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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

Inactive Publication Date: 2012-11-14
WUXI KAIXUAN MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the clutch device of the electric operating mechanism for the switch is generally more complex 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 key and difficult point for designers to consider

Method used

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  • Clutch device of electric operating mechanism for switch
  • Clutch device of electric operating mechanism for switch
  • Clutch device of electric operating mechanism for switch

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Embodiment Construction

[0019] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0020] see Figure 1 to Figure 3 As shown, in this embodiment, a clutch device of an electric operating mechanism for a switch includes an upper cover plate 1, a lower cover plate 2, and an upper positioning sleeve 3, a lower positioning sleeve 4, and a main shaft 5 installed between the two cover plates. , output wheel 6 and transmission gear 7, one end of the upper cover plate 1 extends to one side with a bending section 11 in contact with the lower cover plate 2, and a connecting hole 12 is opened on the bending section 11, corresponding to the lower Also offer connecting hole 12 on the cover plate 2, connect the upper cover plate 1 and the lower cover plate 2 by the connecting shaft 13 and the fixing screw 14 and fix the parts inside the whole clutch device, the upper cover plate 1 and the lower...

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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.

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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Application Information

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IPC IPC(8): H01H3/58
Inventor 卜连申
Owner WUXI KAIXUAN MOTOR
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