CN105436219A - Inner hole liquid scraping-off device - Google Patents
Inner hole liquid scraping-off device Download PDFInfo
- Publication number
- CN105436219A CN105436219A CN201510865277.5A CN201510865277A CN105436219A CN 105436219 A CN105436219 A CN 105436219A CN 201510865277 A CN201510865277 A CN 201510865277A CN 105436219 A CN105436219 A CN 105436219A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- axis body
- conveyor screw
- shaft
- vane
- 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.)
- Granted
Links
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"
Abstract
The invention discloses an inner hole liquid scraping-off device. The inner hole liquid scraping-off device comprises a center shaft (1), a spiral body (2) is sleeved with the middle portion of the center shaft (1), bearings (3) are arranged at the two ends of the center shaft (1), and a buffer head (4) is arranged outside each bearing (3); the spiral body (2) comprises a shaft body (21) and a vane (22), the shaft body (21) is a taper shaft, the small end of the shaft body (21) is in transition fit with a pipe fitting (6), and the large end of the shaft body (21) is in interference fit with the pipe fitting (6); a connecting hole (5) is formed in one side, close to the large end of the spiral body (2), of the center shaft (1), and a spiral oil removing body rotates in the pipe fitting to form extrusion scraping-off on the inner wall of the pipe fitting; in addition, the spiral body is arranged in a taper shape, so that the multiple scraping effects is achieved; the connecting hole is formed, and a rotating shaft can be inserted into the connecting hole, so that mechanical oil removing is achieved; and a supporting rod can be additionally arranged, manual oil removing is achieved, and the inner hole liquid scraping device is suitable for different working conditions.
Description
Technical field
The present invention relates to field of machining, particularly a kind of endoporus liquid stripper device.
Background technology
Cold pilger mill utilizes annular distance shape to carry out the process equipment of cold conditions rolling to hollow forging (i.e. base pipe), and cold pilger mill has good cogging performance, and stock utilization is high, and precision and surface roughness are all better than drawn tube.Be rolled in production at cold pilger mill, all must smear rolled lubricating oil to the base pipe entering 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, ROLLING OIL in such cold pilger mill can be brought out by steel pipe, need normal operation cold pilger mill oiling being maintained to machine of staff's not timing, and the ROLLING OIL of taking out of is generally wasted and contaminated environment.And the subsequent processes technique of steel pipe requires to clean up the rolling wet goods on steel pipe.
Therefore, how to complete the collection of cold pilger mill discharge end waste oil, purification and cycling and reutilization, reduce loss and the waste of ROLLING OIL, ensure the normal operation of cold pilger mill, guarantee that institute's rolled steel tube obtains good surface quality and pipe inside and outside wall cleannes simultaneously, alleviate the labour intensity of downstream process staff and reduce the cost of follow-up washing steel pipes and manually become a production difficult problem.
Summary of the invention
The object of the invention is: solve prior art Problems existing, a kind of endoporus liquid stripper device is proposed, the spiral helicine body that deoils is utilized to rotate at inside pipe fitting, form extruding to pipe fitting inner wall to strike off, and conveyor screw is taper arranges, thus there is the multiple effect struck off, and be provided with connecting hole and can insert rotating shaft thus realize mechanization and deoil, also can add strut and realize manual oil removing, adapt to different operating modes.
The technical solution used in the present invention is as follows:
A kind of endoporus liquid stripper device, comprise: central shaft, conveyor screw is set with in the middle part of described central shaft, described central shaft two ends are provided with bearing, described Bearing outer is provided with buffer head, described conveyor screw comprises: axis body and vane, described axis body is taper shaft, described axis body small end and pipe fitting are interference fits, the large end of described axis body and pipe fitting are interference fit, described central shaft is provided with connecting hole near the large end side of conveyor screw, what the supporting role being arranged through bearing like this enable conveyor screw balance is arranged at inside pipe fitting, thus can rotate stably smoothly when external impetus provides, the setting of taper shaft then makes the variant thus can have striking off the liquid in pipe fitting of primary and secondary in conjunction with tightness degree of conveyor screw and pipe fitting, and the required liquid struck off is more during just contact, so be set to interference fits, and rear end is for finally to strike off, so be set to interference fit, removal effect is made to reach best like this, why arrange interference fit be because, conveyor screw is traditionally arranged to be softer ability matter, as bakelite, rubber etc., certain deflection can be had like this, be beneficial to liquid stripper effect.
A kind of endoporus liquid stripper device of the present invention, described spirochetal axis body is taper shaft, and such setting makes manufacture more simple, and is convenient to precision controlling, thus the effect required for us is reached.
A kind of endoporus liquid stripper device of the present invention, described buffer head comprises the mandrel be arranged on bearing, on described mandrel, cover has guide pad, and described guide pad is provided with cushion hole, and described mandrel exterior also overlaps spring, described mandrel top is provided with limited block, described limited block is positioned at cushion hole inside, and such arranging has guiding when loading pipe fitting and arrange, and can adjust spirochetal position in normal condition abrading process in good time, remain parallel with pipe fitting, thus improve frizing effect.
A kind of endoporus liquid stripper device of the present invention, described guide pad top is cambered surface, the peak of described cambered surface contacts with pipe fitting, such setting is convenient to removing device to load pipe fitting stably, and be that face contacts in the course of the work with pipe fitting, damage can not be caused to pipe fitting inner wall, and the material of guide pad is generally nonmetal, be specifically as follows bakelite, the wear-resisting and light weight material such as acrylic.
A kind of endoporus liquid stripper device of the present invention, described axis body is provided with the draw-in groove installed for vane, described vane is installed in described draw-in groove, glue is adopted to bond between described axis body and vane, such setting makes conveyor screw can local replacing vane, thus reduction use cost, and the vane of the different magnitudes of interference can be used according to different pipe fittings.
A kind of endoporus liquid stripper device of the present invention, the magnitude of interference between the large end of described axis body and pipe fitting is 2-5mm, and such setting makes the best results striking off liquid, does not cause again whole conveyor screw generation permanent deformation, makes to strike off inefficacy.
A kind of endoporus liquid stripper device of the present invention, described spirochetal axis body and the integrated setting of vane, described spirochetal material is the rubber that vulcanizing treatment is crossed, make spirochetal production prompt like this, can mass production, and more wear-resisting after vulcanizing treatment, improve service life.
Owing to have employed above-mentioned technical scheme, the invention has the beneficial effects as follows: solve prior art Problems existing, a kind of endoporus liquid stripper device is proposed, utilize the spiral helicine body that deoils to rotate at inside pipe fitting, extruding is formed to pipe fitting inner wall and strikes off, and conveyor screw is taper setting, thus there is the multiple effect struck off, and be provided with connecting hole and can insert rotating shaft thus realize mechanization and deoil, also can add strut and realize manual oil removing, adapt to different operating modes.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is the overall schematic of a kind of endoporus liquid stripper device of the present invention;
Fig. 2 is the conveyor screw partial schematic diagram of a kind of endoporus liquid stripper device of the present invention;
Fig. 3 is a kind of endoporus liquid stripper device buffer head partial schematic diagram of the present invention;
Fig. 4 is the operating diagram of a kind of endoporus liquid stripper device of the present invention;
Mark in figure
1-central shaft, 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.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Be the embodiment of a kind of endoporus liquid stripper of the present invention device as Figure 1-4, a kind of endoporus liquid stripper device, comprise: central shaft 1, conveyor screw 2 is set with in the middle part of described central shaft 1, described central shaft 1 two ends are provided with bearing 3, described bearing 3 outside is provided with buffer head 4, described conveyor screw 2 comprises: axis body 21 and vane 22, described axis body 21 is taper shaft, described axis body 21 small end and pipe fitting 6 are interference fits, described axis body 21 greatly end and pipe fitting 6 is interference fit, described central shaft 1 is provided with connecting hole 5 in end side greatly near conveyor screw 2, what the supporting role being arranged through bearing 3 like this made conveyor screw 2 balance is arranged at pipe fitting 6 inside, thus can rotate stably smoothly when external impetus provides, the setting of taper shaft then makes the variant thus can have striking off the liquid in pipe fitting 6 of primary and secondary in conjunction with tightness degree of conveyor screw 2 and pipe fitting 6, and the required liquid struck off is more during just contact, so be set to interference fits, and rear end is for finally to strike off, so be set to interference fit, removal effect is made to reach best like this, why arrange interference fit be because, conveyor screw 2 is traditionally arranged to be softer ability matter, as bakelite, rubber etc., certain deflection can be had like this, be beneficial to liquid stripper effect, the axis body 21 of described conveyor screw 2 is taper shaft, described vane 22 standard size, such setting makes manufacture more simple, and be convenient to precision controlling, thus the effect required for us is reached, described buffer head 4 comprises the mandrel 45 be arranged on bearing 3, on described mandrel 45, cover has guide pad 41, described guide pad 41 is provided with cushion hole 42, described mandrel 45 outside is also overlapped and is had spring 44, described mandrel 45 top is provided with limited block 43, it is inner that described limited block 43 is positioned at cushion hole 42, arranging when loading pipe fitting 6 like this has guiding setting, and the position of conveyor screw 2 can be adjusted in normal condition abrading process in good time, remain parallel with pipe fitting 6, thus improve frizing effect, described guide pad 41 top is cambered surface, the peak of described cambered surface contacts with pipe fitting 6, such setting is convenient to removing device to load pipe fitting 6 stably, and in the course of the work with pipe fitting 6 for face contacts, damage can not be caused to pipe fitting 6 inwall, and the material of guide pad 41 is generally nonmetal, be specifically as follows bakelite, wear-resisting and the light weight material such as acrylic, described axis body 21 is provided with the draw-in groove installed for vane 22, described vane 22 is installed in described draw-in groove, glue is adopted to bond between described axis body 21 and vane 22, such setting makes conveyor screw 2 can local replacing vane 22, thus reduction use cost, and the vane 22 of the different magnitudes of interference can be used according to different pipe fittings 6, the magnitude of interference of described axis body 21 greatly between end and pipe fitting 6 is 2-5mm, such setting makes the best results striking off liquid, do not cause again whole conveyor screw 2 that permanent deformation occurs, make to strike off inefficacy, the axis body 21 of described conveyor screw 2 and the integrated setting of vane 22, the material of described conveyor screw 2 is the rubber that vulcanizing treatment is crossed, make the production of conveyor screw 2 prompt like this, can mass production, and it is more wear-resisting after vulcanizing treatment, improve service life.
Beneficial effect of the present invention: solve prior art Problems existing, a kind of endoporus liquid stripper device is proposed, the spiral helicine body that deoils is utilized to rotate at inside pipe fitting, form extruding to pipe fitting inner wall to strike off, and conveyor screw is taper arranges, thus there is the multiple effect struck off, and be provided with connecting hole and can insert rotating shaft thus realize mechanization and deoil, also can add strut and realize manual oil removing, adapt to different operating modes.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, any amendment done within all spirit at this and principle, equivalently to replace and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an endoporus liquid stripper device, it is characterized in that, comprise: central shaft (1), described central shaft (1) middle part is set with conveyor screw (2), described central shaft (1) two ends are provided with bearing (3), described bearing (3) outside is provided with buffer head (4), described conveyor screw (2) comprising: axis body (21) and vane (22), described axis body (21) is taper shaft, described axis body (21) small end and pipe fitting (6) are interference fits, described axis body (21) greatly end and pipe fitting (6) is interference fit, described central shaft (1) is provided with connecting hole (5) in end side greatly near conveyor screw (2).
2. a kind of endoporus liquid stripper device according to claim 1, is characterized in that, the axis body (21) of described conveyor screw (2) is taper shaft.
3. a kind of endoporus liquid stripper device according to claim 1, it is characterized in that, described buffer head (4) comprises the mandrel (45) be arranged on bearing (3), the upper cover of described mandrel (45) has guide pad (41), described guide pad (41) is provided with cushion hole (42), described mandrel (45) outside is also overlapped spring (44), and described mandrel (45) top is provided with limited block (43), and it is inner that described limited block (43) is positioned at cushion hole (42).
4. a kind of endoporus liquid stripper device according to claim 3, it is characterized in that, described guide pad (41) top is cambered surface, and the peak of described cambered surface contacts with pipe fitting (6).
5. a kind of endoporus liquid stripper device according to claim 1, it is characterized in that, described axis body (21) is provided with the draw-in groove installed for described vane (22), and described vane (22) is installed in described draw-in groove, adopts glue to bond between described axis body (21) and described vane (22).
6. a kind of endoporus liquid stripper device according to claim 1, is characterized in that, the magnitude of interference of described axis body (21) greatly between end and described pipe fitting (6) is 2-5mm.
7. a kind of endoporus liquid stripper device according to claim 1, is characterized in that, the described axis body (21) of described conveyor screw (2) and described vane (22) integrated setting, and the material of described conveyor screw (2) is the rubber that vulcanizing treatment is crossed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893078.4A CN107971354B (en) | 2015-12-01 | 2015-12-01 | A kind of online oil liquid removal mechanism of steel pipe processing |
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865277.5A CN105436219B (en) | 2015-12-01 | 2015-12-01 | A kind of endoporus liquid stripper device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893078.4A Division CN107971354B (en) | 2015-12-01 | 2015-12-01 | A kind of online oil liquid removal mechanism of steel pipe processing |
| CN201710892441.0A Division CN107900117B (en) | 2015-12-01 | 2015-12-01 | A kind of cold rolled tube wall cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436219A true CN105436219A (en) | 2016-03-30 |
| CN105436219B CN105436219B (en) | 2017-11-10 |
Family
ID=55547105
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893078.4A Active CN107971354B (en) | 2015-12-01 | 2015-12-01 | A kind of online oil liquid removal mechanism of steel pipe processing |
| 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 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893078.4A Active CN107971354B (en) | 2015-12-01 | 2015-12-01 | A kind of online oil liquid removal mechanism of steel pipe processing |
| CN201710892441.0A Active CN107900117B (en) | 2015-12-01 | 2015-12-01 | A kind of cold rolled tube wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107971354B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024146A (en) * | 2018-07-21 | 2018-12-18 | 四川启创建设工程有限公司 | Expressway slope discharge 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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- 2015-12-01 CN CN201710893078.4A patent/CN107971354B/en active Active
- 2015-12-01 CN CN201710892441.0A patent/CN107900117B/en active Active
- 2015-12-01 CN CN201510865277.5A patent/CN105436219B/en active Active
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109024146A (en) * | 2018-07-21 | 2018-12-18 | 四川启创建设工程有限公司 | Expressway slope discharge structure |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107900117A (en) | 2018-04-13 |
| CN107971354A (en) | 2018-05-01 |
| CN107900117B (en) | 2019-07-05 |
| CN107971354B (en) | 2019-04-26 |
| CN105436219B (en) | 2017-11-10 |
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Inventor after: Li Maoqin Inventor before: Yang Shaoyuan |
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Effective date of registration: 20171010 Address after: 233500 Anhui city of Bozhou province Mengcheng County Yue Fang Zhen Yue Fang Jie 78-208 Applicant after: Li Maoqin Address before: 610041 Sichuan city of Chengdu province high tech Zone Century City Road No. 599 Tianfu Software Park D District 6 Building No. 505 Applicant before: CHENGDU RUIDA ZHIXIANG TECHNOLOGY CO., LTD. |
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