Clutch device of electric operating mechanism for switch

A technology of electric operating mechanism and clutch device, applied in the direction of contact operating mechanism, electric switch, circuit, etc., can solve problems such as instability, shortened life of mechanism, damage of parts, etc., and achieve the effect of simple and reliable structure and convenient maintenance
CN102779665AInactive Publication Date: 2012-11-14WUXI KAIXUAN MOTOR
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
WUXI KAIXUAN MOTOR
Publication Date
2012-11-14
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a clutch device of an electric operating mechanism for a switch. The clutch device comprises an upper cover plate, a lower cover plate, an upper positioning sleeve, a lower positioning sleeve, a spindle, an output wheel and a transmission gear. The upper cover plate and the lower cover plate are provided with through holes correspondingly, the spindle penetrates through the through holes of the upper and lower cover plates to be connected with the switch, one end of the lower positioning sleeve is pressed into the through hole of the lower cover plate in an interference manner, and the transmission gear which is provided with a fixing hole is rotatably sleeved to the other end of the lower positioning sleeve and meshed with a gear of an external speed reduction mechanism for power transmission. One end of a pin is pressed into the fixing hole in an interference manner, the output wheel is mounted on the spindle outside the transmission gear, an internal spline on the output wheel is meshed with a spline on the spindle, the edge of the output wheel is provided with an arc slide groove matched with switching on and off angles of the switch, the other end of the pin is abutted against the inside of the slide groove, and the upper positioning sleeve is pressed into the through hole of the upper cover plate in an interference manner and sleeved outside the output wheel. The clutch device is simple in structure and functionally reliable and stable.
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Description

technical field

[0001] The invention relates to an electric operating mechanism for a switch, in particular to a clutch device of the electric operating mechanism for a switch. Background technique

[0002] The electric operating mechanism for the switch is an electrical accessory used to open and close the switch at a long distance. It replaces the manual opening and closing operation with an electric mechanism, which makes the switch opening and closing switch more reliable, less labor-saving and safer. At present, the clutch device of the electric operating mechanism for the switch is generally more complicated and some of them have problems such as unstable functions. The clutch device is the best choice, so how to design a clutch device with simple structure and stable function has become the focus and difficulty for designers to consider. Contents of the invention

[0003] The object of the present invention is to provide a clutch device of an electric operating me...

Claims

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