我公司轮式装载机变速器直接挡上的碟形弹簧现由外协厂制作。由于对其弹性性能没有测量手段，质量难以保证。为此，我们设计了一种专门测量其弹性性能的检验装置。碟形弹簧的技术要求如图1所示，其几何尺寸和硬度参数容易测得。弹性性能和塑性变形则需要借助于碟形弹簧检验装置 Our company wheel loader gear directly on the disc springs by the Association of production. Due to the lack of means to measure its elastic properties, quality is difficult to guarantee. To this end, we designed a special measuring device to measure the elastic properties. Disc spring technical requirements shown in Figure 1, the geometric size and hardness parameters easily measured. Elastic properties and plastic deformation require the aid of a disc spring testing device