EP1210247A1 - Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement - Google Patents

Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement

Info

Publication number
EP1210247A1
EP1210247A1 EP00954255A EP00954255A EP1210247A1 EP 1210247 A1 EP1210247 A1 EP 1210247A1 EP 00954255 A EP00954255 A EP 00954255A EP 00954255 A EP00954255 A EP 00954255A EP 1210247 A1 EP1210247 A1 EP 1210247A1
Authority
EP
European Patent Office
Prior art keywords
tipping
vehicle
axis
tilting
container
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.)
Withdrawn
Application number
EP00954255A
Other languages
German (de)
English (en)
Inventor
Frank Steiner
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 EP00954255A priority Critical patent/EP1210247A1/fr
Publication of EP1210247A1 publication Critical patent/EP1210247A1/fr
Withdrawn legal-status Critical Current

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
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
    • B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
    • 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
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/30—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element

Definitions

  • the invention relates to a tipping vehicle with a tilting axis that can be adjusted transversely to the axial direction and to an adjusting device for adjusting such a tilting axis according to the preamble of the independent claims.
  • a tilting container is to be understood as any tiltable container suitable for receiving transport goods, such as a trough, a tank, a truck or trailer bridge, a substantially level transport platform etc.
  • a tipping vehicle is understood to be any land vehicle provided with a tipping container, such as e.g. a truck designed as a single vehicle, a semitrailer consisting of a tractor and a semi-trailer, a vehicle trailer, a railway wagon, etc.
  • the tilting container can usually be pivoted about a tilting axis by means of a tilting device, which is arranged transversely to the axial direction on the vehicle chassis of the tilting vehicle, the tilting device often comprising at least one hydraulic cylinder.
  • tipping vehicles are also known in which the tipping axis is arranged on the vehicle chassis, optionally adjustable transversely to the axial direction.
  • the tipping axis is arranged on the vehicle chassis, optionally adjustable transversely to the axial direction.
  • German patent DE-C-455 614 Ernst Wirz describes a dump truck that has a tilting container for bulk material that can be tilted about a tilting axis, the tilting axis designed as guide rollers being displaceable upwards along guides so that the bulk material can be brought directly into one railway wagon can be emptied.
  • the British patent application GB-A-1 502 614 by Gordon Hoy relates to a trailer with a tilting container which can be tilted about a tilting axis. So that the trailer does not fall over when the tipping container is tipped, the tipping axis can be swiveled up and forward using a swivel arm so that it comes to rest in front of the trailer axle.
  • the American patent US-A-5 069 507 by VT Lindsey it is known to design a trailer with a trough which can be tilted about a tipping axis in such a way that the trough (and also the tipping axis) with respect to the trailer chassis can either be raised or lowered Position can be adjusted.
  • the trough In the lowered position, the trough can be conveniently loaded by hand. In addition, the trailer with the tipping axle in its lowered position has favorable driving behavior.
  • the tilt axis To tilt the trough, the tilt axis is brought into an elevated position in which the rear lower end of the trough, which overhangs over the tilt axis, does not touch the ground.
  • the German patent application DE-A-2 251 198 describes a platform-shaped tilting container which can be tilted about a tilting axis by means of a lifting cylinder.
  • the tilt axis is accommodated in two parallel pivot arms which are pivotably connected to a vehicle chassis about pivot bearings parallel to the tilt axis.
  • the swivel arms can be actuated by means of a swivel piston and swiveled around the swivel bearings in order to adjust the dumping height when the tilting container is tilted.
  • the object of the present invention is to provide a tipping vehicle of the type mentioned at the beginning which is provided with an adjustable tipping axis and which can be used in a variety of ways for different applications, and a tipping axis adjusting device for such a tipping vehicle.
  • a tipping vehicle is provided with a vehicle chassis, a tilting container designed for the transport of bulk goods and pivotable by means of a tipping device with respect to the vehicle chassis about a (geometric) tipping axis, and an adjustment device which makes it possible to selectively tilt the tipping axis with respect to the vehicle chassis transversely to the axis direction to adjust.
  • the tilting container is further designed for the transport of a truck and the adjusting device and the tilting device are designed and arranged in such a way that the tilting container by means of the tilting device and the adjusting device is optionally in a loading position suitable for driving the truck onto the tilting container and in a position suitable for transport the bulk goods and / or the truck can be brought into a suitable transport position.
  • the tipping vehicle according to the invention can thus optionally be used for the transport of bulk goods and / or the transport of a truck.
  • the transported bulk goods can be unloaded from the tipping vehicle after the transportation in a manner customary for tipping vehicles, by tipping the tipping guide around the tipping axis by means of the tipping device.
  • the tilting container can be adjusted to a loading position such that no additional loading device (such as a stationary loading ramp) is required for loading a truck to be transported onto the tipping vehicle or unloading the truck from the tipping vehicle.
  • the tipping container of the tipping vehicle can be brought into a loading position in such a way that the truck to be loaded can under its own power (that is, by means of its usual travel drive) from a flat roadway onto the tipping container or onto the floor drive up and from there back down to the level road.
  • the adjustment device is preferably designed and arranged in such a way that in the loading position the tilting axis is positioned further back and lower with respect to the vehicle chassis than in the transport position.
  • the adjustment device is preferably dimensioned and arranged in such a way that, in order to drive a truck onto the tipping container from a horizontal, level carriageway from the tipping container in the loading position, only by an angle of less than 20 degrees, preferably even by an angle of less than 15 degrees, in particular by an angle of only about 12 degrees with respect to the horizontal.
  • the tilting container can further be provided with means for optionally extending to the rear of the tilting container base designed for driving on by a truck or by another vehicle.
  • These extension means make it possible to extend the bottom of the tipping container to the rear if necessary in order to create a longer transport platform for vehicle transport.
  • These extension means further facilitate the loading and unloading of vehicles in that the inclination of the tilting container required to reach the loading position is reduced by extending the bottom of the tilting container to the rear.
  • a transport platform extension e.g. the tailgate of a tipping body designed for the transport of bulk goods and / or a truck can be used, either as the sole transport platform extension or in conjunction with other transport platform extension means.
  • the adjusting device comprises at least one elongated connecting part which is pivotably pivoted on the vehicle chassis in the region of one longitudinal end about a (geometric) pivot axis and pivotably on the tilting container in the region of the other longitudinal end about the tilting container in such a way that an adjustment the tilt axis on a circular path around the pivot axis is made possible.
  • Such an adjustment device which is based on a swivel mechanism, the one or more about a common pivot axis includes swiveling connecting parts, can be constructed mechanically extremely simple and lightweight.
  • the pivot axis is preferably arranged parallel to the tilt axis.
  • the tilting axis can be adjusted in a circular path around the pivoting axis with respect to the vehicle chassis by means of the adjusting device designed in the manner of a pivoting mechanism, ie it can be displaced in the vehicle longitudinal direction and in the vehicle vertical direction with respect to the vehicle chassis.
  • the adjusting device can in principle also have other means for adjusting or displacing the tilting axis with respect to the vehicle chassis.
  • the (geometric) tilting axis can be designed in the form of two guide rollers attached to the tilting container, which can be moved along two parallel guide rails fixedly attached to the vehicle chassis transversely to the axis direction defined by the tilting axis.
  • the swivel axis is preferably at
  • Vehicle chassis near the rear longitudinal end of the vehicle chassis and the
  • Tilt axis on the tilting container arranged substantially in front of the rear longitudinal end of the tilting container, in particular by more than 1 meter in front of the rear end of the tilting container.
  • Tilting container achieves that suitable for opening a truck
  • Loading position in which the rear end of the bottom of the tilting container essentially extends down to the bottom, can already be produced with a comparatively slight inclined position of the tilting container.
  • the connecting part is advantageously of an angular configuration.
  • the angular design of the connecting part enables a space-saving arrangement of the same in the region of the rear end of the vehicle chassis without impeding the tilting process or the adjusting process.
  • a tipping vehicle according to the embodiment of the invention described above, in which the adjusting device has at least one connecting part which can be pivoted about a pivot axis, can further comprise pivoting drive means which make it possible to pivot the connecting part with respect to the vehicle chassis about the pivot axis into a plurality of desired pivot positions and hold in these swivel positions during a tilting process.
  • an outlet opening of the tilting container which is used to empty bulk goods, can of course also be positioned accordingly. It is thus possible to adjust the pouring height and / or the overhang of the pouring opening according to the respective requirements.
  • the possibility of adjusting the tipping axis in different positions and of holding the tipping axis in these positions can also be useful for driving a vehicle onto the tipping container or for lowering a vehicle from the tipping container.
  • the swivel drive means preferably comprise at least one linear drive with a hydraulically actuable piston-cylinder arrangement, the piston-cylinder arrangement being able to be provided with a double-acting differential cylinder which can be used for both thrust and train by alternating piston action.
  • Hydraulic drives of this type are particularly widespread for construction machines and have also proven themselves in harsh environments.
  • the swivel drive means can also comprise other drive means for motorized actuation of the tilting axis adjusting device.
  • the pivot drive means can e.g.
  • a spindle-nut drive acting between the vehicle chassis and the connecting part, a drive with gearwheel and toothed rack, a motor which acts on a pinion which is fixedly connected to the pivot axis via a gearwheel transmission or a chain, a direct-driven rotary axis or any other suitable drive for include a rotary axis.
  • the pivoting drive means are advantageously connected to the by means of a lever mechanism Coupled part, wherein this lever mechanism comprises at least a first elongated steering lever which is articulated at one longitudinal end on the linear drive and at the other longitudinal end on the vehicle chassis, and at least a second elongated steering lever which is articulated at one longitudinal end on the linear drive and at the other longitudinal end of the connecting part.
  • Such a lever mechanism can on the one hand ensure that the connecting part can be actuated over a large angular range around the pivot axis without excessively large forces acting between the linear drive and the connecting part, which can arise due to the operation of the pivoting drive means in the vicinity of a dead area , This also makes it possible at the same time that the connecting part can be held in different swivel positions by means of the linear drive with comparatively little effort.
  • such a lever mechanism also enables a comparatively space-saving construction and arrangement of the entire tilting axis adjusting device.
  • the possibilities for adjusting the tilting axis can be expanded if the connecting part is designed for optional lengthening and shortening in its longitudinal direction, whereby it can preferably be fixed in the desired length.
  • the connecting part can be made telescopic, and drive means can be provided for a hydraulic length adjustment of the connecting part.
  • Further possibilities for adjusting the tilting axis can be created by attaching the tilting axis to the tilting container so that it can be moved and locked in various sliding positions.
  • a tilt axis in the form of a mechanical axis of rotation can be mounted in an axle bearing fixedly attached to a slide, the slide itself being optionally displaceable along a linear guide fixedly attached to the tilting container and can be locked in various sliding positions. Additional adjustment options for the tilt axis result if the swivel axis is attached to the vehicle chassis and can be moved and locked in various sliding positions.
  • the pivot axis can be mounted, for example, in an axle bearing fixedly attached to a slide, the slide itself along a linear guide permanently attached to the vehicle chassis can be moved and locked in various sliding positions.
  • the adjusting device which has at least one connecting part which can be pivoted about a pivot axis, can be provided with locking means which allow the connecting part to be locked in a desired pivoting position with respect to the vehicle chassis.
  • locking means can e.g. have bolts attached to the vehicle chassis, which can be inserted into bores on the pivot axis and / or on the connecting part.
  • an adjustment device which is provided for a tipping vehicle, which is provided with a vehicle chassis and a tilting container designed for the transport of bulk material and pivotable by means of a tilting device with respect to the vehicle chassis, the tilting axis being adjusted with respect to the Vehicle chassis is optionally adjustable transversely to the axis direction, in that the adjustment device is designed and arranged in such a way that the tilting container by means of the tilting device and the adjusting device can optionally be placed in a loading position suitable for driving a truck onto the tilting container and in a position suitable for transporting the bulk material and / or the truck can be brought into a suitable transport position.
  • FIG. 1 shows a tipping vehicle according to a first preferred embodiment of the invention in a simplified side view, with the tipping container in a first position (tilting position) with respect to the vehicle chassis;
  • Fig. 2 shows the tipping vehicle from Fig. 1 in a simplified side view, with the
  • Tipping container in a second position (loading position) with respect to the vehicle chassis
  • Fig. 3 shows the tipping vehicle from Fig. 1 in a simplified side view, with the tipping container in a third position (transport position) with respect to the
  • Fig. 4 shows a tipping vehicle according to a second preferred embodiment of the
  • FIG. 5 shows a simplified, schematic partial view from above of the tipping vehicle from FIG. 3, with the tipping container in the transport position;
  • Fig. 6 is a simplified, schematic partial view from the side on the
  • FIG. 7 shows a simplified, schematic partial view from the side onto the tipping vehicle from FIG. 3, with the tipping container in the tilting position;
  • Fig. 8 is a simplified, schematic partial view from the side on the
  • FIG. 1 shows a tipping vehicle 10 according to a first preferred embodiment of the invention in a simplified side view.
  • the tipping container 20 of the tipping vehicle 10 is in a first, for pouring bulk material out of the Tilt container 20 shown suitable position with respect to the vehicle chassis 12 of the tipping vehicle 10. This position is referred to below as the tilt position.
  • the tipping vehicle 10 is shown with the tipping container 20 in a second position, hereinafter referred to as the loading position, which is suitable for loading a truck 60 (indicated by way of illustration).
  • FIG 3 shows the tipping vehicle 10 with the tipping container 20 in a third position, hereinafter referred to as the transport position, with respect to the vehicle chassis together with the truck 60 loaded onto the tipping container 20, the side walls of the tipping container 20 being transparent in a manner which is not in itself applicable are shown in order to illustrate the arrangement of the transported truck 60 on the tipping container 20.
  • the tipping vehicle 10 shown in FIGS. 1 to 3 is a truck 10 designed as a semitrailer. It comprises a tractor (also called a tractor, semitrailer or tractor) and a trailer in the form of a semitrailer.
  • a tractor also called a tractor, semitrailer or tractor
  • a trailer in the form of a semitrailer.
  • a tipping container 20 in the form of a tipping trough 20 designed for the transport of bulk material is arranged on the trailer chassis 12.
  • the tipping trough 20 is pivotably articulated about a tilting axis 15 arranged essentially horizontally and transversely to the longitudinal direction of the trailer on a connecting part 30 connected to the trailer chassis 12 via the swivel joint 25.
  • a tilting device with a hydraulically operated telescopic cylinder 50 is arranged on the trailer for the purpose of tipping.
  • This telescopic cylinder 50 is pivotally connected to the trailer chassis 12 in a front region of the trailer about a first connecting axis 52 parallel to the tilting axis 15, while the other longitudinal end of the telescopic cylinder 50 is hinged to the front wall of the tipping trough 20 about a second connecting axis 54 parallel to the tilting axis 15 is pivoted about.
  • the tipping trough 20 can be pivoted about the tipping axis 15 in order to e.g. to empty the bulk material (not shown) from the tipping trough 20 in the tilted position shown in FIG. 1.
  • the tipping trough 20 can be pivoted about the tipping axis 15 at a location in a rear region of the trough bottom which is approximately 120 cm in front of the rear end of the trough bottom hinged to a longitudinal end of a plate-shaped, elongated connecting part 30.
  • This connecting part 30 is pivoted at its other longitudinal end about a pivot axis 25 close to the rear end of the trailer chassis 12 on this.
  • the pivot axis 25 is arranged parallel to the tilt axis 15, ie essentially horizontally and transversely to the longitudinal direction of the trailer on the trailer chassis 12.
  • the connecting part 30 is essentially designed as an integral, elongated plate 30 with a fixed length of approximately 120 cm.
  • several, e.g. tubular connecting parts can be provided which are articulated on the tipping container so as to be pivotable about a common geometric tilt axis and pivotable on the trailer chassis about a common geometric pivot axis.
  • the geometric tilt or Pivot axes in the usual manner can be realized by one or more coaxially arranged swivel joints which comprise axle journals, continuous axes of rotation, drive shafts, roller bearings, slide bearings and / or other joint means which are usual for swivel joints.
  • the connecting part 30 connecting the tipping trough 20 to the trailer chassis 12 is part of an adjusting device which serves for the optional adjustment or displacement of the (geometric) tipping axis 15 with respect to the trailer chassis 12 transversely to the axial direction of the tipping axis 15.
  • the swivel device further comprises swivel drive means (not shown in FIGS. 1-3) which allow the connecting part 30 to be swiveled with respect to the vehicle chassis 12 about the swivel axis 25 into a desired swivel position and to be held in this swivel position.
  • swivel drive means not shown in FIGS. 1-3
  • the geometric pivot axis 25 is defined by two axle journals, which are formed on the connecting part 30 in a rotationally fixed and non-displaceable manner. These two axle journals are mounted in two axle bearings attached to the vehicle chassis.
  • the swivel drive means comprise two raster disks, which are each attached to one of the two axle journals in a rotationally fixed manner and can each be moved step by step from one latching position to the next by means of a hydraulically actuated push rod, around the connecting part 30 in each case by a certain angular step about the swivel axis 25 with respect to the Vehicle chassis 12 to pivot. It
  • other suitable means for the pivot drive of the connecting part 30 are also possible.
  • the tipping trough 20 is in the tilting position suitable for emptying bulk material.
  • the longitudinal end of the connecting part 30 which defines the tilt axis 15 is pivoted upwards and somewhat backwards with respect to the trailer chassis 12 about the pivot axis 25.
  • the swivel drive means By means of the swivel drive means, the swivel position of the connecting part 30 with respect to the swivel axis 25 and thus the position of the tilt axis 15 with respect to the trailer chassis 12 can be adjusted. This allows the dumping height and the overhang of the outlet opening to be regulated when pouring out the bulk material.
  • the actual tipping process for emptying the bulk material is carried out by actuating the telescopic cylinder 50, the tipping trough 20 being pivoted about the tipping axis 15.
  • the bottom of the tipping trough 20 of the tipping vehicle 10 shown in FIGS. 1-3 is designed to be driven on by a truck 60.
  • the connecting part 30 of the tilting axis adjusting device is pivoted rearward about the pivot axis 25 into the loading position shown in FIG. 2.
  • the tilt axis 15 is essentially in its rearmost possible position and is also arranged much lower than in the transport position shown in FIG. 3 and of course also in the tilt position shown in FIG. 1.
  • two support beams 44 which are arranged in the rear region below the trough bottom, are pulled out towards the trough bottom beyond the rear end of the trough bottom and the tailgate 40 of the trough 20 is folded outwards around a hinge 42, by means of which the tailgate 40 is articulated at its lower end on the trough floor, so that it rests on the two support beams 44.
  • the tailgate 40 now serves in conjunction with the two support beams 44 as a platform extension extending rearward for receiving the truck 60 to be loaded into the tipper body 20 and as an access ramp via which the truck 60 can drive into the tipper body 20.
  • the tipping trough 20 is raised by means of the telescopic cylinder 50 of the tipping device and pivoted about the tipping axis 15 until the ramp or the platform extension touches the ground.
  • this loading position of the tipping trough 20 shown in FIG Trucks 60 to be loaded drive into the tipping trough 20 from a flat, horizontal roadway on which the tipping vehicle 10 and the truck 60 stand, whereby due to the tilting axis 15 shifted to the rear, only a slight increase in the ramp and the trough floor serving as a transport platform must be overcome
  • the slope in the embodiment of the invention shown in FIGS. 1-3 is approximately 12 degrees.
  • the tipping trough 20 is then moved forward again by means of the swivel drive means and the tipping device 50 and lowered onto the trailer chassis 12, the connecting point 30 of the tipping axis adjusting device being swung forward so that the tipping axis 15 is in its foremost position until the Tipping body 20 has reached the transport position shown in FIG. 3
  • FIGS. 4-8 show a tipping vehicle 110 and an adjusting device for adjusting the tipping axis 115 of this tipping vehicle 110 according to a further preferred embodiment of the invention.
  • the tipping vehicle 110 shown in FIGS. 4-8 is, with the exception of its adjusting device for adjusting the Tilt axis 1 15 is essentially identical to the tilt vehicle 10 shown in FIGS. 1-3.
  • FIGS. 6-8 only the elements essential for understanding the function of the adjusting device are shown in detail in FIGS. 6-8, while the outlines of the tipping vehicle 110 and the tipping container 120 are only indicated with broken lines.
  • the tipping container is shown in FIG. 5 120 and in FIGS. 4 and 5 the stops 190, 192 described below are not shown
  • the tipping vehicle 110 shown in FIGS. 4-8 is in turn designed as a semitrailer with a semitrailer and a trailer in the form of a semi-trailer.
  • a tipping trough 120 designed for the transport of bulk material is arranged on the trailer chassis 112, for the purpose of emptying bulk material by means of a tilting device comprising a telescopic cylinder (not shown) can be tilted around the tilt axis 115.
  • the bottom of the trough 120 of the one shown in FIGS. 4-8 The tipping vehicle is in turn also designed to be driven on by a truck (not shown).
  • the tipping trough 120 and the trailer chassis 1 12 of the tipping vehicle 110 shown in FIGS. 4-8 are connected to one another via a tilting axis adjustment device which is arranged in the rear region of the tipping vehicle 110 essentially between the trailer chassis 1 12 and the tipping trough 120.
  • the tilting axis adjustment device comprises two essentially identical, elongated, one-piece connecting parts 130, 230.
  • the two connecting parts 130, 230 are angular and each have a long leg 132 and a short leg 134, which are arranged at an angle to one another and in Area of the connection angle are firmly connected.
  • the two angular connecting parts 130, 230 are each arranged parallel to one another, eccentrically with respect to a vertical center plane extending in the longitudinal direction of the vehicle and symmetrically to one another with respect to this center plane. They are articulated both with the tipping body 120 and with the vehicle chassis 1 12.
  • the two ends of the short legs 134 which are distant from the connecting angles, are each pivotably articulated on the trailer chassis 112 about an axis 127, which extends essentially over the entire chassis width and is arranged horizontally and transversely to the longitudinal direction of the vehicle, while the two ends of the long ones remote from the connecting angle Legs 132 are pivoted to the tipping trough 120 about axis bolts 11 17, 18 arranged coaxially to one another and parallel to the axis 127 on the underside of the tipping trough 120.
  • the two axle bolts 1 17, 1 18 define the (geometric) tilt axis 1 15 of the tilting vehicle 1 10, while the axis 127 defines the geometric pivot axis 125, hereinafter referred to as the pivot axis 125 of the tilt axis adjusting device.
  • the tilt axis 1 15 defined by the two axis boices 1 17, 1 18 is arranged approximately 120 cm in front of the rear end of the tipping trough 120, and the distance between the tilt axis 1 15 and the pivot axis 125 parallel to this likewise measures approximately 120 cm.
  • the two connecting parts 130, 230 are each arranged in such a way that their angular shapes lie in the vertical planes extending in the longitudinal direction of the vehicle, wherein they are further arranged in such a way that the connecting angles are described in the following Transport position are above the straight connecting lines between the leg ends distant from the corresponding connecting angles, while the connecting angles in the loading position described below lie below these connecting lines.
  • the arrangement of the tilting vehicle 110 shown in FIGS. 4-8, formed from the two angular connecting parts 130, 230 essentially corresponds in its function to the elongated connecting part 30 of the tilting vehicle 10 shown in FIGS. 1-3, the tilting axis 15 and the The pivot axis 25 of the tilting vehicle 10 shown in FIGS.
  • the connecting arrangement formed from the two angular connecting parts 130, 230 can be arranged between the trailer chassis 1 12 and the tipping trough 120 in a much more space-saving manner without the tipping of the tipping trough 120 or the adjustment the tipping trough between the transport, tipping and loading positions is excessively obstructed.
  • the tilt axis adjusting device For the actuation of the two connecting parts 130, 230 around the pivot axis 125 (ie for the purpose of adjusting the tilt axis 1 15 with respect to the trailer chassis 1 12), the tilt axis adjusting device comprises two essentially identical pivot drive mechanisms, each with one of the two connecting parts 130, 230 are coupled.
  • One of these two rotary actuators is shown in detail in FIGS. 5-8 and is described in detail below.
  • the swivel drive mechanism for the connecting part 130 comprises a linear drive that can be used for both thrust and pull in the form of a hydraulically actuated piston-cylinder arrangement.
  • the cylinder 170 is a double-acting differential cylinder 170. By alternately pressurizing a piston arranged in its interior, it can optionally move the piston in two opposite directions along the cylinder axis, so that a piston rod 172 connected to the piston passes through a passage in the cylinder wall on one Is passed through the longitudinal end of the cylinder, either away from cylinder 170 (ie on thrust) or towards cylinder 170 (ie on train).
  • the stroke available to adjust piston rod 172 with respect to cylinder 170 is approximately 70 cm.
  • the differtial cylinder 170 is articulated in the region of its longitudinal end distant from the passage for the piston rod 172 about a first transverse axis 174 parallel to the pivot axis 125 on a crossbar 114 of the trailer chassis 112, this transverse axis 174 approximately 150 cm in front of the trailer chassis 1 12 arranged pivot axis 125 and about 27 cm higher than this pivot axis 125 is arranged on the trailer chassis 1 12.
  • the piston rod 172 is pivoted at its longitudinal end remote from the cylinder 170 about a second transverse axis 176 parallel to the pivot axis 125 to a pair of two arcuate elongated steering levers 180, 181 arranged parallel to one another, each at one longitudinal end thereof.
  • these two arcuate steering levers 180, 181 are pivotably articulated on the trailer chassis 1 12 about a third transverse axis 182 parallel to the pivot axis 125, this third transverse axis 182 being approximately 22 cm in front of the pivot axis 125 and approximately at the same height as this pivot axis 125
  • Trailer chassis 1 12 is arranged.
  • a pair of two straight steering levers 184, 185 which are arranged in parallel and are arranged parallel to one another, are articulated about the second transverse axis 176 at one longitudinal end.
  • these two straight steering levers 184, 185 are articulated on the connecting part 130 about a fourth transverse axis 186 parallel to the pivot axis 125, this fourth transverse axis 186 on the long leg 132 of the connecting part 130, at a point close to that between the long 132 and the short leg 134 formed connection angle is arranged.
  • the distance between the fourth transverse axis 186 and the pivot axis 125 measures approximately 39 cm, and which is essentially determined by the length of the straight steering levers 184,
  • the tipping axis 115 lies approximately 105 cm in front of the pivot axis 125 and approximately 52 cm higher than this.
  • the connecting part 130 extends from the pivot axis 125 to the front and up to the tilt axis 1 15, and the piston rod 172 is pushed almost completely into the cylinder 170.
  • the first transverse axis 174, the second transverse axis 176 and the third transverse axis 182 lie almost on a straight line which defines a dead center of the swivel drive mechanism for the connecting part 130.
  • the tipping trough 120 is further supported on the upper side of the connecting part 130 by a support stop 190, which is fixed approximately 33 cm before its rear end.
  • the tipping trough 120 is initially only raised by means of the telescopic cylinder of the tilting device.
  • the connecting part 130 is pivoted upward about the pivot axis 130.
  • the pivot drive mechanism comprising the cylinder 170, the piston rod 172 and the steering levers 180, 181, 184 185 is passively moved, so that it moves away from the region of its dead center caused by the arrangement of the first, second and third transverse axes 174, 176 and 182 is defined, is moved away.
  • the swivel drive mechanism As soon as the swivel drive mechanism is moved sufficiently far away from its dead center, it is actuated further by the piston-cylinder arrangement in the direction of the tilting position shown in FIG. 7, in that the piston rod 172 is hydraulically pushed out of the cylinder 170. As a result, the connecting part 130 is pivoted backwards and upwards via the pivoting drive mechanism. At the same time, the connecting part 130 is also pivoted about the tilt axis 115 with respect to the tipping trough 120 and the support stop 190 is moved away from the connecting part 130 until the connecting part 130 has reached its pivoting position shown in FIG. 7. The tipping trough 120 can then be pivoted about the tipping axis 115 by means of the tipping device until it reaches the tilting position shown in FIG.
  • the tipping of the tipping trough 120 by means of the tipping device about the tilting axis 115 simultaneously with the pivoting of the connecting part 130 can be carried out around the pivot axis 125 or after this pivoting.
  • the connecting part 130 can be pivoted further back and down around the pivot axis 125 by means of the pivot drive mechanism until it reaches its pivot position shown in FIG. 8.
  • the tipping trough 120 can be swiveled around the tipping axis 115 by means of the tipping device in order to reach the loading position shown in FIG. 8, in which the bottom of the tipping trough 120 falls backwards by approximately 12 degrees with respect to the Horizontal is slanted.
  • the connecting part 130 In the loading position, the connecting part 130 rests with its underside on a support stop 192 fixedly attached to the trailer chassis 1 12, which supports the connecting part 130 in the loading position of the tipping trough 120 shown in FIG. 8 and limits the pivoting movement of the connecting part 130 about the pivot axis 125 ,
  • the tilt axis 115 lies approximately 120 cm behind the pivot axis 125 and approximately 9 cm below it.
  • the second transverse axis 176 In the loading position, the second transverse axis 176 is approximately 10 cm behind and 10 cm above the pivot axis 125, and the fourth transverse axis lies approximately 33 cm behind and 21 cm below the pivot axis 125.
  • Steering levers 180, 181 and the straight steering levers 184, 185 essentially comprises the arrangement formed at the front, top and rear, the arc-shaped steering levers 184, 185 resting with the inside of the arc on the transverse axis 127 defining the pivot axis 125.
  • the connecting part 130 is pivoted by an angle of approximately 160 degrees around the pivot axis 125 during the adjustment from the transport position shown in FIGS. 4-6 to the loading position shown in FIG. 8.
  • the invention provides a tipping vehicle provided with an adjustable tipping axis, which is versatile and can be used for different purposes, and a tilting axis adjusting device for such a tipping vehicle.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Handcart (AREA)

