CN108231328A - A kind of disk type electric motor rotor rotates magnetizing equipment - Google Patents
A kind of disk type electric motor rotor rotates magnetizing equipment Download PDFInfo
- Publication number
- CN108231328A CN108231328A CN201711459681.8A CN201711459681A CN108231328A CN 108231328 A CN108231328 A CN 108231328A CN 201711459681 A CN201711459681 A CN 201711459681A CN 108231328 A CN108231328 A CN 108231328A
- Authority
- CN
- China
- Prior art keywords
- magnet steel
- magnetizing
- workbench
- type electric
- telescopic rod
- Prior art date
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The invention discloses a kind of disk type electric motor rotors to rotate magnetizing equipment, is related to magneto production equipment technology.In the present invention：One surface of rotating device is equipped with motor；The transmission shaft of motor is equipped with workbench；One marginal surface of workbench is equipped with magnet steel pedestal；Magnet steel is fixed on magnet steel pedestal；Magnetizer is equipped with above workbench；Magnetizer one end is equipped with telescopic rod；The telescopic rod other end is equipped with magnetized head；One surface side of magnetized head is equipped with the magnetizing coil for magnetizing to magnet steel.The present invention will carry out the magnet steel being mounted on rotor rotation with rotary table by magnetizing coil and magnetize, and suitable for various magnet steel of different shapes, have higher versatility；Realize rotor magnetic steel without magnetic assembly, magnet steel glue consumption and adhesive strength control during convenient for assembly, help to reduce magnet steel assembly difficulty, reduce production cost, machining accuracy are improved, suitable for high-volume large-scale production.
Description
Technical field
The invention belongs to magneto production technical fields, magnetize and set more particularly to a kind of rotation of disk type electric motor rotor
It is standby.
Background technology
Permanent magnet disc motor has the characteristics of torque density is big, fast response time, operational efficiency is high, drives and leads in new energy
Domain is with a wide range of applications.In disc type electric machine design, to improve motor torque density, optimize output characteristics, need pair
The parameters such as rotor magnetic steel shape carry out structure optimization, increase the complexity of magnetizing processing.Conventional method, which uses, by hand will
Completed the magnet steel to magnetize and gluing and be pasted onto the technique on rotor backplate respectively, due to the magnet steel and rotor back iron that have magnetized it
Between there are larger suction, therefore the process efficiency is relatively low, and machining accuracy is poor, is not suitable for producing in enormous quantities and to machining accuracy
It is required that higher occasion.In addition, the mode of manual assembling can in process of production have an impact permanent magnet performance, reduce good
Product rate.
In order to improve permanent magnet disc motor rotor production efficiency, machining accuracy is improved, the present invention proposes a kind of disc type electric machine
Rotor rotates magnetizing equipment, realize rotor without magnetic is assembled and automatic magnetizing.
Invention content
The purpose of the present invention is to provide a kind of disk type electric motor rotors to rotate magnetizing equipment, passes through magnetizing coil and revolution work
The magnet steel being mounted on rotor will be carried out to rotate magnetizing by making platform, suitable for various magnet steel of different shapes, be had higher
Versatility；Realize rotor magnetic steel without magnetic assembly, magnet steel glue consumption and adhesive strength control during convenient for assembly, have
Help reduce magnet steel assembly difficulty, reduce production cost, machining accuracy is improved, suitable for high-volume large-scale production.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention rotates magnetizing equipment for a kind of disk type electric motor rotor, including：Rotating device, magnetizer and workbench；
One surface of rotating device is equipped with a motor；The transmission shaft of the motor is equipped with a workbench；The workbench is disk；
One marginal surface of workbench is equipped with magnet steel pedestal；Magnet steel is fixed on the magnet steel pedestal；It is equipped with above the workbench
Magnetizer；Described magnetizer one end is equipped with telescopic rod；The telescopic rod other end is equipped with magnetized head；One table of magnetized head
Face side is equipped with magnetizing coil；The magnetizing coil is used to magnetize to magnet steel；The magnet steel is by way of applying glue
It is fixed on rotor and again fixes rotor on the table.
Further, the magnetized head drives telescopic rod to carry out upper and lower displacement by cylinder.
Further, the magnetizing coil once magnetizes to two magnet steel.
A kind of magnetization method of disk type electric motor rotor rotation magnetizing equipment, includes the following steps：
SS01, magnet steel to be magnetized is put on the table, magnet steel magnetizes upwardly, and passes through magnet steel pedestal and treat and magnetize
Magnet steel carry out clamping fix；
SS02, telescopic rod is driven to decline magnetized head by cylinder and magnetizing coil contact magnet steel is made to magnetize face, it is described to fill
Magnetic coil carries out electric discharge and magnetizes afterwards in place；
SS03, after the completion of magnetizing, cylinder driving telescopic rod rises magnetized head, the motor drive operational platform rotation
The position of two magnet steel；It repeats SS02 and SS03 to magnetize, until all magnet steel are completed to magnetize.
The invention has the advantages that：
The present invention will carry out the magnet steel being mounted on rotor rotation with rotary table by magnetizing coil and magnetize, and fit
For various magnet steel of different shapes, there is higher versatility；Realize rotor magnetic steel without magnetic assembly, during convenient for assembly
Magnet steel glue consumption and adhesive strength are controlled, and are helped to reduce magnet steel assembly difficulty, are reduced production cost, improve processing essence
Degree, suitable for high-volume large-scale production.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present 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 forward sight structure diagram that a kind of disk type electric motor rotor proposed by the present invention rotates magnetizing equipment；
Fig. 2 is the overlooking the structure diagram that a kind of disk type electric motor rotor proposed by the present invention rotates magnetizing equipment；
In attached drawing, parts list represented by the reference numerals are as follows：
1- rotating devices, 2- magnetizers, 3- workbench, 4- magnet steel, 101- motors, 201- telescopic rods, 202- magnetized heads,
203- magnetizing coils, 301- magnet steel pedestals.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that term " trepanning ", " on ", " under ", " thickness ", " top ", " in ",
Indicating positions or the position relationship such as " length ", " interior ", " surrounding " are for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified component or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
It please refers to Fig.1 shown in -2, the present invention rotates magnetizing equipment for a kind of disk type electric motor rotor, including rotating device 1, fills
Magnetic device 2 and workbench 3；1 one surface of rotating device is equipped with a motor 101；The transmission shaft of motor 101 is equipped with a workbench 3；
Workbench 3 is disk；3 one marginal surface of workbench is equipped with magnet steel pedestal 301；Uniformly there is magnet steel 4 on magnet steel pedestal 301；Work
3 top of platform is equipped with magnetizer 2；2 one end of magnetizer is equipped with telescopic rod 201；201 other end of telescopic rod is equipped with magnetized head 202；
202 1 surface side of magnetized head is equipped with magnetizing coil 203；For magnetizing coil 203 for magnetizing to magnet steel 4, magnet steel 4 passes through painting
The mode of glue, which is fixed on rotor, is again fixed on rotor on workbench 3.
Wherein, magnetized head 202 drives telescopic rod 201 to carry out upper and lower displacement by cylinder.
Wherein, magnetizing coil 203 once magnetizes to two magnet steel 4.
A kind of magnetization method of disk type electric motor rotor rotation magnetizing equipment, includes the following steps：
SS01, magnet steel 4 to be magnetized is placed on workbench 3, magnet steel 4 magnetizes upwardly, and it is right to pass through magnet steel pedestal 301
Magnet steel 4 to be magnetized carries out clamping and fixes；
SS02, magnetized head 202 is declined and magnetizing coil 203 is made to contact magnet steel 4 by cylinder driving telescopic rod 201 and is magnetized
Face, magnetizing coil 203 carry out electric discharge and magnetize afterwards in place；
SS03, after the completion of magnetizing, cylinder driving telescopic rod 201 magnetized head 202 is made to increase, motor 101 drive workbench 3 revolve
Turn the position of two magnet steel 4；It repeats SS02 and SS03 to magnetize, until all magnet steel 4 are completed to magnetize.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application, so as to which skilled artisan be enable to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of disk type electric motor rotor rotates magnetizing equipment, which is characterized in that including：Rotating device (1), magnetizer (2) and
Workbench (3)；(1) one surface of rotating device is equipped with a motor (101)；The transmission shaft of the motor (101) is equipped with one
Workbench (3)；The workbench (3) is disk；(3) one marginal surface of workbench is equipped with magnet steel pedestal (301)；The magnetic
Magnet steel (4) is fixed on steel base (301)；
Magnetizer (2) is equipped with above the workbench (3)；Described magnetizer (2) one end is equipped with telescopic rod (201)；It is described
Telescopic rod (201) other end is equipped with magnetized head (202)；(202) the one surface side of magnetized head is equipped with magnetizing coil (203)；
The magnetizing coil (203) is for magnetizing to magnet steel (4).
A kind of 2. disk type electric motor rotor rotation magnetizing equipment according to claim 1, which is characterized in that the magnetized head
(202) telescopic rod (201) is driven to carry out upper and lower displacement by cylinder.
A kind of 3. disk type electric motor rotor rotation magnetizing equipment according to claim 1, which is characterized in that the magnetizing coil
(203) it once magnetizes to two magnet steel (4).
A kind of 4. disk type electric motor rotor rotation magnetizing equipment according to claim 1, which is characterized in that the motor
(101) driving workbench (3) rotates in an axial direction.
A kind of 5. magnetization method of disk type electric motor rotor rotation magnetizing equipment according to claim 1, which is characterized in that packet
Include following steps：
SS01, magnet steel (4) to be magnetized is placed on workbench (3), magnet steel (4) magnetizes upwardly, and passes through magnet steel pedestal
(301) magnet steel (4) the progress clamping to magnetize is treated to fix；
SS02, telescopic rod (201) is driven to decline magnetized head (202) by cylinder and magnetizing coil (203) is made to contact magnet steel (4)
It magnetizes face, the magnetizing coil (203) carries out electric discharge and magnetizes afterwards in place；
SS03, after the completion of magnetizing, cylinder driving telescopic rod (201) rises magnetized head (202), and the motor (101) is driven
Dynamic workbench (3) rotates the position of two magnet steel (4)；It repeats SS02 and SS03 to magnetize, until all magnet steel (4) are completed
It magnetizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459681.8A CN108231328A (en) | 2017-12-28 | 2017-12-28 | A kind of disk type electric motor rotor rotates magnetizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459681.8A CN108231328A (en) | 2017-12-28 | 2017-12-28 | A kind of disk type electric motor rotor rotates magnetizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108231328A true CN108231328A (en) | 2018-06-29 |
Family
ID=62646645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711459681.8A Pending CN108231328A (en) | 2017-12-28 | 2017-12-28 | A kind of disk type electric motor rotor rotates magnetizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108231328A (en) |
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Application publication date: 20180629 |