CN208597006U - A kind of directly driven wind-powered stator core automatic laminating machine - Google Patents
A kind of directly driven wind-powered stator core automatic laminating machine Download PDFInfo
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- CN208597006U CN208597006U CN201820703210.0U CN201820703210U CN208597006U CN 208597006 U CN208597006 U CN 208597006U CN 201820703210 U CN201820703210 U CN 201820703210U CN 208597006 U CN208597006 U CN 208597006U
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- stator core
- lamination
- sheet stock
- driving mechanism
- electric driving
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Abstract
The utility model provides a kind of directly driven wind-powered stator core automatic laminating machine, includes at least lower platen, support, pedestal, circular guideway, large gear ring, covers lamination device, conducting wire drag chain, magazine and stator core bracket more；The stator core bracket is placed on lower platen, it is fixed between stator core bracket and lower platen by multiple supports, support lower end is located inside base top surface, circular guideway and large gear ring be installed, circular guideway and the large gear ring center of circle and the center of circle that stator core bracket periphery is formed are concentric outside the base top surface；More set lamination devices are evenly distributed on round ring guide, and lamination device lower part is equipped with conducting wire drag chain；Sheet stock collating unit and lamination thickness measuring device are equipped with inside lamination device.Laminating machine can store certain sheet stock, rotate along circular guideway, mechanically constantly crawl and placement sheet stock, again to the function of measuring lamination material thickness after sheet stock arrangement and each synusia material consistency from top to bottom after completion lamination.
Description
Technical field
The utility model belongs to directly driven wind-powered stator core manufacturing field, and especially a kind of directly driven wind-powered stator core is automatic
Laminating machine.
Background technique
Currently, generally by multi-person synergy, everyone hand is embraced in directly driven wind-powered stator core assembly process production process
A pile iron core sheet stock, lean to one side along stator core bracket periphery loop turn, another hand constantly places individual iron core sheet stock
Onto the lower platen of iron core bracket outer, after being constantly repeatedly performed whole 24 or 30, a circle, rise folded second layer third layer etc.,
Sheet stock carries out manual sorting again after placing about 50 millimeters make the sheet stock notch consistency from top to bottom of each layer, operator after the completion of sheet stock arrangement
Member's hand takes ruler in the lamination thickness of a few place's measurement sheet stocks of iron core circumference, after reaching 50 millimeters (each gauge thickness is variant) requirements
Subsequent processing is carried out again；Technology content is relatively low in this way, and accuracy is of low quality, and especially operator bears a heavy burden for a long time, bends over, turn-takes
Operation, physical consumption is big, easily generation occupational disease；Meanwhile currently on the market without for the piece in large-scale iron core assembly process
Expect automatic overlapping and assembling equipment.
Utility model content
In order to overcome the problems, such as that prior art content is low, accuracy is not high, the utility model provides a kind of directly driven wind-powered fixed
Sub- iron core automatic laminating machine, laminating machine provided by the utility model can store certain sheet stock, along stator core bracket periphery
Circular guideway rotation, mechanically constantly crawl and place sheet stock, complete lamination after again to sheet stock arrange and each synusia material
The function that lamination material thickness is measured after consistency from top to bottom reaches the requirement of directly driven wind-powered stator-core lamination precision.
The technical solution of the utility model is:
A kind of directly driven wind-powered stator core automatic laminating machine includes at least lower platen, support, pedestal, circular guideway, canine tooth
Wheel rim covers lamination device, conducting wire drag chain, magazine and stator core bracket more；The stator core bracket is placed on lower platen
On, stator core bracket and lower platen are fixed on multiple supports, and support lower end is located inside base top surface, the pedestal top
Circular guideway and large gear ring are installed outside face, what circular guideway and the large gear ring center of circle and stator core bracket periphery were formed
The center of circle is concentric；More set lamination devices are evenly distributed on round ring guide, and lamination device lower part is equipped with conducting wire drag chain；Lamination device
Inside is equipped with sheet stock collating unit and lamination thickness measuring device.
The lamination device includes at least first set electric driving mechanism, second set of pneumatic drive mechanism, third set electricity
Dynamic driving mechanism, the 4th set of electric driving mechanism, the 5th set of electric driving mechanism, sheet stock gripping head, magazine and crane, lifting
Frame, the 5th set of electric driving mechanism and first set electric driving mechanism are sequentially connected from the top down, the top of crane connection the
Three sets of electric driving mechanisms, third, which covers, installs second set of pneumatic drive mechanism, second set of pneumatic driving motivation on electric driving mechanism
Structure connects sheet stock gripping head, and the bottom of crane connects the 4th set of electric driving mechanism, the top of the 4th set of electric driving mechanism
Connect magazine.
Protected enclosure is provided with outside the lamination device.
The magazine includes at least cabinet, positioning strip, supporting plate, pressing plate, round pin and spring reset hinge, the supporting plate
It is placed in box house, the positioning strip is set to cabinet wall, and the pressing plate side is installed on case by spring reset hinge
Internal wall, the pressing plate other side connect round pin.
The lamination thickness measuring device includes at least connector, position sensor and measuring rod, connector, position sensor
It is connected in turn in sheet stock gripping head from up to down with measuring rod.
The sheet stock collating unit includes at least three axis cylinders, backing plate and pinboard, and wherein pinboard is set to three axis gas
Cylinder front end, described backing plate one end are connect with three axis cylinders.
The utility model has the following beneficial effects:
More set lamination devices are installed in stator core bracket circular guideway in the utility model, keep lamination device continuous simultaneously
Lamination, every set lamination device swing back and forth in certain angle (about 60 ° ± 7.5 °) range lamination at runtime, improve entire
The operational paradigm of equipment；Sheet stock collating unit and lamination thickness detection device are installed in every set lamination device, ensure that folded
The position precision and correctness of piece；It is suitable for the directly driven wind-powered stator core closed assembly of 1.5MW to 3.5MW at present, can also be also generalized to
6MW and 8MW type.
It is further detailed below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is directly driven wind-powered stator core automatic laminating machine structural schematic diagram, wherein (a) is main view, it is (b) vertical view
Figure.
Fig. 2 be lamination device, sheet stock collating unit and lamination thickness measuring device combination mounting structure schematic diagram, wherein
(a) it is main view, (b) is side view, (c) is top view.
Fig. 3 is magazine structural schematic diagram.
In figure, appended drawing reference are as follows: 1, lower platen；2, support；3, pedestal；4, circular guideway；5, large gear ring；6, lamination
Device；7, protected enclosure；8, conducting wire drag chain；9, sheet stock collating unit；10, lamination thickness measuring device；11, the 5th set it is electronic
Driving mechanism；12, third covers electric driving mechanism；13, first set electric driving mechanism；14, second set of pneumatic drive mechanism；
15, sheet stock gripping head；16, the 4th set of electric lifting mechanism；17, crane；18, magazine；1801, cabinet；1802, positioning strip；
1803, supporting plate；1804, pressing plate；1805, round pin；1806, spring reset hinge；19, stator core bracket.
Specific embodiment
Embodiment 1:
In order to overcome the problems, such as that prior art content is low, accuracy is not high, the utility model is provided as body 1- is shown in Fig. 3
A kind of directly driven wind-powered stator core automatic laminating machine, laminating machine provided by the utility model can store certain sheet stock, along fixed
The rotation of sub- iron core bracket peripheral circular guide rail mechanically constantly crawl and places sheet stock, completes after lamination again to sheet stock
The function that lamination material thickness is measured after arrangement and each synusia material consistency from top to bottom, reaches directly driven wind-powered stator-core lamination precision
It is required that.
