Head Motion Mechanism
AssemblyThe eccentric and toggle unit at the head end that throws the deck in a fast return, slow forward stroke so heavy grains are carried toward the concentrate end and not thrown back. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Head Motion Mechanism
7 top-level lines as of r153243| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Head End Housing 4 parts | shaking-concentration-table-head-housing | 1× | 1 | 0 | assembly |
| 2 | Eccentric Shaft | shaking-concentration-table-eccentric-shaft | 1× | 1 | · | part |
| 3 | Connecting Rod | shaking-concentration-table-pitman | 1× | 1 | · | part |
| 4 | Toggle Block 3 parts | shaking-concentration-table-toggle-block | 1× | 1 | 0 | assembly |
| 5 | Return Spring | shaking-concentration-table-return-spring | 2× | 2 | · | part |
| 6 | Stroke Adjuster | shaking-concentration-table-stroke-adjuster | 1× | 1 | · | part |
| 7 | Head Motion Motor 3 parts | shaking-concentration-table-head-motor | 1× | 1 | 0 | assembly |