CN108933506A - A kind of coil windings apparatus for shaping applied to U-shaped linear motor - Google Patents
A kind of coil windings apparatus for shaping applied to U-shaped linear motor Download PDFInfo
- Publication number
- CN108933506A CN108933506A CN201710386475.2A CN201710386475A CN108933506A CN 108933506 A CN108933506 A CN 108933506A CN 201710386475 A CN201710386475 A CN 201710386475A CN 108933506 A CN108933506 A CN 108933506A
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- CN
- China
- Prior art keywords
- shaping
- coil windings
- cover board
- bottom plate
- contact pin
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/0031—Shaping or compacting conductors in slots or around salient poles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Abstract
The invention discloses a kind of coil windings apparatus for shaping applied to U-shaped linear motor, should include setting bottom plate, setting cover board, shaping cover board, shaping bottom plate and contact pin applied to the coil windings apparatus for shaping of U-shaped linear motor；The setting bottom plate intermediate region is provided with imitation-shaped groove, and the shaping bottom plate is fixedly connected in the imitation-shaped groove by fastening screw；It is evenly arranged with the contact pin in the intermediate region of the shaping bottom plate, the shaping cover board passes through the contact pin and is pressed in coil windings, and the setting cover board is pressed on the shaping cover board.The present invention is by the position that contact pin is arranged and quantity come the pole span of control coil winding, guarantee the stability of electrical-coil pole span, improve the stationarity and consistency of motor three-phase, due to being not required to manually beat shaping, improve the working efficiency of shaping, the periphery of coil windings is provided with high temperature adhesive plaster simultaneously, avoids the impaired problem of coil windings insulating layer in reforming process, improves the yield of product.
Description
Technical field
The present invention relates to techniques of linear motor field more particularly to a kind of coil windings applied to U-shaped linear motor are whole
Shape dress is set.
Background technique
U-shaped linear motor generally uses iron-core-free technology, has that thrust is big, overload capacity is strong, slotless power, inhales without electromagnetism
Power and the advantages that running smoothly, in various industries with more and more extensive.U-shaped linear motor coil winding due to do not have iron core into
Row positioning, needs to carry out it before encapsulating artificial shaping process, while fixing its brush coating.
In realizing process of the present invention, at least there are the following problems in the prior art for inventor's discovery：The side of artificial shaping
Method is easy to cause coil pole span consistency poor, increases motor ripple power, while manually beaing easy to be exhausted to coil when shaping
Edge layer is destroyed, and short circuit is formed, and is reduced product qualification rate, therefore is to U-shaped linear motor coil winding shaping quickly and effectively
One urgent problem.
Summary of the invention
In order to overcome the shortcomings of Related product in the prior art, the present invention proposes a kind of line applied to U-shaped linear motor
Winding apparatus for shaping is enclosed, realizes the automatic shaping of electrical-coil, improves product qualification rate.
The present invention provides a kind of coil windings apparatus for shaping applied to U-shaped linear motor, including：Setting bottom plate is determined
Shape cover board, shaping cover board, shaping bottom plate and contact pin；The setting bottom plate intermediate region is provided with imitation-shaped groove, the shaping bottom plate
It is fixedly connected in the imitation-shaped groove by fastening screw；Described insert is evenly arranged in the intermediate region of the shaping bottom plate
The bottom end of needle, the contact pin is installed or is welded on the shaping bottom plate, and coil windings are placed on described whole around the contact pin
On shape bottom plate；The shaping cover board passes through the contact pin and is pressed in the coil windings, and the setting cover board is pressed in the shaping
On cover board；The various components that the setting bottom plate is arranged in its imitation-shaped groove for fixed and carrying, the shaping bottom plate with
The shaping cover board cooperation carries out shaping to the coil windings under external pressure.
As a further improvement of the present invention, the integral multiple that the quantity of the contact pin is three, the contact pin is with three a line
Setting, the three root cutting needles of every a line are evenly distributed.
As a further improvement of the present invention, the contact pin is the cylindrical body made of carbon steel, the length of the cylindrical body
Degree is 35-42mm, diameter 0.5-1.0mm.
As a further improvement of the present invention, the quantity of the coil windings is three, and three coil windings are under
The supreme column contact pin that is successively spaced stacks.
As a further improvement of the present invention, the both ends of the shaping bottom plate are respectively arranged with the positioning plate, described fixed
Position plate is fixedly connected on the shaping bottom plate by fastening screw, and linear steering axis, institute are fixedly installed on the positioning plate
The periphery for stating linear steering axis is provided with oil-free bushing, and the lower end of the oil-free bushing is fixed with the shaping bottom plate, the line
Property the cooperation of guiding axis and the oil-free bushing play the guiding role.
As a further improvement of the present invention, caging bolt, the caging bolt are further fixedly arranged on the positioning plate
For being fixed to the shaping cover board and being limited to the setting cover board.
As a further improvement of the present invention, it is provided with jack and mounting hole on the shaping cover board, the jack
Position and quantity and the contact pin correspond, and the position of the mounting hole of the shaping cover board is linearly led with described respectively with quantity
It is corresponded to the position of axis and caging bolt and quantity, the shaping cover board is each passed through institute by jack and mounting hole
Contact pin, linear steering axis and caging bolt is stated to be pressed in the coil windings.
As a further improvement of the present invention, the setting cover board is equipped with mounting hole, the mounting hole of the setting cover board
Position and quantity and the linear steering axis position and quantity correspond, the setting cover board is by mounting hole across institute
Linear steering axis is stated to be pressed on the shaping cover board.
As a further improvement of the present invention, the region of the coil windings and external contact is provided with separation layer, institute
Separation layer is stated for fixing the coil windings, while protecting the insulating layer of the outside of the coil windings.
As a further improvement of the present invention, the separation layer includes high temperature adhesive plaster.
Compared with prior art, the invention has the advantages that：
The coil windings apparatus for shaping applied to U-shaped linear motor is controlled by the way that position and the quantity of contact pin is arranged
The pole span of coil windings, by the shaping bottom plate and the shaping cover board cooperate under external pressure to the coil windings into
Row shaping, the stability of guarantee electrical-coil pole span, reduces ripple power, improves the stationarity and consistency of motor three-phase,
Due to being not required to manually beat shaping, the working efficiency of shaping is improved, while the periphery of coil windings being provided with high temperature adhesive plaster,
The impaired problem of coil windings insulating layer in reforming process is avoided, the yield of product is improved.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the explosive view of the coil windings apparatus for shaping of the present invention applied to U-shaped linear motor；
Fig. 2 is the side sectional view of the coil windings apparatus for shaping of the present invention applied to U-shaped linear motor.
Description of symbols：10- setting bottom plate；11- positioning plate；12- setting cover board；13- oil-free bushing；14- is linearly led
To axis；15- shaping cover board；16- shaping bottom plate；17- contact pin；18- coil windings；19- caging bolt；150- jack.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is only
A part of the embodiment of the present invention gives presently preferred embodiments of the present invention instead of all the embodiments in attached drawing.The present invention can
To realize in many different forms, however it is not limited to embodiment described herein, on the contrary, provide the mesh of these embodiments
Be to make the disclosure of the present invention more thorough and comprehensive.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.In description and claims of this specification and above-mentioned attached drawing
Term " first ", " second " etc. be to be not use to describe a particular order for distinguishing different objects.In addition, term " packet
Include " and " having " and their any deformations, it is intended that it covers and non-exclusive includes.Such as contain series of steps or list
The process, method, system, product or equipment of member are not limited to listed step or unit, but optionally further comprising do not have
The step of listing or unit, or optionally further comprising other steps intrinsic for these process, methods, product or equipment or
Unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Respectively refering to fig. 1 and shown in Fig. 2, Fig. 1 is that the coil windings shaping of the present invention applied to U-shaped linear motor fills
The explosive view set, Fig. 2 are the side sectional view of the coil windings apparatus for shaping of the present invention applied to U-shaped linear motor, institute
Stating applied to the coil windings apparatus for shaping of U-shaped linear motor includes setting bottom plate 10, positioning plate 11, setting cover board 12, oil-free
Bushing 13, linear steering axis 14, shaping cover board 15, shaping bottom plate 16, contact pin 17 and caging bolt 19.
10 intermediate region of setting bottom plate is provided with imitation-shaped groove, and the shaping bottom plate 16 is fixedly connected on by fastening screw
In the imitation-shaped groove；The both ends of the shaping bottom plate 16 are respectively arranged with the positioning plate 11, in the shaping bottom plate 16
Between region be evenly arranged with the contact pin 17, the positioning plate 11 is fixedly connected on the shaping bottom plate 16 by fastening screw
On, the bottom end of the contact pin 17 is installed or is welded on the shaping bottom plate 16, and coil windings 18 are placed around the contact pin 17
On the shaping bottom plate 16；The shaping cover board 15 passes through the contact pin 17 and is pressed in the coil windings 18, the setting
Cover board 12 is pressed on the shaping cover board 15；The setting bottom plate 10 is arranged in each in its imitation-shaped groove for fixed and carrying
A component, the shaping bottom plate 16 carry out the coil windings 18 under external pressure with the shaping cover board 15 cooperation whole
Shape.
In order to which the stability of 18 shaping of hold-in winding winding considers cost problem simultaneously, contact pin 17 described in the embodiment of the present invention
Quantity be three integral multiple, selected according to the quantity of the coil windings 18 to shaping and pole span, implemented in the present invention
In example, the quantity of the contact pin 17 includes 36-42 root, and the contact pin 17 is arranged with three a line, the three root cutting needles 17 of every a line
Evenly distributed, the distance between the contact pin 17 of identical two column is arranged according to the pole span of coil windings 18；The contact pin 17 is by carbon
Cylindrical body made of plain steel, the length of the cylindrical body are 35-42mm, diameter 0.5-1.0mm；In other implementations of the invention
In mode, the contact pin 17 may be set to be 2 a line or 4 a line etc., and 17 quantity of contact pin of every a line can be according to reality
The selection of border demand, there is no restriction to this by the present invention.
The coil windings 18 are placed on the shaping bottom plate 16 around the contact pin 17, to shaping the coil around
Group 18 successively stacks, and in embodiments of the present invention, the quantity of the coil windings 18 is three, three coil windings 18 by
Under the supreme column contact pin 17 that is successively spaced stack, the stacked position of the coil windings 18 stacks sequence and stacks quantity root
It is selected according to the shape of shaping needed for coil windings 18, there is no restriction to this by the present invention.
Linear steering axis 14 and caging bolt 19 are fixedly installed on the positioning plate 11, the linear steering axis 14
Periphery is provided with oil-free bushing 13, and the lower end of the oil-free bushing 13 and the shaping bottom plate 16 are fixed, the linear steering axis
14 with the oil-free bushing 13 cooperation play the guiding role, the caging bolt 19 be used for the shaping cover board 15 be fixed with
And the setting cover board 12 is limited.
Be provided with jack 150 and mounting hole on the shaping cover board 15, the position of the jack 150 and quantity with it is described
Contact pin 17 corresponds, the position of the mounting hole of the shaping cover board 15 and quantity respectively with the linear steering axis 14 and limit
The position of position bolt 19 and quantity correspond.
The setting cover board 12 is equipped with mounting hole, the position of the mounting hole of the setting cover board 12 and quantity and the line
Property guiding axis 14 position and quantity correspond.
The shaping cover board 15 by jack 150 and mounting hole be each passed through the contact pin 17, linear steering axis 14 with
And caging bolt 19 is pressed in the coil windings 18, the setting cover board 12 passes through the linear steering axis 14 by mounting hole
It is pressed on the shaping cover board 15, external to apply pressure to the setting cover board 12, the pressure penetrates the shaping cover board 15
The coil windings 18 are passed to, the coil windings 18 that the superposition is placed carry out shaping under the pressure.
Optionally, the region of the coil windings 18 and external contact is provided with separation layer, and the separation layer is for solid
The fixed coil windings 18, while the insulating layer of the outside of the coil windings 18 is protected, avoid the insulating layer from pressing in outside
Damaged under power, in embodiments of the present invention, the separation layer includes high temperature adhesive plaster etc..
In embodiments of the present invention, the coil windings apparatus for shaping applied to U-shaped linear motor passes through setting contact pin
17 position and quantity carry out the pole span of control coil winding 18, are cooperated by the shaping bottom plate 16 with the shaping cover board 15
Shaping is carried out to the coil windings 18 under external pressure, guarantees the stability of electrical-coil pole span, reduces ripple power, is improved
The stationarity and consistency of motor three-phase improves the working efficiency of shaping, while online due to being not required to manually beat shaping
The periphery of circle winding 18 is provided with high temperature adhesive plaster, avoids the impaired problem of the insulating layer in reforming process of coil windings 18,
Improve the yield of product.
The above is only the embodiment of the present invention, are not intended to limit the scope of the patents of the invention, although with reference to the foregoing embodiments
Invention is explained in detail, still can be to aforementioned each specific reality for coming for those skilled in the art
It applies technical solution documented by mode to modify, or equivalence replacement is carried out to part of technical characteristic.It is all to utilize this
The equivalent structure that description of the invention and accompanying drawing content are done directly or indirectly is used in other related technical areas, similarly
Within the invention patent protection scope.
Claims (10)
1. a kind of coil windings apparatus for shaping applied to U-shaped linear motor, which is characterized in that including：Shape bottom plate, setting lid
Plate, shaping cover board, shaping bottom plate and contact pin；
The setting bottom plate intermediate region is provided with imitation-shaped groove, and the shaping bottom plate is fixedly connected on the profiling by fastening screw
In slot；
It is evenly arranged with the contact pin in the intermediate region of the shaping bottom plate, the bottom end of the contact pin installs or be welded on described
On shaping bottom plate, coil windings are placed on the shaping bottom plate around the contact pin；
The shaping cover board passes through the contact pin and is pressed in the coil windings, and the setting cover board is pressed in the shaping cover board
On；
The various components that the setting bottom plate is arranged in its imitation-shaped groove for fixed and carrying, the shaping bottom plate with it is described
The cooperation of shaping cover board carries out shaping to the coil windings under external pressure.
2. the coil windings apparatus for shaping according to claim 1 applied to U-shaped linear motor, it is characterised in that：It is described
The integral multiple that the quantity of contact pin is three, the contact pin are arranged with three a line, and the three root cutting needles of every a line are evenly distributed.
3. the coil windings apparatus for shaping according to claim 2 applied to U-shaped linear motor, it is characterised in that：It is described
Contact pin is the cylindrical body made of carbon steel, and the length of the cylindrical body is 35-42mm, diameter 0.5-1.0mm.
4. the coil windings apparatus for shaping according to claim 2 applied to U-shaped linear motor, it is characterised in that：It is described
The quantity of coil windings is three, and three coil windings are successively spaced a column contact pin from the bottom to top and stack.
5. the coil windings apparatus for shaping according to claim 1 applied to U-shaped linear motor, it is characterised in that：It is described
The both ends of shaping bottom plate are respectively arranged with the positioning plate, and the positioning plate is fixedly connected on the shaping bottom by fastening screw
On plate, linear steering axis is fixedly installed on the positioning plate, the periphery of the linear steering axis is provided with oil-free bushing, described
The lower end of oil-free bushing is fixed with the shaping bottom plate, and the linear steering axis play the guiding role with oil-free bushing cooperation.
6. the coil windings apparatus for shaping according to claim 5 applied to U-shaped linear motor, it is characterised in that：It is described
Caging bolt is further fixedly arranged on positioning plate, the caging bolt is for being fixed and to described the shaping cover board
Setting cover board is limited.
7. the coil windings apparatus for shaping according to claim 6 applied to U-shaped linear motor, it is characterised in that：It is described
Jack and mounting hole are provided on shaping cover board, the position of the jack and quantity and the contact pin correspond, described whole
The position of the mounting hole of shape cover board and quantity are a pair of with the position of the linear steering axis and caging bolt and quantity one respectively
It answers, the shaping cover board is each passed through the contact pin, linear steering axis and caging bolt by jack and mounting hole and is pressed in
In the coil windings.
8. the coil windings apparatus for shaping according to claim 6 applied to U-shaped linear motor, it is characterised in that：It is described
The cover board that shapes is equipped with mounting hole, the position of the position of the mounting hole of the setting cover board and quantity and the linear steering axis with
Quantity corresponds, and the setting cover board passes through the linear steering axis by mounting hole and is pressed on the shaping cover board.
9. the coil windings apparatus for shaping according to claim 1-8 applied to U-shaped linear motor, feature exist
In：The region of the coil windings and external contact is provided with separation layer, and the separation layer is used to fix the coil windings,
The insulating layer of the outside of the coil windings is protected simultaneously.
10. the coil windings apparatus for shaping according to claim 9 applied to U-shaped linear motor, it is characterised in that：It is described
Separation layer includes high temperature adhesive plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386475.2A CN108933506B (en) | 2017-05-26 | 2017-05-26 | A kind of coil windings apparatus for shaping applied to U-shaped linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386475.2A CN108933506B (en) | 2017-05-26 | 2017-05-26 | A kind of coil windings apparatus for shaping applied to U-shaped linear motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108933506A true CN108933506A (en) | 2018-12-04 |
| CN108933506B CN108933506B (en) | 2019-09-20 |
Family
ID=64451181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710386475.2A Active CN108933506B (en) | 2017-05-26 | 2017-05-26 | A kind of coil windings apparatus for shaping applied to U-shaped linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108933506B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858715A (en) * | 1981-10-02 | 1983-04-07 | Hitachi Chem Co Ltd | Manufacture of mold coil |
| US20010002507A1 (en) * | 1996-02-12 | 2001-06-07 | Luitpold Miller | Process for producing an electromagnetic subassembly for a magnetic levitation railway |
| US20050246886A1 (en) * | 2004-05-07 | 2005-11-10 | Jean-Pierre Morel | Method and device for positioning and affixing magnets on a magnetic yoke member of a motor |
| JP2010166704A (en) * | 2009-01-15 | 2010-07-29 | Yaskawa Electric Corp | Coreless linear motor armature and coreless linear motor |
| CN102255403A (en) * | 2011-07-18 | 2011-11-23 | 深圳市双环全新机电股份有限公司 | Brushless motor with iron-core-free disc winding and axial magnetic field and manufacturing process thereof |
| CN202749976U (en) * | 2012-09-18 | 2013-02-20 | 宁波莱堡制冷设备有限公司 | Technological equipment for press fitting and shaping of stator |
| CN104638851A (en) * | 2015-02-03 | 2015-05-20 | 吕周安 | Molding tool for coils of motor |
| CN106411013A (en) * | 2016-04-25 | 2017-02-15 | 深圳安格锐电气有限公司 | Coreless linear motor of embedded I-shaped coil |
-
2017
- 2017-05-26 CN CN201710386475.2A patent/CN108933506B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858715A (en) * | 1981-10-02 | 1983-04-07 | Hitachi Chem Co Ltd | Manufacture of mold coil |
| US20010002507A1 (en) * | 1996-02-12 | 2001-06-07 | Luitpold Miller | Process for producing an electromagnetic subassembly for a magnetic levitation railway |
| US20050246886A1 (en) * | 2004-05-07 | 2005-11-10 | Jean-Pierre Morel | Method and device for positioning and affixing magnets on a magnetic yoke member of a motor |
| JP2010166704A (en) * | 2009-01-15 | 2010-07-29 | Yaskawa Electric Corp | Coreless linear motor armature and coreless linear motor |
| CN102255403A (en) * | 2011-07-18 | 2011-11-23 | 深圳市双环全新机电股份有限公司 | Brushless motor with iron-core-free disc winding and axial magnetic field and manufacturing process thereof |
| CN202749976U (en) * | 2012-09-18 | 2013-02-20 | 宁波莱堡制冷设备有限公司 | Technological equipment for press fitting and shaping of stator |
| CN104638851A (en) * | 2015-02-03 | 2015-05-20 | 吕周安 | Molding tool for coils of motor |
| CN106411013A (en) * | 2016-04-25 | 2017-02-15 | 深圳安格锐电气有限公司 | Coreless linear motor of embedded I-shaped coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108933506B (en) | 2019-09-20 |
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