CN204800031U - Multiple type blade of mountable insert milling cutter - Google Patents
Multiple type blade of mountable insert milling cutter Download PDFInfo
- Publication number
- CN204800031U CN204800031U CN201520333329.XU CN201520333329U CN204800031U CN 204800031 U CN204800031 U CN 204800031U CN 201520333329 U CN201520333329 U CN 201520333329U CN 204800031 U CN204800031 U CN 204800031U
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- CN
- China
- Prior art keywords
- blade
- milling cutter
- tool rest
- cutter
- polytype
- 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 - Fee Related
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Abstract
The utility model discloses a multiple type blade of mountable insert milling cutter. The problem that exists in current processing technology: (1 )A main how much angles (axial rake, radial rake, tool cutting edge angle) tool bit that also needs to be changed that inserts the milling cutter head and can only install one kind transposition blade but (2) and want to adjust the blade. The utility model provides a here problem method: the blade is installed on the tool bit through the cooperation with the blade holder, only need adjust the blade holder when we change different blades and adjust how much angles on the blade, and need not change the tool bit. The utility model discloses a cutter body, the blade holder, the blade, edge bearing and screw, the polytype blade of its characterized in that is through the fix with screw for the cooperation with the blade holder and adjust the geometry angle that the cooperation of blade and blade holder changes the blade on the cutter body.
Description
Technical field
The utility model relates to a kind of metal cutting tool, particularly relates to a kind of plug in milling cutter.
Background technology
Slotting milling is also called Z axis milling method, realize one of the most effective processing method of high resection rate metal cutting, be applicable to the processing that the Machining of Curved Surface of difficult-to-machine material, grooving processing and cutter Mold processing are larger, insert the working (machining) efficiency of milling far away higher than conventional face milling.Insert ripe gradually because of its distinctive advantage and technical elements in recent years of milling, its application is also more and more extensive.
In existing slotting Milling Machining process, the slotting milling cutter tip of a type can only install the blade of supporting type with it.When using the indexable insert tip, throw away tip of other types, just need to change the slotting milling head matched, and the geometric angle wanting to change blade also needs to change cutter head supporting with it simultaneously.If continue the slotting milling head continuing to use the corresponding type of a kind of type blade, so can cause and manufacture the waste of inserting resource in milling head.And from the viewpoint of manufacturing firm, if a kind of cutter head of continuing to use continued can only corresponding a kind of blade, production cost can be caused to increase and production efficiency decline.
Summary of the invention
For above-mentioned situation, the utility model proposes a kind of plug in milling cutter installing polytype blade, the cutter hub of a type can install the blade of number of different types, which enhances efficiency, provides cost savings.
The technical scheme in the invention for solving the technical problem is: a kind of plug in milling cutter installing polytype blade, and its composition comprises cutter head 1, tool rest 2, edge bearing 3, blade 4, screw 5.It is characterized in that: also comprise the tool rest groove 6 on cutter head and tool rest upper bolt aperture 2-1, step groove 2-2, blade bottom surface contact surface 2-2-1, blade radial location face 2-2-2, blade axial locating surface 2-2-3.
Described a kind of plug in milling cutter installing polytype blade, is characterized in that dissimilar blade is by being screwed on cutter hub with coordinating of tool rest, like this by changing different tool rests, realizing a kind of cutter head and can install polytype blade.
Described a kind of plug in milling cutter installing polytype blade, feature is by changing coordinating of blade and tool rest, realizes the geometric angle of change blade, comprises axial rake, radial rake, tool cutting edge angle.
beneficial effect:
Dissimilar blade, by being arranged on cutter hub with coordinating of tool rest with screw, so just achieves corresponding a kind of cutter head of polytype blade.When changing the geometric angle of blade, we also only can change tool rest does not need to change cutter head, easy to operate, reduces the clamping time, increases work efficiency, save instrument cost.
Accompanying drawing explanation
Fig. 1 is installation diagram of the present utility model.
Fig. 2 is cutter hub schematic diagram.
Fig. 3 is tool rest schematic diagram.
Fig. 4 a is that the utility model is installed 75 ° of rhombus indexable insert tip, throw away tips and plugged in milling cutter schematic diagram.
Fig. 4 b is that the utility model installation equilateral triangle indexable insert tip, throw away tip plugs in milling cutter schematic diagram.
Fig. 5 to be tool cutting edge angle be plug in milling cutter schematic diagram of 80 °.
Detailed description of the invention
Embodiment 1: a kind of plug in milling cutter installing polytype blade, its composition comprises cutter head 1, tool rest 2, edge bearing 3, blade 4, screw 5.It is characterized in that: also comprise the tool rest groove 6 on cutter head and tool rest upper bolt aperture 2-1, step groove 2-2, blade bottom surface contact surface 2-2-1, blade radial location face 2-2-2, blade axial locating surface 2-2-3.Blade 4 and edge bearing 3 are arranged on tool rest 2 and are fixed on cutter head 1 by screw 5.
Embodiment 2: described a kind of plug in milling cutter installing polytype blade, it is characterized in that dissimilar blade is by being screwed on cutter hub with coordinating of tool rest, like this by changing different tool rests, realize a kind of cutter head and polytype blade can be installed, as Fig. 4 a installation is 75 ° of diamond shaped insert, and what Fig. 4 b installed is equilateral triangle blade.
Embodiment 3: described a kind of plug in milling cutter installing polytype blade, feature is by changing coordinating of blade and tool rest, realizes the geometric angle of change blade, comprises axial rake, radial rake, tool cutting edge angle.As Fig. 5 coordinating by application blade and tool rest, the tool cutting edge angle of adjustment blade is 80 °.
Claims (2)
1. one kind the plug in milling cutter of polytype blade can be installed, its composition comprises cutter head (1), tool rest (2), edge bearing (3), blade (4), screw (5), it is characterized in that: also comprise the tool rest groove (6) on cutter head and tool rest upper bolt aperture (2-1), step groove (2-2), blade bottom surface contact surface (2-2-1), blade radial location face (2-2-2), blade axial locating surface (2-2-3).
2. a kind of plug in milling cutter installing polytype blade according to claim 1, it is characterized in that dissimilar blade is by being screwed on cutter hub with coordinating of tool rest, like this by changing different tool rests, realizing a kind of cutter head and polytype blade can be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333329.XU CN204800031U (en) | 2015-05-22 | 2015-05-22 | Multiple type blade of mountable insert milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333329.XU CN204800031U (en) | 2015-05-22 | 2015-05-22 | Multiple type blade of mountable insert milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800031U true CN204800031U (en) | 2015-11-25 |
Family
ID=54584922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333329.XU Expired - Fee Related CN204800031U (en) | 2015-05-22 | 2015-05-22 | Multiple type blade of mountable insert milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424886A (en) * | 2016-11-15 | 2017-02-22 | 哈尔滨理工大学 | Plunge milling tool with mixedly mounted and finely adjustable blades |
| CN108723521A (en) * | 2017-04-14 | 2018-11-02 | 成都道勤数控刀具有限公司 | A kind of thread milling cutter |
| CN114160854A (en) * | 2021-12-10 | 2022-03-11 | 大连理工大学 | Impeller double-row slotting plunge milling additional working method |
-
2015
- 2015-05-22 CN CN201520333329.XU patent/CN204800031U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424886A (en) * | 2016-11-15 | 2017-02-22 | 哈尔滨理工大学 | Plunge milling tool with mixedly mounted and finely adjustable blades |
| CN108723521A (en) * | 2017-04-14 | 2018-11-02 | 成都道勤数控刀具有限公司 | A kind of thread milling cutter |
| CN114160854A (en) * | 2021-12-10 | 2022-03-11 | 大连理工大学 | Impeller double-row slotting plunge milling additional working method |
| CN114160854B (en) * | 2021-12-10 | 2022-11-15 | 大连理工大学 | Impeller double-row slotting plunge milling additional working method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160522 |