ES8105439A1 - Digging machine for mines - has digging tool carried on multi-pivoted arm on main frame and chassis - Google Patents

Digging machine for mines - has digging tool carried on multi-pivoted arm on main frame and chassis

Info

Publication number
ES8105439A1
ES8105439A1 ES493475A ES493475A ES8105439A1 ES 8105439 A1 ES8105439 A1 ES 8105439A1 ES 493475 A ES493475 A ES 493475A ES 493475 A ES493475 A ES 493475A ES 8105439 A1 ES8105439 A1 ES 8105439A1
Authority
ES
Spain
Prior art keywords
main frame
digging
chassis
mines
pivoted 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
Application number
ES493475A
Other languages
Spanish (es)
Other versions
ES493475A0 (en
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.)
STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste
Original Assignee
STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste
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 STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste filed Critical STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste
Publication of ES8105439A1 publication Critical patent/ES8105439A1/en
Publication of ES493475A0 publication Critical patent/ES493475A0/en
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
    • E21C29/24—Trucks carrying the machine while working
    • E21C29/26—Trucks carrying the machine while working with means for adjustably positioning the machine on the truck
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

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)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The digging machine has a main frame (1) and an arm (15) supporting a tool (16). This is joined to the main frame by a steering mechanism for the arm around a horizontal pivot (14) which is supported on a turret (12). It is also pivoted on a second vertical pivot (11). The arm is further pivoted on a third horizontal pivot (5) parallel to the longitudinal axis of the main frame. A chassis (3) is mounted on the main frame and can be inclined relative to it, being pivoted around the third pivot (5).
ES493475A 1979-07-20 1980-07-17 EXCAVATION MACHINE Granted ES493475A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918835A FR2461806A1 (en) 1979-07-20 1979-07-20 Digging machine for mines - has digging tool carried on multi-pivoted arm on main frame and chassis

Publications (2)

Publication Number Publication Date
ES8105439A1 true ES8105439A1 (en) 1981-05-16
ES493475A0 ES493475A0 (en) 1981-05-16

Family

ID=9228122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493475A Granted ES493475A0 (en) 1979-07-20 1980-07-17 EXCAVATION MACHINE

Country Status (4)

Country Link
BR (1) BR8004506A (en)
CA (1) CA1145779A (en)
ES (1) ES493475A0 (en)
FR (1) FR2461806A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662684A (en) * 1979-12-13 1987-05-05 H. B. Zachery Corporation Rotary rock and trench cutting saw
SE526134C2 (en) 2003-11-21 2005-07-12 Atlas Copco Rock Drills Ab Drilling rig for production drilling in confined spaces
EP3199752B1 (en) 2011-08-03 2018-11-21 Joy Global Underground Mining LLC Automated operations of a mining machine
DE102012107485A1 (en) 2012-08-15 2014-02-20 Caterpillar Global Mining Europe Gmbh Mobile mining machine and method for driving on tunnels, routes or shafts, especially in hard rock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR514284A (en) * 1914-04-11 1921-03-07 Mavor & Coulson Ltd Improvements to dehiller and other similar machines
FR1238389A (en) * 1959-07-01 1960-08-12 Sagem Improvement in shearers
US3357746A (en) * 1965-08-05 1967-12-12 Westinghouse Air Brake Co Thrust reaction support for rotary boring devices of continuous mining machine
FR1578986A (en) * 1968-05-17 1969-08-22
US3550961A (en) * 1969-08-19 1970-12-29 Charles R Hughes Mining machine
DE2437683C3 (en) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Tunneling machine

Also Published As

Publication number Publication date
FR2461806B1 (en) 1982-08-27
BR8004506A (en) 1981-02-03
CA1145779A (en) 1983-05-03
FR2461806A1 (en) 1981-02-06
ES493475A0 (en) 1981-05-16

Similar Documents

Publication Publication Date Title
GB1444773A (en) Apparatus for guiding a laser beam
GB2206316B (en) Holding apparatus for a vehicle assembly line
ES425434A1 (en) Earth working and work support machine
GB1363344A (en) Work carrier for machine tools
YU40985B (en) Process for preparing (1,2-a)pyramidine derivatives
YU269379A (en) Process for obtaining trans-2-subst.-5-aryl-2,3,4,4a,5,9b-hexahydro-1h-pyrido(4,3b)indole
YU40704B (en) Process for obtaininga 5(6)-thiobenzamidazole derivatives
ES8105439A1 (en) Digging machine for mines - has digging tool carried on multi-pivoted arm on main frame and chassis
ES8406690A1 (en) Chassis assembly for mobile machine.
JPS543759A (en) Machine hand
JPS5267486A (en) Supporting device for blow out panel
ES245420U (en) Container made of metal
GB9708813D0 (en) Apparatus for machining verticle panels
GB1555084A (en) Process for working up chlorohydrocarbon residues
GB1434936A (en) Scrummaging machines
JPS5515312A (en) Rear arm support apparatus for motorcycle
YU39990B (en) Process for obtaining new ditiepino(1,4)(2,3-c)-pyrrol derivatives
JPS5276796A (en) Electric machine tool
FR2393626A1 (en) Metal workpiece inverting machine used between presses
DE3669069D1 (en) HINGED ARM TO WEAR A BANDSAW.
GB763126A (en) Improvements in and relating to copying devices for machine tools
NZ186357A (en) Preparative processes for pure .-(2,6-dihalobenzyl) adenines
GB1030828A (en) Track marker, particularly for seed drilling machines
FR2387466A1 (en) Spectacles lens insertion machine - extends lens frame for insertion of lens via movable extension jaws
JPS5418538A (en) Travelling frame assembly for rugged ground travelling vehicle