CN101569978A - Mirror surface rolling tool with internal cooling lubricating function - Google Patents
Mirror surface rolling tool with internal cooling lubricating function Download PDFInfo
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- CN101569978A CN101569978A CNA2009101383965A CN200910138396A CN101569978A CN 101569978 A CN101569978 A CN 101569978A CN A2009101383965 A CNA2009101383965 A CN A2009101383965A CN 200910138396 A CN200910138396 A CN 200910138396A CN 101569978 A CN101569978 A CN 101569978A
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Abstract
The invention relates to a mirror surface rolling tool with internal cooling lubricating function (also known as a rolling cutter). A position of the rolling tool close to a clamping position is provided with an oil-taking device; the interior of the rolling tool is provided with a flow passage connected with the oil-taking device; an oil outlet of the internal flow passage is arranged on the surface of a mandrel of the rolling tool; the diametrical connection between the oil-taking device and the rolling tool is movably sealing connection so that the oil-taking device does not rotate with the rolling tool. When in work, the rolling tool does rotary movement (or workpieces do rotatory movement) and the workpieces are still (or the rolling tool is still); a lubricating oil or cooling fluid oil delivery pipe is connected with the oil-taking device of the tool; the lubricating oil or cooling fluid reaches the top of a rolling needle of the rolling tool by the internal flow passage and the oil outlet, outflows from the periphery of the rolling needle, and then contacts the surface of the workpieces, thus achieving the effects of lubrication and cooling; the lubricating oil or cooling fluid can also dash out impurities to achieve the purpose of washing. The mirror surface rolling tool can be used on equipments such as lathes, drill presses, milling machines, machining centers and the like, and is widely applied to mechanical workout industries.
Description
Technical field
The present invention relates to not have the cold conditions field of machining of machining metal parts.Particularly the metal parts Surface Machining can be gone out (Ra≤0.1 μ m) mirror surface accuracy and have the mirror surface rolling tool (or claim minute surface rolling tool) of internal cooling lubricating function.
Background technology
At present, the rolling tools that can process mirror surface accuracy are in reality processing, all be to water or spreading upon on rolling tools and the workpiece from the outside with lubricating oil or cooling fluid with instrument with oil pump or operating personnel on the equipment in the process, in the actual processing, when rolling tools contact with workpiece, formed a hermetically-sealed construction, oil or cooling fluid are can't enter into machined surface to cool off in real time, lubricate; And when instrument or workpiece rotate,, thereby make oil or cooling fluid lose lubricated and cooling effect because action of centrifugal force can make oil or cooling fluid splash out.Lubricated, cooling is untimely, the life-span of rolling tools and processed workpiece accuracy also are subjected to very big infringement.Have to increase the flow of oil or cooling fluid through repeatedly smearing or strengthen oil pump power, so just can cause many inconvenience to production, oil or cooling fluid can be covered actual working position, make operating personnel can't see intuitively that workpiece to be machined working position morpheme changes, and influencing the lifting of processing quality, production efficiency, the use amount of oil or cooling fluid also is multiplied; Simultaneously, during the cleaning maintenance of rolling tools, must dismantle instrument, even disassemble the purpose that just can reach inner cleaning.Through document retrieval, also there is not a kind of mirror surface rolling tool at present with internal cooling lubricating function.
Summary of the invention
The object of the invention is exactly for the cooling that solves existing rolling tools, lubricated and cleaning shortcoming, and a kind of mirror surface rolling tool with internal cooling lubricating function is provided.When the piece surface mirror finish, lubricating oil or cooling fluid are from the outside jet flow in the inside of rolling tools, and under the instrument centrifugal action of rotation, just can enter into machined surface in real time than low discharge lubricating oil or cooling fluid, rolling tools, processed parts are lubricated completely from inside to outside, cool off and clean.
Core technology of the present invention is provided with runner in rolling tools inside exactly, and lubricating oil or cooling fluid are outwards flowed internally, and is lubricated, cooling effect is obvious; During the rolling tools maintenance, just need not dismantle and to clean automatically.The technical scheme that adopts is: lubricating tool is provided with an oil-feed device near on the position at clamping position in rolling tools, inside is provided with runner and is connected with the oil-feed device, the oil-out of inner flow passage is arranged on the head of rolling tools, radially being connected of oil-feed device and rolling tools is that movable sealing connects, and the oil-feed device can not rotated together with rolling tools.
When the present invention works, rolling tools (or the workpiece rotates) workpiece static (or rolling tools or rolling tool static) that rotates, lubricating oil or cooling fluid fuel feed pump are connected with the oil-feed device of instrument, lubricating oil or cooling fluid arrive the needle roller top of rolling tools by inner flow passage, around needle roller, flow out, the contact workpiece surface reaches effect lubricated, cooling again.In the course of the work, lubricating oil or cooling fluid can also be gone out impurity, reach the purpose of cleaning.
Advantage of the present invention and beneficial effect are:
1, interior lubrication system is simple and easy, makes, assembles, uses, safeguards very convenient.
2, lubricating oil or cooling fluid can enter into machined surface in real time by inner flow passage, and effect lubricated, cooling is obvious, the service life of favourable raising rolling tools.
3, lubricating oil or cooling fluid under external pressure fuel pump and the effect of instrument rotary centrifugal force, can be gone out the trace impurity that produces in the processing internally, reach and clean rolling tools and workpiece purpose.
4, lubricating oil or cooling fluid outwards flow internally by inner flow passage, and the purpose that less lubricating oil or coolant rate just can lubricate, cool off, clean has reduced the use amount of lubricating oil or cooling.
Description of drawings
Fig. 1 is the outline drawing of mirror surface rolling tool with internal cooling lubricating function of the present invention, and each part is: 1 is that the shank, 2 that can be connected with lathe or install is that oil-feed device, 3 is that size adjustment mechanism, 4 is that needle roller maintainance set, 5 is that needle roller, 6 is a mandrel;
Fig. 2 is the profile of interior cooling and lubricating mirror face function rolling tools, and each part is: 1 is tool shank for shank oil-feed (liquid) mouthful, 16 for oil-feed liquid Connection Block, 15 for oil-feed (liquid) mouthful, 14 for sealing device, 13 for oil-feed (liquid) device, 12 for shank inner flow passage, 11 for size adjustment mechanism, 10 for oil-feed device stop nut, 9 for bearing, 8 for spring, 7 for mandrel inner flow passage, 6 for mandrel, 5 for needle roller maintainance set, 4 for oil-out, 3 for needle roller, 2.The inner flow passage of rolling tools (10) shank inner flow passage, (5) mandrel inner flow passage, (2) oil-out and (13) oil-in are formed.
Fig. 3 is the processing schematic diagram of mirror surface rolling tool with internal cooling lubricating function, lateral arrows is the direction of rotation of instrument and machine tool chief axis, vertically arrow is the tool feeding direction, (1) machine tool chief axis (2) oil-feed (liquid) device (3) size adjustment mechanism (4) tool head (5) workpiece to be machined.
Their effect is: (11) oil feeding device is outside lubricating oil or cooling fluid and instrument inner flow passage interface channel; (12) sealing Device mainly is enhanced leaktightness, keeps the isolation of inner flow passage inner chamber and external environment condition, and prevents that lubricating oil or cooling fluid from leaking; (8) the oil feeding device stop nut is that axial, the radial position that guarantees (12) sealing device do not change; (3) needle roller keeps Cover mainly is that to keep (1) needle roller position, (1) needle roller be movable and can rotation, is the effective working position of instrument; (7) Bearing is the at the uniform velocity running that reduces the frictional force of (3) needle roller maintainance set and guarantee (3) needle roller maintainance set.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Shown in Figure 1 is a kind of mirror surface rolling tool outline drawing with internal cooling lubricating function disclosed by the invention.
Fig. 2 is the profile of interior cooling and lubricating mirror face function rolling tools.
Shown in Figure 3 is the schematic diagram of using the mirror surface rolling tool processing work of internal cooling lubricating function, and lateral arrows is the direction of rotation of the mirror surface rolling tool and the machine tool chief axis of internal cooling lubricating function; Vertically arrow is the tool feeding direction, and (5) are fixed for workpiece to be machined.
In first being processed outside fueller and (2) oil-feed device are coupled together, (6) shank and machine tool chief axis are being coupled together, after instrument gets into smooth together along with main shaft, instrument is pressed into carries out roll extrusion (shown in the vertical arrow of Fig. 3) in the workpiece to be machined, start fueller, lubricating oil or cooling fluid just enter the tool interior runner from the oil-in of (2) oil-feed device, arrive (4) tool head, lubricating oil or cooling fluid directly contact along the conical surface of mandrel [among Fig. 2 4] and needle roller [among Fig. 2 1] like this, and needle roller and workpiece to be machined are played real-time cooling effect and lubrication.Simultaneously, a lubricating oil or a cooling fluid part, from the inside, slit that needle roller maintainance set [Fig. 2 3] and needle roller [among Fig. 2 1] are connected because the effect of centrifugal force and fueller pressure, make lubricating oil or cooling fluid splash out, residue on the needle roller is developed with impurity, when lubricating oil or cooling fluid touch workpiece,, also workpiece cleaning, lubricated and cooling have been played simultaneously along surface of the work stream.
The invention is not restricted to use in the instrument of the foregoing description or the cutter.Mirror surface rolling tool with internal cooling lubricating function can use on equipment such as lathe, drilling machine, milling machine, boring machine, machining center, is widely used in the mechanical processing industry.
Claims (8)
1, the sliding mirror surface rolling tool of interior cooling profit function, it by oil-feed device, the shank that can be connected with lathe or install, size adjustment mechanism, needle roller maintainance set, can form at the needle roller of limited range activity or roller, mandrel, it is characterized in that: be provided with an inner flow passage in rolling tools inside, it is direct or indirect the connection with the rolling tools inner flow passage that there are oil-feed device or pipeline in the outside, and it is lip-deep that the oil-out of inner flow passage is arranged on mandrel.
2,, it is characterized in that shank, size adjustment mechanism, needle roller maintainance set, needle roller, mandrel can rotate together according to right 1 described mirror surface rolling tool with internal cooling lubricating function.
3,, it is characterized in that it is movable or fixing being tightly connected that oil-feed device or pipeline are connected with the rolling tools inner flow passage according to right 1 described oil-feed device or pipeline.
4, according to right 1 described inner flow passage, it comprises: shank inner flow passage, mandrel inner flow passage, oil-out is characterized in that shank is interior, the mandrel inner flow passage is communicated with the oil-out of mandrel head.
5, according to right 1 described oil-feed device, it is characterized in that the oil-feed device can be arranged on the rolling tools, and can as required relative rotatablely moving can take place with the rolling tools shank.
6, according to right 1 described mandrel, it is characterized in that and can contact with needle roller or roller are movable, and the parts that can provide support for needle roller or roller.
7,, it is characterized in that one or more being arranged on the rolling tools mandrel surface according to right 1 described oil-out.
8,, it is characterized in that inside has seal or sealing ring and shank to be connected according to right 2 described activity or fixed seal connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101383965A CN101569978B (en) | 2009-05-05 | 2009-05-05 | Mirror surface rolling tool with internal cooling lubricating function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101383965A CN101569978B (en) | 2009-05-05 | 2009-05-05 | Mirror surface rolling tool with internal cooling lubricating function |
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| Publication Number | Publication Date |
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| CN101569978A true CN101569978A (en) | 2009-11-04 |
| CN101569978B CN101569978B (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101383965A Active CN101569978B (en) | 2009-05-05 | 2009-05-05 | Mirror surface rolling tool with internal cooling lubricating function |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009319A (en) * | 2010-11-15 | 2011-04-13 | 黄海造船有限公司 | Rolling device for bolt connecting hole |
| CN102085609A (en) * | 2010-12-02 | 2011-06-08 | 李龙江 | Self-suction internally-cooled cutter |
| CN104249233A (en) * | 2014-09-17 | 2014-12-31 | 山东大学 | Multi-mode rolling cutter |
| CN105215624A (en) * | 2015-09-09 | 2016-01-06 | 成都华西堂阀门制造有限公司 | Cooling rolled-on method in Tong Gui Trace |
| CN107695783A (en) * | 2017-09-25 | 2018-02-16 | 东莞安默琳机械制造技术有限公司 | Cutter assembly |
| CN108080883A (en) * | 2018-02-07 | 2018-05-29 | 惠州市博正兴实业有限公司 | A kind of new outer diameter burnishing-in knife and its assemble method |
| CN108941399A (en) * | 2018-08-01 | 2018-12-07 | 海盐龙晟五金制造有限公司 | Automatic thread roller |
| CN108971001A (en) * | 2018-09-05 | 2018-12-11 | 太仓金马智能装备有限公司 | A kind of star-like sieve |
| CN109604930A (en) * | 2019-01-28 | 2019-04-12 | 苏州金世博精密机电有限公司 | Number car hole rolling depression cutter |
| CN110102961A (en) * | 2019-06-13 | 2019-08-09 | 山东大学 | The hydraulically adjustable tool heads and method of macro/micro-structure are prepared for progressive molding |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827240A (en) * | 2015-04-15 | 2015-08-12 | 济南大学 | Rotatable multi-roller-pin forming rolling knife |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2346729B2 (en) * | 1973-09-17 | 1979-05-10 | Gebrueder Heller, 2807 Achim | Combined peeling and roller burnishing tool |
| DE3048314A1 (en) * | 1980-12-18 | 1982-07-22 | Mannesmann AG, 4000 Düsseldorf | Surface smoothing process for cold drawn tube - uses progressive local fusing combined with mechanical smoothing to produce hair crack free smooth surfaces |
| CN85101782B (en) * | 1985-04-01 | 1987-12-30 | 沃斯特—阿尔派因股份公司 | Process for increasing the streagth of single-wall tubular components and apparatus for the process |
| CN1935445A (en) * | 2006-05-29 | 2007-03-28 | 徐永江 | Internalhole rolling process and special rolling device |
-
2009
- 2009-05-05 CN CN2009101383965A patent/CN101569978B/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009319A (en) * | 2010-11-15 | 2011-04-13 | 黄海造船有限公司 | Rolling device for bolt connecting hole |
| CN102085609A (en) * | 2010-12-02 | 2011-06-08 | 李龙江 | Self-suction internally-cooled cutter |
| CN102085609B (en) * | 2010-12-02 | 2012-06-20 | 李龙江 | Self-suction internally-cooled cutter |
| CN104249233A (en) * | 2014-09-17 | 2014-12-31 | 山东大学 | Multi-mode rolling cutter |
| CN105215624A (en) * | 2015-09-09 | 2016-01-06 | 成都华西堂阀门制造有限公司 | Cooling rolled-on method in Tong Gui Trace |
| CN107695783A (en) * | 2017-09-25 | 2018-02-16 | 东莞安默琳机械制造技术有限公司 | Cutter assembly |
| CN108080883A (en) * | 2018-02-07 | 2018-05-29 | 惠州市博正兴实业有限公司 | A kind of new outer diameter burnishing-in knife and its assemble method |
| CN108080883B (en) * | 2018-02-07 | 2023-12-19 | 惠州市博正兴实业有限公司 | Novel outer diameter extruding cutter and assembling method thereof |
| CN108941399A (en) * | 2018-08-01 | 2018-12-07 | 海盐龙晟五金制造有限公司 | Automatic thread roller |
| CN108941399B (en) * | 2018-08-01 | 2024-05-03 | 海盐龙晟科技股份有限公司 | Automatic thread rolling machine |
| CN108971001A (en) * | 2018-09-05 | 2018-12-11 | 太仓金马智能装备有限公司 | A kind of star-like sieve |
| CN109604930A (en) * | 2019-01-28 | 2019-04-12 | 苏州金世博精密机电有限公司 | Number car hole rolling depression cutter |
| CN110102961A (en) * | 2019-06-13 | 2019-08-09 | 山东大学 | The hydraulically adjustable tool heads and method of macro/micro-structure are prepared for progressive molding |
| CN110102961B (en) * | 2019-06-13 | 2020-03-31 | 山东大学 | Hydraulic adjustable tool head and method for preparing macro/microstructure through incremental forming |
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|---|---|
| CN101569978B (en) | 2011-08-24 |
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