CN2587562Y - Embedded combined milling cutter - Google Patents
Embedded combined milling cutter Download PDFInfo
- Publication number
- CN2587562Y CN2587562Y CN 02292095 CN02292095U CN2587562Y CN 2587562 Y CN2587562 Y CN 2587562Y CN 02292095 CN02292095 CN 02292095 CN 02292095 U CN02292095 U CN 02292095U CN 2587562 Y CN2587562 Y CN 2587562Y
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- CN
- China
- Prior art keywords
- cutter
- mortise
- utility
- model
- tooth
- 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
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Abstract
The utility model relates to an embedded combined rotary cutter comprising a cutter body and a cutter edge. The utility model has the essential technical proposal that a mortise is arranged on the top of a tooth-shaped cutter head of the cylindrical cutter body which is made of ordinary alloy steel; the cutter edge which is provided with a tenon and is made of ultra-hard alloy steel is embedded in the mortise on the tooth-shaped cutter head, and the cutter edge and the mortise are integrally welded. The utility model has the advantages of best firmness of high quality alloy material, long service life, easy manufacture of the ordinary alloy steel and low cost; the high quality alloy material and time for grinding the cutter edge are saved, and the cutting work efficiency is notably improved.
Description
Technical field
The utility model relates to a kind of cutter that is used to cut polyester material, the inserted compound rotor that particularly a kind of serviceability is good.
Background technology
At present, the blade and the cutter hub that are used to cut the general rotor of polyester material are monolithic construction, and used material generally adopts high-carbon steel, and the hardness after the heat treatment can reach 62 °.This cutter all adopts anti-wear performance Fine Steel Casting iron processing preferably, further improves its serviceability through heat treatment again, not only many consumption Fine Steel Casting irons, and increase manufacturing cost.In addition, the cutting blade of this rotor need grind once every month, every the service life of rotor only one year, take a lot of work, take material, influence cutwork efficient.
The utility model content
The purpose of this utility model provides a kind of inserted compound rotor, it had both had the optimal hardness of high duty alloy material, prolonged service life, easy processing, advantage of low manufacturing cost that common steel alloy is arranged again, save the time of high duty alloy material and tool sharpening, significantly improved cutwork efficient.
The purpose of this utility model is achieved in that this device comprises cutter hub and blade, its technical essential is: mortise is arranged at the profile of tooth cutter head top of the cylinder cutter hub of being made by common steel alloy, the blade of being made by the superhard alloy steel that has tenon is embedded in the mortise of profile of tooth cutter head, and is integrally welded.
The above-mentioned cylinder cutter hub that has the profile of tooth cutter head is made by stainless steel cylinder.
Because the utility model adopts common steel alloy, the cutter hub of making as stainless steel and adopt superior alloy steel, the blade of making as the superhard alloy steel, compound and inlay integrally welded rotor with two kinds of materials, compare with the rotor of existing whole high-carbon steel structure, manufacturing cost reduces by 50% than original, and its hardness is by 62 original degree, bring up to 92 degree, increased by 48%; Cutting blade by original one month mill once in 1 year service life, is brought up to 1 year mill once, 3 years service life.The optimal hardness that it had both had the high duty alloy material has prolonged service life, and easy processing, the advantage of low manufacturing cost of common steel alloy arranged again, has saved the time of high duty alloy material and tool sharpening, can significantly improve cutwork efficient.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the I portion enlarged drawing of Fig. 1.
Specific implementation method
Describe concrete structure of the present utility model in detail according to Fig. 1-3.This device comprises cutter hub 1, cutter head 2 and blade 3, and wherein cylinder cutter hub 1 is made by common steel alloy, as being made by stainless steel cylinder.Cutter hub 1 outer surface is processed with profile of tooth cutter head 2, and its top is processed with mortise.Blade 3 has tenon, and it is made as the superhard alloy steel by the high duty alloy material.The tenon of blade 3 is embedded in the mortise of profile of tooth cutter head 2, and integrally welded.
The using method of this rotor is identical with existing rotor.
Claims (2)
1, a kind of inserted compound rotor, comprise cutter hub and blade, it is characterized in that: mortise is arranged at the profile of tooth cutter head top of the cylinder cutter hub of being made by common steel alloy, and the blade of being made by the superhard alloy steel that has tenon is embedded in the mortise of profile of tooth cutter head, and is integrally welded.
2, inserted compound rotor according to claim 1, it is characterized in that: the cylinder cutter hub that has the profile of tooth cutter head is made by stainless steel cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292095 CN2587562Y (en) | 2002-12-27 | 2002-12-27 | Embedded combined milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292095 CN2587562Y (en) | 2002-12-27 | 2002-12-27 | Embedded combined milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2587562Y true CN2587562Y (en) | 2003-11-26 |
Family
ID=33750627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292095 Expired - Lifetime CN2587562Y (en) | 2002-12-27 | 2002-12-27 | Embedded combined milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2587562Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493761A (en) * | 2016-12-31 | 2017-03-15 | 马鞍山市博垠机械刀具制造有限公司 | A kind of golden dustless rock wool cutter of bonding and its processing method |
-
2002
- 2002-12-27 CN CN 02292095 patent/CN2587562Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493761A (en) * | 2016-12-31 | 2017-03-15 | 马鞍山市博垠机械刀具制造有限公司 | A kind of golden dustless rock wool cutter of bonding and its processing method |
| CN106493761B (en) * | 2016-12-31 | 2019-02-26 | 马鞍山市博垠机械刀具制造有限公司 | A kind of dustless rock wool cutter of bonding gold and its processing method |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121227 Granted publication date: 20031126 |