CN103715626B - The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker - Google Patents
The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker Download PDFInfo
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- CN103715626B CN103715626B CN201310685030.6A CN201310685030A CN103715626B CN 103715626 B CN103715626 B CN 103715626B CN 201310685030 A CN201310685030 A CN 201310685030A CN 103715626 B CN103715626 B CN 103715626B
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- circuit breaker
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- rotating shaft
- gear
- rocker
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Abstract
The invention belongs to mining equipment field, particularly a kind of Mine Flameproof Feed Switch circuit breaker can manual operation and the propulsive mechanism that automatically controls.Mine Flameproof Feed Switch circuit breaker propelling mechanism, comprise the casing of circuit breaker, casing is provided with quick operating valve, the bottom of casing is provided with the crank and rocker mechanism controlling circuit breaker and advance, pinion and rack and electric driving mechanism is provided with in casing, achieve the integration of manual operation that the propelling of circuit breaker and quick operating valve close and automatic operation, meet the requirement of the microminiaturization of high voltage power distribution switch on the one hand, achieve circuit breaker on the other hand and advance and the automation of quick operating valve closedown.
Description
Technical field
The invention belongs to mining equipment field, particularly a kind of Mine Flameproof Feed Switch circuit breaker can manual operation and the propulsive mechanism that automatically controls.
Background technology
At present, advance at underground coal mine high voltage power distribution switch interrupts road device and generally adopt simple crank and rocker mechanism, this is maximum form of high voltage power distribution switch, in order to reduce the volume of Mine Flameproof Feed Switch circuit breaker further, due to the limitation of the volume of crank and rocker mechanism, use in the little space that cannot meet Mine Flameproof Feed Switch circuit breaker, need to make improvements.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, the present invention devises a kind of Mine Flameproof Feed Switch circuit breaker propelling mechanism being applicable to small box, and can realize the electronic propulsive mechanism of manual operation and auto-action.
The present invention is achieved through the following technical solutions:
The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker, it is characterized in that: the casing comprising circuit breaker, casing is provided with quick operating valve, the bottom of casing is provided with the crank and rocker mechanism controlling circuit breaker and advance, described casing is provided with flame proof hole, rotary first rotating shaft is provided with in flame proof hole, the first rotating shaft being positioned at box house is connected with the first gear, the other end of the first rotating shaft is provided with deadlock lever, the inwall of casing is provided with the vertical slide bar that can slide up and down, the upper end of vertical slide bar is connected with the first gear, the bottom of described casing is provided with frame, frame is provided with the second gear, second gear is connected with the lower end of vertical slide bar, described frame is also provided with the second rotating shaft, second rotating shaft is provided with rocker gear, rocker gear is connected with crank and rocker mechanism, horizontal sliding bar is provided with between the second described gear and rocker gear, the second frame is also provided with in described casing, second frame is provided with motor, motor is connected with electromagnetic clutch, the output of electromagnetic clutch is connected in the 3rd rotating shaft, 3rd rotating shaft is provided with drive sprocket, drive sprocket is connected with the driven sprocket of the second rotating shaft.
In sum, the present invention has beneficial effect:
The present invention achieves the propelling of circuit breaker and the locking of quick operating valve by pinion and rack and crank and rocker mechanism, whole crank and rocker mechanisms of transmission are replaced with pinion and rack, effectively reduce the volume of whole traditional mechanism, be conducive to the volume reducing whole Mine Flameproof Feed Switch further, meet the lightweight of Mine Flameproof Feed Switch circuit breaker and microminiaturized requirement, the present invention drives the propelling of circuit breaker and the closedown of quick operating valve by motor and opens in addition.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.Wherein:
Figure 1 shows that structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Fig. 4 is that the C-C of Fig. 2 is to cutaway view;
Fig. 5 is that the D-D of Fig. 4 is to cutaway view;
Fig. 6 is that the E-E of Fig. 3 is to cutaway view;
In figure, 1 is deadlock lever, and 2 is casing, and 3 is quick operating valve, 4 is the first rotating shaft, and 5 is the first gear, and 6 is vertical slide bar, 7 is frame, and 8 is the second rotating shaft, and 9 is crank and rocker mechanism, 10 is horizontal sliding bar, and 11 is the second gear, and 12 is rocker gear, 13 is the second frame, and 14 is motor, and 15 is electromagnetic clutch, 16 is the 3rd rotating shaft, and 17 is drive sprocket, and 18 is driven sprocket.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Mine Flameproof Feed Switch circuit breaker propelling mechanism as shown in Figures 1 to 6, it is characterized in that: the casing 2 comprising circuit breaker, casing 2 is provided with quick operating valve 3, the bottom of casing 2 is provided with the crank and rocker mechanism 9 controlling circuit breaker and advance, described casing 2 is provided with flame proof hole, rotary first rotating shaft 4 is provided with in flame proof hole, the first rotating shaft 4 being positioned at casing 2 inside is connected with the first gear 5, the other end of the first rotating shaft 4 is provided with deadlock lever 1, the inwall of casing 2 is provided with the vertical slide bar 6 that can slide up and down, the upper end of vertical slide bar 6 is connected with the first gear 5, the bottom of described casing 2 is provided with frame 7, frame 7 is provided with the second gear 11, second gear 11 is connected with the lower end of vertical slide bar 6, described frame 7 is also provided with the second rotating shaft 8, second rotating shaft 8 is provided with rocker gear 12, second rotating shaft 8 is connected with crank and rocker mechanism, horizontal sliding bar 10 is provided with between the second described gear 11 and rocker gear 12, the second frame 13 is also provided with in described casing, second frame 13 is provided with motor 14, motor 14 is connected with electromagnetic clutch 15, the output of electromagnetic clutch 15 is connected in the 3rd rotating shaft 16, 3rd rotating shaft 16 is provided with drive sprocket 17, drive sprocket 17 is connected with the driven sprocket 18 of the second rotating shaft 8.
The course of work of the present invention:
Manual work pattern: after Mine Flameproof Feed Switch circuit breaker propelling mechanism quick operating valve is shut, deadlock lever turns over 90 ° clockwise, first rotating shaft drives the first pinion rotation 90 °, the vertical slide bar of first gear driven moves up, vertical slide bar drives the second gear clockwise direction to rotate, horizontal sliding bar is driven to move backward, horizontal sliding bar is backward in moving process, horizontal sliding bar drives again rocker gear to rotate clockwise, rocker gear driving crank endplay device moves backward, crank and rocker mechanism and circuit breaker trolley link, thus circuit breaker trolley is moved backward, thus the propelling of the circuit breaker completed and the locking of quick operating valve, unlocking direction operates.
Electronic mode of operation:
Machine operation, electromagnetic clutch closes, electromagnetic clutch drives the 3rd axis of rotation, drive sprocket is along with the 3rd axis of rotation, the driven sprocket arranged in the second rotating shaft is driven to rotate, driven sprocket rotating drive second axis of rotation, second rotating shaft drives crank and rocker mechanism action, the propelling realizing circuit breaker is released, second axis of rotation drives rocker gear to rotate simultaneously, rocker gear drives horizontal sliding bar motion, horizontal sliding bar drives the second pinion rotation, the vertical slide bar motion of second gear drive, vertical slide bar drives the first pinion rotation, thus drive the first pivot, first pivot realizes the Guan Hekai of quick operating valve.
In sum, the present invention has beneficial effect:
The present invention achieves the propelling of circuit breaker and the locking of quick operating valve by pinion and rack and crank and rocker mechanism, whole crank and rocker mechanisms of transmission are replaced with pinion and rack, effectively reduce the volume of whole traditional mechanism, be conducive to the volume reducing whole Mine Flameproof Feed Switch further, meet the lightweight of Mine Flameproof Feed Switch circuit breaker and microminiaturized requirement, the present invention drives the propelling of circuit breaker and the closedown of quick operating valve by motor and opens in addition.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (1)
1. the electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker, it is characterized in that: the casing comprising circuit breaker, casing is provided with quick operating valve, the bottom of casing is provided with the crank and rocker mechanism controlling circuit breaker and advance, described casing is provided with flame proof hole, rotary first rotating shaft is provided with in flame proof hole, the first rotating shaft being positioned at box house is connected with the first gear, the other end of the first rotating shaft is provided with deadlock lever, the inwall of casing is provided with the vertical slide bar that can slide up and down, the upper end of vertical slide bar is connected with the first gear, the bottom of described casing is provided with frame, frame is provided with the second gear, second gear is connected with the lower end of vertical slide bar, described frame is also provided with the second rotating shaft, second rotating shaft is provided with rocker gear, rocker gear is connected with crank and rocker mechanism, horizontal sliding bar is provided with between the second described gear and rocker gear, the second frame is also provided with in described casing, second frame is provided with motor, motor is connected with electromagnetic clutch, the output of electromagnetic clutch is connected in the 3rd rotating shaft, 3rd rotating shaft is provided with drive sprocket, drive sprocket is connected with the driven sprocket of the second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685030.6A CN103715626B (en) | 2013-12-13 | 2013-12-13 | The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685030.6A CN103715626B (en) | 2013-12-13 | 2013-12-13 | The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103715626A CN103715626A (en) | 2014-04-09 |
| CN103715626B true CN103715626B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310685030.6A Active CN103715626B (en) | 2013-12-13 | 2013-12-13 | The electronic propulsive mechanism of Mine Flameproof Feed Switch circuit breaker |
Country Status (1)
| Country | Link |
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| CN (1) | CN103715626B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916489B (en) * | 2015-06-29 | 2017-01-18 | 温州侨融电子科技有限公司 | Mine flame-proof intrinsically safe modular permanent magnet feeder switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10327511A (en) * | 1997-05-23 | 1998-12-08 | Toshiba Corp | Switchboard equipment |
| CN2332088Y (en) * | 1997-12-24 | 1999-08-04 | 陕西开关厂 | Handcart propelling mechanism of handcart type high-tension switch cabinet |
| CN101282027A (en) * | 2008-05-19 | 2008-10-08 | 无锡市军工电力电器有限公司 | Electromotion access apparatus of flame-proof type control cabinet barrow |
| CN201421962Y (en) * | 2009-06-01 | 2010-03-10 | 济源市煤炭高压开关有限公司 | Quick door opening structure for mine high-voltage vacuum distribution equipment |
| CN201829811U (en) * | 2010-07-09 | 2011-05-11 | 济源市煤炭高压开关有限公司 | Explosion-proof dual-circuit vacuum electromagnetic starter with movable machine core |
| CN102195247A (en) * | 2011-05-20 | 2011-09-21 | 无锡市军工电力电器有限公司 | Anti-explosive high-voltage vacuum power distribution device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203632057U (en) * | 2013-12-13 | 2014-06-04 | 常州联力自动化科技有限公司 | Electric propelling mechanism for high voltage distribution switch circuit breaker |
-
2013
- 2013-12-13 CN CN201310685030.6A patent/CN103715626B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10327511A (en) * | 1997-05-23 | 1998-12-08 | Toshiba Corp | Switchboard equipment |
| CN2332088Y (en) * | 1997-12-24 | 1999-08-04 | 陕西开关厂 | Handcart propelling mechanism of handcart type high-tension switch cabinet |
| CN101282027A (en) * | 2008-05-19 | 2008-10-08 | 无锡市军工电力电器有限公司 | Electromotion access apparatus of flame-proof type control cabinet barrow |
| CN201421962Y (en) * | 2009-06-01 | 2010-03-10 | 济源市煤炭高压开关有限公司 | Quick door opening structure for mine high-voltage vacuum distribution equipment |
| CN201829811U (en) * | 2010-07-09 | 2011-05-11 | 济源市煤炭高压开关有限公司 | Explosion-proof dual-circuit vacuum electromagnetic starter with movable machine core |
| CN102195247A (en) * | 2011-05-20 | 2011-09-21 | 无锡市军工电力电器有限公司 | Anti-explosive high-voltage vacuum power distribution device |
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| Publication number | Publication date |
|---|---|
| CN103715626A (en) | 2014-04-09 |
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