CN203038800U - Electric operating mechanism for grounding switch - Google Patents
Electric operating mechanism for grounding switch Download PDFInfo
- Publication number
- CN203038800U CN203038800U CN 201220753669 CN201220753669U CN203038800U CN 203038800 U CN203038800 U CN 203038800U CN 201220753669 CN201220753669 CN 201220753669 CN 201220753669 U CN201220753669 U CN 201220753669U CN 203038800 U CN203038800 U CN 203038800U
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- gear
- motor
- driven
- driving gear
- rotation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an electric operating mechanism for a grounding switch. The mechanism comprises a motor, a worm, a transmission bracket, a driving gear, a driven gear and a driven shaft, and is characterized in that the motor is arranged at the bottom of the transmission bracket; the worm is arranged at the side of the transmission bracket; the driving gear and the driven gear are horizontally arranged on the transmission bracket, and the driving gear and the driven gear are engaged; the worm is connected with the output shaft of the motor; rotation of the motor drives the worm to rotate; the worm and the driving gear are matched in a transmission mode; rotation of the worm drives the driving gear to rotate; rotation of the driving gear drives the driven gear to rotate; the driven gear is arranged on the driven shaft; and rotation of the driven gear drives the driven shaft to rotate. The electric operating mechanism for the grounding switch has the beneficial effects that installation is simple, four installation holes only need to be added on the cabinet body, and other sizes of the cabinet body do not need to be changed; the later maintenance is simple; and when the mechanism fails, electric operation can be changed into manual operation.
Description
Technical field
The utility model relates to a kind of motor-operating mechanism for switch cabinet grounding switch.
Background technology
Along with the development of electric utility, it is intelligent that the switchgear of modern distribution and using electricity system not only requires aspects such as monitoring, control and protection to realize, also requires the operation of switchgear to realize intelligent.In intelligentized switch cubicle, accurate, reliable earthed switch motor-operating mechanism is absolutely necessary.But there is following technical problem in the electric operation mechanism of existing earthed switch: complex structure is not easy maintenance after going wrong; Install inconvenient; Can't carry out manual control etc. after breaking down.
The utility model content
In order to solve the above problem that exists in the background technology, the utility model provides a kind of motor-operating mechanism of earthed switch, simple in structure, advantages such as maintenance is simple and convenient, excellent performance that this motor-operating mechanism has.
For achieving the above object, the utility model adopts following technical scheme:
A kind of motor-operating mechanism of earthed switch, comprise motor, worm screw, gear frame, driving gear, driven gear and driven axle, it is characterized in that, described motor is arranged on the bottom of gear frame, worm screw is arranged on the side of gear frame, driving gear and driven gear level frame are located on the gear frame, and driving gear and driven gear are meshing with each other, described worm screw links to each other with the output shaft of motor, and motor rotates and drives the worm screw rotation, and worm screw and driving gear transmission cooperate, worm screw is rotated and drives the driving gear rotation, driving gear rotates and drives the driven gear rotation, and driven gear is arranged on the driven axle, and the driven gear rotation drives the driven axle rotation.
Described gear frame is provided with manual operation switch.
The beneficial effects of the utility model are:
1, install simply, only need increase by four installing holes at cabinet, other sizes that need not change cabinet, other manufacturer production all want step-down operation axle, change cabinet size.
2, later maintenance is simple, because mechanism is installed in preceding chamber down, and the simple and safety of later maintenance.
3, after mechanism breaks down, can change into manual operation with electronic with manual mode.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified
Fig. 1 is the Facad structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the side structure schematic diagram of the utility model embodiment 2;
Wherein: motor 1, worm gear 2, driving gear 3, driven gear 4, gear frame 5, driven axle 6, manual operation switch 7.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further described:
Embodiment 1
A kind of motor-operating mechanism of earthed switch, comprise motor 1, worm screw 2, gear frame 5, driving gear 3, driven gear 4 and driven axle 6, described motor 1 is arranged on the bottom of gear frame 5, worm screw 2 is arranged on the side of gear frame 5, driving gear 3 and driven gear 4 level frames are located on the gear frame 5, and driving gear 3 and driven gear 4 are meshing with each other, described worm screw 2 links to each other with the output shaft of motor 1, motor 1 rotates and drives worm screw 2 rotations, worm screw 2 and driving gear 3 transmissions cooperate, worm screw 2 is rotated drive driving tooth 3 and takes turns rotation, driving gear 3 rotates and drives driven gear 4 rotations, driven gear 4 is arranged on the driven axle 6, and driven gear 4 rotations drive driven axle 6 rotations.Driven axle 6 links to each other with the ground connection interlocking of earthed switch.Also be provided with manual operation switch 7 on the described gear frame 5.
During work, motor 1 rotation drives worm screw 2 rotations by power shaft, worm screw 1 rotation drives driving gear 3 rotations, and driving gear 3 drives driven gear 4 rotations, and the rotation of driven gear 4 drives driven axle 6 rotations, the rotation of driven axle 6 drives the ground connection interlocking, thus finish earthed switch deciliter.
When motor-operating mechanism breaks down, rotation manual operation switch 7, at this moment electric operating changes manual operation into.
It will be recognized by those skilled in the art, under the prerequisite that does not depart from protection scope of the present invention, can carry out various modifications, variation and combination to above-mentioned execution mode, and think that this modification, variation and combination are within the scope of originality thought.
Claims (2)
1. the motor-operating mechanism of an earthed switch, comprise motor, worm screw, gear frame, driving gear, driven gear and driven axle, it is characterized in that, described motor is arranged on the bottom of gear frame, worm screw is arranged on the side of gear frame, driving gear and driven gear level frame are located on the gear frame, and driving gear and driven gear are meshing with each other, described worm screw links to each other with the output shaft of motor, and motor rotates and drives the worm screw rotation, and worm screw and driving gear transmission cooperate, worm screw is rotated and drives the driving gear rotation, driving gear rotates and drives the driven gear rotation, and driven gear is arranged on the driven axle, and the driven gear rotation drives the driven axle rotation.
2. the motor-operating mechanism of a kind of earthed switch as claimed in claim 1 is characterized in that described gear frame is provided with manual operation switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753669 CN203038800U (en) | 2012-12-23 | 2012-12-23 | Electric operating mechanism for grounding switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753669 CN203038800U (en) | 2012-12-23 | 2012-12-23 | Electric operating mechanism for grounding switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038800U true CN203038800U (en) | 2013-07-03 |
Family
ID=48690897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753669 Expired - Fee Related CN203038800U (en) | 2012-12-23 | 2012-12-23 | Electric operating mechanism for grounding switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545126A (en) * | 2013-08-24 | 2014-01-29 | 安徽龙波电气有限公司 | Electric transmission device of high-voltage earthing switch |
-
2012
- 2012-12-23 CN CN 201220753669 patent/CN203038800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545126A (en) * | 2013-08-24 | 2014-01-29 | 安徽龙波电气有限公司 | Electric transmission device of high-voltage earthing switch |
| CN103545126B (en) * | 2013-08-24 | 2015-12-02 | 安徽龙波电气有限公司 | High voltage ground switch electric transmission machanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YUFENG ELECTRIC CO., LTD. Free format text: FORMER NAME: WENZHOU YUFENG ELECTRICAL APPLIANCES CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 325603 Zhejiang city of Wenzhou province Yueqing City West Industrial Zone Yufeng Baixiang Town Road No. 1 Patentee after: YUFENG ELECTRIC CO., LTD. Address before: 325604 Wenzhou, Zhejiang City, Liushi City, Jiangsu Province, Lu Industrial Zone Patentee before: Wenzhou Yufeng Electrical Appliances Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20181223 |