DE202008009849U1 - Transport and steering system - Google Patents
Transport and steering system Download PDFInfo
- Publication number
- DE202008009849U1 DE202008009849U1 DE200820009849 DE202008009849U DE202008009849U1 DE 202008009849 U1 DE202008009849 U1 DE 202008009849U1 DE 200820009849 DE200820009849 DE 200820009849 DE 202008009849 U DE202008009849 U DE 202008009849U DE 202008009849 U1 DE202008009849 U1 DE 202008009849U1
- Authority
- DE
- Germany
- Prior art keywords
- lenkwerk
- transportfahr
- steering lever
- drive motor
- electric drive
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D51/00—Motor vehicles characterised by the driver not being seated
- B62D51/04—Motor vehicles characterised by the driver not being seated the driver walking
- B62D51/06—Uniaxle walk-type tractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/002—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor convertible from a one-axled vehicle to a two-axled vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0083—Wheeled supports connected to the transported object
- B62B5/0089—Lifting lever on wheels or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
- B65G7/04—Rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0036—Arrangements of motors
- B62B5/0046—One motor drives two wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0066—Transmission of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0079—Towing by connecting to another vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/064—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements
- B62B5/065—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements by means of telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
Transportfahr- und -lenkwerk (10) zum Bewegen großer Lasten in engen Räumen, mit einer mindestens eine Rolle (33, 34) aufweisenden Rolleneinheit (12) an einem Fahrgestell (14), das mit dem einen Ende (22) eines Lenkhebels (20) verbunden ist, mit einem elektrischen Antriebsmotor (26) und mit einem Untersetzungsgetriebe (16) zum Antreiben der Rolleneinheit (12), dadurch gekennzeichnet, dass der elektrische Antriebsmotor (26) am anderen der Handhabung dienenden Ende (24) des Lenkhebels (20) angeordnet ist und dass innerhalb des Lenkhebels (20) eine vom elektrischen Antriebsmotor (26) zum Untersetzungsgetriebe (16) reichende Drehmomentübertragungswelle angeordnet ist.transport vehicles and steering mechanism (10) for moving large loads in confined spaces, with a reel unit (12) having at least one roller (33, 34) on a chassis (14) connected to the one end (22) of a steering lever (20) is connected to an electric drive motor (26) and with a reduction gear (16) for driving the reel unit (12), characterized in that the electric drive motor (26) at the other handling end (24) of the steering lever (20) is arranged and that within the steering lever (20) one of the electrical Drive motor (26) to the reduction gear (16) reaching torque transmission shaft is arranged.
Description
Die vorliegende Erfindung bezieht sich auf ein Transportfahr- und -lenkwerk zum Bewegen großer Lasten in engen Räumen nach dem Oberbegriff des Anspruchs 1.The The present invention relates to a transport driving and steering system for moving large loads in tight spaces the preamble of claim 1.
Bei
einem derartigen aus der
Aufgabe der vorliegenden Erfindung ist es deshalb, ein Transportfahr- und -lenkwerk der eingangs genannten Art zu schaffen, das die vorgenannten Nachteile vermeidet.task The present invention is therefore a Transportfahr- and -lenkwerk of the type mentioned above, which provide the aforementioned Disadvantages avoids.
Zur Lösung dieser Aufgabe sind bei einem Transportfahr- und -lenkwerk der genannten Art die im Anspruch 1 angegebenen Merkmale vorgesehen.to Solution to this problem are in a transport and -lenkwerk of the type mentioned in claim 1 features intended.
Durch die erfindungsgemäßen Maßnahmen ist einerseits erreicht, dass das Fahrgestell weniger ausladend ist und andererseits, dass das Handhabungsende des Lenkhebels aufgrund des Motorgewichts unter einem gewissen Druck zum Boden hin steht, so dass aufgrund dessen und über den Hebelarm des Lenkhebels im Betrieb der Bodendruck des Fahrgestells ohne Zutun einer Bedienungsperson erhöht ist. Die Handhabung ist dabei vereinfacht.By the measures according to the invention is on the one hand ensures that the chassis is less bulky and, on the other hand, that the handling end of the steering lever due to the engine weight under a certain pressure stands to the ground, so that due and over the lever arm of the steering lever in operation the ground pressure of the chassis without the intervention of an operator is increased. The handling is simplified.
Mit den Merkmalen des Anspruchs 2 ist einerseits eine Anpassung an die räumlichen Gegebenheiten als auch eine Anpassung an die Größe der betreffenden Bedienungsperson erreicht. Dabei erhöht sich auch der Bodendruck der Rolleneinheit des Fahrgestells bei sich verlängerndem Lenkhebel.With The features of claim 2 is on the one hand an adaptation to the spatial conditions as well as an adaptation to the Size of the relevant operator reached. This also increases the bottom pressure of the reel unit of the chassis with extending steering lever.
Bevorzugte Ausgestaltungen hinsichtlich des elektrischen Antriebsmotors ergeben sich aus den Merkmalen des Anspruchs 3 und/oder 4.preferred Embodiments with respect to the electric drive motor result from the features of claim 3 and / or 4.
