CN207441634U - A kind of breaker energy storage gear drive - Google Patents
A kind of breaker energy storage gear drive Download PDFInfo
- Publication number
- CN207441634U CN207441634U CN201721788316.7U CN201721788316U CN207441634U CN 207441634 U CN207441634 U CN 207441634U CN 201721788316 U CN201721788316 U CN 201721788316U CN 207441634 U CN207441634 U CN 207441634U
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- China
- Prior art keywords
- gear
- energy storage
- breaker
- stage
- motor
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Abstract
The utility model provides a kind of breaker energy storage gear drive, has energy storage motor, it is characterised in that：Energy storing drive component is further included, including gear wheel, one-stage gear and the transition gear axle being connected between gear wheel and one-stage gear；The gear wheel is mounted on the camshaft of spring operating mechanism, and the one-stage gear is mounted in transition gear axle, and one-stage gear embeds unilateral bearing.The utility model has manual energy storage and electric energy-stored two ways, and gear reduction ratio is big, and output power of motor is small, and reliability is high；Transmission mechanism number of parts is reduced, the complexity of mechanism cooperation is reduced, improves whole device reliability of operation and whole service life, reduce the use cost of breaker.
Description
Technical field
The utility model belongs to technical field of electricity, is related to breaker, and in particular to a kind of breaker energy storage gear drive
Device.
Background technology
In the transmission mechanism of existing breaker, gear wheel directly with one-stage gear is usually engaged design, is so accounted for
It is big with space, thermal energy storage process middle gear can be caused to slow down smaller, power of motor is bigger than normal, and fever is serious, and influence component can
By property；Manual energy storing device also needs to additionally install a set of driving parts additional, makes mechanism cooperation complicated, can influence entire transmission mechanism
Reliability and service life, make cost higher, it is uneconomical；When serious, can also breaker be caused to burn.
Utility model content
The purpose of this utility model is to solve prior art deficiency, provide a kind of breaker energy storage loading drive gear
It puts, specific technical solution is as follows：
A kind of breaker energy storage gear drive, has energy storage motor (1), and the energy storage motor (1) is fixed by screw
On left plate (9), it is characterised in that：Also there is energy storing drive component, including gear wheel (4), one-stage gear (2) and nibble
Conjunction is connected to the transition gear axle (3) between gear wheel (4) and one-stage gear (2)；The gear wheel (4) is mounted on breaker bullet
The right end of the camshaft (5) of spring operating mechanism, the one-stage gear (2) are mounted on the left end of transition gear axle (3) and and energy storage
Output shaft (7) engagement of motor (1), one-stage gear (2) embed unilateral bearing；The transition gear axle (3) and camshaft (5) are flat
Row is mounted between left plate (9) and right plate (8)；Energy storage rocking bar (6), artificial inverse time are provided on the energy storage motor (1)
Pin rotates the energy storage rocking bar (6), and output shaft (7) is driven to rotate, and carries out energy storage.
The advantageous effects of the utility model：
Compared with the prior art, gear wheel does not engage directly with one-stage gear, but is engaged with transition gear axle, further increases
Gear reduction ratio during big energy storing drive, reduces output power of motor, improves reliability；Energy storage motor carries manually
Energy storage device, reduce transmission mechanism number of parts, reduce mechanism cooperation complexity, improve device reliability of operation and
Whole service life reduces the use cost of breaker.
Description of the drawings
Fig. 1 is a kind of schematic diagram of breaker energy storage gear drive of the utility model.
In figure, 1-- energy storage motors, 2-- one-stage gears, 3-- transition gear axles, 4-- gear wheels, 5-- camshafts, 6-- storages
It can rocking bar, 7-- output shafts, 8-- right plates, 9-- left plates.
Specific embodiment
In the following, the embodiment of the utility model is further illustrated with reference to attached drawing.
As shown in Figure 1, for a kind of breaker energy storage gear drive schematic diagram of the utility model, have energy storage motor 1,
Transition gear axle 3 and one-stage gear 2 and gear wheel 4, wherein, energy storing drive component include gear wheel 4, one-stage gear 2 and
The transition gear axle 3 being connected between gear wheel 4 and one-stage gear 2.The gear wheel 4 is mounted on the cam of spring operating mechanism
5 right end of axis, the one-stage gear 2 are mounted on the left end of transition gear axle 3 and are engaged with the output shaft 7 of energy storage motor 1, level-one tooth
The embedded unilateral bearing of wheel 2.
The energy storage motor 1 is fixed on by screw on left plate 9, and energy storage motor 1 has energy storage rocking bar 6 and output shaft 7；Institute
It states transition gear axle 3 and camshaft 5 is transversely mounted between left plate 9 and right plate 8.
The utility model has manual energy storage and electric energy-stored two ways.It is inverse under conditions of no power switch
Hour hands turn the energy storage rocking bar 6 of energy storage motor 1, and the output shaft 7 of energy storage motor 1 is driven to rotate, the output shaft 7 and one-stage gear 2
Engaged transmission, one-stage gear 2 embed unilateral bearing, and band movable gear shaft 3 rotates, and gear shaft 3 is driven with gear wheel 4, carries out energy storage.
When electric energy-stored, energy storage motor 1 drives output shaft 7 to rotate, and is driven by one-stage gear 2, gear shaft 3, gear wheel 4, completes
Energy storage.
Claims (3)
1. a kind of breaker energy storage gear drive, has energy storage motor (1), the energy storage motor (1) is fixed on by screw
On left plate (9), it is characterised in that：Also there is energy storing drive component, including gear wheel (4), one-stage gear (2) and engagement
The transition gear axle (3) being connected between gear wheel (4) and one-stage gear (2)；The gear wheel (4) is mounted on breaker spring
The right end of the camshaft (5) of operating mechanism, the one-stage gear (2) be mounted on transition gear axle (3) left end and with energy storage electricity
Output shaft (7) engagement of machine (1), one-stage gear (2) embed unilateral bearing.
2. a kind of breaker energy storage gear drive as described in claim 1, it is characterised in that：The transition gear axle
(3) it is installed in parallel in camshaft (5) between left plate (9) and right plate (8).
3. a kind of breaker energy storage gear drive as claimed in claim 1 or 2, it is characterised in that：The energy storage motor
(1) energy storage rocking bar (6) is provided on, manually rotates counterclockwise the energy storage rocking bar (6), output shaft (7) is driven to rotate, is stored up
Energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788316.7U CN207441634U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker energy storage gear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788316.7U CN207441634U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker energy storage gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441634U true CN207441634U (en) | 2018-06-01 |
Family
ID=62286009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788316.7U Active CN207441634U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker energy storage gear drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887239A (en) * | 2017-12-06 | 2018-04-06 | 陕西宇光电气有限公司 | A kind of breaker energy storage gear drive |
-
2017
- 2017-12-06 CN CN201721788316.7U patent/CN207441634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887239A (en) * | 2017-12-06 | 2018-04-06 | 陕西宇光电气有限公司 | A kind of breaker energy storage gear drive |
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