ES2006922A6 - Tipping and/or lifting mechanism. - Google Patents

Tipping and/or lifting mechanism.

Info

Publication number
ES2006922A6
ES2006922A6 ES8801300A ES8801300A ES2006922A6 ES 2006922 A6 ES2006922 A6 ES 2006922A6 ES 8801300 A ES8801300 A ES 8801300A ES 8801300 A ES8801300 A ES 8801300A ES 2006922 A6 ES2006922 A6 ES 2006922A6
Authority
ES
Spain
Prior art keywords
arm
operating arm
lifting
chassis
link
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
Application number
ES8801300A
Other languages
Spanish (es)
Inventor
Brian Sutherland
George Matheson Sutherland
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.)
EZETIP Pty Ltd
Original Assignee
EZETIP Pty Ltd
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 EZETIP Pty Ltd filed Critical EZETIP Pty Ltd
Publication of ES2006922A6 publication Critical patent/ES2006922A6/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
    • B60P1/20—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms with toothed gears, wheels, or sectors; with links, cams and rollers, or the like
    • 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
    • B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
    • B66F5/04—Mobile jacks of the garage type mounted on wheels or rollers with fluid-pressure-operated lifting gear
    • 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
    • B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
    • 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
    • B66F7/0633—Mechanical arrangements not covered by the following subgroups
    • 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
    • B66F7/0641—Single levers, e.g. parallel links
    • 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
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically 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
    • B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)

Abstract

A tipping mechanism (20) has a pair of parallel side beams (24) mounted in the chassis of a trailer. An operating arm (21) is supported between guide plates (23, 23a) and is movable longitudinally by a hydraulic ram (27). The lifting arm (31) is hingedly mounted on side plates (32) and has a roller (33) at its distal end to engage a track on the underside of a load body hingedly mounted on the chassis. A link (35) interconnects the operating arm (21) and lifting arm (31) so that as the operating arm (21) is moved by the ram (27) the lifting arm (31) is raised or lowered in a two-stage action, the link (35) pivoting about a pin (36) on the operating arm (21). Modifications allow the mechanism to be used in a trolley jack and to achieve straight vertical lifting of a load body when vertical guides are employed.
ES8801300A 1987-04-29 1988-04-28 Tipping and/or lifting mechanism. Expired ES2006922A6 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI164787 1987-04-29
AUPI521487 1987-11-03

Publications (1)

Publication Number Publication Date
ES2006922A6 true ES2006922A6 (en) 1989-05-16

Family

ID=25643270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801300A Expired ES2006922A6 (en) 1987-04-29 1988-04-28 Tipping and/or lifting mechanism.

Country Status (6)

Country Link
EP (1) EP0365522A4 (en)
KR (1) KR890700492A (en)
ES (1) ES2006922A6 (en)
MY (1) MY103081A (en)
NZ (1) NZ223077A (en)
WO (1) WO1988008378A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951150B1 (en) * 2009-10-10 2012-08-03 France Hayon Dev DEVICE LIFTING MOWER ASSISTED BY A VERIN MOUNTED OUTSIDE
CN101982343B (en) * 2010-10-13 2012-06-27 航天晨光股份有限公司 Sludge dump truck
CN104709319A (en) * 2015-04-10 2015-06-17 苏州建鑫建设集团有限公司 Easily-inverted tipping bucket trolley for construction sites
CN106185685A (en) * 2016-07-18 2016-12-07 合肥航航空设备有限公司 A kind of double-column lifter with Multi-segment lift arm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953670A (en) * 1930-09-30 1934-04-03 John D Cochin Auto lift
FR844662A (en) * 1938-10-13 1939-07-31 Thevenet Et Clerjounie Improvement in hydraulic floor jacks and other similar devices
US2245417A (en) * 1939-12-23 1941-06-10 Theodore H Schlarmann Vehicle lift
FR1451996A (en) * 1965-01-13 1966-09-09 Lifting system for tipping vehicles
AU9049082A (en) * 1981-10-13 1983-05-19 Muir Engineering Pty. Limited Work platform
US4590378A (en) * 1984-06-04 1986-05-20 Siemens Gammasonics, Inc. Counterbalanced radiation detection device
AU635742B2 (en) * 1989-05-26 1993-04-01 Motorola, Inc. Rapid received signal strength indication

Also Published As

Publication number Publication date
EP0365522A4 (en) 1990-10-10
WO1988008378A1 (en) 1988-11-03
NZ223077A (en) 1990-03-27
KR890700492A (en) 1989-04-25
EP0365522A1 (en) 1990-05-02
MY103081A (en) 1993-04-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301