CN205289882U - Triangular distribution formula T type slot mill - Google Patents
Triangular distribution formula T type slot mill Download PDFInfo
- Publication number
- CN205289882U CN205289882U CN201521033617.XU CN201521033617U CN205289882U CN 205289882 U CN205289882 U CN 205289882U CN 201521033617 U CN201521033617 U CN 201521033617U CN 205289882 U CN205289882 U CN 205289882U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- cutter
- knife
- distribution formula
- slot
- 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 triangular distribution formula T type slot mill, including handle of a knife, connecting rod, tool bit, handle of a knife and connecting rod are connected, the tool bit comprises underplate, milling cutter pole and the milling cutter body of integral type structure, underplate axle center department is equipped with a centre bore, the underplate outside is located to the milling cutter pole, milling cutter rod end portion is located to the milling cutter body, be equipped with three milling cutter pieces on the milling cutter body, be equipped with convex chip groove between three milling cutter pieces. The utility model discloses a with the number that is equipped with the milling cutter pole on the underplate for three, three milling cutter pole is 120 degrees angular distributions between two liang, reduce the preparation degree of difficulty, production is simple, simple to operate, milling cutter body be the trapezium structure, increase milling cutter's thickness, increase milling cutter's cutting intensity, conveniently stretch into the work piece internal surface to process, increase the range of work, are equipped with convex chip groove between three milling cutter pieces, that improves the sword tooth eats material intensity, has avoided the influence of sweeps to cutting the precision.
Description
[technical field]
The utility model relates to the technical field of cutlery, particularly the technical field of a kind of triangle distribution formula T-slot milling cutter.
[background technology]
T-slot milling cutter can be divided into taper shank T-slot milling cutter and T-slot milling cutter with parallel shank, T-slot milling cutter is mainly used in the T-shaped groove processed on various machinery table tops or other structure body, existing T-slot milling cutter is made up of cutter hub and handle of a knife, cutter hub is provided with cutter tooth, on T-shaped cutter hub, the quantity randomness of cutter tooth is bigger, and often organize cutter tooth i.e. not introversion also not flare, cutter tooth is parallel and is arranged on cutter hub towards identical. In prior art, T-slot milling cutter mostly is disc-shaped knife toothing cutter head, has multiple cutter tooth, and cutter tooth is thinner, and cutter tooth is very easily crumbled by processing high hardness components, and can only carry out outside cutting operation, and the interior face of workpiece can not carry out cutting work.
[practical novel content]
The purpose of this utility model solves the problems of the prior art exactly, it is proposed to a kind of triangle distribution formula T-slot milling cutter, it is possible to improve the intensity of milling cutter, increasing milling cutter work-ing life, produce and install simple, vibration resistance is strong, stable cutting, precision height, can process different workpieces internal surface.
For achieving the above object, the utility model proposes a kind of triangle distribution formula T-slot milling cutter, comprise handle of a knife, union lever, cutter head, described handle of a knife is connected with union lever, described union lever is connected with cutter head, described handle of a knife, union lever, cutter head is integral type structure, described cutter head is by the base dish of integral structure, milling cutter bar and cutter body are formed, described base Pan Zhouxinchu is provided with a centre hole, described milling cutter bar is located at outside base dish, described cutter body is located at milling cutter boom end, described cutter body is provided with three slitting milling cutter sheets, it is provided with circular arc junk slot between described three slitting milling cutter sheets.
As preferably, being provided with chamfering between described handle of a knife and union lever.
As preferably, it is three that described base dish is provided with the number of milling cutter bar, described three milling cutter bars are angular distribution in 120 degree between any two.
As preferably, the end face of described milling cutter sheet is provided with and cuts main sword face, the side of described milling cutter sheet is provided with cuts side edge face.
As preferably, described milling cutter bar is cylindrical structural, described cutter body is ladder structure, and described three slitting milling cutter sheets are arranged in outwards extending 15 degree of angles.
The beneficial effects of the utility model: the utility model is three by base dish is provided with the number of milling cutter bar, three milling cutter bars are angular distribution in 120 degree between any two, reduce manufacture difficulty, produce simple, easy for installation, cutter body is ladder structure, increase the thickness of milling cutter, increase the cutting intensity of milling cutter, conveniently stretch into work piece inner surface to process, increase work range, between three slitting milling cutter sheets, be provided with circular arc junk slot, improve the material feeding intensity of cutter tooth, avoid scrap to the impact of cutting precision.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model a kind of triangle distribution formula T-slot milling cutter;
Fig. 2 is the structural representation of the utility model a kind of triangle distribution formula T-slot milling cutter tip.
In figure: 1-handle of a knife, 2-union lever, 3-cutter head, 4-milling cutter bar, 5-cutter body, 11-chamfering, 31-base dish, 32-centre hole, 51-junk slot, 52-cut main sword face, 53-cuts side edge face.
[embodiment]
Consult Fig. 1, Fig. 2, a kind of triangle distribution formula T-slot milling cutter of the utility model, comprise handle of a knife 1, union lever 2, cutter head 3, described handle of a knife 1 is connected with union lever 2, described union lever 2 is connected with cutter head 3, described handle of a knife 1, union lever 2, cutter head 3 is integral type structure, described cutter head 3 is by the base dish 31 of integral structure, milling cutter bar 4 and cutter body 5 are formed, described base dish 31 axle center place is provided with a centre hole 32, described milling cutter bar 4 is located at outside base dish 31, described cutter body 5 is located at milling cutter bar 4 end, described cutter body 5 is provided with three slitting milling cutter sheets, it is provided with circular arc junk slot 51 between described three slitting milling cutter sheets, it is provided with chamfering 12 between described handle of a knife 1 and union lever 2, it is three that described base dish 31 is provided with the number of milling cutter bar 4, described three milling cutter bars 4 are angular distribution in 120 degree between any two, the end face of described milling cutter sheet is provided with and cuts main sword face 52, the side of described milling cutter sheet is provided with cuts side edge face 53, described milling cutter bar 4 is cylindrical structural, described cutter body 5 is ladder structure, described three slitting milling cutter sheets are arranged in outwards extending 15 degree of angles.
The utility model working process:
A kind of triangle distribution formula T-slot milling cutter of the utility model is in working process, cutter head 3 is extend into and needs processing work internal surface, rotation blade 3, milling cutter bar 4 on base dish 31 is angular distribution in 120 degree between any two, increase the processing dynamics of milling cutter, reduce manufacture difficulty, produce simple, easy for installation, face in the workpiece of different shapes can be processed, further, machined surface is cut by the main sword face 52 of the cutting of cutting plate for milling cutters and cutting side edge face 53 simultaneously, improve cutting precision and cut area, improve milling cutter intensity, further, when cutting, it is provided with circular arc junk slot 51 between three slitting milling cutter sheets, improve the material feeding intensity of cutter body, avoid scrap to the impact of cutting precision.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (5)
1. a triangle distribution formula T-slot milling cutter, it is characterized in that: comprise handle of a knife (1), union lever (2), cutter head (3), described handle of a knife (1) is connected with union lever (2), described union lever (2) is connected with cutter head (3), described handle of a knife (1), union lever (2), cutter head (3) is integral type structure, described cutter head (3) is by the base dish (31) of integral structure, milling cutter bar (4) and cutter body (5) are formed, described base dish (31) axle center place is provided with a centre hole (32), described milling cutter bar (4) is located at base dish (31) outside, described cutter body (5) is located at milling cutter bar (4) end, described cutter body (5) is provided with three slitting milling cutter sheets, it is provided with circular arc junk slot (51) between described three slitting milling cutter sheets.
2. a kind of triangle distribution formula T-slot milling cutter as claimed in claim 1, it is characterised in that: it is provided with chamfering (12) between described handle of a knife (1) and union lever (2).
3. a kind of triangle distribution formula T-slot milling cutter as claimed in claim 1, it is characterized in that: the number that described base dish (31) is provided with milling cutter bar (4) is three, described three milling cutter bars (4) are angular distribution in 120 degree between any two.
4. a kind of triangle distribution formula T-slot milling cutter as claimed in claim 1, it is characterised in that: the end face of described milling cutter sheet is provided with and cuts main sword face (52), and the side of described milling cutter sheet is provided with cuts side edge face (53).
5. a kind of triangle distribution formula T-slot milling cutter as claimed in claim 1, it is characterized in that: described milling cutter bar (4) is cylindrical structural, described cutter body (5) is ladder structure, and described three slitting milling cutter sheets are arranged in outwards extending 15 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033617.XU CN205289882U (en) | 2015-12-11 | 2015-12-11 | Triangular distribution formula T type slot mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033617.XU CN205289882U (en) | 2015-12-11 | 2015-12-11 | Triangular distribution formula T type slot mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289882U true CN205289882U (en) | 2016-06-08 |
Family
ID=56431618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033617.XU Expired - Fee Related CN205289882U (en) | 2015-12-11 | 2015-12-11 | Triangular distribution formula T type slot mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453529A (en) * | 2020-10-19 | 2021-03-09 | 无锡拉尔夫刀具有限公司 | Novel T-shaped slot milling cutter |
-
2015
- 2015-12-11 CN CN201521033617.XU patent/CN205289882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453529A (en) * | 2020-10-19 | 2021-03-09 | 无锡拉尔夫刀具有限公司 | Novel T-shaped slot 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161211 |