可控阀门的传动机构
申请公布号:CN2639643Y
申请号:CN03278435.X
申请日期:2003.09.08
申请公布日期:2004.09.08
发明人:陈永辅;褚廷才;陈虎
分类号:F16K31/04;F16K31/53;F16K37/00
主分类号:F16K31/04
代理人:江平
地址:225215江苏省江都市江都港区白塔北路43号
摘要:本实用新型涉及一种可控阀门的传动机构,其主要特点是传动机构中齿轮组的末级采用扇形齿轮,扇形齿轮经过与之固定的传动轴和联轴结与球阀相连,扇形齿轮的两侧边可碰触固定在下夹板上的常开触点,本实用新型结构简单,传动比大,体积小,性能可靠,成本低,为集中、科学管理流体收费工作提供了有效可行的条件。
主权项:1、一种可控阀门的传动机构,由球阀、电机、电机齿轮、联轴结、上下夹板和齿轮组构成,其特征是由上下夹板和齿轮组所组成的减速机构中,将齿轮组的末级设计呈扇形结构,扇形齿轮经与之固定的传动轴和联轴结与球阀相联,下夹板上固定可与扇形齿轮两侧边碰触的常开触点。
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