CN104384589A - Milling cutter for removing shavings and cooling by spraying high pressure water - Google Patents
Milling cutter for removing shavings and cooling by spraying high pressure water Download PDFInfo
- Publication number
- CN104384589A CN104384589A CN201410656036.5A CN201410656036A CN104384589A CN 104384589 A CN104384589 A CN 104384589A CN 201410656036 A CN201410656036 A CN 201410656036A CN 104384589 A CN104384589 A CN 104384589A
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- water flow
- cooling water
- high pressure
- cooling
- 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.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000000498 cooling water Substances 0.000 claims abstract description 33
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2230/00—Details of chip evacuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a milling cutter for removing shavings and cooling by spraying high pressure water. The milling cutter comprises a milling cutter main body and a clamping end, wherein the tail end of the milling cutter main body is connected with the clamping end, a cavity which is used for the embedding of the tail end of the milling cutter main body is formed in the clamping end, two water outlets are formed in the top end of the milling cutter main body, and are respectively communicated with a cooling water flow passage, the cooling water flow passage is arranged inside the milling cutter main body and extends along the long axis direction of the milling cutter main body to reach the tail end of the clamping end, the cooling water flow passage is in a staircase shape, and is a rectilinear flow passage. The milling cutter has advantages that the cooling water flow passage is additionally arranged inside the milling cutter, and water in the cooling water flow passage is sprayed out from a water outlet by utilizing high pressure, so that not only can the inside of the milling cutter be cooled, but also shavings produced by the milling cutter can be brought away by the high pressure water, and the phenomenon that the machining precision is affected due to the existence of the shavings can be avoided.
Description
Technical field
The present invention relates to a kind of milling cutter, particularly a kind of high pressure water jets considers clearly cooling milling cutter to be worth doing.
Background technology
Suspension is an important assembly in automobile, and it flexibly connects vehicle frame and wheel, is related to the load serviceability of automobile.Exteriorly, car suspension is a more difficult automobile assembly reaching perfect requirement, this is because suspension should meet the comfortableness requirement of automobile, meet the requirement of its control stability again, and suspension is only made up of some bars, cylinder and spring, but must not think that it is very simple, phase negative side is again in opposition to each other.Such as, in order to obtain good comfortableness, need the vibrations of buffering automobile greatly, such spring will design softer, but spring is soft settles and easily makes automobile brake " nodding ", accelerates the serious harmful trend such as " new line " and left and right inclination, more be unfavorable for turning to of automobile, easily cause automobile operation unstable.
And at present, in the process utilizing milling cutter to process suspension, along with the High Rotation Speed of milling cutter cuts, making milling cutter itself produce high heat declines blunt, and in order to maintain the normal work of milling cutter, now need to cool milling cutter, traditional method sets up a cold water shower nozzle at the side of milling cutter, and the cooling water utilizing cold water shower nozzle to spray cools milling cutter.But adopting such method when cooling, can only cool the outer surface of milling cutter, the internal cooling effect for milling cutter is not fine.In addition for automotive suspension that is high-grade, high-precision requirement, carrying out in the process of holing, if the scrap got out by milling cutter is not in time removed, then due to precision step-down that the impact of these scrap can cause suspension to process.。
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of good cooling results, and the high pressure water jets can removing scrap timely considers clearly cooling milling cutter to be worth doing.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of high pressure water jets considers clearly cooling milling cutter to be worth doing, and its innovative point is: comprise milling body and bare terminal end;
The tail end of described milling body is connected with bare terminal end, bare terminal end has the cavity that an appearance milling body tail end embeds, the top of described milling body has an apopore, described apopore one has two, and these two apopores are all connected with cooling water flow conduits, and described cooling water flow conduits is positioned at the inside of milling body, and extend along the long axis direction of milling body, and extending to the end of bare terminal end always, described cooling water flow conduits is stepped, and this cooling water flow conduits is a linear runner.
Further, described cooling water flow conduits can be one runner, and the delivery port section of this runner has a point prong be connected with two apopores; Described cooling water flow conduits also can be twice runner, and this twice runner is corresponding with two apopores respectively.
Further, the rounded shape of described apopore, the bore of apopore is between 2.5mm-3mm.
Further, the bore of described cooling water flow conduits reduces from bare terminal end gradually to apopore direction.
The invention has the advantages that: set up cooling water flow conduits by the inside at milling cutter, high pressure is utilized to be sprayed from water outlet by the water in cooling water flow conduits, the cooling of milling cutter inside can not only be realized, utilize water under high pressure the scrap that milling cutter washes out can be taken out of together simultaneously, avoid the phenomenon affecting machining accuracy because of the existence of scrap; Cooling water flow conduits is designed to stepped, and bore reduces gradually, utilize constantly diminishing of volume, increase the pressure of water, thus more convenient removal scrap.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that high pressure water jets of the present invention considers clearly cooling milling cutter to be worth doing.
Detailed description of the invention
Schematic diagram is as shown in Figure 1 known, and high pressure water jets of the present invention is considered clearly cooling milling cutter to be worth doing and comprised milling body 2 and bare terminal end 1.
The tail end of milling body 2 is connected with bare terminal end 1, bare terminal end 1 has the cavity that appearance milling body 2 tail end embeds, on the top of milling body 2, there is an apopore, this apopore one has two, and these two apopores are all connected with cooling water flow conduits 3, the rounded shape of apopore, the bore of apopore is between 2.5mm-3mm.
Cooling water flow conduits 3 is positioned at the inside of milling body 2, and extend along the long axis direction of milling body 2, and extend to the end of bare terminal end 1 always, cooling water flow conduits 3 is stepped, this cooling water flow conduits 3 is a linear runner, and the bore of cooling water flow conduits 3 reduces from bare terminal end gradually to apopore direction.Cooling water flow conduits 3 is designed to stepped, and bore reduces gradually, utilize constantly diminishing of volume, increase the pressure of water, thus more convenient removal scrap.
Cooling water flow conduits 3 is one runner, and the delivery port section of this runner has a point prong be connected with two apopores.In the present embodiment, cooling water flow conduits 3 also can be twice runner, and this twice runner is corresponding with two apopores respectively.
By setting up cooling water flow conduits 3 in the inside of milling body 2, high pressure is utilized to be sprayed from water outlet by the water in cooling water flow conduits 3, the cooling of milling cutter inside can not only be realized, utilize water under high pressure the scrap that milling cutter washes out can be taken out of together simultaneously, avoid the phenomenon affecting machining accuracy because of the existence of scrap.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. high pressure water jets considers clearly a cooling milling cutter to be worth doing, it is characterized in that: comprise milling body and bare terminal end;
The tail end of described milling body is connected with bare terminal end, bare terminal end has the cavity that an appearance milling body tail end embeds, the top of described milling body has an apopore, described apopore one has two, and these two apopores are all connected with cooling water flow conduits, and described cooling water flow conduits is positioned at the inside of milling body, and extend along the long axis direction of milling body, and extending to the end of bare terminal end always, described cooling water flow conduits is stepped, and this cooling water flow conduits is a linear runner.
2. high pressure water jets according to claim 1 considers clearly cooling milling cutter to be worth doing, it is characterized in that: described cooling water flow conduits can be one runner, and the delivery port section of this runner has a point prong be connected with two apopores; Described cooling water flow conduits also can be twice runner, and this twice runner is corresponding with two apopores respectively.
3. high pressure water jets according to claim 1 considers clearly cooling milling cutter to be worth doing, it is characterized in that: the rounded shape of described apopore, the bore of apopore is between 2.5mm-3mm.
4. high pressure water jets according to claim 1 considers clearly cooling milling cutter to be worth doing, it is characterized in that: the bore of described cooling water flow conduits reduces from bare terminal end gradually to apopore direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656036.5A CN104384589A (en) | 2014-11-18 | 2014-11-18 | Milling cutter for removing shavings and cooling by spraying high pressure water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656036.5A CN104384589A (en) | 2014-11-18 | 2014-11-18 | Milling cutter for removing shavings and cooling by spraying high pressure water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384589A true CN104384589A (en) | 2015-03-04 |
Family
ID=52602599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410656036.5A Pending CN104384589A (en) | 2014-11-18 | 2014-11-18 | Milling cutter for removing shavings and cooling by spraying high pressure water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384589A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04336910A (en) * | 1991-05-09 | 1992-11-25 | Hitachi Seiko Ltd | Cutter for outline machining |
| JP2005022063A (en) * | 2003-07-03 | 2005-01-27 | Tungaloy Corp | Arbor and rotating tool |
| CN101695770A (en) * | 2009-10-23 | 2010-04-21 | 株洲钻石切削刀具股份有限公司 | Monolithic finishing milling cutter with internal cooling system |
| CN202106077U (en) * | 2011-06-10 | 2012-01-11 | 哈尔滨汽轮机厂有限责任公司 | Inner cooled R (round bladed) milling cutter with turning blades |
| CN102328125A (en) * | 2011-09-16 | 2012-01-25 | 贵州航太精密制造有限公司 | End milling cutter |
| CN202571428U (en) * | 2012-04-12 | 2012-12-05 | 哈尔滨汽轮机厂有限责任公司 | Large rake angle inner-cooling type milling cutter |
| CN204277054U (en) * | 2014-11-18 | 2015-04-22 | 江苏汤臣汽车零部件有限公司 | A kind of high pressure water jets considers clearly cooling milling cutter to be worth doing |
-
2014
- 2014-11-18 CN CN201410656036.5A patent/CN104384589A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04336910A (en) * | 1991-05-09 | 1992-11-25 | Hitachi Seiko Ltd | Cutter for outline machining |
| JP2005022063A (en) * | 2003-07-03 | 2005-01-27 | Tungaloy Corp | Arbor and rotating tool |
| CN101695770A (en) * | 2009-10-23 | 2010-04-21 | 株洲钻石切削刀具股份有限公司 | Monolithic finishing milling cutter with internal cooling system |
| CN202106077U (en) * | 2011-06-10 | 2012-01-11 | 哈尔滨汽轮机厂有限责任公司 | Inner cooled R (round bladed) milling cutter with turning blades |
| CN102328125A (en) * | 2011-09-16 | 2012-01-25 | 贵州航太精密制造有限公司 | End milling cutter |
| CN202571428U (en) * | 2012-04-12 | 2012-12-05 | 哈尔滨汽轮机厂有限责任公司 | Large rake angle inner-cooling type milling cutter |
| CN204277054U (en) * | 2014-11-18 | 2015-04-22 | 江苏汤臣汽车零部件有限公司 | A kind of high pressure water jets considers clearly cooling milling cutter to be worth doing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
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| RJ01 | Rejection of invention patent application after publication |