CN211360082U - Novel cold-rolled tube deoiling device - Google Patents
Novel cold-rolled tube deoiling device Download PDFInfo
- Publication number
- CN211360082U CN211360082U CN201821654131.1U CN201821654131U CN211360082U CN 211360082 U CN211360082 U CN 211360082U CN 201821654131 U CN201821654131 U CN 201821654131U CN 211360082 U CN211360082 U CN 211360082U
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- Prior art keywords
- bearing
- sleeve
- ring
- guide sleeve
- bearing seat
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- 238000007790 scraping Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005097 cold rolling Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 2
- 239000010731 rolling oil Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a novel cold rolled tube deoiling device, which comprises a bearing seat, a bearing inner ring, an oil scraping ring and a taper sleeve, wherein the bearing inner ring is arranged in the bearing seat through a deep groove ball bearing, a through cover is arranged on the bearing seat above the deep groove ball bearing and is fixed on the bearing seat through a fastening screw, a lip-shaped sealing ring is clamped between the bearing inner ring and the through cover, the end part of the bearing seat is provided with a material guide pipe, the end part of the material guide pipe is provided with an outer guide sleeve, the inner part of the bearing inner ring is provided with an inner guide sleeve, the inner part of the inner guide sleeve is provided with the oil scraping ring, one side of the oil scraping ring is arranged in the inner guide sleeve and is provided with the taper sleeve, one side of the inner guide sleeve is arranged in the bearing inner ring and is provided with a pressing screw thread and is matched with the outer side of the, make the tapering cover fix and compress tightly between swivel nut and the frizing circle, compensatied prior art's not enough, reasonable in design, simple structure.
Description
Technical Field
The utility model relates to a cold rolling pipe manufacture equipment, especially a novel cold rolling pipe deoiling device.
Background
When the cold pilger mill is used for producing cold pilger mill equipment, the blank pipe is rolled and cold extruded by a roller die, the blank pipe is plastically deformed, and a rolling area needs to be lubricated and cooled in the rolling process, so that a large amount of rolling oil is arranged on the surface of the cold pilger mill produced by the cold pilger mill, the rolling oil is mainly prepared from paraffin oil, has high viscosity and is attached to the surface of a finished product pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel cold rolling pipe deoiling device is provided.
For solving the above-mentioned prior art problem, the utility model discloses a following scheme: a novel oil removing device for a cold-rolled tube, which comprises a bearing seat, a bearing inner ring, an oil scraping ring and a taper sleeve, the bearing seat is internally provided with a bearing inner ring through a deep groove ball bearing, a transparent cover is arranged above the deep groove ball bearing and positioned on the bearing seat, the transparent cover is fixed on the bearing seat through a fastening screw, a lip-shaped sealing ring is clamped between the bearing inner ring and the transparent cover, the end part of the bearing seat is provided with a material guide pipe, the end part of the material guide pipe is provided with an outer guide sleeve, an inner guide sleeve is arranged inside the bearing inner ring, an oil scraping ring is arranged in the inner guide sleeve, a taper sleeve is arranged at one side of the oil scraping ring in the inner guide sleeve, one side of the inner guide sleeve is positioned in the bearing inner ring and is provided with a pressing threaded sleeve, the inner side of the inner guide sleeve and the outer side of the bearing inner ring are provided with threads which are matched with each other, the pressing threaded sleeve is in a stepped circular tube shape, and the end part of the pressing threaded sleeve props against the taper sleeve, so that the taper sleeve is fixed between the pressing threaded sleeve and the oil scraping ring.
Preferably, the oil scraping ring is made of a polyurethane material.
Has the advantages that: the utility model adopts the above technical scheme to provide a novel cold rolled tube deoiling device, remedied the not enough of prior art, reasonable in design, convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the inner guide sleeve.
Fig. 3 is a schematic view of a taper sleeve structure.
Detailed Description
As shown in fig. 1, 2 and 3, a novel oil removing device for a cold-rolled tube comprises a bearing seat 1, a bearing inner ring 2, an oil scraping ring 3 and a taper sleeve 4, wherein the bearing inner ring 2 is arranged in the bearing seat 1 through a deep groove ball bearing 5, a transparent cover 6 is arranged on the bearing seat 1 above the deep groove ball bearing 5, the transparent cover 6 is fixed on the bearing seat 1 through a fastening screw 7, a lip-shaped seal ring 8 is clamped between the bearing inner ring 2 and the transparent cover 6, a material guide pipe 9 is arranged at the end part of the bearing seat 1, an outer guide sleeve 10 is arranged at the end part of the material guide pipe 9, an inner guide sleeve 11 is arranged in the bearing inner ring 2, the oil scraping ring 3 is arranged in the inner guide sleeve 11, the taper sleeve 4 is arranged in the inner guide sleeve 11 at one side of the oil scraping ring 3, a pressing threaded sleeve 12 is arranged in the bearing inner guide sleeve 11 at one side of the inner guide sleeve, the pressing threaded sleeve 12 is in a stepped circular tube shape, the end part of the pressing threaded sleeve 12 props against the taper sleeve 4, the taper sleeve 4 is fixed between the pressing threaded sleeve 12 and the oil scraping ring 3, and the oil scraping ring 3 is made of polyurethane materials.
When in actual use, the traditional inclined standing oil removing method has long time, has poor effect and large occupied area of equipment due to the siphon effect and the evaporation effect, the utility model is directly arranged at the discharge conduit of the equipment, does not occupy the position of a workshop additionally, the recovered lubricating oil directly flows back into a machine seat box without increasing any pipeline cost, the loss of the recovered lubricating oil is small, the cold-rolled pipe passes through the outer guide sleeve 10 at the end part of the guide pipe 9 and enters the inner guide sleeve 11 after passing through the outer guide sleeve 10, the oil scraping ring 3 is arranged in the inner guide sleeve 11, the oil scraping ring 3 can deform because the taper sleeve 4 is made of polyurethane material because of the front top of the compression screw sleeve 12, the tapered surface of the taper sleeve 4 ensures that one part of the oil scraping ring 3 inwards forms a taper, the cold-rolled pipe passing through the inner guide sleeve 11 passes through the oil scraping ring 3, and the tapered surface of the oil scraping ring 3 scrapes the surface of the rolled pipe to play a, the lip-shaped sealing ring 8 prevents the lubricating oil from overflowing, the ordinary rubber doctor blade deoiling method has better initial deoiling effect, but cold-rolled tubes with different specifications need to be matched with doctor blades with different inner holes, the different inner holes need to be matched with dies with corresponding specifications for processing, the cost is high, the vibration of the whole equipment is larger, when the cold-rolled tubes pass through the doctor blades, the doctor blades are easy to break and damage, after the cold-rolled tubes are used for a period of time, the effect is deteriorated and the doctor blades need to be replaced, the utility model can continuously screw and press the front taper sleeve 4 of the threaded sleeve 12 after the action part of the doctor blade 3 is worn, the end part of the doctor blade 3 is kept complete in taper, the deoiling effect can be kept, the doctor blade 3 does not need to be frequently replaced, the cost is saved, the ordinary rope deoiling method of winding the rope is that a soft rope is hung at the outlet of a finished tube, when the end of the finished tube, this method advantage is the finished product pipe that is suitable for any external diameter specification, and application range is wide, and convenient for material collection, but the effect of deoiling is general, and cold rolling pipe surface can have obvious heliciform lubricating oil to remain, and the utility model discloses a scraper ring 3 deformation toper, the mode that the toper tip formed the doctor-bar gets rid of lubricating oil, and deoiling is effectual, and along with 4 preceding tops of tapering cover, the cone-shaped end can dwindle gradually, makes the utility model discloses can satisfy the cold rolling pipe of different specifications and deoil, application range is wide, to sum up the utility model discloses simple structure, reasonable in design, the science of drawing materials collects the advantage of prior art rubber doctor-bar deoiling method and wiring deoiling method, has shielded the shortcoming that traditional slope shut down deoiling method occupation space, and application method is simple, has higher practicality and novelty, is worth promoting.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a novel cold rolled tube deoiling device, includes bearing frame (1), bearing inner race (2), frizing circle (3), tapering cover (4), its characterized in that: the bearing seat is characterized in that a bearing inner ring (2) is arranged inside the bearing seat (1) through a deep groove ball bearing (5), a transparent cover (6) is arranged above the deep groove ball bearing (5) and positioned on the bearing seat (1), the transparent cover (6) is fixed on the bearing seat (1) through a fastening screw (7), a lip-shaped sealing ring (8) is clamped between the bearing inner ring (2) and the transparent cover (6), a material guide pipe (9) is arranged at the end part of the bearing seat (1), an outer guide sleeve (10) is arranged at the end part of the material guide pipe (9), an inner guide sleeve (11) is arranged inside the bearing inner ring (2), an oil scraping ring (3) is arranged inside the inner guide sleeve (11), a taper sleeve (4) is arranged inside the inner guide sleeve (11) on one side of the inner guide sleeve (11), a pressing threaded sleeve (12) is arranged inside the bearing inner guide sleeve (11) and outside the bearing inner ring (2) and is provided with threads (13) which are, the pressing threaded sleeve (12) is in a stepped circular tube shape, and the end part of the pressing threaded sleeve (12) props against the taper sleeve (4), so that the taper sleeve (4) is fixed between the pressing threaded sleeve (12) and the oil scraping ring (3).
2. The novel oil removing device for the cold rolled pipe according to claim 1, wherein the oil scraping ring (3) is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654131.1U CN211360082U (en) | 2018-10-12 | 2018-10-12 | Novel cold-rolled tube deoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654131.1U CN211360082U (en) | 2018-10-12 | 2018-10-12 | Novel cold-rolled tube deoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211360082U true CN211360082U (en) | 2020-08-28 |
Family
ID=72162045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654131.1U Active CN211360082U (en) | 2018-10-12 | 2018-10-12 | Novel cold-rolled tube deoiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211360082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877174A (en) * | 2019-03-29 | 2019-06-14 | 浙江辛子精工机械股份有限公司 | A kind of outer surface of steel tube oil-scraping device |
-
2018
- 2018-10-12 CN CN201821654131.1U patent/CN211360082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877174A (en) * | 2019-03-29 | 2019-06-14 | 浙江辛子精工机械股份有限公司 | A kind of outer surface of steel tube oil-scraping device |
| CN109877174B (en) * | 2019-03-29 | 2023-11-03 | 浙江辛子精工机械股份有限公司 | Steel pipe surface oil scraping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Zhongyi Technology Co.,Ltd. Assignor: ZHEJIANG ZHONGXING EQUIPMENT Co.,Ltd. Contract record no.: X2024980005916 Denomination of utility model: A new type of oil removal device for cold-rolled pipes Granted publication date: 20200828 License type: Common License Record date: 20240520 |