INDUSTRY COMPONENT

Carriage Frame

A rigid structural component that supports and guides the sliding carriage in industrial machinery, ensuring precise linear motion and load distribution.

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Component Specifications

Definition
The carriage frame is a critical structural element in sliding carriage systems, designed to provide a stable, rigid platform that supports the carriage assembly, guides its linear motion along rails or tracks, and distributes operational loads. It maintains alignment, minimizes deflection under stress, and interfaces with drive mechanisms and machine beds to ensure accurate positioning and smooth operation in applications like CNC machines, material handling systems, and automated production lines.
Working Principle
The carriage frame operates by providing a fixed, rigid structure that constrains the sliding carriage to linear motion along a defined axis. It absorbs and distributes forces from the carriage's movement and payload, maintaining geometric stability through precise machining and assembly. By integrating with guide rails and drive systems, it enables controlled, low-friction motion essential for repetitive industrial tasks.
Materials
Typically made from high-strength steel (e.g., ASTM A36 or A572), aluminum alloys (e.g., 6061-T6 for lightweight applications), or cast iron for vibration damping. Surface treatments may include hardening, plating, or powder coating for wear resistance and corrosion protection.
Technical Parameters
  • Weight Varies by size and material
  • Flatness 0.05 mm/m
  • Load Capacity 500-5000 kg
  • Surface Finish Ra 1.6 μm
  • Dimensional Tolerance ±0.1 mm
Standards
ISO 230-1, DIN 8602

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Carriage Frame.

carriage frame sliding carriage component machine frame linear motion guide industrial machinery parts structural support CNC machine parts Carriage Frame in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Sliding Carriage

A movable support mechanism that holds and guides the workpiece during cutting operations on a panel saw.

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Lance Carriage/Positioning Mechanism

Mechanism for precise positioning and movement of oxygen lances in metallurgical processes

View Product Details

End Carriages

Structural components located at the ends of a gantry structure that support and guide the movement of the gantry bridge or trolley.

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Engineering Analysis

Risks & Mitigation
  • Structural fatigue from cyclic loading
  • Misalignment due to improper installation
  • Corrosion in harsh environments
  • Wear on guide surfaces over time
FMEA Triads
Trigger: Inadequate material strength or design
Failure: Frame deformation or cracking under load
Mitigation: Use finite element analysis (FEA) in design, select high-strength materials, and implement regular inspections.
Trigger: Poor alignment during assembly
Failure: Increased friction, uneven wear, and reduced accuracy
Mitigation: Follow precise installation procedures, use alignment tools, and conduct periodic calibration checks.

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Geometric tolerances per ISO 2768-m, with specific flatness and parallelism as per machine requirements
Test Method
Dimensional inspection with CMM, load testing to verify deflection limits, and surface hardness testing

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary function of a carriage frame?

To provide rigid structural support and precise guidance for a sliding carriage, ensuring stable linear motion and load distribution in industrial equipment.

How do I select the right material for a carriage frame?

Choose based on application needs: steel for high strength and durability, aluminum for lightweight systems, or cast iron for vibration damping, considering factors like load, environment, and cost.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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.

Request Manufacturing Insight for Carriage Frame

Carriage Body/Base Carriage Plate