A tappet flaw detection device

By setting multiple first square grooves and reinforcing parts on the flaw detection plate, the problem of low detection efficiency of tappet detection equipment is solved, and the simultaneous detection of multiple tappets and the stability of the flaw detection plate are realized, as well as the flexibility to adapt to different tappet sizes are achieved.

CN224518647UActive Publication Date: 2026-07-17SHAOXING SHANGYU CHUNHUI INTERNAL COMBUST ENGN FIT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHAOXING SHANGYU CHUNHUI INTERNAL COMBUST ENGN FIT CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The testing efficiency of existing tappet testing equipment needs to be further improved, especially the efficiency of testing multiple tappets simultaneously.

Method used

Design a tappet flaw detection device, which uses multiple first square grooves on both sides of the flaw detection plate. Each set of square grooves can suspend multiple tappets and fix them with conductive seats and bolts to realize the simultaneous flaw detection of multiple tappets. At the same time, a reinforcing part is set in the middle of the flaw detection plate to improve the strength and flatness of the plate.

Benefits of technology

It enables simultaneous flaw detection of multiple tappets, improving detection efficiency and ensuring the stability of the flaw detection plate and its flexibility to adapt to different tappet sizes.

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Abstract

This utility model discloses a tappet flaw detection device, including a flaw detection plate. Each side of the flaw detection plate has a set of first square grooves for simultaneously suspending multiple tappets, with the tappets suspended side-by-side in each set of first square grooves. The two sets of first square grooves are symmetrically arranged. Conductive seats are installed on both sides of the flaw detection plate, located outside the first square grooves. A reinforcing section is provided in the middle of the flaw detection plate, separating the two sets of first square grooves. In this utility model, by providing two sets of first square grooves on the flaw detection plate, each capable of accommodating multiple tappets simultaneously, multiple tappets can be flaw-detected simultaneously, greatly improving detection efficiency. The reinforcing section in the middle of the flaw detection plate enhances its strength, ensuring good flatness and preventing the middle of the plate from concave due to its own weight and the weight of the tappets.
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