CN204179884U - The revolution of motor stator core drawing-die rule and indexing means - Google Patents
The revolution of motor stator core drawing-die rule and indexing means Download PDFInfo
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- CN204179884U CN204179884U CN201420401836.8U CN201420401836U CN204179884U CN 204179884 U CN204179884 U CN 204179884U CN 201420401836 U CN201420401836 U CN 201420401836U CN 204179884 U CN204179884 U CN 204179884U
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- indexing means
- workbench
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- driving
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Abstract
The utility model discloses a kind of revolution and indexing means of motor stator core drawing-die rule, comprise workbench and be fixed on the indexing means of workbench lower surface, this indexing means comprises indexing motor, driving wheel, follower, friction pulley, the output of described indexing motor is connected with driving wheel, driving wheel is connected with follower by driving-belt or driving-chain, follower is connected with friction pulley by axle, described axle supports on the table by bearing, described workbench is provided with resigning hole, described friction pulley is through tangent with the outer surface of stator clamping device after resigning hole.The utility model has the simple feature of structure.
Description
Technical field
The utility model relates to motor stator core field, is specifically related to a kind of revolution and indexing means of motor stator core drawing-die rule.
Background technology
Winding on motor stator is the chief component of stator core.Stator winding is coupled together in a certain way by coil groups and forms stator circuit, produces induced potential with rotor flux relative motion, realizes mechanical energy-electric energy conversion.Different from setting-in wire laying mode according to the shape of coil winding, centralized and distributed two classes can be divided into.Coiling and the setting-in of centralized winding are fairly simple, but efficiency is lower, and runnability is also poor.The current AC electrical machine stator overwhelming majority is all application distribution winding, according to different machine, model and coil embedding around process conditions, motor designs separately and adopts different winding types and specification, therefore the technical parameter of its winding is not identical yet.
Which kind of mode no matter winding in stator core adopt distribute, and all needs winding to be assembled in stator core, and winding is mainly assembled by the mode of coiling and stator core.For current work flow, majority is that copper cash is wound on basic mode, and then rule to manually, also have adopt artificial not by groove around embedding, process velocity is comparatively slow, and output is lower.To manually the matrix being wound with copper cash winding loaded more time-consuming in stator core body and not easily construct; Artificial coiling is comparatively loose, and during design of electrical motor, copper factor too lowly should not affect stator core performance.
Chinese Patent Application No. is 201310305422.5, and disclose a kind of revolution and indexing means of motor stator core drawing-die rule, this drawing machine is arranged on mould by winding, pulls mould and be embedded in line embedding groove by winding.Its concrete structure comprises workbench and under a stretching force from the rule mould that the centre bore of stator core passes, workbench is provided with the pulling force drive unit imposing pulling force along stator core axial direction, and is positioned at the stator core clamping device of pulling force drive unit side; Described stator core clamping device comprises holder, adapter sleeve, supporting seat, floating holder, one end of holder is fixing on the table, adapter sleeve is arranged on holder, one end of supporting seat is fixed on the internal face of adapter sleeve, the other end of supporting seat extends in adapter sleeve and to the radial direction of adapter sleeve, one end of floating holder is fixed on the internal face of adapter sleeve, and the other end of floating holder extends in adapter sleeve and to the radial direction of adapter sleeve.Due in bracing wire process, when often pulling a phase time, need, by indexing means, stator core is rotated an angle, change to another and carry out bracing wire operation mutually, but, the indexing means complex structure of above-mentioned patent, and controlled by a motor, add the difficulty of control.
Summary of the invention
For above-mentioned technical problem, the utility model provides revolution and the indexing means of a kind of structure simple motor stator core drawing-die rule.
The technical scheme solved the problems of the technologies described above is as follows:
The revolution of motor stator core drawing-die rule and indexing means, comprise workbench and be fixed on the indexing means of workbench lower surface, this indexing means comprises indexing motor, driving wheel, follower, friction pulley, the output of described indexing motor is connected with driving wheel, driving wheel is connected with follower by driving-belt or driving-chain, follower is connected with friction pulley by axle, described axle supports on the table by bearing, described workbench is provided with resigning hole, and described friction pulley is through tangent with the outer surface of stator clamping device after resigning hole.
Preferably, described indexing means also comprises idle pulley and bearing, and bearing is fixed on the lower surface of workbench, and idle pulley is fixed on bearing, and driving-belt or driving-chain are through described idle pulley.
Preferably, described workbench comprises workbench body, plane bearing, gear and panoramic table, plane bearing is fixed in workbench body, gear is fixed on plane bearing, panoramic table is fixed on gear, and workbench body is provided with a device for revolving and driving, and device for revolving and driving comprises drive motors and travelling gear, the output of drive motors is fixedly connected with travelling gear, and travelling gear and gear engage each other.
Preferably, described workbench body is fixed with at least two limit bases, limit base is distributed on around plane bearing and panoramic table, and forms gap with panoramic table or be slidably matched.
Preferably, workbench body is fixed a positioning apparatus for circumferential direction, this positioning apparatus for circumferential direction comprises mount pad, locking pin, baffle plate and handle, mount pad is provided with radial through hole, the side wall surface of locking pin is provided with groove, the starting end of this groove starts from the axial end of locking pin upwards, the clearing end of groove ends on the sidewall of locking pin, described baffle plate is provided with jack, the side wall surface of jack is provided with projection, described baffle plate is fixed on mount pad, one end of locking pin is inserted into the through hole of mount pad through baffle plate, and from the slot be inserted into after the aperture of the other end of through hole passes panoramic table circumferentially, groove on locking pin sidewall and projection are slidably matched, the other end of locking pin is fixedly connected with handle.
Have employed such scheme, the course of work of indexing means is: the moment of torsion that indexing motor exports passes to driving wheel, power is passed to follower by driving-chain by driving wheel, follower band moving axis rotates, axle drive friction pulley rotate, transmission of power is held the retainer plate of device by friction pulley to stator clamp, thus retainer plate with the axle center of himself for axis carries out gyration, retainer plate, while gyration, drives the stator core be clamped in this retainer plate to rotate.The revolution mode of workbench is: drive motors work, and by the transmission of power of output to travelling gear, travelling gear drives the pinion rotation be engaged with, and the workbench body that gear driven is attached thereto is rotated.Like this, make stator clamping device its axial generation angle relatively of installing on the table, be convenient to staff like this and stator core is unloaded from stator clamping device.
Figure of description
Fig. 1 is the perspective view of rule mould;
Fig. 2 is Fig. 1 front view (has and cut open part);
Fig. 3 is the stereochemical structure signal of workbench;
Fig. 4 is the structural representation of positioning apparatus for circumferential direction;
Fig. 5 is the explosive view of positioning apparatus for circumferential direction;
1 be indexing means, 101 be indexing motor, 103 be follower, 104 be friction pulley, 105 for idle pulley.
2 be workbench, 201 be workbench body, 202 be plane bearing, 203 be gear, 204 be panoramic table, 205 be drive motors, 206 be travelling gear, 207 be limit base, 208 be mount pad, 209 be locking pin, 210 be baffle plate, 211 be handle, 212 be through hole, 213 be chute, 214 be groove, 215 for protruding;
3 is stator clamping device.
Embodiment
With reference to Fig. 1 and Fig. 2, the revolution of motor stator core drawing-die rule of the present utility model and indexing means, comprise workbench and be fixed on the indexing means of workbench lower surface, the overall actual installation site of indexing means is the lower surface being fixed on workbench body 201.This indexing means comprises indexing motor 101, driving wheel, follower 103, friction pulley 104, the output of described indexing motor 101 is connected with driving wheel, driving wheel is connected with follower 103 by driving-belt or driving-chain, follower 103 is connected with friction pulley 104 by axle, described axle supports on the table by bearing, particularly, axle is bearing on the upper surface of workbench body 201 by bearing.Described workbench is provided with resigning hole, and described friction pulley 104 is through tangent with the outer surface of stator clamping device after resigning hole.Particularly, in resigning hole position workbench body 201.Indexing means also comprises idle pulley 105 and bearing, and bearing is fixed on the lower surface of workbench, and idle pulley 105 is fixed on bearing, and driving-belt or driving-chain are through described idle pulley.Driving-belt or driving-chain tensioning is made by idle pulley.The course of work of indexing means is: the moment of torsion that indexing motor 101 exports passes to driving wheel, power is passed to follower 103 by driving-chain by driving wheel, follower 103 is with moving axis to rotate, axle drives friction pulley 104 to rotate, transmission of power is held the retainer plate 301 of device by friction pulley 104 to stator clamp, thus retainer plate with the axle center of himself for axis carries out gyration, retainer plate is while gyration, the stator core 515 be clamped in this retainer plate is driven to rotate, thus the angle of stator core is changed, such as, after A phase rule, change to B phase and continue rule, pass through indexing means, can complete like a cork and be changed by the position of A phase to B phase.
With reference to Fig. 2 and Fig. 3, workbench 2 of the present invention comprises workbench body 201, plane bearing 202, gear 203 and panoramic table 204, plane bearing 202 is fixed in workbench body 201, and gear 203 is fixed on plane bearing 202, and panoramic table 204 is fixed on gear 203.Workbench body is provided with a device for revolving and driving, and device for revolving and driving comprises drive motors 205 and travelling gear 206, and the output of drive motors 205 is fixedly connected with travelling gear 206, and travelling gear 206 and gear engage each other.Described workbench body 201 is fixed with at least two limit bases 207, and limit base 207 is distributed on around plane bearing and panoramic table, and forms gap with panoramic table 204 or be slidably matched.Can prevent workbench from radially offseting in the course of the work by limit base 207, guarantee that the position of workbench is on installation site all the time.Limit base 207 comprises a body, the two ends of body are respectively through to turn back and first portion and second that turns back that extends to form turns back portion, first turns back, and direction that portion and second portion of turning back extend is contrary, first portion of turning back is pressed on the surface of panoramic table 204, second portion of turning back is fixed in workbench body 201, body and second is turned back between portion and is also connected a leg-of-mutton floor, for increasing the intensity of body.The revolution mode of workbench 2 is: drive motors 205 works, and by the transmission of power of output to travelling gear 206, travelling gear 206 drives the gear 203 be engaged with to rotate, and gear 203 drives the workbench body 201 be attached thereto to rotate.Like this, make relative its of stator clamping device 3 installed on the table axially produce an angle, be convenient to staff like this and stator core is unloaded from stator clamping device 3.The structure of this type of drive is not only simple, and transmission efficiency is also higher.
Workbench 2 is not limited to said structure mode, and it can also be made up of workbench body, plane bearing, panoramic table.Wherein plane bearing is fixed in workbench body, and panoramic table is fixed on plane bearing, and the side face of panoramic table is provided with driving cog, and the travelling gear of device for revolving and driving directly engages with the driving cog on panoramic table side face.
With reference to Fig. 4 and Fig. 5 in addition, rotate in drawing-die process to prevent panoramic table 204, workbench body 201 has been installed a positioning apparatus for circumferential direction, circumferentially be provided with slot at panoramic table 204, positioning apparatus for circumferential direction to be inserted on panoramic table 204 in slot circumferentially and to carry out circumference location to panoramic table.This positioning apparatus for circumferential direction comprises mount pad 208, locking pin 209, baffle plate 210 and handle 211, mount pad 208 is provided with radial through hole 212, the side wall surface of this through hole is provided with chute 213, the side wall surface of locking pin 209 is provided with groove 214, the starting end of this groove 214 starts from the axial end of locking pin upwards, the clearing end of groove 214 ends on the sidewall of locking pin, described baffle plate 210 is provided with jack, the side wall surface of jack is provided with protruding 215, described baffle plate 210 is fixed on mount pad 208, and the aperture of the through hole 212 of the jack of baffle plate and mount pad 208 is just right, one end of locking pin 209 is inserted in the through hole of through hole 212 of mount pad 208 through baffle plate, and from the slot be inserted into after the aperture of the other end of through hole 212 passes panoramic table 204 circumferentially, circumference location is carried out to panoramic table 204.Groove 214 on locking pin 209 sidewall is slidably matched with protruding 215, and the other end of locking pin 209 is fixedly connected with handle 211, and handle is a spheroid.When needs carry out circumference location to panoramic table 204, promote locking pin 209 slide by handle 211, locking pin 209 to be inserted on panoramic table 204 in slot circumferentially, carries out circumference locate panoramic table 204.When panoramic table 204 will turn round, need to remove and the circumference of panoramic table is located, locking pin 209 is pulled by handle 211, locking pin is exited from the slot of panoramic table 204, the ultimate range that locking pin exits is: when the clearing end of groove on end on locking pin sidewall contacts with the projection 215 on baffle plate, protruding 215 pairs of locking pins define position-limiting action, now can not continue to retreat again.
Claims (5)
1. the revolution of motor stator core drawing-die rule and indexing means, it is characterized in that, comprise workbench and be fixed on the indexing means of workbench lower surface, this indexing means comprises indexing motor, driving wheel, follower, friction pulley, the output of described indexing motor is connected with driving wheel, driving wheel is connected with follower by driving-belt or driving-chain, follower is connected with friction pulley by axle, described axle supports on the table by bearing, described workbench is provided with resigning hole, and described friction pulley is through tangent with the outer surface of stator clamping device after resigning hole.
2. the revolution of motor stator core drawing-die rule according to claim 1 and indexing means, it is characterized in that, described indexing means also comprises idle pulley and bearing, and bearing is fixed on the lower surface of workbench, idle pulley is fixed on bearing, and driving-belt or driving-chain are through described idle pulley.
3. the revolution of motor stator core drawing-die rule according to claim 1 and indexing means, it is characterized in that, described workbench comprises workbench body, plane bearing, gear and panoramic table, plane bearing is fixed in workbench body, gear is fixed on plane bearing, panoramic table is fixed on gear, described workbench body is provided with a device for revolving and driving, device for revolving and driving comprises drive motors and travelling gear, the output of drive motors is fixedly connected with travelling gear, and travelling gear and gear engage each other.
4. the revolution of motor stator core drawing-die rule according to claim 3 and indexing means, it is characterized in that, described workbench body is fixed with at least two limit bases, limit base is distributed on around plane bearing and panoramic table, and forms gap with panoramic table or be slidably matched.
5. the revolution of the motor stator core drawing-die rule according to Claims 1-4 any one and indexing means, it is characterized in that, workbench body is fixed a positioning apparatus for circumferential direction, this positioning apparatus for circumferential direction comprises mount pad, locking pin, baffle plate and handle, mount pad is provided with radial through hole, the side wall surface of locking pin is provided with groove, the starting end of this groove starts from the axial end of locking pin upwards, the clearing end of groove ends on the sidewall of locking pin, described baffle plate is provided with jack, the side wall surface of jack is provided with projection, described baffle plate is fixed on mount pad, one end of locking pin is inserted into the through hole of mount pad through baffle plate, and from the slot be inserted into after the aperture of the other end of through hole passes panoramic table circumferentially, groove on locking pin sidewall and projection are slidably matched, the other end of locking pin is fixedly connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401836.8U CN204179884U (en) | 2014-07-18 | 2014-07-18 | The revolution of motor stator core drawing-die rule and indexing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401836.8U CN204179884U (en) | 2014-07-18 | 2014-07-18 | The revolution of motor stator core drawing-die rule and indexing means |
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| Publication Number | Publication Date |
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| CN204179884U true CN204179884U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420401836.8U Expired - Fee Related CN204179884U (en) | 2014-07-18 | 2014-07-18 | The revolution of motor stator core drawing-die rule and indexing means |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119443A (en) * | 2015-08-19 | 2015-12-02 | 苏州市圣玛特电机设备制造有限公司 | Rotating disk assembly of pull-in coil inserting machine |
| CN105881073A (en) * | 2016-04-18 | 2016-08-24 | 河北华北柴油机有限责任公司 | Overturning device for shaft sleeve class parts |
| CN106272996A (en) * | 2015-06-02 | 2017-01-04 | 戚道易 | The method for rotative driving of a kind of moving bolster and device |
| CN108900048A (en) * | 2018-08-10 | 2018-11-27 | 山东中际智能装备有限公司 | A kind of three-phase motor stator automatic indexing locking device |
| CN109249223A (en) * | 2018-11-06 | 2019-01-22 | 常州机电职业技术学院 | A kind of angle rotary table |
| CN109986408A (en) * | 2018-01-02 | 2019-07-09 | 姜千淳 | Location of workpiece fixed clamping device |
| CN114986333A (en) * | 2022-06-07 | 2022-09-02 | 上海航天设备制造总厂有限公司 | Automatic rotation indexing mechanism for box body with complex structure and using method thereof |
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2014
- 2014-07-18 CN CN201420401836.8U patent/CN204179884U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272996A (en) * | 2015-06-02 | 2017-01-04 | 戚道易 | The method for rotative driving of a kind of moving bolster and device |
| CN105119443A (en) * | 2015-08-19 | 2015-12-02 | 苏州市圣玛特电机设备制造有限公司 | Rotating disk assembly of pull-in coil inserting machine |
| CN105119443B (en) * | 2015-08-19 | 2017-06-13 | 苏州市圣玛特电机设备制造有限公司 | Draw in formula coil inserting apparatus rotary disc assembly |
| CN105881073A (en) * | 2016-04-18 | 2016-08-24 | 河北华北柴油机有限责任公司 | Overturning device for shaft sleeve class parts |
| CN109986408A (en) * | 2018-01-02 | 2019-07-09 | 姜千淳 | Location of workpiece fixed clamping device |
| CN108900048A (en) * | 2018-08-10 | 2018-11-27 | 山东中际智能装备有限公司 | A kind of three-phase motor stator automatic indexing locking device |
| CN109249223A (en) * | 2018-11-06 | 2019-01-22 | 常州机电职业技术学院 | A kind of angle rotary table |
| CN114986333A (en) * | 2022-06-07 | 2022-09-02 | 上海航天设备制造总厂有限公司 | Automatic rotation indexing mechanism for box body with complex structure and using method thereof |
| CN114986333B (en) * | 2022-06-07 | 2023-08-15 | 上海航天设备制造总厂有限公司 | Automatic rotary indexing mechanism for box body with complex structure and use method of automatic rotary indexing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20190718 |