CN201505759U - Indexable fine-toothed milling cutter - Google Patents
Indexable fine-toothed milling cutter Download PDFInfo
- Publication number
- CN201505759U CN201505759U CN2009201007657U CN200920100765U CN201505759U CN 201505759 U CN201505759 U CN 201505759U CN 2009201007657 U CN2009201007657 U CN 2009201007657U CN 200920100765 U CN200920100765 U CN 200920100765U CN 201505759 U CN201505759 U CN 201505759U
- Authority
- CN
- China
- Prior art keywords
- cutter
- indexable
- milling cutter
- fine
- blade
- 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.)
- Expired - Lifetime
Links
- 238000003801 milling Methods 0.000 title claims abstract description 34
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 206010044565 Tremor Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to an indexable fine-toothed milling cutter. The existing eight-square surface milling cutter structurally adopts a press plate and screw dual clamping structure on a cutter blade, and in addition, a cutter blade groove is processed vertically during processing, so the overhang distance of the milling cutter is long, the vibration can easily occur, the precision of the cutter blade groove processing can be influenced, the occupied space is large, and the fine teeth fo the milling cutter are difficult to be formed. The indexable fine-toothed milling cutter comprises a cutter body (1), wherein the cutter body (1) is connected with a cutter blade (2), the cutter body (1) and the cutter blade (2) are fixed through screws (3), and the cutter blade is a indexable fine-toothed milling cutter blade. The utility model is used for processing alloy steel, stainless steel, cast iron and aluminum parts in machine-making industry.
Description
Technical field:
The utility model relates to the milling cutter that a kind of machine industry is used for big plane processing, specifically is the close flute profile milling cutter of paperback structure.
Background technology:
Existing anistree face milling cutters adopt vertical processing insert groove in addition owing to adopt blade to use pressing plate and screw double fastener locking structure on the structure in processing, milling cutter overhangs longer, easily produce vibration, influence processing insert groove precision, it takes up space all bigger, so milling cutter is difficult to form close tooth.
Summary of the invention:
The purpose of this utility model has provided the indexable close tooth milling cutter that increases the number of teeth in a kind of same diameter milling cutter.
Above-mentioned purpose realizes by following technical scheme:
Indexable close tooth milling cutter, cutter hub, described cutter hub connects blade, is screwed between described cutter hub and the blade, and described blade is indexable close tooth cutting plate for milling cutters.
Described indexable close tooth milling cutter, described indexable close tooth cutting plate for milling cutters has fixing axial rake and radial rake, described axial rake is positive 9 °, and described radial rake is negative 3 °, and described indexable close tooth cutting plate for milling cutters groove is a horizontal direction processing insert groove.
Beneficial effect:
1. the utility model adopts the paperback structure, and it is little to take up space in a circumferential direction, increases the number of teeth in the same diameter milling cutter, improves working (machining) efficiency.The mode of employing level processing when clamping mode adopts screws clamp, processing insert groove, slotting cutter overhangs little, reduces to tremble, and No. one time clamping is processed two locating surfaces respectively with milling cutter circumference sword and shear blade, improves precision, has improved working (machining) efficiency simultaneously greatly.
2. the utility model has been saved the cutter hub space, can also increase the number of teeth, employing level processing insert groove, at first avoided increasing because of vertical machining interference the removal amount of cutter hub material, weakened cutter hub, secondly slotting cutter overhangs less, prevent to tremble, No. one time clamping is finished whole insert groove processing, has improved machining accuracy greatly, and the working (machining) efficiency of general milling cutter is significantly improved.
Description of drawings:
Accompanying drawing 1 is the structure chart of this cutter hub and blade.
Accompanying drawing 2 is the front view of indexable close tooth milling cutter.
The specific embodiment:
Embodiment 1:
Indexable close tooth milling cutter, its composition comprises: cutter hub 1, described cutter hub 1 connects blade 3, and fixing with screw 3 between described cutter hub 1 and the blade 2, described blade is indexable close tooth cutting plate for milling cutters.
Described indexable close tooth milling cutter, described indexable close tooth cutting plate for milling cutters has the requirement of fixing axial rake and radial rake, described axial rake is positive 9 °, and described radial rake is negative 3 °, and described indexable close tooth cutting plate for milling cutters groove is horizontal direction processing.
Claims (2)
1. indexable close tooth milling cutter, its composition comprises: cutter hub is characterized in that: described cutter hub connects blade, is screwed between described cutter hub and the blade, and described blade is indexable close tooth cutting plate for milling cutters.
2. indexable close tooth milling cutter according to claim 1, it is characterized in that: described indexable close tooth cutting plate for milling cutters has fixing axial rake and radial rake, described axial rake is positive 9 °, described radial rake is negative 3 °, and described indexable close tooth cutting plate for milling cutters groove is a horizontal direction processing insert groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201007657U CN201505759U (en) | 2009-09-02 | 2009-09-02 | Indexable fine-toothed milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201007657U CN201505759U (en) | 2009-09-02 | 2009-09-02 | Indexable fine-toothed milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505759U true CN201505759U (en) | 2010-06-16 |
Family
ID=42466894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201007657U Expired - Lifetime CN201505759U (en) | 2009-09-02 | 2009-09-02 | Indexable fine-toothed milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551184A (en) * | 2014-12-31 | 2015-04-29 | 苏州用朴合金工具有限公司 | Hard alloy face milling cutter |
| CN104768687A (en) * | 2012-09-18 | 2015-07-08 | 硬质金属工具厂保罗霍恩有限公司 | Cutting insert and tool for machining a workpiece |
-
2009
- 2009-09-02 CN CN2009201007657U patent/CN201505759U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768687A (en) * | 2012-09-18 | 2015-07-08 | 硬质金属工具厂保罗霍恩有限公司 | Cutting insert and tool for machining a workpiece |
| CN104768687B (en) * | 2012-09-18 | 2017-08-18 | 硬质金属工具厂保罗霍恩有限公司 | Cutting insert and instrument for workpiece machining |
| CN104551184A (en) * | 2014-12-31 | 2015-04-29 | 苏州用朴合金工具有限公司 | Hard alloy face milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100616 |
|
| CX01 | Expiry of patent term |