CN203512902U - Steel strip traction device preventing edge upwarp - Google Patents
Steel strip traction device preventing edge upwarp Download PDFInfo
- Publication number
- CN203512902U CN203512902U CN201320662713.5U CN201320662713U CN203512902U CN 203512902 U CN203512902 U CN 203512902U CN 201320662713 U CN201320662713 U CN 201320662713U CN 203512902 U CN203512902 U CN 203512902U
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- CN
- China
- Prior art keywords
- traction
- edge
- steel strip
- steel band
- nip rolls
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- 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 relates to a steel strip traction device preventing edge upwarp. The steel strip traction device comprises a traction roll. A pressing roll is disposed above the traction roll. A steel strip is disposed between the traction roll and the pressing roll. The steel strip traction device is characterized by further comprising an edge flattening device in front of the traction direction of the traction roll and an auxiliary traction device located at the rear of the traction direction of the traction roll. The steel strip traction device simple in structure has the advantages that steel strip edge auxiliary traction is matched with overall steel strip traction, the edge flattening device is added, the edge of the unwound steel strip is allowed to be flat, steel strip overall deformation is small, preparation is made for subsequent machining, and work efficiency is increased.
Description
Technical field
The utility model relates to steel manufacture field, relates in particular to the feedway of steel band.
Background technology
Steel band is generally mounted on support with reel form, during use, need to unreel it, and the process that unreels is generally carried out tractive by draw gear to steel band.Existing draw gear is comprised of nip rolls setting up and down and deflector roll, and steel band is placed between nip rolls, utilizes nip rolls frictions to drive steel band and by the directional tagging of deflector roll, is to improve tractive force, and the cornerite of steel band and nip rolls and deflector roll is set to larger.The shortcoming of this draw gear is, steel band is due to the larger deformation of the larger generation of cornerite in distraction procedure, and the steel band edge after unreeling exists the phenomenon of part perk, affects post-production.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and a kind of steel band draw gear of anti-edge perk is provided, and it has feature simple in structure, that traction effect is good.
The technical scheme that the utility model adopts is as follows:
A kind of steel band draw gear of anti-edge perk, comprise nip rolls, the top of nip rolls is provided with pressure roller, between nip rolls and pressure roller, places steel band, it is characterized in that: also comprise the edge pressuring flat device in the lead the place ahead that is positioned at nip rolls and be positioned at the auxiliary hitch at its lead rear.
Further technical scheme is:
Edge pressuring flat device comprises pressing plate setting up and down, and the middle part of pressing plate is with the groove connecting, between the edge of upper lower platen with the gap of placing steel band; Auxiliary hitch comprises platen setting up and down and sheave, between platen and sheave with the gap of placing steel band;
The surface of nip rolls and pressure roller is evenly equipped with the first anti-skidding striped;
The periphery of sheave is evenly equipped with the second anti-skidding striped.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, by matching to the auxiliary traction of steel band edge and to steel band integrally dragging, and add edge pressuring flat device, make that steel band edge after unreeling is smooth, steel band bulk deformation is little, for following process is got ready, thereby improved engineering efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is three-dimensional structure diagram of the present utility model.
In figure: 1, nip rolls; 2, pressure roller; 3, the first anti-skidding striped; 4, sheave; 5, platen; 6, the second anti-skidding striped; 7, pressing plate; 8, groove; 9, steel band.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
See Fig. 1 and Fig. 2, the utility model comprises nip rolls 1, the top of nip rolls 1 is provided with pressure roller 2,2 of nip rolls 1 and pressure rollers are placed steel bands 9, also comprise the edge pressuring flat device in lead (direction shown in the arrow of Fig. 1) the place ahead that is arranged in nip rolls 1 and are positioned at the auxiliary hitch at its lead rear; Edge pressuring flat device comprises pressing plate setting up and down 7, and the middle part of pressing plate 7 is with the groove 8 connecting, between the edge of upper lower platen 7 with the gap of placing steel band 9; Auxiliary hitch comprises platen setting up and down 5 and sheave 4, between platen 5 and sheave 4 with the gap of placing steel band 9.
For improving tractive force, the surface of nip rolls 1 and pressure roller 2 is evenly equipped with the first anti-skidding striped 3, and the periphery of sheave 4 is evenly equipped with the second anti-skidding striped 6.
During the utility model work, nip rolls 1 and sheave 4 are driven by motor respectively, and sheave 4 overlays at the edge of steel band 9 and plays on the one hand auxiliary traction effect with 5 of platens, on the other hand the edge of steel band 9 is carried out to precompressed; Steel band 9 is through nip rolls 1 traction to edge preforming device, and the gap between the edge of upper lower platen 7 just in time can hold steel band 9, and steel band 9 is flattened to processing.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to spirit of the present utility model in the situation that, the utility model can be done any type of modification.
Claims (3)
1. the steel band draw gear of an anti-edge perk, comprise nip rolls (1), the top of nip rolls (1) is provided with pressure roller (2), between nip rolls (1) and pressure roller (2), place steel band (9), it is characterized in that: also comprise the edge pressuring flat device in the lead the place ahead that is positioned at nip rolls (1) and be positioned at the auxiliary hitch at its lead rear; Described edge pressuring flat device comprises pressing plate setting up and down (7), and the middle part of described pressing plate (7) is with the groove (8) connecting, between the edge of described upper lower platen (7) with the gap of placing steel band (9); Described auxiliary hitch comprises platen setting up and down (5) and sheave (4), between described platen (5) and sheave (4) with the gap of placing steel band (9).
2. according to the steel band draw gear of anti-edge perk described in claim 1, it is characterized in that: the surface of described nip rolls (1) and pressure roller (2) is all evenly equipped with the first anti-skidding striped (3).
3. according to the steel band draw gear of anti-edge perk described in claim 2, it is characterized in that: the periphery of described sheave (4) is evenly equipped with the second anti-skidding striped (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662713.5U CN203512902U (en) | 2013-10-25 | 2013-10-25 | Steel strip traction device preventing edge upwarp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662713.5U CN203512902U (en) | 2013-10-25 | 2013-10-25 | Steel strip traction device preventing edge upwarp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512902U true CN203512902U (en) | 2014-04-02 |
Family
ID=50371863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662713.5U Expired - Fee Related CN203512902U (en) | 2013-10-25 | 2013-10-25 | Steel strip traction device preventing edge upwarp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858662A (en) * | 2015-05-25 | 2015-08-26 | 浙江创新汽车空调有限公司 | Heat dissipation belt forming system |
| CN109624328A (en) * | 2018-12-20 | 2019-04-16 | 天津麦世科尔科技咨询有限公司 | A kind of screen cloth laminating apparatus |
| CN113857275A (en) * | 2021-09-06 | 2021-12-31 | 宁波北新建材有限公司 | Steel band pulling-out equipment |
-
2013
- 2013-10-25 CN CN201320662713.5U patent/CN203512902U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858662A (en) * | 2015-05-25 | 2015-08-26 | 浙江创新汽车空调有限公司 | Heat dissipation belt forming system |
| CN104858662B (en) * | 2015-05-25 | 2017-05-24 | 浙江创新汽车空调有限公司 | Heat dissipation belt forming system |
| CN109624328A (en) * | 2018-12-20 | 2019-04-16 | 天津麦世科尔科技咨询有限公司 | A kind of screen cloth laminating apparatus |
| CN113857275A (en) * | 2021-09-06 | 2021-12-31 | 宁波北新建材有限公司 | Steel band pulling-out equipment |
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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: 20140402 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |