CN103390975A - Tension driving device of motor stator wire drawing machine - Google Patents
Tension driving device of motor stator wire drawing machine Download PDFInfo
- Publication number
- CN103390975A CN103390975A CN2013103072558A CN201310307255A CN103390975A CN 103390975 A CN103390975 A CN 103390975A CN 2013103072558 A CN2013103072558 A CN 2013103072558A CN 201310307255 A CN201310307255 A CN 201310307255A CN 103390975 A CN103390975 A CN 103390975A
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- pedestal
- supporting
- longitudinal bracing
- bar
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a tension driving device of a motor stator wire drawing machine. The tension device comprises a rack, a reducing motor, a guide rail seat, a gear, a rack and a draw hook, wherein the reducing motor and the guide rail seat are fixed on the rack; the guide rail seat is located above the reducing motor; the gear is connected to the output end of the reducing motor; the rack is in sliding fit on the guide rail seat and meshed with the gear; and the end part of the rack is fixedly connected with the draw hook. The tension device can apply linear tension on a wire drawing die provided with an embedded winding.
Description
Technical field
The present invention relates to the motor stator field, be specifically related to a kind of pulling force drive unit of motor stator drawing machine.
Background technology
Winding on motor stator is the chief component of stator core.Stator winding is coupled together in a certain way and is formed stator circuit by coil groups, with the rotor flux relative motion, produces induced potential, realizes mechanical energy-electric energy conversion.
Different from the setting-in wire laying mode according to the shape of coil winding, can be divided into centralized and distributed two classes.Coiling and the setting-in of centralized winding are fairly simple, but efficiency is lower, and runnability is also poor.The present AC electrical machine stator overwhelming majority is all the application distribution winding, according to different machines, model and coil embedding around process conditions, motor designs separately and adopts different winding type and specification, therefore the technical parameter of its winding is not identical yet.
Winding in stator core, no matter adopt which kind of mode to distribute, all needs winding is assembled in stator core, and winding is mainly to assemble by the mode of coiling and stator core.For present work flow, majority is that copper cash is wound on basic mode, and then, with the manual type rule, also has employing manually not pursue groove around embedding, and process velocity is slower, and output is lower.With manual type the matrix that is wound with the copper cash the winding more time-consuming and difficult construction in the stator core body of packing into; Artificial coiling is comparatively loose, and during design of electrical motor, copper factor should not too highly affect the stator core performance.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of pulling force drive unit of motor stator drawing machine, the present invention can impose the straight line pulling force to the bracing wire mould that is embedded with winding.
The technical scheme that solves the problems of the technologies described above is as follows:
The pulling force drive unit of motor stator drawing machine, described puller system comprises frame, reducing motor, track base, gear, tooth bar and drag hook, reducing motor and track base are fixed on frame, track base is positioned at the top of reducing motor, gear is connected in the output of reducing motor, described tooth bar is slidably fitted on track base, the rack and pinion engagement, and the tooth bar end is fixedly connected with described drag hook.
Adopted such scheme, the dynamic action that puller system of the present invention is exported by reducing motor is on gear, give tooth bar by gear with transmission of power, make tooth bar carry out rectilinear motion, tooth bar with straight-line force transmission to drag hook, thereby make drag hook do rectilinear motion, drag hook drives connected bracing wire mould and carries out rectilinear motion, thereby make the bracing wire mould by stator core, the bracing wire mould, by in the process of stator core, is sent to winding in the groove of stator core.
further, frame is by at least two transverse support bar, the first supporting seat, the second supporting seat, the 3rd supporting seat, four-supporting, the 5th supporting seat, at least two the first vertical supporting bars and at least two longitudinal bracing pipes, one end of transverse support bar is fixedly connected with the first supporting seat, the other end of transverse support bar is fixedly connected with the second supporting seat, the 3rd supporting seat is fixed on the middle part of transverse support bar, one end of the first vertical supporting bar is fixedly connected with the 3rd supporting seat, the first vertical supporting bar also is fixedly connected with four-supporting, the 5th supporting seat is fixed therein on a transverse support bar, one end of one of them longitudinal bracing pipe is fixed on the 5th supporting seat, one end of another one longitudinal bracing pipe is fixed on the second supporting seat.The frame of this structure is formed by above make by a plurality of transverse support bar, a plurality of supporting seat, a plurality of vertical supporting bar, a plurality of longitudinal bracing, have firm degree high, for the integral installation of reducing motor, tooth bar, track base, also provide rational position and placing space.
Further, described frame is provided with elevating screw mechanism and supporting bracket, elevating screw mechanism comprises screw mandrel, nut, fixture block, screw mandrel is inserted in the longitudinal bracing pipe of frame, this longitudinal bracing pipe side wall surface is provided with bar hole, nut is connected with wire rod thread, described fixture block surrounds longitudinal bracing Guan Houyu longitudinal bracing pipe and is slidably matched, fixture block is provided with screwed hole, be connected with nut thread after one end of trip bolt and the bar hole that passes after fixture block is threaded on the longitudinal bracing pipe, described supporting bracket is fixedly connected with fixture block.Pass through rotary screw rod, screw mandrel drives nut and moves up and down, because the side wall surface of longitudinal bracing pipe is provided with bar hole, bar hole provides movable space for the trip bolt of attaching nut and fixture block, when nut moves up and down, nut drives fixture block and moves up and down thereupon, is fixed on object on fixture block or workpiece also along with fixture block moves up and down, and so just can carry out lifting and object or the workpiece of locating are offered help to needs.
Further, also comprise a strut, an end of this strut is fixedly connected with the top of frame.The other end of strut is to be connected with the fixture of clamping stator core, provide a supporting role power by strut to the fixture of clamping stator core, make puller system do the used time mould (mould can be integrally from the centre bore of stator core by) is applied pulling force, prevent the fixture distortion of clamping stator core.
Further, described drag hook comprises pedestal, coupler body and extension spring, one end of pedestal is provided with groove, after one end of coupler body extend in the groove of pedestal and pedestal hinged, the other end of coupler body is provided with gap slot, coupler body also is connected by extension spring with pedestal, and an end of this extension spring is connected on the first side wall face of pedestal, and the other end of extension spring is connected on the internal face of coupler body after passing in the groove of pedestal.The rod-like members that it is cone that drag hook of the present invention is applicable to head is connected.due to pull bar being arranged on mould, the head of this pull bar is cone, when drag hook is mobile to the head (pull bar is inactive state) of pull bar, at first the trough wall surface of the gap slot on the drag hook coupler body contacts with the head of pull bar, the head of pull bar produces an inhibition to drag hook, this inhibition makes drag hook be subject to the reaction force of rod head, the coupler body that makes rotates around pedestal, when rotating, coupler body drives extension spring generation deformation, drag hook continues displacement, cross the head of pull bar when the gap slot of drag hook, at this moment, coupler body is under the active force of extension spring, make coupler body be returned to home position, but at this moment, coupler body is spacing by the step surface of rod head institute, the head of coupler body and pull bar forms annexation.Therefore, this drag hook when with pull bar, being connected, has the advantages that automation connects.
Figure of description
Fig. 1 is perspective view of the present invention;
Fig. 2 is the cutaway view of elevating screw mechanism;
Fig. 3 is the structural representation of drag hook;
In accompanying drawing, 10 is puller system, and 11 is reducing motor, and 12 is track base, and 13 is tooth bar, 14 is drag hook, and 15 is transverse support bar, and 16 is the first supporting seat, and 17 is the second supporting seat, 18 is the 3rd supporting seat, and 19 is four-supporting, and 20 is the 5th supporting seat, 21 first vertical supporting bars, 22 is the longitudinal bracing pipe, 23 struts, and 24 is supporting bracket, 25 is screw mandrel, 26 is nut, and 27 is fixture block, and 28 is pedestal, and 29 is coupler body, 30 are extension spring, and 31 is groove, and 32 is gap slot, and 33 is handwheel;
100 is fixture, and 200 are the bracing wire mould, and 201 is head, and 300 is stator core, and 400 is workbench.
Embodiment
Referring to figs. 1 through Fig. 3, the pulling force drive unit of motor stator drawing machine of the present invention, puller system 10 comprise frame, reducing motor 11, track base 12, gear, tooth bar 13 and drag hook 14.Below in conjunction with accompanying drawing, structure of the present invention is elaborated:
Frame integral body can be fixed on workbench 400.Frame is by at least two transverse support bar 15, the first supporting seat 16, the second supporting seat 17, the 3rd supporting seat 18, four-supporting 19, the 5th supporting seat 20, at least two the first vertical supporting bars 21, at least two longitudinal bracing pipes 22 and strut 23.one end of transverse support bar 15 is fixedly connected with the first supporting seat 16, the other end of transverse support bar 15 is fixedly connected with the second supporting seat 17, the 3rd supporting seat 18 is fixed on the middle part of transverse support bar 15, one end of the first vertical supporting bar 21 is fixedly connected with the 3rd supporting seat 18, the first vertical supporting bar 21 also is fixedly connected with four-supporting 19, the 5th supporting seat 20 is fixed therein on a transverse support bar 15, one end of one of them longitudinal bracing pipe 22 is fixed on the 5th supporting seat 20, one end of another one longitudinal bracing pipe 22 is fixed on the second supporting seat 17.One end of strut 23 is fixedly connected with the top of frame.The other end of strut 23 is to be connected with the fixture 100 of clamping stator core, fixture 100 by 23 pairs of clamping stator cores of strut provides a supporting role power, make puller system can be integrally to bracing wire mould 200(bracing wire mould from the centre bore of stator core 300 by) apply pulling force and do the used time, prevent the fixture distortion of clamping stator core.
Reducing motor 11 and track base 12 are fixed on frame, and track base 12 is positioned at the top of reducing motor 11, and gear is connected in the output of reducing motor, and described tooth bar 13 is slidably fitted on track base, the rack and pinion engagement.In order to make reducing motor, track base, tooth bar and drag hook can carry out lifting, be provided with elevating screw mechanism and supporting bracket 24 on frame, elevating screw mechanism comprises screw mandrel 25, nut 26, fixture block 27, after screw mandrel 25 is inserted in the longitudinal bracing pipe 22 of frame, one end of screw mandrel 25 is rotatably connected on four-supporting, the other end of screw mandrel 25 is positioned at the outside of longitudinal bracing pipe 22, the outside that is positioned at longitudinal bracing pipe 22 one end of screw mandrel 25 connects a handwheel 33, so that screw mandrel is rotated.Longitudinal bracing pipe 22 side wall surfaces are provided with bar hole, nut 26 is threaded with screw mandrel 25, described fixture block 27 surrounds longitudinal bracing pipes 22 afterwards and longitudinal bracing pipe 22 is slidably matched, fixture block 27 is provided with screwed hole, is threaded with nut 26 after an end of trip bolt and the bar hole that passes after fixture block is threaded on the longitudinal bracing pipe.Described supporting bracket 24 is fixedly connected with fixture block 27.After having set up elevating screw mechanism and supporting bracket 24 on the basis of frame, reducing motor 11 and track base 12 are separately fixed on supporting bracket 24, when elevating mechanism thing screw mandrel 25 rotates, screw mandrel drives nut and carries out elevating movement, nut drives supporting bracket 24 and carries out elevating movement, thereby supporting bracket 24 drives reducing motor, track base, tooth bar and drag hook, carries out elevating movement.
Claims (6)
1. the pulling force drive unit of motor stator drawing machine, described puller system comprises frame, reducing motor, track base, gear, tooth bar and drag hook, reducing motor and track base are fixed on frame, track base is positioned at the top of reducing motor, gear is connected in the output of reducing motor, described tooth bar is slidably fitted on track base, the rack and pinion engagement, and the tooth bar end is fixedly connected with described drag hook.
2. the pulling force drive unit of motor stator drawing machine according to claim 1, it is characterized in that, frame is by at least two transverse support bar, the first supporting seat, the second supporting seat, the 3rd supporting seat, four-supporting, the 5th supporting seat, at least two the first vertical supporting bars and at least two longitudinal bracing pipes, one end of transverse support bar is fixedly connected with the first supporting seat, the other end of transverse support bar is fixedly connected with the second supporting seat, the 3rd supporting seat is fixed on the middle part of transverse support bar, one end of the first vertical supporting bar is fixedly connected with the 3rd supporting seat, the first vertical supporting bar also is fixedly connected with four-supporting, the 5th supporting seat is fixed therein on a transverse support bar, one end of one of them longitudinal bracing pipe is fixed on the 5th supporting seat, one end of another one longitudinal bracing pipe is fixed on the second supporting seat.
3. the pulling force drive unit of motor stator drawing machine according to claim 1, it is characterized in that, described frame is provided with elevating screw mechanism and supporting bracket, elevating screw mechanism comprises screw mandrel, nut, fixture block, screw mandrel is inserted in the longitudinal bracing pipe of frame, this longitudinal bracing pipe side wall surface is provided with bar hole, nut is connected with wire rod thread, described fixture block surrounds longitudinal bracing Guan Houyu longitudinal bracing pipe and is slidably matched, fixture block is provided with screwed hole, be connected with nut thread after one end of trip bolt and the bar hole that passes after fixture block is threaded on the longitudinal bracing pipe, described supporting bracket is fixedly connected with fixture block.
4. the pulling force drive unit of according to claim 1 and 2 or 3 described motor stator drawing machines, is characterized in that, also comprises a strut, and an end of this strut is fixedly connected with the top of frame.
5. the pulling force drive unit of motor stator drawing machine according to claim 1, it is characterized in that: described drag hook comprises pedestal, coupler body and extension spring, one end of pedestal is provided with groove, after one end of coupler body extend in the groove of pedestal and pedestal hinged, the other end of coupler body is provided with gap slot, coupler body also is connected by extension spring with pedestal, and an end of this extension spring is connected on the first side wall face of pedestal, and the other end of extension spring is connected on the internal face of coupler body after passing in the groove of pedestal.
6. the pulling force drive unit of motor stator drawing machine according to claim 1, it is characterized in that: after on described pedestal, groove being set, this pedestal integral body is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307255.8A CN103390975B (en) | 2013-07-19 | 2013-07-19 | Tension driving device of motor stator wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307255.8A CN103390975B (en) | 2013-07-19 | 2013-07-19 | Tension driving device of motor stator wire drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103390975A true CN103390975A (en) | 2013-11-13 |
| CN103390975B CN103390975B (en) | 2015-07-08 |
Family
ID=49535162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310307255.8A Expired - Fee Related CN103390975B (en) | 2013-07-19 | 2013-07-19 | Tension driving device of motor stator wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103390975B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986287A (en) * | 2014-06-04 | 2014-08-13 | 济南科亚电子科技有限公司 | Wire drawing die |
| CN105119446A (en) * | 2015-08-19 | 2015-12-02 | 苏州市圣玛特电机设备制造有限公司 | Die assembly of pull-in coil inserting machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201270195Y (en) * | 2008-08-22 | 2009-07-08 | 西安启源机电装备股份有限公司 | Axial direction pressing apparatus for horizontal wire winder |
| DE102008013035A1 (en) * | 2008-03-07 | 2009-09-17 | Minebea Co., Ltd. | Stator winding method for internal rotor machine i.e. brushless direct current motor, involves winding coil wire in slot base towards slot opening at stator pole to form coil layer, which lies above another coil layer |
| CN102699064A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Door lifting mechanism of water tank wire-drawing machine |
| CN203434820U (en) * | 2013-07-19 | 2014-02-12 | 常州新区金康精工机械有限公司 | Pulling force drive device of motor stator drawing machine |
-
2013
- 2013-07-19 CN CN201310307255.8A patent/CN103390975B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008013035A1 (en) * | 2008-03-07 | 2009-09-17 | Minebea Co., Ltd. | Stator winding method for internal rotor machine i.e. brushless direct current motor, involves winding coil wire in slot base towards slot opening at stator pole to form coil layer, which lies above another coil layer |
| CN201270195Y (en) * | 2008-08-22 | 2009-07-08 | 西安启源机电装备股份有限公司 | Axial direction pressing apparatus for horizontal wire winder |
| CN102699064A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Door lifting mechanism of water tank wire-drawing machine |
| CN203434820U (en) * | 2013-07-19 | 2014-02-12 | 常州新区金康精工机械有限公司 | Pulling force drive device of motor stator drawing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986287A (en) * | 2014-06-04 | 2014-08-13 | 济南科亚电子科技有限公司 | Wire drawing die |
| CN105119446A (en) * | 2015-08-19 | 2015-12-02 | 苏州市圣玛特电机设备制造有限公司 | Die assembly of pull-in coil inserting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103390975B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103401382B (en) | Motor stator wire stretcher | |
| CN203434821U (en) | Motor stator drawer | |
| CN106655656B (en) | Flat copper wire twisting mechanism for armature winding | |
| CN103390975B (en) | Tension driving device of motor stator wire drawing machine | |
| CN203366998U (en) | Semi-automatic small-sized magnet ring winding machine | |
| CN106787477B (en) | Flat copper wire twisting device for armature winding | |
| CN203434820U (en) | Pulling force drive device of motor stator drawing machine | |
| CN204706459U (en) | The simple and easy coil winding machine of mutual inductor coil | |
| CN203645502U (en) | Electric support for motor stator wire insertion | |
| CN203434822U (en) | Lifter mechanism | |
| CN203434823U (en) | Mould of motor stator iron drawer | |
| CN201805327U (en) | Dimension-adjustable coil winding mold | |
| CN101308715B (en) | Cable winding and distributing device | |
| CN202231580U (en) | Adjustable winding former | |
| CN204156692U (en) | Electric machine winding device | |
| CN203740742U (en) | Cable fixing device of cable winding machine | |
| CN205004176U (en) | Be applied to forming device of ribbon line coiling machine | |
| CN204089530U (en) | The rule mould of motor stator core | |
| CN204695961U (en) | Distribution transformer coils reducing winding mould | |
| CN204857447U (en) | Winding machine | |
| CN203638969U (en) | Special hanger for motor stator | |
| CN219124077U (en) | Motor winding device | |
| CN204349737U (en) | Motor coil sutomatic winding machine | |
| CN205092736U (en) | Coil inserting apparatus and supplementary plastic frock thereof | |
| CN212588233U (en) | Winding equipment is assisted in motor maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Xixiashu town Weishan Lake road 213135 in Jiangsu Province, Changzhou City New District No. 3 Applicant after: CHANGZHOU JINKANG PRECISION MECHANISM CO., LTD. Address before: Xixiashu town Weishan Lake road 213000 in Jiangsu Province, Changzhou City New District No. 3 Applicant before: Changzhou New District Jinkang Precision Mechanism Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |