CN202384141U - Steel strip tightening device used for transformer packaging - Google Patents
Steel strip tightening device used for transformer packaging Download PDFInfo
- Publication number
- CN202384141U CN202384141U CN 201120524732 CN201120524732U CN202384141U CN 202384141 U CN202384141 U CN 202384141U CN 201120524732 CN201120524732 CN 201120524732 CN 201120524732 U CN201120524732 U CN 201120524732U CN 202384141 U CN202384141 U CN 202384141U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- supporting seat
- transformer
- tightening device
- steel band
- 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
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Abstract
The utility model discloses a steel strip tightening device used for transformer packaging, which comprises a base. A supporting pillar is arranged on the base. A steel strip tightening mechanism is connected to the supporting pillar and comprises a rotating shaft and a rotating shaft support seat, the rotating shaft is used for driving a steel strip to move and tighten, the rotating shaft support seat is connected with the rotating shaft and is used for supporting the rotating shaft, and a rectangular hole used for the steel strip to penetrate through is arranged on the rotating shaft. One side of the rotating shaft support seat is connected with the supporting pillar, and a fixing bracket is arranged on the other side of the rotating shaft support seat. One end of the rotating shaft penetrates through the rotating shaft support seat, and a wrench is connected to the penetrating end of the rotating shaft. And a ratchet is arranged on the rotating shaft, and a pawl matching with the ratchet is arranged on the rotating shaft support seat. By the steel strip tightening device used for transformer packaging, tightening of steel strips can be realized effectively, production of transformers can be realized safely, reliably and efficiently, and the steel strip tightening device used for transformer packaging is simple in structure, small in size and convenient and rapid in use.
Description
Technical field
The utility model relates to transformer baling equipment field, is specifically related to a kind of transformer bale ties tightening device.
Background technology
Along with the variation of science and technology development electronic transformer becomes inexorable trend, wherein simplified structure also is an important means that realizes the electronic transformer miniaturization, and therefore in transformer device structure, steel band is packaged as a kind of usual way that coats transformer core.The steel band packing has following advantage: the one,, simplified transformer device structure, improved its versatility, reduce cost greatly, boost productivity; The 2nd,, it is complicated to have overcome traditional folder frame fixed structure mode dismounting, the defective of iron core cracking, distortion in assembling or the use.
Steel band packing transformer is to pass the outside, iron core both sides of ribbon core coil with steel band from the base of transformer, fixes with the Bag packing clip soldering at the top of iron core; Steel band is packaged in the assembling process, because thin the becoming band of steel band be difficult to tighten up, as controls badly, will influence the safe and reliable High-efficient Production of transformer.
The utility model content
The purpose of the utility model is to provide a kind of can effectively tighten up steel band, realizes the transformer bale ties tightening device of the safe and reliable High-efficient Production of transformer.
To achieve these goals, the technical scheme of the utility model employing is:
Said transformer bale ties tightening device comprises base, on said base, is provided with support column; On said support column, be connected with the steel band tightening system, said steel band tightening system comprises that driving steel band moves the rotating shaft of tightening up and be connected the rotating shaft supporting seat that is used to support said rotating shaft with rotating shaft, is provided with the rectangular opening that supplies steel band to pass in said rotating shaft; Said rotating shaft supporting seat one side is connected with said support column, on the opposite side of said rotating shaft supporting seat, is provided with fixed support; One end of said rotating shaft passes said rotating shaft supporting seat, on the end that rotating shaft passes, is connected with spanner; In said rotating shaft, be provided with ratchet, on said rotating shaft supporting seat, be provided with the contrary pawl of the system that cooperates with said ratchet.
Said rotating shaft supporting seat is connected with said support column through the adjustment bolt.
Contrary pawl of said system and said rotating shaft supporting seat are hinged.
Being connected the relative side of side with said rotating shaft supporting seat on the said fixed support is cutter structure.
Said fixed support is connected with said rotating shaft supporting seat through screw.
Said transformer bale ties tightening device, the technical scheme of employing has the following advantages:
At first, rotating shaft can drive the steel band used of packing transformer and move and tighten up, and the interaction energy of ratchet and the contrary pawl of system prevents the rotating shaft revolution, guarantees further that steel band can move to tighten up, and can realize the safe and reliable High-efficient Production of transformer;
Secondly, said transformer bale ties tightening device, simple in structure, quick detachable, easy to operate, can enhance productivity;
Once more, said transformer bale ties tightening device has versatility, and tightening up of the CD of suitable all size, SD type transformer steel band can effectively reduce the equipment input cost;
At last, steel band is in tightening up whole process, and iron core is stressed evenly iron core breakage and metaboly can not to occur, can guarantee the power transformer product quality.
Description of drawings
Face the content of each width of cloth accompanying drawing expression of the utility model specification and the mark among the figure down and make brief description:
Fig. 1 is the structural representation of the utility model transformer bale ties tightening device;
Fig. 2 is the A direction sketch map of Fig. 1 transformer bale ties tightening device;
Fig. 3 is the B direction sketch map of Fig. 1 transformer bale ties tightening device;
Fig. 4 is the partial enlarged drawing of Fig. 3 transformer bale ties tightening device;
Mark among the above-mentioned figure is:
1, base; 2, support column; 3, rotating shaft supporting seat; 4, fixed support; 5, rotating shaft; 6, ratchet; 7, the contrary pawl of system; 8, carrying bolt; 9, adjustment bolt; 10, spanner; 11, screw.
Embodiment
Contrast accompanying drawing below,, the embodiment of the utility model is done further detailed explanation through description to optimum embodiment.
To shown in Figure 4, said transformer bale ties tightening device comprises base 1, on base 1, is provided with support column 2 like Fig. 1; On support column 2, be connected with the steel band tightening system, the steel band tightening system comprises that driving steel band moves the rotating shaft 5 of tightening up and be connected the rotating shaft supporting seat 3 that is used for supporting revolving shaft 5 with rotating shaft 5, is provided with the rectangular opening that supplies steel band to pass in rotating shaft 5; Rotating shaft supporting seat 3 one sides are connected with support column 2, on the opposite side of rotating shaft supporting seat 3, are provided with the fixed support 4 that is used for fixing the transformer Bag packing clip; One end of rotating shaft 5 passes rotating shaft supporting seat 3, on the end that rotating shaft 5 passes, is connected with spanner 10; In rotating shaft 5, be provided with ratchet 6, on rotating shaft supporting seat 3, be provided with the contrary pawl 7 of the system that cooperates with ratchet 6.
Rotating shaft supporting seat 3 is connected with support column 2 through adjustment bolt 9, adjusts the position of steel band tightening system at needs, when satisfying the packing demand of different model transformer; Screw off adjustment bolt 9, move up or down rotating shaft supporting seat 3 behind correct position along support column 2 vertical direction, screwing and adjusting bolt 9 nut engaged gets final product.
The contrary pawl 7 of system is hinged with rotating shaft supporting seat 3, and ratchet 6 revolutions are crossed an angle like this, and the contrary pawl 7 of system promptly slides on the next gear teeth of ratchet 6, effectively prevents rotating shaft 5 revolutions that are connected with ratchet 6; The contrary pawl 7 of system is movable simultaneously, after steel band tightens up firm welding, will make turn on the pawl 7 after, can easily take off transformer.
Being connected the relative side of side with rotating shaft supporting seat 3 on the fixed support 4 is cutter structure; Fixed support 4 is connected with rotating shaft supporting seat 3 through screw 11; When fixed support weares and teares like this, be convenient to change; Adopt spanner 10 to accomplish when rotating shaft 5 is tightened up, spanner 10 length is as required made, and guarantees easily to tighten up; Fixed support 4 adopts the 45# steel plate, guarantees long-term use and is not worn; Base 1 adopts 45# steel plate material, can assurance device fixing, do not rock when steel band tightens up.
Said transformer bale ties tightening device; The transformer bottom susceptor just in time is placed on the base 1; Pass the outside, magnetic core both sides of band magnetic core coil with steel band from the base 1 of transformer then, install Bag packing clip, withstand Bag packing clip with the edge of a knife of fixed support 4 at the top of magnetic core; Steel band is passed the rectangular opening of rotating shaft 5 from the below of support, repeatedly press down spanner 10, rotating shaft 5 rotation pulling steel bands are constantly tightened up, and fixed support 4 withstand Bag packing clip be located at transformer core directly over; The contrary pawl 7 of system cooperates with ratchet 6 in the rotating shaft 5, and during rotating shaft 5 rotations, the contrary pawl 7 of system has stoped rotating shaft 5 to be reversed, and the not resilience of assurance steel band prevents that steel band is loose in the transformer packing process; It is fixing that can adopt soldering that Bag packing clip and steel band are welded this moment, after the welding completion; On the contrary pawl 7 of the system of turning over can become flexible steel band, easily take off transformer, cut off unnecessary steel band and get final product.
Above the utility model has been carried out exemplary description; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection range of the utility model.
Claims (5)
1. a transformer bale ties tightening device is characterized in that: comprise base (1), on said base (1), be provided with support column (2); On said support column (2), be connected with the steel band tightening system; Said steel band tightening system; Comprise that driving steel band moves the rotating shaft (5) of tightening up and be connected the rotating shaft supporting seat (3) that is used to support said rotating shaft (5) with rotating shaft (5), is provided with the rectangular opening that supplies steel band to pass in said rotating shaft (5); Said rotating shaft supporting seat (3) one sides are connected with said support column (2), on the opposite side of said rotating shaft supporting seat (3), are provided with fixed support (4); One end of said rotating shaft (5) passes said rotating shaft supporting seat (3), on the end that rotating shaft (5) passes, is connected with spanner (10); In said rotating shaft (5), be provided with ratchet (6), on said rotating shaft supporting seat (3), be provided with the contrary pawl (7) of the system that cooperates with said ratchet (6).
2. according to the described transformer bale ties of claim 1 tightening device, it is characterized in that: said rotating shaft supporting seat (3) is connected with said support column (2) through adjustment bolt (9).
3. according to claim 1 or 2 described transformer bale ties tightening devices, it is characterized in that: the contrary pawl (7) of said system is hinged with said rotating shaft supporting seat (3).
4. according to the described transformer bale ties of claim 3 tightening device, it is characterized in that: it is cutter structure that said fixed support (4) upward is connected the relative side of side with said rotating shaft supporting seat (3).
5. according to the described transformer bale ties of claim 4 tightening device, it is characterized in that: said fixed support (4) is connected with said rotating shaft supporting seat (3) through screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120524732 CN202384141U (en) | 2011-12-15 | 2011-12-15 | Steel strip tightening device used for transformer packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120524732 CN202384141U (en) | 2011-12-15 | 2011-12-15 | Steel strip tightening device used for transformer packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384141U true CN202384141U (en) | 2012-08-15 |
Family
ID=46632628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120524732 Expired - Fee Related CN202384141U (en) | 2011-12-15 | 2011-12-15 | Steel strip tightening device used for transformer packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646769A (en) * | 2013-12-26 | 2014-03-19 | 芜湖国睿兆伏电子有限公司 | Manufacturing technology of pulse transformer |
| CN112222767A (en) * | 2020-09-16 | 2021-01-15 | 山东睿康电气设备有限公司 | Electric pole telescopic fixing support and machining method thereof |
-
2011
- 2011-12-15 CN CN 201120524732 patent/CN202384141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646769A (en) * | 2013-12-26 | 2014-03-19 | 芜湖国睿兆伏电子有限公司 | Manufacturing technology of pulse transformer |
| CN112222767A (en) * | 2020-09-16 | 2021-01-15 | 山东睿康电气设备有限公司 | Electric pole telescopic fixing support and machining method thereof |
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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: 20120815 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |