CN207565215U - A kind of engraving machine graver - Google Patents
A kind of engraving machine graver Download PDFInfo
- Publication number
- CN207565215U CN207565215U CN201721684829.3U CN201721684829U CN207565215U CN 207565215 U CN207565215 U CN 207565215U CN 201721684829 U CN201721684829 U CN 201721684829U CN 207565215 U CN207565215 U CN 207565215U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- knife
- flange part
- sink
- head
- 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
Abstract
A kind of engraving machine graver has the cutter head of particles of silicon carbide including handle of a knife and electroplating surface, and the cutter head is provided with centre bore detachably to be connect with handle of a knife, and the head of the handle of a knife is equipped with spacer and is bolted with the position that nut is used for limiting cutter head；The spacer is arranged between cutter head head and nut；The cutter head includes the flange part of truncated cone-shaped and arc surfaced grinding part, the circular flat of the flange part is equipped with the planar portions sink of several annular spreads, the side of the flange part is equipped with several inclined flange part sinks, and the surface of the grinding part is equipped with spiral grinding part sink by head end to tail end.
Description
Technical field
The utility model is related to carve machine equipment, and in particular to a kind of carving for stone material shape imitation edging of engraving machine
Icking tool.
Background technology
Artificial marble products use extensively, such as Wash Units, desktop, and manufacture plus man-hour requirement wear into fillet to seamed edge profiling.
Engraving machine head rotating speed is big, and it is high to be particularly greatly point of a knife position heat with stone powder frictional force for graver during angle rounding, it is necessary to
Logical cooling water.But graver rotating speed is larger, and but water is not easy smoothly to flow to cutter head realization cooling from knife tail, easily burns knife.In addition
The graver of most edgings is mostly integral type, and material is mostly manganese steel, is needed more if grinding tool bit part reaches the service life
Change entire cutter, the of high cost, wasting of resources.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of engraving machine graver, and good cooling results greatly subtract
Light chipping phenomenon, stage property service life are long.
A kind of engraving machine graver has the cutter head of particles of silicon carbide, the cutter head setting including handle of a knife and electroplating surface
There is centre bore detachably to be connect with handle of a knife, the head of the handle of a knife, which is equipped with spacer and is bolted with nut, to be used for limiting knife
The position of head；The spacer is arranged between cutter head head and nut；
The cutter head includes the flange part of truncated cone-shaped and arc surfaced grinding part, if the circular flat of the flange part is equipped with
The planar portions sink of dry annular spread, the side of the flange part are equipped with several inclined flange part sinks, the grinding
The surface in portion is equipped with spiral grinding part sink by head end to tail end.
The groove width of above-mentioned engraving machine graver, the flange part sink and grinding part sink is 2mm.
Above-mentioned engraving machine graver, the flange part sink are 45- relative to the inclined angle of handle of a knife axis direction
80 °, the steering when inclined direction of the flange part sink and the inclined direction of grinding part sink are ground with cutter head is consistent, institute
The steering stated when the rotation direction of nut is ground with cutter head is opposite.
Above-mentioned engraving machine graver, the handle of a knife is with being equipped with Step Shaft at cutter head cooperation.
The beneficial effects of the utility model are：Each sink of setting, guiding role is good, greatly enhances cooling water to knife
The cooling effect of head, avoids crushing knife, extends the working time of cutter head.The graver of edging is arranged to assemble by the utility model
Formula simplifies processing technology, only needs to change cutter head, and shank portion is used multiple times.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the local half-section diagram of Fig. 1；
Fig. 3 is the floor map of the utility model embodiment cutter head tail end.
In figure：1 it is handle of a knife, 2 be cutter head, 3 be spacer, 4 be nut, 11 be Step Shaft, 12 be handle of a knife head, 21 is planar portions
Sink, 22 be flange part sink, 23 be grinding part sink.
Specific embodiment
The utility model is further explained below in conjunction with the accompanying drawings.
A kind of engraving machine graver, there is the cutter head 2 of particles of silicon carbide including handle of a knife 1 and electroplating surface, and the cutter head 2 is set
Centre bore is equipped with detachably to be connect with handle of a knife 1, spacer 3 is equipped at the handle of a knife head 12 of the handle of a knife 1 and is bolted with nut 4
For limiting the position of cutter head 2；The spacer 3 is arranged between 2 head of cutter head and nut 4；In order to reduce answering at cooperation
Power is concentrated ensures concentricity simultaneously, and the handle of a knife 1 is with being equipped with Step Shaft 11 at 2 cooperation of cutter head.
With reference to Fig. 1 and Fig. 3, the cutter head 2 includes the flange part of truncated cone-shaped and arc surfaced grinding part, the circle of the flange part
Set the fan-shaped plan portion sink 21 there are six annular spread in shape plane, the side of the flange part sets that there are six inclined flanges
Portion's sink 22, the surface of the grinding part are equipped with spiral grinding part sink 23 by head end to tail end.The flange part sink
22 and the groove width of grinding part sink 23 be 2mm.
Above-mentioned engraving machine graver, the flange part sink 22 are 45- relative to the inclined angle of 1 axis direction of handle of a knife
80°.Steering one when the inclined direction of the flange part sink 22 and the inclined direction of grinding part sink 23 are ground with cutter head 2
It causes.The steering when rotation direction of the nut 4 is ground with cutter head 2 is opposite.
Claims (4)
1. a kind of engraving machine graver, including handle of a knife（1）There is the cutter head of particles of silicon carbide with electroplating surface（2）, feature exists
In：The cutter head（2）Centre bore is provided with detachable and handle of a knife（1）Connection, the handle of a knife（1）Head be equipped with spacer
（3）And it is bolted with nut（4）For limiting cutter head（2）Position；The spacer（3）It is arranged on cutter head（2）Head and spiral shell
Cap（4）Between；
The cutter head（2）Flange part and arc surfaced grinding part including truncated cone-shaped, if the circular flat of the flange part is equipped with
The planar portions sink of dry annular spread（21）, the side of the flange part is equipped with several inclined flange part sinks（22）,
The surface of the grinding part is equipped with spiral grinding part sink by head end to tail end（23）.
2. engraving machine graver according to claim 1, it is characterised in that：The flange part sink（22）And grinding part
Sink（23）Groove width be 2mm.
3. engraving machine graver according to claim 2, it is characterised in that：The flange part sink（22）Relative to knife
Handle（1）The inclined angle of axis direction is 45-80 °, the flange part sink（22）Inclined direction and grinding part sink（23）
Inclined direction and cutter head（2）Steering during grinding is consistent, the nut（4）Rotation direction and cutter head（2）Steering during grinding
On the contrary.
4. engraving machine graver according to claim 1, it is characterised in that：The handle of a knife（1）With cutter head（2）At cooperation
Equipped with Step Shaft（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684829.3U CN207565215U (en) | 2017-12-07 | 2017-12-07 | A kind of engraving machine graver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684829.3U CN207565215U (en) | 2017-12-07 | 2017-12-07 | A kind of engraving machine graver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207565215U true CN207565215U (en) | 2018-07-03 |
Family
ID=62686459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721684829.3U Expired - Fee Related CN207565215U (en) | 2017-12-07 | 2017-12-07 | A kind of engraving machine graver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207565215U (en) |
-
2017
- 2017-12-07 CN CN201721684829.3U patent/CN207565215U/en not_active Expired - Fee Related
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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: 20180703 Termination date: 20181207 |