CN203562377U - Breaker energy storage power device - Google Patents
Breaker energy storage power device Download PDFInfo
- Publication number
- CN203562377U CN203562377U CN201320730606.1U CN201320730606U CN203562377U CN 203562377 U CN203562377 U CN 203562377U CN 201320730606 U CN201320730606 U CN 201320730606U CN 203562377 U CN203562377 U CN 203562377U
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- CN
- China
- Prior art keywords
- gear
- energy storage
- clutch
- storage power
- wheel
- Prior art date
- 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 - Lifetime
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 34
- 230000008520 organization Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses and provides a breaker energy storage power device, which is simple in structure, convenient in disassembly and maintenance, and modularized. The device comprises a mounting seat (1), a worm (2), a worm gear (3), an energy storage gear (4), a mechanism gear (5), a gear shaft (9), a clutch (10), a pull bar (12) and a mounting plate (13). The worm (2) and the gear shaft (9) are fixed on the mounting seat (1). The worm gear (3) is arranged on the gear shaft (9) and is meshed with the worm (2). The energy storage gear (4) is arranged on the gear shaft (9) and is meshed with the mechanism gear (5) fixed on the mounting plate (13). The mechanism gear (5) is meshed with the clutch (10). The pull bar (12) is connected with the clutch (10) in an eccentric rotation manner. The pull bar (12) is also in connection with an energy storage spring. The mounting seat (1) and the clutch (10) are fixedly arranged on the mounting plate (13). The breaker energy storage power device is mainly applied to the field of breaker cabinets.
Description
Technical field
The utility model relates to a kind of breaker energy storage power set.
Background technology
Circuit breaker refers to the electric equipment that possesses closing, cut-offs supply line, circuit breaker carrys out the work of controlling organization by on/off switch switch, when there is the situation of short circuit in circuit, requirement breaker mechanism can be at utmost point short time internal cutting off circuit, therefore need breaker mechanism to apply certain work pretightning force, to guarantee that breaker mechanism can control on-off switch and complete quick crowbar or cut-off action.The work that applies pretightning force is completed by stored energy power device.
In traditional circuit breaker, its stored energy power device and breaker mechanism become one, and inner components is more, complex structure, when the inner damage of components arbitrarily of stored energy power device, often need, by circuit breaker integral demounting, to cause the situation of pulling one hair and move the whole body.And re-assembly after circuit breaker maintenance, difficulty is larger, and after expend time in long and refitting, the technical parameter of whole breaker mechanism will change to some extent, and affects the working life of whole circuit breaker.Therefore the stored energy power device of traditional circuit breaker has the problems such as complex structure, repair demolition inconvenience, useful life be short.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, repair demolition convenient and modular breaker energy storage power set.
The technical scheme that the utility model adopts is: it comprises mount pad, worm screw, worm gear, energy storage gear, organization gear, gear shaft, clutch, pull bar and mounting panel, described worm screw and described gear shaft are all fixed on described mount pad, described worm gear be arranged on described gear shaft and with described worm engaging, described energy storage gear is located on described gear shaft, described energy storage gear engages with the described organization gear being fixed on described mounting panel, described organization gear engages with described clutch, described pull bar eccentric rotary connects on described clutch, described pull bar is connected with energy-stored spring, described mount pad and described clutch are all fixedly mounted on described mounting panel.
Described clutch comprises one-way clutch wheel, rotating shaft, gear wheel, clutch-plate and limited part, described one-way clutch wheel is fixed in described rotating shaft, described rotating shaft and described mounting panel are rotatably assorted, described gear wheel turning set is connected in described rotating shaft, described clutch-plate is rotatably connected on described gear wheel, described limited part is fixed on described mounting panel, on described gear wheel, torsion spring is installed, and described clutch-plate is close to described one-way clutch wheel under the effect of described torsion spring.
Described organization gear engages with the described gear wheel on described clutch.
Described pull bar is connected with the eccentric rotary of described clutch by the linking arm realization being fixed in described rotating shaft.
On described gear shaft, unilateral bearing is set, is occurring, in improper or misoperation situation, can preventing that described worm screw from driving described organization gear to rotate backward, thereby avoid damaging because improper or misoperation cause mechanism.
Described worm screw one end coordinates with the energy storage limiting plate being arranged on described mount pad.
Described gear shaft one end coordinates with the limiting plate being arranged on described mount pad.
The beneficial effects of the utility model are: in the utility model, due to worm screw, worm gear, energy storage gear, gear shaft is arranged on mounting panel by mount pad, organization gear and clutch are independently installed on respectively on mounting panel, form simple in structure and several parts independently, and whole stored energy power device has been realized modularization, thereby when described breaker energy storage power set maintenance, overhaul on demand mount pad part or the clutch part of stored energy power device, without whole circuit breaker is all pulled down, avoided the adverse consequences of pulling one hair and move the whole body, thereby realized simple in structure, repair demolition is utility model object easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model clutch.
Embodiment
Be a kind of breaker energy storage power set as shown in Figure 1 and Figure 2, it comprises mount pad 1, worm screw 2, worm gear 3, energy storage gear 4, organization gear 5, energy storage limiting plate 6, limiting plate 7, handle 8, gear shaft 9, clutch 10, linking arm 11, pull bar 12 and mounting panel 13, described energy storage limiting plate 6 coordinates with described worm screw 2 and is fixed on described mount pad 1, described limiting plate 7 coordinates with described gear shaft 9 and is fixed on described mount pad 1, and described worm screw 2 is installed on described mount pad 1 with described gear shaft 9.Described worm gear 3 is arranged on described gear shaft 9 and with described worm screw 2 and engages, described energy storage gear 4 is processed on described gear shaft 9, described energy storage gear 4 engages with the described organization gear 5 being fixed on described mounting panel 13, described clutch 10 comprises one-way clutch wheel 14, rotating shaft 15, gear wheel 16, clutch-plate 17 and limited part 18, described one-way clutch wheel 14 is fixed in described rotating shaft 15, described rotating shaft 15 is rotatably assorted with described mounting panel 13, described gear wheel 16 turning sets are connected in described rotating shaft 15, described clutch-plate 17 is rotatably connected on described gear wheel 16, described limited part 18 is fixed on described mounting panel 13, on described gear wheel 16, torsion spring is installed, described clutch-plate 17 is close to described one-way clutch wheel 14 under the effect of described torsion spring.Described organization gear 5 engages with the described gear wheel 16 on described clutch 10, described linking arm 11 one end are fixed in described rotating shaft 15, the other end and described pull bar 12 are rotationally connected, described pull bar 12 is stuck in spring, and described mount pad 1 is all fixedly mounted on described mounting panel 13 with described clutch 10.
Operation principle: rotate described worm screw 2 by described energy accumulation handle 8, power is sent to described worm screw 3 successively, described gear shaft 9, described energy storage gear 4, described organization gear 5 and described gear wheel 16, described clutch-plate 17 is along with described gear wheel 16 rotates and drives described one-way clutch wheel 14 to rotate, thereby drive described linking arm 11 to rotate by described rotating shaft 15, under the drive of described linking arm 11, described pull bar 12 produces displacement and draws high spring to the full energy of storage, now the described clutch-plate 17 in described clutch 10 produces separation with described one-way clutch wheel under the effect of described limited part 18, complete energy storage.
As a kind of preferred version, on described gear shaft 9, unilateral bearing is set, occurring, under non-positive operational circumstances, can preventing that described worm screw 2 from driving described organization gear 5 to rotate backward, thereby avoiding damaging because improper or misoperation cause mechanism.
Claims (7)
1. breaker energy storage power set, it is characterized in that: it comprises mount pad (1), worm screw (2), worm gear (3), energy storage gear (4), organization gear (5), gear shaft (9), clutch (10), pull bar (12) and mounting panel (13), described worm screw (2) is all fixed on described mount pad (1) with described gear shaft (9), described worm gear (3) is arranged on described gear shaft (9) above and engages with described worm screw (2), described energy storage gear (4) is located on described gear shaft (9), described energy storage gear (4) engages with the described organization gear (5) being fixed on described mounting panel (13), described organization gear (5) engages with described clutch (10), described pull bar (12) eccentric rotary connects on described clutch (10), described pull bar (12) is connected with energy-stored spring, described mount pad (1) is all fixedly mounted on described mounting panel (13) with described clutch (10).
2. a kind of breaker energy storage power set as claimed in claim 1, it is characterized in that: described clutch (10) comprises one-way clutch wheel (14), rotating shaft (15), gear wheel (16), clutch-plate (17) and limited part (18), described one-way clutch wheel (14) is fixed in described rotating shaft (15), described rotating shaft (15) is rotatably assorted with described mounting panel (13), described gear wheel (16) turning set is connected in described rotating shaft (15), described clutch-plate (17) is rotatably connected on described gear wheel (16), described limited part (18) is fixed on described mounting panel (13), described gear wheel is provided with torsion spring on (16), described clutch-plate (17) is close to described one-way clutch wheel (14) under the effect of described torsion spring.
3. a kind of breaker energy storage power set as claimed in claim 2, is characterized in that: described organization gear (5) engages with the described gear wheel (16) on described clutch (10).
4. a kind of breaker energy storage power set as claimed in claim 2, is characterized in that: described pull bar (12) is connected with the eccentric rotary of described clutch (10) by linking arm (11) realization being fixed in described rotating shaft (15).
5. a kind of breaker energy storage power set as claimed in claim 1, is characterized in that: described gear shaft arranges unilateral bearing on (9).
6. a kind of breaker energy storage power set as claimed in claim 1, is characterized in that: described worm screw (2) one end coordinates with the energy storage limiting plate (6) arranging on described mount pad (1).
7. a kind of breaker energy storage power set as claimed in claim 1, is characterized in that: described gear shaft (9) one end coordinates with the limiting plate (7) being arranged on described mount pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730606.1U CN203562377U (en) | 2013-11-19 | 2013-11-19 | Breaker energy storage power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730606.1U CN203562377U (en) | 2013-11-19 | 2013-11-19 | Breaker energy storage power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562377U true CN203562377U (en) | 2014-04-23 |
Family
ID=50512079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320730606.1U Expired - Lifetime CN203562377U (en) | 2013-11-19 | 2013-11-19 | Breaker energy storage power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356210A (en) * | 2016-10-17 | 2017-01-25 | 博耳(无锡)电力成套有限公司 | Energy saving device for breaker |
| CN115606984A (en) * | 2020-05-11 | 2023-01-17 | 秦旭升 | Unattended automatic cooking machine |
-
2013
- 2013-11-19 CN CN201320730606.1U patent/CN203562377U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356210A (en) * | 2016-10-17 | 2017-01-25 | 博耳(无锡)电力成套有限公司 | Energy saving device for breaker |
| CN115606984A (en) * | 2020-05-11 | 2023-01-17 | 秦旭升 | Unattended automatic cooking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |