CN202129489U - Angle milling cutter for processing parts such as annular ring of large-scale box structural member - Google Patents
Angle milling cutter for processing parts such as annular ring of large-scale box structural member Download PDFInfo
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- CN202129489U CN202129489U CN201120211906U CN201120211906U CN202129489U CN 202129489 U CN202129489 U CN 202129489U CN 201120211906 U CN201120211906 U CN 201120211906U CN 201120211906 U CN201120211906 U CN 201120211906U CN 202129489 U CN202129489 U CN 202129489U
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- milling cutter
- blade
- angle
- structural member
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Abstract
The utility model relates to a milling cutter, in particular to an angle milling cutter for processing parts such as an angular ring of a large-scale box structural member. The utility model solves the problem of difficulty in the control of chamfer processing coaxiality, precision consistence and deformation of the parts in the large-scale box structural member, which have high coaxiality requirement and high possibility of deformation. The angle milling cutter comprises a cutter body and more than two groups of blades, wherein the surface of the cutter body is a disk-shaped face, the angle of the disk-shaped face is the same as that of a surface to be processed, the cutting edge of each blade is parallel with the disk-shaped face, the blades are evenly distributed on the disk-shaped face, and each group of blades can cover the whole surface to be processed. According to the utility model, the processing angle can be controlled precisely, the processing precision is high, the processing efficiency is improved, the angle milling cutter can be used for processing not only chamfers in parts such as the annular ring, but also straight chambers.
Description
Technical field:
The utility model relates to a kind of milling cutter, and angle milling cutter is used in the processing of particularly a kind of large-size box structural member orifice ring class position.
Background technology:
At present when machining large box structure axiality requires high, yielding orifice ring class position, the one, adopt milling cutter processing, according to the difference of milling cutter construction shape, it is multiple to be divided into inserted shape, cover profile of tooth, taper shank T shape, staight shank, two angle milling cutters etc.; The 2nd, adopt boring cutter processing.Adopt above-mentioned milling cutter to process uncontrollable chamfer angle; And adopt the boring cutter working (machining) efficiency low, need repeatedly to process to reach requirement, and working axiality, precision uniformity and Deformation Control are difficult.
Summary of the invention:
The utility model has solved on the large-size box structural member through the improvement to digital-control boring-milling machine special-purpose milling cutter structure, and axiality requires the difficult problem of height, yielding position chamfer machining axiality, precision uniformity and Deformation Control.
The utility model is realized through following technical scheme:
Angle milling cutter is used in the processing of a kind of large-size box structural member orifice ring class position; Comprise cutter hub and blade, the cutter hub surface is dish-like, and butterfly profile angle is identical with the surface to be machined angle; The blade of blade is parallel with dish-like; Blade is more than two groups, and evenly distributing is contained on the butterfly profile, and every group of blade can cover whole machined surfaces.
Every group of blade is made up of two or more width different blades.
Blade is fixed by bolts on the cutter hub.
The utility model not only is used for orifice ring class position chamfer machining, also can be used for the straight line chamfering.
The utility model can accurately be controlled machining angle, and machining accuracy is high, and has improved working (machining) efficiency.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the sketch map that is with the utility model machining hole lopps position.
The specific embodiment:
Like Fig. 1-shown in Figure 2, the utility model is by being that cutter hub 1 is formed with blade 2, and cutter hub 1 surface is dish-like, and blade 2 usefulness bolts 3 are fixed on the cutter hub 1.The blade of blade 2 is parallel with dish-like, and the angle of processing is made the angle of butterfly profile and cutter hub on demand.Blade 2 is more than two groups, and evenly distributing is contained on the butterfly profile, and every group of blade can cover processing work 4 whole machined surfaces.When the machined surface broad, in order to reduce the processing vibration, can every group of blade be made two or more width different blades, until covering machined surface fully, do not influence machining accuracy again.
Like Fig. 1 is the angle milling cutter of large-size box structural member orifice ring class position processing usefulness, and every group of blade comprises two width different blades, can all cover machined surface.During chamfering, cutter is installed on the digital-control boring-milling machine processes.Add man-hour such as Fig. 2, with a side chamfering of workpiece, after machining cutter is moved to the opposite side chamfering earlier.
The utility model adopts butterfly type cutter hub, and blade is stuck on the cutter hub, and blade is parallel with the butterfly profile of butterfly type cutter hub, need process by machined surface respectively during processing.Can process straight line, ring-type, part such as complex-curved.
Claims (3)
1. angle milling cutter is used in a large-size box structural member orifice ring class position processing; Comprise cutter hub and blade, it is characterized in that: the cutter hub surface is dish-like, and butterfly profile angle is identical with the surface to be machined angle; The blade of blade is parallel with dish-like; Blade is more than two groups, and evenly distributing is contained on the butterfly profile, and every group of blade can cover whole machined surfaces.
2. angle milling cutter is used in the processing of a kind of large-size box structural member orifice ring class according to claim 1 position, and it is characterized in that: every group of blade is made up of two or more width different blades.
3. angle milling cutter is used in the processing of a kind of large-size box structural member orifice ring class according to claim 1 and 2 position, and it is characterized in that: blade is fixed by bolts on the cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211906U CN202129489U (en) | 2011-06-22 | 2011-06-22 | Angle milling cutter for processing parts such as annular ring of large-scale box structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211906U CN202129489U (en) | 2011-06-22 | 2011-06-22 | Angle milling cutter for processing parts such as annular ring of large-scale box structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129489U true CN202129489U (en) | 2012-02-01 |
Family
ID=45518276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120211906U Expired - Lifetime CN202129489U (en) | 2011-06-22 | 2011-06-22 | Angle milling cutter for processing parts such as annular ring of large-scale box structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363311A (en) * | 2017-09-14 | 2017-11-21 | 广东东方精工科技股份有限公司 | A kind of trapezoidal slotting cutter |
-
2011
- 2011-06-22 CN CN201120211906U patent/CN202129489U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363311A (en) * | 2017-09-14 | 2017-11-21 | 广东东方精工科技股份有限公司 | A kind of trapezoidal slotting cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161212 Address after: 014032 Baotou rare earth hi tech Industrial Development Zone, the first functional area of the Inner Mongolia Autonomous Region Patentee after: Baotou Beifang Venture Co., Ltd. Address before: 014032 Baotou Qingshan District Inner Mongolia first machinery manufacturing (Group) Co., Ltd. (the Inner Mongolia Autonomous Region) Patentee before: Inner Mongolia First Machinery Group Corp. |
|
| CP03 | Change of name, title or address |
Address after: 014032, Baotou, the Inner Mongolia Autonomous Region two mailbox technology and Information Technology Department Patentee after: Inner Mongolia First Machinery Group Limited by Share Ltd Address before: 014032 Baotou rare earth hi tech Industrial Development Zone, the first functional area of the Inner Mongolia Autonomous Region Patentee before: Baotou Beifang Venture Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |