CN206083956U - Difficult dead saw bit milling cutter of card that heaies up - Google Patents
Difficult dead saw bit milling cutter of card that heaies up Download PDFInfo
- Publication number
- CN206083956U CN206083956U CN201620578262.0U CN201620578262U CN206083956U CN 206083956 U CN206083956 U CN 206083956U CN 201620578262 U CN201620578262 U CN 201620578262U CN 206083956 U CN206083956 U CN 206083956U
- Authority
- CN
- China
- Prior art keywords
- sword
- saw blade
- saw bit
- milling cutter
- saw
- 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 difficult dead saw bit milling cutter of card that heaies up, including milling cutter dish, saw bit sword, saw bit flaring sword, milling cutter dish, saw bit sword, saw bit flaring sword formula structure as an organic whole, the central point of milling cutter dish puts and is provided with the mounting hole, the quantity of saw bit sword has the multi -disc, the saw bit sword evenly encircles and sets up on the circumference side of milling cutter dish, the quantity of saw bit flaring sword has a plurality ofly, saw bit flaring sword evenly encircles and sets up on the circumference side of milling cutter dish. The utility model discloses can make saw bit milling cutter difficult card when cutting die, effectively reduce the rubbing action area of saw bit milling cutter side simultaneously to reduce the programming rate, prolonged saw bit milling cutter's life.
Description
【Technical field】
This utility model is related to the technical field of cutlery, particularly a kind of technology neck for being difficult the stuck metal saw of intensification
Domain.
【Background technology】
It is both saw blade and milling cutter that metal saw is, is to belong to both products.Metal saw is by congruency mostly
The materials such as the high-speed steel of energy, hard alloy make.Although hard alloy is higher than the hardness of high-speed steel, cutting force is strong, but improve turn
Speed and feed rate, improve productivity ratio.But make knife unobvious, although the difficult-to-machine material such as energy processing stainless steel, titanium alloy, but
Cost is higher, and the easy breaking in the case of the quick alternation of cutting force.Metal saw purposes：It is mainly used in ferrum, aluminum, copper etc.
In hard following metal material is narrow and the groove processing of depth or cut-out.Can also be used for the nonmetallic Milling Process such as plastics, timber.It is superhard
Material metal saw, hard alloy saw blade are mainly used in the milling of the hard-cutting material such as high strength steel such as heat resisting steel, rustless steel and add
Work.In working angles, due to metal saw flat sides, easily the firm metal saw side of card, causes metal saw to stop fortune
Turn, when serious, even can burn out motor.Metal saw side can produce substantial amounts of heat when rubbing with cutting side simultaneously, sternly
Ghost image rings the service life of saw-tooth milling cutter.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, and proposition is a kind of to be difficult the stuck saw blade milling that heats up
Knife, can be such that metal saw is difficult in cutwork stuck, while effectively reducing the rubbing action face of metal saw side
Product, so as to reduce programming rate, extends the service life of metal saw.
For achieving the above object, the utility model proposes a kind of be difficult the stuck metal saw of heating up, including facing cutter,
Saw blade sword, saw blade enlarging sword, the facing cutter, saw blade sword, saw blade enlarging sword be integral type structure, the centre bit of the facing cutter
Install and be equipped with installing hole, the quantity of the saw blade sword has multi-disc, and the saw blade sword is uniformly circumferentially positioned at the circumference of facing cutter
On face, the quantity of the saw blade enlarging sword has multiple, and the saw blade enlarging sword is uniformly circumferentially positioned at the circumference side of facing cutter
On.
Preferably, the thickness of the facing cutter is gradually reduced to edge from the central position, the side of the facing cutter is
Shiny surface.
Preferably, the root of the saw blade sword is concordant with the side of facing cutter, the left and right sides of the saw blade sword faces
Title is provided with saw blade enlarging sword, and the quantity of the saw blade enlarging sword is the twice of saw blade sword quantity.
Preferably, the blade tip of the saw blade enlarging sword is highly less than the blade tip height of saw blade sword, the saw blade enlarging sword
Between ultimate range more than facing cutter maximum gauge.
Preferably, positioning cutting edge inclination on the inside of the saw blade enlarging sword, is provided with, the inclination angle of the positioning cutting edge inclination
Spend for 30-45 degree.
The beneficial effects of the utility model：This utility model by by facing cutter, saw blade sword, saw blade enlarging sword with reference to one
Rise, through optimum experimental, the facing cutter that edge is gradually tapered up coordinates the saw blade enlarging sword of constantly open cutting slot width have
Effect reduces the contact area of facing cutter and cutting slot, and then reduces frictional heat and stuck phenomenon, the positioning on saw blade enlarging sword
Cutting edge inclination can ensure that the cutting stability of saw blade sword.This utility model can make metal saw be difficult card in cutwork
Extremely, while effectively reducing the rubbing action area of metal saw side, so as to reduce programming rate, extend metal saw
Service life.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
【Description of the drawings】
Fig. 1 is a kind of structural representation for being difficult the stuck metal saw of intensification of this utility model；
Fig. 2 is a kind of cross-sectional view for being difficult the stuck metal saw of intensification of this utility model.
In figure：1- facing cutters, 2- saw blade swords, 3- saw blade enlarging swords, 4- installing holes, 5- positioning cutting edge inclinations.
【Specific embodiment】
Refering to Fig. 1 and Fig. 2, this utility model is a kind of to be difficult the stuck metal saw that heats up, including facing cutter 1, saw blade sword
2nd, saw blade enlarging sword 3, the facing cutter 1, saw blade sword 2, saw blade enlarging sword 3 be integral type structure, the centre bit of the facing cutter 1
Install and be equipped with installing hole 4, the quantity of the saw blade sword 2 has multi-disc, and the saw blade sword 2 is uniformly circumferentially positioned at the circle of facing cutter 1
On all sides, the quantity of the saw blade enlarging sword 3 has multiple, and the saw blade enlarging sword 3 is uniformly circumferentially positioned at the circle of facing cutter 1
On all sides, the thickness of the facing cutter 1 is gradually reduced to edge from the central position, and the side of the facing cutter 1 is shiny surface,
The root of the saw blade sword 2 is concordant with the side of facing cutter 1, and the left and right sides of the saw blade sword 2 are symmetrically arranged with saw blade expansion
Mouth sword 3, the quantity of the saw blade enlarging sword 3 is the twice of 2 quantity of saw blade sword, and the blade tip of the saw blade enlarging sword 3 is highly less than
The blade tip height of saw blade sword 2, maximum gauge of the ultimate range between the saw blade enlarging sword 3 more than facing cutter 1, the saw blade
The inner side of enlarging sword 3 is provided with positioning cutting edge inclination 5, and the angle of inclination of the positioning cutting edge inclination 5 is 30-45 degree.
Utility model works process：
This utility model by facing cutter 1, saw blade sword 2, saw blade enlarging sword 3 are combined together, through optimum experimental, side
The facing cutter 1 that edge is gradually tapered up coordinates the saw blade enlarging sword 3 of continuous open cutting slot width effectively reduce facing cutter 1 and cut
The contact area of groove is cut, and then reduces frictional heat and stuck phenomenon, the positioning cutting edge inclination 5 on saw blade enlarging sword 3 can ensure that
The cutting stability of saw blade sword 2.It is stuck that this utility model can be such that metal saw is difficult in cutwork, while effectively reducing
The rubbing action area of metal saw side, so as to reduce programming rate, extends the service life of metal saw.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (3)
- It is 1. a kind of to be difficult the stuck metal saw that heats up, it is characterised in that：Including facing cutter (1), saw blade sword (2), saw blade enlarging Sword (3), the facing cutter (1), saw blade sword (2), saw blade enlarging sword (3) are integral type structure, the centre bit of the facing cutter (1) Install and be equipped with installing hole (4), the quantity of the saw blade sword (2) has multi-disc, and the saw blade sword (2) is uniformly circumferentially positioned at facing cutter (1) on circumference side, the quantity of the saw blade enlarging sword (3) has multiple, and the saw blade enlarging sword (3) is uniformly circumferentially positioned at On the circumference side of facing cutter (1), the thickness of the facing cutter (1) is gradually reduced to edge from the central position, the facing cutter (1) side is shiny surface, and the root of the saw blade sword (2) is concordant with the side of facing cutter (1), a left side for the saw blade sword (2) Right two sides are symmetrically arranged with saw blade enlarging sword (3), and the quantity of the saw blade enlarging sword (3) is the twice of saw blade sword (2) quantity.
- It is 2. a kind of as claimed in claim 1 to be difficult the stuck metal saw that heats up, it is characterised in that：The saw blade enlarging sword (3) highly less than the blade tip height of saw blade sword (2), the ultimate range between the saw blade enlarging sword (3) is more than milling cutter to blade tip The maximum gauge of disk (1).
- It is 3. a kind of as claimed in claim 1 to be difficult the stuck metal saw that heats up, it is characterised in that：The saw blade enlarging sword (3) positioning cutting edge inclination (5) is provided with the inside of, the angle of inclination of positioning cutting edge inclination (5) is 30-45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578262.0U CN206083956U (en) | 2016-06-13 | 2016-06-13 | Difficult dead saw bit milling cutter of card that heaies up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578262.0U CN206083956U (en) | 2016-06-13 | 2016-06-13 | Difficult dead saw bit milling cutter of card that heaies up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083956U true CN206083956U (en) | 2017-04-12 |
Family
ID=58471459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578262.0U Expired - Fee Related CN206083956U (en) | 2016-06-13 | 2016-06-13 | Difficult dead saw bit milling cutter of card that heaies up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234283A (en) * | 2017-07-17 | 2017-10-10 | 张家港市锐正精密工具有限公司 | A kind of metal saw |
-
2016
- 2016-06-13 CN CN201620578262.0U patent/CN206083956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234283A (en) * | 2017-07-17 | 2017-10-10 | 张家港市锐正精密工具有限公司 | A kind of metal saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20170613 |