TRUCK ADAPTED FOR LATERAL DISTRIBUTION OF BULK MATERIALS

• US 20090297311A1
• Filed: 04/24/2009
• Published: 12/03/2009
• Est. Priority Date: 05/29/2008
• Status: Abandoned Application

• Current Assignee: Donald L. Mensch
• Original Assignee: Donald L. Mensch
• Inventors: Mensch, Donald L.
• Application Number:
  US12/429,307
• Publication Number:
  US 20090297311A1
• Time in Patent Office: Days
• US Class Current: 414/502
• CPC Class Codes: B60P 1/36 using endless chains or belts thereon

Abstract

A material-handling vehicle includes a wheeled vehicle with front-located cabin; a compartment for holding bulk flowable material; a longitudinal conveyor with beam-style agitator for moving material from the compartment to the vehicle'"'"'s front; a transverse conveyor for selectively distributing the material laterally in right or left directions and also the trajectory of the material, with lateral discharge visible from the cabin; central pivot structure on a longitudinal centerline of the wheeled vehicle for pivotally supporting the transverse conveyor for movement to different angular positions; actuators operably connected to the transverse conveyor for controlling angular movement thereof; and a control in the cabin for controlling operation of the at least on actuator. Tunnel covers focus the lateral discharge.

Claims

1. A material-handling vehicle comprising:

a steerable self-propelled vehicle including a front-located control cabin;

an upwardly-open compartment on the vehicle for receiving and holding bulk material;

a longitudinal conveyor for motivating the bulk material toward a front of the vehicle;

a transverse conveyor at a front of the longitudinal conveyor for receiving the bulk material from the longitudinal conveyor and for selectively distributing the material laterally in right or left directions in patterns visible from the cabin;

pivot structure on the wheeled vehicle operably supporting the transverse conveyor for adjustable movement about a central pivot axis to different angular positions; and

at least one actuator operably connected to the transverse conveyor for adjusting the transverse conveyor to one of the angular positions, and a control in the cabin for controlling operation of the at least one actuator.

2. The vehicle defined in claim 1, wherein the transverse conveyor includes ends, and including at least one guard forming a tunnel over at least one of the ends for directing bulk material distributed from the one end.

3. The vehicle defined in claim 2, wherein the at least one guard includes separate tunnel guards over each of the ends and that are separated to define an opening for receiving bulk material from the longitudinal conveyor.

4. The vehicle defined in claim 1, including actuators on opposite sides of the center pivot axis operably connected to the transverse conveyor for controlling the pitch of the transverse conveyor.

5. The vehicle defined in claim 1, including an agitator positioned in the compartment for breaking up any of the bulk material bridging across sides of the compartment.

6. The vehicle defined in claim 5, wherein the agitator includes a beam rotatably supported at ends of the compartment and further includes radially-extending arms that engage the bulk material and still further includes a drive mechanism for rotating the beam.

7. A material-handling vehicle comprising:

a vehicle including a front-located control cabin;

an upwardly-open compartment on the vehicle for receiving and holding bulk material;

a longitudinal conveyor for motivating the bulk material toward a front of the vehicle;

a transverse conveyor at a front of the longitudinal conveyor for receiving the bulk material from the longitudinal conveyor and for selectively distributing the material laterally in right or left directions in patterns visible from the cabin;

structure for adjusting an angular position of the transverse conveyor; and

at least one guard attached to ends of the transverse conveyor and forming a tunnel over the ends to better direct and control bulk material being distributed by the transverse conveyor.

8. The vehicle defined in claim 7, wherein the at least one guard includes first and second guards each attached to the ends and spaced apart to define at least part of a side inlet opening to the transverse conveyor for receiving the bulk material from the longitudinal conveyor.

9. A material-handling vehicle comprising:

a vehicle including a front-located control cabin;

an upwardly-open elongated compartment on the vehicle for receiving and holding bulk material;

a longitudinal conveyor for motivating the bulk material toward a front of the vehicle;

a transverse conveyor at a front of the longitudinal conveyor for receiving the bulk material from the longitudinal conveyor and for selectively distributing the material laterally in right or left directions in patterns visible from the cabin;

structure for adjusting an angular position of the transverse conveyor; and

an agitator in the compartment for breaking up bulk material forming a bridge between sides of the compartment, the agitator including a rotatable beam spaced above a floor of the compartment and arms extending radially from the beam.

10. The vehicle defined in claim 9, wherein the agitator includes a drive mechanism positioned in a front of the vehicle.