CN201201068Y - Milling cutter for processing aluminum pipeline divided edge - Google Patents
Milling cutter for processing aluminum pipeline divided edge Download PDFInfo
- Publication number
- CN201201068Y CN201201068Y CNU2008200862658U CN200820086265U CN201201068Y CN 201201068 Y CN201201068 Y CN 201201068Y CN U2008200862658 U CNU2008200862658 U CN U2008200862658U CN 200820086265 U CN200820086265 U CN 200820086265U CN 201201068 Y CN201201068 Y CN 201201068Y
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- milling cutter
- spiral blade
- cutter
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Abstract
The utility model relates to the technical field of pipeline installation, in particular to a milling cutter for treating aluminum pipeline grooves, which is characterized in that the milling cutter has a cylindrical cutter body; 10 to 20 spiral blades are evenly arranged on the circumferential surface of the cylindrical cutter body in the axial direction; the included angles between the spiral blades and the axis of the cutter body are between 5 and 10 degrees; the distances between the spiral blades on the cross section of the milling cutter are between 3 and 6 millimeters; the cross section of every spiral blade is in a semi-crescent shape; the front toothed arc of every spiral blade is shorter than the back toothed arc; a center shaft of the milling cutter is provided with a mounting hole in the axial direction; threads are arranged in a through hole; one end of the milling cutter is provided with a coaxial convex block; and a pair of the sides of the convex block are parallel. The milling cutter has the advantages that the milling cutter is convenient to machine and manufacture, high in the efficiency of machining the aluminum pipeline grooves, durable and capable of effectively reducing the flying of metal powder in machining processes.
Description
Technical field
The utility model relates to the pipe installation technology field, particularly a kind of milling cutter that is used to handle the aluminum tubes groove.
Background technology
At present in the pipeline of industries such as electric power, oil, chemical industry, building is installed, is safeguarded, all there is oxidative phenomena in various degree in mouth of pipe surfaces externally and internally, before mouth of pipe welding, the oxide layer on mouth of pipe surface, oil stain, rust class etc. to be removed, conventional means is to adopt electric angle grinder to polish at present, because electric angle grinder all is to adopt driven by motor to be fixed on emery wheel on the motor shaft mouth of pipe of polishing, the operating efficiency of grinder buffing is lower, add the easy drop of emery wheel, so add the processing worker difficult quality guarantee of the mouth of pipe.Because pipeline generally all is metallic article, and is more serious in the wearing and tearing of process medium plain emery wheel, need often to change emery wheel, had a strong impact on working (machining) efficiency.The utility model provides a kind of novel milling cutter, replaces emery wheel that the groove of aluminum tubes is processed processing, and it has the working (machining) efficiency height, the advantage of long service life.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of milling cutter that is used to handle the aluminum tubes groove is provided, and it has the working (machining) efficiency height, long service life, can effective less process in the metal dust advantage of flying upward.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of milling cutter that is used to handle the aluminum tubes groove, it is characterized in that: have cylindrical cutter body, on the periphery of described cylindrical cutter body, 10-20 spiral blade evenly is set vertically, and the angle of described spiral blade and cutter hub axis is the 5-10 degree, and the distance on the described milling cutter cross section between the spiral blade is 3-6mm, the cross section of described spiral blade is half crescent shape, and its preceding sector is shorter than back sector; The central shaft of milling cutter upwards is provided with installing hole, and screw thread is set in the through hole, and an end of milling cutter is established coaxial projection, a pair of parallel sided of this projection.
As preferred version of the present utility model, the spiral blade number that axially is provided with along cylindrical cutter body is 14.
Distance on the described milling cutter cross section between the spiral blade is 5mm.
The utility model adopts cylindrical cutter body, 10-20 spiral blade is set on its periphery vertically, like this when processing aluminum tubes groove, blade cuts the aluminum tubes groove, relative grinder buffing, working (machining) efficiency can improve 2 times, needs half an hour with aluminum tubes groove of emery wheel processing originally, use the utility model to need only now 12 minutes, improved working (machining) efficiency greatly.The angle of spiral blade and cutter hub axis is the 5-10 degree, and the aluminium bits of processing generation can be discharged along the cutter groove smoothly like this.The cross section of spiral blade is half crescent shape, can reduce the aluminium bits like this and fly upward, and alleviates the infringement of metal dust to human body.
The central shaft of milling cutter is provided with screw thread to being provided with installing hole in the installing hole, so conveniently milling cutter is assemblied on the machine shaft.
One end of milling cutter is provided with projection, and a pair of side of projection is parallel to each other, so convenient fixedly milling cutter in the processing and manufacturing milling cutter.
As seen the utlity model has convenient processing and manufacture, processing aluminum tubes groove efficient height, durable, can effectively reduce the advantage that metal dust flies upward in the process.
Description of drawings
Fig. 1 is the milling cutter perspective view
Fig. 2 is a milling cutter Facad structure schematic diagram
Fig. 3 is a milling cutter cross-sectional structure schematic diagram
The specific embodiment
Embodiment one:
As shown in Figure 1 and Figure 2, milling cutter main body 1 is cylindrical, on the periphery of cylindrical milling cutter main body, 14 spiral blades 2 is set evenly vertically, and described spiral blade 2 is 10 degree with the angle of cutter hub axis.
As shown in Figure 3, distance on the milling cutter cross section between the spiral blade is 5mm, and the cross section of described spiral blade is half crescent shape, and its preceding sector 2a is shorter than back sector 2b, the spiral blade can be wrapped in the metal fillings that produces in the process in the cutter groove 3 like this, effectively reduces flying upward of metal fillings.
The central shaft of milling cutter upwards is provided with installing hole 4, and screw thread is set in the installing hole, and milling cutter is fixedlyed connected with machine shaft by the screw thread in the installing hole like this, by driven by motor milling cutter rotary work.
One end of milling cutter is established coaxial projection 5, a pair of parallel sided of this projection, and the parallel side of projection makes things convenient for lathe that milling cutter is carried out clamping, provides convenience for making milling cutter or milling cutter processing.
Embodiment two:
Milling cutter main body 1 is cylindrical, on the periphery of cylindrical milling cutter main body, 10 spiral blades 2 is set evenly vertically, and described spiral blade 2 is 5 degree with the angle of cutter hub axis.
Distance on the milling cutter cross section between the spiral blade is 3mm, the cross section of described spiral blade is half crescent shape, its preceding sector 2a is shorter than back sector 2b, and the spiral blade can be wrapped in the metal fillings that produces in the process in the cutter groove 3 like this, effectively reduces flying upward of metal fillings.
The central shaft of milling cutter upwards is provided with installing hole 4, and screw thread is set in the installing hole, and milling cutter is fixedlyed connected with machine shaft by the screw thread in the installing hole like this, by driven by motor milling cutter rotary work.
One end of milling cutter is established coaxial projection 5, a pair of parallel sided of this projection, and the parallel side of projection makes things convenient for lathe that milling cutter is carried out clamping, provides convenience for making milling cutter or milling cutter processing.
Embodiment three:
Milling cutter main body 1 is cylindrical, on the periphery of cylindrical milling cutter main body, 20 spiral blades 2 is set evenly vertically, and described spiral blade 2 is 8 degree with the angle of cutter hub axis.
Distance on the milling cutter cross section between the spiral blade is 6mm, the cross section of described spiral blade is half crescent shape, its preceding sector 2a is shorter than back sector 2b, and the spiral blade can be wrapped in the metal fillings that produces in the process in the cutter groove 3 like this, effectively reduces flying upward of metal fillings.
The central shaft of milling cutter upwards is provided with installing hole 4, and screw thread is set in the installing hole, and milling cutter is fixedlyed connected with machine shaft by the screw thread in the installing hole like this, by driven by motor milling cutter rotary work.
One end of milling cutter is established coaxial projection 5, a pair of parallel sided of this projection, and the parallel side of projection makes things convenient for lathe that milling cutter is carried out clamping, provides convenience for making milling cutter or milling cutter processing.
Claims (3)
1, a kind of milling cutter that is used to handle the aluminum tubes groove, it is characterized in that: have cylindrical cutter body, on the periphery of described cylindrical cutter body, 10-20 spiral blade evenly is set vertically, the angle of described spiral blade and cutter hub axis is the 5-10 degree, distance on the described milling cutter cross section between the spiral blade is 3-6mm, and the cross section of described spiral blade is half crescent shape, and its preceding sector is shorter than back sector; The central shaft of milling cutter upwards is provided with installing hole, and screw thread is set in the through hole, and an end of milling cutter is established coaxial projection, a pair of parallel sided of this projection.
2, milling cutter according to claim 1 is characterized in that: the spiral blade number that axially is provided with along cylindrical cutter body is 14.
3, milling cutter according to claim 1 is characterized in that: the distance on the described milling cutter cross section between the spiral blade is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200862658U CN201201068Y (en) | 2008-05-09 | 2008-05-09 | Milling cutter for processing aluminum pipeline divided edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200862658U CN201201068Y (en) | 2008-05-09 | 2008-05-09 | Milling cutter for processing aluminum pipeline divided edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201068Y true CN201201068Y (en) | 2009-03-04 |
Family
ID=40423379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200862658U Expired - Fee Related CN201201068Y (en) | 2008-05-09 | 2008-05-09 | Milling cutter for processing aluminum pipeline divided edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117721A (en) * | 2013-04-27 | 2014-10-29 | 陕西飞机工业（集团）有限公司 | Novel insection hob |
| CN114888633A (en) * | 2022-04-27 | 2022-08-12 | 江苏兴海特钢有限公司 | Edge cutting device for processing stainless steel products |
-
2008
- 2008-05-09 CN CNU2008200862658U patent/CN201201068Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117721A (en) * | 2013-04-27 | 2014-10-29 | 陕西飞机工业（集团）有限公司 | Novel insection hob |
| CN114888633A (en) * | 2022-04-27 | 2022-08-12 | 江苏兴海特钢有限公司 | Edge cutting device for processing stainless steel products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |