CN206865295U - A kind of low-voltage frame circuit breaker energy storage motor - Google Patents
A kind of low-voltage frame circuit breaker energy storage motor Download PDFInfo
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- CN206865295U CN206865295U CN201720639545.6U CN201720639545U CN206865295U CN 206865295 U CN206865295 U CN 206865295U CN 201720639545 U CN201720639545 U CN 201720639545U CN 206865295 U CN206865295 U CN 206865295U
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Abstract
A kind of low-voltage frame circuit breaker energy storage motor of the utility model, including electric motor, gearbox and microswitch, electric motor includes shell, the motor stator being arranged in shell, rotor, rotor shaft and the deep groove ball bearing being arranged on rotor shaft；Gearbox includes gear-box case and the gear that is arranged in gear-box case, drive gear that gear includes being arranged on rotor shaft, the second gear axle for being provided with the first gear axle of primary transmission gear, being provided with secondary transmission gear, is provided with the 3rd gear shaft of three-level travelling gear, is provided with the 4th gear shaft of level Four travelling gear and is provided with the output shaft of Pyatyi travelling gear；The external diameter of second gear axle and the 3rd gear shaft is 6mm, and the external diameter of primary transmission gear is 30mm.The utility model is simple in construction, easy to use, can be used under different temperatures environment.
Description
Technical field
Energy storage motor is the utility model is related to, more particularly to a kind of low-voltage frame circuit breaker energy storage motor.
Background technology
The energy storage motor of existing low-voltage frame circuit breaker installation is universal motor, and its chief component is electricity
Dynamic motor, gearbox and microswitch.
The operating ambient temperature range that general framework breaker is declared is -20 DEG C to 70 DEG C.But some particular applications,
For example the wind-driven generator on the high mountain of plateau, its operating ambient temperature can as little as -40 DEG C.Now, in general energy storage motor has been
Normal or reliable stored energy operation can not be completed.Think by analysis, different materials expanding with heat and contract with cold in the case of high/low temperature is
Number need to be matched.The different materials points of engagement of main need concern is motor rotor bearings at both ends, each gear shaft of gearbox
Fixed bore dia, and lubricant grease.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of simple in construction, easy to use, can be in different temperatures
The low-voltage frame circuit breaker energy storage motor used under environment.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of low-voltage frame circuit breaker energy storage motor, including electric motor, gearbox and microswitch, electric motor
Including shell, the motor stator being arranged in shell, rotor, rotor shaft and the deep-groove ball being arranged on rotor shaft
Bearing；The diameter of bore of deep groove ball bearing is 4mm；
Gearbox includes gear-box case and the gear being arranged in gear-box case, and gear includes setting
Drive gear on rotor shaft, it is provided with the first gear axle of primary transmission gear, is provided with the of secondary transmission gear
Two gear shafts, the 3rd gear shaft for being provided with three-level travelling gear, it is provided with the 4th gear shaft of level Four travelling gear and sets
It is equipped with the output shaft of Pyatyi travelling gear；Primary transmission gear is meshed with drive gear, secondary transmission gear and primary transmission
Gear is meshed, and three-level travelling gear is meshed with secondary transmission gear, and level Four travelling gear is meshed with three-level travelling gear,
Pyatyi travelling gear is meshed with level Four travelling gear；
The external diameter of second gear axle and the 3rd gear shaft is 6mm, and the external diameter of primary transmission gear is 30mm.
In one embodiment of the present utility model, deep groove ball bearing is 626ZZ NSK or 626ZZ bearings.
In one embodiment of the present utility model, the modulus of described drive gear and primary transmission gear is 0.7, tooth
Number is respectively 8,40.
In one embodiment of the present utility model, described secondary transmission gear, the modulus of three-level travelling gear are
0.8th, the number of teeth is respectively 35,30.
In one embodiment of the present utility model, the modulus of described level Four travelling gear 261 is 1, the number of teeth 25, institute
The modulus for the Pyatyi travelling gear stated is 1, the number of teeth 10.
Pass through above-mentioned technical proposal, the beneficial effects of the utility model are：
The utility model is simple in construction, easy to use, can be used under different temperatures environment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram 1；
Fig. 2 is the utility model structure diagram 2；
Corresponding component title of the numeral represented by with letter in figure：
10th, electric motor 11, shell 12, motor stator 13, rotor 14, rotor shaft 15, deep groove ball bearing
20th, gearbox 21, gear-box case 22, primary transmission gear 23, first gear axle 24, secondary transmission gear 25, second
Gear shaft 26, three-level travelling gear 27, the 3rd gear shaft 28, level Four travelling gear 29, the 4th gear shaft 30, Pyatyi pass
Moving gear.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to shown in Fig. 1 and Fig. 2, the utility model discloses a kind of low-voltage frame circuit breaker energy storage motor, including electricity
Machine motor 10, gearbox 20 and microswitch (being not drawn into figure), electric motor 10 include shell 11, are arranged in shell
Motor stator 12, rotor 13, rotor shaft 14 and the deep groove ball bearing 15 being arranged on rotor shaft；Deep groove ball bearing
15 diameter of bore is 4mm, -20 DEG C to 70 DEG C of environment temperatures when deviation be+0.018/0, in -40 DEG C to -20 DEG C environment
Deviation is+0.1/0.07 during temperature；Deep groove ball bearing is 626ZZ NSK or 626ZZ bearings, in -20 DEG C to 70 DEG C environment temperatures
Shi Caiyong 626ZZ NSK bearings, 626ZZ bearings are used in -40 DEG C of extremely -20 DEG C of environment temperatures；It can meet different temperatures
Working environment.
Gearbox 20, which includes gear-box case 21 and the gear being arranged in gear-box case, gear, to be included
The drive gear (being not drawn into figure) that is arranged on rotor shaft, it is provided with the first gear axle 23 of primary transmission gear 22, sets
The second gear axle 25 that is equipped with secondary transmission gear 24, the 3rd gear shaft 27 for being provided with three-level travelling gear 26, it is provided with four
4th gear shaft 29 of level travelling gear 28 and the output shaft for being provided with Pyatyi travelling gear 30；Primary transmission gear 22 is with driving
Moving gear is meshed, and secondary transmission gear 24 is meshed with primary transmission gear 22, three-level travelling gear 26 and secondary transmission tooth
Wheel 24 is meshed, and level Four travelling gear 28 is meshed with three-level travelling gear 26, Pyatyi travelling gear 30 and level Four travelling gear
28 are meshed；The modulus of drive gear and primary transmission gear 22 is 0.7, the number of teeth is respectively 8,40；Secondary transmission gear 24, three
The modulus of level travelling gear 26 is 0.8, the number of teeth is respectively 35,30；The modulus of level Four travelling gear 28 is 1, the number of teeth 25, Pyatyi
The modulus of travelling gear 30 is 1, the number of teeth 10.
The external diameter of the gear shaft 25 of second gear axle 23 and the 3rd is 6mm, -20 DEG C to 70 DEG C of environment temperatures when deviation
For -0.03/-0.048, in -40 DEG C of extremely -20 DEG C of environment temperatures, deviation is -0.08/-0.102；Outside primary transmission gear 22
Footpath is 30mm, -20 DEG C to 70 DEG C of environment temperatures when deviation be -0.04/-0.061, -40 DEG C to -20 DEG C of environment temperatures when
Deviation is -0.08/-0.01.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of low-voltage frame circuit breaker energy storage motor, including electric motor, gearbox and microswitch, its feature exist
In electric motor includes shell, the motor stator being arranged in shell, rotor, rotor shaft and is arranged on rotor turn
Deep groove ball bearing on axle；The diameter of bore of deep groove ball bearing is 4mm；
Gearbox includes gear-box case and the gear being arranged in gear-box case, and gear, which includes being arranged on, to be turned
Drive gear in sub- rotating shaft, it is provided with the first gear axle of primary transmission gear, is provided with the second tooth of secondary transmission gear
Wheel shaft, the 3rd gear shaft for being provided with three-level travelling gear, it is provided with the 4th gear shaft of level Four travelling gear and is provided with
The output shaft of Pyatyi travelling gear；Primary transmission gear is meshed with drive gear, secondary transmission gear and primary transmission gear
It is meshed, three-level travelling gear is meshed with secondary transmission gear, and level Four travelling gear is meshed with three-level travelling gear, Pyatyi
Travelling gear is meshed with level Four travelling gear；
The external diameter of second gear axle and the 3rd gear shaft is 6mm, and the external diameter of primary transmission gear is 30mm.
2. a kind of low-voltage frame circuit breaker energy storage motor according to claim 1, it is characterised in that deep groove ball bearing is
626ZZ NSK or 626ZZ bearings.
A kind of 3. low-voltage frame circuit breaker energy storage motor according to claim 1, it is characterised in that described sliding tooth
The modulus of wheel and primary transmission gear is 0.7, the number of teeth is respectively 8,40.
4. a kind of low-voltage frame circuit breaker energy storage motor according to claim 1, it is characterised in that described two level passes
Moving gear, the modulus of three-level travelling gear are 0.8, the number of teeth is respectively 35,30.
5. a kind of low-voltage frame circuit breaker energy storage motor according to claim 1, it is characterised in that described level Four passes
The modulus of moving gear 261 is 1, the number of teeth 25, and the modulus of described Pyatyi travelling gear is 1, the number of teeth 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639545.6U CN206865295U (en) | 2017-06-02 | 2017-06-02 | A kind of low-voltage frame circuit breaker energy storage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720639545.6U CN206865295U (en) | 2017-06-02 | 2017-06-02 | A kind of low-voltage frame circuit breaker energy storage motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865295U true CN206865295U (en) | 2018-01-09 |
Family
ID=60830341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720639545.6U Active CN206865295U (en) | 2017-06-02 | 2017-06-02 | A kind of low-voltage frame circuit breaker energy storage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865295U (en) |
-
2017
- 2017-06-02 CN CN201720639545.6U patent/CN206865295U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Shanghai ABB Switch Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: SHANGHAI GE BREAKERS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Gaiqi switch (Shanghai) Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: Shanghai ABB Switch Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Jiyi switch (Shanghai) Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: Gaiqi switch (Shanghai) Co.,Ltd. |