The invention relates to the technical field of plate spring, in particular to a high damping car spring, including a reed and a reed. The reed is made up of a superimposition of reeds from top to bottom, and the reed is shortened from top to bottom. The reed includes a pair of reeds on the upper part of the main reed, the lower reed at the bottom of the main reed, the middle of the lower reed and the main spring. There is a gap between the two sides of the second reed and the reed. The main reed is equipped with double coiling rolls, the main reed is close to the front of the ear and the spring clip is positioned and clamped. The main reed and the lower pair of reeds are fixed with the limit block. The limit block is set in the middle of the single side of the main reed. The upper and the upper reeds are the upward arc structure and the upper reed two There is a gap between the side and the main reed, the length of the upper and the secondary reeds is short and the lower reed, the upper and the secondary reeds, the main reed and the lower reed are fixed with bolts. The bolts are set in the middle of the main reed. The plate spring can respond to the vehicle's empty and heavy load, which can effectively improve the stability and long service life of the car.
【技术实现步骤摘要】
高减震汽车板簧
本专利技术涉及板簧
,具体涉及高减震汽车板簧。
技术介绍
汽车板簧是汽车悬架系统中最传统的弹性元件,由于其可靠性好、结构简单、制造工艺流程短、成本低而且结构能大大简化等优点,从而得到广泛的应用。汽车板簧一般是由若干片不等长的合金弹簧钢组合而成一组近似于等强度弹簧梁,在悬架系统中起缓冲作用,汽车载重时,板簧受力形变,减缓车身振动,板簧在形变时会发生反弓,若是反弓量大,极为的影响板簧的使用寿命,为限制板簧反弓量,目前多采用的方法是在板簧前半端加橡胶限位块,在整车满载或超载时,板簧反弓量大,增加前端限位块以减小前端反弓量,但在实际应用中,板簧中部一般也需要限位以增加其使用寿命,这样前端和中部都限位,增加使用成本。
技术实现思路
本专利技术所要解决的技术问题是针对上述缺陷,提供高减震汽车板簧,板簧前端反弓量小,板簧能根据车辆空载、重载做出反应,能有效地提高汽车行驶过程中的平稳性,板簧使用寿命长,大大降低使用成本。本专利技术解决其技术问题采用的技术方案如下:高减震汽车板簧,包括主簧片、副簧片,其特征在于:所述的主簧片由上下叠加的簧片构成,且簧片从上至下依次 ...
【技术保护点】
高减震汽车板簧,包括主簧片、副簧片,其特征在于:所述的主簧片由上下叠加的簧片构成,且簧片从上至下依次缩短,所述的副簧片包括设置在主簧片上部的上副簧片、设置在主簧片底部的下副簧片,下副簧片中部与主簧片接触,下副簧片两边与主簧片设有间隙,主簧片设有双层的上卷式卷耳,主簧片靠近卷耳的前端以弹簧夹定位夹紧,主簧片与下副簧片以限位块固定,限位块设置主簧片单边的中部,上副簧片为向上的弧形结构,上副簧片两边与主簧片设有间隙,上副簧片长度略短与下副簧片,上副簧片、主簧片、下副簧片以螺栓固定,螺栓设置在主簧片中部。
【技术特征摘要】
1.高减震汽车板簧,包括主簧片、副簧片,其特征在于:所述的主簧片由上下叠加的簧片构成,且簧片从上至下依次缩短,所述的副簧片包括设置在主簧片上部的上副簧片、设置在主簧片底部的下副簧片,下副簧片中部与主簧片接触,下副簧片两边与主簧片设有间隙,主簧片设有双层的上卷式卷耳,主簧片靠近卷耳的前端以弹簧夹定位夹紧,主簧片与下副簧片以限位块固定,限位块设置主簧片单边的中部,上副簧片为向上的弧形结构,上副簧片两边与主簧片设有间隙,...
【专利技术属性】
技术研发人员:刘国杰,陈俊杰,
申请(专利权)人:常州五王电机有限公司,
类型:发明
国别省市:江苏,32
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