Plasma arc torch rotational assembly

1. A plasma torch rotation assembly comprising:

an outer housing having a mounting surface adapted to be fixedly coupled to a torch mount on a plasma arc torch motion driving system;

an inner component disposed at least partially within the outer housing, the inner component having a first end and a second end;

a bearing structure disposed between the outer housing and the inner component, the bearing structure facilitating a rotational movement of the outer housing with respect to the inner component, about a longitudinal axis of the rotation assembly;

a torch adapter disposed near the first end of the inner component;

a plasma torch receptacle adapted to mate with the torch adapter, the plasma torch receptacle comprising:

a torch connector at a first end of the plasma torch receptacle to mate with a plasma arc torch, the torch connector comprising a quick disconnect, and

a lead set connector at a second end of the plasma torch receptacle to mate with a lead set; and

a receiving portion disposed at the second end of the inner component, the receiving portion adapted to receive at least a portion the lead set.

2. The plasma torch rotation assembly of claim 1 wherein the outer housing is adapted to be fixedly coupled within the torch mount.

3. The plasma torch rotation assembly of claim 1 wherein the torch mount is integrated into the outer housing.

4. The plasma torch rotation assembly of claim 1 wherein the outer housing includes a fastener pattern adapted to align and affix the outer housing to the torch motion driving system.

5. The plasma torch rotation assembly of claim 1 further comprising a plurality of conduits disposed within the outer housing and the inner component.

6. The plasma torch rotation assembly of claim 1 wherein the bearing structure has a radial tolerance limit of between about 0.001 and about 0.002 inches.

7. The plasma torch rotation assembly of claim 1 wherein the bearing structure is at least one of a journal bearing, sleeve bearing, rifle bearing, bushing, ball bearing, or roller bearing.

8. The plasma torch rotation assembly of claim 1 wherein the bearing structure facilitates 360 degree rotational movement of the outer housing with respect to the inner component about the longitudinal axis of the rotation assembly.

9. The plasma torch rotation assembly of claim 1 wherein the inner component is fully rotational relative to the outer housing about the longitudinal axis of the rotation assembly.

10. The plasma torch rotation assembly of claim 1 wherein the bearing structure includes a solid polymer.

11. The plasma torch rotation assembly of claim 1 wherein the outer housing and the inner component are generally cylindrical.

12. The plasma torch rotation assembly of claim 1 wherein the plasma torch rotation assembly is permanently affixed to or integrally formed with the lead set.

13. The plasma torch rotation assembly of claim 1 wherein the plasma torch rotation assembly is permanently affixed to or integrally formed with the plasma torch body.

14. The plasma torch rotation assembly of claim 1 wherein the plasma torch rotation assembly is permanently affixed to or integrally formed with a plasma torch sleeve.

15. A method of installing a plasma torch rotation assembly comprising:

providing the plasma torch rotation assembly of claim 1 ;

receiving a lead set via the receiving portion of the inner component;

fixedly securing the outer housing to the torch mount of the plasma arc torch cutting system;

connecting the torch adapter of the inner component to the plasma arc torch.

16. A plasma torch rotation assembly comprising:

an outer housing having a mounting surface adapted to be fixedly coupled to a torch mount on a plasma arc torch motion driving system;

an inner component disposed at least partially within the outer housing, the inner component having a first end and a second end;

a means for providing a rotational movement of the outer housing with respect to the inner component, about a longitudinal axis of the rotation assembly;

a torch adapter disposed near the first end of the inner component,

a plasma torch receptacle adapted to mate with the torch adapter, the plasma torch receptacle comprising:

a torch connector at a first end of the plasma torch receptacle to mate with a plasma arc torch, the torch connector comprising a quick disconnect, and

a lead set connector at a second end of the plasma torch receptacle to mate with a lead set; and

a receiving portion disposed at the second end of the inner component, the receiving portion adapted to receive the lead set.

17. A universal rotational plasma torch sleeve connectable to a plasma torch mount, the torch sleeve comprising:

a torch sleeve body having a first end and a second end,

the first end of the torch sleeve body adapted to receive a plasma torch receptacle, the torch receptacle comprising:

a torch connector at a first end of the plasma torch receptacle to mate with a plasma arc torch, the torch connector comprising a quick disconnect, and

a lead set connector at a second end of the plasma torch receptacle to mate with at least a portion of a lead set,

the second end of the torch sleeve body adapted to couple to at least a portion of the lead set, and

a mounting surface of the torch sleeve body rotatable relative to the torch sleeve body, the mounting surface sized to be received by a variety of standardized torch mounts that are designed to hold and manipulate non-rotational torch sleeves.