CN201882585U - Roller wheel for small-diameter, thin-walled and ultra-long stainless steel pipe - Google Patents
Roller wheel for small-diameter, thin-walled and ultra-long stainless steel pipe Download PDFInfo
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- CN201882585U CN201882585U CN2010206699587U CN201020669958U CN201882585U CN 201882585 U CN201882585 U CN 201882585U CN 2010206699587 U CN2010206699587 U CN 2010206699587U CN 201020669958 U CN201020669958 U CN 201020669958U CN 201882585 U CN201882585 U CN 201882585U
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- stainless steel
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Abstract
The utility model discloses a roller wheel for small-diameter, thin-walled and ultra-long stainless steel pipes, which comprises a roller body. The surface of the roller body adopts an inclined surface with the middle part lower than the two ends, and the outer surface of the roller body is coated with a rubber layer. The inclined surface of the roller body comprises two sections, the middle section adopts a 90-degree V-shaped inclined surface extending from the center of the roller body to the two sides, the two side sections extend to the two sides of the roller body from the finishing end of the middle section with the slope decreasing gradually, and the inward extended lines of the two side sections form a 140-degree angle. Once the small-diameter, thin-walled and ultra-long stainless steel pipe enters the roller, the small-diameter, thin-walled and ultra-long stainless steel pipe can be contacted with rubber with medium softness and thus can be prevented from being bumped and scratched. After entering the 90-degree V-shaped inclined surface, the steel pipe can be driven by the rotating roller to rapidly move forwards under the effect of frictional force transferred by the rubber. The double-V type rubber wheel can be applied to production lines of the small-diameter, thin-walled and ultra-long stainless steel pipes. Moreover, the roller wheel has high safety and a simple structure, is easy to process, and is particularly suitable for production of high-quality stainless steel pipes and mass production of stainless steel pipes.
Description
Technical field
The utility model relates to the accessory equipment in a kind of steel pipe's production process, specifically is a kind of V-arrangement roller-way wheel that is used to carry steel pipe.
Background technology
The small-bore thin-walled overlength of corrosion-resistant steel welded tube is the industrial pipe that is exclusively used in the generating set condenser, is the high-end product in the welded tube industry.Therefore, in the pipe quality guarantee system, steel pipe appearance quality is an important inspection index, and steel pipe will pass through many operations aborning, steel pipe is in bringing up to the process that moves down, be easy to cause and collide with, scratch, on the other hand, steel pipe is an automated production, the carrying of steel pipe can not be finished with artificial method, is best bet with the V-type roller-way under the situation of straight line carrying.The roller-way V shaped wheel that the steel pipe that but, tube wall little for caliber is thin, length is big (produce as the applicant, caliber is below 25, below the tube wall 0.7mm, the overlength welded tube of farm labourer more than 10 meters) is general is inapplicable.
Summary of the invention
The purpose of this utility model is damaging of solving that small-bore thin-walled overlength stainless steel tube exists in moving process, scuffing problem, and a kind of roller-way wheel that is used for small-bore thin-walled overlength stainless steel tube is provided.
For achieving the above object, the scheme that the utility model adopts is: a kind of roller-way wheel that is used for small-bore thin-walled overlength stainless steel tube, comprise that the surface forms the roll body on high inclined-plane, middle low two ends, and the roll body outside face is coated with rubber layer.
Described roll body inclined-plane is formed by two sections, and interlude is that the mind-set both sides extend to form 90 ° V-arrangement inclined-plane from roll body, and the both sides section is that the end end by interlude begins the gradient and slows down to the roll body both sides and extend, and its inside extended line angle of cut is 90 °＜A＜180 °.
Both sides, the described roll body inclined-plane inside extended line angle of cut of section is 140 °.
When small-bore thin-walled overlength stainless steel tube is put on the big V type of the both sides section inclined-plane, in can rolling into 90 ° little V-type inclined-plane automatically along the inclined-plane, roller is under the situation of continuous rotation, 90 ° little V-slot will form a gripping power to steel pipe, the rubber friction power of soft degree in adding will make steel pipe move forward along the direction of roller-way.
The utility model can make the small-bore thin-walled overlength stainless steel tube in the production promptly enter in the roller-way, and in the moment that enters roller-way, contact be in the rubber of soft degree, can not produce and damage and scratch, and after entering 90 ° of V-type inclined-planes, under the rotation of running roller, the friction force by rubber transmits can promptly make steel pipe move forward.The double V-shaped rubber wheel of this kind is exclusively used in the manufacturing line of stainless steel welded pipe of small-bore thin-walled overlength, and its safety is simple and easy to processing, be specially adapted to high-quality, in the production of stainless steel tube in enormous quantities.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is part separately.
Among the figure, the 1-roll body; The 2-rubber layer.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of roller-way wheel that is used for small-bore thin-walled overlength stainless steel tube described in the utility model comprises that the surface forms the roll body 1 on high inclined-plane, middle low two ends, and roll body 1 outside face is coated with rubber layer 2.Rubber layer should adopt in the rubber of soft degree make.In order to make you just, the utility model can be assembly set, combines (as shown in Figure 2) by two identical parts that separate from the center.
As shown in Figure 1, described roll body 1 inclined-plane is formed by two sections, interlude is that the mind-set both sides extend to form 90 ° V-arrangement inclined-plane from roll body 1, and the both sides section is that the end end by interlude begins the gradient and slows down to the roll body both sides and extend, and its inside extended line angle of cut is 90 °＜A＜180 °.
In order further to realize goal of the invention of the present utility model, a kind of optimized technical scheme is that the section inside extended line angle of cut in both sides, described roll body 1 inclined-plane is 140 °.
V shaped wheel roller-way described in the utility model is that a kind of steel pipe that can make is along the proal process units of tube hub direction, it mainly contains the stand with angle steel weldering system, with the v forming roll wheel of on stand, installing, it can determine the length of roller-way according to the needs of producing, and has 30 meters and 60 meters two kinds as my company.End wise, every between 400mm-600mm, set a v type wheel, can use the mode of chain, they are connected together, be equipped with corresponding electrical motor and reductor, form the drive roll diatom of a dynamic control, its benefit is, can can adjust steel pipe running velocity forward at any time according to the requirement of producing.Also can not adorn equipment such as chain, use as passive roller-way.
Claims (3)
1. a roller-way wheel that is used for small-bore thin-walled overlength stainless steel tube comprises that the surface forms the roll body (1) on high inclined-plane, middle low two ends, and it is characterized in that: roll body (1) outside face is coated with rubber layer (2).
2. the roller-way wheel that is used for small-bore thin-walled overlength stainless steel tube according to claim 1, it is characterized in that: described roll body (1) inclined-plane is formed by two sections, interlude is that the mind-set both sides extend to form 90 ° V-arrangement inclined-plane from roll body (1), the both sides section is that the end end by interlude begins the gradient and slows down to the roll body both sides and extend, and its inside extended line angle of cut is 90 °＜A＜180 °.
3. the roller-way wheel that is used for small-bore thin-walled overlength stainless steel tube according to claim 2, it is characterized in that: the section inside extended line angle of cut in described roll body (1) both sides, inclined-plane is 140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206699587U CN201882585U (en) | 2010-12-21 | 2010-12-21 | Roller wheel for small-diameter, thin-walled and ultra-long stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206699587U CN201882585U (en) | 2010-12-21 | 2010-12-21 | Roller wheel for small-diameter, thin-walled and ultra-long stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882585U true CN201882585U (en) | 2011-06-29 |
Family
ID=44180123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206699587U Expired - Fee Related CN201882585U (en) | 2010-12-21 | 2010-12-21 | Roller wheel for small-diameter, thin-walled and ultra-long stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882585U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312070A (en) * | 2011-08-25 | 2012-01-11 | 张家港市嘉华炉业有限公司 | Heat treatment furnace for steel cylinders |
| CN103274158A (en) * | 2013-05-30 | 2013-09-04 | 宁波惠友精工机械有限公司 | Rolling rod type ferrule delivering and feeding device |
| CN103472131A (en) * | 2013-09-25 | 2013-12-25 | 徐州工程学院 | Apparatus for detecting axial residual stress of cold-drawn steel tube |
| CN104495201A (en) * | 2014-12-20 | 2015-04-08 | 济南洁瑞热能科技有限公司 | Semi-automatic production line |
-
2010
- 2010-12-21 CN CN2010206699587U patent/CN201882585U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312070A (en) * | 2011-08-25 | 2012-01-11 | 张家港市嘉华炉业有限公司 | Heat treatment furnace for steel cylinders |
| CN103274158A (en) * | 2013-05-30 | 2013-09-04 | 宁波惠友精工机械有限公司 | Rolling rod type ferrule delivering and feeding device |
| CN103274158B (en) * | 2013-05-30 | 2015-09-30 | 宁波庄宏亿轴承有限公司 | A kind of rolling-rod type lasso transfer materials device |
| CN103472131A (en) * | 2013-09-25 | 2013-12-25 | 徐州工程学院 | Apparatus for detecting axial residual stress of cold-drawn steel tube |
| CN104495201A (en) * | 2014-12-20 | 2015-04-08 | 济南洁瑞热能科技有限公司 | Semi-automatic production line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20161221 |