CN104874847A - Milling disc structure - Google Patents
Milling disc structure Download PDFInfo
- Publication number
- CN104874847A CN104874847A CN201510210057.9A CN201510210057A CN104874847A CN 104874847 A CN104874847 A CN 104874847A CN 201510210057 A CN201510210057 A CN 201510210057A CN 104874847 A CN104874847 A CN 104874847A
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- CN
- China
- Prior art keywords
- inner disc
- outer disk
- milling cutter
- disc
- cutter group
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a milling disc structure which comprises an outer disc and an inner disc, wherein the outer disc is in a double-layer structure; milling cutter groups are arranged between the outer disc and the inner disc; one end of each milling cutter group penetrates though the outer disc; the other end of each milling cutter group is embedded in the inner disc; a positioning device is arranged on a part, along the annular surface, on the outer side surface of the inner disc; the milling cutter groups penetrate through the positioning device; holes, from which the milling cutter groups can penetrate through, are formed in the positioning device; each milling cutter group is formed by symmetrically hinging two blades; a center shaft is arranged in the inner disc; the center shaft can be used for fixing the inner disc, the positioning device and the outer disc on the center point; the inner disc, the positioning device and the outer disc are in rotatable connection with the center shaft. The milling disc structure can be used for achieving flat milling and tightening of large-size steel members, simultaneously can be used for improving the working efficiency, and has the characteristics of being good in bearing capacity, and high in shear-bearing capacity and assembling quality; the radial bearing capacity is enhanced, so that the use performance is relatively good.
Description
Technical field
The present invention relates to a kind of machined steel structure, particularly a kind of milling dish structure.
Background technology
Milling flat-top is tightly one important procedure in structure steel fabrication, especially for the pressurized position of the great dynamic loading component of carrying, require that the flat position of milling is when holding out against with cover plate, the area holding out against contact surface place application more than 75 percent is close to, when using the clearance gauge inspection of 0. 3 millimeters, it fills in area should be less than 25 percent, these parts just requiring to need string flat must first each assembling parts is good after again unification carry out end mill, only in this way, really could guarantee the making quality of product, meet the global design demand of structural strength, but the maximum end mill limited height that general milling dish can play, the tight operation of milling flat-top of heavy steel member can not be better met, and self structure is loaded down with trivial details, performance-adjustable is poor, thus reduce operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of and both can meet the tight operation of the milling flat-top of heavy steel member, milling dish structure of simultaneously increasing work efficiency again.
To achieve these goals, the technical solution used in the present invention is such: milling dish structure of the present invention, comprise outer disk and inner disc, outer disk adopts double-decker, milling cutter group is installed between outer disk and inner disc, milling cutter group one end is arranged through outer disk, its other end embeds and is arranged on inner disc, inner disc lateral surface annularly face place is provided with positioner, milling cutter group is arranged through positioner, positioner has the hole passed for milling cutter group, more than one of milling cutter group, and milling cutter group adopts two hinged compositions of blade symmetry, central shaft is provided with in inner disc, central shaft is by inner disc, positioner and outer disk are fixed on central point, inner disc, positioner and outer disk all and between central shaft are rotatably connected.
Further, as a kind of concrete version, outer disk diameter of the present invention is between 3 hundred to five hundred millimeters.
Further, as a kind of concrete version, inner disc diameter of the present invention is between 5 hundred to eight hundred millimeters.
Further, as a kind of concrete version, be also connected with bolt component between outer disk of the present invention and inner disc, bolt component adopts adjustable bolt component.
Further, as a kind of concrete version, be also connected with reinforced shaft between milling cutter group of the present invention and outer disk and inner disc, reinforced shaft is fixed between milling cutter group and outer disk and inner disc.
Further, as a kind of concrete version, outer disk of the present invention and inner disc lower surface are equipped with lower location dental inlay mill teeth, and dental inlay mill teeth is connected with meshing respectively between outer disk and inner disc.
Further, as a kind of concrete version, milling cutter group interval angles of the present invention adopts 45 degree of spacing distances.
Further, as a kind of concrete version, outer disk of the present invention is also connected a buffer disc with between inner disc, and buffer disc is provided with buffer shaft, and buffer shaft two ends are separately fixed on outer disk and inner disc.
Compared with prior art, the invention has the advantages that: this milling dish structure both can meet the tight operation of the milling flat-top of heavy steel member, can increase work efficiency again simultaneously, and there is the high feature of good bearing capacity, shear resistance and assembly quality, what enhance its radial direction bears dynamics, and usability is better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. outer disk; 2. buffer disc; 3. inner disc; 4. central shaft; 5. milling cutter group; 6. positioner.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of milling dish structure of the present invention as shown in Figure 1, comprise outer disk 1 and inner disc 3, outer disk 1 adopts double-decker, milling cutter group 5 is installed between outer disk 1 and inner disc 3, milling cutter group 5 one end is arranged through outer disk 1, its other end embeds and is arranged on inner disc 3, inner disc 3 lateral surface annularly face place is provided with positioner 6, milling cutter group 5 is arranged through positioner 6, positioner 6 has the hole passed for milling cutter group 5, more than one of milling cutter group 5, and milling cutter group 5 adopts two hinged compositions of blade symmetry, central shaft 4 is provided with in inner disc 3, central shaft 4 is by inner disc 3, positioner 6 and outer disk 1 are fixed on central point, inner disc 3, positioner 6 and outer disk 1 all and between central shaft are rotatably connected, described outer disk 1 diameter is between 3 hundred to five hundred millimeters, described inner disc 3 diameter is between 5 hundred to eight hundred millimeters, also bolt component is connected with between described outer disk 1 and inner disc 3, bolt component adopts adjustable bolt component, also reinforced shaft is connected with between described milling cutter group 5 and outer disk 1 and inner disc 3, reinforced shaft is fixed between milling cutter group 5 and outer disk 1 and inner disc 3, described outer disk 1 and inner disc 3 lower surface are equipped with lower location dental inlay mill teeth, dental inlay mill teeth is connected with meshing respectively between outer disk 1 and inner disc 3, described milling cutter group 5 interval angles adopts 45 degree of spacing distances, described outer disk 1 be also connected a buffer disc 2 between inner disc 3, buffer disc 2 is provided with buffer shaft, buffer shaft two ends are separately fixed at outer disk 1 with on inner disc 3.
Milling dish structure of the present invention both can meet the tight operation of the milling flat-top of heavy steel member, can increase work efficiency again simultaneously, and there is the high feature of good bearing capacity, shear resistance and assembly quality, what enhance its radial direction bears dynamics, and usability is better.Described outer disk 1 diameter is between 3 hundred to five hundred millimeters, and described inner disc 3 diameter is between 5 hundred to eight hundred millimeters, and mechanical performance is stronger, and meets designing requirement; Also be connected with bolt component between described outer disk 1 and inner disc 3, bolt component adopts adjustable bolt component, makes can regulate between its outer disk 1 and inner disc 3; Also be connected with reinforced shaft between described milling cutter group 5 and outer disk 1 and inner disc 3, reinforced shaft is fixed between milling cutter group 5 and outer disk 1 and inner disc 3, avoids milling cutter group 5 to occur the problem come off; Described outer disk 1 and inner disc 3 lower surface are equipped with lower location dental inlay mill teeth, and dental inlay mill teeth is connected with meshing respectively between outer disk 1 and inner disc 3, has certain rotatory, conveniently uses; Described milling cutter group 5 interval angles adopts 45 degree of spacing distances; be convenient to milling flat-top tight; there will not be collision phenomenon mutually; described outer disk 1 be also connected a buffer disc 2 between inner disc 3; buffer disc 2 is provided with buffer shaft, and buffer shaft two ends are separately fixed on outer disk and inner disc, are carrying out milling at ordinary times; certain cushioning effect can be played, and then protect milling dish and be not easily damaged.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (1)
1. a milling dish structure, comprise outer disk and inner disc, it is characterized in that: outer disk adopts double-decker, milling cutter group is installed between outer disk and inner disc, milling cutter group one end is arranged through outer disk, its other end embeds and is arranged on inner disc, inner disc lateral surface annularly face place is provided with positioner, milling cutter group is arranged through positioner, positioner has the hole passed for milling cutter group, more than one of milling cutter group, and milling cutter group adopts two hinged compositions of blade symmetry, central shaft is provided with in inner disc, central shaft is by inner disc, positioner and outer disk are fixed on central point, inner disc, positioner and outer disk all and between central shaft are rotatably connected, described outer disk diameter is between 3 hundred to five hundred millimeters, described inner disc diameter is between 5 hundred to eight hundred millimeters, also bolt component is connected with between described outer disk and inner disc, bolt component adopts adjustable bolt component, also reinforced shaft is connected with between described milling cutter group and outer disk and inner disc, reinforced shaft is fixed between milling cutter group and outer disk and inner disc, described outer disk and inner disc lower surface are equipped with lower location dental inlay mill teeth, dental inlay mill teeth is connected with meshing respectively between outer disk and inner disc, described milling cutter group interval angles adopts 45 degree of spacing distances, described outer disk is also connected a buffer disc with between inner disc, buffer disc is provided with buffer shaft, buffer shaft two ends are separately fixed on outer disk and inner disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210057.9A CN104874847A (en) | 2015-04-29 | 2015-04-29 | Milling disc structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210057.9A CN104874847A (en) | 2015-04-29 | 2015-04-29 | Milling disc structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104874847A true CN104874847A (en) | 2015-09-02 |
Family
ID=53942667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210057.9A Pending CN104874847A (en) | 2015-04-29 | 2015-04-29 | Milling disc structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104874847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690244A (en) * | 2016-03-25 | 2016-06-22 | 孟书芳 | Two-shaft automatic milling flat machine surface grinding head |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110097166A1 (en) * | 2009-10-22 | 2011-04-28 | Iscar, Ltd. | Milling Cutter |
| CN202622023U (en) * | 2012-07-02 | 2012-12-26 | 山东天源机床附件有限公司 | Disc-type combined milling cutter |
| WO2013073688A1 (en) * | 2011-11-18 | 2013-05-23 | 株式会社タンガロイ | Replaceable-cutting-edge rotary cutting tool |
| CN203471009U (en) * | 2013-09-27 | 2014-03-12 | 山东华安液压技术有限公司 | Disc type milling cutter |
| CN203992549U (en) * | 2014-06-09 | 2014-12-10 | 六安宏润钢结构有限公司 | A kind of milling dish of milling machine |
| CN104439464A (en) * | 2013-09-17 | 2015-03-25 | 郧西县神风实业有限公司 | Cutter discs for milling inner retaining surface and capable of rotating |
-
2015
- 2015-04-29 CN CN201510210057.9A patent/CN104874847A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110097166A1 (en) * | 2009-10-22 | 2011-04-28 | Iscar, Ltd. | Milling Cutter |
| WO2013073688A1 (en) * | 2011-11-18 | 2013-05-23 | 株式会社タンガロイ | Replaceable-cutting-edge rotary cutting tool |
| CN202622023U (en) * | 2012-07-02 | 2012-12-26 | 山东天源机床附件有限公司 | Disc-type combined milling cutter |
| CN104439464A (en) * | 2013-09-17 | 2015-03-25 | 郧西县神风实业有限公司 | Cutter discs for milling inner retaining surface and capable of rotating |
| CN203471009U (en) * | 2013-09-27 | 2014-03-12 | 山东华安液压技术有限公司 | Disc type milling cutter |
| CN203992549U (en) * | 2014-06-09 | 2014-12-10 | 六安宏润钢结构有限公司 | A kind of milling dish of milling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690244A (en) * | 2016-03-25 | 2016-06-22 | 孟书芳 | Two-shaft automatic milling flat machine surface grinding head |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |