专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3150411A1 SINGLE-POINT SUSPENSION DEVICE 审中-公开
标题翻译：单点悬挂装置
公开(公告)号：EP3150411A1
公开(公告)日：2017-04-05
申请号：EP15803817.4
申请日：2015-02-03
申请人： Foshan Ho's Mechanical Manufacturing Co., Ltd.
发明人： HE, Chifeng , MAI, Zhicheng
IPC分类号： B60G11/24 , B60G11/22
CPC分类号： B60G11/22 , B60G5/02 , B60G5/06 , B60G11/23 , B60G11/24 , B60G2202/14 , B60G2202/141
摘要： A single-point suspension device comprises: a first axle assembly (206) and a second axle assembly (203) for tire installation; a central shaft platform (208) fixedly connected with a frame and a central shaft (205); a plurality of shear springs (202) arranged on two side plates of the central shaft platform (208) and fixedly connected with the central shaft; a plurality of variable-rigidity springs arranged on the lower side of a top plate of the central shaft platform (208) and fixedly connected with the central shaft (205); a first balancing beam structure (204) and a second balancing beam structure (207) which are connected with two ends of the central shaft (205). Two ends of the first balancing beam structure (204) are fixedly connected with the first axle assembly (206) and the second axle assembly (203) respectively, and two ends of the second balancing beam structure (207) are fixedly connected with the first axle assembly (206) and the second axle assembly (203) respectively. The damping effect of the single-point suspension device is improved, and the impact force acting on the central shaft bearing seat and the central shaft platform is buffered effectively, and the complicated manufacture process of board spring is avoided and the self-weight is reduced.
摘要翻译：单点悬挂装置包括：用于轮胎安装的第一轮轴组件（206）和第二轮轴组件（203）中心轴平台（208），其与框架和中心轴（205）固定连接; 多个剪切弹簧（202），设置在中心轴平台（208）的两个侧板上并与中心轴固定连接; 多个可变刚度弹簧，设置在中心轴平台（208）的顶板的下侧并与中心轴（205）固定连接; 与中心轴（205）两端连接的第一平衡梁结构（204）和第二平衡梁结构（207）。第一平衡梁结构204的两端分别与第一轴组件206和第二轴组件203固定连接，第二平衡梁结构207的两端与第一平衡梁结构204的第一端固定连接，车轴组件（206）和第二车轴组件（203）。改善了单点悬挂装置的阻尼效果，有效缓冲了作用于中心轴承座和中心轴平台的冲击力，避免了板簧复杂的制造工艺，减轻了自重。

IPRDB

热门服务

关于我们

友情链接

联系方式