EP1138627A3 - Winch mounting on excavator - Google Patents

Winch mounting on excavator Download PDF

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Publication number
EP1138627A3
EP1138627A3 EP01106630A EP01106630A EP1138627A3 EP 1138627 A3 EP1138627 A3 EP 1138627A3 EP 01106630 A EP01106630 A EP 01106630A EP 01106630 A EP01106630 A EP 01106630A EP 1138627 A3 EP1138627 A3 EP 1138627A3
Authority
EP
European Patent Office
Prior art keywords
cable
winch
boom
cable inlet
inlet
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.)
Withdrawn
Application number
EP01106630A
Other languages
German (de)
French (fr)
Other versions
EP1138627A2 (en
Inventor
Franz Haas
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.)
Haas Maschinenbau GmbH
Original Assignee
Haas Maschinenbau GmbH
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 Haas Maschinenbau GmbH filed Critical Haas Maschinenbau GmbH
Publication of EP1138627A2 publication Critical patent/EP1138627A2/en
Publication of EP1138627A3 publication Critical patent/EP1138627A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Der Seilwindenaufbau des Baggers besteht aus einer auf dem oberwagennahen Ende des Auslegers 2, vorzugsweise oberhalb des Drehpunkts des Auslegers 2, angebrachten Seilwinde 5 mit zugehöriger Seiltrommel und einem mittig zwischen den Seitenwangen 2a des Auslegers 2 durchgeführten Seileinlauf 6. Das zum Einzug eines Seils 7 bestimmte Ende des Seileinlaufs 6 mündet auf der Unterseite des Auslegers 2 aus. Zwischen dem Seileinlauf 6 und der Seilwinde 5 ist eine Umlenkrolle 8 angeordnet, die den Abstand zwischen Seileinlauf 6 und der Seilwinde 5 vergrößert und damit für eine wesentlich verbesserte Spulung des Seils 7 sorgt. Der Seileinlauf 6 ist vorzugsweise mit einem endlos drehbaren Drehkopf 6a mit wenigstens zwei Einweisrollen 6b zur verbesserten Führung des in den Seileinlauf 6 einmündenden Seils 7 versehen.

Figure 00000001
The winch construction of the excavator consists of a winch 5 attached to the end of the boom 2 near the superstructure, preferably above the pivot point of the boom 2, with the associated rope drum and a rope run-in 6 carried out centrally between the side cheeks 2a of the boom 2 The end of the cable inlet 6 opens out on the underside of the jib 2. A deflection roller 8 is arranged between the cable inlet 6 and the cable winch 5, which increases the distance between the cable inlet 6 and the cable winch 5 and thus ensures a significantly improved winding of the cable 7. The cable inlet 6 is preferably provided with an endlessly rotatable rotary head 6a with at least two guide rollers 6b for improved guidance of the cable 7 opening into the cable inlet 6.
Figure 00000001
EP01106630A 2000-03-30 2001-03-16 Winch mounting on excavator Withdrawn EP1138627A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20005890U DE20005890U1 (en) 2000-03-30 2000-03-30 Winch construction
DE20005890U 2000-03-30

Publications (2)

Publication Number Publication Date
EP1138627A2 EP1138627A2 (en) 2001-10-04
EP1138627A3 true EP1138627A3 (en) 2003-06-04

Family

ID=7939574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106630A Withdrawn EP1138627A3 (en) 2000-03-30 2001-03-16 Winch mounting on excavator

Country Status (2)

Country Link
EP (1) EP1138627A3 (en)
DE (1) DE20005890U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3153397B1 (en) 2012-06-06 2018-12-12 Seaonicas As A hybrid wire winch

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1185686A (en) * 1915-03-12 1916-06-06 John F Kuhlman Sewer-cleaning apparatus.
US2367912A (en) * 1943-08-17 1945-01-23 Bertram P Willis Tagline device
US2784862A (en) * 1954-07-20 1957-03-12 Arthur O Hellerud Clam-shell and bucket control system
US3028031A (en) * 1959-05-11 1962-04-03 Henry K Halvorsen Power tagline
US3362550A (en) * 1967-02-21 1968-01-09 Gilbert O. Kappler Vehicle with boom
US3378158A (en) * 1965-10-15 1968-04-16 Mccaffrey Ruddock Tagline Corp Hydraulically operated tagline rewind mechanism
US3874532A (en) * 1971-06-16 1975-04-01 Richier Sa Excavators for digging trenches and the like
US5048172A (en) * 1986-12-19 1991-09-17 Reco Crane Company, Inc. Method for converting a "backhoe" to a "crane" using a "true free fall" hydraulic winch system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1185686A (en) * 1915-03-12 1916-06-06 John F Kuhlman Sewer-cleaning apparatus.
US2367912A (en) * 1943-08-17 1945-01-23 Bertram P Willis Tagline device
US2784862A (en) * 1954-07-20 1957-03-12 Arthur O Hellerud Clam-shell and bucket control system
US3028031A (en) * 1959-05-11 1962-04-03 Henry K Halvorsen Power tagline
US3378158A (en) * 1965-10-15 1968-04-16 Mccaffrey Ruddock Tagline Corp Hydraulically operated tagline rewind mechanism
US3362550A (en) * 1967-02-21 1968-01-09 Gilbert O. Kappler Vehicle with boom
US3874532A (en) * 1971-06-16 1975-04-01 Richier Sa Excavators for digging trenches and the like
US5048172A (en) * 1986-12-19 1991-09-17 Reco Crane Company, Inc. Method for converting a "backhoe" to a "crane" using a "true free fall" hydraulic winch system

Also Published As

Publication number Publication date
DE20005890U1 (en) 2000-08-24
EP1138627A2 (en) 2001-10-04

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