 1993-08-12 Joy Manufacturing Company Pty Limited Continuous miner
DE8336736U1 (de) * 1983-12-22 1984-03-15 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Verfahrbare bohreinrichtung
US6109700A (en) * 1997-07-09 2000-08-29 Branson; William B. Mine roof bolting apparatus and method of using the same
AU2004237810B2 (en) * 2003-12-16 2010-09-23 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Roadheading or mining machine with roof bolt drilling and setting devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016063243A3 (fr) * 2014-10-24 2016-06-16 Comacchio Srl Perceuse
US10494869B2 (en) 2014-10-24 2019-12-03 Comacchio Srl Drilling machine
CN104695860A (zh) * 2015-02-14 2015-06-10 曲天智 综采工作面锚杆钻机及综采工作面采煤锚固一体化设备
CN104695860B (zh) * 2015-02-14 2018-05-04 苏交科集团股份有限公司 综采工作面锚杆钻机及综采工作面采煤锚固一体化设备

Also Published As

Publication number Publication date
WO2011044877A3 (fr) 2011-10-13
DE112010004058A5 (de) 2012-09-20

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