A kind of directly driven wind-powered stator core automatic laminating machine, include at least lower platen 1, support 2, pedestal 3, circular guideway 4,
Large gear ring 5, more set lamination devices 6, conducting wire drag chain 8, magazine 18 and stator core bracket 19；The stator core bracket 19
It is placed on lower platen 1, on stator core bracket 19 and the fixed multiple supports 2 of lower platen 1,2 lower end of support is located at 3 top surface of pedestal
Inside, is equipped with circular guideway 4 and large gear ring 5 outside 3 top surface of pedestal, circular guideway 4 and 5 center of circle of large gear ring with
The center of circle that 19 periphery of stator core bracket is formed is concentric；More set lamination devices 6 are evenly distributed on round ring guide 4, lamination dress
6 lower parts are set equipped with conducting wire drag chain 8；Sheet stock collating unit 9 and lamination thickness measuring device 10 are equipped with inside lamination device 6.
In the utility model, it is the installation of whole equipment that pedestal 3, which is used for erection support 2, circular guideway 4, large gear ring 5,
Basis；Support 2 is by positioning, for depressing the installation of plate 1；Lower platen 1, installation and lamination for stator core bracket 19
The undertaking of material；Circular guideway 4, for installing support lamination device 6；Large gear ring 5 drives gear to engage with lamination device 6；
Conducting wire drag chain 9 for the power such as electricity, gas in lamination device 6 and signal pipe line and extraneous is connected；Multiple supports 2 are by stator iron
Cardiac skeleton 19 and lower platen 1 position, and should be noted circular guideway 4 and 5 center of circle of large gear ring and stator core bracket on 3 top surface of pedestal
The center of circle that 19 peripheries are formed is concentric.
More set lamination devices 6 are installed in circular guideway 4 in the utility model, make the continuous lamination simultaneously of lamination device 6, every set
Lamination device 6 swings back and forth in certain angle (about 60 ° ± 7.5 °) range lamination at runtime, improves the fortune of whole equipment
Make efficiency；Sheet stock collating unit 9 and lamination thickness detection device 10 are installed in every set lamination device 6, ensure that lamination
Position precision and correctness；At present be suitable for the directly driven wind-powered stator core closed assembly of 1.5MW to 3.5MW, can also also be generalized to 6MW and
8MW type.
Embodiment 2:
On the basis of based on the above embodiment, in the present embodiment, the lamination device 6 includes at least the electronic drive of first set
13, second sets of pneumatic drive mechanisms 14 of motivation structure, third cover electric driving mechanism 12, the 4th set of electric driving mechanism the 16, the 5th
Cover electric driving mechanism 11, sheet stock gripping head 15, magazine 18 and crane 17, crane 17, the 5th set of electric driving mechanism 11
It is sequentially connected from the top down with first set electric driving mechanism 13, the top connection third of crane 17 covers electric driving mechanism
12, third, which covers, installs second set of pneumatic drive mechanism 14, second set of 14 connection sheet of pneumatic drive mechanism on electric driving mechanism 12
Expect gripping head 15, the bottom of crane 17 connects the 4th set of electric driving mechanism 16, the top of the 4th set of electric driving mechanism 16
Connect magazine 18.
13, second sets of pneumatic drive mechanisms 14 of first set electric driving mechanism involved in the utility model, third set electricity
Dynamic driving mechanism 12, the 4th set of electric driving mechanism 16, the 5th set of electric driving mechanism 11 are existing mechanism, the utility model
In will not be described in more detail.
The lamination device 6 is 6 sets, is evenly distributed on round ring guide 4.
Protected enclosure 7 is provided with outside the lamination device 6.
The lamination thickness measuring device 10 includes at least connector, position sensor and measuring rod, connector, position sensing
Device and measuring rod are connected in turn from up to down in sheet stock gripping head.
The sheet stock collating unit 9 includes at least three axis cylinders, backing plate and pinboard, and wherein pinboard is set to three axis gas
Cylinder front end, described backing plate one end are connect with three axis cylinders.
As shown in Figure 1, Fig. 1 is directly driven wind-powered stator core automatic laminating machine structural schematic diagram, wherein (a) is main view,
It (b) is top view.
Fig. 2 is lamination device, sheet stock collating unit and lamination thickness measuring device combination mounting structure schematic diagram；Wherein
(a) it is main view, (b) is side view, (c) is top view.
Lamination device 6 has the function of to store sheet stock, takes sheet stock and place；Sheet stock collating unit 9 combines lamination device 6
Three mechanisms complete sheet stock notch all to it, realize the arrangement function of sheet stock；Lamination thickness measuring device 10 combines lamination to fill
Set 6 three mechanisms complete to the lamination thickness detection function after arrangement；Pedestal 3 is used for erection support 2, circular guideway 4, canine tooth
Wheel rim 5 etc. is the installation foundation of whole equipment；Support 2, by positioning, for depressing the installation of plate 1；Lower platen 1, for fixed
The installation of sub- iron core bracket 19 and the undertaking of iron core sheet stock；Protected enclosure 7, for the protection of equipment and the convenience of equipment operation；
Circular guideway 4, for installing support lamination device 6；Large gear ring 5 drives gear to engage with lamination device 6；Conducting wire drag chain 9,
For the power such as electricity, gas in lamination device 6 and signal pipe line and extraneous connect；
Multiple supports 2 position stator core bracket 19 and lower platen 1, should be noted on 3 top surface of pedestal circular guideway 4 and big
5 center of circle of gear ring and the center of circle that 19 periphery of stator core bracket is formed are concentric.
Using more set lamination devices 6 continuous lamination simultaneously, every set lamination device 6 at runtime certain angle (about 60 ° ±
7.5 °) swing back and forth in range lamination, the operational paradigm of whole equipment can be improved.
Before the placement of sheet stock closed assembly, the 5th set of electric driving mechanism 11(Z axis in lamination device 6) it is elevated to working position
Set, the third in lamination device 6 covers electric driving mechanism 12(R axis) it moves radially forward and keeps stopping, survey lamination thickness
Position sensor measuring rod in amount device 10 is pressed on lower platen 1 after stretching out, the 5th set of electric drive of system first record
Mechanism 11(Z axis) motor height and position parameter (H1) and position sensor location parameter (L1)；
Lamination device 6 can store required silicon steel sheet stock, first set electric driving mechanism 13(B axis) make to fold
Sheet devices 6 are whole to be rotated on circular guideway 4, second set of pneumatic drive mechanism 14 and third set electricity while making circular-rotation
Dynamic driving mechanism 12(R axis) mating band movable plate material gripping head 15: decline (suction piece) → rising → is moved radially forward → is declined and (unloads
Material) → rising → radial direction move backward grade circulation actions；Its 4th set of electric lifting mechanism 16(S axis) make sheet stock from crane 17
On magazine 18 in by a circulation rise a sheet stock Thickness Mode, realize at the top of lamination material with the height at the top of lamination material
Difference is consistent；When complete a flood sheet stock place lamination after, the 5th set of electric driving mechanism 11(Z axis) make second set it is pneumatic
Driving mechanism 14, third cover electric driving mechanism 12(R axis), sheet stock gripping head 15, magazine 18 and the 4th set of electric lifting mechanism
16(S axis) a sheet stock thickness is increased, to place the second layer and third layer sheet stock etc., this is directly driven wind-powered stator core dress
With the first procedure in the process.
After the whole circle sheet stock of completion multilayer places lamination, require to carry out housekeeping, lamination to sheet stock according to lamination process
Third in device 6 covers electric driving mechanism 12(R axis) it is moved to appropriate location, sheet stock collating unit 9 and lamination radially forward
First set electric driving mechanism 13(B axis in device 6) cooperation, make the tapered pinboard in sheet stock collating unit 9: stretching → contracting
→ the circulation actions such as unitary rotation → stretching → retraction → unitary rotation are returned, are inserted into tapered pinboard in sheet stock notch, in this way
Circumferentially whole circle all obtains alignment arrangement to multilayer sheet stock, this is the second work during directly driven wind-powered stator core assembly
Sequence.
After sheet stock housekeeping, the third in lamination device 6 covers electric driving mechanism 12(R axis) again with movable plate
Material gripping head 15 moves radially forward and keeps stopping, and makes position sensor measuring rod in this lamination thickness measuring device 10 again
Secondary stretching is pressed on sheet stock, the 5th set of electric driving mechanism 11(Z axis in second of record lamination device of system) motor height position
Set parameter (H2) and position sensor location parameter (L2)；
Systematic comparison is for the second time with the first subparameter, and calculate lamination material thickness: δ=(H2-H1)-(L2-L1), this is
Third procedure during directly driven wind-powered stator core assembly.
