热室模块支撑旋转装置研制

Research and design of module supporting and rotary device in hot cell

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 fulftlled, 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.