DE2701987C2 - Road vehicle with a swivel charger and a tilting device - Google Patents
Road vehicle with a swivel charger and a tilting deviceInfo
- Publication number
- DE2701987C2 DE2701987C2 DE19772701987 DE2701987A DE2701987C2 DE 2701987 C2 DE2701987 C2 DE 2701987C2 DE 19772701987 DE19772701987 DE 19772701987 DE 2701987 A DE2701987 A DE 2701987A DE 2701987 C2 DE2701987 C2 DE 2701987C2
- Authority
- DE
- Germany
- Prior art keywords
- tilting
- swivel
- telescopic arm
- tipping
- road vehicle
- 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
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/48—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above load-transporting element
- B60P1/483—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above load-transporting element using pivoted arms shifting the load-transporting element in a fore or aft direction
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
27 Ol27 Ol
Fig.2 einen teilweise geschnittenen Grundriß der Kippvorrichtung in gegenüber der F i g. 1 vergrößertem Maßstab, undFig.2 is a partially sectioned plan of the Tilting device in relation to FIG. 1 enlarged scale, and
Fig.3 eine Ansicht der Kippvorrichtung ,;emäß der Fig.2.3 is a view of the tilting device, according to the Fig. 2.
In der Fig. 1 ist mit 1 ein Straßenfahrzeug bezeichnet, das mit einem Schwenkladegerät 2 ausgerüstet ist. Das Schwenkladegerät 2 besteht aus je einem an den Längsseiten des Fahrzeugaufbaues 3 angelenkten Schwenkarm 4, an dessen freiem Ende ein Auslegerarm 5 angelenkt ist. Schwenkarm 4 und Auslegerarm 5 sind mittels druckmittelbetriebenen Betätigungsarmen 6, 7 betätigbar, wobei der Betätigungsarm 6 am Fahrzeugaufbau 3 und der Betätigungsarm 7 am Schwenkarm 4 abgestützt ist. Eine Kippmulde 8 ist mit Tragseilen 9,10 am Schwenkladegerät 2 aufgehängt Am Fahrzeugaufbau 3 ist ferner eine in der Beschreibung zu den F i g. 2 und 3 näher erläuterte Kippvorrichtung 11 angelenkt, welche einen Teleskoparm 12 aufweist, an dessen Ende zwei Kipphaken 13 befestigt sind. Die Kippmulde 8 weist Fangbolzen 14 auf, die mit den Kipphaken 13 im Eingriff sind, wobei die Anpassung an die jeweilige Lage der Fangbolzen 14 mittels des Teleskoparmes 12 beim Beladen des Straßenfahrzeuges 1 erfolgt.In Fig. 1, 1 denotes a road vehicle, which is equipped with a swivel charger 2. The swivel charger 2 consists of one to each Long sides of the vehicle body 3 articulated swivel arm 4, at the free end of a cantilever arm 5 is hinged. Pivot arm 4 and extension arm 5 are actuated by means of actuating arms 6, 7 that are operated by pressure medium can be actuated, the actuating arm 6 on the vehicle body 3 and the actuating arm 7 on the swivel arm 4 is supported. A tipping trough 8 is suspended from the swivel charger 2 with support ropes 9, 10 on the vehicle body 3 is also one in the description of FIGS. 2 and 3 articulated tilting device 11, which has a telescopic arm 12 at its end two tilt hooks 13 are attached. The tipping trough 8 has catch bolts 14 that are connected to the tipping hooks 13 in the Are engaged, the adaptation to the respective position of the catch bolt 14 by means of the telescopic arm 12 at Loading of the road vehicle 1 takes place.
Nach den F i g. 2 und 3 besteht die mittels zweier Drehlager 15 an den Fahrzeugaufbau 3 angelenkte Kippvorrichtung 11 aus einem in der Mitte des Straßenfahrzeuges 1 verlaufenden Führungsprofil IS, welches vorzugsweise aus einem einen rechteckigen Querschnitt aufweisenden Hohlprofil besteht. Im Führungsprofil 16 ist der ebenfalls aus einem Hohlprofil rechteckigen Querschnittes bestehende Teleskoparm 12 geführt. Er weist an seinem Ende eine quer zur Fahrtrichtung verlaufende Traverse 17 auf, an deren Enden die Kipphaken 13 befestigt sind. Die Betätigung des Teleskoparmes 12 erfolgt mittels eines in seinem Inneren angeordneten, vorzugsweise aus einer pneumatischen Kolben-Zylinder-Einheit bestehenden Vorschubantriebes 18, wobei der Zylinder 19 an dem das Drehlager 15 tragenden Ende des Führungsprofiles 16 angelenkt ist und die KoI-benstange 20 mit der die Kipphaken 13 tragenden Traverse 17 verschraubt ist. An der Traverse 17 ist eine Rolle 21 drehbar gelagert, mittels welcher sich der Teleskoparm 12 auf einer Lauffläche 22 des Straßenfahrzeuges 1 abstützt. Am Ende der Lauffläche 22 ist ein der Hubbegrenzung des Teleskoparmes 12 dienender Anschlag 23 angeordnet. Die mittels des Anschlages 23 einstellbare Neutraistellung des Teleskoparmes 12 ist erforderlich, um beim Auf- oder Abladen die Last sicher über die Kipphaken schwenken 7U können.According to the F i g. 2 and 3 consists of the articulated to the vehicle body 3 by means of two pivot bearings 15 Tilting device 11 from a running in the middle of the road vehicle 1 guide profile IS, which preferably consists of a hollow profile having a rectangular cross section. In the guide profile 16 the telescopic arm 12, which also consists of a hollow profile of rectangular cross section, is guided. He has at its end a traverse 17 running transversely to the direction of travel, at the ends of which the tilting hooks 13 are attached. The telescopic arm 12 is operated by means of a preferably consisting of a pneumatic piston-cylinder unit feed drive 18, wherein the cylinder 19 is articulated to the end of the guide profile 16 carrying the pivot bearing 15 and the piston rod 20 is screwed to the cross member 17 carrying the tilting hooks 13. At the traverse 17 is a Roller 21 rotatably mounted, by means of which the telescopic arm 12 is on a running surface 22 of the road vehicle 1 supports. At the end of the running surface 22 there is a stop which is used to limit the stroke of the telescopic arm 12 23 arranged. The neutral position of the telescopic arm 12 which can be adjusted by means of the stop 23 is required to be able to swivel the load safely over the tipping hooks 7U when loading or unloading.
An der die Drehlager 15 tragenden Stirnwand 24 des Führungsprofiles 16 ist eine Führungsstange 25 angeschraubt, die durch eine Bohrung eines mit dem Teleskoparm 12 verbundenen Anschlagbleches 26 in den Teleskoparm 12 hineinragt. Auf der Führungsstange 25 sind Federelemente 27, vorzugsweise Tellerfedern, angeordnet und mittels einer mit der Führungsstange 25 fest verbundenen und diese im Teleskoparm 12 führenden Gleitplatte 28 gegen eine Schulter 29 der Führungsstange 25 vorgespannt. Zwischen der Schulter 29 und den Federeiementen 27 ist ein Scnaiiriug 30 aiigeoidfici, mittels welchem ein im Führungprofil 16 befestigtes Schaltelement 31, vorzugsweise ein elektrischer Schalter, betätigbar ist.A guide rod 25 is screwed to the end wall 24 of the guide profile 16 carrying the pivot bearing 15, through a bore in a stop plate 26 connected to the telescopic arm 12 in the Telescopic arm 12 protrudes. Spring elements 27, preferably disc springs, are arranged on the guide rod 25 and by means of a fixedly connected to the guide rod 25 and guiding it in the telescopic arm 12 Slide plate 28 is biased against a shoulder 29 of the guide rod 25. Between the shoulder 29 and the spring elements 27 is a snaiiriug 30 aiigeoidfici, by means of which a switching element 31 fastened in the guide profile 16, preferably an electrical switch, is actuatable.
Bei der Betätigung des Teleskoparmes 12 werden die Federelemente 27 nach Auftreffen des Anschlagbleches 26 auf den als Endanschlag dienenden Schaltring 30 gesDannt. wodurch die Rückstellkraft des Teleskoparmes 12 während des letzten Teiles des Hubes wesentlich verstärkt wird. Kurz vor Erreichen der Endstellung wird das Schaltelement 31 mittels des Schaltringes 30 betätigt, wodurch die Steuerung des Schwenkladegerätes 2 unterbrochen wird und die Schwenkbewegungen zum Stillstand kommen. Diese Wirkung kann beispielsweise durch Anwendung elektro-hydraulischer Ventile erzielt werden.When the telescopic arm 12 is actuated, the spring elements 27 are set after the stop plate has hit 26 scanned onto the switching ring 30 serving as an end stop. whereby the restoring force of the telescopic arm 12 is significantly reinforced during the last part of the stroke. Shortly before reaching the end position the switching element 31 is actuated by means of the switching ring 30, whereby the control of the swivel charger 2 is interrupted and the pivoting movements come to a standstill. This effect can for example can be achieved by using electro-hydraulic valves.
Es ist außerdem möglich, den Schaltring 30 bzw. das Schaltelement 31 zwecks optimaler Einstellung der zulässigen Zugkraft verschiebbar anzuordnen.It is also possible to use the switching ring 30 or the switching element 31 for the purpose of optimal setting of the permissible To arrange tensile force displaceable.
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
Claims (4)
drehbar gelagert ist. 45 Es ist daher Aufgabe der Erfindung, ein Straßenfahr-3. Road vehicle according to claim 1, characterized in that the load and the guide profile with the up to the endstel characterizes that on the traverse (17) a telescopic arm extended to the pitch of a strong tensile telescopic arm (12) supported on a tread (22) which depends, among other things, on the weight of the load, the roller (21) resting on the vehicle body (3), the position of the safety bolts and the tipping height,
is rotatably mounted. 45 It is therefore the object of the invention to provide a road vehicle
Kipphaken verlaufende Führungsstange vorgesehen ist, In den Zeichnungen ist ein Ausführungsbeispiel der auf der Federelemente vorgespannt aufgereiht sind, die Erfindung dargestellt, das im folgenden näher erläutert nach Zurücklegen eines ersten Wegteiles der Kippha- 65 wird. Es zeigtThe invention relates to a road vehicle with a running traverse which is attached to a swivel loader and a tilting device which is attached to the telescopic arm common to the tilting hooks, the vehicle body and two telescoping which is guided in a guide profile, with sliding tilting hooks , the Kippha- guide profile a switching element is arranged, wither when the load is placed on the road vehicle ches shortly before reaching a maximum stroke of the telescopic arm by means of a feed drive with the catch bolt can be brought into engagement between a shoulder of the load and beirr, Kippvcr cc and the spring student. On the guide rod started with the load in a tilting position slidably arranged switching ring is operated, whereby the controls are, and a parallel to the direction of displacement of the swing of the swing charger is interrupted.
Tilting hook running guide rod is provided. In the drawings, an exemplary embodiment which is lined up pretensioned on the spring elements, the invention is shown, which is explained in more detail in the following after having covered a first part of the tilting path. It shows
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH71576A CH608993A5 (en) | 1976-01-21 | 1976-01-21 | Road vehicle with a swivel loading device and tilting hooks, in particular for dumper bodies and containers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2701987A1 DE2701987A1 (en) | 1977-07-28 |
DE2701987C2 true DE2701987C2 (en) | 1986-10-16 |
Family
ID=4193469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772701987 Expired DE2701987C2 (en) | 1976-01-21 | 1977-01-19 | Road vehicle with a swivel charger and a tilting device |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT345109B (en) |
CH (1) | CH608993A5 (en) |
DE (1) | DE2701987C2 (en) |
FR (1) | FR2338823A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9317954U1 (en) * | 1993-11-24 | 1994-03-17 | Alustahl Behälterbau GmbH & Co KG, 28816 Stuhr | Superstructure for commercial vehicles |
DE102008004173A1 (en) | 2008-01-11 | 2009-07-30 | Hans-Georg Gergen | Tipper has two arms, which are arranged parallel to each other and pivoted in rear area of vehicle-storage area and swiveling around axes running parallel to rear boundary, and safety device connects loading base with connecting unit |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH664329A5 (en) * | 1984-12-20 | 1988-02-29 | Wirz Ag Kipper Maschf | ROAD VEHICLE, WITH A SWIVEL CHARGER FOR LOADING AND UNLOADING A LOAD. |
WO2000021788A1 (en) * | 1998-10-13 | 2000-04-20 | Shawtrans Equipment (Proprietary) Limited | Refuse-handling vehicle |
-
1976
- 1976-01-21 CH CH71576A patent/CH608993A5/en not_active IP Right Cessation
- 1976-04-02 AT AT239376A patent/AT345109B/en not_active IP Right Cessation
-
1977
- 1977-01-19 DE DE19772701987 patent/DE2701987C2/en not_active Expired
- 1977-01-20 FR FR7701549A patent/FR2338823A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9317954U1 (en) * | 1993-11-24 | 1994-03-17 | Alustahl Behälterbau GmbH & Co KG, 28816 Stuhr | Superstructure for commercial vehicles |
DE102008004173A1 (en) | 2008-01-11 | 2009-07-30 | Hans-Georg Gergen | Tipper has two arms, which are arranged parallel to each other and pivoted in rear area of vehicle-storage area and swiveling around axes running parallel to rear boundary, and safety device connects loading base with connecting unit |
DE102009007551A1 (en) | 2008-01-11 | 2010-08-19 | Gergen, Engelbert | demountable |
Also Published As
Publication number | Publication date |
---|---|
CH608993A5 (en) | 1979-02-15 |
AT345109B (en) | 1978-08-25 |
ATA239376A (en) | 1977-12-15 |
FR2338823A1 (en) | 1977-08-19 |
DE2701987A1 (en) | 1977-07-28 |
FR2338823B3 (en) | 1981-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8101 | Request for examination as to novelty | ||
8105 | Search report available | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |