EP1564178A2 - Vis élévatrice - Google Patents

Vis élévatrice Download PDF

Info

Publication number
EP1564178A2
EP1564178A2 EP05002810A EP05002810A EP1564178A2 EP 1564178 A2 EP1564178 A2 EP 1564178A2 EP 05002810 A EP05002810 A EP 05002810A EP 05002810 A EP05002810 A EP 05002810A EP 1564178 A2 EP1564178 A2 EP 1564178A2
Authority
EP
European Patent Office
Prior art keywords
base plate
lifting
held
crane boom
seilandrückwalze
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.)
Granted
Application number
EP05002810A
Other languages
German (de)
English (en)
Other versions
EP1564178A3 (fr
EP1564178B1 (fr
Inventor
Ingo Peter Jaeger
Frank Spang
Michael Tägl
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.)
Rheinmetall Landsysteme GmbH
Original Assignee
Rheinmetall Landsysteme 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 Rheinmetall Landsysteme GmbH filed Critical Rheinmetall Landsysteme GmbH
Publication of EP1564178A2 publication Critical patent/EP1564178A2/fr
Publication of EP1564178A3 publication Critical patent/EP1564178A3/fr
Application granted granted Critical
Publication of EP1564178B1 publication Critical patent/EP1564178B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains

Definitions

  • the invention relates to a lifting spindle for lifting a Seilandrückwalze.
  • Rope reverse rollers find use in connection with cable winches as an example in armored recovery vehicles.
  • the Seiland Kohlwalze pushes the rope spring biased against the Winch drum to enable a more defined winding and unwinding.
  • the cable pressure roller against the spring preload be raised to allow an expansion of the winds.
  • the cable pressure roller is located, with the winch, in the crane jib, which and installation in accordance with the accident prevention regulations makes impossible.
  • the invention described in claim 1 is based on the problem Possibility to create the rope pressure roller, for removing and installing the winch in Crane boom of a recovery tank, taking into account all accident prevention regulations, to raise.
  • the advantage of the invention is that the hook on the circumference of Seiland Wegwalze adapted and wraps around these safely.
  • the actual lifting work is performed by the mother of the pivot bearing whose Thread pitch is self-locking designed for safety reasons.
  • the pivot bearing turn is advantageous rotatably supported in bearing blocks around the naturally occurring Rotation of the Seiland Wegwalze to the bearing point of the holder of the Seilandschreibwalze to compensate.
  • a particularly advantageous embodiment of the lifting spindle according to the invention is in Claim 2 described.
  • the lifting spindle is in operational condition on the crane boom fixed in a recovery tank.
  • the single FIGURE 1 shows the lifting spindle according to the invention in a perspective view.
  • FIG. 1 shows a hook 1, which on its side facing away from the threaded spindle 2 has a rounding, which corresponds to the Seilandrückwalze and at its the threaded spindle 2 facing side has a sleeve.
  • the hook 1 is rotatable in the threaded spindle 2 held.
  • the threaded spindle 2 passes through the pivot bearing 3 and is fixed by the nut of the pivot bearing 4.
  • the pivot bearing 3 is rotatable in Bearing supports 5 supported, which are supported on the base plate 6.
  • the base plate 6 has a hole pattern 7, which is the maintenance cover for the winch on the crane boom corresponds to a recovery tank.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Sewing Machines And Sewing (AREA)
  • Toilet Supplies (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP05002810A 2004-02-14 2005-02-10 Vis élévatrice Active EP1564178B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004002309U DE202004002309U1 (de) 2004-02-14 2004-02-14 Hubspindel
DE202004002309U 2004-02-14

Publications (3)

Publication Number Publication Date
EP1564178A2 true EP1564178A2 (fr) 2005-08-17
EP1564178A3 EP1564178A3 (fr) 2005-09-21
EP1564178B1 EP1564178B1 (fr) 2006-05-17

Family

ID=32478407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05002810A Active EP1564178B1 (fr) 2004-02-14 2005-02-10 Vis élévatrice

Country Status (4)

Country Link
EP (1) EP1564178B1 (fr)
AT (1) ATE326424T1 (fr)
DE (2) DE202004002309U1 (fr)
ES (1) ES2264117T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2354557B1 (es) * 2010-12-21 2011-10-21 Pablo Pulido Bermudez Dispositivo nivelador.
CN113371634B (zh) * 2021-07-08 2023-06-06 国网安徽省电力有限公司亳州供电公司 一种电力施工用提升结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928557A (en) * 1956-04-25 1960-03-15 Ernest Holmes Company Wreckers
US3843094A (en) * 1973-01-05 1974-10-22 R Watts Traction device
DE2616470A1 (de) * 1975-04-15 1976-10-28 Jacob Wennberg Ab Windenvorrichtung insbesondere fuer verfahrbare arbeitsgeraete
US4634102A (en) * 1985-12-23 1987-01-06 James Appling Self-threading capstan drive
US4854547A (en) * 1987-08-24 1989-08-08 Harnischfeger Corporation Vehicle-mounted retrieval winch and control means therefor
DE19503328A1 (de) * 1995-02-02 1996-08-08 Ritter U Soehne Maschinenfabri Seilwinde, insbesondere für die Bühnentechnik

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928557A (en) * 1956-04-25 1960-03-15 Ernest Holmes Company Wreckers
US3843094A (en) * 1973-01-05 1974-10-22 R Watts Traction device
DE2616470A1 (de) * 1975-04-15 1976-10-28 Jacob Wennberg Ab Windenvorrichtung insbesondere fuer verfahrbare arbeitsgeraete
US4634102A (en) * 1985-12-23 1987-01-06 James Appling Self-threading capstan drive
US4854547A (en) * 1987-08-24 1989-08-08 Harnischfeger Corporation Vehicle-mounted retrieval winch and control means therefor
DE19503328A1 (de) * 1995-02-02 1996-08-08 Ritter U Soehne Maschinenfabri Seilwinde, insbesondere für die Bühnentechnik

Also Published As

Publication number Publication date
EP1564178A3 (fr) 2005-09-21
ES2264117T3 (es) 2006-12-16
EP1564178B1 (fr) 2006-05-17
DE502005000010D1 (de) 2006-06-22
DE202004002309U1 (de) 2004-06-03
ATE326424T1 (de) 2006-06-15

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