INDUSTRY COMPONENT

Frame Structure

Frame Structure is the rigid skeletal framework that provides structural support, alignment, and mounting points for all components in a conveyor module.

Component Specifications

Definition
The Frame Structure is the primary load-bearing component of a conveyor module, engineered to withstand static and dynamic loads from transported materials, drive mechanisms, and operational forces. It ensures dimensional stability, proper component alignment, and safe integration with other modules or plant infrastructure. Typically constructed from standardized steel profiles, it features precisely positioned mounting holes, leveling adjustments, and interfaces for rollers, drives, guards, and sensors.
Working Principle
The Frame Structure operates on principles of structural mechanics, distributing operational loads (weight, tension, impact) through its rigid geometry to prevent deformation, misalignment, or failure. It provides a stable reference plane for conveyor belt tracking and component positioning, ensuring consistent material flow and system longevity.
Materials
Hot-rolled structural steel (S235JR, S355JR per EN 10025), powder-coated or galvanized for corrosion resistance. Aluminum alloys (6061-T6) used for lightweight applications. Material thickness: 3-10 mm for profiles.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Load Capacity500-5000 kg/m
Surface FinishRAL 9005 (black) powder coating, 60-80 μm thickness
Standard Lengths3m, 6m, 12m modular sections
Flatness Tolerance±1.5 mm/m
Profile Dimensions80x80mm to 200x200mm square/rectangular tubing

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 5048, DIN 15207, ISO 340, DIN 22101

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Structural fatigue from cyclic loading
  • Corrosion in humid/chemical environments
  • Misalignment causing belt tracking issues
  • Inadequate grounding leading to electrostatic hazards
FMEA Triads
Trigger: Insufficient cross-bracing or undersized profiles
Failure: Frame deflection exceeding tolerance, causing misalignment and accelerated component wear
Mitigation: Implement finite element analysis (FEA) during design, use thicker wall profiles, add diagonal bracing, specify higher-grade steel
Trigger: Improper surface treatment for operating environment
Failure: Corrosion weakening structural integrity, leading to catastrophic failure
Mitigation: Specify hot-dip galvanizing (ISO 1461) for harsh environments, implement regular inspection protocols, use stainless steel components in critical areas

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Dimensional tolerance ±1 mm for mounting hole positions, flatness ±1.5 mm/m, squareness ±0.5°
Test Method
Static load test at 150% rated capacity (ISO 5048), vibration testing per ISO 10816, corrosion resistance per ISO 9227 salt spray test

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
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Frame Structure

3 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

DGCRANE
Henan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Henan Luxury Integrated House Co., Ltd
Henan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Suzhou Wujiang XTD Steel Structure Engineering Co., Ltd
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What are the main design considerations for conveyor frame structures?

Key considerations include load capacity calculations (static and dynamic), vibration damping, corrosion protection, modularity for expansion, accessibility for maintenance, and compliance with safety standards for guarding and grounding.

How are conveyor frames typically connected to other modules?

Frames use standardized flange connections with precision-drilled bolt patterns (M12-M20 bolts), alignment pins, and adjustable feet for leveling. Some systems use quick-connect couplings for rapid assembly.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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Frame Plate (Pressure Plate) Frame/Base
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