FI20105896L - Fastening and control arrangement for a travel wheel in a lift truck - Google Patents

Fastening and control arrangement for a travel wheel in a lift truck Download PDF

Info

Publication number
FI20105896L
FI20105896L FI20105896A FI20105896A FI20105896L FI 20105896 L FI20105896 L FI 20105896L FI 20105896 A FI20105896 A FI 20105896A FI 20105896 A FI20105896 A FI 20105896A FI 20105896 L FI20105896 L FI 20105896L
Authority
FI
Finland
Prior art keywords
bearing housing
inner bearing
fastening
respect
control arrangement
Prior art date
Application number
FI20105896A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20105896A (en
FI20105896A0 (en
FI124036B (en
Inventor
Mikko Hoffrén
Original Assignee
Cargotec Finland Oy
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 Cargotec Finland Oy filed Critical Cargotec Finland Oy
Priority to FI20105896A priority Critical patent/FI124036B/en
Publication of FI20105896A0 publication Critical patent/FI20105896A0/en
Priority to EP11773738.7A priority patent/EP2611723B1/en
Priority to PCT/FI2011/050723 priority patent/WO2012028770A1/en
Publication of FI20105896L publication Critical patent/FI20105896L/en
Publication of FI20105896A publication Critical patent/FI20105896A/en
Application granted granted Critical
Publication of FI124036B publication Critical patent/FI124036B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/08—Runners; Runner bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
  • Handcart (AREA)

Abstract

Lösningen omfattar ett yttre lagerhus (41), som är stött vid lyftvagnens ramkonstruktion, ett cylinderformat inre lagerhus (42), som är anpassat i en axialriktad första borrning (41a) i det yttre lagerhuset (41) och ett lagerlement (43), medelst vilket farhjulets axel är stödd i det inre lagerhuset (42). Den inre omkretsen (42a) hos det inre lagerhuset (42) är excentrisk i hänseende till den yttre omkretsen (42b) hos det inre lagerhuset (42), och det inre lagerhuset (42) är låst vid det yttre lagerhuset (41) medelst en friktionslåsning (45, 46, 47, 49) så att det inre lagerhuset (42) å ena sidan kan roteras steglöst i omkretsens riktning till ett önskat excentrikst läge i hänseende till det yttre lagerhuset (41) och å andra sidan kan förflyttas steglöst i axialriktningen i hänseende till det yttre lagerhuset (41) för att ställa in ett önskat hjulavstånd.The solution comprises an outer bearing housing (41), which is supported by the frame structure of the lifting carriage, a cylindrical inner bearing housing (42), which is adapted in an axially directed first bore (41a) in the outer bearing housing (41) and a bearing element (43), by which the drive wheel axle is supported in the inner bearing housing (42). The inner circumference (42a) of the inner bearing housing (42) is eccentric with respect to the outer circumference (42b) of the inner bearing housing (42), and the inner bearing housing (42) is locked to the outer bearing housing (41) by means of a friction locking (45, 46, 47, 49) so that on the one hand the inner bearing housing (42) can be continuously rotated in the circumferential direction to a desired eccentric position with respect to the outer bearing housing (41) and on the other hand can be moved continuously in the axial direction with respect to the outer bearing housing (41) to set a desired wheel clearance.

FI20105896A 2010-08-30 2010-08-30 Lifting trolley attachment and adjustment solution FI124036B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20105896A FI124036B (en) 2010-08-30 2010-08-30 Lifting trolley attachment and adjustment solution
EP11773738.7A EP2611723B1 (en) 2010-08-30 2011-08-18 Mounting and control solution for a lift bogie's travelling wheel
PCT/FI2011/050723 WO2012028770A1 (en) 2010-08-30 2011-08-18 Mounting and control solution for a lift bogie's travelling wheel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105896 2010-08-30
FI20105896A FI124036B (en) 2010-08-30 2010-08-30 Lifting trolley attachment and adjustment solution

Publications (4)

Publication Number Publication Date
FI20105896A0 FI20105896A0 (en) 2010-08-30
FI20105896L true FI20105896L (en) 2012-03-01
FI20105896A FI20105896A (en) 2012-03-01
FI124036B FI124036B (en) 2014-02-14

Family

ID=42669400

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105896A FI124036B (en) 2010-08-30 2010-08-30 Lifting trolley attachment and adjustment solution

Country Status (3)

Country Link
EP (1) EP2611723B1 (en)
FI (1) FI124036B (en)
WO (1) WO2012028770A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909947B (en) * 2014-03-14 2016-05-04 南车南京浦镇车辆有限公司 Wheel is to lifting clearance adjustment method
CN108358055A (en) * 2018-03-09 2018-08-03 无锡泰源机器制造有限公司 Crane end carriage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860015A (en) * 1957-04-08 1958-11-11 Doity Cranes Ltd Adjustable mountings for shafts, axles, and other elements
DD203892A1 (en) * 1981-12-29 1983-11-09 Wolfgang Mertins WHEEL WHEEL STORAGE, ESPECIALLY FOR CRANE DRIVES
FI96303C (en) 1993-05-28 1996-06-10 Kci Kone Cranes Int Oy Procedure for aligning carrier wheels
US5791257A (en) * 1997-01-08 1998-08-11 Harnischfeger Corporation Overhead crane with adjustable bearings

Also Published As

Publication number Publication date
EP2611723A1 (en) 2013-07-10
EP2611723B1 (en) 2015-03-04
FI20105896A (en) 2012-03-01
FI20105896A0 (en) 2010-08-30
FI124036B (en) 2014-02-14
WO2012028770A1 (en) 2012-03-08

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