CN203983060U - A kind of dual supply operation mechanism - Google Patents
A kind of dual supply operation mechanism Download PDFInfo
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- CN203983060U CN203983060U CN201420379957.7U CN201420379957U CN203983060U CN 203983060 U CN203983060 U CN 203983060U CN 201420379957 U CN201420379957 U CN 201420379957U CN 203983060 U CN203983060 U CN 203983060U
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- assembly
- driving shaft
- stage clip
- driven wheel
- supply operation
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Abstract
The utility model relates to duplicate supply conversion appliance switch technical field, be particularly related to a kind of dual supply operation mechanism, comprise frame, described frame is provided with gap teeth wheel assembly, the spring energy-storage assembly being connected with described gap teeth wheel assembly, earthed switch mechanism assembly, interlock assembly, described gap teeth wheel assembly comprises left driven wheel, right driven wheel, be arranged between described left driven wheel and described right driven wheel and half gear being engaged with each other, be arranged at described half gear top and with the transition gear of its engagement, described spring energy-storage assembly comprises left driving shaft, right driving axle, be arranged at described left driving shaft below and use stage clip left driving shaft connected to one another, be arranged at described right driving axle below and use stage clip right driving shaft connected to one another.
Description
Technical field
The utility model relates to duplicate supply conversion appliance switch technical field, particularly a kind of dual supply operation mechanism.
Background technology
Dual supply operation mechanism provides a kind of interlock operating mechanism of kinetic energy for middle pressure double power-supply load swith, adopt single spring bi-directional compression mode, utilize gap teeth wheels, realized on-load switch has been carried out to sequencing driving, guarantee when two-way on-load switch is different to close a floodgate, also incorporate Liao Liangtai earthed switch mechanism simultaneously, form a compact integrated model, the reciprocal interlocking between each functional unit is simple and reliable.
The mode of domestic current application is, adopts two operating mechanisms and is furnished with electric and mechanical locking device and realizes switching, and so just needs two or four complete mechanisms, cost is relatively high.And in the locking adopting, very complicated and unreliable, on quick release, realize also very difficult.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of dual supply operation mechanism is provided, and has had double power-supply load swith mechanism, Ji Liangtai earthed switch mechanism simultaneously.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of dual supply operation mechanism, comprise frame, described frame is provided with gap teeth wheel assembly, the interlock assembly that connects described gap teeth wheel assembly edge, interlock assembly, described gap teeth wheel assembly comprises left driven wheel, right driven wheel, be arranged between described left driven wheel and described right driven wheel and half gear being engaged with each other, be arranged at described half gear top and with the transition gear of its engagement, described spring energy-storage assembly comprises left driving shaft, right driving axle, be arranged at described left driving shaft below and use stage clip left driving shaft connected to one another, be arranged at described right driving axle below and use stage clip right driving shaft connected to one another, described earthed switch mechanism assembly comprises the first stage clip, be arranged at the grounding shaft with connecting lever of described the first stage clip below, described connecting lever is connected with described the first stage clip.
The utility model has had double power-supply load swith mechanism simultaneously, Ji Liangtai earthed switch mechanism.Do not need two or four complete mechanisms or switch, on cost, greatly reduce, and simplify complexity between Liao Ge mechanism and insecure interlocking, and can when line fault, to twin-power switch, provide four kinds of kinetic energy, automatically realize fast and switching, make user be unlikely to, when long-time power failure, to suffer economically greater loss.
As preferably, described left driving shaft is connected respectively for controlling the torch clutch of described left driving shaft and described right driving shaft with described right driving shaft rear.
As preferably, described interlock assembly comprises catch, with described catch the right and left downward connecting axle and latch of closure respectively, the connecting rod is connected with described half gear, direction making progress and is connected with described grounding shaft.
As preferably, in described frame, be also provided with electrodynamic element assembly, described electrodynamic element assembly comprises motor, the clutch being connected with described motor, the auxiliary switch of controlling described motor.
In sum, the utlity model has following beneficial effect:
1. reduce mechanism's usage quantity, effectively reduce costs;
2. realize a driving shaft and drive half gear, realize and control two left and right driven shafts rotations simultaneously, and left and right driven shaft is rotated by predetermined way;
3. the clutch of brand-new design, departs from put in place de-mouthful clutch and torch clutch separately, makes clutch function simple and reliable.
4.Ba on-load switch mechanism and earthed switch mechanism are integrally combined, and make mutual mechanical interlocking move more flexibly, interlock more reliable.
5. adopt gear train transmission, driving force is large, it is smooth-going to move, operating physical force is little, reaches mechanical endurance 5000 times.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment 1;
Fig. 2 is the right view of embodiment 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1, as Fig. 1-2, a kind of dual supply operation mechanism, comprise frame, frame is provided with gap teeth wheel assembly 1, the spring energy-storage assembly 2 being connected with gap teeth wheel assembly 1, earthed switch mechanism assembly 3, the interlock assembly 4 that connects described gap teeth wheel assembly 1 edge, gap teeth wheel assembly 1 comprises left driven wheel 11, right driven wheel 12, half gear 13 that is arranged between left driven wheel 11 and right driven wheel 12 and is engaged with each other, be arranged at half gear 13 tops and with the transition gear 14 of its engagement, spring energy-storage assembly 2 comprises left driving shaft 21, right driving axle 22, be arranged at left driving shaft 21 belows and use stage clip left driving shaft 23 connected to one another, be arranged at right driving axle 22 belows and use stage clip right driving shaft 24 connected to one another, earthed switch mechanism assembly 3 comprises the first stage clip 31, be arranged at the grounding shaft 32 with connecting lever 321 of the first stage clip 31 belows, connecting lever 321 is connected with the first stage clip 31.
Left driving shaft 23 is connected respectively for controlling the torch clutch 25 of left driving shaft 23 and right driving shaft 24 with right driving shaft 24 rears.
Interlock assembly 4 comprises catch 41, distinguishes closures downward connecting axle 42 and latch 43, the connecting rod 44 be connected with half gear 13, direction making progress and is connected with grounding shaft 32 with catch 41 the right and lefts.
In frame, be also provided with electrodynamic element assembly 5, electrodynamic element assembly 5 comprises motor 51, the clutch 52 being connected with motor 51, controls the auxiliary switch 53 of motor 51.
Operation principle: this mechanism drives on-load switch, with the operating grip on torch clutch 25 or motor driver operation axle, rotate, clutch 52 closures are rotated half gear 13, half gear 13 drives left driven wheel 11 and right driven wheel 12 according to flute profile distribution gap, when driving left driven wheel 11, and the compressed and energy storage of middle stage clip, served as behind dead point, spring releases energy, thereby drives left driving shaft 21 to rotate, and on-load switch combined floodgate is realized in loop one like this; Equally when driving right driven wheel 12, compressed and the energy storage of middle stage clip, served as behind dead point, spring releases energy, thereby drives right driving axle 23 to rotate, and on-load switch combined floodgate is realized in loop two like this, if sub-switching operation, motor or operating grip reversion so, drive principle is the same with combined floodgate, but direction of rotation.Drive earthed switch principle, because two earthing mechanism assemblies of this mechanism are relatively independent, identical but the opposite direction of their operating principle, the earthing mechanism assembly of now take is example, first with operating grip, rotate to drive grounding shaft, grounding shaft compresses ground connection the first stage clip 31 by the connecting lever on it, make the first stage clip 31 energy storage, served as behind dead point, spring releases energy, thereby drives conversely grounding shaft 32 to rotate, and is grounded like this switch and closes a floodgate, operating grip operation to opposite direction, is grounded switch separating brake.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as within the scope of claim of the present utility model, are all subject to the protection of Patent Law.
Claims (4)
1.Yi Zhong dual supply operation mechanism, comprise frame, it is characterized in that: described frame is provided with gap teeth wheel assembly (1), the spring energy-storage assembly (2) being connected with described gap teeth wheel assembly (1), earthed switch mechanism assembly (3), one end connects described gap teeth wheel assembly (1) edge and the other end is connected to the interlock assembly (4) on described earthed switch mechanism assembly (3), described gap teeth wheel assembly (1) comprises left driven wheel (11), right driven wheel (12), be arranged between described left driven wheel (11) and described right driven wheel (12) and half gear (13) being engaged with each other, be arranged at described half gear (13) top and with the transition gear (14) of its engagement, described spring energy-storage assembly (2) comprises left driving shaft (21), right driving axle (22), be arranged at described left driving shaft (21) below and use stage clip left driving shaft connected to one another (23), be arranged at described right driving axle (22) below and use stage clip right driving shaft connected to one another (24), described earthed switch mechanism assembly (3) comprises the first stage clip (31), be arranged at the grounding shaft with connecting lever (321) (32) of described the first stage clip (31) below, described connecting lever (321) is connected with described the first stage clip (31).
2. a kind of dual supply operation according to claim 1 mechanism, is characterized in that: described left driving shaft (23) is connected respectively for controlling the torch clutch (25) of described left driving shaft (23) and described right driving shaft (24) with described right driving shaft (24) rear.
3. a kind of dual supply operation according to claim 1 mechanism, it is characterized in that: described interlock assembly (4) comprises catch (41), distinguish closure downward connecting axle (42) and latch (43) with described catch (41) the right and left, the connecting rod (44) be connected with described half gear (13), direction making progress and is connected with described grounding shaft (32).
4. a kind of dual supply operation according to claim 1 mechanism, it is characterized in that: in described frame, be also provided with electrodynamic element assembly (5), described electrodynamic element assembly (5) comprises motor (51), the clutch (52) being connected with described motor (51), the auxiliary switch (53) of controlling described motor (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379957.7U CN203983060U (en) | 2014-07-10 | 2014-07-10 | A kind of dual supply operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379957.7U CN203983060U (en) | 2014-07-10 | 2014-07-10 | A kind of dual supply operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983060U true CN203983060U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379957.7U Expired - Fee Related CN203983060U (en) | 2014-07-10 | 2014-07-10 | A kind of dual supply operation mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN203983060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375380A (en) * | 2015-11-25 | 2016-03-02 | 南京四方致捷开关有限公司 | Air-insulated double-power supply ring main unit |
-
2014
- 2014-07-10 CN CN201420379957.7U patent/CN203983060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375380A (en) * | 2015-11-25 | 2016-03-02 | 南京四方致捷开关有限公司 | Air-insulated double-power supply ring main unit |
| CN105375380B (en) * | 2015-11-25 | 2017-07-07 | 南京四方致捷开关有限公司 | A kind of air insulation duplicate supply looped network cabinet |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 313000 Huzhou Road, Zhejiang, No. 988 Patentee after: HUZHOU TAILUN ELECTRIC POWER EQUIPMENT CO.,LTD. Address before: 313000 Huzhou economic and Technological Development Zone, Zhejiang, road, No. 988 Patentee before: Huzhou Tailun Electric Power Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |