INDUSTRY COMPONENT

Connection Mechanism

Connection mechanism for material transfer vehicle interfaces enabling secure coupling and alignment between vehicles and processing stations.

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Component Specifications

Definition
A precision-engineered mechanical interface component designed to facilitate the secure, repeatable, and automated connection between a material transfer vehicle (MTV) and stationary processing equipment. It ensures proper alignment, mechanical locking, and often provides pathways for material flow, power, or data transfer, critical for continuous or batch material handling systems.
Working Principle
Operates through a combination of guided alignment features (e.g., cones, pins, rails) and a positive locking system (e.g., hydraulic clamps, pneumatic actuators, mechanical latches). The mechanism engages when the vehicle docks, ensuring precise positional registration before activating the lock to create a rigid, sealed connection. Disengagement follows a reverse sequence, often with safety interlocks to prevent accidental separation during operation.
Materials
Typically constructed from high-strength alloy steel (e.g., AISI 4140) for structural components, with wear surfaces hardened or coated (e.g., chrome plating, tungsten carbide). Seals and gaskets are made from industrial elastomers (e.g., Nitrile, Viton) compatible with processed materials. Optional stainless steel (e.g., 316L) for corrosive environments.
Technical Parameters
  • Cycle Life >100,000 cycles
  • Connection Force 15-50 kN
  • Max Load Capacity 500-2000 kg
  • Operating Pressure 6-10 bar (if pneumatic/hydraulic)
  • Alignment Tolerance ±0.5 mm
  • Interface Seal Rating IP65/IP67
  • Locking Mechanism Type Hydraulic/Pneumatic/Mechanical
Standards
ISO 12100, ISO 13849-1, DIN 15185

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Connection Mechanism.

material transfer vehicle interface connection mechanism industrial coupling automated docking material handling equipment MTV interface alignment system locking mechanism Connection Mechanism in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Material Transfer Vehicle Interface

Interface system connecting an asphalt paver to a material transfer vehicle for continuous asphalt supply

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Engineering Analysis

Risks & Mitigation
  • Misalignment causing seal failure and material leakage
  • Locking mechanism failure leading to accidental disconnection
  • Wear and fatigue reducing cycle life and reliability
  • Contamination of guiding surfaces affecting alignment accuracy
FMEA Triads
Trigger: Wear or damage to alignment pins/cones
Failure: Misalignment during docking, resulting in seal bypass and material spillage
Mitigation: Implement regular inspection schedules, use hardened or coated wear surfaces, and install alignment sensors with automatic correction or abort functions.
Trigger: Hydraulic/pneumatic system pressure loss or actuator failure
Failure: Incomplete locking or unintended unlocking during operation, causing disconnection
Mitigation: Design with redundant locking systems (e.g., mechanical fall-safe latches), incorporate pressure sensors and interlocks, and perform preventive maintenance on fluid power components.

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Dimensional tolerances per ISO 2768-m, alignment accuracy within ±0.5 mm, locking force variance < ±5% of nominal
Test Method
Cyclic endurance testing per ISO 12100, leak testing per ISO 15848, functional safety assessment per ISO 13849-1 (PL d), and alignment repeatability verification using laser tracking or CMM.

Buyer Feedback

★★★★☆ 4.9 / 5.0 (27 reviews)

"Testing the Connection Mechanism 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."

"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Connection Mechanism meets all ISO standards."

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Frequently Asked Questions

What is the primary function of a connection mechanism in material transfer?

Its primary function is to ensure secure, precise, and repeatable mechanical coupling between a mobile transfer vehicle and a fixed station, enabling safe and efficient transfer of materials, energy, or data without spillage or misalignment.

How is alignment accuracy maintained in these mechanisms?

Alignment is maintained through precision-machined guiding features (like tapered cones or pins) that passively correct vehicle position during final approach, combined with sensors (proximity, vision) for active feedback, ensuring tolerances within ±0.5 mm.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Connection Interface Connection Pin