A tile saw includes a base, a frame assembly disposed on the base, a first rail disposed on the frame assembly, the first rail having a longitudinal axis. A table is slidingly disposed on the first rail and a support assembly is disposed on the base. A saw assembly is supported by the support assemb
A tile saw includes a base, a frame assembly disposed on the base, a first rail disposed on the frame assembly, the first rail having a longitudinal axis. A table is slidingly disposed on the first rail and a support assembly is disposed on the base. A saw assembly is supported by the support assembly and includes a motor, and a cutting wheel driven by the motor. The saw assembly is pivotable about a bevel axis substantially parallel to the longitudinal axis between two pivoted positions and is lockable in at least one of the two pivoted positions. The bevel axis is not coplanar with the upper surface.
대표청구항▼
1. A saw comprising: a base;a frame assembly disposed on the base;a first rail disposed on the frame assembly, the first rail having a longitudinal axis;a table slidingly disposed on the first rail, the table having an upper surface for supporting a workpiece;a support assembly disposed on the frame
1. A saw comprising: a base;a frame assembly disposed on the base;a first rail disposed on the frame assembly, the first rail having a longitudinal axis;a table slidingly disposed on the first rail, the table having an upper surface for supporting a workpiece;a support assembly disposed on the frame; anda saw assembly supported by the support assembly above the upper surface of the table, the saw assembly comprising a motor and a cutting wheel driven by the motor, the saw assembly being pivotable about a chopping trunnion having a chopping axis substantially perpendicular to the longitudinal axis so that the cutting wheel moves in a chopping motion toward the workpiece; anda pivot arm pivotably attached to the chopping trunnion to move downwardly in a chopping motion,wherein the saw assembly is also pivotable about a bevel axis substantially parallel to the longitudinal axis between two pivoted positions and being lockable in at least one of the two pivoted positions,wherein the pivot arm and the chopping trunnion pivot together about the bevel axis,wherein the saw assembly further comprises an adjustable stop configured to limit a range of the chopping motion, andwherein the adjustable stop comprises a bolt coupled to one of the support assembly and the saw assembly, the bolt having an adjustable height and abutting against the other of the support assembly and the saw assembly to limit the chopping motion. 2. The saw of claim 1, wherein the bevel axis is substantially perpendicular to the chopping axis. 3. The saw of claim 1, wherein a bevel angle may be set before setting the range of the chopping motion. 4. A saw comprising: a base;a frame assembly disposed on the base;a first rail disposed on the frame assembly, the first rail having a longitudinal axis;a table slidingly disposed on the first rail, the table having an upper surface for supporting a workpiece;a support assembly disposed on the frame; anda saw assembly supported by the support assembly above the upper surface of the table, the saw assembly comprising a motor and a cutting wheel driven by the motor, the saw assembly being pivotable about a chopping trunnion having a chopping axis substantially perpendicular to the longitudinal axis so that the cutting wheel moves in a chopping motion toward the workpiece; anda pivot arm pivotably attached to the chopping trunnion to move downwardly in a chopping motion,wherein the saw assembly is also pivotable about a bevel axis substantially parallel to the longitudinal axis between two pivoted positions and being lockable in at least one of the two pivoted positions,wherein the pivot arm and the chopping trunnion pivot together about the bevel axis,wherein the saw assembly further comprises an adjustable stop configured to limit a range of the chopping motion, andwherein the adjustable stop comprises a bolt received through an elongated slot in one of the support assembly and the saw assembly, the bolt moveable along the slot and having a stop portion that abuts against the other of the support assembly and the saw assembly to limit the chopping motion. 5. A saw comprising: a base;a frame assembly disposed on the base;a first rail disposed on the frame assembly, the first rail having a longitudinal axis;a table slidingly disposed on the first rail, the table having an upper surface for supporting a workpiece;a support assembly disposed on the frame; anda saw assembly supported by the support assembly above the upper surface of the table, the saw assembly comprising a motor and a cutting wheel driven by the motor, the saw assembly being pivotable about a chopping trunnion having a chopping axis substantially perpendicular to the longitudinal axis so that the cutting wheel moves in a chopping motion toward the workpiece; anda pivot arm pivotably attached to the chopping trunnion to move downwardly in a chopping motion,wherein the saw assembly is also pivotable about a bevel axis substantially parallel to the longitudinal axis between two pivoted positions and being lockable in at least one of the two pivoted positions,wherein the pivot arm and the chopping trunnion pivot together about the bevel axis,wherein the saw assembly further comprises an adjustable stop configured to limit a range of the chopping motion, andwherein the adjustable stop comprises a plate-like member movably coupled to at least one of the support assembly and the saw assembly and an abutment surface coupled to the support assembly and the saw assembly, wherein the plate-like member includes a slot and a threaded member received through the slot to hold the plate-like member in a desired position, the plate-like member including a stopping surface that abuts against the abutment surface to limit the chopping motion. 6. A saw comprising: a base;a frame assembly disposed on the base;a first rail disposed on the frame assembly, the first rail having a longitudinal axis;a table slidingly disposed on the first rail, the table having an upper surface for supporting a workpiece;a support assembly disposed on the frame; anda saw assembly supported by the support assembly above the upper surface of the table, the saw assembly comprising a motor and a cutting wheel driven by the motor, the saw assembly being pivotable about a chopping trunnion having a chopping axis substantially perpendicular to the longitudinal axis so that the cutting wheel moves in a chopping motion toward the workpiece; anda pivot arm pivotably attached to the chopping trunnion to move downwardly in a chopping motion,wherein the saw assembly is also pivotable about a bevel axis substantially parallel to the longitudinal axis between two pivoted positions and being lockable in at least one of the two pivoted positions,wherein the pivot arm and the chopping trunnion pivot together about the bevel axis, andwherein the saw assembly further comprises an adjustable stop configured to limit a range of the chopping motion,wherein the adjustable stop comprises:a first stopping element including a first shaft received through a slot in the support assembly and a locking element threadably attached to the first shaft to lock the first shaft in a desired position in the slot; anda second stopping element including a second shaft coupled to the saw assembly and received through the slot,wherein when the saw assembly is pivoted relative to the support assembly, the second stopping element moves in the slot and abuts against the first stopping element to limit the chopping motion. 7. The saw of claim 6, wherein the second stopping element further comprises a knob threadably attached to the second shaft for locking the second shaft and the saw assembly in a desired position relative to support assembly. 8. The saw of claim 6, wherein the first stopping element further includes a stop block coupled to the first shaft that abuts against the second stopping element.
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