Drive and Gearbox
AssemblyThe motor, gearbox, and cam that synchronize belt indexing with the up and down stroke of the needle head. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Drive and Gearbox parts and their functions
5 top-level parts · 42 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Servo Motor 4 parts | 1× | Index drive servo |
| 2 | Reduction Gearbox 6 parts | 1× | Reduction gearbox |
| 3 | Index Cam | 1× | Index timing cam |
| 4 | Position Encoder | 1× | Position encoder |
| 5 | Drive Belt | 1× | Timing belt |
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Bill of materials for Drive and Gearbox
5 top-level lines · 26 rows shown · 42 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 1.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 1.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 1.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 1.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 1.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 1.3 | Encoder | encoder | 1× | 1 | · | part |
| 1.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 2 | Reduction Gearbox 6 parts | reduction-gearbox | 1× | 1 | 15 | assembly |
| 2.1 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 2.2 | Open Differential 4 parts | differential | 1× | 1 | 6 | assembly |
| 2.2.1 | Differential Case | diff-case | 1× | 1 | · | part |
| 2.2.2 | Side Gear | side-gear | 2× | 2 | · | part |
| 2.2.3 | Pinion Gear | pinion-gear | 2× | 2 | · | part |
| 2.2.4 | Cross Pin | cross-pin | 1× | 1 | · | part |
| 2.3 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 2.4 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 2.5 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 2.6 | Gear Oil | gear-oil | 1× | 1 | · | part |
| 3 | Index Cam | brine-injector-meat-index-cam | 1× | 1 | · | part |
| 4 | Position Encoder | brine-injector-meat-encoder | 1× | 1 | · | part |
| 5 | Drive Belt | drive-belt | 1× | 1 | · | part |
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Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$300. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 1,000 pcs | 8–12 wks |
| shdrive.cn ↗ | Yuhuan, CN | Gears & driveline | 1,000 pcs | 8–12 wks |
| bharatgears.com ↗ | Mumbai, IN | Automotive gears | 1,000 pcs | 8–12 wks |
|
🇮🇳ZF India
zf.com ↗
|
Pune, IN | Driveline & chassis | 1,000 pcs | 8–12 wks |
| advancegroup.cn ↗ | Hangzhou, CN | Gearboxes | 1,000 pcs | 8–12 wks |