The utility model relates to a spring-press self-locking device, which is characterized in that the upper, lower and middle parts of the vertical frame are left with forward projecting beams, and the middle beams of the frame are equipped with vertical spring-press bars; the upper cross beams of the frame are equipped with upper hand bars and front rotating bars, and the lower ends of the hand bars and the rear ends of the rotating rods are fixed in a body shape, and are connected by the power shaft and the upper cross beams of the frame. The front end is equipped with a lower connecting rod, which is connected by a rotating shaft between the rotating rod and the connecting rod, and the lower end of the connecting rod is connected by a push-pull shaft with the upper end of the spring compression rod. It solves the problems of manual installation of bracket spring under automotive rearview mirror, such as high labor intensity and low work efficiency. It is especially suitable for assembling bracket spring under automotive rearview mirror.
【技术实现步骤摘要】
弹簧压装自锁装置
本专利技术涉及汽车配件加工机械领域，具体的说是一种汽车后视镜下托架弹簧组装的专用装置。
技术介绍
目前在汽车后视镜下托架弹簧组装时，都是靠人工边挤压边安装，费时费力，劳动强度大，工作效率低。
技术实现思路
本专利技术为解决手工安装汽车后视镜下托架弹簧，劳动强度大，工作效率低的问题，提供一种压紧弹簧并自动锁定的装置。本专利技术的技术方案是，一种弹簧压装自锁装置，其特殊之处是，在竖向架体的上、下端和中部都留有向前凸出的横梁（使架体形成“E”状框架），架体中部横梁上装有竖向的弹簧压杆；架体上端横梁上装有上置的手杆和前置的转动杆，手杆的下端和转动杆的后端固定成一体状，并由动力轴与架体上端横梁连结；转动杆的前端装有下置的连杆，转动杆和连杆之间由转动轴连结，连杆的下端由推拉轴与弹簧压杆的上端连结；架体下端的横梁兼作底座和工作台；架体中部的横梁兼作弹簧压杆导向套；动力轴、推拉轴的轴心都在弹簧压杆的轴线上。工作时，先将待加工的弹簧放到弹簧压杆下方架体下端的横梁上，然后向前扳动手杆由转动杆的前端带动连杆上端一同向下转动，压迫连杆下端通过推拉轴推动弹簧压杆向下移动，使弹...
【技术保护点】
1.一种弹簧压装自锁装置，其特征是：在竖向架体的上、下端和中部都留有向前凸出的横梁，架体中部横梁上装有竖向的弹簧压杆；架体上端横梁上装有上置的手杆和前置的转动杆，手杆的下端和转动杆的后端固定成一体状，并由动力轴与架体上端横梁连结；转动杆的前端装有下置的连杆，转动杆和连杆之间由转动轴连结，连杆的下端由推拉轴与弹簧压杆的上端连结。
【技术特征摘要】
1.一种弹簧压装自锁装置，其特征是：在竖向架体的上、下端和中部都留有向前凸出的横梁，架体中部横梁上装有竖向的弹簧压杆；架体上端横梁上装有上置的手杆和前置的转动杆，手...
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