CN2702423Y - Silicon-steel plate welded structure - Google Patents
Silicon-steel plate welded structure Download PDFInfo
- Publication number
- CN2702423Y CN2702423Y CN 200420022534 CN200420022534U CN2702423Y CN 2702423 Y CN2702423 Y CN 2702423Y CN 200420022534 CN200420022534 CN 200420022534 CN 200420022534 U CN200420022534 U CN 200420022534U CN 2702423 Y CN2702423 Y CN 2702423Y
- Authority
- CN
- China
- Prior art keywords
- silicon steel
- steel sheet
- silicon
- steel plate
- coiling
- 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 - Lifetime
Links
- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 90
- 238000003466 welding Methods 0.000 claims description 19
- 230000009286 beneficial effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a silicon-steel plate welded structure. Both side ends of the silicon-steel plate are respectively provided with an end side whose width is smaller than the width of the full plate of the silicon-steel plate; two symmetrical sloped edges are formed from both endpoints of the end sides to the side edges of the silicon-steel plate for diminishing the tension area of the end sides of the silicon-steel plate; a welded zone provided for the welded position in the initial stage of coiling and after finishing the coiling of the silicon-steel plate is respectively formed by the end sides and the two side edges. The utility model has the advantages of easy operation, benefit to the security of the operator, easier manufacture of the silicon-steel plate core, greatly reduced cost and raised superior rate of the product.
Description
Technical field:
The utility model is specially the improvement of a kind of silicon steel sheet weld zone positional structure about a kind of improvement of silicon steel structure.
Background technology:
As everyone knows, flow restricter or the employed silicon steel label in ballast coil are to belong to ring type structure (shown in Fig. 1-1 and Fig. 1-2) at present, this ring-like silicon steel label is to be material with rectangular silicon steel sheet, in manufacturing process, earlier with behind one section suitable length of silicon steel sheet 10 cuttings, silicon steel sheet promptly is formed with two side ends 10a and 10b, silicon steel sheet 10 1 side 10b is clamped again and reels.After silicon steel sheet 10 is wound into ring-like silicon steel label, the silicon steel label that utilizes instrument that coiling is finished is clamped, avoid the silicon steel label to unclamp because of the silicon steel label that elastic force own allows coiling finish, after this moment, the silicon steel label was clamped, the operator promptly welded the side 10a place of silicon steel sheet 10.When welding, if just when only welding a pad 10c on the side 10a, will cause angle, the two ends 10d at side 10a place to be the perk state, when this perk is installed on housing at the silicon steel label, easy and housing produces the clip state, makes the operator be difficult for the silicon steel label is installed on enclosure interior.Because the end angle 10d of silicon steel sheet 10 forms a sharp state after cutting, when the operator is installed on enclosure interior with the silicon steel label, accidentally easily injure the operator.If after the whole welding of silicon steel sheet 10 cutting place side 10a and end 10d place, angle, though can solve the problem of end angle 10d perk, this will cause the difficulty in the welding, and the increase of cost.
Though, for rolled goods a solution is arranged at present, as United States Patent (USP) case the 5813616th, 2094454,2191028,2776094,3583558 and No. 4445646, all the termination cutting is a triangle state in by rolled goods at these and is beneficial to reel, but these technology only are used in film, film, or on the coiling of soft article such as paper, do not have on the coiling that is used in rigid articles such as silicon steel sheet.
Summary of the invention:
The utility model main purpose is to solve above-mentioned disappearance, in order to change the structure of silicon steel sheet welding position, makes the side after the silicon steel sheet cutting can be firm and silicon steel sheet is affixed.Be simultaneously easily to make ring-like silicon steel stamen, and can reduce cost significantly and improve the product yield.A purpose can not injure the operator in the course of processing again, to guarantee operator's safety.
