Belt conveyor

The invention relates to a belt conveyor (1) for a road-finishing machine or a charger. The belt conveyor (1) comprises a conveyor belt (2), wherein a displaceably mounted support element (3) abuts said conveyor belt, and a first and a second piston cylinder unit (5, 6) for displacing the support element (3). In particular, the first and the second hydraulic piston cylinder units (5, 6) can be pressurized independently of each other in order to move the support element (3) into a desired oblique position. If the conveyor belt (2) of the belt conveyor (1) runs laterally away from the support element (3), the out-of-true running of the conveyor belt (2) can be counteracted by an oblique position of the support element (3). As a result, the conveyor belt (2) moves back into the original position thereof.

CONVEYOR DEVICE

The invention relates to a conveyor device (), wherein the conveyor device () comprises a frame, guide elements () supported by the frame, and a conveyor belt () guided around the guide elements (). The invention is characterized in that the frame is assembled from a plurality of frame modules (), wherein at least one of the frame modules () is exchangeable in order to alter the length of the conveyor device (). 1. Conveyor device comprising a frame , guide elements supported by the frame , and a conveyor belt guided around the guide elements , wherein the frame is composed of a plurality of frame modules , at least one of the frame modules is exchangeable to alter the length of the conveyor device , a set of interchangeable frame modules for altering the length of the conveyor device without altering the length of the conveyor belt , wherein a shorter frame module comprises a deflecting device for receiving an excessive length of the conveyor belt , and a longer frame module without such a deflecting device can be exchanged for the shorter frame module.2. Conveyor device according to claim 1 , wherein one of the frame modules is exchangeable at the front end of the conveyor device claim 1 , at the rear end of the conveyor device claim 1 , and/or in a central section of the conveyor device.3. Conveyor device according to claim 1 , wherein more than one of the frame modules is exchangeable.4. Conveyor device according to claim 1 , wherein two adjacent frame modules can be interconnected with a means flange connection.5. Conveyor device according to claim 1 , wherein the conveyor device is mounted to a road finishing machine or a feeder.6. Conveyor device according to claim 5 , wherein a base frame module of the conveyor device is permanently affixed to the road finishing machine or the feeder.7. Conveyor device according to claim 1 , wherein the deflecting device comprises a plurality of deflecting rollers for receiving the excessive length of the conveyor belt.8. ...

SLEWING BELT MOUNTING

The invention relates to a conveyor belt mounting for a charger that is used in road building, in order to supply a road-finishing machine with paving material. Using the slewing belt mounting, it is possible to achieve different discharge heights for the paving material. The slewing belt mounting comprises a cantilever arm, which is movably mounted on the frame of the charger, a pivot arm, which is pivotally connected to the cantilever arm, and a conveyor belt, which is connected to the pivot arm. The slewing belt mounting is characterized in that it comprises at least one lifting element, such as a hydraulic cylinder, cable winch, toothed rack, gear mechanism or the like, which is fastened by a first end to the frame and by a second end to the cantilever arm, wherein the cantilever arm is vertically adjustable by means of the lifting element. 12. Slewing belt mounting attached to a frame () of a charger , comprising:a cantilever arm movably mounted at the frame of the charger,a pivot arm pivotally connected with the cantilever arm, anda conveyor belt connected to the pivot arm,{'b': 7', '4', '4', '7, 'at least one lifting element (), having a first end affixed to the frame and a second end affixed to the cantilever arm (), the cantilever arm () being vertically adjustable by the lifting element ().'}2. Slewing belt mounting according to claim 1 , wherein the first end of the lifting element is rotatably affixed to the frame and the second end is affixed to the cantilever arm.3. Slewing belt mounting according to claim 1 , wherein the pivot arm is movable about a pivot axis.4. Slewing belt mounting according to claim 1 , wherein the slewing belt mounting is in a transport position when the lifting element is retracted.5. Slewing belt mounting according to claim 4 , wherein the slewing belt mounting does not exceed a transport height of 3.10 m in the transport position.6. Slewing belt mounting according to claim 1 , wherein the cantilever arm is movably mounted ...

BELT CONVEYOR DEVICE

A belt conveyor for a road-finishing machine or a charger. The belt conveyor includes a conveyor belt in which a displaceably mounted support element abuts the conveyor belt, and a first and a second piston cylinder unit operate to displace the support element. The first and the second hydraulic piston cylinder units can be pressurised independently of each other in order to move the support element into a desired inclined position. If the conveyor belt of the belt conveyor runs laterally away from the support element, the out-of-true running of the conveyor belt can be counteracted by an inclined position of the support element which moves the conveyor belt back into its original position. 1. Belt conveyor device for a road finisher or charger with a conveyor belt abutting on a displaceably mounted support element a first and a second hydraulic piston cylinder unit for displacing the support element , and whereinthe first and the second hydraulic piston cylinder unit are pressurised independently of each other in order to move the support element into a selected inclined position, whereinthe piston cylinder unit comprises a displacement measurement system to monitor an angular position of the support element.2. Belt conveyor device according to claim 1 , wherein the first and the second piston/cylinder units engage at the side adjacent to the support element.3. Belt conveyor device according to wherein piston cylinder unit can be pressurised on both sides.4. Belt conveyor device according to wherein the piston cylinder unit comprises a cylinder which is supported fixed.5. Belt conveyor device according to claim 4 , wherein the cylinder comprises a cylinder chamber.6. Belt conveyor device according to claim 5 , wherein the cylinder chamber is connected to a pressure source by a controllable pressure line.7. Belt conveyor device according to claim 6 , wherein a pressure in the cylinder chambers is variably and independently adjustable in each cylinder with an ...

Conveyer belt device

The conveyor (1) has a displaceably mounted support element (3) abutted at a conveyor belt (2), and two piston cylinder units (5, 6) for displacing the support element. The piston cylinder units are pressurized independent of each other for moving the support element into a desired oblique position. The piston cylinder units have a distance measuring system for monitoring an angular position of the support element. The piston cylinder units have cylinders (9, 10) with chambers (15a, 15b, 16a, 16b) connected with a pressure source (18) by controllable pressure lines (19, 20).

Belt conveyor

The invention relates to a belt conveyor (1) for a road-finishing machine or a charger. The belt conveyor (1) comprises a conveyor belt (2), wherein a displaceably mounted support element (3) abuts said conveyor belt, and a first and a second piston cylinder unit (5, 6) for displacing the support element (3). In particular, the first and the second hydraulic piston cylinder units (5, 6) can be pressurised independently of each other in order to move the support element (3) into a desired oblique position. If the conveyor belt (2) of the belt conveyor (1) runs laterally away from the support element (3), the out-of-true running of the conveyor belt (2) can be counteracted by an oblique position of the support element (3). As a result, the conveyor belt (2) moves back into the original position thereof.

Belt conveyor device

A belt conveyor for a road-finishing machine or a charger. The belt conveyor includes a conveyor belt in which a displaceably mounted support element abuts the conveyor belt, and a first and a second piston cylinder unit operate to displace the support element. The first and the second hydraulic piston cylinder units can be pressurised independently of each other in order to move the support element into a desired inclined position. If the conveyor belt of the belt conveyor runs laterally away from the support element, the out-of-true running of the conveyor belt can be counteracted by an inclined position of the support element which moves the conveyor belt back into its original position.

Conveying device

The conveyor device (20) has a frame, and guide elements (10) supported by the frame. A conveyor belt (7) is guided around the guide elements. The frame comprises front, middle and rear frame modules (21, 22, 23), where the rear frame module is exchangeable for changing length of the device. The frame modules are connected with one another by a flange connection. A base frame module is fastened to a road finisher. A deflection device (24) clamps the conveyor belt and is provided with deflection rollers (25).

Conveyer belt device

Bandfördervorrichtung