DE1003647B - Shifting device for load carriers on stacking devices - Google Patents
Shifting device for load carriers on stacking devicesInfo
- Publication number
- DE1003647B DE1003647B DEST7813A DEST007813A DE1003647B DE 1003647 B DE1003647 B DE 1003647B DE ST7813 A DEST7813 A DE ST7813A DE ST007813 A DEST007813 A DE ST007813A DE 1003647 B DE1003647 B DE 1003647B
- Authority
- DE
- Germany
- Prior art keywords
- gear
- cylinder
- load
- stacking devices
- gears
- 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.)
- Pending
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
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
- B66F9/147—Whole unit including fork support moves relative to mast
- B66F9/148—Whole unit including fork support moves sideways
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)
- Transmission Devices (AREA)
Description
DEUTSCHESGERMAN
Das Hauptpatent 952 429 betrifft Stapelgeräte, an deren Hubschlitten ein Lastträger, vorzugsweise eine Gabel, so angeordnet ist, daß diese Aufnahmevorrichtung quer zur Fahrzeuglängsachse liegt, daß also die Holme einer Aufnahmegabel rechts oder links seitwärts gerichtet sind. Das Stapelgerät wird in diesem Falle seitlich neben die aufzunehmende Last gefahren, und durch Seitwärtsverschieben der Gabel werden die Gabelholme unter die Last geschoben. Die Last wird dann angehoben, bis sie auf den Holmen ruht, und nun werden die Holme wieder in eine solche Stellung gefahren, daß die Last in der Mitte vor dem fahrbaren Stapelgerät liegt.The main patent 952 429 relates to stacking devices, on the lifting carriage of a load carrier, preferably one Fork, is arranged so that this receiving device is transverse to the vehicle longitudinal axis, so that the The spars of a mounting fork are directed sideways to the right or left. The stacker is in this The fall is driven to the side next to the load to be picked up, and by moving the fork sideways, the Fork legs pushed under the load. The load is then raised until it rests on the stiles, and now the bars are moved back into such a position that the load is in the middle in front of the mobile Stacking device lies.
Beim Absetzen der Last wird umgekehrt verfahren.When setting down the load, the procedure is reversed.
Derartige Vorrichtungen weisen einen parallel zur Fahrzeuglängsachse am Hubschlitten angebrachten, horizontal verschiebbaren Träger auf, an dem die Gabelholme vorzugsweise verstellbar und lösbar so angebracht sind, daß sie seitwärts weisen.Such devices have a parallel to the longitudinal axis of the vehicle attached to the lifting carriage, horizontally displaceable carrier on which the fork legs are preferably adjustable and detachable are appropriate that they point sideways.
Es ist üblich, den Träger, der am Hubschlitten geführt wird, über Ketten, Zahnräder oder andere Übertragungsglieder von einem Elektromotor aus zu bewegen.It is common practice to use chains, gears or others to support the carrier, which is guided on the lifting carriage To move transmission links from an electric motor.
Da bei derartigen Stapelgeräten zur Ausführung verschiedener Bewegungen Preßflüssigkeit zur Verfügung steht, ist es vorteilhaft, auch die Seitenverschiebung des Lastträgers mit Hilfe einer hydraulischen Presse zu bewerkstelligen.Since in such stacking devices press liquid is available to carry out various movements stands, it is advantageous to also move the load carrier sideways with the help of a hydraulic one Press to accomplish.
Eine solche Antriebsvorrichtung ist Gegenstand der Erfindung und in der Figur in einer Ansicht von oben schematisch dargestellt. 1, V sind die im Querschnitt dargestellten Seitenholme eines Hubmastes, der an der Fahrzeugvorderseite angeordnet ist und in dem vorzugsweise in Rollen 2, 2' der Hubschlitten vertikal geführt wird.Such a drive device is the subject of the invention and is shown schematically in the figure in a view from above. 1, V are the side bars, shown in cross section, of a lifting mast which is arranged on the front of the vehicle and in which the lifting carriage is guided vertically, preferably in rollers 2, 2 '.
Der Hubschlitten 3 ist mit einer etwa waagerecht angeordneten Verzahnung 4 ausgestattet, mit der ein Zahnrad 5 im Eingriff steht. Dieses Zahnrad 5 ist mit einer Rolle oder vorzugsweise mit einem Kettenrad 6 ausgestattet, dem ein zweites, ähnliches oder gleiches Kettenrad 7 gegenübersteht, und beide werden von einem endlosen Band oder einer endlosen Kette 8 kraftschlüssig umschlungen.The lifting carriage 3 is equipped with an approximately horizontally arranged toothing 4, with which a Gear 5 is engaged. This gear 5 is with a roller or preferably with a chain wheel 6 equipped, which faces a second, similar or identical sprocket 7, and both are of an endless belt or an endless chain 8 frictionally wrapped.
Die Räder oder Rollen sind drehbar an dem parallel zur Längsachse des Fahrzeuges am Hubschlitten quer verschiebbar angeordneten Träger 9 angebracht, wobei die Verschiebebahn am Hubschlitten der besseren Übersichtlichkeit wegen nicht dargestellt ist. Wenn nun das Zahnrad 5 gedreht wird, so führt der Träger 9 eine quer zur Fahrzeuglängsachse gerichtete Bewegung aus.The wheels or rollers are rotatable on the parallel to the longitudinal axis of the vehicle on the lifting carriage mounted transversely displaceable carrier 9, the sliding track on the lifting carriage of the better Is not shown because of clarity. If now the gear 5 is rotated, the leads Carrier 9 from a movement directed transversely to the longitudinal axis of the vehicle.
An dem Träger 9 ist die Lastaufnahmevorrichtung, beispielsweise zwei Gabelholme 10, 10', angebracht,
ferner ist fest an dem Träger angeordnet eine Füh-Verschiebevorrichtung
für Lastträger
an StapelgerätenThe load-handling device, for example two fork bars 10, 10 ', is attached to the carrier 9, and a guide-displacement device for load carriers is also fixedly arranged on the carrier
on stacking devices
Zusatz zum Patent 952 429Addendum to patent 952 429
Anmelder:Applicant:
Hans Still Aktiengesellschaft,
Hamburg-Billstedt, Liebigstr, 33Hans Still Aktiengesellschaft,
Hamburg-Billstedt, Liebigstr, 33
Wilhelm Fricke, Buchholz (Kr. Harburg),
ist als Erfinder genannt wordenWilhelm Fricke, Buchholz (District Harburg),
has been named as the inventor
rungsstange 11, die mit einem Kolben 12 abdichtend gegenüber dem Zylinder 13 beweglich ist. Der Zylinder 13 ist mit dem Seil oder der Kette 8 kraftschlüssig verbunden, vorzugsweise durch einen Zapfen 14.support rod 11, which is movable with a piston 12 in a sealing manner with respect to the cylinder 13. The cylinder 13 is positively connected to the rope or chain 8, preferably by a pin 14.
Wenn in an sich bekannter Weise über Steuerventile Druckflüssigkeit in einen der beiderseits des Kolbens gelegenen Räume des Zylinders 13 gepreßt wird, so gleitet der Zylinder auf der Führungsstange 11 zum Hubschlitten hin oder von ihm fort, je nachdem an welcher Seite des Kolbens 12 Preßflüssigkeit in den Zylinder 13 geschickt wird. Dabei nimmt er das Seil oder die Kette 8 mit und zwingt auf diese Weise das Zahnrad 5, auf der Verzahnung 4 abzurollen, und dadurch den Träger 9 mit der Lastaufnahmevorrichtung, beispielsweise mit den Gabelholmen 10, 10', eine gegenüber dem Gabelstapler seitliche Bewegung auszuführen. If in a manner known per se pressurized fluid via control valves into one of the two sides of the piston located spaces of the cylinder 13 is pressed, the cylinder slides on the guide rod 11 to Lifting carriage towards or away from it, depending on which side of the piston 12 press fluid into the Cylinder 13 is sent. He takes the rope or chain 8 with him and forces it in this way Gear 5 to roll on the toothing 4, and thereby the carrier 9 with the load-bearing device, for example, with the fork bars 10, 10 'to perform a lateral movement with respect to the forklift truck.
Claims (3)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST4438A DE952429C (en) | 1952-02-10 | 1952-02-10 | Load carrier for stacking conveyor equipment |
DEST7813A DE1003647B (en) | 1954-02-23 | 1954-02-23 | Shifting device for load carriers on stacking devices |
GB325355A GB764290A (en) | 1954-02-23 | 1955-02-03 | Improvements in load handling trucks |
CH327144D CH327144A (en) | 1954-02-23 | 1955-06-10 | Load carrier on stacking floor conveyor |
FR1126725D FR1126725A (en) | 1954-02-23 | 1955-06-27 | Load carrier for rolling stacker lifts |
DEST10527A DE1008656B (en) | 1954-02-23 | 1955-11-09 | Laterally displaceable load receiver on stacking devices, especially forklifts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST7813A DE1003647B (en) | 1954-02-23 | 1954-02-23 | Shifting device for load carriers on stacking devices |
GB1689354A GB750207A (en) | 1954-06-09 | 1954-06-09 | Improvements in load handling trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1003647B true DE1003647B (en) | 1957-02-28 |
Family
ID=25993829
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST4438A Expired DE952429C (en) | 1952-02-10 | 1952-02-10 | Load carrier for stacking conveyor equipment |
DEST7813A Pending DE1003647B (en) | 1952-02-10 | 1954-02-23 | Shifting device for load carriers on stacking devices |
DEST10527A Pending DE1008656B (en) | 1954-02-23 | 1955-11-09 | Laterally displaceable load receiver on stacking devices, especially forklifts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST4438A Expired DE952429C (en) | 1952-02-10 | 1952-02-10 | Load carrier for stacking conveyor equipment |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST10527A Pending DE1008656B (en) | 1954-02-23 | 1955-11-09 | Laterally displaceable load receiver on stacking devices, especially forklifts |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH327144A (en) |
DE (3) | DE952429C (en) |
FR (1) | FR1126725A (en) |
GB (1) | GB764290A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2911122A (en) * | 1957-07-15 | 1959-11-03 | Rack Specialists Inc | Laterally discharging load carrier |
US2941686A (en) * | 1957-07-15 | 1960-06-21 | Rack Specialists Inc | Side loading transfer device |
US3025986A (en) * | 1959-04-27 | 1962-03-20 | Rack Specialists Inc | Side shifting load carrier |
DE1197024B (en) * | 1960-06-20 | 1965-07-15 | Rack Specialists Inc | Lift truck with laterally extendable load carrier |
DE8626815U1 (en) * | 1986-10-09 | 1986-11-20 | Koettgen Gmbh & Co Kg, 5060 Bergisch Gladbach, De | |
DE102010038663A1 (en) * | 2010-07-29 | 2012-02-02 | Griptech Gmbh | Device for receiving loads |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2614711A (en) * | 1949-11-30 | 1952-10-21 | Standard Oil Co | Barrel transporting device |
DE900076C (en) * | 1950-08-29 | 1953-12-17 | Kurt Doehnert | Pulling and pushing device for either pulling or pushing direction of force for mechanical, predominantly rectilinear movement of workpieces, transport devices or the like. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE442746C (en) * | 1927-04-08 | Siemens Schuckertwerke G M B H | Lifting and stacking trolleys | |
DE441840C (en) * | 1925-03-20 | 1927-03-14 | Maschf Augsburg Nuernberg Ag | Conveyor cart with an auxiliary platform that can be raised and lowered |
US2298196A (en) * | 1940-09-11 | 1942-10-06 | Elwell Parker Electric Co | Load transporting, slewing, and tiering device |
-
1952
- 1952-02-10 DE DEST4438A patent/DE952429C/en not_active Expired
-
1954
- 1954-02-23 DE DEST7813A patent/DE1003647B/en active Pending
-
1955
- 1955-02-03 GB GB325355A patent/GB764290A/en not_active Expired
- 1955-06-10 CH CH327144D patent/CH327144A/en unknown
- 1955-06-27 FR FR1126725D patent/FR1126725A/en not_active Expired
- 1955-11-09 DE DEST10527A patent/DE1008656B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2614711A (en) * | 1949-11-30 | 1952-10-21 | Standard Oil Co | Barrel transporting device |
DE900076C (en) * | 1950-08-29 | 1953-12-17 | Kurt Doehnert | Pulling and pushing device for either pulling or pushing direction of force for mechanical, predominantly rectilinear movement of workpieces, transport devices or the like. |
Also Published As
Publication number | Publication date |
---|---|
DE1008656B (en) | 1957-05-16 |
DE952429C (en) | 1956-11-15 |
CH327144A (en) | 1958-01-15 |
FR1126725A (en) | 1956-11-29 |
GB764290A (en) | 1956-12-19 |
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