For reaching above-mentioned purpose, the utility model is formed with two side ends at silicon steel sheet after punching press, the end limit of one width less than original silicon steel sheet full wafer width respectively arranged respectively on this two side ends, end limit two-end-point to silicon steel sheet side is formed with two hypotenuses, and respectively forms a weld zone that provides after silicon steel sheet coiling initial stage and coiling are finished by end limit and two hypotenuses by this.
Compared with prior art, the utility model has changed the silicon steel sheet Welding Structure, has easy and simple to handlely, is beneficial to operator's safety, makes the silicon steel label be more prone to make, and can reduce cost significantly and improve the product fine rate.
Description of drawings:
Fig. 1-1 is existing silicon steel sheet stereoscopic schematic diagram.
Fig. 1-2 is the local enlarged diagram of Fig. 1-1.
Fig. 2 is the steel disc of the utility model silicon schematic diagram of not reeling.
Fig. 3 is the steel disc coiling stereoscopic schematic diagram of the utility model silicon.
Fig. 4 is the section cross-sectional schematic of the new silicon steel sheet of the utility model.
Fig. 5 is the welding schematic diagram of reeling at the new silicon steel sheet initial stage of the utility model.
Fig. 6 is another new embodiment schematic diagram of the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described
Fig. 2 is the silicon steel sheet of the present utility model schematic diagram of not reeling.
Silicon steel sheet 1 is behind process punch ram (not shown), the two side ends 11,11 ' of silicon steel sheet 1, the end limit 12,12 ' of one width less than silicon steel sheet 1 full wafer width respectively arranged respectively, its to silicon steel sheet 1 side 13a, 13b, 13c, 13d and with its formation two dwindling silicon steel sheet 1 end limit 12,12 ' the hypotenuse 14a tension force area, symmetrical, 14b, 14c, 14d, and forms two by end limit 12,12 ' and two hypotenuse 14a, 14b, 14c, 14d and welds the weld zones 16,17 of locating for finishing the back for 1 coiling initial stage of silicon steel sheet and coiling.
On its end limit 12,12 ', have one as shown in Figure 4 and be beneficial to the instrument hook in order to location silicon steel sheet 1 for the 1 coiling initial stage of silicon steel sheet and hold, and be convenient to the hole 15 of silicon steel sheet 1 follow-up coiling welding.
As Fig. 3, Fig. 4 and shown in Figure 5, be silicon steel sheet coiling stereoscopic of the present utility model and section cross-sectional schematic.As shown in the figure: when silicon steel sheet 1 is reeled, utilize the instrument hook earlier on hole 15, hold 12 places, limit to reel again, when reeling first section silicon steel sheet 1c and another section silicon steel sheet 1a overlapping on end limit 12, utilize solder technology by being fixed together and forming weld zone 16 to another section silicon steel sheet 1a with solder technology outside the silicon steel sheet 1c, also allow simultaneously and hold limit 12 and two hypotenuse 14a, 14b is positioned on the silicon steel sheet 1a, when silicon steel sheet 1 continues to reel, can not produce between this weld zone 16 and another section silicon steel sheet 1a and any get loose or break away from, allow silicon steel sheet 1 can finish coiling action easily.
When silicon steel sheet 1 coiling is finished, see through welding and fixing another weld zone 17 that forms of another section silicon steel sheet 1b welding by final stage silicon steel sheet 1d, allow and hold limit 12 ' and two hypotenuse 14c, 14d is fixed on silicon steel sheet 1b place, because the weld zone 16 of welding back, 17 positions are mountain two hypotenuse 14a, 14b, 14c, under the design of 14d, make the end limit 12 of silicon steel sheet 1,12 ' to side 13a, 13b, 13c, 13d forms silicon steel sheet side 11,11 ' main tension force is subjected to limiting fully, and can not produce any perk state, the silicon steel label that making reels finishes is in being installed on housing (not shown) internal procedure, can not produce any clip state, make the silicon steel label can be installed on enclosure interior smoothly with housing.
Be illustrated in figure 6 as another embodiment schematic diagram of the present utility model.This embodiment is in the punch forming of emphasizing weld zone 16,17, when if the end limit 12,12 ' of weld zone 16,17 is a fixed value 10mm, when the width of silicon steel sheet 1 is 25mm or 50mm at this moment, two hypotenuse 14a of weld zone 16,17, the slope of 14b will increase relatively, when the slope of this two hypotenuse 14a, 14b increases, more can be easy to allow silicon steel sheet 1c, 1d and silicon steel sheet 1a, 1b place weld by weld zone 16,17, more can allow silicon steel sheet 1c, 1d firmly develop and be fixed on silicon steel sheet 1a, 1b place.
Further, the design of the two hypotenuse 14a that silicon steel sheet 1 of the present utility model is formed on weld zone 16,17,14b, 14c, 14d, except firmly being developed, silicon steel sheet 1c, 1d be fixed on silicon steel sheet 1a, 1b place, and can be smoothly with the housing installation outside, more can make the operator when welding, can avoid the hand incised wound, and can reduce the man-hour and the operation of welding, reduce cost of manufacture significantly and improve the product fine rate.
Claims (3)
1, a kind of silicon steel sheet Welding Structure, it is characterized in that: the two side ends (11 of silicon steel sheet (1), 11 '), the end limit (12 of one width less than silicon steel sheet (1) full wafer width respectively arranged respectively, 12 '), it is to silicon steel sheet (1) side (13a, 13b, 13c, 13d) form two to dwindle silicon steel sheet (1) end limit (12,12 ') tension force area, symmetrical hypotenuse (14a, 14b, 14c, 14d), and by the end limit (12,12 ') and two hypotenuse (14a, 14b, 14c, 14d) form two weld zones (16 for welding location after supplying silicon steel sheet (1) coiling initial stage and coiling to finish, 17).
2, silicon steel sheet Welding Structure as claimed in claim 1 is characterized in that: have one on the end limit (12,12 ') and supply silicon steel sheet (1) the coiling initial stage to be beneficial to the hole (15) of welding in order to location silicon steel sheet (1).
3, silicon steel sheet Welding Structure as claimed in claim 1, it is characterized in that: end limit (12, the 12 ') width of weld zone (16,17) is a fixed value, and two hypotenuses (14a, 14b, 14c, the 14d) slope of weld zone (16,17) can increase with silicon steel sheet (1) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022534 CN2702423Y (en) | 2004-05-09 | 2004-05-09 | Silicon-steel plate welded structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022534 CN2702423Y (en) | 2004-05-09 | 2004-05-09 | Silicon-steel plate welded structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702423Y true CN2702423Y (en) | 2005-05-25 |
Family
ID=34770421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022534 Expired - Lifetime CN2702423Y (en) | 2004-05-09 | 2004-05-09 | Silicon-steel plate welded structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724404A (en) * | 2015-03-12 | 2015-06-24 | 河北钢铁股份有限公司 | Ribbon-steel single-reel packaging structure and method |
| CN104775018A (en) * | 2015-04-28 | 2015-07-15 | 武汉钢铁(集团)公司 | Fixing method for oriented silicon steel coated with MgO coating during high temperature annealing |
-
2004
- 2004-05-09 CN CN 200420022534 patent/CN2702423Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724404A (en) * | 2015-03-12 | 2015-06-24 | 河北钢铁股份有限公司 | Ribbon-steel single-reel packaging structure and method |
| CN104775018A (en) * | 2015-04-28 | 2015-07-15 | 武汉钢铁(集团)公司 | Fixing method for oriented silicon steel coated with MgO coating during high temperature annealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZENG RUIKAI Free format text: FORMER OWNER: ZHOU ZHIQIANG Effective date: 20050708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050708 Address after: Taiwan city of Taipei Province Hong Ning Road No. 5 three 54 11 1 floor Patentee after: Zeng Ruikai Address before: Taiwan province Taipei City Qi Road 221 Lane No. 6 Building 41 Patentee before: Zhou Zhiqiang |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140509 Granted publication date: 20050525 |