CN104953776B - A kind of winding wiring and wiring construction for monopole asynchronous motor - Google Patents

A kind of winding wiring and wiring construction for monopole asynchronous motor Download PDF

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Publication number
CN104953776B
CN104953776B CN201510365452.4A CN201510365452A CN104953776B CN 104953776 B CN104953776 B CN 104953776B CN 201510365452 A CN201510365452 A CN 201510365452A CN 104953776 B CN104953776 B CN 104953776B
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China
Prior art keywords
coil
wiring
line
winding
binding post
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CN104953776A (en
Inventor
曹建军
王超军
王绍春
蒲智
王运芳
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Hebei Surpasses Subelectron Science And Technology Co Ltd
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Hebei Surpasses Subelectron Science And Technology Co Ltd
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Abstract

The present invention relates to motor manufacturing technology field, more particularly to a kind of winding wirings and wiring construction for monopole asynchronous motor.For automatic batch production is difficult to present in the wiring of existing monopole asynchronous motor and wiring technique and phase insulation processing is not easy and ineffective problem, the present invention provides a kind of winding wirings and wiring construction for monopole asynchronous motor.Wiring and the wiring construction of the present invention includes electromagnetic coil, the intercoil connection for being connected to electromagnetic coil and line and for electromagnetic coil external power supply or the lead of element.Electromagnetic coil is made of coil rack and the coil being wound on coil rack, and binding post that can be conductive is provided on coil rack, and coil is connected with binding post.Intercoil connection and line are connected on the binding post of different electromagnetic coils, and an end of lead is connected on binding post.Present invention design is succinct, easy to implement, and good suitability is all had with all kinds of salient pole formula single-phase asynchronous motors, has wide application and promotion prospect.

Description

A kind of winding wiring and wiring construction for monopole asynchronous motor
Technical field
The present invention relates to motor manufacturing technology fields, more particularly to a kind of winding wiring for monopole asynchronous motor And wiring construction.
Background technology
Intercoil connection wiring, line and the power supply wiring of traditional salient pole formula monopole asynchronous motor electromagnetic coil are all to use Conducting wire is flexible coupling realization, is completed using manual manufacture, shortcoming includes mainly:
1. when using the intercoil connection wiring being flexible coupling and line, major and minor phase intercoil connection can generally be intertwined.To ensure Alternate pressure resistance, it is desirable that be used as the enameled wire of intercoil connection and line in technical indicators such as pressure-resistant performance, film thickness and continuitys Aspect performance is excellent, this can undoubtedly increase the cost of the manufacturing and quality assurance.In addition, traditional winding wiring and wiring knot In structure, coil line is identical as the model of intercoil connection and line, difficult if the thinner thin paint film enameled wire of line footpath is selected to be manufactured To ensure phase insulation.
2. manually being welded one by one using the connector needs being flexible coupling, insulating wrapping is also carried out after human weld and fixation is tied up It pricks, expense expects, takes a lot of work, is time-consuming, and is not easy to realize and produce in enormous quantities.
3. the connector of electromagnetic coil is more, more especially with the outlet joint of tap speed-regulating coil, artificial one by one to know Not and differentiation is extremely not easy, time-consuming, causes production efficiency low.
4. it is complex with phase insulation processing over the ground in the intercoil connection wiring being flexible coupling and connecting line construction, and absolutely The quality of edge processing is difficult to reliably ensure.
Invention content
It is difficult to automatic batch production and alternate for present in the wiring of existing monopole asynchronous motor and wiring technique Insulation processing is not easy and ineffective problem, the present invention provides a kind of winding wiring for monopole asynchronous motor and connects Cable architecture.
The technical scheme is that:
A kind of winding wiring and wiring construction for monopole asynchronous motor, including electromagnetic coil, for being connected to electromagnetism The intercoil connection and line of coil and for electromagnetic coil external power supply or the lead of element.Electromagnetic coil includes main winding line Circle, auxiliary winding coil and speed governing winding coil.Electromagnetic coil is made of coil rack and the coil being wound on coil rack, institute Coil rack is stated to include skeleton main body, the binding post for capableing of conduction is provided in skeleton main body and is arranged in skeleton main body side The interval intercoil connection in portion and/or the insulated column of line, the coil are connected with binding post;The intercoil connection and line are connected on difference On the binding post of electromagnetic coil;One end of the lead is connected on binding post.
Specifically, intercoil connection, line and coil are enameled wire.
Specifically, being provided with the hook groove for fixing line in the skeleton main body, the hook groove is located at insulated column The homonymy of skeleton main body.
Specifically, the enameled wire model of intercoil connection, line and lead is different from the enameled wire model of coil.
Specifically, the monopole asynchronous motor is single-phase salient pole formula asynchronous motor.
Specifically, including the following steps for the winding wiring of monopole asynchronous motor and the setting method of wiring construction:
(a)Two binding posts being entangled on coil rack will be hung respectively around the winding head of the electromagnetic coil made and coil tail On.
(b)Intercoil connection and line are connected on the binding post of different electromagnetic coils according to intercoil connection and line wired circuit, Out of phase electromagnetic coil connecting line is placed on to the both sides of insulated column simultaneously.
(c)The end of a thread firm welding that will be connected on binding post.
(d)The power supply lead wire with connection terminal is plugged on binding post according to lead connection circuit.
Beneficial effects of the present invention:The winding wiring and wiring construction of the present invention can be led using setting on coil rack The binding post and enameled wire of electricity(Refer to intercoil connection, line and lead)It realizes, avoids traditional be flexible coupling mode center line and line Directly connect, mode of connection category Hard link of the invention can conveniently realize mechanical automation wiring, wiring and welding, Improve production efficiency.Outlet is realized using inserting mode between power supply lead wire and binding post, is conducive to improve production efficiency and drop Low processing cost.The present invention can be according to the enameled wire for needing to select different model of actual production(The line footpath of enameled wire may be selected With film thickness etc.)Intercoil connection and line are served as, without considering coil line, can easily realize phase insulation, and alternate The Quality Safety of insulation is reliable, of low cost.The winding wiring and wiring construction of the present invention can be exempted exhausted in traditional technology Edge is wrapped up and fixed binding process, material-saving, saving of labor, time saving.The present invention is especially suitable for the motors with tap speed-regulating winding, keep away The complicated problem of conducting wire pinout connector is exempted from, has offered convenience for automated production.Present invention design is succinct, easy to implement, with All kinds of monopole asynchronous motors all have good suitability, have wide application and promotion prospect.
Description of the drawings
Fig. 1 is the structural schematic diagram of coil rack of the present invention.
Fig. 2 is that the right side of coil rack of the present invention regards schematic diagram.
Fig. 3 is wiring and the connection circuit schematic diagram of monopole asynchronous motor winding.
Wherein, 1 coil rack, 2 hook grooves, 3 binding posts, 4 insulated columns.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Shown in attached drawing 1-3, a kind of winding wiring and wiring construction for monopole asynchronous motor includes electromagnetic coil, mistake Bridge line, line and lead.Intercoil connection refers to the connecting line between the phase not electromagnetic coil of homopolarity.Line refers to main winding, auxiliary winding And the connecting line of speed governing winding between any two.The connecting line of lead finger electromagnetic coil external power supply or element.Electromagnetic coil includes Main winding m, auxiliary winding coil a and speed governing winding coil T1~T2.Main winding m, auxiliary winding coil a and speed governing winding wire Enclose T1~T2The Nomenclature Composition and Structure of Complexes it is identical, its structure is illustrated by taking main winding m as an example.Main winding m by coil rack 1 and around The coil composition on coil rack 1 is made, the coil rack 1 includes skeleton main body, is provided with and can lead in skeleton main body Electricity binding post 3 and be arranged skeleton body side interval intercoil connection and/or line insulated column 4, the coil with connect Terminal 3 is connected, and the hook groove 2 for fixing line is provided in skeleton main body, and the hook groove 2 is located at skeleton master with spacer 4 The homonymy of body, further fixes intercoil connection and/or coil connecting line, avoids loosening generation winding the end of a thread, sees Fig. 1 and Fig. 2.About Main winding m, auxiliary winding coil a and speed governing winding coil T1~T2Wiring and connection circuit schematic diagram, see Fig. 3.Shown in Fig. 3 Monopole asynchronous motor winding wiring and connection circuit schematic diagram be the prior art, traditional be flexible coupling mode of connection and Ben Fa Bright Hard link mode of connection is all made of the circuit diagram of Fig. 3.According to GB6109《Enamel-cover justifies winding wire》Select appropriate model Enameled wire serve as intercoil connection, line and lead.Insulated column 3 avoids the electromagnetic coil of same phase for intercoil connection or line to be isolated Connecting line hypotelorism.Ensure that creepage distance/electric equipment compartment away under the premise of(Enable creepage distance/electric equipment compartment away from >=2.8mm), It no longer needs to do phase insulation processing, you can the reliable quality of insulation for ensureing motor finished product.Its winding wiring and wiring construction Setting method includes the following steps:
(a)Prepare main winding m, auxiliary winding coil a and speed governing winding coil T1~T2.Specific method is in coil rack Coiling on 1 will hang two wiring being entangled on coil rack 1 respectively around the winding head of the electromagnetic coil made and coil tail On column 3.The prior art can realize the automatic winding of electromagnetic coil and automatic hanging wire.Electromagnetic coil is installed on iron core and forms circle Shape stator.
(b)According to intercoil connection and line wired circuit(That is Fig. 3)The extension end to end of intercoil connection and line is entangled in different electromagnetism On the binding post 3 of coil, while out of phase electromagnetic coil connecting line being placed on to the both sides of insulated column 4.
(c)The end of a thread firm welding being entangled on binding post 3, including winding head and coil tail and intercoil connection and line will be hung End to end.
(d)Connection terminal will be carried according to lead connection circuit(Including straight cutting, cold pressing and solder terminal)Power supply lead wire Grafting(Including being cold-pressed and welding)On binding post 3.
Embodiment described above is merely a preferred embodiment of the present invention, and the simultaneously exhaustion of the feasible implementation of non-present invention.It is right For persons skilled in the art, any aobvious to made by it under the premise of without departing substantially from the principle of the invention and spirit and The change being clear to should be all contemplated as falling within the claims of the present invention.

Claims (5)

1. a kind of winding wiring and wiring construction for monopole asynchronous motor, it is characterised in that:It includes electromagnetic coil, uses In the intercoil connection and line that are connected to the electromagnetic coil and for the electromagnetic coil external power supply or the lead of element;It is described Electromagnetic coil includes main winding, auxiliary winding coil and speed governing winding coil;The electromagnetic coil is by coil rack(1)With around System is in coil rack(1)On coil composition;
The coil rack(1)Binding post that can be conductive is provided with including skeleton main body, in skeleton main body(3)And setting In the interval intercoil connection of skeleton body side and/or the insulated column of line(4), the coil and binding post(3)It is connected;The mistake Bridge line and line are connected on the binding post of different electromagnetic coils(3)On;One end of the lead is connected on binding post(3)On;
The hook groove for fixing intercoil connection and/or line is provided in the skeleton main body(2), the hook groove(2)Be isolated Column(4)Positioned at the homonymy of skeleton main body.
2. a kind of winding wiring and wiring construction for monopole asynchronous motor according to claim 1, feature exist In:The intercoil connection, line and coil are enameled wire.
3. a kind of winding wiring and wiring construction for monopole asynchronous motor according to claim 2, feature exist In:The enameled wire model of the intercoil connection, line and lead is different from the enameled wire model of coil.
4. a kind of winding wiring and wiring knot for monopole asynchronous motor of any one according to claim 1-3 Structure, it is characterised in that:The monopole asynchronous motor is single-phase salient pole formula asynchronous motor.
5. any one described in claim 1-3 is a kind of for the winding wiring of monopole asynchronous motor and setting for wiring construction Set method, it is characterised in that:It includes the following steps:
(a)It is entangled in coil rack by being hung respectively around the winding head of the electromagnetic coil made and coil tail(1)On two binding posts (3)On;
(b)Intercoil connection and line are connected on to the binding post of different electromagnetic coils according to intercoil connection and line wired circuit(3)On, together When the electromagnetic coil connecting line of same phase is placed on insulated column(4)Both sides;
(c)Binding post will be connected on(3)On the end of a thread firm welding;
(d)The power supply lead wire with connection terminal is plugged on binding post according to lead connection circuit(3)On.
CN201510365452.4A 2015-06-29 2015-06-29 A kind of winding wiring and wiring construction for monopole asynchronous motor Active CN104953776B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226890B (en) * 2015-10-28 2017-11-17 珠海凯邦电机制造有限公司 A kind of reason line method of motor stator winding
JP2020026762A (en) * 2018-08-10 2020-02-20 日本電産サンキョー株式会社 Stator unit and vacuum pump

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2466663Y (en) * 2001-02-13 2001-12-19 陈亚璜 Voltage winding skeleton for induction type KWH meter
CN201674297U (en) * 2010-04-27 2010-12-15 广东伊莱斯电机有限公司 Wiring structure of stator winding of micro motor
CN102969809A (en) * 2012-12-10 2013-03-13 北京经纬恒润科技有限公司 Multi-phase motor and stator thereof
CN203071690U (en) * 2013-01-02 2013-07-17 珠海格力电器股份有限公司 A stator winding wiring structure
CN204733054U (en) * 2015-06-29 2015-10-28 河北超亚电子科技股份有限公司 A kind of winding wiring for monopole asynchronous motor and wiring construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2466663Y (en) * 2001-02-13 2001-12-19 陈亚璜 Voltage winding skeleton for induction type KWH meter
CN201674297U (en) * 2010-04-27 2010-12-15 广东伊莱斯电机有限公司 Wiring structure of stator winding of micro motor
CN102969809A (en) * 2012-12-10 2013-03-13 北京经纬恒润科技有限公司 Multi-phase motor and stator thereof
CN203071690U (en) * 2013-01-02 2013-07-17 珠海格力电器股份有限公司 A stator winding wiring structure
CN204733054U (en) * 2015-06-29 2015-10-28 河北超亚电子科技股份有限公司 A kind of winding wiring for monopole asynchronous motor and wiring construction

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