CN207358188U - Lathe tool - Google Patents
Lathe tool Download PDFInfo
- Publication number
- CN207358188U CN207358188U CN201721114012.2U CN201721114012U CN207358188U CN 207358188 U CN207358188 U CN 207358188U CN 201721114012 U CN201721114012 U CN 201721114012U CN 207358188 U CN207358188 U CN 207358188U
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- blade
- mounting base
- knife
- knife bar
- blade mounting
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Abstract
The utility model belongs to cutting tool technical field, it is related to a kind of lathe tool, including handle of a knife, handle of a knife end is connected with knife bar, the front end of knife bar forms the protrusion radially extended, raised to set slot two with the junction of knife bar, raised to form blade mounting base two with the junction of knife bar, blade two is installed at blade mounting base two；Diametrically side sets blade mounting base one with blade mounting base two for the front end of knife bar, and the vertex of blade mounting base one sets slot one, blade one is installed in blade mounting base one；The blade one, blade two are diamond shaped insert, and the inner side apex angle of blade one is equipped with slot one.The utility model product has ground after endoporus outer end face directly in processing due to this processing method clamped one time, it is ensured that the machining accuracy of part；Compared with two equipment process this part, processing efficiency significantly improves；Reduce the equipment investment for processing such part.
Description
Technical field
The utility model belongs to cutting tool technical field, is related to a kind of lathe tool.
Background technology
Diamond has centuries history as a kind of ultrahard cutting tool material applied to machining.In cutter development course
In, from late nineteenth century to mid-twentieth century, cutter material is using high-speed steel as main representative；Nineteen twenty-seven, Germany developed first
Sintered carbide tool material simultaneously obtains extensive use；Nineteen fifties, Sweden and the U.S. are respectively synthesized out artificial diamond
Stone, cutting tool step into the period using superhard material as representative from this.Nineteen seventies, people utilize high-pressure synthesis skill
Art has synthesized polycrystalline diamond（PCD）, solve the problems, such as natural diamond rare numbers, expensive so that diamond tool
The application range of tool expands to the multiple fields such as Aeronautics and Astronautics, automobile, electronics, stone material.
Emery wheel or lathe tool processing outer end face, then determine on another a machine tool with endoporus while bore is processed
Position, processes inner face, clamping, operating efficiency are relatively low twice for process needs.
The content of the invention
For the utility model in view of the above-mentioned problems, providing a kind of lathe tool, the lathe cutter structure is simple, reasonable, can realize that gear adds
Clamped one time completes the interior outer end face processing of inner hole grinding in work, ensures verticality of the both ends of the surface to endoporus, and improves processing effect
Rate.
According to the technical solution of the utility model：A kind of lathe tool, it is characterised in that：Including handle of a knife, handle of a knife end integrally connects
Knife bar is connected to, the front end of knife bar forms the protrusion radially extended, and the raised junction with knife bar sets slot two, raised and knife
The junction of bar forms blade mounting base two, and blade two is installed at blade mounting base two；The front end of knife bar and blade mounting base
Two diametrically side blade mounting base one is set, the vertex of blade mounting base one sets slot one, in blade mounting base one
Blade one is installed；The blade one, blade two are diamond shaped insert, and the inner side apex angle of blade one is equipped with slot one,
The inner side apex angle of blade two is equipped with slot two, is blade position at both outer points of the blade one, blade two.
As further improvement of the utility model, the handle of a knife surface is equipped with cutter groove along its length.
As further improvement of the utility model, the axial outer end of the knife bar forms convex and tip part, and convex and tip part is in obtuse angle.
As further improvement of the utility model, the diamond shape both sides of the blade one respectively with blade mounting base one two
While fit；Both sides of the diamond shape both sides of blade two respectively with blade mounting base two fit.
As further improvement of the utility model, the both sides angulation of the blade mounting base one of the blade one is 55 °.
As further improvement of the utility model, the outside diameter of the handle of a knife is 30mm.
The utility model has technical effect that：The utility model product has ground endoporus due to this processing method clamped one time
Outer end face directly in processing afterwards, it is ensured that the machining accuracy of part；Compared with two equipment process this part, processing efficiency is obvious
Improve；Reduce the equipment investment for processing such part.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1, including handle of a knife 1, cutter groove 2, knife bar 3, blade 1, blade 25, blade mounting base 26, protrusion 7, slot
28, slot 1, convex and tip part 10 etc..
As shown in Figure 1, the utility model is a kind of lathe tool, including handle of a knife 1,1 end of handle of a knife are connected with knife bar 3, knife
The front end of bar 3 forms the protrusion 7 radially extended, protrusion 7 and the junction setting slot 28 of knife bar 3, protrusion 7 and knife bar 3
Junction forms blade mounting base 26, and blade 25 is installed at blade mounting base 26；The front end of knife bar 3 and blade mounting base
26 diametrically side blade mounting base one is set, the vertex of blade mounting base one sets slot 1, blade mounting base one
Upper installation blade 1；The blade 1, blade 25 are diamond shaped insert, and the inner side apex angle of blade 1 is equipped with slot
At one 9, the inner side apex angle of blade 25 is equipped with slot 28, at both outer points of the blade 1, blade 25
For blade position.
1 surface of handle of a knife is equipped with cutter groove 2 along its length.The utility model product when mounted, by cutter groove 2 by this practicality
Novel product installation is fixed.
The axial outer end of knife bar 3 forms convex and tip part 10, and convex and tip part 10 is in obtuse angle.
Both sides of the diamond shape both sides of blade 1 respectively with blade mounting base one fit；The diamond shape both sides difference of blade 25
Fit with the both sides of blade mounting base 26.
The both sides angulation of the blade mounting base one of blade 1 is 55 °, and the outside diameter of handle of a knife 1 is 30mm.The utility model product
In operation, slot 1 and slot 28 play the role of bumper and absorbing shock, it is possible to prevente effectively from lathe tool hardening crack.
The course of work of the utility model is as follows：It is being ground first by the utility model product after the completion of gear clamping
Endoporus is processed, after endoporus machines, directly processes the interior outer end face of gear, it is not necessary to which secondary clamping is carried out to workpiece, it is ensured that
The machining accuracy of part；In operation, compared with two equipment process part, processing efficiency substantially carries the utility model product
It is high；Reduce the equipment investment for processing such part.
Claims (6)
- A kind of 1. lathe tool, it is characterised in that：Including handle of a knife（1）, handle of a knife（1）End is connected with knife bar（3）, knife bar（3）'s Front end forms the protrusion radially extended（7）, it is raised（7）With knife bar（3）Junction set slot two（8）, it is raised（7）With knife Bar（3）Junction form blade mounting base two（6）, blade two（5）It is installed on blade mounting base two（6）Place；Knife bar（3）Before End and blade mounting base two（6）Diametrically side sets blade mounting base one, and the vertex of blade mounting base one sets slot One（9）, blade one is installed in blade mounting base one（4）；The blade one（4）, blade two（5）It is diamond shaped insert, blade one （4）Inner side apex angle be equipped with slot one（9）Place, blade two（5）Inner side apex angle be equipped with slot two（8）Place, The blade one（4）, blade two（5）It is blade position at both outer points.
- 2. lathe tool as claimed in claim 1, it is characterised in that：The handle of a knife（1）Surface is equipped with cutter groove along its length（2）.
- 3. lathe tool as claimed in claim 1, it is characterised in that：The knife bar（3）Axial outer end formed convex and tip part（10）, it is convex Tip（10）In obtuse angle.
- 4. lathe tool as claimed in claim 1, it is characterised in that：The blade one（4）Diamond shape both sides respectively with blade install The both sides of seat one fit；Blade two（5）Diamond shape both sides respectively with blade mounting base two（6）Both sides fit.
- 5. lathe tool as claimed in claim 1, it is characterised in that：The blade one（4）Blade mounting base one both sides angulation For 55 °.
- 6. lathe tool as claimed in claim 1, it is characterised in that：The handle of a knife（1）Outside diameter be 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114012.2U CN207358188U (en) | 2017-08-31 | 2017-08-31 | Lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114012.2U CN207358188U (en) | 2017-08-31 | 2017-08-31 | Lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358188U true CN207358188U (en) | 2018-05-15 |
Family
ID=62352091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114012.2U Active CN207358188U (en) | 2017-08-31 | 2017-08-31 | Lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344246A (en) * | 2017-08-31 | 2017-11-14 | 无锡七机机床有限公司 | Lathe tool |
-
2017
- 2017-08-31 CN CN201721114012.2U patent/CN207358188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344246A (en) * | 2017-08-31 | 2017-11-14 | 无锡七机机床有限公司 | Lathe tool |
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| GR01 | Patent grant |