Table Frame: Load Capacity 500-5000 kg

Q: What are the key design considerations for oscillation table frames?

Key considerations include stiffness-to-weight ratio, natural frequency optimization, thermal stability, mounting interface compatibility, and accessibility for maintenance. The frame must resist dynamic loads without resonant vibration while maintaining precise geometric relationships.

Q: How does material selection affect table frame performance?

Steel provides high stiffness and strength for heavy loads, aluminum offers lightweight solutions with good thermal properties, while cast iron provides superior vibration damping. Material choice impacts weight, natural frequency, thermal expansion, and corrosion resistance.

Q: What maintenance is required for oscillation table frames?

Regular inspection for cracks or deformation, verification of mounting bolt torque, checking for corrosion in harsh environments, and ensuring proper alignment with connected components. Lubrication points on mounting interfaces should be maintained according to manufacturer specifications.

Component Specifications

Definition

The table frame is a rigid structural component that provides the foundational support and mounting platform for oscillation tables in industrial machinery. It maintains dimensional stability under dynamic loads, ensures proper alignment of moving parts, and facilitates the transmission of oscillatory motion from the drive mechanism to the table surface.

Working Principle

The table frame functions as a stationary structural element that anchors the oscillation table assembly. It provides a stable reference plane for mounting linear guides or bearing systems, allowing the table surface to move in controlled oscillatory patterns while maintaining structural integrity and minimizing deflection.

Materials

Typically constructed from structural steel (ASTM A36 or equivalent), aluminum alloy (6061-T6 or 7075-T6 for lightweight applications), or cast iron for vibration damping. Surface treatments may include powder coating, anodizing (aluminum), or galvanizing for corrosion resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight	50-500 kg depending on size
Load Capacity	500-5000 kg
Surface Finish	Ra 1.6-3.2 μm
Natural Frequency	>50 Hz
Flatness Tolerance	±0.05 mm
Maximum Deflection	<0.1 mm/m
Parallelism Tolerance	±0.03 mm

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 230-1, DIN 55189, ISO 10791-2

Parent Products

This component is used in the following industrial products

Oscillation Table

A mechanical platform that provides controlled oscillatory motion to the continuous casting mold during steel production.

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Charging Table

A structural platform within a charging/discharging system that supports and positions batteries or devices during the charging process.

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Engineering Analysis

Risks & Mitigation

Structural fatigue from cyclic loading
Resonance at operating frequencies
Thermal expansion affecting alignment
Corrosion in humid environments
Mounting interface wear

FMEA Triads

Trigger: Insufficient stiffness design
Failure: Excessive deflection under load causing misalignment
Mitigation: Implement finite element analysis during design, increase cross-sectional area, add reinforcing ribs, or use higher modulus materials

Trigger: Resonance with operating frequency
Failure: Amplified vibrations leading to component damage
Mitigation: Design natural frequency at least 1.5 times operating frequency, add damping materials, implement tuned mass dampers

Trigger: Corrosion in aggressive environments
Failure: Reduced structural integrity and dimensional accuracy
Mitigation: Apply appropriate protective coatings, use corrosion-resistant materials, implement environmental controls

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Geometric tolerances per ISO 2768-mK, flatness within 0.1 mm/m, parallelism within 0.05 mm/m

Test Method

Coordinate measuring machine (CMM) verification, laser interferometry for flatness, modal analysis for natural frequency, static load testing per ISO 230-1

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

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Manufacturers of Table Frame

Manufacturer profiles associated with Table Frame.

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Frequently Asked Questions

What are the key design considerations for oscillation table frames?