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实用新型
CN209485243U 一种管件孔位置度及同轴度检具 有权

一种管件孔位置度及同轴度检具
摘要：
本实用新型公开了一种管件孔位置度及同轴度检具，包括基架、定位机构和检测机构；定位机构包括增高管、调节管和多个弧形板，增高管安装在基架上，调节管与增高管螺纹连接，弧形板安装在调节管内，弧形板绕增高管轴线均匀分布，调节管移动可使弧形板上端向靠近增高管轴线的方向移动；检测机构包括安装架、升降架、检测销和复位件，安装架安装在基架上，升降架可上下移动地安装在安装架上，并位于定位机构上方，检测销可上下移动地安装在升降架上，复位件连接检测销与升降架。本实用新型结构简单，使用方便，且管件检测效率高。
摘要（英）：

The utility model discloses a pipe fitting hole position degree and coaxiality detection tool. The detection tool comprises a base frame, a positioning mechanism and a detection mechanism. The positioning mechanism comprises a heightening pipe, an adjusting pipe and a plurality of arc-shaped plates, the heightening pipe is installed on the base frame, the adjusting pipe is in threaded connection with the heightening pipe, the arc-shaped plates are installed in the adjusting pipe, the arc-shaped plates are evenly distributed around the axis of the heightening pipe, and the adjusting pipe movesto enable the upper ends of the arc-shaped plates to move in the direction close to the axis of the heightening pipe; the detection mechanism comprises an installation frame, a lifting frame, a detection pin and a reset piece, the installation frame is installed on the base frame, the lifting frame is installed on the installation frame in an up-and-down moving mode and located above the positioning mechanism, the detection pin is installed on the lifting frame in an up-and-down moving mode, and the reset piece is connected with the detection pin and the lifting frame. The pipe fitting detection device is simple in structure, convenient to use and high in pipe fitting detection efficiency.

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