汽车外开手柄及门锁系统耐久试验台架设计

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摘 要：本文主要介绍一种汽车外开手柄耐久试验装置，利用铝合金型材搭建试验基架，使用PLC可编程控制系统来实现控制，采用气缸为执行装置作用在手柄和车门上实现对车门和手柄的操作，再配合调压阀、节流阀来调节，实现汽车外开手柄及门锁耐久试验。

关键词：外开手柄 门锁 耐久 台架

Abstract：This paper mainly introduces a durability test device for automobile exterior handle， which uses aluminum alloy profile to build test base frame， uses PLC programmable control system to realize control， uses cylinder as executive device to act on handle and door to realize operation of door and handle， and then cooperates with pressure regulating valve and throttle valve to realize durability test for automobile exterior handle and door lock.

Key words：external handle， door lock， durable， platform

1 前言

汽车外开手柄及门锁系统是装在车门及其立柱上能将车门可靠锁紧并通过器内部机构实现开启及锁紧功能的装置。（剩余3930字）