CN105449956B - A kind of T-shaped sectionalized stator punching laminates heating frock and its operating method - Google Patents
A kind of T-shaped sectionalized stator punching laminates heating frock and its operating method Download PDFInfo
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- CN105449956B CN105449956B CN201510839926.4A CN201510839926A CN105449956B CN 105449956 B CN105449956 B CN 105449956B CN 201510839926 A CN201510839926 A CN 201510839926A CN 105449956 B CN105449956 B CN 105449956B
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- stator punching
- sectionalized stator
- top board
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Abstract
Heating frock and its operating method are laminated the invention discloses a kind of T-shaped sectionalized stator punching, including top board, lower plate, double threaded screw, the cylinder pin bank for positioning T-shaped sectionalized stator punching, outer-hexagonal nut, spring washer, upper partition and lower partition, the two sides of T-shaped sectionalized stator punching is scribbled from adhesive coating layer, cylinder pin bank and double threaded screw are vertically mounted on lower plate, T-shaped sectionalized stator punching is sleeved in cylinder pin bank, and top board and lower plate pass through double threaded screw and outer-hexagonal nut check top board and lower plate.Compared with prior art, the beneficial effects of the invention are as follows：The present invention have developed a kind of new mold device for being used to laminate and heat its T-shaped sectionalized stator punching for new energy engine, iron core deformation is prevented, the situation that opening, uneven and U-shaped button can not splice, ensure that core packet can smoothly be combined into a full circle, with stable quality, it is efficient, it is easy to use the advantages that.
Description
Technical field
The invention belongs to generator stator punching sheet to laminate manufacturing field, is related to a kind of laminating for T-shaped segmentation generator unit stator
Fixture clamping fixture is heated, more particularly to a kind of laminating for T-shaped sectionalized stator punching heats frock and its operating method.
Background technology
At present, in generator iron-core manufacturing, the shape of stator punching design is of all kinds, laminates generally using whole
Circle vane, and new energy engine is changed in design concept, for the ease of coiling and whole machine installation, using T-shaped point
The mode of section stator punching realizes the production of iron core by way of self adhesive material is heated into electric furnace, but domestic to T-shaped at present
Shortcomings on the technology of pressure mounting of sectionalized stator punching, so patent of the present invention is directed to, the core design is a kind of can both to be laminated
The fixture clamping fixture that can quickly heat again.
The content of the invention
Problem to be solved of the present invention is to existing not on the technology of pressure mounting of T-shaped sectionalized stator punching for domestic at present
Foot, and a kind of laminating for T-shaped sectionalized stator punching is provided and heats frock and its operating method.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of T-shaped sectionalized stator punching laminates heating frock, including top board, lower plate, double threaded screw, for positioning
Cylinder pin bank, outer-hexagonal nut, spring washer, upper partition and the lower partition of T-shaped sectionalized stator punching, the quantity of cylinder pin bank is extremely
It it is less one group, every group of cylinder pin bank includes three setting circle pins；The two sides of T-shaped sectionalized stator punching is scribbled from adhesive coating layer,
Cylinder pin bank and double threaded screw are vertically mounted on lower plate, and the lower section pad in the region that cylinder pin bank surrounds on lower plate is set
One piece of lower partition, the one T-shaped sectionalized stator punching of pile of top suit of lower partition, the pile top pad of T-shaped sectionalized stator punching set one piece
Upper partition, is equipped with through hole on top board, top board is pressed on partition, double threaded screw at Correspondent cy linder pin bank and double threaded screw
Upper end stretch out top board, the upper end of outer-hexagonal nut and double threaded screw locks top board and lower plate, top board with it is outer
Pad is equipped with spring washer between hex nut.
At least one set of matching hole group for being used to install cylinder pin bank is drilled with lower plate, matching hole group includes three cooperations
Hole, described three matching holes are distributed in product word, and one of matching hole is located at the centre of the periphery of T-shaped sectionalized stator punching
Point of contact at, two other matching hole is symmetrically set at the both sides shoulder rank of T-shaped sectionalized stator punching.
The groove lining bar jack for being equipped with the U-type groove of T-shaped sectionalized stator punching and being used for being inserted into groove profile rod is corresponded on top board.
Double threaded screw is symmetrically mounted on lower plate.
Be respectively provided with upper partition and lower partition unload lower core unload iron core hole.
Upper partition and lower partition are made of stainless steel material.
The operating method for laminating heating frock of T-shaped sectionalized stator punching, comprises the following steps：
A, cylinder pin bank and double threaded screw are respectively perpendicular on lower plate, the quantity of cylinder pin bank is according to production need
Ask definite；
B, in cylinder pin bank one piece of lower partition is set in the lower section in the region surrounded on lower plate pad；
C, need to check that T-shaped segmentation is fixed during the one T-shaped sectionalized stator punching of pile of the top of lower partition suit, suit
The regularity of sub- punching groove profile, and tapped with instrument to correct position, ensure that T-shaped sectionalized stator punching suit is neat；
D, partition on one piece is set in the pile top pad of T-shaped sectionalized stator punching；
E, through hole is equipped with Correspondent cy linder pin bank and double threaded screw on top board, the position in each hole of aliging, by top board
It is pressed on partition；
F, will be inserted with the groove profile rod that the U-type groove of T-shaped sectionalized stator punching is adapted by the groove lining bar reserved on top board
Hole is inserted into, and determines the regularity of T-shaped sectionalized stator punching again；
G, stretched out in double threaded screw and spring washer is covered on the top of top board, using outer-hexagonal nut torsion air gun pair
Title locks top board；
H, the T-shaped sectionalized stator punching laminated being sent into electric furnace heating together with frock, temperature control is 180-220 degree,
Time for 2-3 it is small when, take out with air cooling, unclamp outer-hexagonal nut, take out core packet, by circular arc and U-shaped button by core packet
Full circle is combined into, completes the making of T-shaped engine iron core.
With lower plate by being tightly fixed, double threaded screw is connected cylinder pin bank with lower plate by thread fitting.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention have developed for new energy engine a kind of new to be used to laminating and heating its T-shaped sectionalized stator punching
Mold device, has prevented iron core deformation, the situation that opening, uneven and U-shaped button can not splice, it is ensured that core packet can be smoothly combined into
One full circle, has stable quality, efficient, it is easy to use the advantages that.
According to 3 points of principles for determining a face, the T-shaped sectionalized stator punching of suit is positioned using three setting circle pins,
Again by the groove profile rod double shield regularity that entirely T-shaped sectionalized stator punching is piled up, directly heated after folding into electric furnace, this frock
The advantages of in space only with three positioning cylinder pin contacts, remaining equal non-close space, T-shaped sectionalized stator in heating process
Punching is heated evenly, and can quickly be heated quick solidification.
The size for laminating heating frock can be according to the size of T-shaped sectionalized stator punching, shape on same lower plate
Multiple corresponding combinations are designed, core packet one by one is heated into, full circle one by one is spliced into according to the size of circular arc and U-shaped arc button
Iron core.
Brief description of the drawings
Fig. 1 is the structure diagram for laminating heating frock and its operating method of the T-shaped sectionalized stator punching of the present invention；
Fig. 2 is the structure diagram of top board；
Fig. 3 is the structure diagram of upper partition.
Wherein, 1, top board, 2, lower plate, 3, double threaded screw, 4, setting circle pin, 5, outer-hexagonal nut, 6, spring pad
Circle, 7, upper partition, 8, groove lining bar jack, 9, unload iron core hole, 10, lower partition.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, a kind of T-shaped sectionalized stator punching laminates heating frock, including top board 1, lower plate 2, double end
Screw rod 3, the cylinder pin bank for positioning T-shaped sectionalized stator punching, outer-hexagonal nut 5, spring washer 6, upper partition 7 and lower partition
10, the quantity of cylinder pin bank is at least one group, and every group of cylinder pin bank includes three setting circle pins 4；T-shaped sectionalized stator punching
Two sides is scribbled to be vertically mounted on lower plate 2 from adhesive coating layer, cylinder pin bank and double threaded screw 3, and cylinder pin bank is in lower plate 2
On the lower section pad in region that surrounds set one piece of lower partition 10, the one T-shaped sectionalized stator punching of pile of top suit of lower partition 10 is T-shaped
The pile top pad of sectionalized stator punching sets one piece of upper partition 7, is equipped with top board 1 at Correspondent cy linder pin bank and double threaded screw 3 logical
Hole, top board 1 are pressed on partition 7, and top board 1 is stretched out in the upper end of double threaded screw 3, and outer-hexagonal nut 5 is upper with double threaded screw 3
End locks top board 1 and lower plate 2, and pad is equipped with spring washer 6 between top board 1 and outer-hexagonal nut 5.
Emphasize that spring washer 6 must be used herein, expansion can be produced during heating, can be by during cooling
Step can be shunk, and used spring washer 6 to can ensure that during contraction has pressure to act on iron core all the time, so presses out
Iron core is solid, firm.
At least one set of matching hole group for being used to install cylinder pin bank is drilled with lower plate 2, matching hole group includes three cooperations
Hole, described three matching holes are distributed in product word, and one of matching hole is located at the centre of the periphery of T-shaped sectionalized stator punching
Point of contact at, two other matching hole is symmetrically set at the both sides shoulder rank of T-shaped sectionalized stator punching.
The groove lining bar jack 8 for being equipped with the U-type groove of T-shaped sectionalized stator punching and being used for being inserted into groove profile rod is corresponded on top board 1.
Double threaded screw 3 is symmetrically mounted on lower plate 2, to ensure that top board 1 is distributed the pressure of T-shaped sectionalized stator punching
Uniformly.
Be respectively provided with upper partition 7 and lower partition 10 unload lower core unload iron core hole 9, the iron processed in order to prevent
Core section is unloaded to get off, and can be dismantled by this hole.
Upper partition 7 and lower partition 10 are made of stainless steel material, upper partition 7 and lower partition 10 effect be to make it is T-shaped
Sectionalized stator punching uniform force when laminating, using stainless steel material, stainless steel surface is smooth during heating, T-shaped
Sectionalized stator punching will not glue mould from adhesive coating layer, and top board 1, lower plate 2 are easily disassembled.
The operating method for laminating heating frock of T-shaped sectionalized stator punching, comprises the following steps：
A, cylinder pin bank and double threaded screw 3 are respectively perpendicular on lower plate 2, the quantity of cylinder pin bank is according to production
Demand determines；
B, in cylinder pin bank one piece of lower partition 10 is set in the lower section in the region surrounded on lower plate 2 pad；
C, need to check T-shaped segmentation during the one T-shaped sectionalized stator punching of pile of the top of lower partition 10 suit, suit
The regularity of stator punching groove profile, and tapped with instrument to correct position, ensure that T-shaped sectionalized stator punching suit is neat；
D, partition 7 on one piece is set in the pile top pad of T-shaped sectionalized stator punching；
E, through hole is equipped with Correspondent cy linder pin bank and double threaded screw 3 on top board 1, the position in each hole of aliging, by upper pressure
Plate 1 is pressed on partition 7；
F, will be inserted with the groove profile rod that the U-type groove of T-shaped sectionalized stator punching is adapted by the groove lining bar reserved on top board 1
Hole 8 is inserted into, and determines the regularity of T-shaped sectionalized stator punching again；
G, stretched out in double threaded screw 3 and spring washer 6 is covered on the top of top board 1, using the torsion gas of outer-hexagonal nut 5
Rifle symmetrically locks top board 1；
H, the T-shaped sectionalized stator punching laminated being sent into electric furnace heating together with frock, temperature control is 180-220 degree,
Time for 2-3 it is small when, take out with air cooling, unclamp outer-hexagonal nut 5, take out core packet, by circular arc and U-shaped button by core packet
Full circle is combined into, completes the making of T-shaped engine iron core.
With lower plate 2 by being tightly fixed, double threaded screw 3 is connected cylinder pin bank with lower plate 2 by thread fitting.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention have developed for new energy engine a kind of new to be used to laminating and heating its T-shaped sectionalized stator punching
Mold device, has prevented iron core deformation, the situation that opening, uneven and U-shaped button can not splice, it is ensured that core packet can be smoothly combined into
One full circle, has stable quality, efficient, it is easy to use the advantages that.
According to 3 points of principles for determining a face, the T-shaped sectionalized stator punching of suit is positioned using three setting circle pins,
Again by the groove profile rod double shield regularity that entirely T-shaped sectionalized stator punching is piled up, directly heated after folding into electric furnace, this frock
The advantages of in space only with three positioning cylinder pin contacts, remaining equal non-close space, T-shaped sectionalized stator in heating process
Punching is heated evenly, and can quickly be heated quick solidification.
The size for laminating heating frock can be according to the size of T-shaped sectionalized stator punching, shape on same lower plate
Multiple corresponding combinations are designed, core packet one by one is heated into, full circle one by one is spliced into according to the size of circular arc and U-shaped arc button
Iron core.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, the number of combinations of its same concepts processing is different or uses
Double-deck or multi-level mould is complete by above-mentioned description, relevant staff also within the protection domain of this patent
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (3)
1. a kind of T-shaped sectionalized stator punching laminates heating frock, it is characterised in that：Including top board, lower plate, double end spiral shell
Bar, the cylinder pin bank for positioning T-shaped sectionalized stator punching, outer-hexagonal nut, spring washer, upper partition and lower partition, cylinder
The quantity of pin bank is at least one group, and every group of cylinder pin bank includes three setting circle pins；The two sides of T-shaped sectionalized stator punching applies
Have from adhesive coating layer, cylinder pin bank and double threaded screw and be vertically mounted on lower plate, the area that cylinder pin bank surrounds on lower plate
The lower section pad in domain sets one piece of lower partition, and the top suit one of lower partition piles up T-shaped sectionalized stator punching, T-shaped sectionalized stator punching
Pile top pad sets one piece of upper partition, is equipped with through hole on top board at Correspondent cy linder pin bank and double threaded screw, top board be pressed on every
The upper end of on piece, the upper end stretching top board of double threaded screw, outer-hexagonal nut and double threaded screw locks top board and bottom
Plate, pad is equipped with spring washer between top board and outer-hexagonal nut；It is drilled with lower plate at least one set of for installing cylinder pin bank
Matching hole group, every group of matching hole group include three matching holes, and described three matching holes are distributed in product word, one of to coordinate
Hole is located at the point of contact of the centre of the periphery of T-shaped sectionalized stator punching, two other matching hole is symmetrically set in T-shaped sectionalized stator
At the both sides shoulder rank of punching；The groove sample for being equipped with the U-type groove of T-shaped sectionalized stator punching and being used for being inserted into groove profile rod is corresponded on top board
Rod jack；Double threaded screw is symmetrically mounted on lower plate；Be respectively provided with upper partition and lower partition unload lower core unload iron
Core bore；Upper partition and lower partition are made of stainless steel material.
2. T-shaped sectionalized stator punching according to claim 1 laminates heating frock, it is characterised in that：Cylinder pin bank with
By being tightly fixed, double threaded screw is connected lower plate with lower plate by thread fitting.
3. the operating method for laminating heating frock of T-shaped sectionalized stator punching according to claim 1, it is characterised in that：
Comprise the following steps：
A, cylinder pin bank and double threaded screw are respectively perpendicular on lower plate, the quantity of cylinder pin bank is true according to production requirement
It is fixed；
B, in cylinder pin bank one piece of lower partition is set in the lower section in the region surrounded on lower plate pad；
C, need to check T-shaped sectionalized stator punching during the one T-shaped sectionalized stator punching of pile of the top of lower partition suit, suit
The regularity of piece groove profile, and tapped with instrument to correct position, ensure that T-shaped sectionalized stator punching suit is neat；
D, partition on one piece is set in the pile top pad of T-shaped sectionalized stator punching；
E, through hole is equipped with Correspondent cy linder pin bank and double threaded screw on top board, the position in each hole of aliging, top board is pressed on
On upper partition；
F, will be inserted with the groove profile rod that the U-type groove of T-shaped sectionalized stator punching is adapted by the groove lining bar jack reserved on top board
Enter, determine the regularity of T-shaped sectionalized stator punching again；
G, stretched out in double threaded screw and spring washer is covered on the top of top board, symmetrically will using outer-hexagonal nut torsion air gun
Top board is locked；
H, the T-shaped sectionalized stator punching laminated is sent into electric furnace heating together with frock, temperature control is in 180-220 degree, time
For 2-3 it is small when, take out with air cooling, unclamp outer-hexagonal nut, take out core packet, be combined into core packet by circular arc and U-shaped button
Full circle, completes the making of T-shaped engine iron core.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510839926.4A CN105449956B (en) | 2015-11-27 | 2015-11-27 | A kind of T-shaped sectionalized stator punching laminates heating frock and its operating method |
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|---|---|---|---|
| CN201510839926.4A CN105449956B (en) | 2015-11-27 | 2015-11-27 | A kind of T-shaped sectionalized stator punching laminates heating frock and its operating method |
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| CN105449956B true CN105449956B (en) | 2018-04-13 |
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| CN107707046B (en) * | 2017-11-22 | 2024-03-29 | 杭州三相科技有限公司 | High-speed motor cast copper rotor core and processing method thereof |
| CN113904514A (en) * | 2021-09-27 | 2022-01-07 | 北京锐速嘉科技有限公司 | Frameless motor split type stator encapsulating tool and encapsulating process |
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|---|---|---|---|---|
| JPH08205434A (en) * | 1995-01-25 | 1996-08-09 | Mitsui High Tec Inc | Laminated core for stator |
| CN103051116A (en) * | 2012-07-05 | 2013-04-17 | 尤春林 | Manufacturing method and special press fitting apparatus of partitioned stator of servo motor of sewing machine |
| CN103904836A (en) * | 2014-03-07 | 2014-07-02 | 江苏通达动力科技股份有限公司 | Laminating device and method of direct-drive permanent magnet generator stator core |
| CN204103698U (en) * | 2014-09-24 | 2015-01-14 | 西安泰富西玛电机有限公司 | A kind of hold down gag for screw thread fastening type pole core |
| CN205212663U (en) * | 2015-11-27 | 2016-05-04 | 江苏通达动力科技股份有限公司 | Heating frock is pressed towards folding of piece to T type segmentation stator |
-
2015
- 2015-11-27 CN CN201510839926.4A patent/CN105449956B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08205434A (en) * | 1995-01-25 | 1996-08-09 | Mitsui High Tec Inc | Laminated core for stator |
| CN103051116A (en) * | 2012-07-05 | 2013-04-17 | 尤春林 | Manufacturing method and special press fitting apparatus of partitioned stator of servo motor of sewing machine |
| CN103904836A (en) * | 2014-03-07 | 2014-07-02 | 江苏通达动力科技股份有限公司 | Laminating device and method of direct-drive permanent magnet generator stator core |
| CN204103698U (en) * | 2014-09-24 | 2015-01-14 | 西安泰富西玛电机有限公司 | A kind of hold down gag for screw thread fastening type pole core |
| CN205212663U (en) * | 2015-11-27 | 2016-05-04 | 江苏通达动力科技股份有限公司 | Heating frock is pressed towards folding of piece to T type segmentation stator |
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Effective date of registration: 20220531 Address after: 226352 group 2, Kan'an East Village, Xingren Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: NANTONG TONGDA SILICON STEEL STAMPING TECHNOLOGY Co.,Ltd. Address before: 226352 58 Xing Shi Road, four Ann Town, Tongzhou District, Nantong, Jiangsu Patentee before: JIANGSU TONGDA POWER TECHNOLOGY Co.,Ltd. |
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