Vorteilhafte Ausgestaltungen im Hinblick auf den konstruktiven Aufbau des Fahrgestells ergeben sich aus den Merkmalen eines oder mehrerer der Ansprüche 5 bis 8. So kann beispielsweise das Untersetzungsgetriebe in platzsparender Weise zwischen die Antriebsräder einenends und anderenends durch Anflanschen an den Lenkhebeln untergebracht werden. Des weiteren kann das Lastaufnahmelager in einfacher Weise an schwierig zu ergreifende Lasten angesetzt werden.advantageous Embodiments with regard to the structural design of the chassis result from the features of one or more of the claims 5 to 8. For example, the reduction gear in space-saving Way between the drive wheels one end and the other end be accommodated by flanging on the steering levers. Furthermore The load-bearing bearing in a simple way to difficult to grasp Be charged.
Um eine Erleichterung bei der Handhabung durch eine Bedienungsperson zu erreichen, können die Merkmale gemäß einem oder mehreren der Ansprüche 9 bis 13 vorgesehen sein. Dies bedeutet, dass die Bedienungsperson das Gewicht des am freien Ende des Lenkhebels angeflanschten elektrischen Antriebsmotors bspw. vor dem Ankuppeln an eine zu bewegende Last nicht kompensieren muss. Dennoch kann, wenn notwendig, das Stützfahrwerk in einfacher Weise abgenommen und/oder zusammengeklappt bzw. betriebssicher angebracht werden.Around a facilitation in handling by an operator To achieve the characteristics according to one or more of claims 9 to 13 may be provided. This means that the operator is the weight of the free end of the steering lever flanged electric drive motor bspw. does not have to compensate for coupling to a load to be moved. Yet can, if necessary, the support chassis in a simple manner removed and / or collapsed or attached operationally safe become.
Weitere Einzelheiten der Erfindung sind der folgenden Beschreibung zu entnehmen, in der die Erfindung anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher beschrieben und erläutert ist. Es zeigen:Further Details of the invention can be taken from the following description, in the invention with reference to the embodiments illustrated in the drawings is described and explained in detail. Show it:
Das
in der Zeichnung gemäß einem bevorzugten Ausführungsbeispiel
und einer Variante hiervon dargestellte Transportfahr- und -lenkwerk
Das
Fahrgestell
Das
Getriebegehäuse
Der
elektrische Antriebsmotor
Der
Lenkhebel
Das
Lastaufnahmelager
Bei
der Variante nach
Das
Stützfahrwerk
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 20311472 U1 [0002] - DE 20311472 U1 [0002]
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820009849 DE202008009849U1 (en) | 2008-07-17 | 2008-07-17 | Transport and steering system |
PCT/EP2009/005173 WO2010006790A2 (en) | 2008-07-17 | 2009-07-16 | Conveying part and steering mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820009849 DE202008009849U1 (en) | 2008-07-17 | 2008-07-17 | Transport and steering system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008009849U1 true DE202008009849U1 (en) | 2008-10-02 |
Family
ID=39810067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200820009849 Expired - Lifetime DE202008009849U1 (en) | 2008-07-17 | 2008-07-17 | Transport and steering system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE202008009849U1 (en) |
WO (1) | WO2010006790A2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20311472U1 (en) | 2003-07-25 | 2004-12-02 | Scholpp Reparatur & Service Gmbh | Compact steerable transporter for heavy loads, has a frame with a single roller, a motor and gearbox with a steering lever which is extendable |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE780396A (en) * | 1972-03-09 | 1972-07-03 | Looverbosch Fernand C Van De | CARGO LOADER, MORE SPECIAL FOR CLEANING UP THE CLEARANCE OF VESSELS. |
DE4115649A1 (en) * | 1991-03-13 | 1992-09-17 | Schulte Klaus | Electrically-driven golf bag trolley - has battery housed in base of rigid golf bag receiving clubs |
GB2404902B (en) * | 2003-08-09 | 2005-08-17 | Robin Donald Sears | Motorized wheelbarrow |
NL2000215C2 (en) * | 2006-09-06 | 2008-03-07 | Movexx Internat B V | Transport aid with applied piece comprises lower part with at least two wheels and at least one support point together with frame |
-
2008
- 2008-07-17 DE DE200820009849 patent/DE202008009849U1/en not_active Expired - Lifetime
-
2009
- 2009-07-16 WO PCT/EP2009/005173 patent/WO2010006790A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20311472U1 (en) | 2003-07-25 | 2004-12-02 | Scholpp Reparatur & Service Gmbh | Compact steerable transporter for heavy loads, has a frame with a single roller, a motor and gearbox with a steering lever which is extendable |
Also Published As
Publication number | Publication date |
---|---|
WO2010006790A2 (en) | 2010-01-21 |
WO2010006790A3 (en) | 2010-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20081106 |
|
R150 | Term of protection extended to 6 years | ||
R150 | Term of protection extended to 6 years |
Effective date: 20120131 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20140929 |
|
R152 | Term of protection extended to 10 years | ||
R071 | Expiry of right |