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实用新型
CN202217048U 低压电流互感器自动检定线穿心导向组件 失效 - 权利终止 转让

低压电流互感器自动检定线穿心导向组件
摘要：
本实用新型公开了一种低压电流互感器自动检定线穿心导向组件，包括：框架和导向机构，导向机构由一个绝缘滚轮和两个凹轮轴承随动器组成，绝缘滚轮的表面设有一圈与所述自动检定线的一次接线穿心杆直径相配合的凹槽，所述绝缘滚轮安装在所述框架的下部，框架的上部两侧分别装有一个凹轮轴承随动器，两凹轮轴承随动器的间距与所述自动检定线的一次接线穿心排的宽度一致。本实用新型通过增加导向机构，解决了穿心过程中一次接线穿心杆或一次接线穿心排容易弯曲变形的问题；同时，增加的穿心导向驱动装置实现自动化，且操作更准确。适用于低压电流互感器自动检定。
摘要（英）：

The utility model discloses an automatic detecting wire cross-core guiding assembly for a low voltage current transformer, which comprises a frame and a guiding mechanism. The guiding mechanism is composed of an insulation roller and two recessed wheel bearing servo-actuators. The surface of the insulation roller is provided with a ring of grooves that are mated with the diameter of the one-time wiring cross-core rod of an automatic detecting wire. The insulation roller is disposed on the lower portion of the frame. The two sides of the upper portion of the frame are respectively equipped with one recessed wheel bearing servo-actuator. The distance between the two recessed wheel bearing servo-actuators is consistent with the width of the one-time wiring cross-core row of the automatic detecting wire. The guiding mechanism is additionally arranged, thereby solving a problem that the one-time wiring cross-core rod or the one-time wiring cross-core row is liable to bend and deform during cross-core operation. Meanwhile, an additionally-arranged cross-core guiding drive device helps to realize automation and allows operation to be more accurate. The automatic detecting wire cross-core guiding assembly of the utility model is suitable for automatic detection of a low voltage current transformer.

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