Non-extrusion type guide seat quick transposition structure and transposition method

By using a non-disengaging threaded fit structure and a beveled positioning of a tapered set screw, the problems of cumbersome guide seat repositioning and threaded hole corrosion are solved, enabling quick repositioning and reliable locking, thus improving the user experience and service life.

CN122328459APending Publication Date: 2026-07-03GUIZHOU AEROSPACE SPECIAL VEHICLE CO LTD
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Patent Information

Application Number
CN202610533079.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-21
Publication Date
2026-07-03

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Abstract

This invention discloses a non-disengaging guide seat quick-change structure and method. The change structure includes a baffle, a tapered set screw, and a locking nut. The baffle has a threaded hole, the tapered set screw is threaded into the threaded hole, and the locking nut is threaded into the tapered set screw. The change method includes the following steps: S1: Loosen the locking nut; S2: Rotate the tapered set screw away from the guide seat, disengaging the tapered set screw from the guide seat; S3: Move the guide seat to the target position; S4: Rotate the tapered set screw towards the guide seat, engaging the tapered set screw with the guide seat; S5: Tighten the locking nut. This invention uses a non-disengaging threaded engagement structure, eliminating the need to disassemble bolts for change, reducing workload and improving user experience. Furthermore, this invention provides reliable locking and high positioning accuracy. Additionally, the absence of exposed unused threaded holes avoids corrosion and wear failure, improving service life and reliability.
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Citation Information

Patent Citations

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    CN204138151U

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  • Outlet guide locking device

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