CN106230200B - Stator of small generator winding unwinder tool structure - Google Patents
Stator of small generator winding unwinder tool structure Download PDFInfo
- Publication number
- CN106230200B CN106230200B CN201610764305.9A CN201610764305A CN106230200B CN 106230200 B CN106230200 B CN 106230200B CN 201610764305 A CN201610764305 A CN 201610764305A CN 106230200 B CN106230200 B CN 106230200B
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- mould heart
- stator
- item
- supporting device
- work
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
A kind of stator of small generator winding unwinder tool structure, including further include a hydraulic press, a coupling mechanism, a mould heart body, complex root mould heart item, a supporting device, four columns and a bottom plate；There is hydraulic press a upper beam and a bottom end rail, coupling mechanism to be fixedly connected between upper beam and mould heart body, and the bottom end rail is fixedly connected with bottom plate；The mould heart body is equipped with a plurality of axial open-works, and the axial direction open-work corresponds with the mould heart item and match setting, and the top per the mould heart item is inserted in an axial open-work, and is fixedly connected with mould heart body；A plurality of notches of a plurality of mould heart items and stator correspond and the setting that matches；The supporting device is located at the lower section of the mould heart item, and the centre bore that teeth portion of the center of the supporting device equipped with one and stator matches；Four column is erected between supporting device and bottom plate.The configuration of the present invention is simple, it is easy to operate, it can reduce labor intensity, improve work efficiency.
Description
Technical field
Present invention relates particularly to a kind of stator of small generator winding unwinder tool structures.
Background technology
Generator unit stator winding breaks down, when cannot be by simple fault elimination failure, often need to generator into
Row scraps processing, processing of taking out stitches need to be carried out to generator unit stator, to be recycled to stator core.Manual demolition stator around
Group needs to stand on stator on workbench, the winding at stator both ends all cut with suitable chisel it is flat (mutually neat with notch), so
Insulated paint and winding are softened to stator core heating afterwards, is then gone out again with punching pin identical with groove shape, finally uses gauze
Understand sundries in slot with file.The major defect taken out stitches by hand is as follows：
Process is more, and process is cumbersome, and for middle and small motor because slot is carved tightly, copper factor is high, removes a motor stator winding, past
Toward the time for needing several hours；Because vacuum paint dipping is dried, manpower can not simply be split out stator winding, during taking out stitches, be held
It is easily scratched by silicon steel sheet and tool, incised wound, risk factor is big, and there are security risks；During taking out stitches, tool is irrelevantly used
And it is inappropriate beat mode, using strength it is excessive it is equal be all easy to damage silicon steel sheet, make its breaking strain, cause secondary report
It is useless；When impacting winding with punching pin, one slot slot of need taps, time-consuming and laborious, and can not disposably clean out notch, can not incite somebody to action
Conducting wire and slot carve it is equal it is disposable remove totally, when integrally being heated to generator unit stator with baked wheaten cake method, temperature is unable to control, high temperature by
Transmission causes silicon steel sheet paint film badly damaged inwards outside, in some instances it may even be possible to cause to scrap；The line removed by hand is at random unbearably, it is not easy to
Centralized collection carries out scrapping processing.
Invention content
The technical problem to be solved in the present invention is to provide a kind of stator of small generator winding unwinder tool structure.
The invention is realized in this way：A kind of stator of small generator winding unwinder tool structure, including a stator, it is described
There is stator a teeth portion, the teeth portion to be equipped with a plurality of notches；Further include a hydraulic press, a coupling mechanism, a mould heart body, plural number
Root mould heart item, a supporting device, four columns and a bottom plate；The hydraulic press has a upper beam and a bottom end rail, described
Coupling mechanism is fixedly connected between upper beam and mould heart body, and the bottom end rail is fixedly connected with bottom plate；The mould heart body
Equipped with a plurality of axial open-works, the axial direction open-work corresponds with the mould heart item and matches setting, per the mould heart item
Top be inserted in an axial open-work, and be fixedly connected with mould heart body；A plurality of mould heart items and stator it is a plurality of
Notch corresponds and the setting that matches；
The supporting device is located at the lower section of the mould heart item, and the center of the supporting device is equipped with the teeth portion of one and stator
The centre bore to match；The stator is set on supporting device, and the vertical center line phase of the vertical center line of stator and supporting device
It overlaps；Four column is erected between supporting device and bottom plate.
Further, the top of the mould heart body is integrally linked with a positioning disk, and positioning disk is equipped with a plurality of strip-shaped holes；
The coupling mechanism includes a upper mounted plate, a coupling tunnel and a First Transition plate, and fixed plate connects with upper beam fastening
It connects, the coupling tunnel is fixedly connected between upper mounted plate and First Transition plate；The First Transition plate is L-shaped, first mistake
Cab apron horizontal edge pays connection by the strip-shaped hole and positioning disk lock, and the free end of vertical edge is equipped with one first nut, first spiral shell
Mother is equipped with one first screw rod, and when in running order, the first screw rod is connected to the lateral wall of mould heart body.
Further, axial through-hole position is corresponded on the lateral wall of the mould heart body and is equipped with a plurality of radial screw bore groups,
Include an at least radial screw bore per the radial screw bore group, and the radial screw bore and corresponding axial direction open-work cross
Intersect connection；The top of the mould heart item is equipped with an at least mounting hole, and the mould heart item passes through the radial screw bore and installation
Kong Suofu is on mould heart body.
Further, the mould heart item includes the connection slice being arranged from top to bottom and the thick item that works, the connection slice
In the axial open-work, the thick item of work stretches out mould heart body, and when in running order, the thick item of work is connected to
The notch of stator.
Further, the stator has a yoke portion；The supporting device includes the positioning plate being arranged from top to bottom and
Two rebounds；The upper surface of the positioning plate upwardly extends, and forms a positioning tube, has one to be used at the top of the inner wall of the positioning tube
The storage tank in the yoke portion is housed, the storage tank is abutted with the centre bore.
Further, second rebound is equipped with four strip holes and one second nut；The positioning plate is equipped with four
Circular hole, four circular hole and four strip holes are arranged in a one-to-one correspondence, and the positioning plate and the second rebound pass through four circular hole, four
Strip hole realizes locking connection；
For second nut-welding in the side of the second rebound, one second screw rod passes through second nut, when in
When working condition, the tail end of second screw rod is connected to positioning plate, and second screw rod and first screw rod are in 90 degree
Setting.
The advantage of the invention is that：It is simple in structure, it is easy to operate, it can reduce labor intensity, improve working efficiency, be applicable in
Medium and small generator is repaired.
Description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the stereogram of stator of small generator winding unwinder tool structure of the present invention.
Fig. 2 is the front view of stator of small generator winding unwinder tool structure of the present invention.
Fig. 3 is the left side view (broken section) of stator of small generator winding unwinder tool structure of the present invention.
Fig. 4 is the usage state diagram of stator of small generator winding unwinder tool structure of the present invention.
Fig. 5 is the front view (broken section) of mould heart body in the present invention.
Fig. 6 is the upward view of mould heart body in the present invention.
Fig. 7 is the structural schematic diagram of mould heart item in the present invention.
Fig. 8 is the structural schematic diagram of the second rebound in the present invention.
Specific implementation mode
It please refers to Fig.1 shown in -4, a kind of stator of small generator winding unwinder tool structure 100, including a stator 1, institute
Stating stator 1, there is a teeth portion 11, the teeth portion 11 to be equipped with a plurality of notch 11a；Further include a hydraulic press (not shown), a connection
Mechanism 3, a mould heart body 4, complex root mould heart item 5, a supporting device 6, four columns 7 and a bottom plate 8；The hydraulic press has
One upper beam 2 and a bottom end rail 9, the coupling mechanism 3 are fixedly connected between upper beam 2 and mould heart body 4, the bottom end rail 9
It is fixedly connected with bottom plate 8.
Referring again to Fig. 3 and Fig. 5-7, the mould heart body 4 is equipped with a plurality of axial open-works 41, the axial direction open-work 41 and institute
It states mould heart item 5 and corresponds and match setting, be inserted in per the top of the mould heart item 5 in an axial open-work 41, and with
Mould heart body 4 is fixedly connected；A plurality of notch 11a of a plurality of mould heart items 5 and stator 1 are corresponded and the setting that matches,
Make mould heart item 5 can be corresponding with 1 notch 11a of stator during pushing, and 1 embedding of stator can be passed through without offset
Slot；Correspond on the lateral wall of the mould heart body 4 at axial open-work 41 and be equipped with a plurality of radial screw bore groups 42, per the radial direction
Threaded hole group 42 includes an at least radial screw bore 421, and the radial screw bore 421 and corresponding axial direction open-work 41 cross
Intersect connection；The top of the mould heart body 4 is integrally linked with a positioning disk 43, and positioning disk 43 is equipped with a plurality of strip-shaped holes 431.
The top of the mould heart item 5 is equipped with an at least mounting hole 51, and the mould heart item 5 passes through the radial screw bore 421 and mounting hole
51 locks are paid on mould heart body 4.The mould heart item 5 includes the connection slice 52 being arranged from top to bottom and the thick item 53 that works, the company
It connects slice 52 to be located in the axial open-work 41, the thick item 53 of work stretches out mould heart body 4, described when in running order
The thick item 53 that works is connected to the notch 11a of stator 1.
Referring again to Fig. 1, Fig. 3 and Fig. 8, the supporting device 6 is located at the lower section of the mould heart item 5, and the supporting device 6
Center be equipped with a centre bore 61 to match with the teeth portion 11 of stator 1；The stator 1 is set on supporting device 6, and stator 1
The vertical center line of vertical center line and supporting device 6 coincide, the winding being removed will be pierced by from this centre bore 61 and fall under
In fixed plate 8；Four column 7 is erected between supporting device 6 and bottom plate 8.
Referring again to Fig. 1, Fig. 2 and Fig. 3, the coupling mechanism 3 includes a upper mounted plate 31, a coupling tunnel 32 and one first
Rebound 33, fixed plate 31 are fastenedly connected with upper beam 2, and fixation is played to the top half of entire tool structure 100
It is acted on agent localization.The coupling tunnel 32 is fixedly connected between upper mounted plate 31 and First Transition plate 33；First mistake
Cab apron 33 is L-shaped, and the horizontal edge of the First Transition plate 33 pays connection by the strip-shaped hole 431 (see Fig. 6) and the lock of positioning disk 43, erects
The free end on side is equipped with one first nut 20, one first screw rod 21 is equipped on first nut 20, when in running order
When, the first screw rod 21 is connected to the lateral wall of mould heart body 4.First screw rod 21 is for adjusting mould heart body 4 in installation present on Y-axis
Displacement error.
Referring again to Fig. 1 and Fig. 3, the stator 1 has a yoke portion 12；The supporting device 6 includes being arranged from top to bottom
Positioning plate 62 and the second rebound 63；The upper surface of the positioning plate 62 upwardly extends, and forms a positioning tube 64, the positioning tube
Have a storage tank 641 for housing the yoke portion 12, the storage tank 641 adjacent with the centre bore 61 at the top of 64 inner wall
It connects.Second rebound 63 is equipped with four strip holes 631 and one second nut 632；The positioning plate 62 is equipped with four circular holes
(not shown), four circular hole and four strip holes 631 are arranged in a one-to-one correspondence, and the positioning plate 62 and the second rebound 63 pass through institute
State four circular holes, four strip holes 631 realize locking connection；Second nut 632 is welded in the side of the second rebound 63, and one
Two screw rods 633 pass through second nut 632, and when in running order, the tail end of second screw rod 633 is connected to positioning
Plate 62, and second screw rod 633 is arranged with first screw rod 21 in 90 degree.Second screw rod 633 is for adjusting stator 1 in X
Displacement installation error on axis.
1 winding one end of stator is first cut flat when application present invention work referring again to Fig. 1 and Fig. 4；Then by stator 1
It is placed in the storage tank 641 of positioning plate 62 and (cuts one end of flat winding upward；Flat one end is not cut downward), it tries to manipulate hydraulic press
Mould heart body 4 is slowly moved down, when close to 1 notch 11a of stator, notch 11a is observed and whether the relative position of mould heart item 5 is inclined
It moves, if offset, passes through the first screw rod 21 and the second spiral shell on two First Transition plates 33 and the second rebound 63
Bar 633 is respectively adjusted the offset of X-axis and Y-axis, and adjusting finishes and can manipulate hydraulic press and push down on mould heart body 4, makes
Mould heart item 5 can pass completely through line embedding groove, winding conducting wire and slot be carved etc. disposable completely out, and it is upward then to manipulate hydraulic press
It rises, top beam of hydraulic machine 2 drives 100 top half of entire tool structure to ramp up, and so that mould heart item 5 is detached from 1 iron core of stator, just
1 iron core of stator can be taken out, then will fall off the conducting wire on bottom plate 8 and be collected processing.
The configuration of the present invention is simple, it is easy to operate, it need to can only realize and take out stitches by the common hydraulic press in workshop, greatly subtract
The operational sequence taken out stitches is lacked；The working time is considerably reduced, working strength is alleviated, batch is made to remove the effect of stator winding
Rate obtains significant increase, reduces the secondary risk scrapped of stator core, production cost is made to further decrease；When needs are dismantled not
When with model stator winding, only needs to change corresponding mold core and function can be realized with positioning plate, disposably by the winding in slot
It releases, more convenient for discarding the collection processing of conducting wire.
Claims (5)
1. a kind of stator of small generator winding unwinder tool structure, including a stator, the stator has a teeth portion, the teeth portion
It is equipped with a plurality of notches；It is characterized in that：Further include a hydraulic press, a coupling mechanism, a mould heart body, complex root mould heart item,
One supporting device, four columns and a bottom plate；The hydraulic press has a upper beam and a bottom end rail, the coupling mechanism solid
Surely it is connected between upper beam and mould heart body, the bottom end rail is fixedly connected with bottom plate；The mould heart body is equipped with a plurality of
Axial open-work, the axial direction open-work correspond with the mould heart item and match setting, and the top per the mould heart item is inserted
In an axial open-work, and it is fixedly connected with mould heart body；A plurality of notches of a plurality of mould heart items and stator are right one by one
It answers and the setting that matches；
The supporting device is located at the lower section of the mould heart item, and the center of the supporting device is equipped with the teeth portion phase of one and stator
The centre bore matched；The stator is set on supporting device, and the vertical center line of stator and the vertical center line of supporting device coincide；
Four column is erected between supporting device and bottom plate；
The top of the mould heart body is integrally linked with a positioning disk, and positioning disk is equipped with a plurality of strip-shaped holes；The coupling mechanism
It is fastenedly connected with upper beam including a upper mounted plate, a coupling tunnel and a First Transition plate, fixed plate, the coupling tunnel
It is fixedly connected between upper mounted plate and First Transition plate；The First Transition plate is L-shaped, which passes through institute
It states strip-shaped hole and pays connection with positioning disk lock, the free end of vertical edge is equipped with one first nut, and first nut is equipped with one first
Screw rod, when in running order, the first screw rod is connected to the lateral wall of mould heart body.
2. stator of small generator winding unwinder tool structure as described in claim 1, it is characterised in that：The mould heart body
Correspond to axial through-hole position on lateral wall and be equipped with a plurality of radial screw bore groups, includes at least one per the radial screw bore group
Radial screw bore, and the radial screw bore is connected to corresponding axial open-work right-angled intersection；The top of the mould heart item is equipped with
An at least mounting hole, the mould heart item are paid by the radial screw bore and mounting hole lock on mould heart body.
3. stator of small generator winding unwinder tool structure as claimed in claim 2, it is characterised in that：The mould heart item packet
Include the connection slice being arranged from top to bottom and the thick item that works, the connection slice is located in the axial open-work, and the work is thick
Item stretches out mould heart body, and when in running order, the thick item of work is connected to the notch of stator.
4. stator of small generator winding unwinder tool structure as described in claim 1, it is characterised in that：The stator has
One yoke portion；The supporting device includes the positioning plate being arranged from top to bottom and the second rebound；The upper table of the positioning plate towards
Upper extension forms a positioning tube, has a storage tank for housing the yoke portion at the top of the inner wall of the positioning tube, described accommodating
Slot is abutted with the centre bore.
5. stator of small generator winding unwinder tool structure as claimed in claim 4, it is characterised in that：Second transition
Plate is equipped with four strip holes and one second nut；The positioning plate is equipped with four circular holes, and four circular hole and four strip holes are one by one
It is correspondingly arranged, the positioning plate and the second rebound realize locking connection by four circular hole, four strip holes；
Second nut-welding is in the side of the second rebound, and one second screw rod passes through second nut, when in work
When state, the tail end of second screw rod is connected to positioning plate, and second screw rod is arranged with first screw rod in 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764305.9A CN106230200B (en) | 2016-08-30 | 2016-08-30 | Stator of small generator winding unwinder tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764305.9A CN106230200B (en) | 2016-08-30 | 2016-08-30 | Stator of small generator winding unwinder tool structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106230200A CN106230200A (en) | 2016-12-14 |
| CN106230200B true CN106230200B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764305.9A Active CN106230200B (en) | 2016-08-30 | 2016-08-30 | Stator of small generator winding unwinder tool structure |
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| CN (1) | CN106230200B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742957A (en) * | 2017-11-24 | 2018-02-27 | 泗县金皖泵业有限公司 | A kind of stator coil removes device and coil method for dismounting |
| CN110014114B (en) * | 2019-04-15 | 2024-02-13 | 福建永强力加动力设备有限公司 | Riveting tool for flywheel generator stator and support |
| CN110190716B (en) * | 2019-06-04 | 2020-07-03 | 浙江江宇电机有限公司 | Device for removing stator winding of motor without damage and stator winding removing method |
| CN111613434B (en) * | 2020-05-06 | 2022-06-28 | 衢州学院 | Winding clamp for transformer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4411255B2 (en) * | 2005-08-02 | 2010-02-10 | 日特エンジニアリング株式会社 | Coil winding method and apparatus |
| CN202382657U (en) * | 2011-11-25 | 2012-08-15 | 云南燃一有限责任公司 | Assembly press for detonator |
| CN104283378A (en) * | 2013-07-01 | 2015-01-14 | 湖北金环股份有限公司 | Movable electric spindle maintenance coil detaching device |
| CN203967919U (en) * | 2014-07-07 | 2014-11-26 | 宜宾海丝特纤维有限责任公司 | A kind of electric ingot line bag pulls out line apparatus |
| CN206023508U (en) * | 2016-08-30 | 2017-03-15 | 福建永强力加动力设备有限公司 | Stator of small generator winding unwinder tool structure |
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2016
- 2016-08-30 CN CN201610764305.9A patent/CN106230200B/en active Active
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| Publication number | Publication date |
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| CN106230200A (en) | 2016-12-14 |
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