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实用新型
CN207437200U 一种发动机皮带轮的安装结构 失效 - 权利终止

一种发动机皮带轮的安装结构
摘要：
本实用新型提供了一种发动机皮带轮的安装结构，属于发动机技术领域。它解决了现有的发动机皮带轮的安装结构稳定性较差的问题。本发动机皮带轮的安装结构，皮带轮上开设有限位孔和若干个安装孔，发动机包括发动机缸体，本安装结构包括法兰盘和开口垫圈，法兰盘与发动机缸体连接，法兰盘凸起形成能嵌入限位孔内的旋转轴，法兰盘和皮带轮之间通过紧固件穿过相应的安装孔连接，开口垫圈套设在紧固件上，并设置在紧固件和皮带轮之间。本发动机皮带轮的安装结构能提高皮带轮装配的稳定性。
摘要（英）：

The utility model provides an engine belt pulley's mounting structure belongs to the engine technology field. It has solved the current relatively poor problem of engine belt pulley's mounting structure stability. This engine belt pulley's mounting structure has offered spacing hole and a plurality of mounting hole on the belt pulley, the engine includes engine cylinder block, and this mounting structure includes ring flange and snap washer, and the ring flange is connected with engine cylinder block, and protruding formation of ring flange can imbed spacing downthehole rotation axis, passes corresponding mounting hole through the fastener between ring flange and the belt pulley and connects, and the snap washer cover is established on the fastener to the setting is between fastener and belt pulley. This engine belt pulley's mounting structure can improve the stability of belt pulley assembly.

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