CN206811145U - A kind of gear cutting knife - Google Patents
A kind of gear cutting knife Download PDFInfo
- Publication number
- CN206811145U CN206811145U CN201720420616.3U CN201720420616U CN206811145U CN 206811145 U CN206811145 U CN 206811145U CN 201720420616 U CN201720420616 U CN 201720420616U CN 206811145 U CN206811145 U CN 206811145U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- shank
- gear cutting
- above described
- cutting knife
- 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.)
- Active
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
It the utility model is related to technical field of tools, title is a kind of gear cutting knife, it includes vertically disposed shank, there is horizontally disposed cutterhead below described shank, there are multiple vertically disposed blades around cutterhead, the height of described blade is higher than the thickness of cutterhead, there is mounting post above described cutterhead, there is mounting hole below shank, mounting post is arranged in mounting hole and fixed with pin, multiple cutterhead heat emission holes are provided with above described cutterhead, there are multiple shank heat emission holes above described shank.Such gear cutting tool has the advantages of using with groove simple in construction, can be processed into side parallel.
Description
Technical field
Technical field of tools is the utility model is related to, concretely relates to gear cutting knife.
Background technology
The instrument of machining is more, and bite is used in the groove that side is dug out for part, but the groove of its processing
Side is not parallel, it is impossible to meets the requirement of some processing, although some instruments can be processed into parallel groove, it has
There is the shortcomings that troublesome in poeration.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind uses and simple in construction, Ke Yijia
Work turns into the gear cutting knife of the parallel groove in side.
The technical solution of the utility model is such：A kind of gear cutting knife, it includes vertically disposed shank, and it is special
Sign is：There is horizontally disposed cutterhead below described shank, there is multiple vertically disposed blades, described knife around cutterhead
The height of sword is higher than the thickness of cutterhead.
Further speaking, there is mounting post above described cutterhead, there is mounting hole below shank, mounting post is arranged on peace
Fixed in dress hole and with pin.
Further speaking, multiple cutterhead heat emission holes are provided with above described cutterhead.
Further speaking, there are multiple shank heat emission holes above described shank.
The beneficial effects of the utility model are：Such gear cutting tool have using and it is simple in construction, can be processed into
For the parallel groove in side the advantages of；
There is mounting post above described cutterhead, there is mounting hole below shank, mounting post is arranged in mounting hole and is used in combination
Pin is fixed, and also has the advantages of can changing use, reducing cost；
Multiple cutterhead heat emission holes are provided with above described cutterhead, there are multiple shank heat emission holes above described shank,
Also there is the advantages of radiating effect is more preferable.
Brief description of the drawings
Fig. 1 is side structure schematic diagram of the present utility model.
Fig. 2 is A-A cross-sectional views in Fig. 1.
Wherein：1st, shank 2, cutterhead 3, blade 4, mounting post 5, mounting hole 6, pin 7, shank heat emission hole 8, knife
Disk heat emission hole.
Embodiment
As shown in figure 1, a kind of gear cutting knife, it includes vertically disposed shank 1, it is characterized in that：Under described shank
Face has horizontally disposed cutterhead 2, has multiple vertically disposed blades 3 around cutterhead, the height of described blade is higher than knife
The thickness of disk.
The utility model is in use, shank is arranged on lathe, and shank rotation, cutterhead also rotates horizontally, the portion to be processed
Part is promoted from the left side, and a parallel groove can be dug out to part, realizes the purpose of this utility model.
Further speaking, there is mounting post 4 above described cutterhead, there is mounting hole 5 below shank, mounting post is arranged on
Fixed in mounting hole and with pin 6.
Further speaking, multiple cutterhead heat emission holes 8 are provided with above described cutterhead.
Further speaking, there are multiple shank heat emission holes 7 above described shank.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to this,
Any those skilled in the art in field of the present utility model, all cover of the present utility model by the change or modification made
In the scope of the claims.
Claims (4)
1. a kind of gear cutting knife, it includes vertically disposed shank, it is characterized in that：Have below described shank horizontally disposed
Cutterhead, there are multiple vertically disposed blades, the height of described blade is higher than the thickness of cutterhead around cutterhead.
2. gear cutting knife according to claim 1, it is characterized in that：There is mounting post, under shank above described cutterhead
Face has mounting hole, and mounting post is arranged in mounting hole and fixed with pin.
3. gear cutting knife according to claim 1 or 2, it is characterized in that：Multiple cutterheads are provided with above described cutterhead
Heat emission hole.
4. gear cutting knife according to claim 3, it is characterized in that：There is the radiating of multiple shanks above described shank
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420616.3U CN206811145U (en) | 2017-04-21 | 2017-04-21 | A kind of gear cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420616.3U CN206811145U (en) | 2017-04-21 | 2017-04-21 | A kind of gear cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811145U true CN206811145U (en) | 2017-12-29 |
Family
ID=60752314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720420616.3U Active CN206811145U (en) | 2017-04-21 | 2017-04-21 | A kind of gear cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811145U (en) |
-
2017
- 2017-04-21 CN CN201720420616.3U patent/CN206811145U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203817466U (en) | Composite tool for reaming surface, boring hole, reversely milling plane and rounding off both sides of hole | |
| CN204686148U (en) | Composite lozenge pattern tooth shape carbide-tipped milling cutter | |
| CN203843206U (en) | End face grooving cutter | |
| CN206811145U (en) | A kind of gear cutting knife | |
| CN202388017U (en) | Compound milling cutter | |
| CN203401121U (en) | Countersinking and reaming composite cutter for solid carbide drill | |
| CN203236033U (en) | Straight-shank hard-alloy spiral end milling cutter | |
| CN205324819U (en) | Side set sword | |
| CN205764065U (en) | Stepped hole drill bit | |
| CN205888191U (en) | Ball -headed milling cutter | |
| CN207942062U (en) | A kind of indexable gear hob of entirety | |
| CN204262456U (en) | A kind of keyway bores milling cutter | |
| CN104690354A (en) | Key slot drill milling cutter | |
| CN207681568U (en) | A kind of Cutters In Mc for endoporus rapid shaping | |
| CN204711241U (en) | A kind of Single-crystal Diamond Cutters adopting knife face after cylinder land | |
| CN205289882U (en) | Triangular distribution formula T type slot mill | |
| CN202667739U (en) | Novel locating drill bit | |
| CN205342026U (en) | Fluted drill in processing hole | |
| CN203887977U (en) | Woodworking hole opener | |
| CN103231102A (en) | High-hardness high-wear-resistance milling cutter | |
| CN206335175U (en) | A kind of many cutting cutter hub long-life composite milling cutters | |
| CN209318873U (en) | A kind of machining wire rod quality | |
| CN204869139U (en) | PCD spiral banding sword | |
| CN205043900U (en) | Efficiency of work is improved high -end timber specific drill bit of protection type | |
| CN204867570U (en) | Efficiency of work is improved durable type through -hole and combined drill of counter bore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |