CN202639450U - Milling tool for metal processing - Google Patents
Milling tool for metal processing Download PDFInfo
- Publication number
- CN202639450U CN202639450U CN 201220140030 CN201220140030U CN202639450U CN 202639450 U CN202639450 U CN 202639450U CN 201220140030 CN201220140030 CN 201220140030 CN 201220140030 U CN201220140030 U CN 201220140030U CN 202639450 U CN202639450 U CN 202639450U
- Authority
- CN
- China
- Prior art keywords
- tool
- milling tool
- metal processing
- sector
- milling cutter
- 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
Links
- 238000003801 milling Methods 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 title claims abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a milling tool for metal processing, which comprises a plurality of sections of tool aprons, wherein the adjacent tool aprons are connected by taper parts; a connection column in a back taper column shape is connected with the apron end of the tool apron in the minimum diameter; the large-diameter column end of the connection column is connected with a sector seat; and a plurality of blades are arranged on the sector seat. The milling tool is simple in structure and easy to realize; the strength of blade connecting parts of the sector milling tool is improved effectively, and further, the service life of the sector milling tool is prolonged.
Description
Technical field
The utility model relates to the milling cutter field, is specially a kind of metal processing milling cutter.
Background technology
Milling cutter be a kind of for Milling Process, have the tools for machine tools of one or more cutters tooth, each blade cuts the surplus of workpiece successively off and on during work, is mainly used in the processing and forming to metallic element.After fan-shaped milling cutter length service time of prior art, connect the connecting portion easy fracture of blade, need often to change, very inconvenient.
The utility model content
The utility model purpose provides a kind of metal processing milling cutter, to solve the problem of prior art milling cutter long connecting portion easy fracture service time.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of metal processing milling cutter, it is characterized in that: include the successively tool rest of undergauge of multistage, connect by tapered portion between adjacent two sections tool rests, wherein the tool rest seat end of diameter minimum is connected with the joint pin of back taper column, the large diameter styletable of joint pin is connected with quadrant blocks, is provided with a plurality of blades along fan-shaped direction on the described quadrant blocks.
The utility model is simple in structure, be easy to realize, the joint pin between quadrant blocks and the tool rest is set to the back taper column, utilizes the large diameter styletable of joint pin to fix blade, effectively improved the intensity of fan-shaped cutting plate for milling cutters connecting portion, and then improved the service life of fan-shaped milling cutter.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1.A kind of metal processing milling cutter, include the successively tool rest 1 of undergauge of multistage, connect by tapered portion 2 between adjacent two sections tool rests 1, wherein 1 end of tool rest of diameter minimum is connected with the joint pin 3 of back taper column, joint pin 3 large diameter styletables are connected with quadrant blocks 4, are provided with a plurality of blades 5 along fan-shaped direction on the quadrant blocks 4.
Claims (1)
1. a metal is processed and is used milling cutter, it is characterized in that: include the successively tool rest of undergauge of multistage, connect by tapered portion between adjacent two sections tool rests, wherein the tool rest seat end of diameter minimum is connected with the joint pin of back taper column, the large diameter styletable of joint pin is connected with quadrant blocks, is provided with a plurality of blades along fan-shaped direction on the described quadrant blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220140030 CN202639450U (en) | 2012-04-01 | 2012-04-01 | Milling tool for metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220140030 CN202639450U (en) | 2012-04-01 | 2012-04-01 | Milling tool for metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639450U true CN202639450U (en) | 2013-01-02 |
Family
ID=47408627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220140030 Expired - Fee Related CN202639450U (en) | 2012-04-01 | 2012-04-01 | Milling tool for metal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054820A (en) * | 2021-11-29 | 2022-02-18 | 盛瑞传动股份有限公司 | Milling device and milling process for connecting rod small head end drop |
-
2012
- 2012-04-01 CN CN 201220140030 patent/CN202639450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054820A (en) * | 2021-11-29 | 2022-02-18 | 盛瑞传动股份有限公司 | Milling device and milling process for connecting rod small head end drop |
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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: 20130102 Termination date: 20130401 |