• 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:
    The invention relates to a drill bit which includes a drive arrangement having two opposed drive shafts which are transverse to the drill rod axis, mechanism for driving the shafts and a rock comminuting cutter which is eccentrically mounted on each of the shafts.
    公开号:SU1621815A3
    申请号:SU864027651
    申请日:1986-06-10
    公开日:1991-01-15
    发明作者:Дитер Ленцен Ганс；Бехем Ульрих；Бехем Клаус；Бехем Филип
    申请人:Ханнелоре Бехем (Фирма)；
    IPC主号:
    专利说明:

    (21) 4027651/03
    (22) 06/10/86
    (31) 1465/86
    (32) 04/15/86
    (33) CH
    (46) 01.15.91. Bup. GR 2
    (71) Hannelore Bechem (DE)
    (72) Hans Dieter Lenzen, Ulrich Behem, Klaus Behem and Philip Behem (DE)
    (53) 622.24.051 (088.8)
    (56) USSR Author's Certificate No. 218619, cl. 23 D 47/06, 1966.
    USSR Author's Certificate No. 817248, cl. E 21 V 10/26, 1979.
    (54) TOOL FOR DESTRUCTION OF SOLID MATERIALS
    (57) The invention relates to mining and is intended to destroy solid materials. Purpose - increase
    tool life by reducing the rotational speed. A gear is mounted on the drive drive shaft with the possibility of rotation relative to the shaft. The tool is equipped with a gear wheel with an internal gear ring mounted on the working body with the possibility of embracing gear and kinematically connected with the latter. On the working body are rock-breaking teeth. They perform a rotational shock, due to which destruction of the rock is carried out. The tooth periodically comes out of contact with the rock and is cooled. Thus, by reducing the number of revolutions of the rock-cutting organ and periodically moving the teeth out of contact with the rock, the tool durability is increased. 2 Il.
    "
    s (L
    This invention relates to a tool for breaking hard materials.
    The aim of the invention is to increase the durability of the tool by reducing the rotational speed.
    FIG. Figure 1 shows a tool for breaking hard materials; in fig. 2 is a view A of FIG. one.
    The tool for destroying solid materials contains a drive with a drive shaft 1. An eccentric cam 2 is rigidly fixed to the drive shaft 1. The working body 3 is rotatably mounted on the cam 2. On the working body 3 there are rock-breaking teeth 4. The gear shaft 5 is also mounted rotatably relative to shaft 1 on the drive shaft 1, and the gear wheel 6 with the internal gear ring 7 is fixed on the working body 3. The gear wheel 6 is kinematically connected with a pinion gear 5 and is located with the possibility of coverage of the latter,
    The tool works as follows.
    When the drive shaft 1 rotates together with the cam 2, the working member 3 rotates in the opposite direction of rotation of the drive shaft 1, due to the gearing of the gear wheel 6 with the gear 5 with a reduced number of revolutions. Rock-breaking teeth 4 make a shock-rotary motion,
    O (C
    00
    ate

    si
    due to which the destruction of the rock is made. The teeth 4 periodically come out of contact with the rock and cool.
    Thus, by reducing the number of revolutions of the rock-destroying organ 3 and periodically moving the teeth 4 out of contact with the rock, the tool life increases.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A tool for the destruction of solid materials containing a drive
    an eccentric cam fixed on the drive shaft, and a working body with rock-breaking teeth mounted rotatably on the cam, characterized in that, in order to increase the tool durability by reducing the rotation frequency, it is equipped with a gear gear mounted on the drive shaft rotatably with respect to the shaft, and a gear wheel with an internal gear ring mounted on the working body with the possibility of engaging the gear and kinematically. associated with the latter.
    V9A
    4 of FIG. one
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1621815A3|1991-01-15|Tool for breaking hard materials
    IE38876L|1974-07-08|Saw for orthopaedic purposes etc.
    KR950031334A|1995-12-18|Boring and Chisel Equipment
    BR9809841A|2000-06-20|Polishing head with abrasive segments having continuous oscillating tangential movement, for granite, hard stone or ceramic materials in the form of plates
    SU581263A1|1977-11-25|Working member for drifting cutter-loader
    SU750061A1|1980-07-23|Mining cutter-loader working member
    SU443971A1|1974-09-25|Executive agency
    SU1263839A1|1986-10-15|Working member of rotary mine cutter-loader
    SU1222835A1|1986-04-07|Working member of entry-driving machine
    SU1587190A1|1990-08-23|Cutting unit of entry-driving machine
    RU1809038C|1993-04-15|Mining machine
    SU1370196A1|1988-01-30|Working member of apparatus for forming wells
    RU2000431C1|1993-09-07|Heading machine actuating drive
    SU798242A1|1981-01-23|Hydraulic excavator working equipment
    SU874907A1|1981-10-23|Milling work-performing member
    SU715784A1|1980-02-15|Rotator for impact-rotary drilling rigs
    SU1388536A1|1988-04-15|Roller bit for planetary drilling unit
    SU1257212A1|1986-09-15|Cutter-loader haulage unit
    SU434157A1|1974-06-30|WORKING BODY OF THE DIGGER MACHINE FOR CUTTING
    SU636338A1|1978-12-05|Milling cutter digging machine working member
    SU512282A1|1976-04-30|Drill bit
    SU859588A1|1984-04-30|Single bit chisel
    SU1320408A1|1987-06-30|Narrow-width stoping cutter-loader
    SU397369A1|1973-09-17|ECCENTRIC PRESS
    SU1007939A1|1983-03-30|Apparatus for working cylindrical surface with epitrochoid generatrix
    同族专利:
    公开号 | 公开日
    AU609037B2|1991-04-26|
    GB8708798D0|1987-05-20|
    SE8701567D0|1987-04-14|
    CN86104793A|1987-10-28|
    CN1012673B|1991-05-29|
    US4796713A|1989-01-10|
    CA1259604A|1989-09-19|
    CH672908A5|1990-01-15|
    FR2597149B1|1991-05-03|
    JPS62296089A|1987-12-23|
    IT8747854D0|1987-04-15|
    CA1321189C|1993-08-10|
    BR8701813A|1988-01-26|
    IN169850B|1991-12-28|
    FI871646A0|1987-04-14|
    ZA872661B|1987-11-25|
    ATA95387A|1991-04-15|
    FI871646A|1987-10-16|
    SE8701567L|1987-10-16|
    GB2197009B|1990-06-13|
    AU7155787A|1987-10-22|
    DE3713544A1|1987-11-12|
    GB2197009A|1988-05-11|
    IT1214419B|1990-01-18|
    FR2597149A1|1987-10-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1391626A|1920-04-27|1921-09-20|Richard J Bequette|Drill-head for well-driling apparatus|
    US1904522A|1931-11-11|1933-04-18|Haskel A Pippin|Apparatus for drilling wells|
    US2797065A|1954-01-28|1957-06-25|John W Houston|Drilling head|
    US2776113A|1954-11-22|1957-01-01|Borg Warner|Housing for earth boring apparatus|
    US2903242A|1956-09-21|1959-09-08|Jr Albert G Bodine|Suspension system for sonic well drill or the like|
    US3285351A|1962-08-06|1966-11-15|Michael R Caro|Drilling apparatus|
    US3369618A|1964-07-06|1968-02-20|Moore Buell|Well drilling apparatus|
    US3391751A|1967-06-26|1968-07-09|Michael R. Caro|Drilling apparatus|
    JPS5025243B1|1971-05-13|1975-08-22|
    US4185703A|1976-06-18|1980-01-29|Coyne & Bellier, Bureau d' ingenieurs Conseils|Apparatus for producing deep boreholes|
    FR2355155B1|1976-06-18|1978-10-13|Coyne & Bellier|
    SU956734A1|1977-08-03|1982-09-07|Специальное Конструкторское Бюро Научно-Производственного Объединения "Геотехника"|Percussion cone drill bit|
    SU763535A1|1978-02-01|1980-09-15|Институт Горного Дела Со Ан Ссср|Machine for making holes in soil|
    US4446935A|1979-03-28|1984-05-08|Reed Tool Company |Intermittent high-drag oil well drilling bit|
    CA1234096A|1984-03-19|1988-03-15|Inco Limited|Spherical bit|
    DE3424999C2|1984-07-06|1994-01-13|Bauer Spezialtiefbau|Trench cutter|
    FR2574847B1|1984-12-13|1987-01-16|Soletanche|DEVICE FOR PERFORMING LARGE DIAMETER CIRCULAR DRILLING IN THE GROUND|
    US4736987A|1986-06-09|1988-04-12|General Mining Union Corporation Limited|Rock cutting assembly|US6533050B2|1996-02-27|2003-03-18|Anthony Molloy|Excavation bit for a drilling apparatus|
    AUPN832496A0|1996-02-27|1996-03-21|Molloy, Anthony John|A drilling apparatus|
    US5975811A|1997-07-31|1999-11-02|Briese Industrial Technologies, Inc.|Cutting insert cartridge arrangement|
    US6044919A|1997-07-31|2000-04-04|Briese Industrial Technologies, Inc.|Rotary spade drill arrangement|
    US6026916A|1997-08-01|2000-02-22|Briese Industrial Technologies, Inc.|Rotary drill arrangement|
    AUPP822499A0|1999-01-20|1999-02-11|Terratec Asia Pacific Pty Ltd|Oscillating & nutating disc cutter|
    US6095264A|1999-01-22|2000-08-01|Camco International, Inc.|Rolling cutter drill bit with stabilized insert holes and method for making a rolling cutter drill bit with stabilized insert holes|
    US6857706B2|2001-12-10|2005-02-22|Placer Dome Technical Services Limited|Mining method for steeply dipping ore bodies|
    AUPS186802A0|2002-04-22|2002-05-30|Odyssey Technology Pty Ltd|Oscillating disc cutter with speed controlling bearings|
    AUPS186902A0|2002-04-22|2002-05-30|Odyssey Technology Pty Ltd|Rock cutting machine|
    US7658244B2|2002-07-26|2010-02-09|Wirth Maschinen-Und Bohrgerate-Fabrik Gmbh|Device for advancing drillings in the ground|
    US7695071B2|2002-10-15|2010-04-13|Minister Of Natural Resources|Automated excavation machine|
    DE502004007221D1|2004-03-26|2008-07-03|Bauer Maschinen Gmbh|Trench cutter|
    WO2005106137A2|2004-04-23|2005-11-10|Placer Dome Technical Services Limited|Excavation apparatus and method|
    US9574405B2|2005-09-21|2017-02-21|Smith International, Inc.|Hybrid disc bit with optimized PDC cutter placement|
    WO2007120059A1|2006-04-19|2007-10-25|Drill Tech Limited|Cutting, drilling or grinding apparatus and method|
    US8672060B2|2009-07-31|2014-03-18|Smith International, Inc.|High shear roller cone drill bits|
    US8955413B2|2009-07-31|2015-02-17|Smith International, Inc.|Manufacturing methods for high shear roller cone bits|
    PE20191678A1|2012-09-14|2019-11-19|Joy Global Underground Mining Llc|CUTTING HEAD FOR MINING MACHINE|
    US10415384B2|2016-01-27|2019-09-17|Joy Global Underground Mining Llc|Mining machine with multiple cutter heads|
    CN109891051A|2016-08-19|2019-06-14|久益环球地下采矿有限责任公司|Mining machinery with articulating boom and separate material processing system|
    EP3500731A4|2016-08-19|2020-09-16|Joy Global Underground Mining LLC|Cutting device and support for same|
    CA3038050A1|2016-09-23|2018-03-29|Joy Global Underground Mining Llc|Rock cutting device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH1465/86A|CH672908A5|1986-04-15|1986-04-15|
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