CN201524829U - Unguided boring milling cutter for conical surface of ball fixing ring - Google Patents
Unguided boring milling cutter for conical surface of ball fixing ring Download PDFInfo
- Publication number
- CN201524829U CN201524829U CN2009202306285U CN200920230628U CN201524829U CN 201524829 U CN201524829 U CN 201524829U CN 2009202306285 U CN2009202306285 U CN 2009202306285U CN 200920230628 U CN200920230628 U CN 200920230628U CN 201524829 U CN201524829 U CN 201524829U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- conical surface
- fixing ring
- boring milling
- boring
- 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 an unguided boring milling cutter for a conical surface of a ball fixing ring. The boring milling cutter comprises a chipping edge (1) and a cylindrical fixing part (2) which are sequentially arranged from the left to the right, and the boring milling cutter is fixed with a drill lathe through the fixing part (2). The utility model has the advantages that the taper angle, the depth and the roughness of the conical surface of the ball fixing ring can be guaranteed; the boring milling cutter can be grinded repeatedly; the service life is prolonged; and the processing cost is reduced.
Description
Technical field
Utility model relates to a kind of no guide fixed ball ring cone face milling cutter, belongs to automobile air conditioner compressor part cone face process and makes the field.
Background technology
The conical surface of deciding pearl circle product has technical parameters such as cone angle, the conical surface degree of depth, position degree, perpendicularity, roughness, if adopt general milling cutter, cone angle does not guarantee that the roughness and the conical surface degree of depth are difficult to control.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of no guide fixed ball ring cone face milling cutter at the defective that prior art exists.
The utility model adopts following technical scheme for achieving the above object:
The utility model no guide fixed ball ring cone face milling cutter is characterized in that described boring and milling cutter sets gradually cutting edge and cylindrical fixed part from left to right, and described boring and milling cutter is fixed by fixed part and drilling machine.
The utility model guarantees cone angle, the degree of depth and the roughness of ball fixing ring conical surface, and boring and milling cutter is reconditioning repeatedly, can increase the service life, and cuts down finished cost.
Description of drawings
Fig. 1: structure chart of the present invention.
Fig. 2: Fig. 1 cutting edge A-A profile.
Fig. 3: Fig. 1 limiting section enlarged drawing.
The specific embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to invention:
As shown in Figure 1, boring and milling cutter is made up of cutting edge 1,2 two positions of fixed part.
As shown in Figure 2, the design of cutting position has six cutting edges, so that improve process velocity and conical surface roughness; The angle of cutting edge is pressed product requirement and is made, and guarantees to produce the margin of tolerance of cone angle at drawing; The length of cutting edge has 10mm many, and repeatedly reconditioning to improve the service life of boring and milling cutter, is saved processing cost.Fixed position is used for drilling machine fixing reamer.Fixed position is used for drilling machine fixing reamer.
As shown in Figure 3, described boring and milling cutter of ball fixing ring conical surface is characterized in that also comprising limiting section 3, and limiting section 3 is arranged at the left part of cutting edge 1.
Described cutting edge 1 is uniform six cutting edges in center with the axle of boring and milling cutter of ball fixing ring conical surface.
Claims (3)
1. a no guide fixed ball ring cone face milling cutter is characterized in that described boring and milling cutter sets gradually cutting edge (1) and cylindrical fixed part (2) from left to right, and described boring and milling cutter is fixed by fixed part (2) and drilling machine.
2. no guide fixed ball ring cone face milling cutter according to claim 1 is characterized in that also comprising limiting section (3), and limiting section (3) is arranged at the left part of cutting edge (1).
3. no guide fixed ball ring cone face milling cutter according to claim 1 and 2 is characterized in that described cutting edge (1) is uniform six cutting edges in center with the axle of boring and milling cutter of ball fixing ring conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306285U CN201524829U (en) | 2009-08-18 | 2009-08-18 | Unguided boring milling cutter for conical surface of ball fixing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306285U CN201524829U (en) | 2009-08-18 | 2009-08-18 | Unguided boring milling cutter for conical surface of ball fixing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524829U true CN201524829U (en) | 2010-07-14 |
Family
ID=42516128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202306285U Expired - Fee Related CN201524829U (en) | 2009-08-18 | 2009-08-18 | Unguided boring milling cutter for conical surface of ball fixing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424854A (en) * | 2016-09-26 | 2017-02-22 | 卓拓精密工具（苏州）有限公司 | Hard alloy drill bit |
-
2009
- 2009-08-18 CN CN2009202306285U patent/CN201524829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424854A (en) * | 2016-09-26 | 2017-02-22 | 卓拓精密工具（苏州）有限公司 | Hard alloy drill bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20110818 |