Wear pad assembly for implements of machines
AssigneeCaterpillar Inc.
InventorBenjamin J Kovalick
Life of this patent
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Abstract
A wear pad assembly for an implement of a machine is disclosed. The implement includes a forward face configured to engage and cast material sideways during a forward movement of the machine over a work surface, and a rearward face opposite the forward face. The wear pad assembly includes a first bracket, a second bracket, a wear pad, and a biasing member. The first bracket is configured to be fixedly coupled to the rearward face of the implement. The second bracket is pivotably coupled to the first bracket. The wear pad is coupled to the second bracket and is configured to contact the work surface. Further, the biasing member is engaged with the second bracket and is configured to bias the wear pad in abutment with the work surface during use of the implement.
Claims16
A wear pad assembly for an implement of a machine, the implement including a forward face configured to engage and cast material sideways during a forward movement of the machine over a work surface, and a rearward face opposite the forward face, the wear pad assembly comprising:
- a first bracket configured to be fixedly coupled to the rearward face of the implement;
- a second bracket;
- a pin passing through the first bracket and the second bracket to pivotably couple the first bracket to the second bracket;
- a wear pad directly coupled to the second bracket and configured to contact the work surface;
- and
- a biasing member engaged with the second bracket and configured to bias the wear pad in abutment with the work surface during use of the implement.
An implement assembly for a machine, the implement assembly comprising:
- an implement configured to travel between a forward tipped state and a rearward tipped state relative to the machine, the implement including a forward face configured to engage and cast material sideways during a forward movement of the machine over a work surface, and a rearward face opposite the forward face;
- a first bracket configured to be fixedly coupled to the rearward face of the implement and a second bracket pivotably coupled to the first bracket;
- a wear pad coupled to the second bracket, the wear pad being configured to pivot relative to the forward face and the rearward face of the implement and configured to contact the work surface;
- and a pin passing through the first bracket and the second bracket to pivotably couple the first bracket to the second bracket, and thereby pivotably coupling the wear pad to the rearward face of the implement.
A snow plow assembly for a machine, the snow plow assembly comprising:
- an implement configured to travel between a forward tipped state and a rearward tipped state relative to the machine, the implement including a forward face configured to engage and cast material sideways during a forward movement of the machine over a work surface, and a rearward face opposite the forward face;
- a first bracket fixedly coupled to the rearward face of the implement;
- a second bracket;
- a pin passing through the first bracket and the second bracket to pivotably couple the first bracket to the second bracket;
- a wear pad coupled to the second bracket and configured to contact the work surface;
- and
- a biasing member engaged with the second bracket and configured to bias the second bracket to keep the wear pad in abutment with the work surface when the implement is in the forward tipped state and the rearward tipped state.
Dependencies are inferred from the claim text.