CN208256466U - A kind of lamination locating device of iron core B column - Google Patents
A kind of lamination locating device of iron core B column Download PDFInfo
- Publication number
- CN208256466U CN208256466U CN201821041488.2U CN201821041488U CN208256466U CN 208256466 U CN208256466 U CN 208256466U CN 201821041488 U CN201821041488 U CN 201821041488U CN 208256466 U CN208256466 U CN 208256466U
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- locating piece
- sliding block
- fixed
- base plate
- hole
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Abstract
The utility model discloses a kind of lamination locating devices of iron core B column, including base plate, positioning mold and locating piece regulating device, the rectangular through-hole of strip is provided on basic plate top surface, sliding rail is fixed on the bottom surface of base plate, two pieces of sliding blocks are fixed on two one slide rails, sliding block passes through the prominent base plate of rectangular through-hole；Positioning mold is fixed on sliding block, positioning mold includes guide rod, locating piece and fixing bolt；It is replaced convenient for being realized to locating piece, the iron core B column of different dislocation easy to process；The locating piece regulating device of setting can be adjusted the distance between two pieces of adjustable limit blocks；The spring of setting can make adjustable limit block apply pretightning force to core lamination stack, and the dislocation on core lamination stack is neat.
Description
Technical field
The utility model relates to a kind of transformer manufacturing fields, and in particular to a kind of lamination locating device of iron core B column.
Background technique
Present transformer needs to position iron core when carrying out the lamination of iron core, prevents iron core in lamination
When sideslip.Patent No.: a kind of 201220232613.4 transformer core center pillar lamination device, at the bottom of V shape large trough
Portion is evenly distributed there are three V shape sulculus, this sample loading mode is only applicable to three misconstructions of transformer core, works as transformer core
When needing misplace, above-mentioned patent can not be solved, and at this time need to process the lamination device of multiple V-arrangement sulculuses more.In addition,
Do not embody what how two lamination devices were limited in the prior art, if simply by manually being positioned in this way
Positioning method inaccuracy, while two lamination devices are when placing iron core, since clamping dynamics not enough will lead to lamination
The dislocation wedge angle of transformer is irregular afterwards, and it is assembled to be unfavorable for subsequent transformer core.
Summary of the invention
In view of the deficiencies of the prior art, it the utility model proposes a kind of lamination locating device of iron core B column, is conveniently replaceable not
With dislocation V-arrangement large trough, can be adapted for a variety of misconstruction iron cores B column lamination positioning, convenient for two positioning devices into
Row is adjusted, and prevents wedge angle irregular in this way, while being also convenient for subsequent assembled process.
To achieve the above object, the embodiment of the utility model: a kind of lamination locating device of iron core B column, including base plate,
Positioning mold and locating piece regulating device, wherein the rectangular through-hole of strip is provided on basic plate top surface, in the bottom surface of base plate
Two sides that are upper and being located at rectangular through-hole are respectively fixed with sliding rail, and two pieces of sliding blocks and every piece of sliding block are fixed on two one slide rails simultaneously
It is fixed on two one slide rails, sliding block is across rectangular through-hole and the top surface of sliding block and the either flush of base plate；Pass through on sliding block
Dismountable mode is fixed with positioning mold, and positioning mold includes guide rod, locating piece and fixing bolt, and wherein guide rod is inserted into
Locating piece set is provided with big V-shaped groove on the guide bar, on locating piece on to the top surface of sliding block, the bottom of big V-shaped groove on locating piece
It is provided with multiple V-arrangement sulculuses, inserted with bolt and bolt is threadedly engaged with locating piece on the side of locating piece, wherein fixing bolt
Tail portion be pressed against guide rod；A locating piece regulating device, locating piece are respectively fixed on the front and rear sides inner wall of rectangular through-hole
Regulating device includes screw rod and spring, and wherein screw rod is horizontally through base plate and extend into rectangular through-hole, screw rod and base plate
Between to be threadedly engaged, be fixed with spring close to one end of sliding block in screw rod, the other end of spring is fixed with pin and pin
Other end fixed with sliding block.
Compared with the prior art, the advantages of the utility model are: 1, convenient for locating piece realize replace, it is easy to process not
With the iron core of dislocation；2, the locating piece regulating device being arranged, can be adjusted the distance between two pieces of adjustable limit blocks；
3, the spring being arranged can make adjustable limit block apply pretightning force to core lamination stack, and the dislocation on core lamination stack is neat；4, exist
After the completion of the B column lamination of iron core, positioning mold and locating piece regulating device can be removed, be then that positioning carries out with B column
The assembly of iron core.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is the left view of the utility model.
Fig. 4 is the partial view of the utility model locating piece.
Fig. 5 is the partial view of the utility model locating piece regulating device.
Wherein, 1, base plate, 1.1, rectangular through-hole, 1.2, sliding rail, 1.3, sliding block, 2, positioning mold, 2.1, guide rod,
2.2, locating piece, 2.3, fixing bolt, 2.4, big V-shaped groove, 2.5, V-arrangement sulculus, 3, locating piece regulating device, 3.1, screw rod,
3.2, spring, 3.3, pin.
Specific embodiment
It is further elucidated above to the utility model now in conjunction with attached drawing.
As shown in Fig. 1,2,3,4,5, a kind of lamination locating device of iron core B column, including base plate 1, positioning mold 2 and fixed
Position block regulating device 3, base plate 1 is bolted on shelf, and the bottom of base plate 1 is hanging, wherein on 1 top surface of base plate
It is provided with the rectangular through-hole 1.1 of the strip of left and right extending direction, on the bottom surface of base plate 1 and before rectangular through-hole 1.1,
Two sides are fixed with sliding rail 1.2 by welding respectively afterwards, be fixed with by way of insertion on two one slide rails 1.2 it is left,
The both ends of right two pieces of sliding blocks 1.3 and every piece of sliding block 1.3 are slided on two one slide rails 1.2, sliding block 1.3 pass through rectangular through-hole 1.1 and
The top surface of sliding block 1.3 and the either flush of base plate 1；Pass through dismountable mode (as hole, axis on the top of sliding block 1.3
Fit form) be fixed with positioning mold 2, positioning mold 2 includes guide rod 2.1, locating piece 2.2 and fixing bolt 2.3, wherein
Hole is provided on the top surface of sliding block 1.3, guide rod 2.1, which is inserted into the hole of 1.3 top surface of sliding block, (to be opened the bottom of as guide rod 2.1
Have screw thread, guide rod and sliding block 1.3 are to be threadedly engaged), sliding block 1.3 is achieved, X-direction movement, the side Y are carried out to guide rod 2.1
To mobile limit, 2.2 sets of locating piece on guide rod 2.1 and locating piece 2.2 slides above and below on guide rod 2.1, Er Qie
When sliding block 1.3 does not move, locating piece 2.2 can not be mobile in X-direction and Y-direction, can be with when carrying out core lamination stack
It realizes that the spacing between two pieces of locating pieces 2.2 will not change, big V-shaped groove 2.4 is provided on locating piece 2.2, in locating piece 2.2
The bottom of upper big V-shaped groove 2.4 is equally provided with the V-arrangement sulculus 2.5 of multiple spaced sets, on the side of locating piece 2.2 inserted with
Fixing bolt 2.3 and fixing bolt 2.3 is threadedly engaged with locating piece 2.2, wherein the tail portion of fixing bolt 2.3 is pressed against guide rod
2.1, realize that locating piece 2.2 is fixed on guide rod 2.1；Pass through spiral shell respectively on the inner wall of the arranged on left and right sides of rectangular through-hole 1.1
The fixed mode of bolt is fixed with a locating piece regulating device 3, and locating piece regulating device 3 includes screw rod 3.1 and spring 3.2,
In two screw rods 3.1 be horizontally through base plate 1 from left and right side respectively and extend into rectangular through-hole 1.1, screw rod 3.1 and base
To be threadedly engaged between plinth plate 1, rotary screw rod 3.1 can make the transverse shifting in rectangular through-hole 1.1 of screw rod 3.1, in screw rod 3.1
It is provided with the groove of annular close to one end of locating piece 2.2, has been embedded in lantern ring in groove, it is solid by welding on lantern ring
Surely there is spring 3.2, the other end of spring 3.2 is fixed with pin 3.3 by welding and the other end of pin 3.3 is logical
The mode for crossing welding is fixed on sliding block 1.3.
In use, location adjusting device is placed on base plate 1, rotary screw rod 3.1, make the pin 3.3 on spring 3.2
It is in contact with sliding block 1.3, then the pin 3.3 on spring 3.2 is inserted into the hole on sliding block 1.3, is then tightened in sliding block
Bolt on 1.3 is detachably mounted to pin 3.3 on sliding block 1.3, inserted with two in the top-portion apertures of every piece of sliding block 1.3
Guide rod 2.1, wherein the hole at 1.3 top of guide rod 2.1 and sliding block is transition fit, and guarantee guide rod 2.1 in this way is being inserted into
It will not be shaken when 1.3 top of sliding block, locating piece 2.2 has been inserted in two 2.1 rows of guide rod, then by consolidating on locating piece 2.2
Determine bolt 2.3 to tighten, locating piece 2.2 is fixed on guide rod 2.1 by the pretightning force of fixing bolt 2.3, when this is practical new
Type after the installation is completed, the screw rod 3.1 of rotation base plate 1 left and right sides, between two locating pieces 2.2 adjustable in this way between
Away from the spacing between two such locating piece 2.2 is that the length of iron core B column will determine when the length of iron core B column shortens
Position block 2.2 rises, while turning screw rod 3.1, adjusts the spacing between two pieces of locating pieces 2.2, can thus shorten to length
Iron core carries out lamination, when the thickness of iron core is greater than the height of locating piece 2.2, fixing bolt 2.3 is unclamped, by being oriented to
Locating piece is slided on bar 2.1 to promote the height of locating piece 2.2, the core lamination stack of different height is achieved in, as the B of iron core
After the completion of column lamination, guide rod 2.1 is pulled out out of the top of sliding block 1.3 hole, locating module and sliding block 1.3 is achieved
Separation；When needing the B column lamination to different misconstruction iron cores to position, the fixing bolt on locating piece 2.2 is unclamped
2.3, locating piece 2.2 is taken out from guide rod 2.1, the locating piece 2.2 of corresponding dislocation is then inserted on guide rod 2.1；
The B column of smooth top surface, the sliding block 1.3 of 1 either flush of base plate and iron core is only existed on base plate 1 in this way, is convenient for iron in this way
The assembly of core.
Claims (1)
1. a kind of lamination locating device of iron core B column, including base plate, positioning mold and locating piece regulating device, feature exist
In, wherein the rectangular through-hole of strip is provided on basic plate top surface, the two sides on the bottom surface of base plate and positioned at rectangular through-hole
It is respectively fixed with sliding rail, two pieces of sliding blocks are fixed on two one slide rails and every piece of sliding block is also secured on two one slide rails, sliding block
Either flush across the top surface and base plate of rectangular through-hole and sliding block；Positioning is fixed with by dismountable mode on sliding block
Mold, positioning mold include guide rod, locating piece and fixing bolt, and wherein guide rod is inserted into locating piece set on the top surface of sliding block
On the guide bar, big V-shaped groove is provided on locating piece, the bottom of big V-shaped groove is provided with multiple V-arrangement sulculuses on locating piece, positioning
Inserted with bolt and bolt is threadedly engaged with locating piece on the side of block, wherein the tail portion of fixing bolt is pressed against guide rod；In square
A locating piece regulating device is respectively fixed on the front and rear sides inner wall of shape through-hole, each locating piece regulating device includes screw rod
With spring, wherein screw rod passes through base plate and extend into rectangular through-hole, is threadedly engaged between screw rod and base plate, in screw rod
One end close to sliding block is fixed with spring, and the other end of spring is fixed with pin and the other end of pin is fixed with sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041488.2U CN208256466U (en) | 2018-06-29 | 2018-06-29 | A kind of lamination locating device of iron core B column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041488.2U CN208256466U (en) | 2018-06-29 | 2018-06-29 | A kind of lamination locating device of iron core B column |
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| Publication Number | Publication Date |
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| CN208256466U true CN208256466U (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821041488.2U Active CN208256466U (en) | 2018-06-29 | 2018-06-29 | A kind of lamination locating device of iron core B column |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364349A (en) * | 2019-04-10 | 2019-10-22 | 四川德华电气有限责任公司 | Transformer iron-core piece stacking mechanism, device and laminating machine |
| CN112242238A (en) * | 2020-10-08 | 2021-01-19 | 常德国力变压器有限公司 | Automatic die adjusting device for lamination of transformer core |
| CN117038303A (en) * | 2023-07-13 | 2023-11-10 | 重庆望变电气（集团）股份有限公司 | Silicon steel sheet slice stacking system and control method thereof |
-
2018
- 2018-06-29 CN CN201821041488.2U patent/CN208256466U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364349A (en) * | 2019-04-10 | 2019-10-22 | 四川德华电气有限责任公司 | Transformer iron-core piece stacking mechanism, device and laminating machine |
| CN110364349B (en) * | 2019-04-10 | 2021-07-16 | 四川德华电气有限责任公司 | Transformer iron core chip lamination mechanism, device and lamination machine |
| CN112242238A (en) * | 2020-10-08 | 2021-01-19 | 常德国力变压器有限公司 | Automatic die adjusting device for lamination of transformer core |
| CN112242238B (en) * | 2020-10-08 | 2022-02-18 | 常德国力变压器有限公司 | Automatic die adjusting device for lamination of transformer core |
| CN117038303A (en) * | 2023-07-13 | 2023-11-10 | 重庆望变电气（集团）股份有限公司 | Silicon steel sheet slice stacking system and control method thereof |
| CN117038303B (en) * | 2023-07-13 | 2024-04-30 | 重庆望变电气（集团）股份有限公司 | Silicon steel sheet slice stacking system and control method thereof |
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