CN106230200A - Stator of small generator winding unwinder tool structure - Google Patents
Stator of small generator winding unwinder tool structure Download PDFInfo
- Publication number
- CN106230200A CN106230200A CN201610764305.9A CN201610764305A CN106230200A CN 106230200 A CN106230200 A CN 106230200A CN 201610764305 A CN201610764305 A CN 201610764305A CN 106230200 A CN106230200 A CN 106230200A
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- China
- Prior art keywords
- stator
- mould heart
- bar
- plate
- 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 also including a hydraulic press, a coupling mechanism, a mould heart body, complex root mould heart bar, a supporting device, four columns and a bottom plate；Hydraulic press has an entablature and a sill, and coupling mechanism is fixedly connected between entablature and mould heart body, described sill and the fixing connection of bottom plate；Described mould heart body is provided with a plurality of axial open-work, described axial open-work and described mould heart bar one_to_one corresponding and the setting that matches, and the top of every described mould heart bar is all inserted in an axial open-work, and fixing with mould heart body is connected；A plurality of notch one_to_one corresponding of described a plurality of mould heart bar and stator and the setting that matches；Described supporting device is positioned at the lower section of described mould heart bar, and the center of this supporting device is provided with a centre bore matched with the teeth portion of stator；Described four columns are erected between supporting device and bottom plate.Present configuration is simple, easy to operate, it is possible to reduce labor intensity, and improves work efficiency.
Description
Technical field
Present invention relates particularly to a kind of stator of small generator winding unwinder tool structure.
Background technology
Generator unit stator winding breaks down, it is impossible to during by simple fault elimination fault, often needs to enter electromotor
Row scraps process, and stator core is recycled by process of need to taking out stitches generator unit stator.Manual demolition stator around
Group needs to stand on workbench by stator, with suitable chisel, the winding at stator two ends is all cut flat (mutually neat with notch), so
Afterwards stator core heating is softened insullac and winding, go out with the punching pin identical with groove shape the most again, finally use gauze
Foreign material in groove are understood with file.The major defect taken out stitches by hand is as follows:
Operation is many, and process is loaded down with trivial details, and middle and small motor is because groove is carved tightly, and copper factor is high, removes a motor stator winding, past
Toward the time needing several hours；Stator winding is dried because of vacuum paint dipping, and manpower cannot simply split out, and during taking out stitches, holds
Easily by stalloy and instrument scratch, incised wound, risk factor is big, there is potential safety hazard；During taking out stitches, use instrument irrelevantly
And inappropriate mode of beaing, use the excessive grade of strength all easily damage silicon-steel sheet so that it is breaking strain, cause secondary report
Useless；During with punching pin impact winding, need a groove groove to tap, waste time and energy, and notch disposably cannot be cleaned out, it is impossible to will
Wire and groove are carved to wait and disposable are removed clean, and when heating generator unit stator entirety by baked wheaten cake method, temperature is uncontrollable, high temperature by
Outer transmission inwards causes stalloy paint film badly damaged, in some instances it may even be possible to cause scrapping；The manual line removed is at random can't bear, it is not easy to
Centralized collection carries out scrapping process.
Summary of the invention
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 present invention is achieved in that a kind of stator of small generator winding unwinder tool structure, including a stator, described
Stator has a teeth portion, and this teeth portion is provided with a plurality of notch；Also include a hydraulic press, a coupling mechanism, a mould heart body, plural number
Root mould heart bar, a supporting device, four columns and a bottom plate；Described hydraulic press has an entablature and a sill, described
Coupling mechanism is fixedly connected between entablature and mould heart body, described sill and the fixing connection of bottom plate；Described mould heart body
It is provided with a plurality of axial open-work, described axial open-work and described mould heart bar one_to_one corresponding and the setting that matches, every described mould heart bar
Top be all inserted in an axial open-work, and fixing with mould heart body be connected；Described a plurality of mould heart bar is a plurality of with stator
Notch one_to_one corresponding and the setting that matches；
Described supporting device is positioned at the lower section of described mould heart bar, and the center of this supporting device is provided with the teeth portion of one and stator
The centre bore matched；Described stator is located on supporting device, and the vertical centrage phase of the vertical centrage of stator and supporting device
Overlap；Described four columns are erected between supporting device and bottom plate.
Further, the top of described mould heart body is integrally linked with a location dish, and location dish is provided with a plurality of bar hole；
Described coupling mechanism includes a upper mounted plate, a coupling tunnel and a First Transition plate, and fixed plate is with entablature fastening even
Connecing, described coupling tunnel is fixedly connected between upper mounted plate and First Transition plate；Described First Transition plate is L-shaped, this first mistake
Cab apron horizontal edge is connected with location dish lock pair by described bar hole, and the free end of vertical edge is provided with one first nut, described 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, the lateral wall of described mould heart body is provided with a plurality of radial screw bore group corresponding to axial through-hole position,
Every described radial screw bore group all includes at least one radial screw bore, and described radial screw bore and corresponding axially open-work cross
Intersect and connect；The top of described mould heart bar is provided with at least one installing hole, and described mould heart bar is by described radial screw bore and installation
Kong Suofu is on mould heart body.
Further, described mould heart bar includes the connection slice arranged from top to bottom and the thick bar that works, described connection slice
Being positioned in described axial open-work, the thick bar of described work stretches out mould heart body, and when in running order, the thick bar of described work is connected to
The notch of stator.
Further, described stator has a yoke portion；Described supporting device includes the location-plate and arranged from top to bottom
Two rebounds；The upper surface of described location-plate upwardly extends, and forms a positioning tube, the inwall top of this positioning tube have one for
The storage tank in accommodating described yoke portion, described storage tank adjoins with described centre bore.
Further, described second rebound is provided with four strip holes and one second nut；Described location-plate is provided with four
Circular hole, described four circular holes and four strip hole one_to_one corresponding arrange, described location-plate and the second rebound pass through described four circular holes, four
Strip hole realizes locking and connects；
Described second nut-welding is in the side of the second rebound, and one second screw rod passes described second nut, when being in
During duty, the tail of described second screw rod produces end and is connected to location-plate, and described second screw rod is 90 with described first screw rod
Degree is arranged.
It is an advantage of the current invention that: simple in construction, easy to operate, it is possible to reduce labor intensity, improve work efficiency, be suitable for
Medium and small generator is repaired.
Accompanying drawing explanation
The present invention is further illustrated the most in conjunction with the embodiments.
Fig. 1 is the axonometric chart 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 use state diagram of stator of small generator winding unwinder tool structure of the present invention.
Fig. 5 is the front view (broken section) of middle mold heart body of the present invention.
Fig. 6 is the upward view of middle mold heart body of the present invention.
Fig. 7 is the structural representation of middle mold heart bar of the present invention.
Fig. 8 is the structural representation of the second rebound in the present invention.
Detailed description of the invention
Referring to shown in Fig. 1-4, a kind of stator of small generator winding unwinder tool structure 100, including a stator 1, institute
Stating stator 1 and have a teeth portion 11, this teeth portion 11 is provided with a plurality of notch 11a；Also include a hydraulic press (not shown), a connection
Mechanism 3, one mould heart body 4, complex root mould heart bar 5, supporting device 6, four column 7 and a bottom plate 8；Described hydraulic press has
One entablature 2 and a sill 9, described coupling mechanism 3 is fixedly connected between entablature 2 and mould heart body 4, described sill 9
Connection fixing with bottom plate 8.
Referring again to Fig. 3 and Fig. 5-7, described mould heart body 4 is provided with a plurality of axial open-work 41, described axial open-work 41 and institute
Stating mould heart bar 5 one_to_one corresponding and the setting that matches, the top of every described mould heart bar 5 is all inserted in an axial open-work 41, and with
Mould heart body 4 is fixing to be connected；A plurality of notch 11a one_to_one corresponding of described a plurality of mould heart bar 5 and stator 1 and the setting that matches,
Make mould heart bar 5 down pressure during can be corresponding with stator 1 notch 11a, and can without skew through stator 1 rule
Groove；It is provided with a plurality of radial screw bore group 42, every described radial direction corresponding at axial open-work 41 on the lateral wall of described mould heart body 4
Screwed hole group 42 all includes at least one radial screw bore 421, and described radial screw bore 421 and corresponding axially open-work 41 cross
Intersect and connect；The top of described mould heart body 4 is integrally linked with a location dish 43, and location dish 43 is provided with a plurality of bar hole 431.
The top of described mould heart bar 5 is provided with at least one installing hole 51, and described mould heart bar 5 is by described radial screw bore 421 and installing hole
51 locks are paid on mould heart body 4.Described mould heart bar 5 includes the connection slice 52 arranged from top to bottom and the thick bar 53 that works, described company
Connecing slice 52 to be positioned in described axial open-work 41, the thick bar of described work 53 stretches out mould heart body 4, when in running order, described
The thick bar 53 that works is connected to the notch 11a of stator 1.
Referring again to Fig. 1, Fig. 3 and Fig. 8, described supporting device 6 is positioned at the lower section of described mould heart bar 5, and this supporting device 6
Center be provided with a centre bore 61 matched with the teeth portion 11 of stator 1；Described stator 1 is located on supporting device 6, and stator 1
The vertical centrage of vertical centrage and supporting device 6 coincide, the winding being removed will pass from this centre bore 61 drop
In fixed plate 8；Described four columns 7 are erected between supporting device 6 and bottom plate 8.
Referring again to Fig. 1, Fig. 2 and Fig. 3, described coupling mechanism 3 includes upper mounted plate 31, coupling tunnel 32 and one first
Rebound 33, fixed plate 31 is fastenedly connected with entablature 2, plays fixing to the top half of whole tool structure 100
With agent localization effect.Described coupling tunnel 32 is fixedly connected between upper mounted plate 31 and First Transition plate 33；Described first mistake
Cab apron 33 is L-shaped, and the horizontal edge of this First Transition plate 33 is connected with location dish 43 lock pair by described bar hole 431 (see Fig. 6), perpendicular
The free end on limit is provided with one first nut 20, and described first nut 20 is equipped with one first screw rod 21, when in running order
Time, the first screw rod 21 is connected to the lateral wall of mould heart body 4.First screw rod 21 is used for regulating mould heart body 4 and is installing present on Y-axis
Displacement error.
Referring again to Fig. 1 and Fig. 3, described stator 1 has a yoke portion 12；Described supporting device 6 includes arranging from top to bottom
Location-plate 62 and the second rebound 63；The upper surface of described location-plate 62 upwardly extends, and forms a positioning tube 64, this positioning tube
The inwall top of 64 has one for housing the storage tank 641 in described yoke portion 12, and described storage tank 641 is adjacent with described centre bore 61
Connect.Described second rebound 63 is provided with four strip hole 631 and one second nuts 632；Described location-plate 62 is provided with four circular holes
(not shown), described four circular holes and four strip hole 631 one_to_one corresponding are arranged, and described location-plate 62 and the second rebound 63 pass through institute
State four circular holes, four strip holes 631 realize locking and connect；Described second nut 632 is welded in the side of the second rebound 63, and one
Two screw rods 633 are through described second nut 632, and when in running order, the tail of described second screw rod 633 produces end and is connected to determine
Position plate 62, and described second screw rod 633 and described first screw rod 21 are in 90 degree of settings.Second screw rod 633 is used for regulating stator 1 and exists
Displacement alignment error in X-axis.
Referring again to Fig. 1 and Fig. 4, when applying the present invention to work, stator 1 winding one end is first cut flat；Then by stator 1
It is placed in the storage tank 641 of location-plate 62 and (cuts one end of flat winding upward；Do not cut flat one end down), try to handle hydraulic press
Mould heart body 4 is the most slowly moved, during close to stator 1 notch 11a, observes notch 11a the most inclined with the relative position of mould heart bar 5
Move, if skew, then by the first screw rod 21 and the second spiral shell being arranged on two First Transition plates 33 and the second rebound 63
The side-play amount of X-axis and Y-axis is adjusted by bar 633 respectively, regulates complete hydraulic press of just can handling and is pushed down on by mould heart body 4, makes
Mould heart bar 5 can pass completely through line embedding groove, winding conducting wire and groove is carved etc. the most completely out, then handles hydraulic press upwards
Rising, top beam of hydraulic machine 2 drives whole tool structure 100 top half to ramp up, and makes mould heart bar 5 depart from stator 1 unshakable in one's determination, just
Can take out unshakable in one's determination for stator 1, then will fall off the wire on bottom plate 8 and be collected processing.
Present configuration is simple, easy and simple to handle, only just need to can realize taking out stitches by the hydraulic press that workshop is conventional, greatly subtract
Lack the operation sequence taken out stitches；Considerably reduce the working time, alleviate working strength, make batch remove the effect of stator winding
Rate obtains significant increase, reduces the risk that stator core secondary is scrapped, makes production cost reduce further；When needs are dismantled not
During same model stator winding, only need to change corresponding core rod and can realize function, disposably by the winding in groove with location-plate
Releasing, the collection being more convenient for discarded wire processes.
Claims (6)
1. a stator of small generator winding unwinder tool structure, including a stator, described stator has a teeth portion, this teeth portion
It is provided with a plurality of notch；It is characterized in that: also include a hydraulic press, a coupling mechanism, a mould heart body, complex root mould heart bar,
One supporting device, four columns and a bottom plate；Described hydraulic press has an entablature and a sill, and described coupling mechanism is solid
Surely it is connected between entablature and mould heart body, described sill and the fixing connection of bottom plate；Described mould heart body is provided with a plurality of
Axially open-work, described axial open-work and described mould heart bar one_to_one corresponding and the setting that matches, the top of every described mould heart bar is the most slotting
It is located in an axial open-work, and fixing with mould heart body is connected；Described a plurality of mould heart bar is the most right with a plurality of notches of stator
Answer and the setting that matches；
Described supporting device is positioned at the lower section of described mould heart bar, and the center of this supporting device is provided with the teeth portion phase of one and stator
The centre bore joined；Described stator is located on supporting device, and the vertical centrage of the vertical centrage of stator and supporting device coincides；
Described four columns are erected between supporting device and bottom plate.
2. stator of small generator winding unwinder tool structure as claimed in claim 1, it is characterised in that: described mould heart body
Top is integrally linked with a location dish, and location dish is provided with a plurality of bar hole；Described coupling mechanism include a upper mounted plate, one
Coupling tunnel and a First Transition plate, fixed plate is fastenedly connected with entablature, and described coupling tunnel is fixedly connected on fixing
Between plate and First Transition plate；Described First Transition plate is L-shaped, and this First Transition plate horizontal edge is by described bar hole and location dish
Lock is paid and is connected, and the free end of vertical edge is provided with one first nut, and described first nut is equipped with one first screw rod, when being in work
During state, the first screw rod is connected to the lateral wall of mould heart body.
3. stator of small generator winding unwinder tool structure as claimed in claim 1, it is characterised in that: described mould heart body
Being provided with a plurality of radial screw bore group corresponding to axial through-hole position on lateral wall, every described radial screw bore group all includes at least one
Radial screw bore, and described radial screw bore and corresponding axially open-work decussation connection；The top of described mould heart bar is provided with
At least one installing hole, described mould heart bar is locked by described radial screw bore and installing hole and is paid on mould heart body.
4. stator of small generator winding unwinder tool structure as claimed in claim 3, it is characterised in that: described mould heart bar bag
Including the connection slice arranged from top to bottom and the thick bar that works, described connection slice is positioned in described axial open-work, and described work is thick
Bar stretches out mould heart body, and when in running order, the thick bar of described work is connected to the notch of stator.
5. stator of small generator winding unwinder tool structure as claimed in claim 1, it is characterised in that: described stator has
One yoke portion；Described supporting device includes location-plate and the second rebound arranged from top to bottom；The upper surface of described location-plate to
Upper extension, forms a positioning tube, and the inwall top of this positioning tube has one for housing the storage tank in described yoke portion, described accommodating
Groove adjoins with described centre bore.
6. stator of small generator winding unwinder tool structure as claimed in claim 5, it is characterised in that: described second transition
Plate is provided with four strip holes and one second nut；Described location-plate is provided with four circular holes, and described four circular holes and four strip holes are one by one
Being correspondingly arranged, described location-plate and the second rebound realize locking by described four circular holes, four strip holes and connect；
Described second nut-welding is in the side of the second rebound, and one second screw rod passes described second nut, when being in work
During state, the tail of described second screw rod produces end and is connected to location-plate, and described second screw rod is 90 degree with described first screw rod and sets
Put.
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 true CN106230200A (en) | 2016-12-14 |
| CN106230200B CN106230200B (en) | 2018-08-24 |
Family
ID=58072095
Family Applications (1)
| 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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| Country | Link |
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| CN (1) | CN106230200B (en) |
Cited By (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 |
| CN110014114A (en) * | 2019-04-15 | 2019-07-16 | 福建永强力加动力设备有限公司 | A kind of riveting tool of flywheel generating machine stator and bracket |
| CN110190716A (en) * | 2019-06-04 | 2019-08-30 | 浙江江宇电机有限公司 | The not damaged device and stator winding method for dismounting for removing motor stator winding |
| CN111613434A (en) * | 2020-05-06 | 2020-09-01 | 衢州学院 | Winding clamp for transformer |
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| CN1913299A (en) * | 2005-08-02 | 2007-02-14 | 日特机械工程株式会社 | Coil winding and discharge |
| CN202382657U (en) * | 2011-11-25 | 2012-08-15 | 云南燃一有限责任公司 | Assembly press for detonator |
| 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 |
| 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 |
| 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1913299A (en) * | 2005-08-02 | 2007-02-14 | 日特机械工程株式会社 | Coil winding and discharge |
| 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 |
Cited By (5)
| 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 |
| CN110014114A (en) * | 2019-04-15 | 2019-07-16 | 福建永强力加动力设备有限公司 | A kind of riveting tool of flywheel generating machine stator and bracket |
| 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 |
| CN110190716A (en) * | 2019-06-04 | 2019-08-30 | 浙江江宇电机有限公司 | The not damaged device and stator winding method for dismounting for removing motor stator winding |
| CN111613434A (en) * | 2020-05-06 | 2020-09-01 | 衢州学院 | Winding clamp for transformer |
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|---|---|
| CN106230200B (en) | 2018-08-24 |
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