A rapid positioning detection device for automobile body structure detection

CN224695210UActive Publication Date: 2026-08-28GUANGZHOU SHANMU AUTOMOBILE TECH CO LTD
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Patent Information

Application Number
CN202522272181.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-28
Publication Date
2026-08-28
Estimated Expiration
2035-10-28

AI Technical Summary

Technical Problem

[0004]虽然上述技术方案具有对应的优点,但是多数采用相机进行快速定位检测装置在使用时仍存在一些不足之处,如多数采用固定相机或单轴移动检测机构,仅能覆盖车身局部区域,对于车身顶部、底部、侧围等复杂曲面或隐蔽部位,需频繁调整车身姿态或移动装置,导致检测流程繁琐;部分多相机检测装置缺乏灵活的姿态调整机构,相机角度固定,无法根据车身不同部位的检测需求调整拍摄视角,易出现检测盲区,导致关键部位漏检,影响检测准确性

Benefits of technology

1、本实用新型通过设置横梁上的纵向电动滑台、支撑板中心的气缸,以及支撑板两侧的多自由度机械臂,纵向电动滑台驱动相机沿车身长度方向移动,气缸调节上下高度,多自由度机械臂灵活调整拍摄角度,替代传统固定或单轴检测机构,实现车身顶部、侧围、隐蔽部位的全维度覆盖,达到消除检测盲区、简化检测流程的效果。

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Abstract

The utility model relates to the technical field of automobile detection equipment, more specifically, to a quick positioning detection device for automobile body structure detection, which comprises two vertically symmetrical vertical beams, a crossbeam fixedly installed between the top rod bodies of the two vertical beams, a longitudinal electric sliding table fixedly installed at the bottom surface center position of the crossbeam along the length direction of the crossbeam, a support plate fixedly installed at the bottom end of the sliding seat of the longitudinal electric sliding table, an air cylinder fixedly installed at the bottom surface center position of the support plate, a second automatic focusing industrial camera detachably installed at the end of the telescopic shaft of the air cylinder, a multi-degree-of-freedom mechanical arm fixedly installed on the bottom surface of each of the left and right side plates of the support plate, and a first automatic focusing industrial camera installed at the output end of the multi-degree-of-freedom mechanical arm. One side of the vertical beam is provided with a parameterized positioning database. The utility model is convenient for positioning detection operation, eliminates the detection blind area, and simplifies the detection process.
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Citation Information

Patent Citations

  • Device and method for inspecting high-strength and high-toughness vehicle body structural member of new energy vehicle

    CN119803831A