ES2547341T3 - Lifting device - Google Patents

Lifting device Download PDF

Info

Publication number
ES2547341T3
ES2547341T3 ES12183359.4T ES12183359T ES2547341T3 ES 2547341 T3 ES2547341 T3 ES 2547341T3 ES 12183359 T ES12183359 T ES 12183359T ES 2547341 T3 ES2547341 T3 ES 2547341T3
Authority
ES
Spain
Prior art keywords
lifting columns
worktable
plates
independent
lifting device
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
ES12183359.4T
Other languages
Spanish (es)
Inventor
Frank Exner
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.)
RK Rose and Krieger GmbH and Co KG Verbindungs und Positioniersysteme
Original Assignee
RK Rose and Krieger GmbH and Co KG Verbindungs und Positioniersysteme
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 RK Rose and Krieger GmbH and Co KG Verbindungs und Positioniersysteme filed Critical RK Rose and Krieger GmbH and Co KG Verbindungs und Positioniersysteme
Application granted granted Critical
Publication of ES2547341T3 publication Critical patent/ES2547341T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/20—Telescopic guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/021—Fastening devices of the feet or legs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/005—Leg adjustment
    • A47B2200/0056—Leg adjustment with a motor, e.g. an electric motor

Abstract

Dispositivo de elevación con como mínimo dos columnas de elevación telescópicas, cada una con una unidad de accionamiento electromotorizada, un pedestal sobre el que están fijadas las dos columnas de elevación y una mesa de trabajo que está unida de manera activa con los tubos telescópicos extraíbles de las columnas de elevación, en donde como mínimo entre la mesa de trabajo y los tubos telescópicos extraíbles de las columnas de elevación está previsto un elemento de nivelación (10) plano para alinear la mesa de trabajo, caracterizado por que el elemento de nivelación (10) plano presenta dos placas independientes (11, 12) separadas y por que entre las placas independientes (11, 12) están previstos elementos amortiguadores (13) elásticos los cuales están sujetos a las placas independientes superior y/o inferior (11, 12) mediante tornillos de fijación (15).Lifting device with at least two telescopic lifting columns, each with an electromotorized drive unit, a pedestal on which the two lifting columns are fixed and a worktable that is actively connected with the removable telescopic tubes of The lifting columns, where at least between the work table and the removable telescopic tubes of the lifting columns a flat leveling element (10) is provided to align the worktable, characterized in that the leveling element (10 ) The plane has two separate independent plates (11, 12) and because between the independent plates (11, 12) there are elastic damping elements (13) which are subject to the independent upper and / or lower plates (11, 12) by fixing screws (15).

Description

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Claims (1)

imagen1image 1
ES12183359.4T 2011-09-08 2012-09-06 Lifting device Active ES2547341T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201120051240 DE202011051240U1 (en) 2011-09-08 2011-09-08 lifting device
DE202011051240U 2011-09-08

Publications (1)

Publication Number Publication Date
ES2547341T3 true ES2547341T3 (en) 2015-10-05

Family

ID=45347232

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12183359.4T Active ES2547341T3 (en) 2011-09-08 2012-09-06 Lifting device

Country Status (3)

Country Link
EP (1) EP2567931B1 (en)
DE (1) DE202011051240U1 (en)
ES (1) ES2547341T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108890569A (en) * 2018-07-16 2018-11-27 芜湖辉林奥远自动化科技有限公司 A kind of mechanical equipment process and assemble tooling platform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913417U1 (en) * 1989-11-14 1990-04-19 Krech, Siegfried, 4700 Hamm, De
US5343581A (en) * 1992-10-21 1994-09-06 Stryker Corporation Housing and drive mechanism for screw lift of hospital bed
JP4395491B2 (en) * 2006-05-31 2010-01-06 日本車輌製造株式会社 Heavy lifting device and heavy lifting system
FR2956106A1 (en) * 2010-02-08 2011-08-12 Const Ind De La Mediterranee Lift vehicle for positioning e.g. radioactive waste in height, has cylinders displacably guiding load support frame along six liberty degrees while having clearances slightly wider and precise than those of pre-positioning system

Also Published As

Publication number Publication date
EP2567931A1 (en) 2013-03-13
EP2567931B1 (en) 2015-06-17
DE202011051240U1 (en) 2011-11-14

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