CN205141938U - Permanent magnet motor assembly machine - Google Patents
Permanent magnet motor assembly machine Download PDFInfo
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- CN205141938U CN205141938U CN201520863471.5U CN201520863471U CN205141938U CN 205141938 U CN205141938 U CN 205141938U CN 201520863471 U CN201520863471 U CN 201520863471U CN 205141938 U CN205141938 U CN 205141938U
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- flat board
- thimble
- assembly machine
- permanent
- magnet electric
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Abstract
The utility model discloses a permanent magnet motor assembly machine, its technical scheme adopt double tops needle method to fix the rotor shaft on the one hand, use fixed thimble on one side, the rotor shaft is fixed a position to another side use activity thimble, on the other hand adopts the fixed stator housing of fixed plate and moving platform device, and the moving platform device adopts the guide rail to remove to can step forward perpendicular bolt of preferred adoption and horizontal bolt go on about adjustable, ensure to realize that stator housing and rotor shaft are in same axial. Use the utility model discloses make whole assembling process's operation safety, high efficiency, reliable, reduce the assembly and damage, improve assembly efficiency.
Description
Technical field
The utility model relates to motor production frock, is specifically related to a kind of permanent-magnet electric assembly machine.
Background technology
Along with Global Auto recoverable amount strengthens further, the problems such as energy crisis, environmental pollution and global warming become increasingly conspicuous, and new-energy automobile becomes the emphasis of domestic and international motor corporation development.Motor (or claiming motor) is as the power resources of new-energy automobile, due to the complexity of new-energy automobile running environment, in the package dimension, operational environment, reliability, the type of cooling, power density etc. of motor, have particular/special requirement, most of producer all adopts magneto as new-energy automobile motor.
Permanent magnet motor is a kind of magneto excitation electromotor, in the assembling process of motor assembly, because rotor has powerful magnetic field, electric machine casing is heavier, if do not have together with special assembling tool is difficult to rotor to install to stator, dismounting is same so, may cause rotor and stator friction damage magnetic links and winding simultaneously.
Existing assembly method is, is firmly inserted inside stator case by p-m rotor, and due to magnet steel magneticaction, rotor in the middle of stator cage, so shell end cover cannot correctly be pressed in casing seam, can not be locked with screw firmly, and end cap is beaten on locking limit, limit makes it enter position.
Existing mounting technology efficiency is very low, because want limit to lock screw limit beat end cap, adopt this assembly method for 15KW motor, one need 2 personal 1 hour ability have been assembled.And the easy rotten tooth of screw, once tooth is rotten in casing, wholely will scrap, can raise the cost so again, and beat end cap end cap can be caused to damage, affect product quality and outward appearance.
Utility model content
For avoiding the weak point existing for above-mentioned prior art, the utility model provides a kind of and reduces assembling damage, improves the permanent-magnet electric assembly machine of efficiency of assembling.
The technical scheme adopted is:
A kind of permanent-magnet electric assembly machine, comprises support and the rotor arrangement that is positioned on described support and stator apparatus,
Wherein, described rotor arrangement is included in the both sides of described support in the left side column be uprightly oppositely arranged and right side uprights, described left side column is provided with axially displaceable movable thimble, described right side uprights is provided with fixing thimble, is in coaxial position for the described spiral thimble of fixed rotor axle and described fixing thimble;
The moving platform device that described stator apparatus comprises the fixed head for fixedly mounting stator and is connected with described fixed head, described moving platform device comprising for supplying first of rotor supports the flat board, with the second flat board be positioned at below described first flat board, being positioned at the 3rd flat board of described second flat board below, being connected to the slide block at described 3rd dull and stereotyped two ends, and guide rail, described slide block set also can horizontally slip on the guideway.
Preferably, the perpendicular bolt for the spacing between up-down adjustment this second flat board and the 3rd flat board is fixedly connected with at described second flat board and the 3rd flat board; Be respectively equipped with adjustable plate in the both sides, front and back of described first flat board, between adjustable plate and the first flat board, be fixedly connected with the leveling screw for the spacing between this adjustable plate and the first flat board.
Preferably, middle crosspiece is provided with in the described 3rd dull and stereotyped below.
Preferably, described fixed head is connected with kink, described fixing thimble passes described kink and is slidably socketed with described kink.
Preferably, the orientation that is provided with for located stator installation site of described fixed head is carefully excellent.
Preferably, smoothing leg is provided with in the below of described support.
Preferably, described movable thimble is with column threaded engagement and can the spiral thimble of movement vertically manually or automatically; Or described movable thimble is Pneumatic tailstock or hydraulic pressure thimble.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts Double ejection pin method fixed rotor axle on the one hand, uses fixing thimble, and another side uses movable thimble to locate armature spindle; And adopt fixed head and moving platform device fixed stator casing on the other hand, moving platform device adopts guide rail to move, and can preferably adopt perpendicular bolt and leveling screw to carry out regulating up and down further, guarantee to realize stator cage and armature spindle axially same, thus make the handling safety of whole assembling process, efficient, reliable, reduce assembling to damage, improve efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model permanent-magnet electric assembly machine master looks;
Fig. 2 is the structural representation that this permanent-magnet electric of utility model assembly machine is overlooked.
Embodiment
Below in conjunction with this Figure of description, the technical solution of the utility model is illustrated clearly and completely.
First, it should be noted that, "left", "right", "front", "rear" described in this specification, " on ", D score and accompanying drawing 1 itself left and right, upper and lower and front and rear direction is consistent, but what it was expressed is relative position relationship, it is not absolute orientation, do not play absolute orientation to structure of the present utility model to limit, its claims supported also are like this.
See shown in Fig. 1 and Fig. 2, a kind of permanent-magnet electric assembly machine, comprises support 1 and the rotor arrangement 20 that is positioned on described support and stator apparatus 3,
Wherein, described rotor arrangement 2 is included in the both sides of described support 1 in the left side column 21 be uprightly oppositely arranged and right side uprights 22, described left side column 21 is provided with axially displaceable movable thimble, movable thimble described in this can be with column threaded engagement and can the spiral thimble of movement vertically manually or automatically, or also can be Pneumatic tailstock or hydraulic pressure thimble.What Fig. 1 and Fig. 2 showed is spiral thimble, therefore this specification is described for spiral thimble, this spiral thimble 23 is provided with the locking nut 24 for limiting its movement, described right side uprights 22 is provided with fixing thimble 25, is in coaxial position for the described spiral thimble 23 of fixed rotor axle 41 and described fixing thimble 24;
The moving platform device 32 that described stator apparatus 3 comprises the fixed head 31 for fixedly mounting stator 5 and is connected with described fixed head 31, described moving platform device 32 comprise the first flat board 321 for supporting for rotor 4, with the slide block 324 being positioned at the second flat board 322 below described first flat board 321, be positioned at the 3rd flat board 323 below described second flat board 322, be connected to described 3rd dull and stereotyped 323 two ends, and guide rail 325, described slide block 324 is enclosed within guide rail 325 and also can horizontally slips.Wherein the first flat board 321 is positioned on the second flat board 322 in stacked mode, and the 3rd flat board 323 and the second flat board 322 are parallel to each other.And slide block can be sleeve-sliders, or also can be bearing slider, as long as the friction that it can be the least possible is movable on guide rail.Described guide rail one end is fixed on described left side strut 21 side and the other end is fixed on right side strut 22 side, and front and back are always provided with 2 guide rails.
In above-mentioned, rotor arrangement adopts Double ejection pin method fixed rotor axle, uses fixing thimble, and another side uses spiral thimble and locking nut to locate armature spindle; Stator apparatus adopts fixed head and moving platform device fixed stator casing, and moving platform device adopts guide rail to move, thus make to turn join more easy to operate.
In order to increase the accurate of assembling and efficiency, shown in Figure 1, be fixedly connected with the perpendicular bolt 326 for the spacing between up-down adjustment this second flat board 322 and the 3rd flat board 323 at described second flat board 322 and the 3rd flat board 323; Shown in Figure 2, be respectively equipped with adjustable plate 327 in the both sides, front and back of described first flat board 321, between adjustable plate 327 and the first flat board 321, be fixedly connected with the leveling screw 328 for the spacing between this adjustable plate 327 and the first flat board 321.Such perpendicular bolt achieves up-down adjustment, regulates before and after flat spin achieves, thus can ensure to realize stator cage and armature spindle axially same,
Middle crosspiece 329 is provided with below described 3rd flat board 323.The effect of this middle crosspiece 329 is to increase supporting role, and it is for increasing the load-bearing of support the 3rd flat board.
Described fixed head 31 is connected with kink 311, and described fixing thimble 25 passes described kink 311 and is slidably socketed with described kink 32.It is level and smooth without frictionally sliding that the effect of this kink 311 is to make moving platform device.
Described fixed head 31 is provided with the thin rod 312 of orientation for located stator 5 installation site.Stator 5 comprises left end cap 51 and right end cap 52, wherein allows directed carefully rod 312 through right end cap 52 during assembling thus location and installation position and directed installation.Certainly, fixing for the ease of right end cap 52, is fixedly connected with supporting plate 313 in the lower end of fixed head 31, for support right end cap 52.
Smoothing leg 11 is provided with in the below of described support 1.This smoothing leg 11 is in fact also a vertical spin, can up-down adjustment, thus when ground out-of-flatness, can be used for making the calibration of whole assembly machine maintenance level, thus guarantee that spiral thimble and fixing thimble are in the axially same of level.
The course of work of this permanent-magnet electric assembly machine is as follows:
First moving platform device is moved to right side, spiral thimble falls back on left side, perpendicular bolt is regulated to make the upper and lower center of stator cage and fixing thimble at sustained height, leveling screw is regulated to make stator cage horizontal centre and fixing thimble in same level, make support gliding smoothing without friction, use bolt fixed stator casing again, armature spindle two ends fixing thimble and spiral thimble are fixed, then moving platform device is enforced, left and right end cap containing bearing is put in place, locks bolt and just complete whole assembling process.
The assembling again of same model motor, adopts the utility model 2 people can assemble 65 8 hours every days, greatly improves efficiency of assembling, thus bring considerable economic benefit.And the handling safety of whole assembling process, efficient, reliable, reduce assembling and damage, improve efficiency of assembling.
A series of detailed description listed is above only illustrating for possible embodiments of the present utility model; they are also not used to limit protection range of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection range of the present utility model.
Claims (7)
1. a permanent-magnet electric assembly machine, is characterized in that, comprises support and the rotor arrangement that is positioned on described support and stator apparatus,
Wherein, described rotor arrangement is included in the both sides of described support in the left side column be uprightly oppositely arranged and right side uprights, described left side column is provided with axially displaceable movable thimble, described right side uprights is provided with fixing thimble, is in coaxial position for the described movable thimble of fixed rotor axle and described fixing thimble;
The moving platform device that described stator apparatus comprises the fixed head for fixedly mounting stator and is connected with described fixed head, described moving platform device comprising for supplying first of rotor supports the flat board, with the second flat board be positioned at below described first flat board, being positioned at the 3rd flat board of described second flat board below, being connected to the slide block at described 3rd dull and stereotyped two ends, and guide rail, described slide block set also can horizontally slip on the guideway.
2. permanent-magnet electric assembly machine according to claim 1, is characterized in that, is fixedly connected with the perpendicular bolt for the spacing between up-down adjustment this second flat board and the 3rd flat board at described second flat board and the 3rd flat board; Be respectively equipped with adjustable plate in the both sides, front and back of described first flat board, between adjustable plate and the first flat board, be fixedly connected with the leveling screw for the spacing between this adjustable plate and the first flat board.
3. permanent-magnet electric assembly machine according to claim 1 and 2, is characterized in that, is provided with middle crosspiece in the described 3rd dull and stereotyped below.
4. permanent-magnet electric assembly machine according to claim 3, is characterized in that, described fixed head is connected with kink, and described fixing thimble passes described kink and is slidably socketed with described kink.
5. permanent-magnet electric assembly machine according to claim 4, is characterized in that, the orientation that described fixed head is provided with for located stator installation site is carefully excellent.
6. permanent-magnet electric assembly machine according to claim 1 and 2, is characterized in that, is provided with smoothing leg in the below of described support.
7. permanent-magnet electric assembly machine according to claim 1 and 2, is characterized in that, described movable thimble is with column threaded engagement and can the spiral thimble of movement vertically manually or automatically; Or described movable thimble is Pneumatic tailstock or hydraulic pressure thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863471.5U CN205141938U (en) | 2015-11-02 | 2015-11-02 | Permanent magnet motor assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863471.5U CN205141938U (en) | 2015-11-02 | 2015-11-02 | Permanent magnet motor assembly machine |
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| Publication Number | Publication Date |
|---|---|
| CN205141938U true CN205141938U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520863471.5U Active CN205141938U (en) | 2015-11-02 | 2015-11-02 | Permanent magnet motor assembly machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245061A (en) * | 2015-11-02 | 2016-01-13 | 泉州市华德机电设备有限公司 | Permanent magnet motor assembling machine |
| CN106787514A (en) * | 2016-12-29 | 2017-05-31 | 杭州奇虎节能技术有限公司 | A kind of rotor magnetic steel assembles device |
| CN108964379A (en) * | 2018-08-25 | 2018-12-07 | 中船重工电机科技股份有限公司 | Large Rotor enters shell tooling and enters shell side method |
| CN110912356A (en) * | 2019-12-10 | 2020-03-24 | 湖南崇德工业科技有限公司 | Permanent magnet motor rotor installation system and installation method |
| CN111515891A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Armature rapid assembly device of aviation motor |
-
2015
- 2015-11-02 CN CN201520863471.5U patent/CN205141938U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245061A (en) * | 2015-11-02 | 2016-01-13 | 泉州市华德机电设备有限公司 | Permanent magnet motor assembling machine |
| CN106787514A (en) * | 2016-12-29 | 2017-05-31 | 杭州奇虎节能技术有限公司 | A kind of rotor magnetic steel assembles device |
| CN106787514B (en) * | 2016-12-29 | 2019-04-05 | 杭州奇虎节能技术有限公司 | A kind of rotor magnetic steel assembly device |
| CN108964379A (en) * | 2018-08-25 | 2018-12-07 | 中船重工电机科技股份有限公司 | Large Rotor enters shell tooling and enters shell side method |
| CN108964379B (en) * | 2018-08-25 | 2023-10-13 | 中船重工电机科技股份有限公司 | Large-scale motor rotor shell-entering tool and shell-entering method |
| CN110912356A (en) * | 2019-12-10 | 2020-03-24 | 湖南崇德工业科技有限公司 | Permanent magnet motor rotor installation system and installation method |
| CN111515891A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Armature rapid assembly device of aviation motor |
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| GR01 | Patent grant |