Lightweight Marble Nut Adapter for Customizable Aluminum Profile Connections

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Surface Treatment: Nickel Plating
• Whether to Support Customization: Support
• Applicable Industries: Industry, Manufacturing
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The Pinball nut, known in industry circles as the steel ball nut or elastic nut, is a highly specialized fastener that features an innovative steel ball structure. This unique design is pivotal in a variety of mechanical connection and assembly scenarios, providing unparalleled reliability and versatility.

• Structural construction: The architecture of the Pinball nut is ingeniously crafted, comprising a nut body, steel ball, and reset spring. The nut body, typically block-shaped, boasts a central threaded hole, primed for secure bolt passage. Ingeniously designed holes on the bottom or side accommodate the steel ball, creating a harmonious fit. The reset spring within these holes provides the necessary elastic support. Exemplifying this thoughtful design, some marble nuts feature two centrally symmetrical steel ball holes, allowing the steel balls to slightly protrude from the nut's surface, thanks to the reset spring's action.

Working principle: The marvel of the Pinball nut lies in its ability to fasten and position through the dynamic interplay of friction and elasticity. When integrated into grooves, such as those found in aluminum profiles, the reset spring ensures that the steel ball exerts firm pressure against the groove's inner wall. This intimate contact generates substantial friction, effectively impeding any sliding motion and guaranteeing steadfast positioning. Moreover, during bolt connections, the steel balls assist in auto-locating the nut's position, even in challenging installation environments, facilitating rapid alignment with bolts and drastically improving installation efficiency.

Material selection: The choice of materials for the Pinball nut is paramount. Nut bodies are crafted from robust materials like stainless steel, known for its exceptional rust and corrosion resistance, making it ideal for wet and corrosive environments such as those in food processing or chemical machinery. Alternatively, carbon steel is favored for its cost-effectiveness and high strength, prevalent in general mechanical manufacturing and construction. For the steel balls, high-hardness metals like bearing steel are selected to ensure superior wear resistance and compressive strength, guaranteeing reliable performance over prolonged usage.

Product advantages: Simplifying installation, the Pinball nut can often be manually pressed into aluminum grooves without complex tools or advanced skills, making it accessible for various users. It boasts a stellar positioning effect, maintaining steadfast stability across vertical, inclined, or any installation surface. Additionally, it offers remarkable seismic performance, ensuring the connection's integrity and minimizing loosening risks under vibrating conditions.

Application scenario: The Pinball nut is indispensable in constructing industrial aluminum profile frames, seamlessly connecting profiles to assemble mechanical protective fences, automation equipment racks, and assembly line workbenches. It's a staple in electronic device manufacturing, precisely fixing internal components and meeting precision assembly needs. Furthermore, in scenarios like display stands or experimental devices where rapid assembly and disassembly are critical, the Pinball nut's unique advantages make it a preferred choice, offering unparalleled convenience and precision.