DE10037016A1 - Loading weight display for lorry trailers has a rod connected to the axle assembly so that it moves with it and indicates loading weight using a lever system and scale on the side of the lorry trailer - Google Patents

Loading weight display for lorry trailers has a rod connected to the axle assembly so that it moves with it and indicates loading weight using a lever system and scale on the side of the lorry trailer

Info

Publication number
DE10037016A1
DE10037016A1 DE2000137016 DE10037016A DE10037016A1 DE 10037016 A1 DE10037016 A1 DE 10037016A1 DE 2000137016 DE2000137016 DE 2000137016 DE 10037016 A DE10037016 A DE 10037016A DE 10037016 A1 DE10037016 A1 DE 10037016A1
Authority
DE
Germany
Prior art keywords
loading weight
weight display
scale
loading
axle
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.)
Ceased
Application number
DE2000137016
Other languages
German (de)
Inventor
Guenter Wolf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2000137016 priority Critical patent/DE10037016A1/en
Publication of DE10037016A1 publication Critical patent/DE10037016A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Load display uses the relative displacement of rod (5) and lever system (3) to a scale (1) on the trailer itself to indicate trailer loading. The rod (5) is connected to the axle (4) or the connection (7) between the axle and the wheel mounting (8). Rod and lever system can be removed after loading has been completed.

Description

Beim Beladen von Kfz-Anhängern muss das zulässige Gesamtgewicht, gemäß der Straßenverkehrsordnung eingehalten werden. Da eine Waage normalerweise selten zur Verfügung steht, wird das Ladegewicht normalerweise geschätzt. Fehler beim Schätzen bis zu 300 Kg, sind bei Stein- oder Bauschuttladungen leicht möglich. Die daraus entstehenden Probleme, bei einer Verkehrskontrolle oder einem Unfall können schwerwiegend sein.When loading vehicle trailers, the permissible total weight, according to the Road traffic regulations are observed. Because a scale is rarely used Load weight is usually estimated. Failure to estimate up to 300 kg are easily possible with stone or building rubble loads. The resulting Problems with a traffic control or an accident can be serious.

Eine einfache Möglichkeit das Ladegewicht zu messen, wird mit den Merkmalen des Patentanspruches 1 gelöst.An easy way to measure the loading weight is with the characteristics of the Claim 1 solved.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is in following described in more detail.

Fig. 1 zeigt einen Kfz-Anhänger in der Seitenansicht ohne Rad. Die Achse (4) ist unter der Ladefläche fest angebracht. Die Zuführung (7) der Achse zur Radaufhängung (8) ist federnd ausgelegt. Die Federelemente befinden sich im Achsrohr. Beim Beladen des Anhängers bewegen sich die Radaufhängung (8) und die Ladefläche aufeinander zu, indem sich die Federelemente in der Achse verdrehen. Diese Relativbewegung wird mit den Merkmalen der Erfindung gemessen. Fig. 1 shows a motor vehicle trailer in a side view without a wheel. The axle ( 4 ) is firmly attached under the loading area. The feed ( 7 ) of the axle to the wheel suspension ( 8 ) is designed to be resilient. The spring elements are located in the axle tube. When loading the trailer, the wheel suspension ( 8 ) and the loading area move towards each other by rotating the spring elements in the axle. This relative movement is measured with the features of the invention.

In der Nähe der Radaufhängung (8) befindet sich ein ungefähr 10 mm großer Kugelkopf (2) an der Radzuführung (7). Darauf sitzt das Gegenstück, eine durch einen Verschluss abnehmbare Kugelkopfpfanne, die an einem Stab (5) befestigt ist. Dieser Stab durchstößt, dicht neben der Ladefläche das Schutzblech (6) des Rades. Befestigt an einem Zeiger (3), wird nun die oben beschriebene Hubänderung, zwischen Ladefläche und Radzuführung der Achse auf einer Skala (1) sichtbar gemacht. Die Skala wird kalibriert.In the vicinity of the wheel suspension ( 8 ) there is an approximately 10 mm large ball head ( 2 ) on the wheel feeder ( 7 ). On top of it sits the counterpart, a ball socket that can be removed by a lock and is attached to a rod ( 5 ). This rod penetrates the mudguard ( 6 ) of the wheel, close to the loading area. Attached to a pointer ( 3 ), the change in stroke described above, between the loading surface and the wheel feed of the axle is now made visible on a scale ( 1 ). The scale is calibrated.

Diese Kalibrierung kann so ausgelegt werden, dass der Anhänger entweder am Fahrzeug angehängt sein muss oder aber so, dass das Zugrohr auf dem Erdboden aufliegt. Natürlich sind auch zwei Skalen gleichzeitig möglich.This calibration can be designed so that the trailer is either on the vehicle must be attached or so that the draw tube lies on the ground. Naturally two scales are also possible at the same time.

Eine einfachere Ausführung der Ladegewichtsanzeige besteht darin, dass man auf den separaten Zeiger (3) verzichtet und die Hubänderung nur durch den Stab (5) auf einer Skala sichtbar macht. A simpler version of the loading weight display is that the separate pointer ( 3 ) is dispensed with and the change in stroke is only visible on a scale using the rod ( 5 ).

Da man die Ladegewichtsanzeige nicht bei jeder Beladung benötigt, wird der Stab vorzugsweise abnehmbar an der Achse befestigt und kann in der Nähe der Skala so hoch fixiert werden, dass er aus dem Schwingungsbereich der Achsteile kommt.Since the load weight display is not required for every load, the rod becomes preferably removably attached to the axle and can be as high near the scale be fixed so that it comes from the vibration area of the axle parts.

Um Kfz-Anhänger nachträglich aufzurüsten, besteht die Möglichkeit, den Stab mit einer Schelle um die Radzuführung, zu befestigen.In order to retrofit motor vehicle trailers, there is the option of using a rod Clamp to attach the wheel feeder.

Claims (7)

1. Ladegewichtsanzeige für Kfz-Anhänger, deren Ladefläche sich beim Beladen, durch das Ladegewicht, auf die Achse oder den Radzuführungen der Achse zu den Rädern, federnd zubewegt, dadurch gekennzeichnet, dass diese Relativbewegung über einen, mit der Achse (4) oder der Radzuführung der Achse (7) zur Radaufhängung (8), verbundenen Stab (5), direkt oder über ein Hebelsystem (3), auf einer Skala (1) am Anhänger, das Ladegewicht anzeigt.1. Loading weight display for motor vehicle trailers, the loading area of which moves when loaded, by the loading weight, onto the axle or the wheel feeds of the axle to the wheels, characterized in that this relative movement via one, with the axle ( 4 ) or the Wheel feed of the axle ( 7 ) to the wheel suspension ( 8 ), connected rod ( 5 ), directly or via a lever system ( 3 ), on a scale ( 1 ) on the trailer, which indicates the loading weight. 2. Ladegewichtsanzeige nach Patentanspruch 1, dadurch gekennzeichnet, dass die Skala (1) der Ladegewichtsanzeige an der Außenseite der Ladefläche angebracht ist.2. loading weight display according to claim 1, characterized in that the scale ( 1 ) of the loading weight display is attached to the outside of the loading area. 3. Ladegewichtsanzeige nach Patentanspruch 1, dadurch gekennzeichnet, dass der Stab (5) mit Hilfe eines Kugelgelenkes (2) an der Radzuführung (7) befestigt ist um die einzelnen Bewegungen besser ausgleichen zu können.3. loading weight display according to claim 1, characterized in that the rod ( 5 ) by means of a ball joint ( 2 ) on the wheel feeder ( 7 ) is fixed to better compensate for the individual movements. 4. Ladegewichtsanzeige nach Patentanspruch 1, dadurch gekennzeichnet, dass der Stab (5) mit Hilfe einer Schelle an der Radzuführung (7) befestigt ist.4. loading weight display according to claim 1, characterized in that the rod ( 5 ) is fastened to the wheel feeder ( 7 ) with the aid of a clamp. 5. Ladegewichtsanzeige nach Patentanspruch 1 bis 4, dadurch gekennzeichnet, dass die Relativbewegung direkt senkrecht nach oben oder unter einem Winkel zur Senkrechten, mit einem Stab (5) durch das Radschutzblech (6), auf einer Skala an der seitlichen Ladefläche, dargestellt wird.5. loading weight display according to claim 1 to 4, characterized in that the relative movement is shown directly vertically upwards or at an angle to the vertical, with a rod ( 5 ) through the wheel guard ( 6 ), on a scale on the side loading surface. 6. Ladegewichtsanzeige nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Relativbewegung über ein Hebelsystem (3), zur Vergrößerung des Hubweges, auf einer Skala (1) dargestellt wird. 6. loading weight display according to at least one of claims 1 to 3, characterized in that the relative movement via a lever system ( 3 ), to increase the stroke, is shown on a scale ( 1 ). 7. Ladegewichtsanzeige nach mindestens einem der Ansprüche. 1 bis 6, dadurch gekennzeichnet, dass die Ladegewichtsanzeige nur bei Bedarf an der Achse (4) oder Radzuführung (7) ankoppelbar ist, um bei der Fahrt, dem Wägesystem nicht durch Schwingungen langfristig zu schaden.7. loading weight display according to at least one of the claims. 1 to 6, characterized in that the loading weight display can only be coupled to the axle ( 4 ) or wheel feeder ( 7 ) if necessary, so that the weighing system is not damaged in the long term by vibrations when driving.
DE2000137016 2000-07-29 2000-07-29 Loading weight display for lorry trailers has a rod connected to the axle assembly so that it moves with it and indicates loading weight using a lever system and scale on the side of the lorry trailer Ceased DE10037016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000137016 DE10037016A1 (en) 2000-07-29 2000-07-29 Loading weight display for lorry trailers has a rod connected to the axle assembly so that it moves with it and indicates loading weight using a lever system and scale on the side of the lorry trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000137016 DE10037016A1 (en) 2000-07-29 2000-07-29 Loading weight display for lorry trailers has a rod connected to the axle assembly so that it moves with it and indicates loading weight using a lever system and scale on the side of the lorry trailer

