Machine body blocking piece press fitting trace compensation tool

By designing a micro-compensation tool for pressing the bowl plug sheet, the problem of shear deformation due to the deviation of the central axis during the pressing process of bowl plug sheet is solved, and higher sealing performance and product quality are achieved.

CN222680106UActive Publication Date: 2025-03-28CHENGDU YUNNEI POWER CO LTD
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Patent Information

Application Number
CN202421366325.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-28
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

In the flexible automated assembly production line, there is a slight deviation between the central axis of the bowl-type plug sheet and the central axis of the installation hole, causing the bowl-type plug sheet to be deformed by shear force during the pressing process, affecting the sealing performance and product quality.

Method used

A press-fit micro-compensation tool for the body plug sheet is designed, including the main body, floating hole, shaft body, support component and adsorption component. By the outer diameter of the shaft body is smaller than the inner diameter of the floating hole, the shaft body is squeezed on the inner wall surface of the installation hole until the central axis overlaps, thereby avoiding deformation of the bowl-type plug sheet.

Benefits of technology

It effectively avoids rigid contact between the bowl-type plug and the inner wall surface of the installation hole, prevents the bowl-type plug and deform under shear force, and improves sealing performance and product quality.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of machine body blocking piece installation devices, and particularly discloses a machine body blocking piece press-fitting trace compensation tool. The floating hole is formed in the main body; the shaft body penetrates through the floating hole, and one end is located in the main body and can abut against the main body; the other end of the shaft body is located outside the main body and can adsorb a bowl-shaped patch, and the outer diameter of the shaft body is smaller than the inner diameter of the floating hole; and the supporting part is arranged between the shaft body and the main body and is used for elastically supporting the shaft body in the axial direction of the shaft body. According to the utility model, the outer diameter of the shaft body is smaller than the inner diameter of the floating hole, and the inner wall surface of the mounting hole can squeeze the shaft body to move along the radial direction of the mounting hole until the central axis of the shaft body coincides with the central axis of the mounting hole; the rigid contact between the bowl-shaped plug piece and the inner wall face of the mounting hole is effectively avoided, the bowl-shaped plug piece is prevented from being extruded by shearing force to deform, and the product quality is effectively guaranteed.
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