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. 发明授权

KR101153174B1 고속철도차량의 안티롤바용 씰드너클 성형방법 有权
标题翻译：用于高速铁路车辆防滑棒的密封式密封和密封式压铸成型方法
公开(公告)号：KR101153174B1
公开(公告)日：2012-06-18
申请号：KR1020110085194
申请日：2011-08-25
申请人： 대원인물 주식회사 , 국민대학교산학협력단
发明人： 최도현 , 신교근 , 임헌녕 , 이형준 , 차정배 , 장동수 , 권훈 , 이건배 , 양형렬 , 조기섭 , 한광수
IPC分类号： B61F5/24 , F16D3/16 , F16C11/06 , B21K7/12
CPC分类号： B61F5/24 , B23P19/02 , B61F5/50 , F16C11/06 , F16C2326/10
摘要： PURPOSE: A method for molding a sealed knuckle for an antiroll bar of a high-speed railroad is provided to minimize friction between contact surfaces around a bearing without directly spreading lubricant, and to have a tolerance against external force which is repetitively applied to materials when heavy load is applied. CONSTITUTION: A method for molding a sealed knuckle for an antiroll bar of a high-speed railroad is as follows. In order to mount a liner on a housing, adhesives are sprayed on the inner diameter of the housing of which the middle part of the outer diameter is recessed and the liner and the liner is inserted into the housing(S-1). A bearing sphere is inserted into the inner diameter where the liner is inserted to cover the exterior of the bearing sphere(S-2). A molded object in which the liner and the bearing sphere are inserted in the housing is coupled to an upper mold after inserting into a lower mold in order to mount on a press(S-3). If a flange of the upper mold mounted on the press presses an attached base surface, the bearing sphere is moved down and the lower end of the bearing sphere is contacted with the lower mold. The molded object mounting on the lower mold presses multiple cylinder pins to the circumference surface. If the cylinder pins presses the circumference surface from the outside to the inside, the outer surface of the housing is pressed so that a bearing surface between the housing and the bearing sphere is integrally molded(S-4). The molded object is mechanically processed in consideration of processing dimension or whether or not to have defect by measuring the exterior of the molded object(S-5).
摘要翻译：目的：提供一种用于模制用于高速铁路的防滑条的密封转向节的方法，以最小化轴承周围的接触表面之间的摩擦而不直接散布润滑剂，并且具有对外力的公差，该公差反复施加到材料上施加重负载。构成：用于成型用于高速铁路的防滑条的密封转向节的方法如下。为了将衬垫安装在壳体上，粘合剂被喷涂在外壳的中间部分凹陷的壳体的内径上，衬套和衬套插入壳体（S-1）中。轴承球被插入内径，其中衬套被插入以覆盖轴承球体的外部（S-2）。将衬套和轴承球插入壳体中的模制物体在插入下模具中之后联接到上模具以安装在压力机（S-3）上。如果安装在压力机上的上模的凸缘挤压附着的基面，则轴承球向下移动，轴承球的下端与下模接触。安装在下模上的模制物体将多个圆柱销压向圆周表面。如果气缸销将外周面从外侧压到内侧，则外壳的外表面被按压，使得壳体和轴承球之间的支承表面被一体地模制（S-4）。考虑到加工尺寸，或者通过测量模制对象的外部（S-5）是否有缺陷来对成型物进行机械加工。

IPRDB

热门服务

关于我们

友情链接

联系方式