Abstract

L'invention concerne un véhicule à benne basculante (10; 110) comprenant un châssis (12; 112), une benne basculante (20; 120) pivotant autour d'un axe de basculement (15, 115) par rapport au châssis (12; 112) à l'aide d'un dispositif de basculement (50) et destinée au transport d'un produit en vrac, et un dispositif de réglage permettant de régler l'axe de basculement (15; 115) par rapport au châssis (12; 112) au choix perpendiculairement à la direction de l'axe. La benne basculante (20; 120) est également conçue pour le transport d'un camion (60). Le dispositif de réglage comme le dispositif de basculement (50) sont conçus et disposés de telle façon que la benne basculante (20; 120) est amenée, à l'aide du dispositif de basculement (50) et du dispositif de réglage, au choix dans une position de chargement adaptée au chargement du camion (60) dans la benne basculante (20; 120) ou dans une position de transport adaptée au transport le produit en vrac et/ou du camion (60). Le véhicule à benne basculante (10; 110) pourvu de ce dispositif de réglage peut être utilisé de façon universelle et servir à différentes finalités d'application.
EP00954255A 1999-09-06 2000-09-06 Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement Withdrawn EP1210247A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00954255A EP1210247A1 (fr) 1999-09-06 2000-09-06 Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP99810801A EP1080988A1 (fr) 1999-09-06 1999-09-06 Véhicule à benne basculante
EP99810801 1999-09-06
EP00954255A EP1210247A1 (fr) 1999-09-06 2000-09-06 Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement
PCT/CH2000/000476 WO2001017818A1 (fr) 1999-09-06 2000-09-06 Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement

Publications (1)

Publication Number Publication Date
EP1210247A1 true EP1210247A1 (fr) 2002-06-05

Family

ID=8243009

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99810801A Withdrawn EP1080988A1 (fr) 1999-09-06 1999-09-06 Véhicule à benne basculante
EP00954255A Withdrawn EP1210247A1 (fr) 1999-09-06 2000-09-06 Vehicule a benne basculante dote d'un axe de basculement reglable et dispositif de reglage permettant de regler un axe de basculement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99810801A Withdrawn EP1080988A1 (fr) 1999-09-06 1999-09-06 Véhicule à benne basculante

Country Status (3)

Country Link
EP (2) EP1080988A1 (fr)
AU (1) AU6680500A (fr)
WO (1) WO2001017818A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0111158D0 (en) * 2001-05-08 2001-06-27 Nc Agricultural Engineering Co A front loading dump truck
FR2832962B1 (fr) * 2001-12-03 2004-02-20 Champeme Eveline Vehicule de transport a benne basculante
DE102006013250B4 (de) * 2005-03-22 2012-09-06 MÜNZ-Fahrzeugbau GmbH & Co. KG Zentralachsanhänger
GB2425758A (en) * 2005-05-07 2006-11-08 Colin Kane Trailer suitable for transporting both bulk loads and vehicles
DK1896292T3 (da) 2005-06-14 2010-12-06 Tilta Ind Pty Ltd Forbedringer til lastbiler
IES20050415A2 (en) * 2005-06-21 2006-11-15 Redrock Engineering Ltd A multi-purpose trailer
DE102012005034A1 (de) * 2012-03-06 2013-09-12 Stefan Uhlemann Zentralachsanhänger (Tiefbett-, Plattform-, Einachs-, Tandem- und/oder Mehrachsanhänger) mit zusätzlicher Kippvorrichtung
CN103612584B (zh) * 2013-11-07 2015-09-09 王东文 一种加强型的半挂后翻自卸车厢

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Publication number Priority date Publication date Assignee Title
GB256125A (en) * 1926-01-25 1926-08-05 Justus Potter Improvements in motor vehicles
DE455614C (de) * 1926-05-08 1928-02-04 Wirz Ernst Kipp- und hebbare Ladebruecke an Lastkraftwagen
FR1411169A (fr) * 1964-07-30 1965-09-17 Bennes Marrel Perfectionnements aux mécanismes élévateurs pour bennes basculantes et analogues
US3375946A (en) * 1966-02-09 1968-04-02 Robert B. Drake Retractable hitch for tilting bed trucks
FR2167718B1 (fr) * 1972-01-08 1978-09-29 Asteko Sa
DE2251198A1 (de) * 1972-10-19 1974-05-02 Bruns Fa Bernhard Anlenkung einer kippritsche am chassis eines kipperfahrzeuges
US3981408A (en) * 1973-02-28 1976-09-21 Finis Lavell Chisum Apparatus for transporting one vehicle by another
GB1502614A (en) * 1975-09-04 1978-03-01 Hoy G Load carrying vehicles
US4133440A (en) * 1976-12-27 1979-01-09 Heidrick Jr Joseph A Trailer carrier
FR2504869B1 (fr) * 1981-04-29 1986-02-14 Perraud Jean Claude Dispositif de manoeuvre d'un plateau monte mobile, sur un chassis porteur, entre une position horizontale anterieure et une position inclinee posterieure
GB8824312D0 (en) * 1988-10-18 1988-11-23 Arch Equipment Tipping vehicle & demountable body
DE3838336A1 (de) * 1988-11-11 1990-05-17 Sedelmayer Franz X Jun Ladevorrichtung fuer ein fahrzeug zum transportieren schwerer lasten, insbesondere von kraftfahrzeugen
US5069507A (en) * 1990-10-22 1991-12-03 Lindsey Vurness T Dumping trailer
AU2131492A (en) * 1991-08-27 1993-03-04 John Richard Wells Improvements and modifications to vehicle chassis
US5513901A (en) * 1994-03-14 1996-05-07 Heil Company Hoist mechanism

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Title
See references of WO0117818A1 *

Also Published As

Publication number Publication date
WO2001017818A1 (fr) 2001-03-15
EP1080988A1 (fr) 2001-03-07
AU6680500A (en) 2001-04-10

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