The above is only first big layer for having assembled directly driven wind-powered stator core, a complete directly driven wind-powered stator core
There are 8 ∽, 20 big layers, even more much layers；
After completing the above three process, ventilation backing plate manually is placed in iron core top surface, in magazine 18 in lamination device 6
Add iron core sheet stock；From the beginning, equipment is done from first to process again, repeats to do second big layer again, and so on
Closed assembly until completing entire directly driven wind-powered stator core.
Embodiment 3:
On the basis of based on the above embodiment, in the present embodiment, as shown in figure 3, the magazine 18 includes at least cabinet
1801, positioning strip 1802, supporting plate 1803, pressing plate 1804, round pin 1805 and spring reset hinge 1806, the supporting plate 1803 are put
It is placed in inside cabinet 1801, the positioning strip 1802 is set to 1801 inner wall of cabinet, and 1804 side of pressing plate is multiple by spring
Position hinge 1806 is installed on 1801 inner wall of cabinet, and 1804 other side of pressing plate connects round pin 1805.
In the present embodiment, magazine 18 includes cabinet 1801, and wherein cabinet 1801 is for loading silicon steel sheet；The positioning strip
1802 are fixed on inside cabinet 1801 vertically, for positioning the silicon steel sheet placed in cabinet 1801；The supporting plate 1803 is placed on
In 1801 internal backplane of cabinet, for holding up silicon steel sheet, silicon steel sheet surface damage is prevented；The pressing plate 1804 passes through spring reset
Hinge 1806 is mounted on cabinet 1, for compressing silicon steel sheet, while the cross section of pressing plate 1804 be it is trapezoidal, for silicon steel sheet
Positioning plays silicon steel sheet and compresses positioning action；The round pin 1805 is mounted on pressing plate 1804, and cabinet 1801 fills silicon steel sheet piece
Positioning when material for pressing plate 1804 prevents automatic rebounding from influencing charging.
The structure of magazine 18 is customized according to silicon steel sheet outer dimension in the present embodiment, and wherein positioned internal item 1802 is according to silicon
The production of steel disc hole shape, can play effective positioning action to silicon steel sheet, guarantee that every silicon steel sheet front and back in magazine is left
Right position is constant, grasped from above convenient for silicon steel sheet.
1804 one end of pressing plate of magazine 18 is connect by spring reset hinge 1806 with cabinet 1801 in the present embodiment, in this way
Pressing plate 1804 provides silicon steel sheet required pressure, silicon steel sheet is sticked in magazine 18, the other end of the pressing plate 1804 is set
There is round pin 1805, round pin 1805 is fixed by pressing plate 1804, and positioning when round pin 1805 is opened for pressing plate 1804 prevents
Pressing plate 1804 is convenient for loading silicon steel sheet due to the pulling force automatic rebounding of spring reset hinge 1806.
18 structure of magazine provided in this embodiment is simple, easy to operate, can effectively silicon steel sheet be stored and be positioned, and
Convenient for crawl.
Exemplified as above is only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, it is all to be belonged within the protection scope of the utility model with the same or similar design of the utility model.This is practical new
In type for detailed description apparatus structure and component be the prior art, will no longer be carried out further in the utility model
It is bright.
Claims (6)
1. a kind of directly driven wind-powered stator core automatic laminating machine, it is characterised in that: include at least lower platen (1), support (2), bottom
Seat (3), large gear ring (5), covers lamination device (6), conducting wire drag chain (8), magazine (18) and stator core at circular guideway (4) more
Bracket (19)；The stator core bracket (19) is placed on lower platen (1), stator core bracket (19) and lower platen (1)
It is fixed on multiple supports (2), support (2) lower end is located inside pedestal (3) top surface, installation outside the pedestal (3) top surface
There are a circular guideway (4) and large gear ring (5), circular guideway (4) and large gear ring (5) center of circle and stator core bracket (19) periphery
The center of circle of formation is concentric；More sets lamination device (6) are evenly distributed on circular guideway (4), and lamination device (6) lower part is equipped with conducting wire
Drag chain (8)；Sheet stock collating unit (9) and lamination thickness measuring device (10) are equipped with inside lamination device (6).
2. a kind of directly driven wind-powered stator core automatic laminating machine according to claim 1, it is characterised in that: the lamination
Device (6) includes at least first set electric driving mechanism (13), second set of pneumatic drive mechanism (14), third set electric drive machine
Structure (12), the 4th set of electric driving mechanism (16), the 5th set of electric driving mechanism (11), sheet stock gripping head (15), magazine (18)
With crane (17), crane (17), the 5th set of electric driving mechanism (11) and first set electric driving mechanism (13) Cong Shangxiang
Under be sequentially connected, the top of crane (17) connection third set electric driving mechanism (12), third covers electric driving mechanism (12)
Second set of pneumatic drive mechanism (14) of upper installation, second set of pneumatic drive mechanism (14) connect sheet stock gripping head (15), crane
(17) bottom connects the 4th set of electric driving mechanism (16), and the top of the 4th set of electric driving mechanism (16) connects magazine
(18).
3. a kind of directly driven wind-powered stator core automatic laminating machine according to claim 1, it is characterised in that: the lamination
Protected enclosure (7) are provided with outside device (6).
4. a kind of directly driven wind-powered stator core automatic laminating machine according to claim 2, it is characterised in that: the magazine
(18) cabinet (1801), positioning strip (1802), supporting plate (1803), pressing plate (1804), round pin (1805) and spring are included at least
It resets hinge (1806), the supporting plate (1803) is placed in cabinet (1801) inside, and the positioning strip (1802) is set to cabinet
(1801) inner wall, pressing plate (1804) side are installed on cabinet (1801) inner wall, pressing plate by spring reset hinge (1806)
(1804) other side connection round pin (1805).
5. a kind of directly driven wind-powered stator core automatic laminating machine according to claim 1, it is characterised in that: the lamination
Measurer for thickness (10) include at least connector, position sensor and measuring rod, connector, position sensor and measuring rod on to
Under be connected in turn in sheet stock gripping head.
6. a kind of directly driven wind-powered stator core automatic laminating machine according to claim 1, it is characterised in that: the sheet stock is whole
It manages device (9) and includes at least three axis cylinders, backing plate and pinboard, wherein pinboard is set to three axis cylinder front ends, the backing plate
One end is connect with pinboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703210.0U CN208597006U (en) | 2018-05-11 | 2018-05-11 | A kind of directly driven wind-powered stator core automatic laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703210.0U CN208597006U (en) | 2018-05-11 | 2018-05-11 | A kind of directly driven wind-powered stator core automatic laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597006U true CN208597006U (en) | 2019-03-12 |
Family
ID=65600445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703210.0U Active CN208597006U (en) | 2018-05-11 | 2018-05-11 | A kind of directly driven wind-powered stator core automatic laminating machine |
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| CN (1) | CN208597006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599478A (en) * | 2018-05-11 | 2018-09-28 | 西安启源机电装备有限公司 | A kind of directly driven wind-powered stator core automatic laminating machine |
| CN114927337A (en) * | 2022-05-07 | 2022-08-19 | 无锡市电力变压器有限公司 | Thickness measuring device and method for lamination pressing of transformer lamination |
-
2018
- 2018-05-11 CN CN201820703210.0U patent/CN208597006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599478A (en) * | 2018-05-11 | 2018-09-28 | 西安启源机电装备有限公司 | A kind of directly driven wind-powered stator core automatic laminating machine |
| CN108599478B (en) * | 2018-05-11 | 2024-03-22 | 中节能西安启源机电装备有限公司 | Automatic lamination machine for direct-drive wind power stator core |
| CN114927337A (en) * | 2022-05-07 | 2022-08-19 | 无锡市电力变压器有限公司 | Thickness measuring device and method for lamination pressing of transformer lamination |
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