CN107900117B - A kind of cold rolled tube wall cleaning device - Google Patents
A kind of cold rolled tube wall cleaning device Download PDFInfo
- Publication number
- CN107900117B CN107900117B CN201710892441.0A CN201710892441A CN107900117B CN 107900117 B CN107900117 B CN 107900117B CN 201710892441 A CN201710892441 A CN 201710892441A CN 107900117 B CN107900117 B CN 107900117B
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- CN
- China
- Prior art keywords
- pipe fitting
- conveyor screw
- axis body
- central axis
- axis
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
- B21B45/0278—Cleaning devices removing liquids
- B21B45/0284—Cleaning devices removing liquids removing lubricants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Screw Conveyors (AREA)
Abstract
The invention discloses a kind of cold rolled tube wall cleaning devices, it include: central axis (1), conveyor screw (2) are set in the middle part of the central axis (1), central axis (1) both ends are equipped with bearing (3), buffer head (4) are equipped with outside the bearing (3), the conveyor screw (2) includes: axis body (21) and vane (22), the axis body (21) is taper shaft, axis body (21) small end and pipe fitting (6) are transition fit, axis body (21) big end and pipe fitting (6) are interference fit, the central axis (1) is equipped with connecting hole (5) close to conveyor screw (2) big end side, oil body is gone to rotate in inside pipe fitting using spiral helicine, pipe fitting inner wall is formed to squeeze and is struck off, and conveyor screw is cone cell setting, to have the effect of multiple strike off, and it can be inserted equipped with connecting hole Enter shaft to realize that mechanization is deoiled, strut can also be added and realize manual oil removing, adapt to different operating conditions.
Description
The application is that application No. is 2015108652775 applyings date are as follows: on December 3rd, 2015 denomination of invention are as follows: it is a kind of
The divisional application of inner hole liquid stripper device.
Technical field
The present invention relates to field of machining, especially a kind of cold rolled tube wall cleaning device.
Background technique
Cold pilger mill is the process equipment for carrying out cold conditions rolling to hollow forging (i.e. base pipe) using annular distance shape, and cold pilger mill has
Preferable cogging performance, stock utilization is high, and precision and surface roughness are superior to drawn tube.Roll in cold pilger mill
In system production, rolled lubricating oil must all be smeared to the base pipe for entering roll, in favor of the roll forming to steel pipe.
It is rolled out in steel pipe feeding cold pilger mill after coming, the surface of steel pipe and inner wall can be stained with rolling in cold pilger mill
Liquefaction, the ROLLING OIL in such cold rolled tube handset can be brought out by steel pipe, need adding to cold pilger mill for staff's not timing
Oil is generally wasted come the ROLLING OIL for maintaining the normal operation of machine, and taking out of and pollutes environment.And the subsequent processes of steel pipe
Technique requires to clean up the ROLLING OIL etc. on steel pipe again.
Therefore, the collection, purification and cycling and reutilization of cold pilger mill discharge end waste oil how are completed, ROLLING OIL is reduced
Loss and waste, guarantee the normal operation of cold pilger mill, while ensuring that institute's rolled steel tube obtains good surface quality and pipe
Inside and outside wall cleannes mitigate the labor intensity of downstream process staff and reduce the cost of subsequent washing steel pipes and manually become
One production problem.
Summary of the invention
Present invention aims at: it solves the problems, such as of the existing technology, proposes a kind of cold rolled tube wall cleaning device, utilize
It is spiral helicine that oil body is gone to rotate in inside pipe fitting, pipe fitting inner wall is formed to squeeze and is struck off, and conveyor screw is cone cell setting, to have
There is the multiple effect struck off, and be equipped with connecting hole and shaft can be inserted to realize that mechanization is deoiled, strut can also be added
It realizes manual oil removing, adapts to different operating conditions.
The technical solution adopted by the invention is as follows:
A kind of cold rolled tube wall cleaning device, comprising: central axis is set with conveyor screw in the middle part of the central axis, it is described in
Mandrel both ends are equipped with bearing, and the Bearing outer is equipped with buffer head, and the conveyor screw includes: axis body and vane, and the axis body is
Taper shaft, the axis body small end and pipe fitting are transition fit, and the axis body big end and pipe fitting are interference fit, the central axis
It is equipped with connecting hole close to conveyor screw big end side, such be arranged enables conveyor screw to balance by the supporting role of bearing
It is set to inside pipe fitting, so as to the smoothly smoothly rotation in the case where external impetus provides, and the setting of taper shaft is then
Make conveyor screw and pipe fitting to be tightly combined degree variant so as to there is striking off to the liquid in pipe fitting for primary and secondary, and
And the required liquid struck off is more when just contact, so it is set as transition fit, and rear end is finally to strike off, so setting
For interference fit, reach removal effect most preferably, it is because conveyor screw is traditionally arranged to be that interference fit, which why is arranged,
Compared with softwood matter, such as bakelite, rubber etc., there can be certain deflection in this way, be conducive to liquid stripper effect.
A kind of cold rolled tube wall cleaning device of the invention, the axis body of the conveyor screw are taper shaft, the vane standard
Size, such setting keeps manufacture more simple, and is convenient for precision controlling, so that effect required for us be enable to reach
It arrives.
A kind of cold rolled tube wall cleaning device of the invention, the buffer head includes the mandrel being set on bearing, described
Guide pad is cased on mandrel, the guide pad is equipped with cushion hole, and the mandrel exterior is also cased with spring, sets at the top of the mandrel
There is limited block, the limited block is located inside cushion hole, and such setting has guiding setting when being packed into pipe fitting, and normal
The position that conveyor screw can be adjusted in situation abrading process in due course, remains parallel with pipe fitting, to improve scraping effect.
A kind of cold rolled tube wall cleaning device of the invention, the guide pad top is cambered surface, the highest point of the cambered surface
It is in contact with pipe fitting, such setting is during the work time face with pipe fitting convenient for removing device is smoothly packed into pipe fitting
Contact, will not cause to damage, and the material of guide pad is generally nonmetallic, be specifically as follows bakelite, acrylic to pipe fitting inner wall
Etc. wear-resisting and light material.
A kind of cold rolled tube wall cleaning device of the invention, the axis body are equipped with the card slot installed for vane, the rotation
Leaf is installed in the card slot, is bonded between the axis body and vane using glue, and such setting allows conveyor screw locally more
Vane is changed, to reduce use cost, and the vane of different magnitude of interference can be used according to different pipe fittings.
A kind of cold rolled tube wall cleaning device of the invention, the magnitude of interference between the axis body big end and pipe fitting are 2-5mm,
Such setting keeps the effect for striking off liquid best, and entire conveyor screw is not caused to be permanently deformed, and makes to strike off failure.
A kind of cold rolled tube wall cleaning device of the invention, the axis body and vane of the conveyor screw are integration setting, institute
The rubber that the material of conveyor screw is crossed for vulcanizing treatment is stated, makes the production of conveyor screw prompt in this way, can be with mass production, and vulcanize
It is more wear-resisting after processing, it improves service life.
Due to the adoption of the above technical solution, it the beneficial effects of the present invention are: solving the problems, such as of the existing technology, mentions
A kind of cold rolled tube wall cleaning device out goes oil body to rotate in inside pipe fitting, is formed and squeezed to pipe fitting inner wall using spiral helicine
Strike off, and conveyor screw be cone cell setting, thus have the effect of it is multiple strike off, and be equipped with connecting hole can be inserted shaft thus
It realizes that mechanization is deoiled, strut can also be added and realize manual oil removing, adapt to different operating conditions.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.
Fig. 1 is a kind of overall schematic of cold rolled tube wall cleaning device of the invention；
Fig. 2 is a kind of conveyor screw partial schematic diagram of cold rolled tube wall cleaning device of the invention；
Fig. 3 is a kind of cold rolled tube wall cleaning device buffer head partial schematic diagram of the invention；
Fig. 4 is a kind of operation schematic diagram of cold rolled tube wall cleaning device of the invention；
It is marked in figure
1- central axis, 2- conveyor screw, 3- bearing, 4- buffer head, 5- connecting hole, 6- pipe fitting, 21- axis body, 22- vane, 41-
Guide pad, 42- cushion hole, 43- limited block, 44- spring, 45- mandrel.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is as shown in Figs 1-4 a kind of embodiment of cold rolled tube wall cleaning device of the present invention, a kind of cold rolled tube wall cleaning
Device, comprising: central axis 1 is set with conveyor screw 2 in the middle part of the central axis 1, and 1 both ends of central axis are equipped with bearing 3, described
Buffer head 4 is equipped with outside bearing 3, the conveyor screw 2 includes: axis body 21 and vane 22, and the axis body 21 is taper shaft, the axis
21 small end of body and pipe fitting 6 are transition fit, and 21 big end of axis body and pipe fitting 6 are interference fit, and the central axis 1 is close to spiral
2 big end side of body is equipped with connecting hole 5, and such setting enables what conveyor screw balanced to be set to pipe by the supporting role of bearing
Inside part, so as to the smoothly smoothly rotation in the case where external impetus provides, and the setting of taper shaft then makes conveyor screw
With pipe fitting to be tightly combined degree variant so as to there is striking off to the liquid in pipe fitting for primary and secondary, and when just contacting
The required liquid struck off is more, so be set as transition fit, and rear end is finally to strike off, so be set as being interference fitted,
Reach removal effect most preferably, it is because conveyor screw is traditionally arranged to be compared with softwood matter, such as electricity that interference fit, which why is arranged,
Wood, rubber etc. can have certain deflection in this way, be conducive to liquid stripper effect, and the axis body 21 of the conveyor screw 2 is taper
Axis, 22 standard size of vane, such setting keeps manufacture more simple, and is convenient for precision controlling, to make us
Required effect can reach, and the buffer head 4 includes the mandrel 45 being set on bearing 3, be cased with and lead on the mandrel 45
To block 41, the guide pad 41 is equipped with cushion hole 42, is also cased with spring 44 outside the mandrel 45, sets at the top of the mandrel 45
There is limited block 43, the limited block 43 is located inside cushion hole 42, and such setting has guiding setting when being packed into pipe fitting, and
The position that conveyor screw can be adjusted in due course in normal condition abrading process, remains parallel with pipe fitting, to improve frizing
Effect is cambered surface at the top of the guide pad 41, and the highest point of the cambered surface is in contact with pipe fitting 6, and such setting is convenient for scrape
Except device is smoothly packed into pipe fitting, and it is during the work time face contact with pipe fitting, pipe fitting inner wall will not be caused to damage, and lead
Material to block is generally nonmetallic, is specifically as follows bakelite, and acrylic etc. is wear-resisting and light material, the axis body 21 are equipped with
For the card slot that vane 22 is installed, the vane 22 is installed in the card slot, viscous using glue between the axis body 21 and vane 22
Knot, such setting make conveyor screw can be with local replacing vane, to reduce use cost, and can be according to different pipe fittings
Using the vane of different magnitude of interference, the magnitude of interference between 21 big end of axis body and pipe fitting 6 is 2-5mm, and such setting makes
The effect for striking off liquid is best, and entire conveyor screw is not caused to be permanently deformed, and makes to strike off failure, the axis of the conveyor screw 2
Body 21 and vane 22 are integration setting, and the material of the conveyor screw 2 is the rubber that vulcanizing treatment is crossed, and make the life of conveyor screw in this way
Produce it is prompt, can be and more wear-resisting after vulcanizing treatment with mass production, improve service life.
Beneficial effects of the present invention: solving the problems, such as of the existing technology, proposes a kind of cold rolled tube wall cleaning device, benefit
It goes oil body to rotate in inside pipe fitting with spiral helicine, pipe fitting inner wall is formed to squeeze and is struck off, and conveyor screw is cone cell setting, thus
Have the effect of it is multiple strike off, and be equipped with connecting hole and shaft can be inserted to realizing that mechanization is deoiled, support can also be added
Bar realizes manual oil removing, adapts to different operating conditions.
The foregoing is merely the preferred embodiments of invention, are not intended to limit the invention, it is all this hair spirit and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (1)
1. a kind of cold rolled tube wall cleaning device characterized by comprising central axis (1), central axis (1) middle part suit
Have conveyor screw (2), central axis (1) both ends are equipped with bearing (3), are equipped with buffer head (4) outside the bearing (3), the spiral shell
Rotation body (2) includes: axis body (21) and vane (22), and the axis body (21) is taper shaft, axis body (21) small end and pipe fitting (6)
For transition fit, axis body (21) big end and pipe fitting (6) are interference fit, and the central axis (1) is close to conveyor screw (2) big end
Side is equipped with connecting hole (5), and the buffer head (4) includes the mandrel (45) being set on bearing (3), covers on the mandrel (45)
Have guide pad (41), the guide pad (41) is equipped with cushion hole (42), is also cased with spring (44), institute outside the mandrel (45)
It states and is equipped with limited block (43) at the top of mandrel (45), the limited block (43) is located at cushion hole (42) inside, the guide pad (41)
Top is cambered surface, and the highest point of the cambered surface is in contact with pipe fitting (6), the mistake between axis body (21) big end and pipe fitting (6)
The amount of being full of is 2-5mm, and the axis body (21) and vane (22) of the conveyor screw (2) are integration setting, the material of the conveyor screw (2)
The rubber crossed for vulcanizing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710892441.0A CN107900117B (en) | 2015-12-01 | 2015-12-01 | A kind of cold rolled tube wall cleaning device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865277.5A CN105436219B (en) | 2015-12-01 | 2015-12-01 | A kind of endoporus liquid stripper device |
| CN201710892441.0A CN107900117B (en) | 2015-12-01 | 2015-12-01 | A kind of cold rolled tube wall cleaning device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865277.5A Division CN105436219B (en) | 2015-12-01 | 2015-12-01 | A kind of endoporus liquid stripper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900117A CN107900117A (en) | 2018-04-13 |
| CN107900117B true CN107900117B (en) | 2019-07-05 |
Family
ID=55547105
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710892441.0A Active CN107900117B (en) | 2015-12-01 | 2015-12-01 | A kind of cold rolled tube wall cleaning device |
| CN201510865277.5A Active CN105436219B (en) | 2015-12-01 | 2015-12-01 | A kind of endoporus liquid stripper device |
| CN201710893078.4A Active CN107971354B (en) | 2015-12-01 | 2015-12-01 | A kind of online oil liquid removal mechanism of steel pipe processing |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865277.5A Active CN105436219B (en) | 2015-12-01 | 2015-12-01 | A kind of endoporus liquid stripper device |
| CN201710893078.4A Active CN107971354B (en) | 2015-12-01 | 2015-12-01 | A kind of online oil liquid removal mechanism of steel pipe processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107900117B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576057A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | Inner wall cleaning device of cold-rolled steel pipe |
| CN108580463B (en) * | 2018-06-14 | 2021-05-14 | 芜湖恒安钢结构有限公司 | Ship body pipeline inner wall cleaning equipment for shipbuilding |
| CN109024146B (en) * | 2018-07-21 | 2020-12-22 | 四川启创建设工程有限公司 | Highway side slope drainage structure |
| CN109351728A (en) * | 2018-09-03 | 2019-02-19 | 西安飞机工业（集团）有限责任公司 | A kind of sweep-out method of sealant packing element remnants sizing material |
| 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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| CN2257747Y (en) * | 1996-04-16 | 1997-07-16 | 胜利石油管理局纯梁采油厂 | Descaling scraper for tube inside |
| CN2286080Y (en) * | 1997-02-26 | 1998-07-15 | 况作田 | Steel ball cleaning machine |
| JP2002316113A (en) * | 2001-04-18 | 2002-10-29 | Daiya Chemical Kk | Tube cleaning tool |
| EP1925372B1 (en) * | 2005-09-16 | 2009-12-09 | Kabushiki Kaisha Miyanaga | Anchor bolt hole cleaning device |
| JP4420935B2 (en) * | 2007-05-14 | 2010-02-24 | 株式会社山崎塗装店 | Cleaning method for lining piping |
| CN201968049U (en) * | 2010-12-21 | 2011-09-14 | 上海菲捷实业有限公司 | Dual-section high-efficiency cleaning brush for clamping pipe |
| CN202052739U (en) * | 2011-05-06 | 2011-11-30 | 烟台市牟平区留德润滑油销售有限公司 | Cleaning device for petrochemical pipe |
| CN202185689U (en) * | 2011-06-20 | 2012-04-11 | 天津市众鑫联钢管有限公司 | Inner weld joint scraping device for spiral steel pipes |
| CN202579681U (en) * | 2012-03-29 | 2012-12-05 | 浙江吉利汽车研究院有限公司 | Support structure of transmission driving shaft |
| CN102773272B (en) * | 2012-07-27 | 2014-12-10 | 攀钢集团江油长城特殊钢有限公司 | On-line inner oil scraping device for steel pipe |
| CN202803693U (en) * | 2012-09-19 | 2013-03-20 | 天津中海恒运石油制品有限公司 | Pipeline cleaner for oil field |
| KR101329309B1 (en) * | 2013-05-23 | 2013-11-13 | 유한회사 태양건설 | Method and device for removal of scale and asphalt coaltar enamel(ace) in pipe |
| CN103736699B (en) * | 2013-12-10 | 2016-02-03 | 大连大科科技咨询有限公司 | guide structure of pipeline cleaning device |
| CN203635564U (en) * | 2013-12-23 | 2014-06-11 | 中国石油大学(华东) | Jet-type pipe cleaner for crude oil pipeline |
| CN104722543B (en) * | 2014-08-08 | 2016-11-23 | 皖西学院 | A kind of inner-walls of duct cleaning plant |
| CN204365672U (en) * | 2014-11-28 | 2015-06-03 | 嵩县中科孵化器有限公司 | Wireway cleaning plant |
| CN204638663U (en) * | 2015-04-20 | 2015-09-16 | 青岛安邦炼化有限公司 | The dredger of the emptying line of falling shower pipe |
-
2015
- 2015-12-01 CN CN201710892441.0A patent/CN107900117B/en active Active
- 2015-12-01 CN CN201510865277.5A patent/CN105436219B/en active Active
- 2015-12-01 CN CN201710893078.4A patent/CN107971354B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107900117A (en) | 2018-04-13 |
| CN105436219A (en) | 2016-03-30 |
| CN107971354A (en) | 2018-05-01 |
| CN107971354B (en) | 2019-04-26 |
| CN105436219B (en) | 2017-11-10 |
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Effective date of registration: 20190416 Address after: 317700 No. 4, 17 blocks, Xiayang Pan District, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Pan Sujiao Address before: 610041 No. 6, D District, Tianfu Software Park, 599 Century City South Road, Chengdu High-tech Zone, Sichuan, China. Applicant before: CHENGDU RUIDA ZHIXIANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230403 Address after: No. 395 Yuanshi Street, Yuanshi County, Shijiazhuang City, Hebei Province (Ma Village Emerging Industry Cluster Area) Patentee after: Shijiazhuang Naijia Electromechanical Equipment Co.,Ltd. Address before: 317700 No. 4, 17 blocks, Xiayang Pan District, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Pan Sujiao |