CN205650879U - Split type gear level steel ball slot mill - Google Patents
Split type gear level steel ball slot mill Download PDFInfo
- Publication number
- CN205650879U CN205650879U CN201620317036.7U CN201620317036U CN205650879U CN 205650879 U CN205650879 U CN 205650879U CN 201620317036 U CN201620317036 U CN 201620317036U CN 205650879 U CN205650879 U CN 205650879U
- Authority
- CN
- China
- Prior art keywords
- wire rod
- rod quality
- milling cutter
- cutter
- quality
- 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 split type gear level steel ball slot mill, it is including the milling cutter body, and this milling cutter body is including the first set of milling cutter, second dish milling cutter and the third dish milling cutter that set up side by side in proper order, and this first set of milling cutter, second dish milling cutter and third coil milling cutter and can dismantle the connection, first set of milling cutter, second dish milling cutter and third dish milling cutter be with center bore and spacing keyway, wherein, sword tooth on the second dish milling cutter with the setting of staggering of sword tooth on first set of milling cutter, the third dish milling cutter. The utility model discloses a simple structure has on the one hand reduced the processing resistance in the product course of working, if on the other hand when taking place wearing and tearing in the course of working, only needs restore corresponding blade, has reduced the tooling cost by a wide margin, has improved product processingquality.
Description
Technical field
This utility model relates to a kind of split type gear level steel-ball groove milling cutter, belongs to milling cutter technical field.
Background technology
In the course of processing, generally there is bullet groove processing problems, i.e. press in the gear level of shifter of transmission
More solito is designed with solid tool processing, and not only processing resistance is big, and tool wear is fast, easily causes axle and becomes
Shape, and wherein a bullet groove cutter tooth goes wrong, and whole cutter all must be scrapped, and has both added cost,
There is again quality safety risk
Summary of the invention
For above-mentioned weak point of the prior art, this utility model aims to provide a kind of split type gear level
Steel-ball groove milling cutter, its simple in construction, on the one hand in product processing, reduce processing resistance, the opposing party
, in face if there is abrasion in the course of processing, it is only necessary to corresponding blade is repaired, is greatly reduced
Tooling cost, improves product processing quality.
To achieve these goals, the technical solution of the utility model: a kind of split type gear level steel-ball groove milling
Cutter, it includes cutter body, this cutter body include be set up in parallel successively the first wire rod quality, second
Wire rod quality and the 3rd wire rod quality, and this first wire rod quality, the second wire rod quality and the 3rd wire rod quality removably connect,
Described first wire rod quality, the second wire rod quality and the 3rd concentricity axis hole of wire rod quality and spacing keyway, wherein, institute
State cutter tooth on the second wire rod quality and the cutter tooth on described first wire rod quality, the 3rd wire rod quality to stagger setting.
Further, the radial direction of each cutter tooth on described first wire rod quality, the second wire rod quality and the 3rd wire rod quality
Run-out tolerance is 0.06.
Further, the axial runout tolerance of described cutter body both ends of the surface is nothing on 0.03, and these both ends of the surface
Outer male structure.
Further, on the cutter tooth on described second wire rod quality and described first wire rod quality, the 3rd wire rod quality
Cutter tooth distance H that radially staggers is 0.36 ± 0.025mm.
Further, the end face in the same direction when described first wire rod quality, the second wire rod quality and the 3rd wire rod quality are installed
On there is the labeling section for identifying installation direction.
Further, described first wire rod quality, the second wire rod quality and the 3rd wire rod quality are face and side cutter.
Further, described first wire rod quality, the second wire rod quality and the 3rd wire rod quality are W6Mo5Cr4V2 steel
Make.
The beneficial effects of the utility model: simple in construction, by by the first wire rod quality, the second wire rod quality and
Three wire rod quality are detachably positioned on cutter spindle, and setting of being staggered by cutter tooth, on the one hand in product processing
In reduce processing resistance, on the other hand, during if the course of processing occurs abrasion, it is only necessary to corresponding blade
Repair, tooling cost is greatly reduced, improve product processing quality.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model；
Fig. 2 is the right view of Fig. 1.
Detailed description of the invention
This utility model is further described below in conjunction with specific embodiment and accompanying drawing.
The most described split type gear level steel-ball groove milling cutter of one, it includes cutter body, this milling
Cutter body includes the first wire rod quality the 10, second wire rod quality 11 and the 3rd wire rod quality 12 being set up in parallel successively,
And this first wire rod quality 10, second wire rod quality 11 and the 3rd wire rod quality 12 removably connect, the first wire rod quality
10, the second wire rod quality 11 and the 3rd concentricity axis hole of wire rod quality 12 13 and spacing keyway 14, wherein, second
Cutter tooth on wire rod quality 11 and the cutter tooth on the first wire rod quality the 10, the 3rd wire rod quality 12 stagger setting.
This utility model simple in construction, by by the first wire rod quality the 10, second wire rod quality 11 and the 3rd wire rod quality
12 are detachably positioned on cutter spindle, and setting of being staggered by cutter tooth, on the one hand reduce in product processing
, on the other hand, during if there is abrasion in the course of processing, it is only necessary to corresponding blade repaiied in processing resistance
Multiple, tooling cost is greatly reduced, improves product processing quality.
As it is shown in figure 1, on cutter tooth on the second wire rod quality 11 and the first wire rod quality the 10, the 3rd wire rod quality 12
Cutter tooth distance H that radially staggers be 0.36 ± 0.025mm, can by installing each milling cutter time adjust accordingly
Whole, and then the cutter tooth on this first wire rod quality 10, second wire rod quality 11 and the 3rd wire rod quality 12 is staggered
Position, so, during groove milling, can reduce processing resistance, reduce the degree of wear of cutter.
First wire rod quality the 10, second wire rod quality 11 and the 3rd wire rod quality 12 carry out entirety in manufacturing process and add
Work, overall reparation.Processing technology requires: the first wire rod quality the 10, second wire rod quality 11 and the 3rd wire rod quality
The runout tolerance of each cutter tooth on 12 is 0.06；The axial runout tolerance of cutter body both ends of the surface is
Without outer male structure on 0.03, and these both ends of the surface, can feel resentful；The correctness assembled for convenience and assemble, the
Have for knowing on end face in the same direction when one wire rod quality the 10, second wire rod quality 11 and the 3rd wire rod quality 12 are installed
The labeling section of other installation direction.
Finally, first wire rod quality the 10, second wire rod quality 11 and the 3rd wire rod quality 12 are face and side cutter,
In this example, this first wire rod quality 10, second wire rod quality 11 and the 3rd wire rod quality 12 are W6Mo5Cr4V2 steel
Make, and Technology for Heating Processing makes to reach 63～66HRC, and then ensure that whole milling cutter normal uses and just
Normal service life.
The technical scheme provided this utility model embodiment above is described in detail, used herein
Principle and the embodiment of this utility model embodiment are set forth by specific case, above example
Explanation be only applicable to the principle that helps to understand this utility model embodiment；General simultaneously for this area
Technical staff, according to this utility model embodiment, all has in detailed description of the invention and range of application and changes
In place of change, in sum, this specification content should not be construed as restriction of the present utility model.
Claims (7)
1. a split type gear level steel-ball groove milling cutter, it is characterised in that: include cutter body, this milling cutter
Body includes the first wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality being set up in parallel successively
, and this first wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality (12) are detachable (12)
Connect, described first wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality (12) concentricity axle
Hole (13) and spacing keyway (14), wherein, the cutter tooth and described first on described second wire rod quality (11)
Cutter tooth on wire rod quality (10), the 3rd wire rod quality (12) staggers setting.
Split type gear level steel-ball groove milling cutter the most according to claim 1, it is characterised in that: described
The circular runout of each cutter tooth on one wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality (12)
Tolerance is 0.06.
Split type gear level steel-ball groove milling cutter the most according to claim 1, it is characterised in that: described milling
The axial runout tolerance of cutter body both ends of the surface is without outer male structure on 0.03, and these both ends of the surface.
Split type gear level steel-ball groove milling cutter the most according to claim 1, it is characterised in that: described
Cutter tooth on two wire rod quality (11) and the cutter tooth on described first wire rod quality (10), the 3rd wire rod quality (12)
Distance H that radially staggers is 0.36 ± 0.025mm.
Split type gear level steel-ball groove milling cutter the most according to claim 1, it is characterised in that: described
Have on end face in the same direction when one wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality (12) are installed
There is the labeling section for identifying installation direction.
Split type gear level steel-ball groove milling cutter the most according to claim 1, it is characterised in that: described
One wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality (12) are face and side cutter.
Split type gear level steel-ball groove milling cutter the most according to claim 1, it is characterised in that: described
One wire rod quality (10), the second wire rod quality (11) and the 3rd wire rod quality (12) are W6Mo5Cr4V2 steel
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317036.7U CN205650879U (en) | 2016-04-15 | 2016-04-15 | Split type gear level steel ball slot mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317036.7U CN205650879U (en) | 2016-04-15 | 2016-04-15 | Split type gear level steel ball slot mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650879U true CN205650879U (en) | 2016-10-19 |
Family
ID=57391547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620317036.7U Expired - Fee Related CN205650879U (en) | 2016-04-15 | 2016-04-15 | Split type gear level steel ball slot mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205650879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057920A (en) * | 2017-12-11 | 2018-05-22 | 深圳市鑫运祥精密刀具有限公司 | A kind of band cuts the grooving tool and processing method of sword |
-
2016
- 2016-04-15 CN CN201620317036.7U patent/CN205650879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057920A (en) * | 2017-12-11 | 2018-05-22 | 深圳市鑫运祥精密刀具有限公司 | A kind of band cuts the grooving tool and processing method of sword |
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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: 20161019 |