CN206357282U - Cutter - Google Patents
Cutter Download PDFInfo
- Publication number
- CN206357282U CN206357282U CN201621269648.XU CN201621269648U CN206357282U CN 206357282 U CN206357282 U CN 206357282U CN 201621269648 U CN201621269648 U CN 201621269648U CN 206357282 U CN206357282 U CN 206357282U
- Authority
- CN
- China
- Prior art keywords
- composite bed
- cutter
- blade surface
- cutter hub
- sword
- 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
The utility model discloses a kind of cutter, including body portion and a composite bed, the composite bed is compound in the inside of the cutter hub by high hardness material, and with being compounded to form integrative-structure inside cutter hub；The lower surface of the composite bed shares a plane with cutter hub blade surface；The composite bed is netted or rectangular.The cutter that the utility model is proposed is compound in the inside of cutter hub by the composite bed of carbon structural steels, forms same blade surface（The sword of cutter it is general and its it is thin, typically thinner sword is sharper, and sword is although thin, also has thickness, therefore referred to as blade surface in fact）.The characteristics of cutter of formation combines two kinds of materials, can not only keep the high rigidity of blade surface, and corrosion-resistant, during use, the cutter hub material of blade surface part first weares and teares, and whole blade surface has the raised points of many blade surface materials, cutting edge formation zigzag, more conducively cuts.
Description
Technical field
The utility model is related to a kind of cutter.
Background technology
Existing cutting tool, generally makes of two class materials：Stainless steel and carbon structural steels；In order to prevent corrosion, lead to
Made frequently with stainless steel material, due to the limitation of stainless steel material attribute, be extremely difficult to the hardness of carbon structure Steel material, make
It is not sharp enough into cutting edge, serrated cutting edge is generally processed into by special equipment, to improve stock-removing efficiency；Use carbon structural steels
The cutter of making, although sharp, but not anti-corrosion；In order to prevent the mouth that jumped caused by impulsive force, it will usually reduce with part hardness,
The toughness of cutting edge is obtained, the reduction of hardness will shorten single grinding usage cycles；Also some materials, such as tungsten system and height
Vanadium system high-speed steel, although can accomplish very sharp, also certain corrosion resistance, but be due to the price of material and certain
Difficulty of processing, is not promoted the use of by universal..
Utility model content
For deficiency of the prior art, the utility model provides a kind of cutter.
A kind of cutter, including：
Body portion, it, which at least has one, can be used directly to the blade surface of cutting；
Meanwhile, cutter hub has at least two side surfaces, and the blade surface is extended in the same direction to end shape by above-mentioned two side surface
Into；
Also include a composite bed, the composite bed is compound in the inside of the cutter hub by high hardness material, and with inside cutter hub
It is compounded to form integrative-structure；
The lower surface of the composite bed shares a plane with cutter hub blade surface；The composite bed is netted or rectangular.
It is preferred that, the composite bed is by the high rigidity carbon structure Steel material cloth of strip into matrix or netted.
In one embodiment, the area of the composite bed is 1/2nd of the lateralarea.
In another embodiment, the area of the composite bed is equal to the area of the side.
The cutter that the utility model is proposed is compound in the inside of cutter hub by the composite bed of carbon structural steels, is formed same
Blade surface（The sword of cutter it is general and its it is thin, typically thinner sword is sharper, and sword is although thin, also has thickness in fact, therefore be referred to as
For blade surface）.The characteristics of cutter of formation combines two kinds of materials, can not only keep the high rigidity of blade surface, and corrosion-resistant, make
During, the cutter hub material of blade surface part first weares and teares, and whole blade surface has the raised points of many blade surface materials, cutting edge formation saw
Dentation, more conducively cuts.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described.
Fig. 1 is the longitudinal sectional view of the utility model embodiment one；
Fig. 2 is the sectional view of the utility model embodiment one；
Fig. 3 is the longitudinal sectional view of the utility model embodiment two；
Fig. 4 is the sectional view of the utility model embodiment two.
Numeral is represented in figure：
1st, cutter hub 2, composite bed.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Shown in Fig. 1 to 4, the cutter includes the part of cutter hub 1, and it, which at least has one, can be used directly to the sword of cutting
Face；Meanwhile, cutter hub 1 has at least two side surfaces, and the blade surface is extended in the same direction to end by above-mentioned two side surface and formed；Also
Including a composite bed 2, the composite bed 2 is compound in the inside of the cutter hub 1 by high rigidity carbon structural steels, and with inside cutter hub 1
It is compounded to form integrative-structure；
The lower surface of the composite bed 2 shares a plane with the blade surface of cutter hub 1；The composite bed 2 is netted or rectangular.
Embodiment one：Shown in Fig. 1 and 2, the carbon structure Steel material of strip in the interlaced cloth in the inside of cutter hub 1 into matrix,
The area of carbon structural steels composite bed 2 is the half of the lateralarea of cutter hub 1, and the upper surface of composite bed 2 is located at the inside axis of cutter hub 1
Line, lower surface and the lower surface of cutter hub 1（Namely blade surface）It is consistent；
Embodiment two：Shown in Fig. 3 and 4, the carbon structure Steel material of strip is reticulated in the interlaced cloth in the inside of cutter hub 1,
The area of carbon structural steels composite bed 2 is identical with the lateralarea of cutter hub 1, and the upper surface of composite bed 2 is located at the inside axis of cutter hub 1
Line, lower surface and the lower surface of cutter hub 1（Namely blade surface）It is consistent.
In addition, in actual application, when composite bed 2 is compound in cutter hub 1, it is general extremely in the inside of cutter hub 1
Include the interior section of cutter hub 1 near blade surface less, it is ensured that even if the cutter hub 1 of blade surface stainless steel after dicing weares and teares, because carbon
The presence of structural steel composite bed 2, on the contrary can be because of the raised raising cutting effect formed in blade surface.
A variety of modifications to these embodiments will be apparent for those skilled in the art, herein
Defined General Principle can be real in other embodiments in the case where not departing from spirit or scope of the present utility model
It is existing.
Claims (4)
1. a kind of cutter, it is characterised in that including：
Body portion, it, which at least has one, can be used directly to the blade surface of cutting；
Meanwhile, cutter hub has at least two side surfaces, and the blade surface is extended in the same direction to end by above-mentioned two side surface and formed；
Also include a composite bed, the composite bed is compound in the inside of the cutter hub by high hardness material, and with being combined inside cutter hub
Form integrative-structure；
The lower surface of the composite bed shares a plane with cutter hub blade surface；The composite bed is netted or rectangular.
2. cutter according to claim 1, it is characterised in that the composite bed by strip high rigidity carbon structure steel
Expect cloth into matrix or netted.
3. cutter according to claim 1, it is characterised in that the area of the composite bed is two points of the lateralarea
One of.
4. cutter according to claim 1, it is characterised in that the area of the composite bed is equal to the area of the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269648.XU CN206357282U (en) | 2016-11-22 | 2016-11-22 | Cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269648.XU CN206357282U (en) | 2016-11-22 | 2016-11-22 | Cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357282U true CN206357282U (en) | 2017-07-28 |
Family
ID=59372301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269648.XU Expired - Fee Related CN206357282U (en) | 2016-11-22 | 2016-11-22 | Cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357282U (en) |
-
2016
- 2016-11-22 CN CN201621269648.XU patent/CN206357282U/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 |
Granted publication date: 20170728 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |