摘要
本文介绍了为串列加速器工程中带放射性靶源模块的维修、试验而专门设计的一套定位装置。技术要求模块能够实现升降、旋转功能及精确定位。设计了旋转筒、支撑筒结构,采用螺杆提升装置实现升降功能及精确定位;周向采用电动粗定位及手动精确定位相结合,采用传感器位置检测,气缸定位销设计方案,措施安全可靠。经试验,各项技术指标均满足目标要求,验证了装置设计方案的合理性和可靠性。
Background: This paper introduced a device for tandem accelerator project,designed for the radioactive target source module maintaining and testing.Purpose: The module is required to be lifting,rotary and precise orientation in technology.Methods: We designed the structure of rotary drum,supporting drum and screw lifting device to achieve the function.In circumference,we adopt the project with electro-motion cursory locate,hand-motion precise locate,sensor location detect and cylinder locate pin,the measure is safe and trustiness.Results: Via experimentation,all technology targets are fulfilled,and the rationality and reliability of the device has been validated.Conclusions: The successful development of this device provides a good direction and reference for radioactive areas such as accelerator,hot cell,reactor etc.,and can be adapted to its capability of long-distance shield operating,maintaining or testing.
引文
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