CN103545126B - High voltage ground switch electric transmission machanism - Google Patents
High voltage ground switch electric transmission machanism Download PDFInfo
- Publication number
- CN103545126B CN103545126B CN201310373322.6A CN201310373322A CN103545126B CN 103545126 B CN103545126 B CN 103545126B CN 201310373322 A CN201310373322 A CN 201310373322A CN 103545126 B CN103545126 B CN 103545126B
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- China
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- rotation axis
- sprocket wheel
- motor
- electromagnet
- travelling gear
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Abstract
The invention discloses a kind of high voltage ground switch electric transmission machanism, include support, above support, erection has main shaft, on main shaft, suit is fixed with the first sprocket wheel, support bottom is fixed with left bent plate, right curved plate, left bent plate, right curved plate is fixed with motor respectively, electromagnet, motor, electromagnet also connects together, motor, electromagnet is connected to motor gear, travelling gear, motor gear, travelling gear is positioned at left bent plate, to engage each other between right curved plate, travelling gear is sleeved on a rotation axis, the distal aperture of rotation axis is also embedded with spring, electromagnet inner rotation is provided with a bearing pin, bearing pin to withstand in the hole of rotation axis end and is also provided with steel ball in the rotation axis of bearing pin front end, the inwall of travelling gear has multiple endoporus and is communicated with the hole of rotation axis end, rotation axis is connected with the second sprocket wheel by flat key, first sprocket wheel is connected by chain with the second sprocket wheel.The present invention is quick detachable, installs or keep in repair convenient and time saving and energy saving.
Description
technical field:
The invention belongs to controller switching equipment, be specifically related to a kind of high voltage ground switch electric transmission machanism, can be used for the transmission of the electronic splitting or integrating brake mechanism of earthed switch in high-tension switch cabinet.
background technology:
The electronic conjunction of earthed switch, brake separating mechanism transmission device has various ways, but needs a kind of reliable in action, puts in place accurately, easy to maintenance, the electric splitting or integrating brake gear that space arrangement convenience etc. require.
summary of the invention:
It is simple that the technical problem to be solved in the present invention is to provide a kind of structure, and operation assembling is time saving and energy saving, and be better reliability during safety ground when high-voltage electrical equipment overhauls, operation precision is high, keeps in repair high voltage ground switch electric transmission machanism more easily.
The technical solution used in the present invention is:
A kind of high voltage ground switch electric transmission machanism, it is characterized in that: include support, above support, erection has main shaft, on main shaft, suit is fixed with the first sprocket wheel, support bottom is fixed with left bent plate, right curved plate, described left bent plate, right curved plate is fixed with motor respectively, electromagnet, described motor, electromagnet also connects together, motor, electromagnet is connected to motor gear, travelling gear, motor gear, travelling gear is positioned at left bent plate, to engage each other between right curved plate, travelling gear is sleeved on a rotation axis, the distal aperture of rotation axis is also embedded with spring, electromagnet inner rotation is provided with a bearing pin, bearing pin to withstand in the hole of rotation axis end and is also provided with steel ball in the rotation axis of bearing pin front end, the inwall of travelling gear has multiple endoporus and is communicated with the hole of rotation axis end, rotation axis is connected with the second sprocket wheel by flat key, first sprocket wheel is connected by chain with the second sprocket wheel.
Described a kind of high voltage ground switch electric transmission machanism, is characterized in that: the first described sprocket wheel and main shaft are linked together by the circular hole of trough of belt.
Described a kind of high voltage ground switch electric transmission machanism, is characterized in that: described left bent plate and right curved plate are bolted on support by four M10.
Described a kind of high voltage ground switch electric transmission machanism, is characterized in that: the inwall of described travelling gear has 3 R3.5mm endoporus.
Operation principle of the present invention is:
Transmission mechanism of the present invention adopts permanent magnet direct current motor as electric drive, because motor and electromagnet also connect together, so electromagnet also starts action when electrical power rotates simultaneously, therefore motor gear rotation transmits power on travelling gear, and bearing pin is released forward 7mm and is made steel ball withstand in three R3.5mm endoporus of travelling gear when electromagnet action, and the second sprocket wheel and rotation axis flat key couple together, steel ball is extruded so release when electromagnet action bearing pin thus causes rotation axis to start to rotate, second sprocket wheel is entry into service thereupon also, transmit power on the first sprocket wheel by chain after the second sprocket rotation, first sprocket wheel and main shaft are linked together by the circular hole of trough of belt, so work as motor, the action of earthed switch on/off switch can be made by transmission device running after electromagnet energising.Electromagnet power-off when manual, bearing pin returns original position under the force of a spring, elastic steel ball is unable, so the first sprocket wheel equally with generally manual earthed switch can carry out normal on/off switch action by chain with the second sprocket wheel under travelling gear does not have resistant situation during hand rotation main shaft.
Advantage of the present invention is:
The present invention is quick detachable, and install or keep in repair convenient and time saving and energy saving, the present invention adopts chain drive in addition, can decrease space hold to a great extent like this, and portion's dress is convenient, and earthed switch can carry out on/off switch action effectively reliably.
accompanying drawing illustrates:
Fig. 1 is general structure schematic diagram of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the end view of travelling gear.
embodiment:
As Fig. 1, shown in 2, a kind of high voltage ground switch electric transmission machanism, include support 1, above support 1, erection has main shaft 16, on main shaft 16, suit is fixed with the first sprocket wheel 2, support 1 bottom is fixed with left bent plate 5, right curved plate 6, left bent plate 5, right curved plate 6 is fixed with motor 3 respectively, electromagnet 4, motor 3, electromagnet 4 also connects together, motor 3, electromagnet 4 is connected to motor gear 8, travelling gear 9, motor gear 8, travelling gear 9 is positioned at left bent plate 5, engage each other between right curved plate 6, travelling gear 9 is sleeved on a rotation axis 7, the distal aperture of rotation axis 7 is also embedded with spring 12, electromagnet 4 inner rotation is provided with a bearing pin 11, bearing pin 11 to withstand in the hole of rotation axis 7 end and is also provided with steel ball 10 in the rotation axis 7 of bearing pin 11 front end, the inwall of travelling gear 9 has multiple endoporus and is communicated with the hole of rotation axis 7 end, rotation axis 7 is connected with the second sprocket wheel 13 by flat key, first sprocket wheel 2 is connected by chain 15 with the second sprocket wheel 13.
First sprocket wheel 2 is linked together by the circular hole of trough of belt with main shaft 16.
Left bent plate 5 and right curved plate 6 are fixed on support 1 by four M10 bolts 14.
The inwall of travelling gear 9 has 3 R3.5mm endoporus.
Claims (4)
1. a high voltage ground switch electric transmission machanism, it is characterized in that: include support, above support, erection has main shaft, on main shaft, suit is fixed with the first sprocket wheel, support bottom is fixed with left bent plate, right curved plate, described left bent plate is fixed with motor, right curved plate is fixed with electromagnet, described motor, electromagnet also connects together, motor is connected with motor gear, electromagnet is connected with travelling gear, motor gear, travelling gear is positioned at left bent plate, to engage each other between right curved plate, travelling gear is sleeved on a rotation axis, the distal aperture of rotation axis is also embedded with spring, electromagnet inner rotation is provided with a bearing pin, bearing pin to withstand in the hole of rotation axis end and is also provided with steel ball in the rotation axis of bearing pin front end, the inwall of travelling gear has multiple endoporus and is communicated with the hole of rotation axis end, rotation axis is connected with the second sprocket wheel by flat key, first sprocket wheel is connected by chain with the second sprocket wheel.
2. a kind of high voltage ground switch electric transmission machanism according to claim 1, is characterized in that: the first described sprocket wheel and main shaft are linked together by the circular hole of trough of belt.
3. a kind of high voltage ground switch electric transmission machanism according to claim 1, is characterized in that: described left bent plate and right curved plate are bolted on support by four M10.
4. a kind of high voltage ground switch electric transmission machanism according to claim 1, is characterized in that: the inwall of described travelling gear has 3 R3.5mm endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373322.6A CN103545126B (en) | 2013-08-24 | 2013-08-24 | High voltage ground switch electric transmission machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373322.6A CN103545126B (en) | 2013-08-24 | 2013-08-24 | High voltage ground switch electric transmission machanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103545126A CN103545126A (en) | 2014-01-29 |
| CN103545126B true CN103545126B (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310373322.6A Active CN103545126B (en) | 2013-08-24 | 2013-08-24 | High voltage ground switch electric transmission machanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103545126B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203026385U (en) * | 2012-12-31 | 2013-06-26 | 施耐德电气华电开关(厦门)有限公司 | Earthing switch operating mechanism |
| CN203038799U (en) * | 2012-12-21 | 2013-07-03 | 常州森源力拓开关有限公司 | Grounding switch electric operating mechanism |
| CN203038800U (en) * | 2012-12-23 | 2013-07-03 | 温州市裕丰电器有限公司 | Electric operating mechanism for grounding switch |
| CN203423082U (en) * | 2013-08-24 | 2014-02-05 | 安徽龙波电气有限公司 | Electric transmission device of high-voltage grounding switch |
-
2013
- 2013-08-24 CN CN201310373322.6A patent/CN103545126B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203038799U (en) * | 2012-12-21 | 2013-07-03 | 常州森源力拓开关有限公司 | Grounding switch electric operating mechanism |
| CN203038800U (en) * | 2012-12-23 | 2013-07-03 | 温州市裕丰电器有限公司 | Electric operating mechanism for grounding switch |
| CN203026385U (en) * | 2012-12-31 | 2013-06-26 | 施耐德电气华电开关(厦门)有限公司 | Earthing switch operating mechanism |
| CN203423082U (en) * | 2013-08-24 | 2014-02-05 | 安徽龙波电气有限公司 | Electric transmission device of high-voltage grounding switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103545126A (en) | 2014-01-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Qijian Inventor after: Zhao Jian Inventor after: Jiang Shouye Inventor after: Wan Hong Inventor after: Ge Peipei Inventor before: Zhu Qijian Inventor before: Zhao Jian Inventor before: Jiang Shouye Inventor before: Wan Hong Inventor before: Ge Peipei |
|
| COR | Change of bibliographic data | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High voltage grounding switch electric drive Effective date of registration: 20220422 Granted publication date: 20151202 Pledgee: Huaibei Rural Commercial Bank Co.,Ltd. science and technology sub branch Pledgor: ANHUI LONGPO ELECTRICAL Co.,Ltd. Registration number: Y2022980004604 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |