CN204088052U - On iron core, yoke exempts from folded positioning module device - Google Patents
On iron core, yoke exempts from folded positioning module device Download PDFInfo
- Publication number
- CN204088052U CN204088052U CN201420555163.1U CN201420555163U CN204088052U CN 204088052 U CN204088052 U CN 204088052U CN 201420555163 U CN201420555163 U CN 201420555163U CN 204088052 U CN204088052 U CN 204088052U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- iron core
- adjustable arm
- center pillar
- fixed
- 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model relates to yoke on a kind of iron core and exempts from folded positioning module device, two sub-folder parts are provided with in the below of iron core upper clamping piece, sub-folder part is provided with clamping screw, center pillar locating piece is fixed with at the lower surface of adjustable arm, center pillar locating piece and iron core upper clamping piece fix, the lower surface of the adjustable arm on the left of center pillar locating piece is fixed with left post locating piece, the lower surface of the adjustable arm on the right side of center pillar locating piece is fixed with right post locating piece, trough with straight angle is offered in the bottom of center pillar locating piece, in the bottom of left post locating piece, there is left tilted surface, in the bottom of right post locating piece, there is right tilted surface.The utility model can replace yoke and iron core to form a new entirety, secured core, makes it not occur by the impact of manufacturing procedure and external force to loosen and the problem such as displacement.
Description
Technical field
The utility model relates to a kind of iron core locating device, and the utility model especially relates to yoke on a kind of iron core and exempts from folded positioning module device.
Background technology
In the evolution of electrical transformer cores manufacturing technology, the application of cold-rolled orientation silicon steel reduces iron loss further to transformer core and brings new technological break-through.But cold-rolled orientation silicon steel material is fragile in the extreme in the course of processing, any one is beaten, clash into and all directly can affect iron core product loss level.In view of the limitation of current process for producing transformer iron core, on iron core yoke be usually all closed assembly good after deposit, time coil is installed, upper yoke is taken out, waits installing coil and installed by upper yoke by the mode of inserted sheet again.This adds many operations, and upper yoke silicon steel sheet is easy to impaired, causes core loss to increase.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provide a kind of yoke on iron core can be replaced to connect and three, location stem stems, make iron core form a firm entirety and in the process of upset lifting not easily loose shift iron core on yoke exempt from folded positioning module device.
According to the technical scheme that the utility model provides, on described iron core, yoke exempts from folded positioning module device, comprise iron core upper clamping piece and adjustable arm, iron core upper clamping piece is positioned at the below of adjustable arm, two sub-folder parts are provided with in the below of iron core upper clamping piece, sub-folder part is provided with clamping screw, center pillar locating piece is fixed with at the lower surface of adjustable arm, center pillar locating piece and iron core upper clamping piece fix, the lower surface of the adjustable arm on the left of center pillar locating piece is fixed with left post locating piece, the lower surface of the adjustable arm on the right side of center pillar locating piece is fixed with right post locating piece, trough with straight angle is offered in the bottom of center pillar locating piece, in the bottom of left post locating piece, there is left tilted surface, left tilted surface is downward-sloping in 45 ° in the lateral direction, the plane orthogonal at left tilted surface place is in the plane at the left cell wall place of trough with straight angle, in the bottom of right post locating piece, there is right tilted surface, right tilted surface is inclined upwardly in 45 ° in the lateral direction, the plane orthogonal at right tilted surface place is in the plane at the right cell wall place of trough with straight angle.
Adjustable arm on the left of center pillar locating piece offers left mounting hole, is provided with left fixed head at the upper surface of left mounting hole, the lower surface of the adjustable arm in left mounting hole position fixes described left post locating piece by fastening bolt, clamp nut and left fixed head.
Adjustable arm on the right side of center pillar locating piece offers right mounting hole, is provided with right fixed head at the upper surface of right mounting hole, the lower surface of the adjustable arm in right mounting hole position fixes described right post locating piece by fastening bolt, clamp nut and right fixed head.
Be fixed with left mounting panel in the left part of left post locating piece, left mounting panel is bolted with left adjustment screw, be fixed with left pressure strip in the right part of left adjustment screw.
Be fixed with right mounting panel in the right part of right post locating piece, right mounting panel is bolted with right adjustment screw, be fixed with right pressure strip in the left part of right adjustment screw.
The utility model has the following advantages:
The utility model structure is simple, non-maintaining, is not easy to damage;
The utility model achieves the technique that core lamination stack operation exempts from folded upper yoke, makes iron core no longer need repeatedly to install and remove, decreases the impaired probability of silicon steel sheet in the course of processing, optimize processing technology, reduce finished product core loss level;
The utility model can replace yoke and iron core to form a new entirety, secured core, makes it not occur by the impact of manufacturing procedure and external force to loosen and the problem such as displacement.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
On this iron core, yoke exempts from folded positioning module device, comprise iron core upper clamping piece 2 and adjustable arm 4, iron core upper clamping piece 2 is positioned at the below of adjustable arm 4, two sub-folder parts 9 are provided with in the below of iron core upper clamping piece 2, sub-folder part 9 is provided with clamping screw 8, center pillar locating piece 5 is fixed with at the lower surface of adjustable arm 4, center pillar locating piece 5 and iron core upper clamping piece 2 fix, the lower surface of the adjustable arm 4 on the left of center pillar locating piece 5 is fixed with left post locating piece 6, the lower surface of the adjustable arm 4 on the right side of center pillar locating piece 5 is fixed with right post locating piece 1, trough with straight angle 5.1 is offered in the bottom of center pillar locating piece 5, in the bottom of left post locating piece 6, there is left tilted surface 6.1, left tilted surface 6.1 is downward-sloping in 45 ° in the lateral direction, the plane orthogonal at left tilted surface 6.1 place is in the plane at the left cell wall place of trough with straight angle 5.1, in the bottom of right post locating piece 1, there is right tilted surface 1.1, right tilted surface 1.1 is inclined upwardly in 45 ° in the lateral direction, the plane orthogonal at right tilted surface 1.1 place is in the plane at the right cell wall place of trough with straight angle 5.1.
Adjustable arm 4 on the left of center pillar locating piece 5 offers left mounting hole 11, be provided with left fixed head 3 at the upper surface of left mounting hole 11, the lower surface of the adjustable arm 4 in left mounting hole 11 position is by the fixing described left post locating piece 6 of fastening bolt, clamp nut and left fixed head 3.
Adjustable arm 4 on the right side of center pillar locating piece 5 offers right mounting hole 12, be provided with right fixed head 13 at the upper surface of right mounting hole 12, the lower surface of the adjustable arm 4 in right mounting hole 12 position is by the fixing described right post locating piece 1 of fastening bolt, clamp nut and right fixed head 13.
Be fixed with left mounting panel in the left part of left post locating piece 6, left mounting panel is bolted with left adjustment screw 7, be fixed with left pressure strip in the right part of left adjustment screw 7.
Be fixed with right mounting panel in the right part of right post locating piece 1, right mounting panel is bolted with right adjustment screw 14, be fixed with right pressure strip in the left part of right adjustment screw 14.
Left post locating piece 6 is provided with in the left side of adjustable arm 4, right post locating piece 1 is provided with on the right side of adjustable arm 4, the left tilted surface 6.1 that the bottom of left post locating piece 6 has and corresponding stem stem slopes which match, the right tilted surface 1.1 that the bottom of right post locating piece 1 has and corresponding stem stem slopes which match, stem stem vertical side is provided with left adjustment screw 7 with right adjustment screw 14 for regulating the vertical side of the corresponding stem stem of push-tight; Adjustable arm 4 two ends are used for fixing left post locating piece 6, the region of right post locating piece 1 has left mounting hole 11 and right mounting hole 12, for regulating the spacing between two locating pieces.The middle part of adjustable steel arm 4 is fixedly connected with center pillar locating piece 5 by screw screw 10, and center pillar locating piece 5 is fixedly attached on iron core upper clamping piece 2 by screw screw 10.Fix two width sub-folder parts 9 at the middle part of iron core three stem stems by the waist, sub-folder part 9 is provided with clamping screw 8, fastening iron core stem stem.
Operation principle of the present utility model is as follows:
The not yoke on closed assembly iron core when core lamination stack, after iron core overlapping, adjustable arm 4 is fixed on iron core upper clamping piece 2 by center pillar locating piece 5, regulates the distance between left post locating piece 6 and right post locating piece 1, use positioning module to be fixed up by iron core three stem stems; Regulate the left adjustment screw 7 of side column side and right adjustment screw 14, make side pillar positioning block push down the silicon steel sheet of secured core stem stem; Clamp with two sub-folder parts 9 in the middle of stem stem, make iron core stem stem fully fixing.
Claims (5)
1. on an iron core, yoke exempts from folded positioning module device, it is characterized in that: comprise iron core upper clamping piece (2) and adjustable arm (4), iron core upper clamping piece (2) is positioned at the below of adjustable arm (4), two sub-folder parts (9) are provided with in the below of iron core upper clamping piece (2), sub-folder part (9) is provided with clamping screw (8), center pillar locating piece (5) is fixed with at the lower surface of adjustable arm (4), center pillar locating piece (5) and iron core upper clamping piece (2) fix, left post locating piece (6) is fixed with at the lower surface of the adjustable arm (4) in center pillar locating piece (5) left side, right post locating piece (1) is fixed with at the lower surface of the adjustable arm (4) on center pillar locating piece (5) right side, trough with straight angle (5.1) is offered in the bottom of center pillar locating piece (5), in the bottom of left post locating piece (6), there is left tilted surface (6.1), left tilted surface (6.1) is downward-sloping in 45 ° in the lateral direction, the plane orthogonal at left tilted surface (6.1) place is in the plane at the left cell wall place of trough with straight angle (5.1), in the bottom of right post locating piece (1), there is right tilted surface (1.1), right tilted surface (1.1) is inclined upwardly in 45 ° in the lateral direction, the plane orthogonal at right tilted surface (1.1) place is in the plane at the right cell wall place of trough with straight angle (5.1).
2. on iron core as claimed in claim 1, yoke exempts from folded positioning module device, it is characterized in that: in the adjustable arm (4) in center pillar locating piece (5) left side, offer left mounting hole (11), be provided with left fixed head (3) at the upper surface of left mounting hole (11), the lower surface of the adjustable arm (4) in left mounting hole (11) position is by the fixing described left post locating piece (6) of fastening bolt, clamp nut and left fixed head (3).
3. on iron core as claimed in claim 1, yoke exempts from folded positioning module device, it is characterized in that: in the adjustable arm (4) on center pillar locating piece (5) right side, offer right mounting hole (12), be provided with right fixed head (13) at the upper surface of right mounting hole (12), the lower surface of the adjustable arm (4) in right mounting hole (12) position is by the fixing described right post locating piece (1) of fastening bolt, clamp nut and right fixed head (13).
4. on iron core as claimed in claim 1, yoke exempts from folded positioning module device, it is characterized in that: be fixed with left mounting panel in the left part of left post locating piece (6), left mounting panel is bolted with left adjustment screw (7), is fixed with left pressure strip in the right part of left adjustment screw (7).
5. on iron core as claimed in claim 1, yoke exempts from folded positioning module device, it is characterized in that: be fixed with right mounting panel in the right part of right post locating piece (1), right mounting panel is bolted with right adjustment screw (14), is fixed with right pressure strip in the left part of right adjustment screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555163.1U CN204088052U (en) | 2014-09-25 | 2014-09-25 | On iron core, yoke exempts from folded positioning module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555163.1U CN204088052U (en) | 2014-09-25 | 2014-09-25 | On iron core, yoke exempts from folded positioning module device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088052U true CN204088052U (en) | 2015-01-07 |
Family
ID=52180734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555163.1U Expired - Fee Related CN204088052U (en) | 2014-09-25 | 2014-09-25 | On iron core, yoke exempts from folded positioning module device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088052U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597848A (en) * | 2018-06-07 | 2018-09-28 | 山东电力设备有限公司 | A kind of transformer core column positioning tool |
| CN110706889A (en) * | 2019-10-16 | 2020-01-17 | 杨本奎 | Transformer convenient to dismantle installation |
| CN113130197A (en) * | 2021-03-24 | 2021-07-16 | 无锡普天铁心股份有限公司 | Stacking method of three-phase three-column non-stacked upper yoke iron core |
| CN113130198A (en) * | 2021-03-24 | 2021-07-16 | 无锡普天铁心股份有限公司 | Fixing method of three-phase three-column non-overlapping upper yoke iron core |
-
2014
- 2014-09-25 CN CN201420555163.1U patent/CN204088052U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597848A (en) * | 2018-06-07 | 2018-09-28 | 山东电力设备有限公司 | A kind of transformer core column positioning tool |
| CN110706889A (en) * | 2019-10-16 | 2020-01-17 | 杨本奎 | Transformer convenient to dismantle installation |
| CN113130197A (en) * | 2021-03-24 | 2021-07-16 | 无锡普天铁心股份有限公司 | Stacking method of three-phase three-column non-stacked upper yoke iron core |
| CN113130198A (en) * | 2021-03-24 | 2021-07-16 | 无锡普天铁心股份有限公司 | Fixing method of three-phase three-column non-overlapping upper yoke iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |