CN107516981A - A kind of skewed stator core slot lamination tooling taper key device - Google Patents
A kind of skewed stator core slot lamination tooling taper key device Download PDFInfo
- Publication number
- CN107516981A CN107516981A CN201710730889.2A CN201710730889A CN107516981A CN 107516981 A CN107516981 A CN 107516981A CN 201710730889 A CN201710730889 A CN 201710730889A CN 107516981 A CN107516981 A CN 107516981A
- Authority
- CN
- China
- Prior art keywords
- chute
- cam set
- arm
- tie
- rotating shaft
- 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.)
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Classifications
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The present invention relates to a kind of skewed stator core slot lamination tooling taper key device, including bottom plate, axle sleeve is provided among bottom plate, axle sleeve is connected with rotating shaft, being connected with rotating shaft can be with the first cam set of axis of rotation, second cam set and the 3rd cam set, in the first chute, slide bar is respectively arranged with second chute and the 3rd chute, slide bar is connected with arm-tie, baffle plate is provided with bottom plate, positioning keypad is provided with the outside of baffle plate, linear axis are provided between arm-tie and positioning keypad, positioning taper key is provided with the outside of positioning keypad, rotating shaft top is provided with spanner.Utilize cam mechanism principle, under the drive of camshaft, cam rotation, which drives to put in the realization of three groups of arm-ties of locating latch key connection, contracts, because three groups of cam notches misplace 90 ° respectively, achievable three groups of positioning taper keies realize that the order of radial direction is put according to the sequencing for laminating and being stripped and contract, realization is sequentially laminated and is sequentially stripped, and substantially increases operating efficiency.
Description
Technical field
The present invention relates to stator core manufacturing technology field, especially a kind of skewed stator core slot lamination tooling is filled with taper key
Put.
Background technology
In known technical field, make the stator core with skew and need to use and determined using a kind of carry with gradient
The frock of position key, and when manufacturing this iron core, because of this frock because positioning key carries gradient, each frock can only make
One stator core, otherwise it is not easy to be stripped, and finally needs to be put into baking oven together after frock is pressed and heat, institute
With expend man-hour it is longer what a stator core can only be but manufactured, waste plenty of time and human cost.
The content of the invention
To determine in view of the deficienciess of the prior art, it is an object of the invention to provide a kind of one kind to solve the above problems
Sub- iron core chute laminating tool taper key device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of skewed stator core slot lamination tooling taper key
Device, including bottom plate, be provided with axle sleeve among bottom plate, axle sleeve is rotatably connected with rotating shaft, in described rotating shaft from upper and
Under be connected with can be with the first cam set, the second cam set and the 3rd cam set of axis of rotation, the first cam set is included on first
Wheel and the first lower whorl, the wheel side adjacent with the first lower whorl is respectively arranged with the first chute on first, and the second cam set includes
Wheel and the second lower whorl on second, the wheel side adjacent with the second lower whorl is respectively arranged with the second chute, the 3rd cam on second
Group includes wheel and the 3rd lower whorl on the 3rd, and the side adjacent with the 3rd lower whorl is taken turns on the 3rd and is respectively arranged with the 3rd chute,
Being respectively arranged with first chute, the second chute and the 3rd chute can slide in the first chute, the second chute and the 3rd chute
Slide bar, slide bar is connected with arm-tie, and baffle plate is additionally provided with bottom plate and on the outside of arm-tie, be provided with the outside of baffle plate with
The positioning keypad that arm-tie is used cooperatively, it is provided through baffle plate between arm-tie and positioning keypad and linear reciprocation can be made along baffle plate
The linear axis of motion, positioning taper key is provided with the outside of positioning keypad, rotating shaft top is provided with the spanner of rotatable rotating shaft.
The present invention is further arranged to：Slide bar can be passed through by being respectively arranged with first chute, the second chute and the 3rd chute
Pull the first raised section, the second raised section and the 3rd raised section of arm-tie, the first raised section, the second raised section and the 3rd raised section
Misplace 90 degree of settings respectively.
The present invention is further arranged to：Slide bar rivets with arm-tie.
The present invention is further arranged to：First cam set, the second cam set and the 3rd cam set and rotating shaft key connection.
The beneficial effects of the invention are as follows：Using cam mechanism principle, under the drive of camshaft, cam rotation drives and determined
Three groups of arm-ties of position taper key connection, which are realized to put in, to contract, and because three groups of cam notches misplace 90 ° respectively, three groups of positioning can be achieved
Taper key realizes that the order of radial direction is put according to the sequencing for laminating and being stripped and contracts, and realizes and sequentially laminates and be sequentially stripped, greatly
Improve operating efficiency greatly.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structure schematic side view of the present invention；
Fig. 3 is the first raised section structural representation pulled on arm-tie of the present invention；
Fig. 4 is the second raised section structural representation pulled on arm-tie of the present invention；
Fig. 5 is the 3rd raised section structural representation pulled on arm-tie of the present invention；
In figure：1. bottom plate, 2. axle sleeves, 3. rotating shafts, 4. first cam sets, take turns on 40. first, 41. first lower whorls, 42.
One chute, 43. first raised sections, 5. second cam sets, take turns on 50. second, 51. second lower whorls, 52. second chutes, 53. second
Raised section, 6. the 3rd cam sets, take turns on 60. the 3rd, 61. the 3rd lower whorls, 62. the 3rd chutes, 63. the 3rd raised sections, 7. slide bars,
8. arm-tie, 9. baffle plates, 10. positioning keypads, 11. linear axis, 12. positioning taper keies, 13. spanners.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
The preferred embodiments of the present invention as shown in Figure 1, a kind of skewed stator core slot lamination tooling taper key device, including
Bottom plate 1, axle sleeve 2 is provided among bottom plate 1, axle sleeve 2 is rotatably connected with rotating shaft 3, connects from top to bottom in described rotating shaft 3
The first cam set 4, the second cam set 5 and the 3rd cam set 6 that can be rotated with rotating shaft 3 are connected to, the first cam set 4 includes first
The upper lower whorl 41 of wheel 40 and first, the adjacent side of the lower whorl 41 of wheel 40 and first is respectively arranged with the first chute 42 on first, the
Two cam sets 5 include the lower whorl 51 of wheel 50 and second on second, and the adjacent side of the lower whorl 51 of wheel 50 and second is set respectively on second
The second chute 52 is equipped with, the 3rd cam set 6 includes the lower whorl 61 of wheel 60 and the 3rd on the 3rd, the lower whorl 61 of wheel 60 and the 3rd on the 3rd
Adjacent side is respectively arranged with the 3rd chute 62, is set respectively in the first chute 42, the second chute 52 and the 3rd chute 62
There is the slide bar 7 that can be slided in the first chute 42, the second chute 52 and the 3rd chute 62, slide bar 7 is connected with arm-tie 8, in bottom plate 1
Upper and positioned at arm-tie 8 outside is additionally provided with baffle plate 9, and the positioning keypad being used cooperatively with arm-tie 9 is provided with the outside of baffle plate 9
10, it is provided through baffle plate 9 between arm-tie 9 and positioning keypad 10 and the linear axis of straight reciprocating motion can be made along baffle plate 9
11, the outside of positioning keypad 10 is provided with positioning taper key 12, the top of rotating shaft 3 is provided with the spanner 13 of rotatable rotating shaft.
Cam set is arranged to 3 groups, it can also be provided that more multigroup, the corresponding stator iron to be laminated of each group of cam set
Core, processing in the punching of stator core has notch, and stator core can just be made by the notch is engaged positioning taper key 12
Inner side has and positioned to be reversed corresponding to the gradient of taper key 12, and some iron cores laminated after torsion need after pressurize and heating is carried out
When being stripped, because inside all has skew, so the demoulding of multiple iron cores is extremely inconvenient.At this moment spanner can be used
13 rotating shafts 3, rotating shaft 3 drive the first cam set 4, the second cam set 5 and the 3rd cam set 6 to rotate, band when cam set rotates
Moving slide-bar 7 moves along a straight line, and slide bar 7 pulls arm-tie 8, and arm-tie 8 pulls positioning keypad 10 by linear axis 11, makes positioning taper key
Spin off, very easily iron core can be stripped at 12 notch out of iron core.
The of arm-tie 8 can be pulled by slide bar 7 by being respectively arranged with first chute 42, the second chute 52 and the 3rd chute 62
One raised section 43, the second raised section 53 and the 3rd raised section 63, the first raised section 43, the second raised section 53 and the 3rd raised section 63
Misplace 90 degree of settings respectively, and the first raised section 43, the second raised section 53 and the 3rd raised section 63 are exactly that may act on slide bar 7 to enter
The chute section of row linear motion.
When reaching 90 degree using the rotating shaft 3 of spanner 13, slide bar 7 in the first cam set 4 in the first raised section 43 from
When A1 turns to A2, positioning taper key 12 is drawn into contraction corresponding to the first cam set 4, and other two groups of slide bars 7 rotate, but without
Dynamic arm-tie 8 acts；When rotating shaft 3 reaches 180 degree again, the slide bar 7 in the second cam set 5 turns to A3, and band from A2
Dynamic arm-tie 8 is shunk, and positioning taper key 12 is drawn into corresponding to the second cam set 5, when rotating shaft 3 to 270 is spent, the 3rd cam
Slide bar 7 in group 6 turns to A4 from A3, and positioning taper key 12 is drawn into corresponding to the 3rd cam set 6, so operation can by
Layer removes the stator core pressed.
Slide bar 7 rivets with arm-tie 8, easy disassembly.
First cam set 4, the second cam set 5 and the 3rd cam set 6 and the key connection of rotating shaft 3, easy disassembly.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
- A kind of 1. skewed stator core slot lamination tooling taper key device, it is characterised in that：Including bottom plate (1), described bottom plate (1) Centre is provided with axle sleeve (2), and described axle sleeve (2) is rotatably connected with rotating shaft (3), in described rotating shaft (3) from upper and Under be connected with the first cam set (4), the second cam set (5) and the 3rd cam set (6) that can be rotated with rotating shaft (3), described the One cam set (4) includes taking turns (40) and the first lower whorl (41) on first, and (40) and the first lower whorl (41) are taken turns on described first Adjacent side is respectively arranged with the first chute (42), and described the second cam set (5) includes taking turns under (50) and second on second Take turns (51), (50) are taken turns on described second and the adjacent side of the second lower whorl (51) is respectively arranged with the second chute (52), institute The 3rd cam set (6) stated includes taking turns (60) and the 3rd lower whorl (61) on the 3rd, is taken turns on the described the 3rd under (60) and the 3rd Wheel (61) adjacent side is respectively arranged with the 3rd chute (62), in described the first chute (42), the second chute (52) and the The slide bar that can be slided in the first chute (42), the second chute (52) and the 3rd chute (62) is respectively arranged with three chutes (62) (7), described slide bar (7) is connected with arm-tie (8), and gear is additionally provided with described bottom plate (1) and on the outside of arm-tie (8) Plate (9), the positioning keypad (10) being used cooperatively with arm-tie (9) is provided with the outside of described baffle plate (9), in described arm-tie (9) it is provided through baffle plate (9) between positioning keypad (10) and the linear axis of straight reciprocating motion can be made along baffle plate (9) (11) positioning taper key (12), is provided with the outside of described positioning keypad (10), is provided with and can turn on described rotating shaft (3) top The spanner (13) of turn axle.
- A kind of 2. skewed stator core slot lamination tooling taper key device as claimed in claim 1, it is characterised in that：Described The of arm-tie (8) can be pulled by slide bar (7) by being respectively arranged with one chute (42), the second chute (52) and the 3rd chute (62) One raised section (43), the second raised section (53) and the 3rd raised section (63), described the first raised section (43), the second raised section (53) misplaced respectively 90 degree of settings with the 3rd raised section (63).
- A kind of 3. skewed stator core slot lamination tooling taper key device as claimed in claim 1, it is characterised in that：Described cunning Bar (7) rivets with arm-tie (8).
- A kind of 4. skewed stator core slot lamination tooling taper key device as claimed in claim 1, it is characterised in that：Described One cam set (4), the second cam set (5) and the 3rd cam set (6) and rotating shaft (3) key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730889.2A CN107516981B (en) | 2017-08-23 | 2017-08-23 | Inclined key device for stator core chute lamination tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730889.2A CN107516981B (en) | 2017-08-23 | 2017-08-23 | Inclined key device for stator core chute lamination tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107516981A true CN107516981A (en) | 2017-12-26 |
| CN107516981B CN107516981B (en) | 2023-08-22 |
Family
ID=60723854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730889.2A Active CN107516981B (en) | 2017-08-23 | 2017-08-23 | Inclined key device for stator core chute lamination tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107516981B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682722A (en) * | 2020-06-15 | 2020-09-18 | 常州金康精工机械股份有限公司 | Twisted chute device of stator |
Citations (8)
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|---|---|---|---|---|
| US20030135988A1 (en) * | 2001-10-12 | 2003-07-24 | Massimo Pelletta | Dynamo-electric machine component core coil forming system |
| CN203233288U (en) * | 2013-05-21 | 2013-10-09 | 永济新时速电机电器有限责任公司 | Skewed slot stator iron core strain-free lamentation device |
| CN103501065A (en) * | 2013-10-10 | 2014-01-08 | 中国船舶重工集团公司第七一二研究所 | Chute low-noise motor |
| CN104439831A (en) * | 2014-11-14 | 2015-03-25 | 江苏通达动力科技股份有限公司 | Welding jig for motor stator iron core and welding method thereof |
| CN105048730A (en) * | 2015-08-20 | 2015-11-11 | 中电电机股份有限公司 | Tool for laminating tilted-slot stator cores |
| CN105515299A (en) * | 2016-02-17 | 2016-04-20 | 常州神力电机股份有限公司 | Overlying tool for large motor stator iron core |
| CN205356093U (en) * | 2016-02-17 | 2016-06-29 | 常州神力电机股份有限公司 | Large -scale motor stator core folds and presses frock |
| CN207234627U (en) * | 2017-08-23 | 2018-04-13 | 常州神力电机股份有限公司 | A kind of skewed stator core slot lamination tooling taper key device |
-
2017
- 2017-08-23 CN CN201710730889.2A patent/CN107516981B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030135988A1 (en) * | 2001-10-12 | 2003-07-24 | Massimo Pelletta | Dynamo-electric machine component core coil forming system |
| CN203233288U (en) * | 2013-05-21 | 2013-10-09 | 永济新时速电机电器有限责任公司 | Skewed slot stator iron core strain-free lamentation device |
| CN103501065A (en) * | 2013-10-10 | 2014-01-08 | 中国船舶重工集团公司第七一二研究所 | Chute low-noise motor |
| CN104439831A (en) * | 2014-11-14 | 2015-03-25 | 江苏通达动力科技股份有限公司 | Welding jig for motor stator iron core and welding method thereof |
| CN105048730A (en) * | 2015-08-20 | 2015-11-11 | 中电电机股份有限公司 | Tool for laminating tilted-slot stator cores |
| CN105515299A (en) * | 2016-02-17 | 2016-04-20 | 常州神力电机股份有限公司 | Overlying tool for large motor stator iron core |
| CN205356093U (en) * | 2016-02-17 | 2016-06-29 | 常州神力电机股份有限公司 | Large -scale motor stator core folds and presses frock |
| CN207234627U (en) * | 2017-08-23 | 2018-04-13 | 常州神力电机股份有限公司 | A kind of skewed stator core slot lamination tooling taper key device |
Non-Patent Citations (1)
| Title |
|---|
| 王初铭: "大型水轮发电机几个关键技术问题的分析", 大电机技术, no. 01 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682722A (en) * | 2020-06-15 | 2020-09-18 | 常州金康精工机械股份有限公司 | Twisted chute device of stator |
| CN111682722B (en) * | 2020-06-15 | 2021-10-15 | 常州金康精工机械股份有限公司 | Twisted chute device of stator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107516981B (en) | 2023-08-22 |
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