A shear thickening liquid material damping coefficient detection mechanism

CN224365939UActive Publication Date: 2026-06-16天津仁爱学院 +2

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 天津仁爱学院
Filing Date: 2025-06-09
Publication Date: 2026-06-16

AI Technical Summary

Technical Problem

In existing methods for testing the damping coefficient of shear-thickening liquid materials, the magnetic blocks on the cable and the magnetic blocks at the top of the drop hammer often have insufficient contact area, resulting in weak adhesion and affecting testing efficiency.

Method used

The design adopts an anti-sway sleeve frame connected to a sliding rod, and uses a conical limiting post to limit the swing amplitude of the anti-sway sleeve frame during cable winding, ensuring that the magnetic block is not firmly attached, and uses a buffer spring assembly to prevent the limiting plate from falling off, thus realizing automated impact detection.

Benefits of technology

It improves detection efficiency, enhances the adhesion of magnetic blocks, reduces the failure rate of the device, and improves automation performance and practicality.

✦ Generated by Eureka AI based on patent content.

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Figure CN224365939U_ABST

Patent Text Reader

Abstract

The utility model provides a kind of shear thickening liquid material damping coefficient detection mechanism, belong to damping coefficient detection technical field;Including main part, further include lifting mechanism, lifting mechanism is set in the top of main part.The utility model is pasted with the outer wall of conical limit column through the connecting place of anti-swing sleeve frame and slide bar, can when cable rope winding assembly releases cable rope, the swing amplitude of anti-swing sleeve frame will not exceed the distance of anti-swing sleeve frame and slide bar gap, avoid in the falling process of upper magnetic device, because swing amplitude is too large, leading to upper magnetic device is difficult to correspond with lower magnetic device, leading to the area of upper magnetic device and lower magnetic device is reduced, the firm degree of the influence of upper magnetic device and lower magnetic device adsorption, reduce the phenomenon that the structure of lower magnetic device and its bottom in the rising process appears to fall due to the area of upper magnetic device and lower magnetic device is low, further improve the detection efficiency of the damping performance of shear thickening liquid material, improve the practicability of the device.

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