CN207206254U - For overall cubic boron nitride cutting tool mark special fixture - Google Patents
For overall cubic boron nitride cutting tool mark special fixture Download PDFInfo
- Publication number
- CN207206254U CN207206254U CN201721242050.6U CN201721242050U CN207206254U CN 207206254 U CN207206254 U CN 207206254U CN 201721242050 U CN201721242050 U CN 201721242050U CN 207206254 U CN207206254 U CN 207206254U
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- China
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- tool
- base
- fixed seat
- boron nitride
- cubic boron
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Abstract
The utility model belongs to mechanical appliance technical field, it is particularly used for overall cubic boron nitride cutting tool mark special fixture, including fixed seat and it is arranged on the base of tool on fixed seat top, multiple the second grooves corresponding with the shape of tool are set by symmetrical centre of the center of base of tool upper side on the base of tool, fixed seat upper side is provided with arc convex, in base of tool downside, arc groove corresponding with arc convex is set, the arc groove connects to form annular slide track, and the upper end of the annular slide track is less than the upper end of arc groove.The utility model improves repetitive positioning accuracy of the marking machine to the position for needing mark on cutter, and then improves the uniformity of the position of mark on cutter, while also improves operating efficiency.
Description
Technical field
The utility model belongs to mechanical appliance technical field, and in particular to special for overall cubic boron nitride cutting tool mark
Fixture.
Background technology
According to national relevant regulations or enterprise's self-management needs, enterprise needs word, picture etc. on product subscript to mark
Know, be also required to stamp special mark on same cutter.Marking machine is the usual means for carrying out mark, during mark, it is necessary to by knife
Tool is placed on below marking machine, is fixed without special fixture, and position of such cutter under marking machine is likely to mobile, causes to beat
Mark machine is not high to the repetitive positioning accuracy at the position for needing mark on cutter, so as to influence to carry out the position of mark on cutter
Uniformity, influence the appearance of cutter.
In addition in marking machine in the course of the work, it is required to once be fixed per one cubic boron nitride cutting tool of mark,
Process is cumbersome, and efficiency is low.Therefore, it is necessary to a kind of special fixture of the mark of cubic boron nitride cutting tool.
Utility model content
The utility model purpose is to provide for overall cubic boron nitride cutting tool mark special fixture, improves marking machine pair
The repetitive positioning accuracy at the position for needing mark on cutter, and then the uniformity of the position of mark on cutter is improved, simultaneously
Also improve operating efficiency.
To achieve the above object, the utility model provides following technical scheme：
The utility model is provided for overall cubic boron nitride cutting tool mark special fixture, including fixed seat and is arranged on solid
The base of tool on reservation top, is provided with locating slot or at least one positioning hole in the fixed seat, and fixed seat and the base of tool is can
It is detachably connected with, the detachable connection is to be set in centrally disposed first groove in base of tool downside, in fixed seat upper side
Put rotary shaft；It is multiple corresponding with the shape of tool as symmetrical centre setting using the center of base of tool upper side on the base of tool
Second groove, fixed seat upper side is provided with arc convex, arc corresponding with arc convex is set in base of tool downside
Groove, the arc groove connect to form annular slide track, and the upper end of the annular slide track is less than the upper end of arc groove.
Further, the base of tool is cylinder.
Further, the center superposition of the center of the annular slide track and the base of tool.
Further, the center of the arc convex and the center superposition of the second groove.
Further, corner of the positioning hole along fixed seat is set.
Further, side of the positioning hole along fixed seat is set, and the quantity of positioning hole has two, the inner side of positioning hole
Wall is provided with screwed hole.
Further, side of the locating slot along fixed seat sets and runs through fixed seat.
Further, the top of the rotary shaft is arc, and the top of first groove is relative with rotary shaft top
The arc answered.
Relative to prior art, the beneficial effects of the utility model are：
1. fixed seat and the base of tool are used split-type structural by the utility model, same fixed seat is set to adapt to different knives
Has seat, on the one hand the easy disassembly when changing the base of tool, improves operating efficiency, on the other hand, is set on the base of tool multiple
Second groove, multiple cutters can be placed simultaneously, when being next cutter mark, only need rotary cutter seat, also greatly improve
Operating efficiency.
2. the second groove is symmetrical as symmetrical centre using the center of base of tool upper side on the utility model base of tool, make
Each rotary cutter seat, the position that cutter corresponds to marking machine is identical, improves marking machine to the position for needing mark on cutter
Repetitive positioning accuracy, and then improve the uniformity of the position of mark on cutter.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is used for overall cubic boron nitride cutting tool mark special fixture.
Fig. 2 is that the utility model shows for the structure of Section A-A in overall cubic boron nitride cutting tool mark special fixture Fig. 1
It is intended to.
Fig. 3 is that the utility model is used for section B-B in overall cubic boron nitride cutting tool mark special fixture Fig. 2 and looks up knot
Structure schematic diagram.
Label in accompanying drawing：1 is fixed seat, and 2 be positioning hole, and 3 be the base of tool, and 4 be the first groove, and 5 be annular slide track, and 6 are
Second groove, 7 be rotary shaft, and 8 be arc convex, and 9 be arc groove.
