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Discussion History

Swiveling Workhead

Assembly

Driven headstock that turns the workpiece between centers or in a chuck; it swivels on its base so short steep tapers can be ground by angling the work instead of the wheel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Swiveling Workhead parts and their functions

9 top-level parts · 33 parts in total · full bill of materials below
Swiveling Workhead parts diagram: 1 workhead spindle, 2 work center, 3 drive plate and dog, 4 work chuck, 5 workhead swivel base, 6 servo motor, 7 gearbox housing, 8 encoder, 9 ball bearing. 33 parts in 9 assemblies.
Swiveling Workhead parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Workhead Spindle 1× Workhead spindle
2 Work Center 1× Dead or live center
3 Drive Plate and Dog 1× Drive plate and dog
4 Work Chuck 1× Work chuck
5 Workhead Swivel Base 1× Workhead swivel base
6 Servo Motor 4 parts 1× Work rotation drive
7 Gearbox Housing 1× Work-speed reduction
8 Encoder 1× Spindle position feedback
9 Ball Bearing 2× Workhead spindle bearings

3D model

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Build & assembly graph

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Bill of materials for Swiveling Workhead

9 top-level lines · 20 rows shown · 33 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Workhead Spindle universal-cylindrical-grinder-workhead-spindle 1× 1 · part
2 Work Center universal-cylindrical-grinder-workhead-center 1× 1 · part
3 Drive Plate and Dog universal-cylindrical-grinder-drive-dog 1× 1 · part
4 Work Chuck universal-cylindrical-grinder-chuck 1× 1 · part
5 Workhead Swivel Base universal-cylindrical-grinder-workhead-swivel 1× 1 · part
6 Servo Motor 4 parts servo-motor 1× 1 24 assembly
6.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
6.1.1 Stator Core (laminations) stator-core 1× 1 · part
6.1.2 Copper Winding copper-winding 1× 1 · part
6.1.3 Slot Insulation stator-insulation 1× 1 · part
6.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
6.2.1 Rotor Shaft rotor-shaft 1× 1 · part
6.2.2 Rotor Core rotor-core 1× 1 · part
6.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
6.2.4 Ball Bearing ball-bearing 1× 1 · part
6.3 Encoder encoder 1× 1 · part
6.4 Motor Housing motor-housing 1× 1 · part
7 Gearbox Housing gearbox-housing 1× 1 · part
8 Encoder encoder 1× 1 · part
9 Ball Bearing ball-bearing 2× 2 · part

Where the swiveling workhead is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Universal Cylindrical Grinder

Sourcing: possible vendors

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks