EP0499250A3 - Layer supporting device for a lift-truck, mounted on a vertically movable load-carrier - Google Patents

Layer supporting device for a lift-truck, mounted on a vertically movable load-carrier Download PDF

Info

Publication number
EP0499250A3
EP0499250A3 EP19920102412 EP92102412A EP0499250A3 EP 0499250 A3 EP0499250 A3 EP 0499250A3 EP 19920102412 EP19920102412 EP 19920102412 EP 92102412 A EP92102412 A EP 92102412A EP 0499250 A3 EP0499250 A3 EP 0499250A3
Authority
EP
European Patent Office
Prior art keywords
layer
goods
centring
gripper device
vertically movable
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
EP19920102412
Other languages
German (de)
Other versions
EP0499250B1 (en
EP0499250A2 (en
Inventor
Karl Dipl.-Ing. Schumacher (Fh)
Manfred Dipl.-Ing. Baumann
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.)
Wagner Foerdertechnik GmbH and Co KG
Original Assignee
Wagner Foerdertechnik GmbH and Co KG
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 Wagner Foerdertechnik GmbH and Co KG filed Critical Wagner Foerdertechnik GmbH and Co KG
Publication of EP0499250A2 publication Critical patent/EP0499250A2/en
Publication of EP0499250A3 publication Critical patent/EP0499250A3/en
Application granted granted Critical
Publication of EP0499250B1 publication Critical patent/EP0499250B1/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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • B66F9/10—Masts; Guides; Chains movable in a horizontal direction relative to truck
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

A layer supporting device for a lift truck, mounted on a vertically movable load carrier, is equipped with a goods-layer centring gripper device (20) having four centring grippers (33) arranged at right angles to one another. At least one centring gripper (33) can be pivoted about a top horizontal axis of rotation, while two centring grippers (33) located opposite one another and/or adjoining one another at right angles are controlled in parallel. Located inside the goods-layer centring gripper device (20) is a vertically movable goods-layer holding-down means (21) operatively coupled to the goods-layer centring gripper device (20) and having a holding-down plate (32). The latter is equipped at least partly with friction-increasing and/or position-fixing elements (37) which are loosely and vertically displaceably arranged in a double-webbed perforated plate (59) in geometrically regular and/or irregular formation. Arranged below the covering area of the goods-layer centring gripper device (20) is a goods-layer transfer bracket (19) which is operatively coupled to the goods-layer centring gripper device (20) and is provided with friction-reducing elements (38). Goods-layer centring gripper device (20), goods-layer holding-down means (21) and goods-layer transfer bracket (19) are fastened to a common load carrier (13) and have separate drives. To relieve the strain on the warehouse personnel, the sequences of movement of the layer supporting device (18) can be controlled manually and/or automatically by means of an MC (55), for which reason the goods-layer transfer bracket (19) is equipped with at least one optical and/or optoelectronic vertical-alignment device (39 or 57). <IMAGE>
EP92102412A 1991-02-13 1992-02-13 Layer supporting device for a lift-truck, mounted on a vertically movable load-carrier Expired - Lifetime EP0499250B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104346 1991-02-13
DE4104346A DE4104346C2 (en) 1991-02-13 1991-02-13 Position pick-up device for a picking vehicle arranged on a height-movable load carrier

Publications (3)

Publication Number Publication Date
EP0499250A2 EP0499250A2 (en) 1992-08-19
EP0499250A3 true EP0499250A3 (en) 1993-03-17
EP0499250B1 EP0499250B1 (en) 1995-06-14

Family

ID=6424950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92102412A Expired - Lifetime EP0499250B1 (en) 1991-02-13 1992-02-13 Layer supporting device for a lift-truck, mounted on a vertically movable load-carrier

Country Status (3)

Country Link
EP (1) EP0499250B1 (en)
AT (1) ATE123744T1 (en)
DE (2) DE4104346C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687460A5 (en) * 1993-11-25 1996-12-13 Fritschi Ag Hugo A method and apparatus for handling the loading and unloading of containers stueckgutfoermigen in high-bay warehouses.
US6135704A (en) * 1997-11-04 2000-10-24 Cascade Corporation Layer-picking clamp supported on a forklift truck
FR2989674B1 (en) 2012-04-19 2015-02-20 Stef GRIPPING SYSTEM, HANDLING DEVICE COMPRISING THE SAME, AND USE THEREOF
CN108217026B (en) * 2018-02-07 2023-10-03 黄淮学院 Automatic garbage collection device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566863A (en) * 1948-07-06 1951-09-04 Geuder Paeschke & Frey Co Load retaining means for industrial vehicles
US3187917A (en) * 1962-01-15 1965-06-08 Wendell S Miller Industrial truck with load supporting members for handling a plurality of stacked articles
DE1223306B (en) * 1964-09-16 1966-08-18 Baehre Metallwerk K G Loader with load pusher
US3712492A (en) * 1971-07-01 1973-01-23 Allis Chalmers Sideloader with powered rollers for endwise unloading
FR2413318A1 (en) * 1978-01-03 1979-07-27 Elevateurs Lateraux Sa Fork lift truck for handling front or side loads - has swinging rear axle stabilised by hydraulic jack, and auxiliary fork at rear for side loads
US4252496A (en) * 1976-10-29 1981-02-24 Williams John A Hydraulic clamp for trays of canned beverages
US4326830A (en) * 1979-05-15 1982-04-27 Cusack Lawrence B Side loading vehicle
US4331320A (en) * 1979-04-14 1982-05-25 Lion Corporation Clamp lift truck
DE3117803A1 (en) * 1981-05-06 1982-11-25 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg High-shelf stacker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468055A (en) * 1945-11-28 1949-04-26 John W Gibler Load-dumping pallet
DE1726277U (en) * 1956-04-27 1956-07-12 Ruhr Intrans Hubstapler G M B BLOCK RECEIVER.
GB1059096A (en) * 1964-05-26 1967-02-15 Asea Ab Improvements in lifting trucks and other similar load transport vehicles
US3380606A (en) * 1966-01-04 1968-04-30 Lawrence R. Trumpore Lift truck
DE3046027A1 (en) * 1980-12-06 1982-07-15 Ernst Wagner Kg, 7410 Reutlingen Fork lift truck with secondary load support deflectable along stacker - has common frame and controllable pick-up unit with clamping hooks
DE3404882A1 (en) * 1984-02-11 1985-08-22 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Stacker vehicle with load-turning device
DE3512172A1 (en) * 1985-04-03 1986-10-09 Hans-Dieter 2080 Pinneberg Denker Push/pull device for loading and unloading lorries and railway wagons
CH678319A5 (en) * 1989-05-29 1991-08-30 Manitec Ag

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566863A (en) * 1948-07-06 1951-09-04 Geuder Paeschke & Frey Co Load retaining means for industrial vehicles
US3187917A (en) * 1962-01-15 1965-06-08 Wendell S Miller Industrial truck with load supporting members for handling a plurality of stacked articles
DE1223306B (en) * 1964-09-16 1966-08-18 Baehre Metallwerk K G Loader with load pusher
US3712492A (en) * 1971-07-01 1973-01-23 Allis Chalmers Sideloader with powered rollers for endwise unloading
US4252496A (en) * 1976-10-29 1981-02-24 Williams John A Hydraulic clamp for trays of canned beverages
FR2413318A1 (en) * 1978-01-03 1979-07-27 Elevateurs Lateraux Sa Fork lift truck for handling front or side loads - has swinging rear axle stabilised by hydraulic jack, and auxiliary fork at rear for side loads
US4331320A (en) * 1979-04-14 1982-05-25 Lion Corporation Clamp lift truck
US4326830A (en) * 1979-05-15 1982-04-27 Cusack Lawrence B Side loading vehicle
DE3117803A1 (en) * 1981-05-06 1982-11-25 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg High-shelf stacker

Also Published As

Publication number Publication date
ATE123744T1 (en) 1995-06-15
EP0499250B1 (en) 1995-06-14
EP0499250A2 (en) 1992-08-19
DE4104346A1 (en) 1992-08-20
DE4104346C2 (en) 1994-09-08
DE59202476D1 (en) 1995-07-20

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