CN208644197U - A kind of high abrasion wolfram steel milling cutter tool - Google Patents
A kind of high abrasion wolfram steel milling cutter tool Download PDFInfo
- Publication number
- CN208644197U CN208644197U CN201821421475.8U CN201821421475U CN208644197U CN 208644197 U CN208644197 U CN 208644197U CN 201821421475 U CN201821421475 U CN 201821421475U CN 208644197 U CN208644197 U CN 208644197U
- Authority
- CN
- China
- Prior art keywords
- cutter
- mounting groove
- wolfram steel
- cutter block
- facing
- 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
Links
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of high abrasion wolfram steel milling cutter tools, including facing cutter, knife handle and the cutter block made of wolfram steel material, the rear end face center of the facing cutter is extended with knife handle, cutter block mounting groove is uniformly provided in the outer circumferential walls of facing cutter, the cutter block includes installing tool apron and installing the blade extended on tool apron, and the installation tool apron matching is fixed in cutter block mounting groove.The cutter block position accurate positioning of the utility model can effectively avoid the occurrence of trembling in processing, it is ensured that the precision in processing milling face advantageously reduces later maintenance replacement cost.
Description
Technical field
The utility model relates to milling cutter tool technical field, specially a kind of high abrasion wolfram steel milling cutter tool.
Background technique
Cutter is the tool that machining is used in machine-building, also known as cutting element.Most of cutter is that machine is used
, but also have hand.The cutter as used in machine-building is substantially all for cutting metal material, so " cutter " one
Word is generally just interpreted as metal cutting tool.The cutter for cutting timber is then known as wood cutter.There are also one kind of particular application
Cutter, for geological prospecting, well-digging, mine probing, referred to as mine cutter.
It is a series of excellent that wolfram steel (hard alloy) has that hardness is high, wear-resisting, intensity and toughness are preferable, heat-resisting, corrosion-resistant etc.
Performance, especially its high rigidity and wearability, even if 500 DEG C at a temperature of be held essentially constant, still at 1000 DEG C
There is very high hardness.Therefore, many cutters all use wolfram steel material to be made.Existing wolfram steel milling cutter when carrying out Milling Process,
Since cutter structure design is not reasonable, it often will appear trembling, the precision for processing milling face caused to reach reduction；In addition, milling cutter
After damage, need to re-replace entire milling cutter, maintenance replacement cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of high abrasion wolfram steel milling cutter tools, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high abrasion wolfram steel milling cutter tool, including facing cutter, knife handle and the cutter block made of wolfram steel material, the milling
The rear end face center of cutterhead is extended with knife handle, and cutter block mounting groove, the cutter block packet are uniformly provided in the outer circumferential walls of facing cutter
It includes installation tool apron and the blade extended on tool apron is installed, the installation tool apron matching is fixed in cutter block mounting groove.
Preferably, the section of the cutter block mounting groove is in the trapezoidal shape of interior narrow outer width, and the front end of cutter block mounting groove is through milling
The front end face of cutterhead, the back-end closure of cutter block mounting groove offer one group of threaded hole on the inner side end of cutter block mounting groove, described
Installation tool apron is matched with the shape of cutter block mounting groove, is installed in tool apron and is offered perforation corresponding with threaded hole, wears in perforation
There is the hexagon socket head cap screw for tool apron to be fixedly mounted, end and the threaded hole cooperation spinning of hexagon socket head cap screw are fixed.
Preferably, it is also provided with countersunk head slot corresponding with perforated tip on the outside of the installation tool apron, hexagon socket head cap screw
Head is located in countersunk head slot.
Preferably, the outer circumferential walls of the protruding facing cutter of the edge tilted, the outer circumferential walls of facing cutter correspond to blade
Offer dregs guiding groove.
Preferably, the arc-shaped outer circumferential walls that facing cutter is arranged in of the dregs guiding groove, the both ends of dregs guiding groove extend through milling
The front and rear end of cutterhead.
Preferably, the front end face center of the facing cutter offers impeller eye, and the depth of impeller eye is less than the thickness of facing cutter
Degree, the end face center of impeller eye offer the knife handle hole for extending through knife handle, and the front end face of facing cutter is also distributed around impeller eye
Multiple end-face holes are offered, the axial ribs for location and installation are additionally provided in the outer circumferential walls of knife handle.
Compared with prior art, the utility model has the beneficial effects that being uniformly provided with knife in the outer circumferential walls of facing cutter
Block mounting groove, the section of cutter block mounting groove are in the trapezoidal shape of interior narrow outer width, and cutter block is pacified by installation tool apron Matching installation in cutter block
Tankage, cutter block position accurate positioning, the Impact direction of hexagon socket head cap screw fastening and the Impact direction of processing and milling are staggered, and are processing
When can effectively avoid the occurrence of trembling, it is ensured that processing milling face precision；After the blade damage of one of cutter block, only need to correspond to
Replacement, can reuse, advantageously reduce later maintenance replacement cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high abrasion wolfram steel milling cutter tool；
Fig. 2 is a kind of structural schematic diagram of high abrasion wolfram steel milling cutter tool side.
In figure: 1- facing cutter, 2- knife handle, 3- axial ribs, 4- cutter block, 41- install tool apron, 42- blade, and 43- perforates,
44- countersunk head slot, 5- cutter block mounting groove, 6- threaded hole, 7- hexagon socket head cap screw, 8- impeller eye, 9- knife handle hole, 10- end-face hole, 11-
Dregs guiding groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~2 are please referred to, the utility model provides a kind of technical solution: a kind of high abrasion wolfram steel milling cutter tool, including milling
The rear end face center of cutterhead 1, knife handle 2 and the cutter block 4 made of wolfram steel material, the facing cutter 1 is extended with knife handle 2, milling cutter
Cutter block mounting groove 5 is uniformly provided in the outer circumferential walls of disk 1, the cutter block 4 includes prolonging on installation tool apron 41 and installation tool apron 41
The blade 42 stretched, the matching of installation tool apron 41 are fixed in cutter block mounting groove 5.
Wherein, the section of the cutter block mounting groove 5 is in the trapezoidal shape of interior narrow outer width, and the front end of cutter block mounting groove 5 is through milling
The front end face of cutterhead 1, the back-end closure of cutter block mounting groove 5 offer one group of threaded hole 6 on the inner side end of cutter block mounting groove 5,
The installation tool apron 41 is matched with the shape of cutter block mounting groove 5, is installed in tool apron 41 and is offered perforation corresponding with threaded hole 6
43, hexagon socket head cap screw 7 for tool apron 41 to be fixedly mounted is equipped in perforation 43, and end and the threaded hole 6 of hexagon socket head cap screw 7 are matched
Spinning is closed to fix.
The outside of the installation tool apron 41 is also provided with countersunk head slot 44 corresponding with 43 ends of perforation, hexagon socket head cap screw 7
Head is located in countersunk head slot 44；The blade 42 tilts the outer circumferential walls of protruding facing cutter 1, the outer circumferential walls of facing cutter 1
Corresponding blade offers dregs guiding groove 11, the arc-shaped outer circumferential walls that facing cutter 1 is arranged in of dregs guiding groove 11, and the two of dregs guiding groove 11
End extends through the front and rear end of facing cutter 1；Be conducive to the metal fragment generated in milling process discharge.
Wherein, the front end face center of the facing cutter 1 offers impeller eye 8, and the depth of impeller eye 8 is less than facing cutter 1
Thickness, the end face center of impeller eye 8 offer the knife handle hole 9 for extending through knife handle 2, and the front end face of facing cutter 1 surrounds impeller eye
It is also distributed equipped with multiple end-face holes 10；Under the premise of guaranteeing 1 integral strength of facing cutter, the weight of entire milling cutter tool is alleviated
Amount；The axial ribs 3 for location and installation are additionally provided in the outer circumferential walls of knife handle 2.
Cutter block mounting groove 5 is uniformly provided in the outer circumferential walls of facing cutter 1, the section of cutter block mounting groove 5 is in interior narrow outer width
Trapezoidal shape, cutter block 4 by installation 41 Matching installation of tool apron in cutter block mounting groove 5, the position accurate positioning of cutter block 4, interior six
The Impact direction of Impact direction and processing and milling that corner bolt 7 fastens is staggered, and can effectively avoid the occurrence of trembling in processing, really
Protect the precision in processing milling face；After the blade damage of one of cutter block 4, replacement only need to be corresponded to, can reuse, be conducive to
Reduce later maintenance replacement cost.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high abrasion wolfram steel milling cutter tool, including facing cutter (1), knife handle (2) and the cutter block made of wolfram steel material
(4), it is characterised in that: the rear end face center of the facing cutter (1) is extended with knife handle (2), in the outer circumferential walls of facing cutter (1)
Even to offer cutter block mounting groove (5), the cutter block (4) includes the blade extended in installation tool apron (41) and installation tool apron (41)
(42), installation tool apron (41) matching is fixed in cutter block mounting groove (5).
2. a kind of high abrasion wolfram steel milling cutter tool according to claim 1, it is characterised in that: the cutter block mounting groove (5)
Section be in interior narrow outer width trapezoidal shape, the front end face of facing cutter (1), cutter block mounting groove are run through in the front end of cutter block mounting groove (5)
(5) back-end closure, offers one group of threaded hole (6) on the inner side end of cutter block mounting groove (5), the installation tool apron (41) with
The shape of cutter block mounting groove (5) matches, and offers perforation (43) corresponding with threaded hole (6) in installation tool apron (41), perforates
(43) hexagon socket head cap screw (7) for tool apron (41) to be fixedly mounted, the end of hexagon socket head cap screw (7) and threaded hole are equipped in
(6) cooperation spinning is fixed.
3. a kind of high abrasion wolfram steel milling cutter tool according to claim 2, it is characterised in that: installation tool apron (41)
Outside is also provided with countersunk head slot (44) corresponding with perforation (43) end, and the head of hexagon socket head cap screw (7) is located at countersunk head slot (44)
It is interior.
4. a kind of high abrasion wolfram steel milling cutter tool according to claim 1, it is characterised in that: the blade (42) is tilted towards
The outer outer circumferential walls for stretching out facing cutter (1), the outer circumferential walls of facing cutter (1) correspond to blade (42) and offer dregs guiding groove (11).
5. a kind of high abrasion wolfram steel milling cutter tool according to claim 4, it is characterised in that: the dregs guiding groove (11) is in arc
The outer circumferential walls in facing cutter (1) are arranged in shape, and the both ends of dregs guiding groove (11) extend through the front and rear end of facing cutter (1).
6. a kind of high abrasion wolfram steel milling cutter tool according to claim 1, it is characterised in that: before the facing cutter (1)
End face center offers impeller eye (8), and the depth of impeller eye (8) is less than the thickness of facing cutter (1), in the end face of impeller eye (8)
The heart offers the knife handle hole (9) for extending through knife handle (2), and the front end face of facing cutter (1) is also distributed around impeller eye equipped with more
A end-face hole (10) is additionally provided with the axial ribs (3) for location and installation in the outer circumferential walls of knife handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421475.8U CN208644197U (en) | 2018-08-31 | 2018-08-31 | A kind of high abrasion wolfram steel milling cutter tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421475.8U CN208644197U (en) | 2018-08-31 | 2018-08-31 | A kind of high abrasion wolfram steel milling cutter tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644197U true CN208644197U (en) | 2019-03-26 |
Family
ID=65792290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421475.8U Expired - Fee Related CN208644197U (en) | 2018-08-31 | 2018-08-31 | A kind of high abrasion wolfram steel milling cutter tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644197U (en) |
-
2018
- 2018-08-31 CN CN201821421475.8U patent/CN208644197U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101623777B (en) | Indexable milling insert | |
| CN208644197U (en) | A kind of high abrasion wolfram steel milling cutter tool | |
| CN205043186U (en) | Dark anti - step hole sword of scraping of aperture and combination thereof | |
| CN211135570U (en) | End face forming groove cutter of pump driving wheel | |
| CN205341955U (en) | High -speed multiple tooth boring cutter | |
| CN213560134U (en) | Four-edge round nose knife | |
| CN201030447Y (en) | Highly effective auger-drill head | |
| CN211071949U (en) | Double-sided limiting inclined-penetrating locking head-changing drill | |
| CN103008733B (en) | A kind of ladder apex point shovel drill blade | |
| CN204159940U (en) | Head-exchangeable fluted drill | |
| CN205341953U (en) | Thick finish machining combination cutting tool of hole | |
| CN209614380U (en) | A kind of high-precision rose cutter | |
| CN208772551U (en) | A kind of milling cutter saw blade with reduction cutting resistance | |
| CN207681568U (en) | A kind of Cutters In Mc for endoporus rapid shaping | |
| CN205927242U (en) | Bench drilling machine | |
| CN205438787U (en) | Interchangeable formula spiral blade arbor | |
| CN210702761U (en) | Tungsten steel flat knife for high-hardness material | |
| CN205342026U (en) | Fluted drill in processing hole | |
| CN217832028U (en) | Crisscross four sword milling cutters of cutting edge curve | |
| CN213437242U (en) | Double-edged T-shaped knife | |
| CN215615386U (en) | Flat-end mill coated with diamond coating and used for machining graphite material | |
| CN215544997U (en) | Boring cutter convenient to centre gripping | |
| CN108247090A (en) | A kind of numerical control chamfering tool | |
| CN208613829U (en) | The interior cold fluted drill of tangent plane at a kind of ladder | |
| CN215615169U (en) | Wear-resistant hard alloy forming cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190326 Termination date: 20200831 |