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一种用于智能变频电动执行器的平面涡卷弹簧设计

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

Title:: Design of a plane scroll spring for intelligent variable frequency electric actuator

Author(s):: LI A peng; Xi’an Kerui Automation Co., Ltd, Shaanxi Xi’an 710077,China

Keywords:: Non-contact plane coil spring; Primary damping; Torque; The deformation Angle

摘要:: 在智能变频电动执行器机/手切换机构中，要求在尽量小的空间内实现上下棘爪的安全有效脱离与啮合，这就要求手柄动作需要较大行程，反推初级阻尼器需要较大变形角。经过研究分析，该文设计一种非接触型平面涡卷弹簧，并详细的介绍了其设计计算过程，以及制作方法和应该注意的问题，该设计能够满足智能变频电动执行器机/手切换要求，方法简单，具有一定的实际应用性。

Abstract:: In the intelligent variable frequency electric actuator/hand switching mechanism, it is required to realize the safe and effective disengagement and engagement of the upper and lower claws in the smallest possible space, which requires a large stroke for the handle action and a large deformation Angle for the backward primary damper.After research and analysis, this paper designs a kind of non-contact planar vortex spring, and introduces its design calculation process in detail, as well as the production method and should pay attention to the problems, the design can meet the intelligent frequency conversion electric actuator machine/hand switching requirements, the method is simple, has certain practical application.

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更新日期/Last Update: 1900-01-01