All terrain lumber collection and stacking apparatus
DCFirst Claim
1. An apparatus for picking up, stacking and bundling lumber, comprising:
- (a) a chassis,(b) a grapple carried with the chassis,(c) a conveyor assembly supported on the chassis,(d) a stacking assembly operatively connected adjacent the conveyor assembly, the stacking assembly including an unscrambling hopper, a row conveyor, a stacking bin and a bundling assembly, and,(e) a discharge platform operatively connected adjacent the bundling assembly,wherein the conveyor assembly includes a frame, a pivotal connection for the frame to permit angular adjustment of the frame relative to the chassis, an extendible mast connected between the frame and the chassis to drive the frame about the pivotal connection and a receiving bin and a conveyor carried on the frame, the conveyor positioned between the receiving bin and the stacking assembly and being operable to move lumber from the receiving bin to the stacking assembly and the mast being operable to drive adjustment of the angle of the frame relative to the chassis to select the approach angle for the conveyor relative to the stacking assembly.
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Abstract
An apparatus for picking up, stacking and bundling lumber, that comprises: a drive means, a conveyor assembly having a receiving bin and a conveyor, a stacking assembly operatively connected to the conveyor assembly, and having an unscrambling hopper, a row conveyor, a stacking bin and a bundling assembly a discharge platform, and a grapple assembly that picks up lumber pieces from the ground and deposits them into the receiving bin, and that also picks up bundles of lumber produced by the stacking assembly, for movement to a secondary location. The apparatus can be used on a variety of different terrains, including inclines and declines and can pick up lumber from a wide radius around the apparatus and from a number of ground conditions including rocky, muddy and wet ground.
16 Citations
13 Claims
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1. An apparatus for picking up, stacking and bundling lumber, comprising:
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(a) a chassis, (b) a grapple carried with the chassis, (c) a conveyor assembly supported on the chassis, (d) a stacking assembly operatively connected adjacent the conveyor assembly, the stacking assembly including an unscrambling hopper, a row conveyor, a stacking bin and a bundling assembly, and, (e) a discharge platform operatively connected adjacent the bundling assembly, wherein the conveyor assembly includes a frame, a pivotal connection for the frame to permit angular adjustment of the frame relative to the chassis, an extendible mast connected between the frame and the chassis to drive the frame about the pivotal connection and a receiving bin and a conveyor carried on the frame, the conveyor positioned between the receiving bin and the stacking assembly and being operable to move lumber from the receiving bin to the stacking assembly and the mast being operable to drive adjustment of the angle of the frame relative to the chassis to select the approach angle for the conveyor relative to the stacking assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus for picking up, stacking and bundling lumber, comprising:
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(a) a chassis, (b) a grapple carried with the chassis, (c) a conveyor assembly supported on the chassis, (d) a stacking assembly operatively connected adjacent the conveyor assembly, the stacking assembly including an unscrambling hopper, a row conveyor, a stacking bin and a bundling assembly, and, (d) a discharge platform operatively connected adjacent the bundling assembly, wherein the unscrambling hopper includes a front wall adjacent the conveyor assembly, a back wall opposite the front wall, a first side wall extending between the front wall and the back wall along which a lumber elevating assembly operates, a second side wall extending between the front wall and the back wall and spaced from the first side wall, a bottom, an adjustable front panel positioned adjacent the front wall in an open space defined between the front wall and the back wall and moveable towards and away from the front wall to adjust the length of the open space and an adjustable back panel positioned adjacent the back wall in the open space and moveable towards and away from the back wall to adjust the length of the open space. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification