INDUSTRY COMPONENT

Pivot Bracket

A pivot bracket is a structural component that provides rotational support and alignment for dancer arm mechanisms in industrial machinery.

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Component Specifications

Definition
The pivot bracket is a precision-engineered mounting component designed to facilitate controlled rotational movement of dancer arms in tension control systems. It serves as the fulcrum point, allowing the dancer arm to pivot smoothly while maintaining structural integrity under dynamic loads. This component ensures proper alignment, reduces friction, and distributes stress evenly across the assembly.
Working Principle
The pivot bracket operates on the principle of rotational kinematics, providing a fixed axis of rotation for the dancer arm. It converts linear motion from material tension into controlled angular displacement, maintaining consistent tension through mechanical leverage and bearing surfaces.
Materials
Typically manufactured from high-strength steel alloys (e.g., AISI 4140 or 4340) or aluminum alloys (e.g., 6061-T6) for lightweight applications. Surface treatments may include zinc plating, powder coating, or anodizing for corrosion resistance.
Technical Parameters
  • Weight 0.5-2.5 kg
  • Bore Diameter 12-25 mm
  • Load Capacity 500-2000 N
  • Rotation Angle ±30 degrees
  • Mounting Hole Pattern 4-hole flange
  • Operating Temperature -20°C to 120°C
Standards
ISO 2768, DIN 71802

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Pivot Bracket.

pivot bracket dancer arm component industrial bracket mechanical pivot tension control rotational support machinery parts Pivot Bracket in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Dancer Arm

A mechanical arm used in tension control systems to maintain consistent material tension during processing.

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Engineering Analysis

Risks & Mitigation
  • Bearing wear leading to increased friction
  • Material fatigue under cyclic loading
  • Corrosion in harsh environments
  • Misalignment causing uneven wear
FMEA Triads
Trigger: Insufficient lubrication
Failure: Increased friction and premature wear
Mitigation: Implement regular maintenance schedule with appropriate lubricants
Trigger: Overloading beyond rated capacity
Failure: Structural deformation or fracture
Mitigation: Install load monitoring systems and adhere to specified load limits

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.1 mm for critical dimensions, ±0.5° for angular alignment
Test Method
Static load testing per ISO 898-1, rotational fatigue testing per ASTM E466, dimensional verification with CMM

Buyer Feedback

★★★★☆ 4.6 / 5.0 (9 reviews)

"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Pivot Bracket so far."

"Testing the Pivot Bracket 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 is the primary function of a pivot bracket in a dancer arm system?

The pivot bracket provides the rotational axis for the dancer arm, allowing it to move in response to material tension while maintaining alignment and structural stability.

How do I select the appropriate pivot bracket for my application?

Consider load capacity, rotation requirements, material compatibility, environmental conditions, and mounting configuration. Consult manufacturer specifications and engineering calculations.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Pivot Bearing Pivot Bushing