Quality Coil Tie Fastening Systems for Heavy-Duty Construction Projects

• Customization: Available
• After-sales Service: Three Months
• Warranty: Three Months
• Model NO.: 1-1
• Certification: ISO
• Material: Steel
• Type: Base Formwork
• Whether to Support Customization: Support
• Scope of Application: Building Accessories
• Applicable Industries: Construction Industry
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The double column spring screw is an ingenious mechanical component, renowned for its reliable functionality and efficiency. Here's a comprehensive introduction to its features and benefits:

Structural Composition

Screw Body: Crafted from robust metal materials such as carbon steel and stainless steel, this component offers exceptional strength and rigidity. It serves as the fundamental load-bearing element, ensuring reliability under stress in various applications.

Double Column Structure: This innovative design features two parallel pillars on either side of the screw, typically made from the same durable material as the screw. These columns provide crucial guidance and auxiliary support, maintaining the screw's stability during operation and preventing undesirable radial displacement or shaking.

Spring Component: Positioned snugly around the screw and nestled between the columns, this spring is constructed from high-quality spring steel. Renowned for its excellent elasticity and fatigue strength, the spring efficiently offers buffering and resetting capabilities. It stores energy when compressed under axial pressure, and once the pressure subsides, it skillfully returns to its original form, enabling the screw to reset seamlessly.

Working Principle

Upon the application of external force, the screw activates the spring, leading to deformation. During axial tension, the spring stretches; when under axial pressure, it compresses. The spring's deformation acts as a cushion, absorbing and damping external forces to protect the screw and its attached components. Meanwhile, the double column mechanism effectively restricts radial movement, ensuring the screw's axial motion remains smooth and precise. Once the external force dissipates, the spring's elasticity allows it to return to its original state, elegantly resetting the screw to complete a smooth working cycle.

Application Areas

Automation Equipment: Integral to linear motion mechanisms in automated production lines, these screws enable precise component positioning and smooth reciprocating motion. They are also utilized in automated material handling equipment to facilitate smooth lifting and precise device stopping.

Mechanical Equipment: Essential in various types of machinery requiring linear motion with buffering capabilities, such as pressure processing equipment. In such applications, the screw mitigates excessive pressure through spring action, safeguarding both the equipment and the workpiece.

Door and Window Hardware: Perfect for high-end doors and windows, these screws are fundamental in automatic closing and buffering opening devices. They offer optimal elasticity, ensuring a gentle and smooth opening and closing process, while also providing positioning and support.

Advantages and Characteristics

• Buffer and Shock Absorption: The spring efficiently absorbs vibrations and impacts, safeguarding equipment components from excessive external force damage, and significantly extending the service life of the equipment.

Smooth Movement: The guiding role of the double columns ensures impeccable straightness and stability during the screw's motion, reducing potential shaking and deviations, thus enhancing movement precision.

Reset Function: The spring's ability to autonomously drive the screw back to its original position facilitates automatic cyclic operation in reciprocating motion mechanisms, streamlining mechanism design and operation.