US3515227A - Device for supporting and positioning rock drilling machines - Google Patents

Device for supporting and positioning rock drilling machines Download PDF

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Publication number
US3515227A
US3515227A US709639A US3515227DA US3515227A US 3515227 A US3515227 A US 3515227A US 709639 A US709639 A US 709639A US 3515227D A US3515227D A US 3515227DA US 3515227 A US3515227 A US 3515227A
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US
United States
Prior art keywords
drilling machines
supporting
frame
rock drilling
arm
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
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US709639A
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English (en)
Inventor
Leif Lokka
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Individual
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Individual
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Filing date
Publication date
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Publication of US3515227A publication Critical patent/US3515227A/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Definitions

  • This invention relates to a device for controlling rock drilling machines, comprising a frame on which a base for each drilling machine may be swung in the vertical plane about an axis in the cross-wise direction of the frame, which base carries a jib which may be swung in the vertical plane on which the drilling machine may be moved length-wise.
  • the object of this invention is to furnish a device of the type mentioned in the introduction which does not have the disadvantages of the known device and which furthermore can be used for drilling holes parallel to and near up to roofs, walls and floors in tunnels and the like and which in open terrain can drill into the rock under the device itself.
  • the base consisting of a slide which may be moved in the iongitudinal direction of the frame, on which is supported a post which may be rotated about a vertical axis at the upper end of which is supported an arm which may be swung in the vertical plane at the outer free end of which jibs are swingably supported.
  • the arm can consist of an outer tube which is swingably pivoted on the post, and an inner tube which is rotatable in the outer tube and to the free end of which is fixed an extension which forms an obtuse angle with the tube and the outer end of which forms a bearing for the jib.
  • FIG. 1 shows a top plan view of a device according to the invention of a mobile type, and also a schematic indication of a pattern of the drill holes.
  • FIG. 2 shows a side view of the device in FIG. 1 in which only one drilling machine control is shown in two difierent positions.
  • the device according to the examples shown has a frame which is constructed of two tubes 1 and 5, the ends of which are fitted with shaft journals 2 and 4, which are fixed to two side pieces 3 on each. side.
  • the post 12 at its upper end, has a fork-shaped bearing for a shaft 13 about which may be swung a bearing piece 14 for a tubular arm 15 which, through its entire length, receives an arm 16 which may be rotated in the tubular arm 15, :and which at its free end has, at an obtuse angle to arm 16, an extension 18 at the end of which is supported the feeding jib 17 swinga'bly about an axle 19.
  • the other end of the arm 16 has a rotating device 21, 22 for example hydraulic.
  • the drill 20 is fed along the jib 17 with the help of a normal feeding device which does not form any integral part of the protective scope.
  • the bases may be moved in the direction of motion of the device independent of one another and arms 15 may be swung in such a way that drill holes 23 as indicated in the squared pattern may be drilled without it being necessary to move the device.
  • the bases may also be lifted being swung about shaft 5 and arms 15 can be lifted about shaft 13.
  • arm 16 with extension 18 may be turned in such a way that jib 17 adopts a favourable position for drilling.
  • Apparatus for supporting and positioning rock drilling machines comprising a mobile base, an elongated frame mounted on the base for vertical swinging movement relative to the base about a horizontal axis, a support mounted on the vertically swinging frame for longitudinal movement lengthwise of the frame, an upright carried by said support, means mounting said upright for rotation relative to said support about an upright axis, an arm mounted on the upper portion of the upright for vertical swinging movement relative to the upright, and a jib for carrying a rock drill support mounted on an end of 3 4 said arm for vertical swinging movement relative to References Cited said UNITED STATES PATENTS 2.
  • said frame com- ERNEST PURSER Primal-y Examiner prising a plurality of elongated parallel members, said support comprising sleeve means encompassing said mem- US, Cl. X,R,

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
US709639A 1967-03-06 1968-03-01 Device for supporting and positioning rock drilling machines Expired - Lifetime US3515227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO167147A NO115245B (de) 1967-03-06 1967-03-06

Publications (1)

Publication Number Publication Date
US3515227A true US3515227A (en) 1970-06-02

Family

ID=19909968

Family Applications (1)

Application Number Title Priority Date Filing Date
US709639A Expired - Lifetime US3515227A (en) 1967-03-06 1968-03-01 Device for supporting and positioning rock drilling machines

Country Status (7)

Country Link
US (1) US3515227A (de)
JP (1) JPS496966B1 (de)
DE (1) DE1608276A1 (de)
FR (1) FR1557278A (de)
GB (1) GB1215492A (de)
NO (1) NO115245B (de)
SE (1) SE327680B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098353A (en) * 1976-05-14 1978-07-04 United States Steel Corporation Rotatable mine drilling apparatus
CN102031932A (zh) * 2010-11-20 2011-04-27 山西亚佳机电集团有限公司 一种矿用钻车支撑结构
CN104533305A (zh) * 2014-12-31 2015-04-22 太原重工股份有限公司 牙轮钻机的倾斜机构
CN110306935A (zh) * 2019-06-28 2019-10-08 三峡大学 凿岩机主臂滑移式安装座

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431866A1 (de) * 1984-08-24 1986-03-06 Mannesmann AG, 4000 Düsseldorf Bohrwagen, insbesondere fuer sohlen-perforation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104341A (en) * 1936-05-21 1938-01-04 Cleveland Rock Drill Co Portable drilling rig
US2415205A (en) * 1944-12-30 1947-02-04 Joy Mfg Co Adjustable support
US3020012A (en) * 1959-02-27 1962-02-06 Chicago Pneumatic Tool Co Low overhead jumbo drill supporting bracket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104341A (en) * 1936-05-21 1938-01-04 Cleveland Rock Drill Co Portable drilling rig
US2415205A (en) * 1944-12-30 1947-02-04 Joy Mfg Co Adjustable support
US3020012A (en) * 1959-02-27 1962-02-06 Chicago Pneumatic Tool Co Low overhead jumbo drill supporting bracket

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098353A (en) * 1976-05-14 1978-07-04 United States Steel Corporation Rotatable mine drilling apparatus
CN102031932A (zh) * 2010-11-20 2011-04-27 山西亚佳机电集团有限公司 一种矿用钻车支撑结构
CN102031932B (zh) * 2010-11-20 2013-06-26 山西亚佳机电集团有限公司 一种矿用钻车支撑结构
CN104533305A (zh) * 2014-12-31 2015-04-22 太原重工股份有限公司 牙轮钻机的倾斜机构
CN110306935A (zh) * 2019-06-28 2019-10-08 三峡大学 凿岩机主臂滑移式安装座

Also Published As

Publication number Publication date
DE1608276A1 (de) 1970-12-03
NO115245B (de) 1968-09-09
SE327680B (de) 1970-08-31
JPS496966B1 (de) 1974-02-18
FR1557278A (de) 1969-02-14
GB1215492A (en) 1970-12-09

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