Publications (1)

Publication Number Publication Date
DE10037016A1 true DE10037016A1 (en) 2002-03-07

Family

ID=7650664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000137016 Ceased DE10037016A1 (en) 2000-07-29 2000-07-29 Loading weight display for lorry trailers has a rod connected to the axle assembly so that it moves with it and indicates loading weight using a lever system and scale on the side of the lorry trailer

Country Status (1)

Country Link
DE (1) DE10037016A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968076A1 (en) * 2010-11-30 2012-06-01 Eurl Buchet Load transporting trailer e.g. solid manure spreading machine, for use with agricultural tractor, has calculating box connected with sensor to calculate load carried by structure based on compression ratio measurement of compressible unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556760A (en) * 1972-02-18 1974-12-13 Sommer Rudolf DEVICE FOR DETERMINING THE LOADING WEIGHT OF VEHICLES, IN PARTICULAR MOTOR VEHICLES.
DE4000073A1 (en) * 1990-01-03 1991-07-04 Stephan Killian Overload indicator for motor vehicle - has element on axles movable w.r.t. element on body, associated measurement arrangement e.g. switch with indicator lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556760A (en) * 1972-02-18 1974-12-13 Sommer Rudolf DEVICE FOR DETERMINING THE LOADING WEIGHT OF VEHICLES, IN PARTICULAR MOTOR VEHICLES.
DE4000073A1 (en) * 1990-01-03 1991-07-04 Stephan Killian Overload indicator for motor vehicle - has element on axles movable w.r.t. element on body, associated measurement arrangement e.g. switch with indicator lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968076A1 (en) * 2010-11-30 2012-06-01 Eurl Buchet Load transporting trailer e.g. solid manure spreading machine, for use with agricultural tractor, has calculating box connected with sensor to calculate load carried by structure based on compression ratio measurement of compressible unit

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Legal Events

Date Code Title Description
ON Later submitted papers
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection