CA2963671C - Gabarit d'elevation de pelle hydraulique - Google Patents

Gabarit d'elevation de pelle hydraulique Download PDF

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Publication number
CA2963671C
CA2963671C CA2963671A CA2963671A CA2963671C CA 2963671 C CA2963671 C CA 2963671C CA 2963671 A CA2963671 A CA 2963671A CA 2963671 A CA2963671 A CA 2963671A CA 2963671 C CA2963671 C CA 2963671C
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CA
Canada
Prior art keywords
superstructure
jig
lifting
boom
boom cylinder
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.)
Active
Application number
CA2963671A
Other languages
English (en)
Other versions
CA2963671A1 (fr
Inventor
Christian Belley
Robin BELLEY
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.)
8082464 Canada Inc
Original Assignee
8082464 Canada Inc
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 8082464 Canada Inc filed Critical 8082464 Canada Inc
Publication of CA2963671A1 publication Critical patent/CA2963671A1/fr
Application granted granted Critical
Publication of CA2963671C publication Critical patent/CA2963671C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/302—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with an additional link
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/003—Devices for transporting the soil-shifting machines or excavators, e.g. by pushing them or by hitching them to a tractor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention concerne un gabarit d'élévation (30) et un procédé d'utilisation pour élever une superstructure (11) d'une pelle hydraulique (10) au-dessus d'un bogie (12) associé, ayant les accessoires avant (15) montées ou démontées. Le gabarit d'élévation (30) est apte à être relié à une accessoire pivot existante (23) d'une extrémité inférieure de vérin de flèche (22) qui est détachée de cette dernière et qui est reliée à nouveau dans un trou d'accessoire de vérin (35) du gabarit (30) si la flèche (16) doit rester fixée à la pelle (10). Le gabarit (30) comprend également une surface avant faisant face vers le bas (36) pour recevoir une force d'élévation. Le gabarit (30) comprend également une surface de poussée (37) pour transférer une charge des accessoires avant (15) à la superstructure (11). Par conséquent, les accessoires avant (15) de la pelle hydraulique (10) peuvent rester en prise avec la superstructure (11) lorsqu'elle est élevée du bogie (12) en toute sécurité.
CA2963671A 2013-10-17 2014-10-16 Gabarit d'elevation de pelle hydraulique Active CA2963671C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361892056P 2013-10-17 2013-10-17
US61/892,056 2013-10-17
PCT/CA2014/000747 WO2015054774A1 (fr) 2013-10-17 2014-10-16 Gabarit d'élévation de pelle hydraulique

Publications (2)

Publication Number Publication Date
CA2963671A1 CA2963671A1 (fr) 2015-04-23
CA2963671C true CA2963671C (fr) 2020-12-15

Family

ID=52827492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2963671A Active CA2963671C (fr) 2013-10-17 2014-10-16 Gabarit d'elevation de pelle hydraulique

Country Status (2)

Country Link
CA (1) CA2963671C (fr)
WO (1) WO2015054774A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958508A (en) * 1955-05-23 1960-11-01 Martinez Miguel Device for lifting heavy equipment
US3625483A (en) * 1970-02-24 1971-12-07 Bucyrus Erie Co Automatic leveling system for blast hole drills and the like
US4195740A (en) * 1977-04-27 1980-04-01 The Manitowoc Company, Inc. Lift crane support system
CA2261211C (fr) * 1997-05-23 2006-11-14 I.C.I. Cote-Nord Inc. Dispositif de levage pour vehicules lourds et procede associe

Also Published As

Publication number Publication date
WO2015054774A1 (fr) 2015-04-23
CA2963671A1 (fr) 2015-04-23

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Effective date: 20181024