设有隔离弹簧操作机构的传动装置

Transmission device provided with isolating spring operating mechanism

Abstract

本发明涉及设有隔离弹簧操作机构的传动装置。该传动装置包括箱体、主回路操作机构、行程导向机构、隔离弹簧操作机构和齿轮传动机构,主回路操作机构和隔离弹簧操作机构均设在箱体的前壁,齿轮传动机构和行程导向机构均设在箱体之内,主回路操作机构的输出轴与行程导向机构的操作轴联动,行程导向机构的输出端与主回路开关的绝缘拉杆联动;隔离弹簧操作机构的输出轴与齿轮传动机构的输入轴联动,齿轮传动机构的输出臂与隔离刀闸开关的拉杆连接。本发明将几个主要构成部分均设在一个箱体上,整个结构紧凑,整个集成度得到提高,并且可靠程度也得到提升。
The invention relates to a transmission device provided with an isolating spring operating mechanism. The transmission device comprises a box body, a main circuit operating mechanism, a stroke guide mechanism, an isolating spring operating mechanism and a gear transmission mechanism. The main circuit operating mechanism and the isolating spring operating mechanism are arranged at the front wall of the box body; the gear transmission mechanism and the stroke guide mechanism are arranged in the box body; the output shaft of the main circuit operating mechanism is connected with an operation shaft of the stroke guide mechanism; the output end of the stroke guide mechanism is linked with an insulating pull rod of a main circuit switch; the output shaft of the isolating spring operating mechanism is linked with the input shaft of the gear transmission mechanism; and an output arm of the gear transmission mechanism is connected with a pull rod of an isolating knife switch. Because the main components are arranged at one box body, the overall structure becomes compact, the integration degrees is increased, and the reliability is improved.

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