CN202278241U - T-shaped slot milling cutter - Google Patents
T-shaped slot milling cutter Download PDFInfo
- Publication number
- CN202278241U CN202278241U CN2011204418047U CN201120441804U CN202278241U CN 202278241 U CN202278241 U CN 202278241U CN 2011204418047 U CN2011204418047 U CN 2011204418047U CN 201120441804 U CN201120441804 U CN 201120441804U CN 202278241 U CN202278241 U CN 202278241U
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- China
- Prior art keywords
- cutter
- groups
- tooth
- cutter tooth
- slot milling
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- Expired - Fee Related
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Abstract
The utility model relates to a slot milling cutter. A T-shaped slot milling cutter is composed of a cutter body and a cutter handle, wherein 8 groups of cutter teeth are arranged on the front side of the cutter body; the 8 groups of cutter teeth comprise 4 groups of cutter teeth A with the same shape and size and in regular arrangement and 4 groups of cutter teeth B with the same shape and size and in regular arrangement; the cutter teeth A and cutter teeth B are different in shape and arrangement direction; and the cutter teeth A and cutter teeth B are sequentially in staggered arrangement. The T-shaped slot milling cutter provided by the utility model has the advantages that: the structure is novel, the cutting edge is difficult to wear, the cutting ability is strong, and the milling precision is high.
Description
Technical field
The utility model relates to a kind of slotting cutter.
Background technology
Existing T-slot cutter is made up of cutter hub and handle of a knife, and cutter hub is provided with cutter tooth, and the quantity randomness of cutter tooth is bigger on the T type cutter hub, and also flare not of every group of i.e. not introversion of cutter tooth, and cutter tooth is parallel and towards identical being arranged on the cutter hub.The deficiency that existing T-slot cutter exists is that cutter tooth quantity and spread geometry are unreasonable, and is this parallel and when identical cutter tooth quantity is too much, cost cost height; The penetration of a cutting tool weak effect, cutting power weakens, and cutter tooth quantity is very few; Cutting precision can reduce greatly, and causes the blade wearing and tearing easily.
Summary of the invention
The goal of the invention of the utility model provides a kind of novel structure, blade not easy to wear, guarantees the T-slot cutter that high accuracy has very strong cutting power again when milling out T type groove.
The utility model the technical scheme that will adopt be:
A kind of T-slot cutter; Constitute by cutter hub and handle of a knife; Said cutter hub front side is provided with 8 groups of cutters tooth; 8 groups of cutters tooth are respectively 4 groups of cutter tooth A and 4 groups of cutter tooth B that geomery is identical and regularly arranged that geomery is identical and regularly arranged, and cutter tooth A and cutter tooth B shape and orientation are inequality, and cutter tooth A and cutter tooth B are staggered successively.
The T-slot cutter that adopts such scheme to process, totally 8 groups of cutters tooth, one group is cutter tooth A in every two adjacent groups cutter tooth, and another group is cutter tooth B, and cutter tooth A and cutter tooth B shape and orientation are inequality, and cutter tooth A and cutter tooth B are staggered successively.The structure of this novelty is arranged so that this T-slot cutter under the constant situation of cutter tooth quantity, improves the material feeding intensity of cutter tooth, improves cutting power.And adopt the structure of 8 groups of more cutters tooth, first effect is in order to improve the milling precision, and its secondary action is the cutting output that reduces by every group of cutter tooth, and the blade place of protection cutter tooth is not easy to wear.In a word, the advantage of this T-slot cutter is: novel structure, and blade not easy to wear, cutting power is strong and the milling precision is high.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the front end face structural representation of T-slot cutter among the utility model embodiment.
The specific embodiment
Be to combine accompanying drawing 1, Fig. 2 that the technical scheme of the utility model is described in further detail below.
A kind of like Fig. 1, T-slot cutter shown in Figure 2; Constitute by cutter hub 1 and handle of a knife 2; It is respectively 4 groups of cutter tooth A and 4 groups of cutter tooth B that geomery is identical and regularly arranged that geomery is identical and regularly arranged that cutter hub 1 front side is provided with 11,8 groups of cutters tooth 11 of 8 groups of cutters tooth, and cutter tooth A and cutter tooth B shape and orientation are inequality; Cutter tooth A is partial to the place ahead, and cutter tooth B is partial to the rear.Cutter tooth A and cutter tooth B are staggered successively, and in promptly every two adjacent groups cutter tooth 11, one group is cutter tooth A, and one group is cutter tooth B, one group of cutter tooth B of folder between per two groups of cutter tooth A, and one group of cutter tooth A of folder is staggered so successively between per two groups of cutter tooth B.This staggered purpose be for T-slot cutter under the constant situation of cutter tooth 11 quantity, improve the material feeding intensity of cutter tooth 11, improve cutting power.
Claims (1)
1. T-slot cutter; Constitute by cutter hub and handle of a knife; It is characterized in that said cutter hub front side is provided with 8 groups of cutters tooth; 8 groups of cutters tooth are respectively 4 groups of cutter tooth A and 4 groups of cutter tooth B that geomery is identical and regularly arranged that geomery is identical and regularly arranged, and cutter tooth A and cutter tooth B shape and orientation are inequality, and cutter tooth A and cutter tooth B are staggered successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204418047U CN202278241U (en) | 2011-11-09 | 2011-11-09 | T-shaped slot milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204418047U CN202278241U (en) | 2011-11-09 | 2011-11-09 | T-shaped slot milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278241U true CN202278241U (en) | 2012-06-20 |
Family
ID=46224427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204418047U Expired - Fee Related CN202278241U (en) | 2011-11-09 | 2011-11-09 | T-shaped slot milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278241U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768686A (en) * | 2012-10-31 | 2015-07-08 | 株式会社牧野铣床制作所 | T-shaped cutter, rib-machining method and airplane part |
| CN105397165A (en) * | 2015-12-10 | 2016-03-16 | 宋和明 | Slot milling cutter |
| CN106346062A (en) * | 2016-10-12 | 2017-01-25 | 上海大学 | Staggered-arrangement cutting blade |
| CN107322067A (en) * | 2017-09-05 | 2017-11-07 | 广东鼎泰高科精工科技有限公司 | A kind of T-shaped knife of side set |
| CN109079210A (en) * | 2018-09-05 | 2018-12-25 | 成都欧珀琅精密工具有限公司 | A kind of T-type milling cutter |
-
2011
- 2011-11-09 CN CN2011204418047U patent/CN202278241U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768686A (en) * | 2012-10-31 | 2015-07-08 | 株式会社牧野铣床制作所 | T-shaped cutter, rib-machining method and airplane part |
| CN105397165A (en) * | 2015-12-10 | 2016-03-16 | 宋和明 | Slot milling cutter |
| CN106346062A (en) * | 2016-10-12 | 2017-01-25 | 上海大学 | Staggered-arrangement cutting blade |
| CN107322067A (en) * | 2017-09-05 | 2017-11-07 | 广东鼎泰高科精工科技有限公司 | A kind of T-shaped knife of side set |
| CN109079210A (en) * | 2018-09-05 | 2018-12-25 | 成都欧珀琅精密工具有限公司 | A kind of T-type milling cutter |
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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 |
Granted publication date: 20120620 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |