CN110394396A - A kind of stator and rotor of wind power generator punching production punching press tooling - Google Patents
A kind of stator and rotor of wind power generator punching production punching press tooling Download PDFInfo
- Publication number
- CN110394396A CN110394396A CN201910839360.3A CN201910839360A CN110394396A CN 110394396 A CN110394396 A CN 110394396A CN 201910839360 A CN201910839360 A CN 201910839360A CN 110394396 A CN110394396 A CN 110394396A
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- China
- Prior art keywords
- fixed
- rotor
- tabletting
- punching
- support platform
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of stator and rotor of wind power generator punching production punching press toolings, including support platform, bracket is fixed on the downside of support platform, the upside left end of support platform is fixed with Electrohydraulic push rod by mounting blocks, the movable part outer end of Electrohydraulic push rod is fixed with mounting plate, two otic placodes are symmetrically fixed on the outside of mounting plate, the front end rotational support of otic placode has mounted roller, axis hole formed punch is fixed on the outside of mounted roller, ventilation hole formed punch, slotted hole formed punch, the outside of otic placode is equipped with servo motor, supporting leg is fixed on the downside of each otic placode, the lower end of supporting leg is fixed with idler wheel, the upper middle side part of support platform opens up rail groove side by side, rotor fixing seat and support base are fixed on the right side of support platform, fixing groove and perforation are offered in rotor fixing seat.The present invention can be realized the processing for being carried out continuously rotor shaft hatch, rotor ventilation hole and rotor slot shape, avoid frequent loading and unloading and positioning bring inefficiency problem.
Description
Technical field
The present invention relates to wind-driven generator production technical fields more particularly to a kind of stator and rotor of wind power generator punching to produce
With punching press tooling.
Background technique
With the aggravation of global energy shortage and environmental pollution, a kind of sustainable development is all actively being found in countries in the world
And free of contamination new energy.With its cleaning, pollution-free, short construction period, the advantages such as operation cost is low have become wind-power electricity generation
Global evolution utilizes the first choice of new energy and renewable green energy resource.For high-power wind turbine unit, due to double-fed wind generating
The features such as machine Converter Capacity small in size with its, light-weight, required is small, power supply quality is high and become large-scale wind driven generator
Main force's type.Policy support and the market demand of the China for Large-scale Wind Turbines, especially MW grade wind driven generator equipment,
So that large-scale wind power plant is developed rapidly and applies at home.
In the prior art, in electric machine rotor punch process process, axis hole, ventilation hole, the slotted hole of rotor are typically all
It processes respectively, is not synchronous carry out.In place of traditional punching press tooling Shortcomings, need multiple stamping equipments that could complete
Processing cannot be carried out continuously the processing of rotor shaft hatch, rotor ventilation hole and rotor slot shape using an equipment, avoid on frequently
Blanking and positioning bring inefficiency problem.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of stator and rotor of wind power generator is provided
Punching production punching press tooling.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of stator and rotor of wind power generator punching production punching press tooling, including support platform, under the support platform
Side is fixed with bracket, and the upside left end of the support platform is fixed with Electrohydraulic push rod, the work of the Electrohydraulic push rod by mounting blocks
Dynamic portion outer end is fixed with mounting plate, and two otic placodes are symmetrically fixed on the outside of the mounting plate, and the front end of the otic placode rotates branch
Support has mounted roller, and axis hole formed punch, ventilation hole formed punch, slotted hole formed punch, and two neighboring punching are fixed on the outside of the mounted roller
Angle between head is 120 degree, and the outside of the otic placode is equipped with the servo motor that mounted roller can be driven to rotate, each ear
Supporting leg is fixed on the downside of plate, the lower end of the supporting leg is fixed with idler wheel, and the upper middle side part of the support platform is opened side by side
If there are two the track slots rolled convenient for idler wheel, it is fixed with rotor fixing seat and support base on the right side of the support platform, described turn
The rear side of sub- fixing seat is fixed by connecting plate and support base, offers the fixation for being easily installed punching in the rotor fixing seat
Slot, the punching successively separate shaft outlet hole tabletting, ventilation pore pressure after axis hole formed punch, ventilation hole formed punch, slotted hole formed punch punching press
Piece, slotted hole tabletting offer on rear side of the fixing groove convenient for axis hole tabletting, ventilation hole tabletting, slotted hole tabletting discharge
Perforation.
Further, in above-mentioned stator and rotor of wind power generator punching production punching press tooling, the servo motor revolves every time
The angle turned is 120 degree.
Further, in above-mentioned stator and rotor of wind power generator punching production punching press tooling, the rotor fixed seating in
The upper lower wall of fixing groove is symmetrically arranged with positioning mechanism, and the positioning mechanism is made of loose slot, spring and block, the loose slot
Positioned at the upper wall or lower wall of fixing groove, the bottom end of the loose slot is connected with block by spring.
Further, in above-mentioned stator and rotor of wind power generator punching production punching press tooling, the punching separates shaft outlet hole
Axis hole, ventilation hole, slotted hole are sequentially formed after tabletting, ventilation hole tabletting, slotted hole tabletting, the ventilation hole is set to outside axis hole
It encloses, the slotted hole is set to ventilation hole periphery.
Further, in above-mentioned stator and rotor of wind power generator punching production punching press tooling, the connecting plate, which is equipped with, to be convenient for
The inclined-plane that axis hole tabletting, ventilation hole tabletting, slotted hole tabletting slide outward, the low order end on the inclined-plane are fixed with arc guide
Plate.
The beneficial effects of the present invention are:
Structure of the invention design rationally, can be realized by this tooling be carried out continuously rotor shaft hatch, rotor ventilation hole and
The processing of rotor slot shape can effectively avoid frequent loading and unloading and positioning bring inefficiency problem, be conducive to promote the use of.
Certainly, it implements any of the products of the present invention it is not absolutely required to while reaching above all advantages.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
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 whole structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of punching in the present invention；
Fig. 3 is the structural schematic diagram of positioning mechanism in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- support platform, 2- bracket, 3- mounting blocks, 4- Electrohydraulic push rod, 5- movable part, 6- mounting plate, 7- otic placode, 8- installation
Roller, 9- axis hole formed punch, 10- air holes formed punch, 11- slotted hole formed punch, 12- servo motor, 13- supporting leg, 14- idler wheel, 15- rail
Slot, 16- rotor fixing seat, 161- fixing groove, 162- perforation, 17- support base, 18- punching, 181- axis hole, 182- ventilation hole,
183- slotted hole, 19- arc stock guide, 20- positioning mechanism, 201- loose slot, 202- lead to spring, 203- block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please referring to shown in Fig. 1-3, the present embodiment is a kind of stator and rotor of wind power generator punching production punching press tooling, including
Support platform 1, the downside of support platform 1 are fixed with bracket 2, and the upside left end of support platform 1 is fixed with electro-hydraulic by mounting blocks 3
Push rod 4.5 outer end of movable part of Electrohydraulic push rod 4 is fixed with mounting plate 6, and the outside of mounting plate 6 is symmetrically fixed with two otic placodes 7, ear
The front end rotational support of plate 7 has mounted roller 8, and the outside of mounted roller 8 is fixed with axis hole formed punch 9, ventilation hole formed punch 10, slotted hole punching
First 11, and the angle between two neighboring formed punch is 120 degree.The outside of otic placode 7 is equipped with the servo that mounted roller 8 can be driven to rotate
Motor 12, the angle that servo motor 12 rotates every time are 120 degree.The downside of each otic placode 7 is fixed with supporting leg 13, supporting leg 13
Lower end be fixed with idler wheel 14, the upper middle side part of support platform 1 opens up that there are two the track slots 15 rolled convenient for idler wheel 14 side by side.Branch
The right side of support platform 2 is fixed with rotor fixing seat 16 and support base 17, and the rear side of rotor fixing seat 16 passes through connecting plate and support
Seat 17 is fixed.The fixing groove 161 for being easily installed punching 18 is offered in rotor fixing seat 16, punching 18 is through axis hole formed punch 9, ventilation
Shaft outlet hole tabletting, ventilation hole tabletting, slotted hole tabletting, fixing groove 161 are successively separated after hole formed punch 10,11 punching press of slotted hole formed punch
Rear side offer convenient for axis hole tabletting, ventilation hole tabletting, slotted hole tabletting discharge perforation 162.
In the present embodiment, the upper lower wall that rotor fixing seat 16 is located at fixing groove 161 is symmetrically arranged with positioning mechanism 20, localization machine
Structure 20 is made of loose slot 201, spring 202 and block 203, and loose slot 201 is located at the upper wall or lower wall of fixing groove 161, activity
The bottom end of slot 201 is connected with block 203 by spring 202.
In the present embodiment, connecting plate is oblique equipped with sliding outward convenient for axis hole tabletting, ventilation hole tabletting, slotted hole tabletting
Face, the low order end on inclined-plane are fixed with arc stock guide 19.
In the present embodiment, punching 18 sequentially forms axis hole after separating shaft outlet hole tabletting, ventilation hole tabletting, slotted hole tabletting
181, ventilation hole 182, slotted hole 183, ventilation hole 182 are set to 181 periphery of axis hole, and slotted hole 183 is set to 182 periphery of ventilation hole.
One concrete application of the present embodiment are as follows: the present embodiment is reasonable in design, can be realized continuously by this tooling
The processing for carrying out rotor shaft hatch, rotor ventilation hole and rotor slot shape can effectively avoid frequent loading and unloading and positioning belt from
Inefficiency problem, be conducive to promote the use of.Punching 18 is installed in fixing groove 161 using positioning mechanism 20 when use, so
It drives three formed punches in mounted roller 8 successively to carry out punching press to punching 18 using Electrohydraulic push rod 4 afterwards, processes axis hole 181 respectively, leads to
Air holes 182, slotted hole 183, then press positioning mechanism 20 and take out punching 18.
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, also not limiting the invention is only specific embodiment.Obviously, according to the content of this specification, can make very
More modifications and variations.These embodiments are chosen and specifically described to this specification, is principle in order to better explain the present invention
And practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only by right
The limitation of claim and its full scope and equivalent.
Claims (5)
1. a kind of stator and rotor of wind power generator punching production punching press tooling, including support platform, the downside of the support platform
It is fixed with bracket, it is characterised in that: the upside left end of the support platform is fixed with Electrohydraulic push rod by mounting blocks, described electro-hydraulic
The movable part outer end of push rod is fixed with mounting plate, is symmetrically fixed with two otic placodes on the outside of the mounting plate, before the otic placode
End rotational support has mounted roller, and axis hole formed punch, ventilation hole formed punch, slotted hole formed punch, and phase are fixed on the outside of the mounted roller
Angle between adjacent two formed punches is 120 degree, and the outside of the otic placode is equipped with the servo motor that mounted roller can be driven to rotate, often
It is fixed with supporting leg on the downside of a otic placode, the lower end of the supporting leg is fixed with idler wheel, in the upside of the support platform
Portion opens up that there are two the track slots rolled convenient for idler wheel side by side, is fixed with rotor fixing seat and support on the right side of the support platform
Seat, the rear side of the rotor fixing seat are fixed by connecting plate and support base, offer and be easily installed in the rotor fixing seat
The fixing groove of punching, the punching successively separate shaft outlet hole pressure after axis hole formed punch, ventilation hole formed punch, slotted hole formed punch punching press
Piece, ventilation hole tabletting, slotted hole tabletting offer convenient for axis hole tabletting, ventilation hole tabletting, slotted hole on rear side of the fixing groove
The perforation of tabletting discharge.
2. stator and rotor of wind power generator punching production punching press tooling according to claim 1, it is characterised in that: described to watch
Taking the angle that motor rotates every time is 120 degree.
3. stator and rotor of wind power generator punching production punching press tooling according to claim 1, it is characterised in that: described turn
Sub- fixed seating is symmetrically arranged with positioning mechanism in the upper lower wall of fixing groove, and the positioning mechanism is by loose slot, spring and block structure
At the loose slot is located at the upper wall or lower wall of fixing groove, and the bottom end of the loose slot is connected with block by spring.
4. stator and rotor of wind power generator punching production punching press tooling according to claim 1, it is characterised in that: the punching
Axis hole, ventilation hole, slotted hole, the ventilation hole are sequentially formed after piece separation shaft outlet hole tabletting, ventilation hole tabletting, slotted hole tabletting
Set on axis hole periphery, the slotted hole is set to ventilation hole periphery.
5. stator and rotor of wind power generator punching production punching press tooling according to claim 1, it is characterised in that: the company
Fishplate bar is equipped with the inclined-plane slid outward convenient for axis hole tabletting, ventilation hole tabletting, slotted hole tabletting, and the low order end on the inclined-plane is fixed
There is arc stock guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839360.3A CN110394396A (en) | 2019-09-05 | 2019-09-05 | A kind of stator and rotor of wind power generator punching production punching press tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839360.3A CN110394396A (en) | 2019-09-05 | 2019-09-05 | A kind of stator and rotor of wind power generator punching production punching press tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110394396A true CN110394396A (en) | 2019-11-01 |
Family
ID=68328443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910839360.3A Pending CN110394396A (en) | 2019-09-05 | 2019-09-05 | A kind of stator and rotor of wind power generator punching production punching press tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110394396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358825A (en) * | 2023-12-05 | 2024-01-09 | 泰州市锦浩光电科技有限公司 | Perforating device for LED lamp production and processing |
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-
2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358825A (en) * | 2023-12-05 | 2024-01-09 | 泰州市锦浩光电科技有限公司 | Perforating device for LED lamp production and processing |
| CN117358825B (en) * | 2023-12-05 | 2024-03-08 | 泰州市锦浩光电科技有限公司 | Perforating device for LED lamp production and processing |
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