CN207691642U - What a kind of motor stator core rushed lamination manages welding tooling - Google Patents
What a kind of motor stator core rushed lamination manages welding tooling Download PDFInfo
- Publication number
- CN207691642U CN207691642U CN201721526657.7U CN201721526657U CN207691642U CN 207691642 U CN207691642 U CN 207691642U CN 201721526657 U CN201721526657 U CN 201721526657U CN 207691642 U CN207691642 U CN 207691642U
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- neat
- endoporus
- notch
- stator core
- lamination
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Abstract
What a kind of motor stator core rushed lamination manages welding tooling, is related to a kind of tooling.The welding of series excited motor stator iron core is generally positioned using mandrel, and there are soldered stator core internal-and external diameter hairs, and notch is not straight, the problem of enameled wire is easy to damage when offline, while being easy to be split up casing.The utility model includes tool base plate, in tool base plate for managing the neat mould of endoporus of stator core stamping lamination endoporus, the neat mould of notch for managing stator core stamping lamination notch, the hold-down mechanism for carrying out for realizing the neat mould of endoporus and the neat mould of notch neat action.The technical program realizes the neat mould of endoporus and the neat mould of notch to the endoporus of stator core stamping lamination and managing for notch by hold-down mechanism, stator core stamping lamination can be effectively improved manages speed and quality, and then welding quality is improved, effectively promote the total quality of stator core.
Description
Technical field
The present invention relates to what a kind of tooling more particularly to a kind of motor stator core rushed lamination to manage welding tooling.
Background technology
Series excited motor stator iron core welding for a long time is generally positioned using mandrel.There are in soldered stator core
Outer diameter is coarse, and notch is not straight, the problem of enameled wire is easy to damage when offline, while being easy to be split up casing.
Invention content
The technical problem to be solved in the present invention and the technical assignment of proposition are that prior art is improved and improved,
There is provided that a kind of motor stator core rushes lamination manages welding tooling, is with welding quality to promote managing for stator core stamping sheet
Purpose.For this purpose, the present invention takes following technical scheme.
A kind of motor stator core rushes the welding tooling that manages of lamination, including tool base plate, the use being set in tool base plate
In manage the neat mould of endoporus of stator core stamping lamination endoporus, the neat mould of notch for managing stator core stamping lamination notch,
The hold-down mechanism of neat action is carried out for realizing the neat mould of endoporus and the neat mould of notch.Realize that endoporus is neat by hold-down mechanism
Mould and the neat mould of notch can effectively improve stator core stamping lamination to the endoporus of stator core stamping lamination and managing for notch
Manage speed and quality, and then improve welding quality, effectively promote the total quality of stator core.
As further improving and supplementing to above-mentioned technical proposal, the invention also includes following additional technical features.
The neat mould of the endoporus includes the neat core and on the outside of the neat core that rises of endoporus of rising of vertically movable endoporus
Several symmetrically arranged neat ringfeders of endoporus, the endoporus is neat to rise by core and the neat ringfeder of endoporus passes through up big and down small cone
Face coordinates, and the neat core that rises of the endoporus is equipped with vertical central shaft hole；The neat mould of the notch includes being set to the neat mould of endoporus
Two of both sides symmetrically neat modules, the neat module per side include a vertically movable notch it is neat rise core and
Set on two of the neat core both sides of rising of notch can horizontal direction movement the neat ringfeder of notch, neat core and the both sides of rising of the notch
The neat ringfeder of notch between by cone match small under upper size, the top surface of the neat core that rises of each notch is equipped with for placing
The blind hole of elastic component；The center of the tool base plate is equipped with through-hole, and the hold-down mechanism includes across tool base plate center
The drawing screw rod of through-hole and the neat core axle hole that rises of endoporus, set on endoporus it is neat rise at the top of core and with the tension and compression of drawing screw tip to connect
Plate, the elastic component in the top surface blind hole of the neat core that rises of notch.By drawing screw rod drop-down that tension and compression plate is driven to move down, tension and compression plate is logical
Elastic component is crossed to press down the neat core that rises of notch, by cone match, the neat ringfeder of notch of the neat core compressing both sides of rising of notch
It is moved to both sides horizontal direction, the notch of stator core stamping lamination is made to be aligned, tension and compression plate continues to push, and elastic component compression enters blind hole
In, tension and compression plate is pushed down the neat core that rises of endoporus and is moved down, and by cone match, the neat core that rises of endoporus makes the endoporus of both sides is neat to rise
It covers and is moved to both sides horizontal direction, realize the endoporus alignment of stator core stamping lamination.
The tool base plate is equipped with the sliding rail for making the neat ringfeder of endoporus and the neat ringfeder horizontal direction movement of notch,
The bottom of the neat ringfeder of the endoporus and the neat ringfeder of notch is equipped with the sliding slot to match with sliding rail.Pass through matching for sliding rail and sliding slot
It closes, when the neat ringfeder of endoporus and the neat ringfeder of notch are vertically pressurized, facilitates realization displacement.
The lower part evagination of the neat ringfeder of the notch has outer step pedestal, the bottom of the neat ringfeder of the endoporus to be equipped with
The interior step to match with outer step pedestal sliding, the lower part evagination of the neat ringfeder of the endoporus have outer step, the work
It fills bottom plate and is equipped with limit pressing sleeve, the limit pressing sleeve is equipped with interior step, and the interior step of the limit pressing sleeve pushes down endoporus
The outer step of neat ringfeder and realization is slidably matched.By being slidably matched between step, the neat ringfeder of notch and endoporus are prevented
Neat ringfeder it is vertically movable, tolerable injury level is to movement.
It is connected and fixed by hexagon socket head cap screw from bottom to top between limit pressing sleeve and the tool base plate.From bottom to top
Hexagon socket head cap screw connection reduce the step thicknesses of limit pressing sleeve, need to only be screwed thickness, the caudal peduncle of hexagon socket head cap screw can
To sink in the counterbore of tool base plate, accessory size and weight are effectively reduced.
The top of the limit pressing sleeve is equipped with the composition backing for placing stator core stamping lamination, the welding
The top of backing plate is equipped with the removable lining welding pressing plate for preventing stator core stamping lamination from loosening when welding.Composition backing is convenient for
It places stator core stamping lamination and welding platen cover is pressed on the top of stator core stamping lamination after placing stator core stamping lamination
Portion, when managing and welding, stator core stamping lamination will not be upwardly separated from, managing and welding convenient for stator core stamping lamination.
The both sides of the neat core that rises of the endoporus are equipped with vertical sliding-rail groove, and the neat core that rises of the notch can slide up and down
Be set to sliding-rail groove in.By sliding rail slot structure, facilitates and realize neat vertical cunning of the core relative to the neat core that rises of endoporus that rise of notch
It is dynamic.
Be equipped with vertical perforative anticreep slot at the inside two corners of the sliding-rail groove, on the neat core that rises of the notch with
The same position of anticreep slot, which is equipped with, to be inserted into anticreep slot and realizes that the anticreep for sliding vertically cooperation erects rail.By anticreep slot and
Anticreep erects the cooperation of rail, and the neat core that rises of notch is prevented to be displaced sideways, and realizes the vertically movable of the neat core that rises of notch.
The anticreep slot is circular hole, and it is circular arc column rail that anticreep, which erects rail,.Circular arc pore structure is easy to process.
The lower end center of the drawing screw rod is equipped with internal thread interface.The internal thread interface at the lower end center of screw rod is drawn to be convenient for
Go out shaft end with the screw thread including a variety of power plants such as oil cylinder, cylinder, motor to connect, realizes that automatic tension and compression manage stator core stamping
Lamination.
The bottom sliding slot of the neat ringfeder of the endoporus and the neat ringfeder of notch is laterally to run through slot.It is easy to process through slot
Manufacture, process velocity are fast.
The neat ringfeder of homonymy notch of the neat core that rises of two notches is linked together by the outer step pedestal of bottom.By outer
Step pedestal realizes the integration of the neat core that rises of two notches, reduces number of parts, simplifies structure.
The both sides of the limit pressing sleeve, composition backing and pressing plate are equipped with and are aligned with the welding groove of stator core stamping lamination
Weld notch.Facilitate welding.
The elastic component is spring.Spring-compressed effect is good, and compression failure is less likely to occur for use for a long time.
Advantageous effect：
1, managing for stator core stamping lamination can be quickly and easily realized.
2, it is convenient for welding, can effectively promotes welding quality, outer diameter and notch are straight.
Occur the case where damage enameled wire when 3, preventing welding from completing offline, and is not easy to be split up casing.
4, tool structure is compact, easy to process, and a variety of actuating units may be used and realize that mechanization lithium operates together, operation letter
Folk prescription is just.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is overlooking structure figure figure of the present invention.
Fig. 3 is A-A schematic cross-sectional views of the present invention.
Fig. 4 is B-B schematic cross-sectional views of the present invention.
Fig. 5 is the cooperation schematic diagram of endoporus of the present invention neat rise core and the neat core that rises of notch.
In figure：1- tool base plates；2- limits pressing sleeve；The neat core that rises of 3- notches；The neat ringfeder of 4- notches；5- tension and compression plates；6-
Weld pressing plate；7- composition backings；8- draws screw rod；The neat core that rises of 9- endoporus；The neat ringfeder of 10- endoporus；11- sliding rails；12- stator iron
Core rushes lamination；13- springs；301- blind holes；302- anticreeps erect rail；801- internal thread interfaces；901- sliding-rail grooves；902- is anti-to be disengaged from the groove
Hole.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with Figure of description.
As shown in Figs. 1-5, a kind of motor stator core rushes the welding tooling that manages of lamination, including tool base plate 1, is set to work
It is used to manage the neat mould of endoporus of 12 endoporus of stator core stamping lamination, for managing stator core stamping lamination 12 on dress bottom plate 1
The neat mould of notch of notch, the hold-down mechanism that neat action is carried out for realizing the neat mould of endoporus and the neat mould of notch.Pass through pressure
Tight mechanism realizes that the neat mould of endoporus and the neat mould of notch, can be effective to the endoporus of stator core stamping lamination 12 and managing for notch
Ground raising stator core stamping lamination 12 manages speed and quality, and then improves welding quality, effectively promotes the whole of stator core
Weight.
In order to realize that managing for stator core stamping lamination 12, the neat mould of endoporus include the neat core that rises of vertically movable endoporus
9 and 2 symmetrically arranged neat ringfeders 10 of endoporus set on the neat outside of core 9 of rising of endoporus, the neat ringfeder of endoporus 10 can horizontal direction
Mobile, endoporus is neat to rise by core 9 and the neat ringfeder 10 of endoporus by up big and down small cone match, and the neat core 9 that rises of endoporus is equipped with perpendicular
To central shaft hole；The neat mould of notch include set on two of both sides of the neat mould of endoporus symmetrically neat modules, it is neat per side
Module includes the neat core 3 and can horizontal direction set on neat rise by 3 both sides of core two of notch of rising of a vertically movable notch
The neat ringfeder 4 of mobile notch, notch is neat rise core 3 and both sides the neat ringfeder of notch 4 between by cone small under upper size
Face coordinates, and the top surface of the neat core 3 that rises of each notch is equipped with the blind hole 301 for placing elastic component；The center of tool base plate 1 is equipped with
Through-hole, hold-down mechanism include across the drawing screw rod 8 of neat 9 central shaft hole of core that rises of 1 central through hole of tool base plate and endoporus, set on interior
Hole is neat rise 9 top of core and with draw tension and compression plate 5 that 8 top of screw rod connect, in the neat top surface blind hole 301 for rising by core 3 of notch
Elastic component.
In order to realize that horizontal direction moves, tool base plate 1 is equipped with for making the neat ringfeder 10 of endoporus and the neat ringfeder of notch 4
The bottom of the sliding rail 11 of horizontal direction movement, the neat ringfeder 10 of endoporus and the neat ringfeder of notch 4 is equipped with the sliding slot to match with sliding rail 11.
By the cooperation of sliding rail 11 and sliding slot, when the neat ringfeder 10 of endoporus and the neat ringfeder of notch 4 are vertically pressurized, realization is facilitated to orient
It is mobile.
Vertically movable in order to prevent, the lower part evagination of the neat ringfeder of notch 4 has an outer step pedestal, the neat ringfeder of endoporus 10
Bottom is equipped with the interior step to match with outer step pedestal sliding, and the lower part evagination of the neat ringfeder of endoporus 10 has outer step, tooling
Bottom plate 1 is equipped with limit pressing sleeve 2, and limit pressing sleeve 2 is equipped with interior step, and the interior step of limit pressing sleeve 2 pushes down the neat ringfeder of endoporus 10
Outer step and realization be slidably matched.By being slidably matched between step, the neat ringfeder 4 of notch and the neat ringfeder of endoporus are prevented
10 it is vertically movable, tolerable injury level is to movement.
In order to reduce accessory size and weight, limits and pass through interior hexagonal spiral shell from bottom to top between pressing sleeve 2 and tool base plate 1
Bolt is connected and fixed.Hexagon socket head cap screw connection from bottom to top reduces the step thicknesses of limit pressing sleeve 2, and need to only be screwed thickness
Degree, the caudal peduncle of hexagon socket head cap screw can be sunk in the counterbore of tool base plate 1, effectively reduce accessory size and weight.
For the ease of managing and welding, the top of limit pressing sleeve 2 is equipped with the welding for placing stator core stamping lamination 12
The top of backing plate 7, composition backing 7 is equipped with the removable lining welding pressure for preventing stator core stamping lamination 12 from loosening when welding
Plate 6.Composition backing 7 after placing stator core stamping lamination 12, covers welding pressing plate 6 convenient for placing stator core stamping lamination 12
It is pressed on the top of stator core stamping lamination 12, stator core stamping lamination 12 will not be upwardly separated from when managing and welding, convenient for fixed
Sub- iron core rushes managing and welding for lamination 12.
Vertically movable in order to realize, the both sides of the neat core 9 that rises of endoporus are equipped with vertical sliding-rail groove 901, the neat core 3 that rises of notch
It can slide up and down in sliding-rail groove 901.By 901 structure of sliding-rail groove, facilitates and realize the neat core 3 that rises of notch relative to endoporus
The neat core 9 that rises slides vertically.
The neat core 3 that rises of notch is displaced sideways in order to prevent, is equipped at the inside two corners of sliding-rail groove 901 vertical perforative
Anticreep slot 902 is equipped on the neat core 3 that rises of notch with the same position of anticreep slot 902 and is inserted into anticreep slot 902 and realizes perpendicular
Rail 302 is erected to the anticreep being slidably matched.The cooperation that rail 302 is erected by anticreep slot 902 and anticreep, prevents the neat core 3 that rises of notch
It is displaced sideways, realizes neat the vertically movable of core 3 that rise of notch.
For the ease of manufacture, anticreep slot 902 is circular hole, and it is circular arc column rail that anticreep, which erects rail 302,.Circular arc pore structure is processed
It is convenient.
For the ease of being connect with power plant, the lower end center of screw rod 8 is drawn to be equipped with internal thread interface 801.It draws under screw rod 8
The internal thread interface 801 at end center connect convenient for going out shaft end with the screw thread of power plant, and automatic tension and compression are realized by power plant
Manage stator core stamping lamination 12.
For the ease of processing, the bottom sliding slot of the neat ringfeder 10 of endoporus and the neat ringfeder of notch 4 is laterally to run through slot.Run through
Slot manufacture easy to process, process velocity are fast.
In order to simplify structure, outer step pedestal that the neat ringfeder 4 of homonymy notch of the neat core 3 that rises of two notches passes through bottom
It is linked together.The integration that the neat core 3 that rises of two notches is realized by outer step pedestal, reduces number of parts, and simplification finishes
Structure.
For the ease of welding, the both sides of limit pressing sleeve 2, composition backing 7 and pressing plate are equipped with and stator core stamping lamination 12
The welding notch of welding groove alignment.Facilitate welding.
When managing and welding operation, the stator core stamping sheet of respective numbers is coated at the neat mould of endoporus and notch first
Neat mould overlays on composition backing 7, and covers welding pressing plate 6, starts power plant, and power plant, which drives, draws under screw rod 8
It drawing, draws screw rod 8 that tension and compression plate 5 is driven to move down, tension and compression plate 5 is pressed down by the neat core 3 that rises of spring handle notch, by cone match,
The neat ringfeder 4 of notch that the neat core 3 that rises of notch oppresses both sides is moved to both sides horizontal direction, makes the notch of stator core stamping lamination 12
Alignment, tension and compression plate 5 continue to push, and elastic component continues to compress, and tension and compression plate 5 is pushed down the neat core 9 that rises of endoporus and moved down, and the conical surface is passed through
Cooperation, the neat core 9 that rises of endoporus make the neat ringfeder 10 of the endoporus of both sides be moved to both sides horizontal direction, realize stator core stamping lamination 12
Endoporus alignment, after alignment can welding notch at be welded, can quickly and efficiently realize and manage and weld, effectively carry
Welding quality is risen.
In this example, in order to obtain preferable compression effectiveness, elastic component is spring 13.13 compression effectiveness of spring is good, and
Compression failure is less likely to occur for use for a long time.
In this example, power plant is oil cylinder.
What a kind of motor stator core shown in figure 1 above -5 rushed lamination manages the specific implementation that welding tooling is the present invention
Example, has embodied substantive distinguishing features of the present invention and progress, can be under the inspiration of the present invention, right according to actual using needs
It carries out the equivalent modifications of shape, structure etc., the row in the protection domain of this programme.
Claims (10)
1. what a kind of motor stator core rushed lamination manages welding tooling, it is characterised in that：Including tool base plate, it is set to tooling bottom
The neat mould of endoporus, the notch for managing stator core stamping lamination notch for managing stator core stamping lamination endoporus on plate
Neat mould, the hold-down mechanism that neat action is carried out for realizing the neat mould of endoporus and the neat mould of notch.
2. what a kind of motor stator core according to claim 1 rushed lamination manages welding tooling, it is characterised in that：It is described
The neat mould of endoporus to include that vertically movable endoporus is neat rise by core and several on the outside of the neat core that rises of endoporus are symmetrically set
The neat ringfeder of endoporus set, the endoporus is neat to rise by core and the neat ringfeder of endoporus by up big and down small cone match, described
Endoporus it is neat rise core be equipped with vertical central shaft hole；The neat mould of the notch includes two of the both sides for being set to the neat mould of endoporus
Symmetrically neat module, per side neat module include a vertically movable notch it is neat rise core and set on notch it is neat
Rise two of core both sides can horizontal direction movement the neat ringfeder of notch, the notch is neat, and the rise notch of core and both sides neat rises
It is equipped with by cone match small under upper size, the top surface of the neat core that rises of each notch for placing the blind of elastic component between set
Hole；The center of the tool base plate is equipped with through-hole, and the hold-down mechanism includes across tool base plate central through hole and endoporus
The drawing screw rod of the neat core axle hole that rises, set on endoporus it is neat rise at the top of core and with the tension and compression plate for drawing screw tip connect, set on notch
Elastic component in the top surface blind hole of the neat core that rises.
3. what a kind of motor stator core according to claim 2 rushed lamination manages welding tooling, it is characterised in that：It is described
Tool base plate be equipped with the sliding rail for making the neat ringfeder of endoporus and notch neat ringfeder horizontal direction movement, the endoporus is neat
The bottom of whole ringfeder and the neat ringfeder of notch is equipped with the sliding slot to match with sliding rail.
4. what a kind of motor stator core according to claim 2 rushed lamination manages welding tooling, it is characterised in that：It is described
The lower part evagination of the neat ringfeder of notch have an outer step pedestal, the bottom of the neat ringfeder of the endoporus is equipped with and the outer step base
The interior step that seat sliding matches, the lower part evagination of the neat ringfeder of the endoporus have outer step, the tool base plate to be equipped with
Pressing sleeve is limited, the limit pressing sleeve is equipped with interior step, and the interior step of the limit pressing sleeve pushes down the outer of the neat ringfeder of endoporus
Step and realize be slidably matched.
5. what a kind of motor stator core according to claim 4 rushed lamination manages welding tooling, it is characterised in that：It is described
Limit pressing sleeve and tool base plate between be connected and fixed by hexagon socket head cap screw from bottom to top.
6. what a kind of motor stator core according to claim 4 rushed lamination manages welding tooling, it is characterised in that：It is described
The top of limit pressing sleeve be equipped with composition backing for placing stator core stamping lamination, the top of the composition backing is equipped with
The removable lining welding pressing plate for preventing stator core stamping lamination from loosening when welding.
7. what a kind of motor stator core according to claim 2 rushed lamination manages welding tooling, it is characterised in that：It is described
The both sides of the neat core that rises of endoporus be equipped with vertical sliding-rail groove, the neat core that rises of the notch can slide up and down set on sliding-rail groove
In.
8. what a kind of motor stator core according to claim 7 rushed lamination manages welding tooling, it is characterised in that：It is described
Sliding-rail groove inside two corners at be equipped with vertical perforative anticreep slot, on the sliding rail of the neat core that rises of the notch with slot
Same position, which is equipped with, to be inserted into slot and realizes that the anticreep for sliding vertically cooperation erects rail.
9. what a kind of motor stator core according to claim 8 rushed lamination manages welding tooling, it is characterised in that：It is described
Slot be circular hole, anticreep erect rail be circular arc column rail.
10. what a kind of motor stator core according to claim 2 rushed lamination manages welding tooling, it is characterised in that：Institute
The lower end center for the drawing screw rod stated is equipped with internal thread interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526657.7U CN207691642U (en) | 2017-11-15 | 2017-11-15 | What a kind of motor stator core rushed lamination manages welding tooling |
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|---|---|---|---|
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| CN207691642U true CN207691642U (en) | 2018-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819387A (en) * | 2017-11-15 | 2018-03-20 | 卧龙电气集团股份有限公司 | What a kind of motor stator core rushed lamination manages welding tooling |
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2017
- 2017-11-15 CN CN201721526657.7U patent/CN207691642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819387A (en) * | 2017-11-15 | 2018-03-20 | 卧龙电气集团股份有限公司 | What a kind of motor stator core rushed lamination manages welding tooling |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Patentee after: Wolong Electric Drive Group Co., Ltd. Address before: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Patentee before: Wolong Electric Group Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |