CN203711507U - Cold drawing and treating device for stainless steel pipe - Google Patents
Cold drawing and treating device for stainless steel pipe Download PDFInfo
- Publication number
- CN203711507U CN203711507U CN201320857073.3U CN201320857073U CN203711507U CN 203711507 U CN203711507 U CN 203711507U CN 201320857073 U CN201320857073 U CN 201320857073U CN 203711507 U CN203711507 U CN 203711507U
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- China
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- stainless steel
- cold
- cold drawing
- steel tube
- scraper plate
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Abstract
The utility model discloses a cold drawing and treating device for a stainless steel pipe. The cold drawing and treating device comprises a cold drawing die and at least more than two base plates arranged in front of the cold drawing die, wherein the base plates are provided with a spray head and an air blowing device; all the base plates are connected with a scraping plate located between the spray head and the air blowing device. The device is simple in structure, convenient to use and capable of effectively overcoming the phenomenon that the surface of the stainless steel pipe is sunken downwards because of being continued to be subjected to cold drawing after an earlier-stage lubricant is cured; in addition, the device is connected with the cold drawing die into a whole to ensure that the treating and cold drawing steps can be finished at one step, so that the work efficiency is increased.
Description
Technical field
the utility model relates to the treatment facility of using for stainless steel tube cold-drawing technology, says more specifically the device for the treatment of the lubricant of stainless steel pipe surface.
Background technology
general stainless steel tube will be coated on surface butter stone mortar, also dry as lubricant before cold-drawn.But the butter lime after drying has certain hardness, will cause like this steel tube surface to be pressed into when cold-drawn, product quality is declined.
Summary of the invention
technical problem to be solved in the utility model is just to provide a kind of before cold-drawn, can process the treating apparatus of the lubricant of stainless steel pipe surface.
for solving the problems of the technologies described above, the technical solution of the utility model is: a kind of cold-drawn treating apparatus of stainless steel tube, comprise cold drawing die, also comprise at least two above substrates that are arranged at before cold drawing die, on described substrate, be respectively arranged with from left to right spray head and blowing device; The common scraper plate that connects of each substrate, the position of described scraper plate is positioned at the centre of spray head and blowing device.
this device, by setting the distance between scraper plate end face and stainless steel tube, is processed the lubricant after solidifying, and the surperficial lubricant of stainless steel tube is uniformly distributed, consistency of thickness.So just can, when cold-drawn, because of the lubricant protruding, and not cause stainless steel pipe surface to be pressed into.And the unnecessary lubricant that blowing device can scrape scraper plate blows off immediately.And spray head can spray a small amount of cryogenic liquid lubricant, increase the required lubricant of follow-up cold-drawing technology.Friction when these liquid lubricants just can reduce cold-drawn, the surface of protection stainless steel tube.
as preferably, described scraper plate is toroidal.Can more fully process the surface of whole steel pipe like this.
as preferably, described scraper plate arranges L shaped bending part.Bending part can reduce the rigidity of scraper plate, increases the pliability of scraper plate, prevents not repairing the scratch of steel pipe.
as preferably, described substrate is three, and it is with triangular shaped distribution.By the processing to the upside of stainless steel tube and arranged on left and right sides, can make the lubricant of disposing flow out from downside, the lubricant that makes like this collection and treatment fall is convenient.
as preferably, the spray direction that is positioned at the spray head on the substrate at two base angles of right angled triangle is between downward 10 ° ~ 30 ° of level.Because substrate is triangle setting, so the downside of stainless steel tube does not have spray head, if the spray head of the left and right sides is still level spray, the position of downside can be because the reason of gravity will not arrived by spray, so change spray direction, make liquid that both sides spray out under the pressure-acting of shower nozzle, can cover the downside of stainless steel tube.
as preferably, between described substrate and cold drawing die, removably connect.Can facilitate like this maintenance and the maintenance and repair in later stage.
the beneficial effects of the utility model:
the utility model is simple in structure, easy to use, can effectively solve after early stage, lubricant solidified, continuing cold-drawn causes stainless steel pipe surface to have recessed phenomenon, and this device and cold drawing die link into an integrated entity, can disposablely complete and process and cold-drawn step, improved operating efficiency.
Accompanying drawing explanation
fig. 1 is perspective view of the present utility model;
fig. 2 is cross-sectional view of the present utility model;
fig. 3 is the enlarged drawing of Fig. 2 A portion.
in figure, 1-cold drawing die; 2-substrate; 22-scraper plate; 2210 bending parts, 23-blowing device; 24-spray head; 3-stainless steel tube.
The specific embodiment
below in conjunction with accompanying drawing, with embodiment, the utility model is further illustrated.
shown in Fig. 1-3, a kind of cold-drawn treating apparatus of stainless steel tube, comprises cold drawing die 1, also comprises the substrate 2 of three being arranged at before cold drawing die 1, and described substrate 2, with triangular shaped distribution, is provided with spray head 24 and blowing device 23 on substrate 2; The common scraper plate 22 that connects of each substrate 2.The position of described scraper plate 22 is positioned at the centre of spray head 24 and blowing device 23.Direction with stainless steel tube motion is first passed through blowing device 23, then passes through scraper plate 22, finally by crossing spray head 24.Blowing device 23 1 is the large-scale particle of removing steel tube surface like this, the 2nd, blow the unnecessary lubricant of being hung up by scraper plate 22 off.And spray head 24 just can spray on the surface of stainless steel tube the lubricant of liquid again, as layer protecting film, play cooling, lubrication.
described scraper plate 22 is toroidal, and outer nose circle is fixedly connected on substrate 2.And L shaped bending part 221 is set on scraper plate 22, can reduces the rigidity of scraper plate 22, increase the pliability of scraper plate 22, prevent that it is not to repairing the scratch of steel pipe.The spray direction that is positioned at the spray head 24 on the substrate 2 at two base angles of right angled triangle is between downward 5 ° ~ 15 ° of level.Blowing device 23 is above also in like manner to arrange.So both can make the unnecessary lubricant that scrapes can be directly from lower outflow, also guarantee lubricating fluid cool and can cover completely the surface of whole stainless steel tube.
in order to facilitate later maintenance and maintenance, between described substrate 2 and cold drawing die 1, removably connect in addition.Can use bolt to connect or buckle connection.
Claims (6)
1. the cold-drawn treating apparatus of a stainless steel tube, comprise cold drawing die (1), it is characterized in that: also comprise and be arranged at least two front above substrates (2) of cold drawing die (1), on described substrate (2), be provided with spray head (24) and blowing device (23); Each substrate (2) connects a scraper plate (22) jointly, and the position of described scraper plate (22) is positioned at the centre of spray head (24) and blowing device (23).
2. the cold-drawn treating apparatus of a kind of stainless steel tube according to claim 1, is characterized in that: described scraper plate (22) is toroidal.
3. the cold-drawn treating apparatus of a kind of stainless steel tube according to claim 2, is characterized in that: described scraper plate (22) arranges L shaped bending part (221).
4. the cold-drawn treating apparatus of a kind of stainless steel tube according to claim 3, is characterized in that: described substrate (2) is three, and it is with triangular shaped distribution.
5. the cold-drawn treating apparatus of a kind of stainless steel tube according to claim 4, is characterized in that: the spray direction that is positioned at the spray head (24) on the substrate (2) at two base angles of right angled triangle is between downward 5 ° ~ 15 ° of level.
6. a kind of cold-drawn treating apparatus of stainless steel tube according to claim 1 or 5, is characterized in that: between described substrate (2) and cold drawing die (1), removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857073.3U CN203711507U (en) | 2013-12-24 | 2013-12-24 | Cold drawing and treating device for stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857073.3U CN203711507U (en) | 2013-12-24 | 2013-12-24 | Cold drawing and treating device for stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711507U true CN203711507U (en) | 2014-07-16 |
Family
ID=51150707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857073.3U Expired - Fee Related CN203711507U (en) | 2013-12-24 | 2013-12-24 | Cold drawing and treating device for stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639216A (en) * | 2013-12-24 | 2014-03-19 | 湖州华祥不锈钢管有限公司 | Cold-drawing treatment device of stainless steel pipe |
-
2013
- 2013-12-24 CN CN201320857073.3U patent/CN203711507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639216A (en) * | 2013-12-24 | 2014-03-19 | 湖州华祥不锈钢管有限公司 | Cold-drawing treatment device of stainless steel pipe |
| CN103639216B (en) * | 2013-12-24 | 2015-11-04 | 湖州华祥不锈钢管有限公司 | A kind of cold-drawn treating apparatus of stainless steel tube |
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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: 20140716 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |