CN220760572U - Steel pipe surface cleaning mechanism for cold pilger mill - Google Patents
Steel pipe surface cleaning mechanism for cold pilger mill Download PDFInfo
- Publication number
- CN220760572U CN220760572U CN202322409858.0U CN202322409858U CN220760572U CN 220760572 U CN220760572 U CN 220760572U CN 202322409858 U CN202322409858 U CN 202322409858U CN 220760572 U CN220760572 U CN 220760572U
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- China
- Prior art keywords
- oil
- scraping plate
- steel pipe
- annular
- pipe
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 238000005086 pumping Methods 0.000 claims description 14
- 239000003921 oil Substances 0.000 abstract description 60
- 239000010731 rolling oil Substances 0.000 abstract description 14
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a steel pipe surface cleaning mechanism for a cold pilger mill, which comprises the following components: the whole honeycomb duct body is of a whistle structure, a whistle part of the honeycomb duct body is provided with a circular through hole, a mouth of the honeycomb duct body is provided with a guide groove, the guide groove is communicated with the circular through hole, an oil outlet pipe joint is fixed at the bottom of the guide groove, an oil receiving tank is arranged below the oil outlet pipe joint, one side surface of the honeycomb duct body is fixed on an oil outlet pipe orifice of the cold pilger mill through bolts, the circular through hole is coaxial with the oil outlet pipe orifice, an annular scraping plate is fixed in the circular through hole, chamfers are arranged on inner surfaces of two sides of the annular scraping plate, and an annular rubber ring is fixed on the chamfer surface of one side of the annular scraping plate far away from the cold pilger mill; the utility model has the advantages that: the steel pipe passes through the annular scraping plate and the annular rubber ring after coming out, the rolling oil on the surface of the steel pipe is scraped into the diversion trench through the annular scraping plate and the annular rubber ring, and flows into the oil receiving tank along the oil pipe for recovery treatment, so that the steel pipe is ensured to obtain good surface quality and the cleanliness of the outer wall of the pipe.
Description
Technical field:
the utility model relates to the technical field of cold pilger mills, in particular to a steel pipe surface cleaning mechanism for a cold pilger mill.
The background technology is as follows:
the cold pilger mill is a process device for cold rolling of a pierced billet (namely a blank pipe) by utilizing an annular ring shape, has good cogging performance, high material utilization rate and better precision and surface roughness than those of a cold drawn pipe. In the rolling production of a cold pilger mill, rolling lubricating oil must be smeared on a blank pipe entering a roller so as to be beneficial to roll forming of a steel pipe.
After the steel pipe is sent into the cold pilger mill to be rolled out, the surface of the steel pipe is stained with rolling oil in the cold pilger mill, so that the rolling oil in the cold pilger mill can be taken out by the steel pipe, operators need to refuel the cold pilger mill at random to maintain the normal operation of the machine, and the taken-out rolling oil is generally wasted and pollutes the environment. The subsequent treatment process of the steel pipe requires cleaning of rolling oil and the like on the steel pipe.
The current treatment mode is to place an exposed oil receiving groove at the bottom of the steel pipe support, and the steel pipe support is inconvenient to move, easy to fall dust, accumulated to a certain extent, and workers can regularly recycle through the iron spade.
Therefore, how to collect, purify and recycle the waste oil at the discharge end of the cold pilger mill can be completed, the loss and waste of rolling oil are reduced, the normal operation of the cold pilger mill is ensured, meanwhile, the good surface quality and the cleanliness of the outer wall of the rolled steel pipe are ensured, the labor intensity of workers in the subsequent working procedure is reduced, and the cost and labor for cleaning the subsequent steel pipe are reduced, so that the production problem is solved.
The utility model comprises the following steps:
the utility model aims to provide a steel pipe surface cleaning mechanism for a cold pilger mill, which is used for solving the problems in the background technology.
The utility model is implemented by the following technical scheme:
a steel pipe surface cleaning mechanism for a cold pilger mill comprises a flow guiding pipe body, the cold pilger mill, an annular scraping plate and an annular rubber ring; the whole honeycomb duct body is of a whistle structure, a whistle part of the honeycomb duct body is provided with a circular through hole, a mouth of the honeycomb duct body is provided with a guide groove, the guide groove is communicated with the circular through hole, the bottom of the guide groove is fixedly provided with an oil outlet pipe joint, an oil receiving tank is arranged below the oil outlet pipe joint, one side surface of the honeycomb duct body is fixed on an outlet pipe orifice of the cold pilger mill through a bolt, the circular through hole is coaxial with the exit orifice, circular through hole internal fixation has annular scraper blade, the both sides internal surface that annular scraper blade is relative has the chamfer, makes the steel pipe end wall insert fast along the chamfer the inside of annular scraper blade, annular scraper blade keep away from one side chamfer fixed surface of cold pilger mill has annular rubber circle.
Preferably, the oil outlet pipe joint is connected with one end of the oil outlet pipe, the other end of the oil outlet pipe is connected with an oil inlet pipe joint on a top cover of the oil receiving box, the top cover is also provided with an oil pumping pipe joint, one end of the bottom of the oil pumping pipe joint is provided with an oil pumping pipe, and one end of the oil pumping pipe is arranged at the bottom end of the oil receiving box.
Preferably, two universal wheels are arranged on two sides of the tail part of the lower surface of the oil receiving tank, handrails are fixed on the oil receiving tank, and two supporting rods are fixed on two sides of the front part of the lower surface of the oil receiving tank.
Preferably, the top of the oil receiving tank is rotatably provided with the top cover, and the top cover is made of transparent PVC.
Preferably, the inner diameters of the annular scraping plates and the annular rubber ring are equal to the outer diameter of the steel pipe.
The utility model has the advantages that: the steel pipe passes through the annular scraping plate and the annular rubber ring after coming out, the rolling oil on the surface of the steel pipe is scraped into the diversion trench through the annular scraping plate and the annular rubber ring, and flows into the oil receiving tank along the oil pipe for recovery treatment, so that the steel pipe is ensured to obtain good surface quality and the cleanliness of the outer wall of the pipe.
Description of the drawings:
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a reference diagram for use in connection with the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic diagram of the main structure of the present utility model;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a cross-sectional view at B-B in FIG. 5;
fig. 7 is a cross-sectional view at C-C in fig. 5.
In the figure: 1. 1.1 parts of flow guiding pipe bodies, 1.2 parts of flow guiding grooves, 1.3 parts of oil outlet pipe joints, 2 parts of cold pilger mills, 2.1 parts of oil outlet pipe joints, 3 parts of annular scraping plates, 4 parts of annular rubber rings, 5 parts of steel pipes, 6 parts of oil outlet pipes, 7 parts of oil receiving tanks, 7.1 parts of top covers, 7.11 parts of oil inlet pipe joints, 7.12 parts of oil pumping pipe joints, 8 parts of universal wheels, 9 parts of handrails, 10 parts of supporting rods, 11 parts of steel pipe supports, 12 parts of oil receiving tanks.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, the present utility model provides a technical scheme of a steel pipe surface cleaning mechanism for a cold pilger mill:
a steel pipe surface cleaning mechanism for cold pilger mill, includes honeycomb duct body 1, cold pilger mill 2, annular scraper blade 3 and annular rubber circle 4, wherein, annular scraper blade 3 with the internal diameter of annular rubber circle 4 with the external diameter of steel pipe 5 equals.
The whole circular through-hole 1.1 that has been seted up to its whistle portion of "whistle" structure of honeycomb duct body 1, guiding gutter 1.2 has been seted up to its mouth of honeycomb duct body 1, guiding gutter 1.2 is used for going out the rolling oil water conservancy diversion that hangs, guiding gutter 1.2 and circular through-hole 1.1 intercommunication, the bottom of guiding gutter 1.2 is fixed with out oil pipe joint 1.3, it is provided with and connects oil tank 7 to go out oil pipe joint 1.3 below, one side surface of honeycomb duct body 1 passes through the bolt fastening on the exit orifice 2.1 of cold pilger mill 2, circular through-hole 1.1 is coaxial with exit orifice 2.1, circular through-hole 1.1 internal fixation has annular scraping plate 3, annular scraping plate 3 is used for scraping the rolling oil of steel pipe 5 surface in the rotation in-process into guiding gutter 1.2, the both sides internal surface that annular scraping plate 3 is relative has the chamfer, can make steel pipe 5 end wall can insert the inside of annular scraping plate 3 along the chamfer fast, can also play the effect to the rolling oil that scrapes, annular scraping plate 3 is kept away from one side surface of cold pilger mill 2 is fixed with annular rubber ring 4, annular scraping plate 4, the annular scraping plate 4 is further has the clean outer surface of the rolling oil pipe is not scraped to the outer surface of steel pipe 1.1, the quality is guaranteed to be good.
The oil outlet pipe connects 1.3 and the one end of oil outlet pipe 6 are connected, connect the top rotation of oil tank 7 and install top cap 7.1, and the top cap is made by transparent material PVC, can audio-visual observation connect the oil receiving volume of the inside rolling oil of oil tank 7. The other end of the oil outlet pipe 6 is connected with an oil inlet pipe joint 7.11 on a top cover 7.1 of the oil receiving tank 7, an oil pumping pipe joint 7.12 is also arranged on the top cover 7.1, and the oil pumping pipe joint 7.12 can be matched with an oil pump to guide the rolling oil recovered in the oil receiving tank 7 back to the slag cooler for internal recycling. One end of the bottom of the oil pumping pipe joint 7.12 is provided with an oil pumping pipe, and one end of the oil pumping pipe is arranged at the bottom end inside the oil receiving tank 7. Two universal wheels 8 are installed on two sides of the tail part of the lower surface of the oil receiving tank 7, armrests 9 are fixed on the oil receiving tank 7, and two supporting rods 10 are fixed on two sides of the front part of the lower surface of the oil receiving tank 7, so that the oil receiving tank 7 can be moved and parked conveniently.
The working principle is as follows: the cold pilger mill 2 is rolling steel pipe 5 in-process, and steel pipe 5 changes the limit and goes out, and the speed of exit tube is slow relatively, installs honeycomb duct body 1 on cold pilger mill 2 exit orifice 2.1, and steel pipe 5 is come out the back and pass annular scraper blade 3 and annular rubber circle 4, in scraping into guiding gutter 1.2 to steel pipe 5 surface's rolling oil through annular scraper blade 3 and annular rubber circle 4 to flow into along oil pipe and connect in oil tank 7 recovery processing.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A steel pipe surface cleaning mechanism for cold pilger mill, its characterized in that: comprises a honeycomb duct body (1), a cold pilger mill (2), an annular scraping plate (3) and an annular rubber ring (4);
the utility model discloses a cold mill pipe mill, including honeycomb duct body (1), annular scraping plate (3) and chamfer, circular scraping plate (2) are fixed on the side of annular scraping plate (3), circular through-hole (1.1) with circular scraping plate (3) are coaxial, annular scraping plate (3) are fixed on the side of annular scraping plate (2) through bolt fastening on the exit slot (2.1) of cold mill pipe (2), circular through-hole (1.1) with exit slot (2.1) are coaxial, circular through-hole (1.1) internal fixation have annular scraping plate (3), annular scraping plate (3) are relative both sides internal surface has the chamfer, make steel pipe (5) end wall insert fast annular scraping plate (3) inside along the chamfer, annular scraping plate (3) keep away from annular scraping plate (2) one side of chamfer (4) are fixed on the side of cold mill pipe (2).
2. A steel pipe surface cleaning mechanism for a cold pilger mill as set forth in claim 1, wherein: the oil outlet pipe joint (1.3) is connected with one end of an oil outlet pipe (6), the other end of the oil outlet pipe (6) is connected with an oil inlet pipe joint (7.11) on a top cover (7.1) of an oil receiving tank (7), an oil pumping pipe joint (7.12) is further installed on the top cover (7.1), an oil pumping pipe is installed at one end of the bottom of the oil pumping pipe joint (7.12), and one end of the oil pumping pipe is arranged at the bottom end of the inside of the oil receiving tank (7).
3. A steel pipe surface cleaning mechanism for a cold pilger mill as claimed in claim 2, wherein: two universal wheels (8) are arranged on two sides of the tail part of the lower surface of the oil receiving tank (7), an armrest (9) is fixed on the oil receiving tank (7), and two supporting rods (10) are fixed on two sides of the front part of the lower surface of the oil receiving tank (7).
4. A steel pipe surface cleaning mechanism for a cold pilger mill as claimed in claim 2, wherein: the top of the oil receiving tank (7) is rotatably provided with the top cover (7.1), and the top cover is made of transparent PVC.
5. A steel pipe surface cleaning mechanism for a cold pilger mill as set forth in claim 1, wherein: the inner diameters of the annular scraping plates (3) and the annular rubber rings (4) are equal to the outer diameter of the steel pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409858.0U CN220760572U (en) | 2023-09-05 | 2023-09-05 | Steel pipe surface cleaning mechanism for cold pilger mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409858.0U CN220760572U (en) | 2023-09-05 | 2023-09-05 | Steel pipe surface cleaning mechanism for cold pilger mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760572U true CN220760572U (en) | 2024-04-12 |
Family
ID=90603887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322409858.0U Active CN220760572U (en) | 2023-09-05 | 2023-09-05 | Steel pipe surface cleaning mechanism for cold pilger mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760572U (en) |
-
2023
- 2023-09-05 CN CN202322409858.0U patent/CN220760572U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |