CN105135186A - Pipe drawing inner cavity refueling device - Google Patents
Pipe drawing inner cavity refueling device Download PDFInfo
- Publication number
- CN105135186A CN105135186A CN201510591744.XA CN201510591744A CN105135186A CN 105135186 A CN105135186 A CN 105135186A CN 201510591744 A CN201510591744 A CN 201510591744A CN 105135186 A CN105135186 A CN 105135186A
- Authority
- CN
- China
- Prior art keywords
- oil
- filling device
- oilhole
- fluid distributor
- tubing
- 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
- 239000012530 fluid Substances 0.000 claims description 30
- 230000001050 lubricating effect Effects 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N25/00—Distributing equipment with or without proportioning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides a pipe drawing inner cavity refueling device suitable for being arranged in a pipe inner cavity. The refueling device comprises an oil liquid distributor, a motor and an oil cup. The oil liquid distributor is provided with an oil cavity used for storing drawing oil. A plurality of oil throwing holes are formed in the outer wall of the oil liquid distributor and enable the oil cavity to be communicated with the outside. The motor is connected with the oil liquid distributor and suitable for driving the oil liquid distributor to rotate, so that the drawing oil in the oil cavity is thrown out from the oil throwing holes. The oil cup is arranged at the front end of the oil liquid distributor and comprises a body, a plug and a spring. An oil storage chamber with openings in the two ends is formed in the body. The first opening of the oil storage chamber is communicated with the oil cavity. The second opening of the oil storage chamber faces towards the front end of a pipe. The plug is arranged on the second opening through the spring in an openable mode. Thus, when the oil cup collides with a moving core at the front end of the inner cavity of the pipe the oil cup is opened through the plug, and accordingly the oil cavity is communicated with the outside through the oil storage chamber.
Description
Technical field
The present invention relates to a kind of tube-drawing inner chamber oil-filling device.
Background technique
The drawing oil of heat radiation and lubrication can produce very large heat when bench trombone slide is shaping, and intermetallic friction can make the quality of processing aluminum tube surfaces be destroyed, so can be added at stretching mouth.This procedure generally by manually completing, but when manual operation, has been added and has been caused waste, adds to have lacked product and do not reach requirement, so how adding appropriate oil is a problem highly significant.
Summary of the invention
Main purpose of the present invention is to provide a kind of tube-drawing inner chamber oil-filling device, is suitable for when tube-drawing, equably drawing oil on the internal surface of tubing adds.
For reaching above object, the invention provides a kind of tube-drawing inner chamber oil-filling device, be suitable for being arranged on a tubing inner chamber, described oil-filling device comprises:
One fluid distributor, it has an oil pocket, and described oil pocket is for storing drawing oil, and the outer wall of described fluid distributor has and multiplely gets rid of oilhole, described in get rid of oilhole by described oil pocket and ft connection;
One motor, it is connected with described fluid distributor, is suitable for driving described fluid distributor to rotate, and the described drawing oil in described oil pocket is thrown away from the described oilhole that gets rid of; And
One lubricating cup, be located at the front end of described fluid distributor, described lubricating cup comprises a body, a plug and a spring, described body forms a both ends open accumulator, first opening of described accumulator is communicated with described oil pocket, second opening of described accumulator is towards the front end of described tubing, described plug is located at described second opening opening or closing by described spring, thus when described lubricating cup bumps against the floating core head being arranged on described tubing inner chamber front end, described lubricating cup is opened by described plug, makes described oil pocket by described accumulator and ft connection.
Preferably, described oil-filling device also comprises a seal ring, and described fluid distributor outer wall is located at by described seal ring, and gets rid of on rear side of oilhole described in being in, thus gets rid of the described drawing oil that oilhole throws away described in avoiding and leak from rear side.
Preferably, described oil-filling device also comprises a seal ring, and described fluid distributor outer wall is located at by described seal ring, and gets rid of on rear side of oilhole described in being in, thus gets rid of the described drawing oil that oilhole throws away described in avoiding and leak from rear side.
Preferably, described oil-filling device also comprises several movable pulley, and the rear end of described motor is located at rotationally by each described movable pulley, to make described motor can along the inwall slide anteroposterior of described tubing.
Preferably, described oil-filling device comprises three described movable pulleies, and the angle between each described movable pulley is equal, and described motor stabilizing is remained on described tubing inner chamber by movable pulley described in three.
Above preferred embodiment of the present invention has following beneficial effect: drawing oil can be added on pipe material inner wall when refueling by described oil-filling device equably; Described oil-filling device can as required, by changing the rotating speed of motor, change the amount of the drawing oil added on pipe material inner wall, or by changing the sense of rotation of motor, whether realizes the interpolation of drawing oil.
Accompanying drawing explanation
Fig. 1 shows tube-drawing inner chamber oil-filling device of the present invention and is arranged on perspective view in tubing inner chamber.
Fig. 2 shows tube-drawing inner chamber oil-filling device of the present invention and is arranged on sectional view in tubing inner chamber.
Fig. 3 shows the side view of a preferred embodiment of tube-drawing inner chamber oil-filling device of the present invention.
Fig. 4 shows the schematic perspective view of a preferred embodiment of tube-drawing inner chamber oil-filling device of the present invention.
Fig. 5 shows tube-drawing inner chamber oil-filling device of the present invention and is arranged on phantom in tubing inner chamber, shows the state of drawing oil between oil-filling device and tubing.
Embodiment
Below describe and realize the present invention for disclosing the present invention to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.
As Figure 1-5, a preferred embodiment of the present invention provides a kind of tube-drawing inner chamber oil-filling device 4, it is suitable for the inner chamber being arranged on a tubing 1, when tubing 1 by the stretching die 2 be located at outside tubing 1 and the floating core head 3 of being located at tubing 1 inner chamber shaping time, oil-filling device 4 can add drawing oil to the inwall of tubing 1.
Oil-filling device 4 comprises fluid distributor 41, motor 42, lubricating cup 43, seal ring 44 and a multiple movable pulley 45.
Fluid distributor 41 has an oil pocket 410, is suitable for storing drawing oil in oil pocket 410.The outer wall of fluid distributor 41 has and multiplely gets rid of oilhole 411, respectively gets rid of oilhole 411 by oil pocket 410 and ft connection.Fluid distributor 41 is cylindrical shape, respectively gets rid of the outer wall that oilhole 411 is circumferentially equally spaced distributed in fluid distributor 41.When tubing 1 inner chamber is located at by fluid distributor 41, quick rotation fluid distributor 41, can make the drawing oil in oil pocket 410 throw away from getting rid of oilhole 411.
Motor 42 is connected with described fluid distributor 41, rotates in tubing 1 for driving fluid distributor.
The outer wall of fluid distributor 41 is located at by seal ring 44, and seal ring 44 is in the rear side getting rid of oilhole 411, being stopped, can not leak from the rear end of fluid distributor 41 from getting rid of the drawing oil that oilhole 411 throws away by seal ring 44.Preferably, seal ring 44 is felt seal ring.
The outer wall of fluid distributor 41 has a screw section 412, and screw section 412 is in the front side of getting rid of oilhole 411, can in the drive current downflow of screw section 412 from getting rid of the drawing oil that oilhole 411 throws away.When screw section 412 rotates forward, constantly forwards flow from getting rid of drawing oil that oilhole 411 throws away along with the screw thread of screw section 412, in the process of flowing, drawing oil is added to the inwall of the tubing 1 at fluid distributor 41 place; When screw section 412 counterrotating, cannot flow forward from getting rid of drawing oil that oilhole 411 throws away, rear is also stopped by seal ring 44 simultaneously, drawing oil the space between screw section 412 and seal ring 44 is filled full after, no longer throw away from getting rid of oilhole 411.
It is worth mentioning that, because drawing oil viscosity is comparatively large, the mobility of himself is poor, therefore by controlling sense of rotation and the rotating speed of screw section 412, can control the outflow of drawing oil and the amount of outflow number.The sense of rotation of screw section 412 and rotating speed, controlled by motor 42.
Lubricating cup 43 is located at the front end of fluid distributor 41.Lubricating cup 43 comprises body 431, plug 432 and a spring 433.Body 431 forms the accumulator 430 of a both ends open, and the first opening of accumulator 430 is communicated with oil pocket 410, and the second opening of accumulator 430 is towards the floating core head 3 being arranged on tubing 1 front end.Plug 432 is located at the second opening of accumulator 430 opening or closing by spring 433, when plug 432 is subject to outside pressure, plug 432 moves in accumulator 430, now spring 433 stress deformation, accumulator 430 is opened, when being applied to the external pressure on plug 432 and removing, under the effect of spring 433, plug 432 outwards movement, closes accumulator 430.It is worth mentioning that, when accumulator 430 is closed, oil pocket 410 is by getting rid of oilhole 411 and ft connection, now under atmospheric pressure, drawing oil is not easy to throw away from getting rid of oilhole 411, and when accumulator 430 is opened, oil pocket 410 one end is by getting rid of oilhole 411 and ft connection, the other end is by accumulator 420 and ft connection, and the drawing oil now in shoe cream room 410 can throw away from getting rid of oilhole 411 easily.
Motor 42 is located at rotationally by each movable pulley 45, when oil-filling device 4 loads the inner chamber of tubing 1, each movable pulley 45 slides along the inwall of tubing 1, movable pulley 45 plays the effect of support motor 42, to make motor 42 after loading tubing 1 inner chamber, the rotating shaft of motor 42 overlaps with the central shaft of tubing 1 all the time, thus when ensureing that fluid distributor 41 rotates, can around the central axis of tubing 1.Preferably, movable pulley 45 has three, and three movable pulleies 45 are equally spaced arranged on the rear end of motor 42.
Before drawing is carried out to tubing 1, first stretching die 2 is passed in one end of tubing 1, and floating core head 3 is loaded tubing 1 inner chamber; Then oil-filling device 4 of the present invention is loaded tubing 1 inner chamber, make the plug 432 of the lubricating cup 43 of oil-filling device 4 relative with floating core head 3, now the plug 432 of lubricating cup 43 is in the closed position; Then starting electrical machinery 42, fluid distributor 41 rotates, and throw away a small amount of drawing oil from getting rid of oilhole 411, this part drawing oil is by the lubrication foremost of tubing 1; When tubing 1 starts drawing, tubing 1 advances, oil-filling device 4 advances with tubing 1, lubricating cup 43 is bumped against on floating core head 3, thus plug 432 moves inward, accumulator 430 is opened, the two ends of oil pocket 410 and ft connection, drawing oil throws away from getting rid of oilhole 411 in large quantities, and simultaneously drawing oil is along with the rotation flow forward of screw section, front side 412, thus on the inwall of the tubing 1 adjacent with screw section 412 adds drawing oil.Circumferentially be uniformly distributed owing to getting rid of oilhole 411, therefore the inwall of tubing 1 is lubricated equably.
More than show and describe basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (5)
1. a tube-drawing inner chamber oil-filling device, be suitable for being arranged on a tubing inner chamber, it is characterized in that, described oil-filling device comprises:
One fluid distributor, it has an oil pocket, and described oil pocket is for storing drawing oil, and the outer wall of described fluid distributor has and multiplely gets rid of oilhole, described in get rid of oilhole by described oil pocket and ft connection;
One motor, it is connected with described fluid distributor, is suitable for driving described fluid distributor to rotate, and the described drawing oil in described oil pocket is thrown away from the described oilhole that gets rid of; And
One lubricating cup, be located at the front end of described fluid distributor, described lubricating cup comprises a body, a plug and a spring, described body forms a both ends open accumulator, first opening of described accumulator is communicated with described oil pocket, second opening of described accumulator is towards the front end of described tubing, described plug is located at described second opening opening or closing by described spring, thus when described lubricating cup bumps against the floating core head being arranged on described tubing inner chamber front end, described lubricating cup is opened by described plug, makes described oil pocket by described accumulator and ft connection.
2. oil-filling device according to claim 1, it is characterized in that, described oil-filling device also comprises a seal ring, and described fluid distributor outer wall is located at by described seal ring, and get rid of on rear side of oilhole described in being in, thus get rid of the described drawing oil that oilhole throws away described in avoiding and leak from rear side.
3. oil-filling device according to claim 2, is characterized in that, the outer wall of described fluid distributor has a screw section, gets rid of on front side of oilhole described in described screw section is in.
4. according to the arbitrary described oil-filling device of claim 1-3, it is characterized in that, described oil-filling device also comprises several movable pulley, and the rear end of described motor is located at rotationally by each described movable pulley, to make described motor can along the inwall slide anteroposterior of described tubing.
5. oil-filling device according to claim 4, is characterized in that, described oil-filling device comprises three described movable pulleies, and the angle between each described movable pulley is equal, and described motor stabilizing is remained on described tubing inner chamber by movable pulley described in three.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591744.XA CN105135186B (en) | 2015-09-12 | 2015-09-12 | Tube-drawing inner chamber refueling device |
| CN201710910240.9A CN107504354B (en) | 2015-09-12 | 2015-09-12 | A kind of working method of tube-drawing inner cavity refueling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591744.XA CN105135186B (en) | 2015-09-12 | 2015-09-12 | Tube-drawing inner chamber refueling device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910240.9A Division CN107504354B (en) | 2015-09-12 | 2015-09-12 | A kind of working method of tube-drawing inner cavity refueling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135186A true CN105135186A (en) | 2015-12-09 |
| CN105135186B CN105135186B (en) | 2017-11-21 |
Family
ID=54720652
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910240.9A Active CN107504354B (en) | 2015-09-12 | 2015-09-12 | A kind of working method of tube-drawing inner cavity refueling device |
| CN201510591744.XA Active CN105135186B (en) | 2015-09-12 | 2015-09-12 | Tube-drawing inner chamber refueling device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910240.9A Active CN107504354B (en) | 2015-09-12 | 2015-09-12 | A kind of working method of tube-drawing inner cavity refueling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107504354B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933451B2 (en) * | 1980-10-14 | 1984-08-16 | 川崎重工業株式会社 | Tube expansion method and device |
| CN2053548U (en) * | 1989-10-04 | 1990-02-28 | 中国有色金属工业总公司西南铝加工厂 | Lubricating device for cold-drawing |
| CN102802826A (en) * | 2010-03-19 | 2012-11-28 | 昭和电工株式会社 | Method for drawing metallic tube |
| JP5154861B2 (en) * | 2007-08-22 | 2013-02-27 | 昭和電工株式会社 | Metal tube drawing device and drawing method |
| JP5426701B2 (en) * | 2012-02-06 | 2014-02-26 | 昭和電工株式会社 | Metal tube drawing device and drawing method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444209A (en) * | 1987-08-11 | 1989-02-16 | Tanaka Precious Metal Ind | Pipe drawing method |
| CN1406681A (en) * | 2001-08-30 | 2003-04-02 | 隆昌山川精密焊管有限责任公司 | Cold drawing precisive pipe for electrically welding magneto casing of car |
| JP4285053B2 (en) * | 2003-04-11 | 2009-06-24 | Ｊｆｅスチール株式会社 | High dimensional accuracy tube and manufacturing method thereof |
| JP2006181611A (en) * | 2004-12-28 | 2006-07-13 | Jfe Steel Kk | Highly efficient method for manufacturing pipe with high dimensional accuracy and excellent surface quality |
| JP5154851B2 (en) * | 2007-07-20 | 2013-02-27 | 昭和電工株式会社 | Metal tube drawing device and drawing method |
| JP5280971B2 (en) * | 2009-08-18 | 2013-09-04 | 昭和電工株式会社 | Metal tube drawing device and drawing method |
| CN201735619U (en) * | 2010-05-31 | 2011-02-09 | 浙江海亮股份有限公司 | Novel excellent-lubricating moving core assembly |
| CN201889319U (en) * | 2010-11-24 | 2011-07-06 | 浙江海亮股份有限公司 | Device for supplementing lubricant to inner cavity of pipe during continuous drawing process |
| CN203972505U (en) * | 2014-08-04 | 2014-12-03 | 浙江中星钢管机械有限公司 | A kind of internal mold of cold drawing steel tube machine |
-
2015
- 2015-09-12 CN CN201710910240.9A patent/CN107504354B/en active Active
- 2015-09-12 CN CN201510591744.XA patent/CN105135186B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933451B2 (en) * | 1980-10-14 | 1984-08-16 | 川崎重工業株式会社 | Tube expansion method and device |
| CN2053548U (en) * | 1989-10-04 | 1990-02-28 | 中国有色金属工业总公司西南铝加工厂 | Lubricating device for cold-drawing |
| JP5154861B2 (en) * | 2007-08-22 | 2013-02-27 | 昭和電工株式会社 | Metal tube drawing device and drawing method |
| CN102802826A (en) * | 2010-03-19 | 2012-11-28 | 昭和电工株式会社 | Method for drawing metallic tube |
| JP5426701B2 (en) * | 2012-02-06 | 2014-02-26 | 昭和電工株式会社 | Metal tube drawing device and drawing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107504354A (en) | 2017-12-22 |
| CN105135186B (en) | 2017-11-21 |
| CN107504354B (en) | 2019-06-04 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Liang Inventor before: Du Zhaodong |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170608 Address after: 315040 B3 building, hi tech Zone, Zhejiang, Ningbo, China 509-512 Applicant after: High and new technology industrial development zone, Ningbo Xia Yuan Science and Technology Ltd. Address before: 315040, building 401, building 39, Lane 299, Guanghua Road, Ningbo hi tech Zone, Zhejiang, Applicant before: ZHEJIANG ENHUA NEW MATERIALS TECHNOLOGY CO., LTD. |
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Effective date of registration: 20170904 Address after: 362000, Fujian Province, Quanzhou City, Quangang Province Feng Feng Zhen, former village pavilion, No. 9 East Applicant after: Quangang Quanzhou Peng Peng Machinery Equipment Co., Ltd. Address before: 315040 B3 building, hi tech Zone, Zhejiang, Ningbo, China 509-512 Applicant before: High and new technology industrial development zone, Ningbo Xia Yuan Science and Technology Ltd. |
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Effective date of registration: 20191129 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 362000 Fujian Province, Quanzhou City, Quangang District, Feng Zhen Zhen Ting Village, front Pavilion No. 9 Patentee before: Quangang Quanzhou Peng Peng Machinery Equipment Co., Ltd. |
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Effective date of registration: 20200515 Address after: 221600 south of Jiuchang Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: JIANGSU MINGQUAN IRRIGATION AND DRAINAGE EQUIPMENT Co.,Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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