• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A ring drilling rig for rock drilling has a feed beam for a rock drill. The feed beam is mounted in a holder on the distal end of an arm that is mounted on a support. The support is tiltable about a transverse horizontal axis. The arm is swingable 360 DEG about a longitudinal axis to which it is perpendicular. The feed beam and its holder are pivotable about an axis that is parallel with the axis about which the arm swings. The feed beam is axially displaceable in its holder.
    公开号:SU839449A3
    申请号:SU762367601
    申请日:1976-06-04
    公开日:1981-06-15
    发明作者:Мауриц Франзен Свен；Магнус Гуннар Ларс；Седерлунд
    申请人:Атлас Копко Актиеболаг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the mining industry, in particular to devices for drilling fan holes.
    A device for drilling 5 wells is known, which includes a chassis with a swivel bearing about a horizontal axis carrying a power swivel device, on the free end of which arm the rotary beam of the feeder is mounted on the free end of the lever (1.
    The disadvantage of this device is not sufficiently accurate to fill wells in inclined workings.
    Closest to the proposed technical essence and the achieved result is a device for drilling fan boreholes, including-2Q mounted on the chassis with the possibility of rotation about its transverse axis of the supporting element with a mechanism of rotation of the lever, bearing at the end of the feeder of the drill small-25 21.
    The disadvantage of this device is that it does not provide the required Accuracy of well placement in inclined workings.
    The purpose of the invention is to provide a more accurate pitch - a well in inclined workings.
    To achieve this goal, the feeder holder is mounted with the possibility of turning.
    And FIG. 1 shows a device for drilling fan holes, side view; in fig. 2 - also, front view; in fig. 3 is a side view of a part of the device, with a drill hammer feeder turned 180 ° (as compared with FIGS. 1 and 2); FIG. 4 is a view A of FIG. 3; Figures 5 through 7 show drilling options that can be performed by a drilling device.
    权利要求:
    Claims (2)
    [1]
    The fan drilling apparatus has a wheeled chassis 1, which is equipped with four hydraulic extendable support posts 2 designed for lowering in order to hang the chassis in the usual way during drilling. The platform has 3 operators installed. At the other end of the chassis, there is a bracket 4 that supports the support member 5 with the horizontal transverse axis b. Support element 5 rotates about axis 1 of the hinge. 6 by means of a double action hydraulic jack 7 that is pivotally mounted between the chassis 1 and the support member 5. The swivel device 8 is a part of the support member 5. The device also includes two 9/10 hydraulically horizontal cylinders with internal pistons which are manufactured together. toothed racks (not shown). The rails engage the (non-shown) gear wheel l, which is attached to the shaft 11. The shoulder 12 is attached to the end of the shaft 11 and perpendicular to it with the help of a pivoting device 8. This shoulder can be rotated 36O relative to the axis P. At the end of the full turning the shoulder is in a horizontal position. The hinge 13 on the W axis is mounted on the outer free end of the shoulder 12, and the holder 14 for the feeder 15 is mounted on the hinge. By means of two hydraulic jacks 16, 17 which are hinged but mounted between brackets 18 on holder 14, and brackets 19 on shoulder 12, the holder of the feeder 14, and therefore the feeder 15, can be rotated about the axis Sh on the hinge 13 by 4 or more both directions from their position parallel to the shoulder 12. The feeder 15 axially moves in the guides 20, 21 on the holder using a hydraulic jack 22, which is installed in the holder 14 and has a piston rod connected to the feeder 15. The hammer drill 23 moves along The sensor 15 is powered by a hydraulic motor 24, which rotates the conventional feeder screw of the feeder 15 (not shown). A centering device 25 for the drill rod 26 is mounted on the front end of the feeder. The P and U axes are parallel to each other, and perpendicular to the I axis and the longitudinal axis of the drill rod 26. In FIG. 5 shows the cross-section of the drift in the middle of the ore bed. Such. the drift is driven by a hollow fan of blast holes. Adjusting the positions of bore-holes is rotated relative to the axis P. The feeder 15 is positioned parallel to the shoulder 12 in such a manner that The barbell 26 crossed the axis II. The jack 22 is used to advance the feeder 15 in close proximity to the drill hole rock. FIG. 6 shows a drift that runs along the wall between the ore and the rock .; The boreholes 27.28 are drilled up and down, respectively, along vertically about the passage of lava that passes through the drift. The ore is to the right of the pores 27, 28. Other boreholes are the same as in FIG. 5 .. In FIG. 7 shows fan drilling. The feeder 15 is held at a constant angle to the right and to the left relative to the shoulder. 12. The fan, (FIG. 7) should have a corresponding inclination. This is achieved by tilting the axis P with the jack 7. During hole drilling, it is necessary to incline the axis P, which can change its position both forward and backward. The feeder 15 and jack 22 (FIGS. 3 and 4) are mounted in the holder 14, at that they are rotated 180 relative to the position, shown in Figs. 1 and 2. In this embodiment, the W axis is lowered when the shoulder 12 rotates from its middle position . As the feeder 15 descends in this manner (Fig. 4), it outlines the arc of the arch. This is advantageous when drilling in small drifts, in which a relatively short feeder 15 is used. In FIG. 2, dotted lines indicate the lift of the feeder when the shoulder 12 rotates from its middle position. This can be compensated for by extending the feeder 15 with the help of a jack 21. Formula for drilling fan holes, including a support element mounted on the chassis rotatable about its transverse axis with a lever rotation mechanism carrying a drill hammer carrier at the end, characterized in that In order to provide more accurate drilling in inclined workings, the feeder holder is rotatably mounted. Sources of information taken into account in the examination 1. US Patent No. 3809344, cl. 248-16, published. 1974.
    [2]
    2. The patent of Sweden 326154, class, Е 21 С 11/02, published. 1970 (prototype). .
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU839449A3|1981-06-15|Device for drilling fan wells
    ES489875A1|1980-09-16|Articulated supporting arm for the feed bar of a drilling apparatus.
    US3724559A|1973-04-03|Drill boom with feed direction sensing and control
    US3782484A|1974-01-01|Tool positioning extensible boom
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    SU890989A3|1981-12-15|Device for drilling guiding wells
    SU1389690A3|1988-04-15|Method and apparatus for positioning drilling jig relative to drilling surface of wells drilled in tunnel walls
    US2657017A|1953-10-27|Rock drilling apparatus
    US3212738A|1965-10-19|Adjustable jib mounting for rock drills
    US4117894A|1978-10-03|Drill steel guide for a mine drilling machine
    US3857451A|1974-12-31|Invertible drilling machine
    US2738081A|1956-03-13|Timber setting machine
    US3506310A|1970-04-14|Boring machine
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    US3889906A|1975-06-17|Drill Boom
    US2698735A|1955-01-04|Drilling apparatus
    US3338316A|1967-08-29|Adjustable mounting for rock drills
    US3702162A|1972-11-07|Adjustable support for ring drilling
    US2745637A|1956-05-15|Mobile drilling machine
    US3256943A|1966-06-21|Drilling apparatus
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    RU2333335C2|2008-09-10|Drilling rig
    RU2126888C1|1999-02-27|Heading machine
    同族专利:
    公开号 | 公开日
    ZM6776A1|1977-09-21|
    IT1061981B|1983-04-30|
    ZA763148B|1977-05-25|
    FI761560A|1976-12-05|
    NO143237C|1981-01-02|
    SE7506370L|1976-12-05|
    SE398528B|1977-12-27|
    AU1453176A|1977-12-08|
    CA1050527A|1979-03-13|
    NO143237B|1980-09-22|
    NO761824L|1976-12-07|
    US4067398A|1978-01-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2645024C2|2013-03-01|2018-02-15|Атлас Копко Рокк Дриллс Аб|Drilling structure and method related to drilling structure|
    RU2695196C2|2013-03-01|2019-07-22|Эпирок Рокк Дриллс Актиеболаг|Installation for drilling of rock and method of side installation in predetermined position of drilling device|US1978368A|1927-11-18|1934-10-23|Jeffrey Mfg Co|Drilling machine|
    US3333646A|1964-11-18|1967-08-01|Kenneth H Hoen|Mobile hammer unit and position control apparatus therefor|
    SE364091B|1966-11-14|1974-02-11|Atlas Copco Ab|
    US3431983A|1966-11-14|1969-03-11|Earl C Jacobson|Positionable control assembly|
    US3896885A|1970-12-11|1975-07-29|Skanska Cementgjuteriet Ab|System for automatically aligning and/or moving in a parallel movement path a guide seating structure adapted for guiding the movement of a tool mounted thereon|
    NO127680B|1971-12-08|1973-07-30|Anlegg & Maskin As|DE2913438C2|1979-04-04|1984-09-20|Salzgitter Maschinen- und Anlagen AG, 3320 Salzgitter|Toboggan run|
    AT380924B|1983-10-14|1986-07-25|Ver Edelstahlwerke Ag|DRILL ARM|
    GB2182966B|1984-03-13|1988-06-08|Technology Foundation Pty|Casting of structural walls|
    USRE34576E|1984-03-13|1994-04-05|S.W.R.Pty., Limited|Casting of structural walls|
    DE3431866C2|1984-08-24|1988-06-23|Mannesmann Ag, 4000 Duesseldorf, De|
    SE505592C2|1996-08-22|1997-09-22|Atlas Copco Rock Drills Ab|Linkage arrangement at drill rig to rotate a feeder between a vertical and a horizontal position|
    CA2458376C|2001-10-09|2009-07-07|Claude Macdonald|Multi-functional drilling vehicle|
    CA2414334C|2002-12-13|2011-04-12|Enbridge Technology Inc.|Excavation system and method|
    US7073975B2|2004-03-03|2006-07-11|Diamond Surface, Inc.|Slot cutting apparatus and method|
    CN100417786C|2004-09-27|2008-09-10|山西晋城无烟煤矿业集团有限责任公司寺河矿|Self-propelled cable machine|
    NO321983B1|2005-04-11|2006-07-31|Aksel Fossbakken|Drilling or service rig|
    US7837276B2|2006-07-06|2010-11-23|Diamond Surface, Inc.|Close proximity grinder|
    US20080205983A1|2007-02-22|2008-08-28|Diamond Surface, Inc.|Slot cutting apparatus|
    ES2367492B1|2008-11-13|2012-08-03|Perforaciones Y Voladuras, S.A.|AUTONOMOUS DRILLING MACHINE.|
    US8662198B2|2009-12-17|2014-03-04|Jason LINLEY|Apparatus for driving piles or drilling holes|
    US9777459B2|2012-07-31|2017-10-03|Solar Foundations Usa, Inc|Attachment for a skid steer loader and method of use thereof|
    US20170211245A1|2016-01-21|2017-07-27|Diamond Surface, Inc.|Reduced volume sonic noise alert pattern grinder & method|
    EP3420189A4|2016-02-26|2019-10-30|Curtis L. Beaton|Method and apparatus for splitting or cleaving rock|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE7506370A|SE398528B|1975-06-04|1975-06-04|RINGBORRAGGREGAT|
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