A single-drive control eccentric adjustable invisible connection method

Abstract

A single-drive control eccentric adjustable invisible connection method, using a single-drive control eccentric adjustable invisible connection device to implement a single-drive control eccentric invisible connection, when the invisible connection is required, the main drive installation mechanism is driven forward, the active convex pin and the slave The moving convex pin fits the drive to drive the connecting bolt body to rotate, and at the same time, the connecting mother body adjusts the radial relative position in the connecting channel of the auxiliary connecting body in real time according to the needs of the connected body, so that the rotation center of the female internal thread and the external thread of the bolt are coaxial , to effectively avoid disassembly difficulties caused by the lagging of one end of the card, the connecting bolt body and the connecting mother body are rotated and matched, and finally the main driving body and the auxiliary connecting body are tightened. At this time, the connected body is invisible connected and tightened; The driving magnet drives the connecting bolt body to reverse, so that the connecting bolt body withdraws from the rotation fit with the connecting mother body, thereby separating the connected body; effectively ensuring the integrity of the original product design and the perfection of multi-part connection.

Description

technical field [0001] The invention relates to the technical field of fastener connection, in particular to a single-drive control eccentric adjustable invisible connection method. Background technique [0002] Fasteners such as screws and bolts are widely used in various types of equipment, and have formed a complete series of standards and become common parts in the industry; It is exposed to the outside, which is convenient for working tools to disassemble and disassemble, which leads to a lot of fasteners being operated outside the connected parts. In order to avoid interference with such fastened parts, it is necessary to process corresponding process bottom holes on the connected parts , especially in the field of large wooden, rubber, plastic and aluminum parts, the traditional fastening connection method is not only cumbersome to operate but also affects the appearance; therefore, a new fastening connection operation method is needed, which can solve the problem of ...

AI Technical Summary

Problems solved by technology

[0002]Screws, bolts and other fasteners are widely used in various types of equipment, and have formed a complete series of standards and become general-purpose parts in the industry; but such fasteners Restricted by the way of operation, some fasteners need to be exposed by the working part to facilitate the disassembly and assembly of the working tools, which leads to the protruding of many fasteners being worked on the outside of the connected parts. In order to avoid interference with such Fasteners need to process corresponding process bottom holes on the connected parts, especially in the field of large wooden, rubber-plastic and aluminum parts. The traditional fastening connection method is not only cumbersome to operate but also affects the appearance; therefore, a new type of The fastening connection operation method can not only solve the seamless fastening of many large components, but also facilitate disassembly and assembly without affecting the appearance, so as to ensure the integrity of the original product design and the perfection of multi-part connection

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