轿车内手柄组件半自动装配机夹装备设计
Design of semi-automatic assembly machine clamp equipment for car interior handle components
马宏伟 1文根保1
作者信息
- 1. 中国航空工业集团航宇救生装备有限公司,湖北 襄阳 441003
- 折叠
摘要
轿车内手柄组件装配是将芯轴插入手柄框体、内手柄体和锁止钮的三件四孔中,他们之间单边配合间隙仅有 0.03 mm装配精度高、装配难度大.传统装配方式需要两人配合操作,一人将内手柄体和锁止钮及其转臂安装在内手柄框体型腔槽内,并压紧使三件四孔对齐,另一人负责插入芯轴保证装配要求.此种装配方式装配效率低,装配质量不稳定,为了解决此问题.本文设计内手柄组件半自动装配机夹装备,利用双活塞机构推动压块完成压紧内手柄和锁止钮动作,利用单气缸机构完成芯轴装配动作.装配时操作者只要将内手柄体和锁止钮放入手柄框体中,安装好芯轴,运行单双气缸即可完成装配.此种利用气动设备完成内手柄组件半自动装配方式,不仅节约人工成本,还提高装配效率和质量.
Abstract
The assembly of the inner handle assembly in a car involves inserting the mandrel into the three parts with four holes respectively,namely the handle frame,the inner handle body and the locking button.Due to the single-sided clearance between each component being only 0.03 millimeters,the assembly accuracy requirement is extremely high and the assembly difficulty is great.The traditional assembly method requires two people to collaborate:one person is responsible for installing the inner handle body,locking button,and rotating arm into the cavity groove of the inner handle frame and pressing them tightly,so that the three pieces and four holes are accurately aligned;The other person is responsible for inserting the core shaft to ensure assembly requirements.However,this method is inefficient and the assembly quality is unstable.In order to solve this problem,this paper designs a semi-automatic assembly fixture for inner handle components.This device uses a dual piston mechanism to push the pressure block to complete the clamping action of the inner handle and locking button,and achieves the assembly action of the core shaft through a single cylinder mechanism.During the assembly process,the operator only needs to place the inner handle body and locking button into the handle frame,install the core shaft,and then start the single and double cylinders to complete the assembly.This semi-automatic assembly method of the inner handle component using pneumatic equipment not only reduces labor costs,but also significantly improves assembly efficiency and quality.
关键词
内手柄组件/内手柄体/手柄框体/锁止钮/芯轴Key words
internal handle component/internal handle body/handle frame/lock button/mandrel引用本文复制引用
出版年
2025
NETL
NSTL
万方数据