Feed and Reversing Unit
AssemblyThe mechanism that drives the tap in at the thread lead, then reverses to back it out. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Feed and Reversing Unit
6 top-level lines as of r144152| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Lead Cam Screw | roll-tapping-machine-lead-screw | 1× | 1 | · | part |
| 2 | Reversing Clutch | roll-tapping-machine-reversing-clutch | 1× | 1 | · | part |
| 3 | Depth Stop | roll-tapping-machine-depth-stop | 1× | 1 | · | part |
| 4 | Lead Cam | roll-tapping-machine-feed-cam | 1× | 1 | · | part |
| 5 | Coil Spring | coil-spring | 2× | 2 | · | part |
| 6 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |