An operating mechanism and a load switch provided with the operating mechanism
A technology for operating mechanisms and operating spindles, applied in electric switches, high-voltage/high-current switches, high-voltage air circuit breakers, etc., can solve problems such as complex operating mechanisms and easily damaged sprocket chains, so as to simplify the operating mechanism and avoid damage Effect
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[0023] Embodiments of the present invention will be further described below in conjunction with accompanying drawings:
[0024] Depend on figure 1 combine figure 2 , 3 , 4, 5, 6, and 7, an operating mechanism and a load switch provided with the operating mechanism, the load switch includes an operating mechanism and an arc extinguishing device, and the operating mechanism includes a main side plate 1, a panel 12, Operating main shaft 2 and driving motor 3, described operating main shaft 2 is provided with first sprocket 4, and described driving motor 3 is connected with the transmission of first sprocket 4, specifically, described driving motor 3 is provided with There is a second sprocket 31, and the first sprocket 4 and the second sprocket 31 are connected by a chain drive. Of course, in actual production, the first sprocket can also be changed into a gear, and the driving motor drives the gear to rotate. The operating spindle 2 is provided with a mounting plate 5, a dri...
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