INDUSTRY COMPONENT

Stator Core Fixture

Precision fixture for holding stator cores during winding operations in three-phase induction motor production

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Component Specifications

Definition
A specialized industrial fixture designed to securely clamp and position stator cores during the winding process in three-phase induction motor manufacturing. It ensures precise alignment and stability while allowing automated winding heads to apply copper coils with consistent tension and layering accuracy.
Working Principle
Utilizes hydraulic or pneumatic clamping mechanisms with adjustable jaws to accommodate various stator core diameters. The fixture rotates on a precision spindle synchronized with the winding machine's programming, maintaining exact angular positioning for each coil slot during the winding sequence.
Materials
High-strength aluminum alloy (e.g., 6061-T6) for the main body, hardened steel (AISI 4140) for clamping jaws, polyurethane wear pads, and corrosion-resistant fasteners (stainless steel 304).
Technical Parameters
  • Interface ISO 9409-1-50-4 mounting flange
  • Max Stator OD 500 mm
  • Min Stator OD 80 mm
  • Clamping Force 2-10 kN adjustable
  • Weight Capacity 50 kg
  • Rotation Accuracy ±0.1°
Standards
ISO 1940-1, ISO 2768-1, DIN 8606

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Stator Core Fixture.

stator fixture motor winding fixture stator core clamp induction motor tooling winding machine accessory motor manufacturing equipment Stator Core Fixture Stator Core Fixture in Electrical Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Three-Phase Induction Motor Winding Machine

Automated industrial machine for precision winding of copper coils in electric motor stators.

View Product Details

Electric Motor Stator Winding Machine

Automated industrial machine for precision winding of copper wire onto electric motor stators.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Improper clamping may damage stator laminations
  • Misalignment can cause uneven winding distribution
  • Wear on jaw surfaces over time affects grip
FMEA Triads
Trigger: Hydraulic/pneumatic pressure loss
Failure: Insufficient clamping force leading to stator slippage
Mitigation: Install pressure sensors with automatic shutdown if below threshold
Trigger: Bearing wear in rotation mechanism
Failure: Angular positioning errors during winding
Mitigation: Regular lubrication and replacement per maintenance schedule

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Radial runout ≤0.05mm, axial play ≤0.02mm
Test Method
Laser alignment verification and dynamic balance testing per ISO 1940-1 G2.5

Buyer Feedback

★★★★☆ 4.8 / 5.0 (8 reviews)

"Reliable performance in harsh Electrical Equipment Manufacturing environments. No issues with the Stator Core Fixture so far."

"Testing the Stator Core Fixture now; the technical reliability results are within 1% of the laboratory datasheet."

"Impressive build quality. Especially the technical reliability is very stable during long-term operation."

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Frequently Asked Questions

What types of stator cores can this fixture accommodate?

The fixture features adjustable jaws and programmable settings to handle stator cores from 80mm to 500mm outer diameter, suitable for most industrial three-phase induction motors.

How does the fixture ensure winding accuracy?

It combines precision rotation (±0.1°) with rigid clamping to prevent core movement during winding, ensuring consistent coil placement and tension across all slots.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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