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DE20316905U1 - Lifting table with scissors type support arms driven by a cam acting directly on one support arm - Google Patents

Lifting table with scissors type support arms driven by a cam acting directly on one support arm Download PDF

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Publication number
DE20316905U1
DE20316905U1 DE20316905U DE20316905U DE20316905U1 DE 20316905 U1 DE20316905 U1 DE 20316905U1 DE 20316905 U DE20316905 U DE 20316905U DE 20316905 U DE20316905 U DE 20316905U DE 20316905 U1 DE20316905 U1 DE 20316905U1
Authority
DE
Germany
Prior art keywords
support arms
cam
lifting table
acting directly
scissors type
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.)
Expired - Lifetime
Application number
DE20316905U
Other languages
German (de)
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.)
Expert Maschinenbau GmbH
Original Assignee
Expert 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 Expert Maschinenbau GmbH filed Critical Expert Maschinenbau GmbH
Priority to DE20316905U priority Critical patent/DE20316905U1/en
Publication of DE20316905U1 publication Critical patent/DE20316905U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
  • Manipulator (AREA)

Abstract

A mechanical drive for a lifting table (10) with scissors type support arms (18, 20) has a cam (40) drive mounted on the base (14, 24) of the structure and acting directly onto one (20) of the support arms. A cam follower (46) presses onto the cam which rotates about an axis (36) parallel to the scissors axis. The cam is driven by a belt (34), e.g. a toothed belt, and connected to a motor (26) by a reduction gearing (28). An improved design has two identical cam drives acting on two support arms.
DE20316905U 2003-11-04 2003-11-04 Lifting table with scissors type support arms driven by a cam acting directly on one support arm Expired - Lifetime DE20316905U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20316905U DE20316905U1 (en) 2003-11-04 2003-11-04 Lifting table with scissors type support arms driven by a cam acting directly on one support arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20316905U DE20316905U1 (en) 2003-11-04 2003-11-04 Lifting table with scissors type support arms driven by a cam acting directly on one support arm

Publications (1)

Publication Number Publication Date
DE20316905U1 true DE20316905U1 (en) 2005-03-17

Family

ID=34353546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20316905U Expired - Lifetime DE20316905U1 (en) 2003-11-04 2003-11-04 Lifting table with scissors type support arms driven by a cam acting directly on one support arm

Country Status (1)

Country Link
DE (1) DE20316905U1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025548A1 (en) * 2006-06-01 2007-12-13 Eisenmann Anlagenbau Gmbh & Co. Kg Lifting table, especially for small lift heights, has lifting body with peripheral surface with Archimedean spiral shape when viewed perpendicularly to rotation axis
ITMI20081577A1 (en) * 2008-09-03 2010-03-04 Cemb S P A LIFTING DEVICE, PARTICULARLY FOR LIFTING WHEELS OF VEHICLES AND THE LIKE, FOR BALANCING MACHINES AND TIRE CHANGERS.
WO2010082155A1 (en) 2009-01-14 2010-07-22 Gianetti Ruote S.P.A. A tubeless type spoked wheel for vehicles, in particular for motorcycles
US20130256611A1 (en) * 2012-03-27 2013-10-03 Rofa Industrial Automation Ag Scissor lift table
EP2947042A1 (en) 2014-05-23 2015-11-25 Butler Engineering & Marketing S.p.A. Lifting device for a tyred wheel or a tyre
CN108447379A (en) * 2018-06-11 2018-08-24 公安消防部队士官学校 A kind of vehicle mounted fire pump dismounting practical traning platform
CN110742638A (en) * 2019-10-23 2020-02-04 上海东软医疗科技有限公司 Scanning bed and medical imaging equipment with same
CN111115501A (en) * 2020-02-28 2020-05-08 中车齐齐哈尔车辆有限公司 Lifting device for end underframe of piggyback car
CN113264473A (en) * 2021-06-03 2021-08-17 东杰智能科技集团股份有限公司 High-stability flexible scissor type lifting mechanism and lifting method
CN113772582A (en) * 2021-09-24 2021-12-10 武汉墨门智能科技有限公司 Two-section lifting device
CN116275247A (en) * 2023-02-08 2023-06-23 中国原子能科学研究院 Pipeline cutting machine
WO2023179880A1 (en) 2022-03-25 2023-09-28 Flexlift Hubgeräte Gmbh Lift table assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706102A (en) * 1951-06-06 1955-04-12 Anthony L Cresci Lifting mechanism for truck body
DE1082023B (en) * 1958-12-06 1960-05-19 Ingo Trepel Lifting table with Nuernberger scissors
DD252814A1 (en) * 1986-09-29 1987-12-30 Smab Forsch Entw Rat Scissor
EP0528072A1 (en) * 1991-08-15 1993-02-24 Hymo Ab Lifting platform
DE19613341A1 (en) * 1996-04-03 1997-10-09 Trepel Hebe Foerdertech Shear lifting table

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706102A (en) * 1951-06-06 1955-04-12 Anthony L Cresci Lifting mechanism for truck body
DE1082023B (en) * 1958-12-06 1960-05-19 Ingo Trepel Lifting table with Nuernberger scissors
DD252814A1 (en) * 1986-09-29 1987-12-30 Smab Forsch Entw Rat Scissor
EP0528072A1 (en) * 1991-08-15 1993-02-24 Hymo Ab Lifting platform
DE19613341A1 (en) * 1996-04-03 1997-10-09 Trepel Hebe Foerdertech Shear lifting table

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025548A1 (en) * 2006-06-01 2007-12-13 Eisenmann Anlagenbau Gmbh & Co. Kg Lifting table, especially for small lift heights, has lifting body with peripheral surface with Archimedean spiral shape when viewed perpendicularly to rotation axis
DE102006025548B4 (en) * 2006-06-01 2009-01-29 Eisenmann Anlagenbau Gmbh & Co. Kg Lifting table especially for small lifting heights
ITMI20081577A1 (en) * 2008-09-03 2010-03-04 Cemb S P A LIFTING DEVICE, PARTICULARLY FOR LIFTING WHEELS OF VEHICLES AND THE LIKE, FOR BALANCING MACHINES AND TIRE CHANGERS.
EP2161235A1 (en) * 2008-09-03 2010-03-10 Cemb S.p A. Lifting device, particularly for lifting wheels of vehicles and the like, for wheel balancing and tire removing machines
WO2010082155A1 (en) 2009-01-14 2010-07-22 Gianetti Ruote S.P.A. A tubeless type spoked wheel for vehicles, in particular for motorcycles
US20130256611A1 (en) * 2012-03-27 2013-10-03 Rofa Industrial Automation Ag Scissor lift table
US9340398B2 (en) * 2012-03-27 2016-05-17 Rofa Industrial Automation Ag Scissor lift table
EP2947042A1 (en) 2014-05-23 2015-11-25 Butler Engineering & Marketing S.p.A. Lifting device for a tyred wheel or a tyre
CN105084247A (en) * 2014-05-23 2015-11-25 巴特勒工程商用股份公司 Device for feeding a fluid to a container, such as an actuator, assembly for activating or moving an object, as well as lifting device for a tyred wheel or a tyre
US9976575B2 (en) 2014-05-23 2018-05-22 Butler Engineering And Marketing S.P.A. Device for feeding a fluid to a container, such as an actuator, assembly for activating or moving an object, as well as lifting device for a tyred wheel or a tyre
CN108447379A (en) * 2018-06-11 2018-08-24 公安消防部队士官学校 A kind of vehicle mounted fire pump dismounting practical traning platform
CN108447379B (en) * 2018-06-11 2024-05-31 公安消防部队士官学校 Real standard platform of on-vehicle fire pump dismouting
CN110742638A (en) * 2019-10-23 2020-02-04 上海东软医疗科技有限公司 Scanning bed and medical imaging equipment with same
CN111115501A (en) * 2020-02-28 2020-05-08 中车齐齐哈尔车辆有限公司 Lifting device for end underframe of piggyback car
CN111115501B (en) * 2020-02-28 2023-09-26 北京驮丰高新科技股份有限公司 Lifting device of end underframe of piggyback vehicle
CN113264473A (en) * 2021-06-03 2021-08-17 东杰智能科技集团股份有限公司 High-stability flexible scissor type lifting mechanism and lifting method
CN113772582A (en) * 2021-09-24 2021-12-10 武汉墨门智能科技有限公司 Two-section lifting device
CN113772582B (en) * 2021-09-24 2023-09-19 宁波华运智能科技有限公司 Double-section lifting device
WO2023179880A1 (en) 2022-03-25 2023-09-28 Flexlift Hubgeräte Gmbh Lift table assembly
CN116275247A (en) * 2023-02-08 2023-06-23 中国原子能科学研究院 Pipeline cutting machine

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20050421

R156 Lapse of ip right after 3 years

Effective date: 20070601