Embodiment
The utility model is further described with reference to specific embodiment：
Embodiment 1
As shown in Fig. 1 ~ 3, for overall cubic boron nitride cutting tool mark special fixture, including fixed seat 1 and it is arranged on solid
The base of tool 3 on the top of reservation 1, the base of tool 3 are cylinder, and two positioning holes 2, the positioning are set in the fixed seat 1
Side of the hole 2 along fixed seat 1 is set, and the madial wall of positioning hole 2 is provided with screwed hole, and fixed seat 1 and the base of tool 3 are detachable
Connection, the detachable connection are in centrally disposed first groove 4 in the downside of the base of tool 3, set and revolve in the upper side of fixed seat 1
Rotating shaft 7, the top of the rotary shaft 7 is arc, and the top of first groove 4 is the arc corresponding with the top of rotary shaft 7；
8 the second grooves corresponding with the shape of tool are set by symmetrical centre of the center of the upper side of the base of tool 3 on the base of tool 3
6, the upper side of fixed seat 1 is provided with arc convex 8, the center of the arc convex 8 and the center superposition of the second groove 6,
The downside of the base of tool 3 sets arc groove 9 corresponding with arc convex 8, and the connection of arc groove 9 forms annular slide track 5, institute
The upper end for stating annular slide track 5 is less than the upper end of arc groove 9, the center of the annular slide track 5 and the center superposition of the base of tool 3.
What deserves to be explained is the shape of cubic boron nitride cutting tool has rhombus, circle, square etc., then the shape of the second groove 6
The shape such as diamondwise, circle, square can be set, during use can the shape of tool of mark as needed select the corresponding base of tool
3, it is easy to use.And fixed seat 1 and the detachable connection of the base of tool 3, it is also convenient for changing the base of tool 3, to be of different shapes
During cutter mark, the time is saved, improves operating efficiency.In addition, the second groove 6 using the center of the upper side of the base of tool 3 as pair
Claim Central Symmetry distribution, make each rotary cutter seat 3, the position that cutter corresponds to marking machine is identical, improves marking machine to cutter
On the position for needing mark repetitive positioning accuracy, and then improve the uniformity of the position of mark on cutter.
In use, bolt first is inserted into positioning hole 2, turn bolt and fixed seat 1 be fixed in the fixed plate under marking machine,
Selection needs the shape of tool of the mark base of tool 3 consistent with the shape of the second groove 6 on the base of tool 3, and the base of tool 3 is enclosed on into fixation
In the rotary shaft 7 of seat 1.Cutter is put into the second groove 6, after the completion of a cutter mark, along knife clockwise or counterclockwise
Has seat 3, arc convex 8 slides into corresponding arc groove 9 under next cutter in annular slide track 5, and arc groove 8 is embedded in arc
Fixed cutting tool seat 3 again in connected in star 9, the like, no longer repeat one by one.The utility model adopts fixed seat 1 and the base of tool 3
With split-type structural, on the one hand the easy disassembly when changing the base of tool 3, improves operating efficiency, on the other hand, in the base of tool 3
It is upper that multiple second grooves 6 are set, multiple cutters can be placed simultaneously, when being next cutter mark, only need rotary cutter seat 3 i.e.
Can, substantially increase operating efficiency.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and difference is：Corner of the positioning hole 2 along fixed seat 1 is set
Put.
Embodiment 3
The present embodiment is substantially the same manner as Example 1, and difference is：Side of the locating slot along fixed seat 1 set,
And run through fixed seat 1.
Embodiment described above, simply preferred embodiment of the present utility model, only explaining that this practicality is new
Type, the utility model practical range is not limited, thus it is all in construction of the present utility model, the equivalence changes done of feature and principle
With improve etc., all should be included in present utility model application the scope of the claims.
Claims (8)
1. it is used for overall cubic boron nitride cutting tool mark special fixture, it is characterised in that including fixed seat（1）And it is arranged on fixation
Seat（1）The base of tool on top（3）, the fixed seat（1）On be provided with locating slot or at least one positioning hole（2）, fixed seat（1）
And the base of tool（3）For detachable connection, the detachable connection is in the base of tool（3）Centrally disposed first groove in downside
（4）, in fixed seat（1）Upper side sets rotary shaft（7）；In the base of tool（3）On with the base of tool（3）The center of upper side is
Symmetrical centre sets multiple the second grooves corresponding with the shape of tool（6）, in fixed seat（1）Upper side is provided with arc convex
（8）, in the base of tool（3）Downside is set and arc convex（8）Corresponding arc groove（9）, the arc groove（9）Connect shape
Circularize slideway（5）, the annular slide track（5）Upper end be less than arc groove（9）Upper end.
2. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the cutter
Seat（3）For cylinder.
3. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the annular
Slideway（5）Center and the base of tool（3）Center superposition.
4. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the arc
It is raised（8）Center and the second groove（6）Center superposition.
5. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the positioning
Hole（2）Along fixed seat（1）Corner set.
6. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the positioning
Hole（2）Along fixed seat（1）Side set, positioning hole（2）Quantity have two, positioning hole（2）Madial wall be provided with screw thread
Hole.
7. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the positioning
Groove is along fixed seat（1）Side set and run through fixed seat（1）.
8. it is used for overall cubic boron nitride cutting tool mark special fixture according to claim 1, it is characterised in that the rotation
Axle（7）Top be arc, first groove（4）Top be and rotary shaft（7）The corresponding arc in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242050.6U CN207206254U (en) | 2017-09-26 | 2017-09-26 | For overall cubic boron nitride cutting tool mark special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242050.6U CN207206254U (en) | 2017-09-26 | 2017-09-26 | For overall cubic boron nitride cutting tool mark special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206254U true CN207206254U (en) | 2018-04-10 |
Family
ID=61823207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242050.6U Active CN207206254U (en) | 2017-09-26 | 2017-09-26 | For overall cubic boron nitride cutting tool mark special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206254U (en) |
-
2017
- 2017-09-26 CN CN201721242050.6U patent/CN207206254U/en active Active
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