一种端子压接厚度测量结构

By designing a terminal crimping thickness measurement structure and using a foot switch to control an electromagnetic push-pull rod to achieve automatic measurement, the problems of low efficiency and large error in existing technologies are solved, providing efficient and accurate terminal crimping thickness measurement.

CN224517617UActive Publication Date: 2026-07-17SHANGHAI LIANGJI BOFANG AUTOMOBILE ENGINE PARTS MFG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI LIANGJI BOFANG AUTOMOBILE ENGINE PARTS MFG CO LTD
Filing Date
2025-09-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies are inefficient in measuring the thickness of terminal crimping in automotive wiring harnesses and sensor assemblies, difficult for single-person operation, have large measurement errors, and are unreliable with ordinary micrometers.

Method used

Design a terminal crimping thickness measurement structure, including a base plate, top plate, rear shell, front cover, upright plate, digital dial indicator, electromagnetic push-pull rod and other components. The extension and retraction function of the electromagnetic push-pull rod is controlled by a foot switch to realize the automatic measurement of the digital dial indicator. Combined with tungsten steel probe and hard measuring fixture base, the measurement accuracy and stability are improved.

Benefits of technology

It improves the efficiency and accuracy of terminal crimping thickness measurement, reduces repeatability errors, minimizes the influence of human factors, and provides reliable measurement data.

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Abstract

本实用新型涉及端子压接厚度测量结构,该端子压接厚度测量结构包括:底板、顶板、后外壳、前罩壳、立板、下罩板、数显百分表、百分表支架、脚踏开关、电磁推拉杆;部件底板、顶板、后外壳、前罩壳、立板,立板位于部件底板、顶板、后外壳、前罩壳围成的空间内;数显百分表固定安装在百分表支架上,百分表支架固定在立板上,数显百分表下方安装有测针,测针下方安装硬质测量工装底座;电磁推拉杆连接控制百分表提拉线伸缩动作,百分表提拉线与数显百分表连接,电磁推拉杆连接有脚踏开关,使用脚踏开关电动控制电磁推拉杆的伸缩功能。本实用新型提高工作效率,减少全检用工,测量精度高,重复性测量误差小,产能和良率可明显提升。
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