CN204208907U - A kind of steel pipe rolling oil cleaning device supports feed mechanism - Google Patents
A kind of steel pipe rolling oil cleaning device supports feed mechanism Download PDFInfo
- Publication number
- CN204208907U CN204208907U CN201420666202.5U CN201420666202U CN204208907U CN 204208907 U CN204208907 U CN 204208907U CN 201420666202 U CN201420666202 U CN 201420666202U CN 204208907 U CN204208907 U CN 204208907U
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- CN
- China
- Prior art keywords
- steel pipe
- roll
- feed mechanism
- backing roll
- rolling oil
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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 discloses a kind of steel pipe rolling oil cleaning device and support feed mechanism, it is characterized in that, described support feed mechanism comprises along steel pipe direction of feed spaced several to backing roll, often pair of backing roll is oppositely arranged and opposite end downward-sloping formation herringbone shape, backing roll is installed in rotation on the locational space that support steel pipe is formed on roller seat and top, often pair of backing roll adjacent one end, often pair of backing roll comprises a live roll and a driven roll, and live roll is connected with power motor and can leans on power electric driven rotary.It is simple that the utility model has structure, and supporting & stablizing is reliable, and it is convenient to control, and more can be beneficial to and improve the advantage such as cleaning performance and automaticity.
Description
Technical field
The utility model relates to a kind of steel tube surface ROLLING OIL cleaning device, particularly relates to a kind of steel pipe rolling oil cleaning device and supports feed mechanism.
Background technology
In cold-rolling stainless steel pipe is produced, need special ROLLING OIL to carry out lubrication to base pipe and plug and roll, be beneficial to the roll forming to steel pipe.After steel pipe is sent into and is rolled out in cold pilger mill, the surface of steel pipe and inwall can be stained with the ROLLING OIL in cold pilger mill; Although part cold rolled tube chance is accompanied with recovering device for rolling oil, this recovering device for rolling oil generally only can recovery section steel tube surface ROLLING OIL with avoid waste, can not play and ROLLING OIL is removed clean effect.
Because grease does not remove reason thoroughly, serious impact can be caused on the final mass of tubing.So general stainless steel tube is when entering next process, need the cleaning first carrying out ROLLING OIL.And the cleaning that this rolling is carried out the grease of steel pipe surfaces externally and internally after completing is a very troublesome thing.Cleaning in the past is first put into inside stove by tubing to heat, again with the degrease liquid (wherein also will add special water base degreasing agent) after heating after grease is burnt, in special rinse bath, with liquor pump, degrease liquid is carried out there be circulating of certain impact power, allow grease come off from the surfaces externally and internally of tubing, finally clean with running water.
But be grease all can not be disposed up hill and dale in the tubing reality like this after process.Because the limited pressure of liquor pump, add that the length of tubing is general all about 4 meters length, the impact capacity of pump is not enough; Especially the pipe material inner wall cleaning up of minor diameter is particularly difficult.Tubing after degreasing agent cleaning, when cleaning with running water, is also the ideal effect not reaching cleaning due to the insufficient pressure of running water.So existing this steel tube surface degreasing method is insecure, not only operate inconvenience, workman's amount of labour is comparatively large, and there is grease and remove halfway problem.
In order to solve the problem, applicant considers to devise a kind of cleaning device, wherein, have employed and supports feed mechanism for realizing horizontal support and the feeding of steel pipe, adopting wiper mechanism to be connected with Boiler Steam source and for realizing the cleaning to steel pipe.Like this, realize cleaning by high steam, cleaning efficiency and cleaning performance can be improved.But how the concrete structure wherein supporting feed mechanism is arranged, can have structure simple, supporting & stablizing is reliable, and it is convenient to control, and can more be beneficial to raising cleaning performance, becomes the problem needing to consider to solve.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, supporting & stablizing is reliable, and it is convenient to control, and more can be beneficial to the steel pipe rolling oil cleaning device improving cleaning performance and support feed mechanism.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of steel pipe rolling oil cleaning device supports feed mechanism, it is characterized in that, described support feed mechanism comprises along steel pipe direction of feed spaced several to backing roll, often pair of backing roll is oppositely arranged and opposite end downward-sloping formation herringbone shape, backing roll is installed in rotation on the locational space that support steel pipe is formed on roller seat and top, often pair of backing roll adjacent one end, often pair of backing roll comprises a live roll and a driven roll, and live roll is connected with power motor and can leans on power electric driven rotary.
In the utility model, realize steel pipe support by the backing roll arranged in pairs, structure is simple and rotate by backing roll and steel pipe can be driven to advance realize cleaning before and after steel pipe, controls convenient and is beneficial to the cleaning of steel tube surface.
As optimization, described live roll upper end edge steel pipe direction of feed turns forward setting, and described driven roll is vertically arranged along steel pipe direction of feed.Like this, when live roll frictionally drives steel pipe to advance along feeding path, component diagonally can be produced, produce while when steel pipe is advanced and rotate, outer surface of steel tube can be rinsed totally better.
Further, described roll surface is provided with one deck rubber layer.Like this, rubber layer can produce larger frictional force and drive steel pipe to advance, and avoid steel pipe by steam impringement power refunds, rubber layer can make steel tube surface to sustain damage simultaneously, and steel tube surface protected effect is better.
Further, also comprise the proximity switch of whether reaching home for examination steel tube that when being positioned at feeding path termination, front position front correspondence is arranged, proximity switch is connected with power motor and drives steel pipe to return along feeding path for controlling power motor.Like this, be more beneficial to control, can automation degree of equipment be improved.
In sum, it is simple that the utility model has structure, and supporting & stablizing is reliable, and it is convenient to control, and more can be beneficial to and improve the advantage such as cleaning performance and automaticity.
Accompanying drawing explanation
Fig. 1 be a kind of steel pipe rolling oil cleaning device that have employed the utility model structure face direction structure schematic diagram.
Fig. 2 be Fig. 1 overlook direction structure schematic diagram.
Detailed description of the invention
Below in conjunction with a kind of steel pipe rolling oil cleaning device that have employed the utility model structure, the utility model is described in further detail.
During concrete enforcement: as depicted in figs. 1 and 2, a kind of steel pipe rolling oil cleaning device that have employed the utility model structure, wherein, comprise and support feed mechanism and wiper mechanism, described support feed mechanism is for realizing horizontal support and the feeding of steel pipe 1, described wiper mechanism comprises steam injection equipment, and steam injection equipment is connected with Boiler Steam source and for realizing the cleaning to steel pipe.
Wherein, described support feed mechanism comprises along steel pipe direction of feed spaced several to backing roll, often pair of backing roll is oppositely arranged and opposite end downward-sloping formation herringbone shape, backing roll is installed in rotation on the locational space that support steel pipe is formed on roller seat and top, often pair of backing roll adjacent one end, often pair of backing roll comprises a live roll 2 and a driven roll 3, and live roll 2 is connected with power motor and can leans on power electric driven rotary.Like this, realize steel pipe support by the paired backing roll arranged, structure simply and by backing roll rotates and steel pipe advance can be driven to realize cleaning before and after steel pipe.
Wherein, described live roll 2 upper end edge steel pipe direction of feed turns forward setting, and described driven roll 3 is vertically arranged along steel pipe 1 direction of feed.Like this, when live roll frictionally drives steel pipe to advance along feeding path, component diagonally can be produced, produce while when steel pipe is advanced and rotate, outer surface of steel tube can be rinsed totally better.
Wherein, described roll surface is provided with one deck rubber layer.Like this, rubber layer can produce larger frictional force and drive steel pipe to advance, and avoid steel pipe by steam impringement power refunds, rubber layer can make steel tube surface to sustain damage simultaneously, and steel tube surface protected effect is better.
Wherein, in described wiper mechanism, steam injection equipment comprises the steam jet 4 be arranged on above steel pipe feeding path, steam jet 4 is just to the setting of steel pipe 1 feeding path and for the cleaning to steel pipe 1 outside, also comprise the steam-jet siphon 5 being arranged at dead ahead, steel pipe feeding path, steam-jet siphon 5 diameter is less than steel pipe 1 internal diameter and cleans for inserting steel pipe 1 inside.Like this, wiper mechanism can realize the cleaning of steel pipe surfaces externally and internally simultaneously, and then achieves the omnibearing cleaning of steel pipe, drastically increases fluid cleaning performance.
Wherein, described steam jet 4 is arranged in pairs and the often pair of steam jet 4 is mutually vertical and be symmetrically arranged in above both sides, steel pipe feeding path, and steam jet 4 lower end tilts toward steel pipe feeding rightabout.The cleaning performance to outer surface of steel tube can be improved so better.
Wherein, described steam-jet siphon 5 outlet side has the loudspeaker section 6 that one section of diameter becomes large.Like this, steam, after steam-jet siphon ejection, can present external diffusion impact conditions, drastically increase the cleaning performance to steel pipe internal-surface.
Wherein, described steam jet 4 respectively at section start and the destination county in steel pipe feeding path, respectively can arrange a pair, prevents steel pipe to be stained with fluid on backing roll when returning.During concrete enforcement, steam-jet siphon 5 is fixed on a supporting walls 7, supporting walls 7 is positioned at front position front when steel pipe is positioned at feeding path termination, and correspondence is provided with a proximity switch 8 of whether reaching home for examination steel tube, proximity switch 8 is connected with power motor and drives steel pipe to return along feeding path for controlling power motor.
Wherein, also comprise Anti-bouncing device, described Anti-bouncing device comprises at least one pinch roller 9 be arranged at above steel pipe feeding path, pinch roller 9 upper end is connected on a support arm 12 along the setting of steel pipe feeding path by flexible supporting frames 11, and pinch roller 9 lower surface and steel pipe 1 upper surface be on feeding path are disposed adjacent.Like this, can prevent in cleaning process, depart from feeding path because the reasons such as air pressure shakiness cause steel pipe to be beated, ensure carrying out smoothly of cleaning process.
Wherein, the circumferential flank surface of described pinch roller 9 is the arc with the indent of steel pipe 1 top radian coupling.Like this, when steel pipe is beated, increase steel pipe and pinch roller lower surface contact area, make pinch roller to prevent steel pipe from beating better, and avoid damaging steel tube surface.
Wherein, described pinch roller 9 circumferential flank surface is provided with one deck rubber layer 10.Like this, by the elasticity of rubber layer 10, can avoid better damaging steel tube surface.
In said apparatus, adopt steam injection equipment to connect the surfaces externally and internally of Boiler Steam to tubing and clean.Principle is that the saturated-steam temperature that boiler produces can reach 190 degrees Celsius, and pressure can reach 0.8 MPa (if carry out drying process to saturated vapor, the temperature of steam is taller).If such pressure and temperature is directly used in the grease cleaning of tubing, effect is than directly reliable with the cleaning of degrease liquid.Actual when using by high steam by the nozzle of pipeline and head directly to tubing jet impact.Area that nozzle sprays from the Distance geometry of tubing can be regulated to regulate surge, allow grease come off rapidly when HTHP from tubing like this and be separated.The feature of this principle is the high temperature due to steam, can by the grease rapid temperature increases of tube surfaces, and grease causes adhesive force to decline once its viscosity that heats up with regard to declining, add that the pressure that steam is higher is easy to just be removed totally by the grease of tube surfaces at high temperature under high pressure.Seem that to carry out jet douche efficiency one by one lower like this, in fact such method is the most reliable.Because the time short efficiency on the contrary of cleaning is higher.Just because specification more needs of tubing makes corresponding supporting cleaning hose and nozzle.But so but eliminate huge degrease groove, save a large amount of running water and expensive degreasing agent.The rubbish that its technical process produces seldom also is convenient to collect and process.Eliminate the problem of emission compliance.Therefore it is simple to have structure, easy to operate, cleaning is quick and cleaning performance is good, to advantages such as steel tube surface protected effect are good.
Claims (4)
1. a steel pipe rolling oil cleaning device supports feed mechanism, it is characterized in that, described support feed mechanism comprises along steel pipe direction of feed spaced several to backing roll, often pair of backing roll is oppositely arranged and opposite end downward-sloping formation herringbone shape, backing roll is installed in rotation on the locational space that support steel pipe is formed on roller seat and top, often pair of backing roll adjacent one end, often pair of backing roll comprises a live roll and a driven roll, and live roll is connected with power motor and can leans on power electric driven rotary.
2. steel pipe rolling oil cleaning device as claimed in claim 1 supports feed mechanism, it is characterized in that, described live roll upper end edge steel pipe direction of feed turns forward setting, and described driven roll is vertically arranged along steel pipe direction of feed.
3. steel pipe rolling oil cleaning device as claimed in claim 1 supports feed mechanism, and it is characterized in that, described roll surface is provided with one deck rubber layer.
4. steel pipe rolling oil cleaning device as claimed in claim 1 supports feed mechanism, it is characterized in that, also comprise the proximity switch of whether reaching home for examination steel tube that when being positioned at feeding path termination, front position front correspondence is arranged, proximity switch is connected with power motor and drives steel pipe to return along feeding path for controlling power motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666202.5U CN204208907U (en) | 2014-11-10 | 2014-11-10 | A kind of steel pipe rolling oil cleaning device supports feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666202.5U CN204208907U (en) | 2014-11-10 | 2014-11-10 | A kind of steel pipe rolling oil cleaning device supports feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208907U true CN204208907U (en) | 2015-03-18 |
Family
ID=52977618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420666202.5U Expired - Fee Related CN204208907U (en) | 2014-11-10 | 2014-11-10 | A kind of steel pipe rolling oil cleaning device supports feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208907U (en) |
-
2014
- 2014-11-10 CN CN201420666202.5U patent/CN204208907U/en not_active Expired - Fee Related
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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: 20150318 Termination date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |