CN105866496B - It is a kind of to reset ammeter meter counter for motor - Google Patents
It is a kind of to reset ammeter meter counter for motor Download PDFInfo
- Publication number
- CN105866496B CN105866496B CN201610417457.1A CN201610417457A CN105866496B CN 105866496 B CN105866496 B CN 105866496B CN 201610417457 A CN201610417457 A CN 201610417457A CN 105866496 B CN105866496 B CN 105866496B
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- Prior art keywords
- motor
- flaring mouth
- shaft
- flaring
- sleeve
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/16—Adaptations of counters to electricity meters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
It is a kind of to reset ammeter meter counter for motor, first sleeve surround and is connected on the outer surface of the first flaring mouth, the floor projection of first sleeve is the annular profile that two concentric circles are constituted, two concentric circles are internally positioned the first inner circle and are constituted positioned at the first external outer circle, and the second inner circle is located in the region that the outer profile of the floor projection of the first flaring mouth is enclosed；Second sleeve surround and is connected on the outer surface of the second flaring mouth.The stress of the rotary course of prior art axis is avoided due to being coupled not firm meeting so that the defect bent and stretched occur in motor shaft or shaft.
Description
Technical field
The invention belongs to ammeter technical fields, and in particular to a kind of to reset ammeter meter counter for motor.
Background technology
In order to realize the Electric energy meter KWh counter for counting character wheel and capableing of back to zero, and not shadow when this register counting character wheel back to zero
Ring the precision of electric energy meter.A kind of Electric energy meter KWh counter for counting character wheel and capableing of back to zero is now provides, this register counts
The precision of electric energy meter is not influenced when character wheel back to zero.The counting character wheel is capable of the Electric energy meter KWh counter of back to zero, including magneto stepping
One of motor, register holder, and the counter unit that is made of character wheel, rounding wheel, reduction gearing, the stepper motor turns
On axis compartment of terrain fix two PM rotors and be arranged in rack two groups it is corresponding fixed with two PM rotors respectively
Son and coil, when described two corresponding stator and rotor work respectively, the rotation direction of rotor on the contrary, be respectively used to meter degree with
It resets；Projection line of the magnetic pole in the same direction of two PM rotors in the plane vertical with machine shaft intersects and misaligned, phase
Hand over constituted angle within the scope of 10-180 degree.
And for the ease of safeguarding and dismantling, a kind of existing improve is exactly that compartment of terrain in a shaft of stepper motor is consolidated
The structure of fixed two PM rotors is improved to：Interval is socketed with two permanent magnetism by the motor shaft of stepper motor by mandrel connector
The shaft of body rotor is tied, and PM rotor can be driven to rotate by stepper motor with this, however current axis connection
Device usually will appear the stress due to the rotary course of axis due to being coupled not firm meeting so that motor shaft or shaft are bent
The problem of stretching.
Invention content
Ammeter meter counter being reset for motor it is an object of the invention to provide a kind of, avoids the rotation of prior art axis
The stress of journey is turned over due to being coupled not firm meeting so that the defect bent and stretched occur in motor shaft or shaft.
A kind of ammeter meter counter of resetting for motor in order to overcome the deficiencies in the prior art, the present invention provides
Solution, it is specific as follows：
It is a kind of to reset ammeter meter counter, including p-m step motor for motor, register holder, and by word
Interval is socketed with two by the counter unit that wheel, rounding wheel, reduction gearing are constituted, the motor shaft of stepper motor by connecting structure
The shaft of a PM rotor is tied and two groups of stators corresponding with two PM rotors respectively is arranged in rack
And coil, when described two corresponding stator and rotor work respectively, the rotation direction of rotor is on the contrary, be respectively used to meter degree and clear
Zero；Projection line of the magnetic pole in the same direction of two PM rotors in the plane vertical with machine shaft intersects and misaligned, intersection
The angle constituted is within the scope of 10-180 degree；
The motor shaft of the motor and the connecting structure for being socketed the shaft there are two PM rotor are：The electricity of the motor
The right head of arbor A1 is the first flaring mouth A10 for being in flaring shape from left to right, and there are two PM rotor to turn for the socket
The left head of axis A2 is the second flaring mouth A20 that right-to-left is in flaring shape, is arranged in the inner surface of the first flaring mouth A10
The inner surface for clamping ring A3, the second flaring mouth A20 is provided with the buckling groove A4 being clamped with the clamping ring A3 phases；First set
For cylinder A7 around being connected on the outer surface of the first flaring mouth A10, the floor projection of the first sleeve A10 is two concentric
The annular profile that circle is constituted, two concentric circles are constituted for the first internally positioned inner circle and positioned at the first external outer circle, and
First inner circle is located in the region that the outer profile of the floor projection of the first flaring mouth A10 is enclosed；Second sleeve A8 surround and is connected to
On the outer surface of the second flaring mouth A20, the floor projection of the second sleeve A8 is the cyclic annular wheel that two concentric circles are constituted
Exterior feature, two concentric circles are internally positioned the second inner circle and are constituted positioned at the second external outer circle, and the second inner circle is located at the
In the region that the outer profile of the floor projection of two flaring mouth A20 is enclosed；Pass through between the first sleeve A7 and second sleeve A8
Rivet A9 phases rivet, and the first copper alloy ring A5 is also bonded on the outer surfaces the first flaring mouth A10, around described second
It is the card with ellipticity rubber ring A11 that the second copper alloy ring A6, the clamping ring A3 is also bonded on the outer surfaces flaring mouth A20
Ring is connect, the buckling groove A4 is the buckling groove with ellipticity rubber ring.
Under present invention stress caused by the rotary course of axis, due to being coupled firm meeting so that motor shaft or shaft
Intensity it is very big, prevent the phenomenon that bending and stretching.
Description of the drawings
Fig. 1 is that the motor shaft of the motor of the present invention is being detached with the connecting structure for being socketed the shaft there are two PM rotor
Under the conditions of plan view.
Fig. 2 is that the motor shaft of the motor of the present invention is being coupled with the connecting structure for being socketed the shaft there are two PM rotor
Under the conditions of plan view.
Specific implementation mode
Invention content is described further with reference to the accompanying drawings and examples：
Referring to Fig.1 shown in-Fig. 2, for the ammeter meter counter that resets of motor, including p-m step motor, register
Holder, and the counter unit that is made of character wheel, rounding wheel, reduction gearing, the motor shaft of stepper motor pass through connecting structure handle
The shaft that interval is socketed with two PM rotors is tied and two groups are arranged in rack to be turned with two permanent magnets respectively
The corresponding stator of son and coil, when described two corresponding stator and rotor work respectively, the rotation direction of rotor is on the contrary, respectively
Degree and clearing based on；Projection line of the magnetic pole in the same direction of two PM rotors in the plane vertical with machine shaft intersect and
Misaligned, the constituted angle of intersection is within the scope of 10-180 degree；
The motor shaft of the motor and the connecting structure for being socketed the shaft there are two PM rotor are：The electricity of the motor
The right head of arbor A1 is the first flaring mouth A10 for being in flaring shape from left to right, and there are two PM rotor to turn for the socket
The left head of axis A2 is the second flaring mouth A20 that right-to-left is in flaring shape, is arranged in the inner surface of the first flaring mouth A10
The inner surface for clamping ring A3, the second flaring mouth A20 is provided with the buckling groove A4 being clamped with the clamping ring A3 phases；First set
For cylinder A7 around being connected on the outer surface of the first flaring mouth A10, the floor projection of the first sleeve A10 is two concentric
The annular profile that circle is constituted, two concentric circles are constituted for the first internally positioned inner circle and positioned at the first external outer circle, and
First inner circle is located in the region that the outer profile of the floor projection of the first flaring mouth A10 is enclosed；Second sleeve A8 surround and is connected to
On the outer surface of the second flaring mouth A20, the floor projection of the second sleeve A8 is the cyclic annular wheel that two concentric circles are constituted
Exterior feature, two concentric circles are internally positioned the second inner circle and are constituted positioned at the second external outer circle, and the second inner circle is located at the
In the region that the outer profile of the floor projection of two flaring mouth A20 is enclosed；Pass through between the first sleeve A7 and second sleeve A8
Rivet A9 phases rivet, and the first copper alloy ring A5 is also bonded on the outer surfaces the first flaring mouth A10, around described second
It is the card with ellipticity rubber ring A11 that the second copper alloy ring A6, the clamping ring A3 is also bonded on the outer surfaces flaring mouth A20
Ring is connect, the buckling groove A4 is the buckling groove with ellipticity rubber ring；By there are two the motor shaft of the motor and sockets
The connecting structure of the shaft of PM rotor, the motor shaft of motor and the connection for being socketed the shaft there are two PM rotor can
It breaks away from the complicated accessory of existing mandrel connector and is coupled to realize, in conjunction with the first copper alloy ring A5 and the second copper alloy ring A6, i.e.,
Make that illusive problem will not be coupled under the stress of the rotary course of axis, would not also allow motor shaft or shaft
The problem of bending and stretching, the clamping ring and buckling groove being in addition mutually clamped, it is with ellipticity rubber also to add the clamping ring A3
The clamping ring of rubber ring A11, the buckling groove A4 are the buckling groove with ellipticity rubber ring, thus can further improve combination
Tightness degree, the problem of being not in damage.
The shape of the first flaring mouth A10 is pyramidal.
The shape of the second flaring mouth A20 is pyramidal.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as be without departing from technical solution of the present invention content, according to the technical essence of the invention,
Within the spirit and principles in the present invention, to any simple modification, equivalent replacement and improvement etc. made by above example, still
Belong within the protection domain of technical solution of the present invention.
Claims (3)
1. a kind of resetting ammeter meter counter for motor, which is characterized in that including p-m step motor, register branch
The motor shaft of frame, and the counter unit that is made of character wheel, rounding wheel, reduction gearing, stepper motor passes through connecting structure between
Spacer connect the shaft there are two PM rotor be tied and be arranged in rack two groups respectively with two PM rotors
Corresponding stator and coil, when described two corresponding stator and rotor work respectively, the rotation direction of rotor on the contrary, use respectively
Yu Jidu and clearing；Projection line of the magnetic pole in the same direction of two PM rotors in the plane vertical with machine shaft intersect without
It overlaps, the constituted angle of intersection is within the scope of 10-180 degree；
The motor shaft of the motor and the connecting structure for being socketed the shaft there are two PM rotor are：The motor shaft of the motor
Right head be from left to right be in flaring shape the first flaring mouth, the socket there are two PM rotor shaft left head
It is in the second flaring mouth of flaring shape for right-to-left, clamping ring is set in the inner surface of the first flaring mouth, described second
The inner surface of flaring mouth is provided with the buckling groove being mutually clamped with the clamping ring；First sleeve surround and is connected to the first flaring mouth
Outer surface on, the floor projection of first sleeve is the annular profile that two concentric circles are constituted, which is position
It is constituted in the first internal inner circle and positioned at the first external outer circle, and the first inner circle is located at the floor projection of the first flaring mouth
In the region that outer profile is enclosed；Second sleeve surround and is connected on the outer surface of the second flaring mouth, the second sleeve
Floor projection is the annular profile that two concentric circles are constituted, and two concentric circles are for the second internally positioned inner circle and positioned at outside
The second outer circle constitute, and the second inner circle is located in the region that the outer profile of the floor projection of the second flaring mouth is enclosed；Described
It is mutually riveted by rivet between one sleeve and second sleeve, the conjunction of the first bronze medal is also bonded on the first flaring mouth outer surface
Jin Huan, is also bonded the second copper alloy ring on the second flaring mouth outer surface, and the clamping ring is with ellipticity rubber
The clamping ring of rubber ring, the buckling groove are the buckling groove with ellipticity rubber ring.
2. according to claim 1 reset ammeter meter counter for motor, it is characterised in that the first flaring mouth
Shape be it is pyramidal.
3. according to claim 1 reset ammeter meter counter for motor, it is characterised in that the second flaring mouth
Shape be it is pyramidal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810260302.0A CN108344890B (en) | 2016-06-13 | 2016-06-13 | Zero clearing electric meter counter for motor |
| CN201610417457.1A CN105866496B (en) | 2016-06-13 | 2016-06-13 | It is a kind of to reset ammeter meter counter for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417457.1A CN105866496B (en) | 2016-06-13 | 2016-06-13 | It is a kind of to reset ammeter meter counter for motor |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810260302.0A Division CN108344890B (en) | 2016-06-13 | 2016-06-13 | Zero clearing electric meter counter for motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105866496A CN105866496A (en) | 2016-08-17 |
| CN105866496B true CN105866496B (en) | 2018-11-06 |
Family
ID=56650447
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810260302.0A Active CN108344890B (en) | 2016-06-13 | 2016-06-13 | Zero clearing electric meter counter for motor |
| CN201610417457.1A Active CN105866496B (en) | 2016-06-13 | 2016-06-13 | It is a kind of to reset ammeter meter counter for motor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810260302.0A Active CN108344890B (en) | 2016-06-13 | 2016-06-13 | Zero clearing electric meter counter for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108344890B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564793B (en) * | 2016-10-18 | 2019-04-05 | 金陵科技学院 | A kind of elevator monitoring apparatus for building equipment robot control system(RCS) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1289928A (en) * | 1999-09-27 | 2001-04-04 | 华立集团有限公司 | Method and mechanism for quickly setting up counter to zero for kilowatt-hour meter |
| CN2439029Y (en) * | 2000-09-12 | 2001-07-11 | 王济生 | Electronic electric energy meter counter |
| CN2457604Y (en) * | 2000-12-29 | 2001-10-31 | 芦广勋 | Electric meter |
| CN2483729Y (en) * | 2001-05-09 | 2002-03-27 | 王济生 | Clearable counter of watt-hour meter with stepping motor which can rotate forward and backward |
| CN2677940Y (en) * | 2004-03-02 | 2005-02-09 | 华立仪表集团股份有限公司 | HWH counter capable of return-to-zero positive and negative accumulation |
| CN202329721U (en) * | 2011-11-30 | 2012-07-11 | 成都千嘉科技有限公司 | Photoelectric direct reading counter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167247A (en) * | 1978-01-06 | 1979-09-11 | Sons Mack D | Spray control apparatus |
| CN101075706A (en) * | 2006-05-16 | 2007-11-21 | 约翰·梅扎林瓜联合公司 | Co-shaft connector with clamping mechanism |
| DE202007018296U1 (en) * | 2007-03-14 | 2008-04-10 | Gummi- und Kunststofftechnik Fürstenwalde GmbH | Sealing system for pipe and cable bushings |
| WO2009049499A1 (en) * | 2007-10-17 | 2009-04-23 | Jiasheng Wan | A modular electronic energy meter |
| CN201802774U (en) * | 2010-09-14 | 2011-04-20 | 衡阳运输机械有限公司 | Lock sleeve coupler device |
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2016
- 2016-06-13 CN CN201810260302.0A patent/CN108344890B/en active Active
- 2016-06-13 CN CN201610417457.1A patent/CN105866496B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1289928A (en) * | 1999-09-27 | 2001-04-04 | 华立集团有限公司 | Method and mechanism for quickly setting up counter to zero for kilowatt-hour meter |
| CN2439029Y (en) * | 2000-09-12 | 2001-07-11 | 王济生 | Electronic electric energy meter counter |
| CN2457604Y (en) * | 2000-12-29 | 2001-10-31 | 芦广勋 | Electric meter |
| CN2483729Y (en) * | 2001-05-09 | 2002-03-27 | 王济生 | Clearable counter of watt-hour meter with stepping motor which can rotate forward and backward |
| CN2677940Y (en) * | 2004-03-02 | 2005-02-09 | 华立仪表集团股份有限公司 | HWH counter capable of return-to-zero positive and negative accumulation |
| CN202329721U (en) * | 2011-11-30 | 2012-07-11 | 成都千嘉科技有限公司 | Photoelectric direct reading counter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108344890A (en) | 2018-07-31 |
| CN108344890B (en) | 2020-09-01 |
| CN105866496A (en) | 2016-08-17 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180830 Address after: 362300 Zhenjiang, Fujian, Quanzhou City, Nanan, Zhenjiang Applicant after: NAN'AN YISHENG TECHNOLOGY CO.,LTD. Address before: No. 66, Guan Shang Dong Road, Guandu District, Kunming, Yunnan Applicant before: Luo Wenfeng |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 314200 No.158, Jingxing 1st Road, Caoqiao street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing spry electromechanical Co.,Ltd. Address before: 362300 Zhenjiang, Fujian, Quanzhou City, Nanan, Zhenjiang Patentee before: NAN'AN YISHENG TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221017 Address after: Building 1, No.158, xingcao Road, Caoqiao street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Lituo Machinery Co.,Ltd. Address before: No.158, Jingxing 1st Road, Caoqiao street, Pinghu City, Jiaxing City, Zhejiang Province, 314200 Patentee before: Jiaxing spry electromechanical Co.,Ltd. |
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| TR01 | Transfer of patent right |