High-Strength Customized Positioning Pin for Construction and Manufacturing Needs

• Customization: Available
• Material: Carbon Steel
• Surface Finishing: True Color
• Model NO.: 1-1
• Certification: ISO
• Customized: Customized
• Strength Level: 4.8
• Applicable Industries: Construction, Manufacturing
• Whether to Support Customization: Support
• After-Sales: Three Months
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The internal thread cylindrical positioning pin is an essential standardized component, designed to enhance precision and stability in mechanical manufacturing and assembly. Its unique structural design and functional excellence ensure that it plays a pivotal role in part positioning and connection. Let's delve into its comprehensive details, covering structure, working principle, characteristics, application scenarios, usage methods, and precautions:

Structure: At the heart of this pin is a cylindrical body, crafted to perfectly align with the pin holes of components. The smooth outer surface allows seamless integration, while one end is intricately designed with an internal threaded hole. This feature simplifies the connection with screws, bolts, and other fastening elements, facilitating effortless installation and disassembly. The pin's other end is thoughtfully crafted with chamfers or rounded corners to ensure easy insertion into pin holes, enhancing operational efficiency.

Working principle: The magic of the internal thread cylindrical positioning pin lies in its ability to provide impeccable positioning. Once inserted into a pre-machined pin hole, the pin creates an interference or transition fit with the cylindrical surface and pin hole, restricting movement and rotation of the component, thus ensuring precise alignment. By using auxiliary parts or tools, the pin's internal threads secure its position, preventing any loosening or detachment, thereby maintaining unwavering stability.

• Characteristics

High positioning accuracy: The perfect match between the cylindrical surface and pin hole offers an unparalleled precision positioning reference, guaranteeing the assembly accuracy of mechanical components.

Easy disassembly: Thanks to the innovative internal thread design, tool disassembly becomes a breeze, significantly reducing maintenance and replacement challenges, while boosting work efficiency.

Reliable connection: By utilizing threaded connections, the pin offers a robust fastening mechanism to other components, enhancing stability even in environments subject to vibration and impact.

Diverse specifications: A wide array of diameters, lengths, and thread specifications are available to cater to the positioning needs of various working conditions and component configurations.

• Application scenarios

Mold manufacturing: In both injection and stamping molds, these pins precisely position templates and inserts, ensuring mold fit precision and superior molding quality.

Mechanical processing: The pin is indispensable for positioning workpieces in fixtures, ensuring their exact alignment during processing, and securing machining accuracy.

Equipment assembly: During the assembly of mechanical equipment, the pin ensures accurate positioning of components like boxes, gears, and shafts, facilitating correct relative positioning and smooth equipment operation.

• Instructions for use

1. Determine specifications: Choose the ideal internal threaded cylindrical locating pins with the appropriate diameter, length, and thread specifications, tailored to the size, shape, positioning accuracy, and working load demands of your components.

2. Machining pin holes: Ensure your parts are equipped with pin holes machined with precision, meeting the dimensional accuracy requirements of the positioning pin for flawless integration.

3. Install the locating pin: Align the pin's chamfered or rounded end with the pin hole, gently tapping or pressing it in to achieve a snug fit, securing the component's precise positioning.

4. Fixation and connection: Utilize screws, bolts, and other connectors through the internal threaded holes to securely anchor the positioning pin to other components, ensuring steadfast connections.

• Precautions

Coordination accuracy: Ensure impeccable accuracy in the coordination between the pin and the hole. Loose fits can lead to misalignment, while overly tight fits may cause installation challenges or even component damage.