一种汽车车门铰链衬套销轴压入设备
By designing an automated bushing and pin pressing device, the problem of low efficiency in manual operation in the existing technology has been solved, and the accurate positioning and stable insertion of the bushing and pin have been achieved, thereby improving the assembly efficiency and stability of the door hinge.
CN122401078APending Publication Date: 2026-07-17EDSCHA AUTOMOTIVE COMPONENTS KUNSHAN
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- EDSCHA AUTOMOTIVE COMPONENTS KUNSHAN
- Filing Date
- 2026-06-18
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In the existing technology, the installation of automotive door hinge bushing pins mainly relies on manual operation, which leads to low work efficiency and makes it difficult to ensure accurate positioning and stable insertion of the bushing and pin.
Method used
An automotive door hinge bushing pin pressing device was designed, including a feeding guide mechanism, a pneumatic feeding mechanism, and a pressing mechanism. The device automatically pushes the bushing and pin into the hinge holes of the door leaf and body leaf respectively, ensuring coaxial alignment and achieving stable pressing.
Benefits of technology
It improves the efficiency and stability of door hinge assembly, avoids misalignment and offset during manual operation, and enhances overall assembly efficiency.
✦ Generated by Eureka AI based on patent content.
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Figure CN122401078A_ABST
Abstract
本发明属于汽车制造技术领域，尤其是一种汽车车门铰链衬套销轴压入设备，现提出以下方案，具体包括设备支架，所述设备支架的顶部中央位置固定安装有工作台，所述设备支架的顶部两侧均固定安装有进料输送带，且两个进料输送带的端部位置均安装有两个呈J型结构分布的进料导向机构。本发明中销轴、衬套被推入引导嘴内部时，环形阵列分布的对轴球头同步挤压销轴、衬套的外壁将其外端托起处于水平状态，使其与车身页、车门页上的铰链孔同一轴线设置，销轴、衬套直接插入至铰链孔中，避免出现错位的现象发生，提高销轴、衬套插入过程的稳定性，提高车门铰链装配的效率。
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