DE700887C - Guide device for the platform of a pallet truck - Google Patents
Guide device for the platform of a pallet truckInfo
- Publication number
- DE700887C DE700887C DE1937M0138351 DEM0138351D DE700887C DE 700887 C DE700887 C DE 700887C DE 1937M0138351 DE1937M0138351 DE 1937M0138351 DE M0138351 D DEM0138351 D DE M0138351D DE 700887 C DE700887 C DE 700887C
- Authority
- DE
- Germany
- Prior art keywords
- platform
- guide device
- base frame
- levers
- rotatably mounted
- 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
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
- B66F7/0625—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
- B66F7/0641—Single levers, e.g. parallel links
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Warehouses Or Storage Devices (AREA)
Description
Führungsvorrichtung für die Plattform eines Hubwagens Hubwagen zum Transport von Gegenständen, auch von Möbelstücken. sind in vielen Ausführungen bekanntgeworden.Guide device for the platform of a pallet truck for pallet trucks Transport of objects, including furniture. have become known in many versions.
Die Erfindung bezieht sich auf eine Vorrichtung dieser Art, und zwar auf eine solche, bei der das Heben und Senken der Plattform durch Verschwenken v vn paarweise einander gegenüberliegenden, im Grundrahmen drehbat- gelagerten. mit ihrem freien Ende an der unteren Fläche der Plattform gleitenden Hebeln erfolgt. Bei einem derartigen Antrieb ist für die Plattform eine besondere Führung erforderlich, damit die Plattform nicht abrutscht. Bisher hat man zur Führung senkrecht stehende Leitbahnen o. dgl. benutzt. Diese haben den Nachteil, daß sie die Bauhöhe des Wagens heraufsetzen, so daß diese Wagen zum Transport von Möbelstücken mit niedrigen Füßen nicht geeignet sind. Um diesen Nachteil zu beseitigen, also um die Plattform ganz tief bis an den Grundrahmen heran senken zu können, wird gemäß der Erfindung an der Plattform eine Führungsschiene angebracht, in der im Grundrahmen drehbar gelagerte Hebel mit ihren Köpfen gleiten. Zur Sicherung der Plattform gegen Verschieben in der anderen Richtung dienen Schienen, die mit Gegenführungen zusammenwirken, die an den Hubhebeln angeordnet sind.The invention relates to a device of this type, namely on one in which the lifting and lowering of the platform by pivoting v vn in pairs opposite one another, rotatably mounted in the base frame. with their free end takes place on the lower surface of the platform sliding levers. With such a drive, a special guide is required for the platform, so that the platform does not slip. So far, you have been standing perpendicular to the guide Conductors or the like. Used. These have the disadvantage that they reduce the overall height of the car so that these trolleys can be used to transport furniture with low feet are not suitable. In order to eliminate this disadvantage, in other words, to completely remove the platform To be able to lower it down to the base frame, according to the invention A guide rail is attached to the platform, in which it is rotatably mounted in the base frame Levers slide with their heads. To secure the platform against shifting in the other direction are rails that cooperate with counter guides that are arranged on the lifting levers.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.
Abb. i zeigt den Grundrahmen. Die Hebevorrichtung besteht aus zwei gleichen Teilen, die an den beiden Seiten drehbar im Winkeleisenrahmen gelagert sind, und zwar aus einer Führungsstange f, aus einem Hebel 1a und einem Vierkanteisen v, welches zwei aufgebogene Enden i hat und mit der Führungsstange f fest verbunden ist. Zwischen den Armen! befindet sich eine Roller, welche an der Unterseite der Plattform gleitet. Zwischen den Armen! und den Armen lt ist ein leerer Zwischenraum von etwa 15 cm.Fig. I shows the base frame. The lifting device consists of two identical parts, which are rotatably mounted on both sides in the angle iron frame, namely a guide rod f, a lever 1a and a square iron v, which has two bent ends i and is firmly connected to the guide rod f. Between the arms! there is a roller r that slides on the underside of the platform. Between the arms ! and the arms lt is an empty space of about 15 cm.
Auf den Rollen r liegt die Plattform p (Abb.2). Um ein Abrutschen oder Ausweichen der Plattform nach vorn oder hinten zu verhindern, sind an der Unterseite derselben Schienen s angebracht, die mit Winkeln w zusammenwirken, die an den freien Enden der Hebel i angeordnet sind. Um ein Ausweichen nach der rechten oder linken Seite zu verhindern, ist an der Unterseite eine Führungsschiene Ü (Abb. i und 2) angebracht. In diese Führungsschiene greifen zwei Gabelstücke g ein, die im Grundrahmen drehbar gelagert sind. Beim Heben der Hubplatte gleiten die Köpfe der Hebel g in der Führung Ü vor- und rückwärts, gehen durch die Gelenkverbindung am Unterbau und Schiebeteile auch mit in die Höhe, verhindern aber ein seitliches Abweichen der Plattform. Diese Führungen ermöglichen ein ganz tiefes Senken der Plattform. The platform p lies on the rollers r (Fig.2). In order to prevent the platform from slipping or dodging forwards or backwards, rails s are attached to the underside of the same, which cooperate with angles w which are arranged at the free ends of the levers i. To prevent swerving to the right or left, a guide rail Ü (Fig. I and 2) is attached to the underside. Two fork pieces g, which are rotatably mounted in the base frame, engage in this guide rail. When the lifting plate is raised, the heads of the levers g slide forwards and backwards in the guide Ü, also go up through the articulated connection on the substructure and sliding parts, but prevent the platform from deviating to the side. These guides allow the platform to be lowered very deeply.
Abb.3 zeigt den Hubwagen von vorn und Abb. q. von der Seite.Fig.3 shows the pallet truck from the front and Fig. Q. of the page.
Dieser Hubwagen ist besonders zum Erfassen stehender Möbelstücke geeignet.This pallet truck is particularly suitable for picking up standing pieces of furniture.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1937M0138351 DE700887C (en) | 1937-06-18 | 1937-06-18 | Guide device for the platform of a pallet truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1937M0138351 DE700887C (en) | 1937-06-18 | 1937-06-18 | Guide device for the platform of a pallet truck |
Publications (1)
Publication Number | Publication Date |
---|---|
DE700887C true DE700887C (en) | 1941-01-03 |
Family
ID=7334062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1937M0138351 Expired DE700887C (en) | 1937-06-18 | 1937-06-18 | Guide device for the platform of a pallet truck |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE700887C (en) |
-
1937
- 1937-06-18 DE DE1937M0138351 patent/DE700887C/en not_active Expired
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