US3746104A - Rock working implement carrier - Google Patents

Rock working implement carrier Download PDF

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Publication number
US3746104A
US3746104A US00178918A US3746104DA US3746104A US 3746104 A US3746104 A US 3746104A US 00178918 A US00178918 A US 00178918A US 3746104D A US3746104D A US 3746104DA US 3746104 A US3746104 A US 3746104A
Authority
US
United States
Prior art keywords
mast
head
boom
carrier
socket
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 - Lifetime
Application number
US00178918A
Other languages
English (en)
Inventor
Intosh I Mc
N Bowers
B Bowers
B Miles
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.)
Air Advantage Pty Ltd
Original Assignee
Air Advantage Pty Ltd
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 Air Advantage Pty Ltd filed Critical Air Advantage Pty Ltd
Application granted granted Critical
Publication of US3746104A publication Critical patent/US3746104A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools

Definitions

  • a rock working implement carrier comprising a boom adapted to be pivotally mounted by one end on a mobile machine, power means to move the boom relative to the machine and hold it in a selected position, a head pivotally mounted on the other end of the boom, a socket on the head, a mast vertically slidable and rotatable in the socket, power means to move the head and the mast and hold the several parts in selected positions, a yoke mounted on the bottom of the mast, an implement carrier swingably mounted in the yoke and means to move and hold the carrier in a selected position, an implement cradle slidably mounted in and projecting from the carrier and a pneumatic-cylinder plunger unit to actuate the cradle.
  • ROCK WORKING IMPLEMENT CARRIER This invention has been devised to provide a rock working implement carrier for mounting on a mobile machine such as those machines known as front and/or back end loaders.
  • the carrier including a boom and power operating means can be operatively positioned and secured at a work site within reach of the boom and the carrier and moved about the work site to enable the implement to progressively work on the site.
  • FIGS. 1 and 2 are side and end elevations respectively of the equipment on a front end loader on which the implement carrier is mounted.
  • FIGS. 3 and 4 are views similar to FIGS. 1 and 2 of another form of the equipment on a front end loader on which the implement carrier is mounted.
  • FIG. 5 is a perspective view of the implement carrier and associated parts.
  • an articulated boom of parts 3 and 4 is pivoted together as at 5 for movement in a vertical plane.
  • the end 6 of part 3 has a bearing member 7 whereby it is pivotally mounted on the vehicle 1 for swinging movement in a vertical plane. It also has an offset bearing member 8 whereby it is connected to the plunger 9 of a power unit adapted to move part 3 about the bearing member 7 and hold it in'a selected position.
  • the pivot member 5 is fixed in the boom part 4. It incorporates a crank 10 connected to the plunger of a power unit 11 mounted on an arm 12 on the boom part 3 adapted to move boom part 4 in a vertical plane about the pivot member 5 and hold it in a selected position.
  • the outer end of the boom part 4 has a head 13 pivotally mounted thereon as at 14. It is connected to the plunger of a power unit 15 mounted on a bracket 16 on the boom part 3.
  • the power unit is adapted to move the head 13 about its pivot 14 in a vertical plane and hold the head in a selected position.
  • the head 13 incorporates a cylindrical socket 17 mounted in a bracket 18 slidably mounted on rails 19 in the head and is transversely movable by a power unit 20 and can be held thereby in a selected position.
  • a mast 21 is vertically slidable and rotatable in the socket 17. Its sliding and rotating movement will be described with reference to FIG. 5.
  • FIGS. 3 and 4 the mechanism now to be described is also applied to a front end loader l incorporating outrigger jacks 2 and functions substantially in the same manner as described in FIGS. 1 and 2.
  • a telescopic boom of base part 22 and fore part 23 is pivoted by part 22 as at 24 to a bracket 25 slidable transversely on rails 26 on the vehicle 1 by a power unit 27 and be held thereby in a selected position.
  • Boom part 22 is movable in a vertical plane by a power unit 28 connected to the part 22 and to a bracket 29 on the vehicle 1.
  • the power unit 28 supports the boom part 22 in a selected position.
  • the boom part 22 can be moved transversely by a power unit 30 connected thereto and to bracket 25. It is supported by the power unit 30 in a selected transverse position.
  • the boom part 23 is moved in and out of the part 22 by a piston-cylinder unit indicated at 31 in the part 22.
  • the outer end of the boom part 23 has a head 32 pivotally mounted thereon as at '33.
  • the part 23 is connected by a power unit 34 to a bracket'35 on the boom part 23.
  • the power unit 34 is adapted to move the head 32 in a vertical plane about its pivot 33 and hold it in a selected position.
  • the head 32 incorporates a cylindrical socket 36 and a mast 37 is vertically slidable and rotatable in the socket 36. This movement of the mast will be described with reference-to FIG. 5.
  • the mast 37 is slidable and rotatable in the socket 17 (36).It is rotated by a chain 40 from a sprocket on a drive motor 4] and it is held in a selected position by a brake 42.
  • rock workingimplement carrier 49 is mounted by trunnion journals 50 in the bearings 48.
  • the carrier 49 is moved to and held in operative position relative to the arms-47 by two piston-cylinder power units 51 which are pivotally mounted at their respective ends to brackets 52 on the yoke 46 and brackets 53 on the carrier 49.
  • An implement cradle 54 is slidably mounted in and projects from the carrier 49. It is actuated by a pneumatic cylinder-plunger unit 55 connected at its respective ends to the carrier 49 and the cradle 54.
  • a tool such as a rock pick 56 is mounted in the cradle by conventional means.
  • the various power units are operatively connected to power generators on the mobile machine which also incorporates control valves for the units.
  • a rock working implement carrier comprising a boom pivotally mounted at one end. on a mobile machine, power means to move the boom about its pivot in a vertical plane and hold it in a selected position, a
  • a head pivotally mounted on the other end of the boom and power means to move the head in a vertical plane about its pivot and hold it in a selected position
  • a socket transversely slidably mounted on the head, the longitudinal axis of the socket being at right angles to the longitudinal axis of the head
  • first power means connecting the head and socket to move the socket and hold it in a selected position on the head
  • a mast slidable and rotatable in the socket second power means carried by the head and connected to said mast to rotate the mast and hold it in a selected position
  • third power means connected to-said mast and said socket to raise and lower said mast
  • a yoke mounted on the bot tom of the mast
  • an implement carrier swingably mounted in the yoke
  • fourth power means connecting the yoke and carrier to move and hold the carrier in a selected position
  • an implement cradle slidably mounted in and projecting from the carrier and a pneumatic-cylinder plunger unit to actuate the cradle
  • a rock working implement carrier as claimed in comprising a piston-cylinder unitconnectcd to said claim 1 wherein said second power means comprises a mast and a column rotatably supported in said socket motor and sprocket on said head and a chain connectand in which said mast can slide. ing said mast and sprocket, said third power means

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)
US00178918A 1970-09-15 1971-09-09 Rock working implement carrier Expired - Lifetime US3746104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA254070 1970-09-15

Publications (1)

Publication Number Publication Date
US3746104A true US3746104A (en) 1973-07-17

Family

ID=3764702

Family Applications (1)

Application Number Title Priority Date Filing Date
US00178918A Expired - Lifetime US3746104A (en) 1970-09-15 1971-09-09 Rock working implement carrier

Country Status (6)

Country Link
US (1) US3746104A (enExample)
CA (1) CA952305A (enExample)
DE (1) DE2145811A1 (enExample)
FR (1) FR2107695A5 (enExample)
GB (1) GB1337029A (enExample)
ZA (1) ZA716058B (enExample)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896887A (en) * 1973-12-26 1975-07-29 Gardner Denver Co Mounting for drill rig mast
US4141594A (en) * 1976-06-08 1979-02-27 Gullick Dobson Limited Manipulable tool mount
US4168751A (en) * 1975-05-07 1979-09-25 Foresight Industries Driver tool
US4199033A (en) * 1978-05-02 1980-04-22 Gundy Joe F Jr Van Augering accessory for backhoe or the like
US4300802A (en) * 1979-11-07 1981-11-17 Mitin Leonid A Apparatus for drifting openings in hard rock
DE3332910A1 (de) * 1982-09-16 1984-03-22 Osakeyhtiö Tampella AB, 33100 Tampere Trageinrichtung fuer eine bohrmaschine
US4641716A (en) * 1983-07-06 1987-02-10 Jcc Johnson Construction Company Ab Method and equipment for rock drilling
US20050235442A1 (en) * 2004-04-22 2005-10-27 Hammerrock, Inc. Mechanism for removing concrete accretions from mixing drum
DE102008022478B3 (de) * 2008-05-07 2009-10-01 Krinner Innovation Gmbh Schraubvorrichtung zum Einschrauben von Fundamenteinrichtungen als Anbaugerät zum Anbau an den Auslegerarm eines Baufahrzeuges
US7658240B2 (en) 2007-03-12 2010-02-09 Anderson Paul L Methods and apparatus for forming hole in ground
US20110129306A1 (en) * 2008-01-02 2011-06-02 Tullet Gj Excavation tool assembly
CN102733804A (zh) * 2011-04-12 2012-10-17 刘素华 助冲击曲伸臂
WO2013014079A1 (de) 2011-07-25 2013-01-31 Krinner Innovation Gmbh Vorrichtung zum einbringen von gründungspfählen
US9856699B2 (en) 2014-03-18 2018-01-02 Paul L. Anderson Methods and apparatus for forming hole in ground
US9926685B1 (en) * 2017-05-01 2018-03-27 Pengo Corporation Adjustable coupler for work implement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT372758B (de) * 1981-11-19 1983-11-10 Ver Edelstahlwerke Ag Streckenvortriebsmaschine
DE3608024A1 (de) * 1985-03-15 1986-09-18 Kembla Coal & Coke Pty. Ltd., Wollongong, Neusüdwales/New South Wales Abtragmaschine
AT385816B (de) * 1986-06-06 1988-05-25 Voest Alpine Ag Verfahrbares tagbaugeraet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614808A (en) * 1948-10-14 1952-10-21 Joy Mfg Co Rock drilling apparatus
US3471888A (en) * 1966-01-03 1969-10-14 Grant Inc Louis A Soaking pit chipper
US3682253A (en) * 1969-10-02 1972-08-08 Air Advantage Australia Mounting frame for rock breakers and rock implements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614808A (en) * 1948-10-14 1952-10-21 Joy Mfg Co Rock drilling apparatus
US3471888A (en) * 1966-01-03 1969-10-14 Grant Inc Louis A Soaking pit chipper
US3682253A (en) * 1969-10-02 1972-08-08 Air Advantage Australia Mounting frame for rock breakers and rock implements

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896887A (en) * 1973-12-26 1975-07-29 Gardner Denver Co Mounting for drill rig mast
US4168751A (en) * 1975-05-07 1979-09-25 Foresight Industries Driver tool
US4141594A (en) * 1976-06-08 1979-02-27 Gullick Dobson Limited Manipulable tool mount
US4199033A (en) * 1978-05-02 1980-04-22 Gundy Joe F Jr Van Augering accessory for backhoe or the like
US4300802A (en) * 1979-11-07 1981-11-17 Mitin Leonid A Apparatus for drifting openings in hard rock
DE3332910A1 (de) * 1982-09-16 1984-03-22 Osakeyhtiö Tampella AB, 33100 Tampere Trageinrichtung fuer eine bohrmaschine
US4641716A (en) * 1983-07-06 1987-02-10 Jcc Johnson Construction Company Ab Method and equipment for rock drilling
US20050235442A1 (en) * 2004-04-22 2005-10-27 Hammerrock, Inc. Mechanism for removing concrete accretions from mixing drum
US20090235953A1 (en) * 2004-04-22 2009-09-24 Molter Alan E Methods for removing concrete accretions from mixing drum
US7896971B2 (en) 2004-04-22 2011-03-01 Hammerrock, Inc. Methods for removing concrete accretions from mixing drum
US7658240B2 (en) 2007-03-12 2010-02-09 Anderson Paul L Methods and apparatus for forming hole in ground
US20110129306A1 (en) * 2008-01-02 2011-06-02 Tullet Gj Excavation tool assembly
DE102008022478B3 (de) * 2008-05-07 2009-10-01 Krinner Innovation Gmbh Schraubvorrichtung zum Einschrauben von Fundamenteinrichtungen als Anbaugerät zum Anbau an den Auslegerarm eines Baufahrzeuges
US20110091285A1 (en) * 2008-05-07 2011-04-21 Guenther Thurner Apparatus for placing foundation devices, and/or pipes, and/or augers into the ground, as an attachment for the boom of a construction vehicle
RU2468147C2 (ru) * 2008-05-07 2012-11-27 Кринер Иновейшн Гмбх Устройство для заглубления фундаментных приспособлений, и/или труб, и/или земляных буров в грунт, используемое в качестве навесного орудия на стреле строительной машины
US8585327B2 (en) 2008-05-07 2013-11-19 Krinner Innovation Gmbh Apparatus for placing foundation devices, and/or pipes, and/or augers into the ground, as an attachment for the boom of a construction vehicle
CN102733804A (zh) * 2011-04-12 2012-10-17 刘素华 助冲击曲伸臂
WO2013014079A1 (de) 2011-07-25 2013-01-31 Krinner Innovation Gmbh Vorrichtung zum einbringen von gründungspfählen
US9856699B2 (en) 2014-03-18 2018-01-02 Paul L. Anderson Methods and apparatus for forming hole in ground
US9926685B1 (en) * 2017-05-01 2018-03-27 Pengo Corporation Adjustable coupler for work implement

Also Published As

Publication number Publication date
GB1337029A (en) 1973-11-14
DE2145811A1 (de) 1972-03-16
FR2107695A5 (enExample) 1972-05-05
ZA716058B (en) 1972-05-31
CA952305A (en) 1974-08-06

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