CN205521999U - Diamond segments and tool bit - Google Patents
Diamond segments and tool bit Download PDFInfo
- Publication number
- CN205521999U CN205521999U CN201620163594.2U CN201620163594U CN205521999U CN 205521999 U CN205521999 U CN 205521999U CN 201620163594 U CN201620163594 U CN 201620163594U CN 205521999 U CN205521999 U CN 205521999U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- diamond
- hole
- saw blade
- opening
- 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.)
- Active
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 35
- 239000010432 diamond Substances 0.000 title claims abstract description 35
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 15
- 239000008187 granular material Substances 0.000 claims abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000001840 Dandruff Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a diamond segments, the tool bit includes individual layer or multilayer solid matrix, is in the photogenic diamond granule that inlays of solid matrix, a distribution numbers through -hole on the solid matrix.
Description
Technical field
The present invention relates to a kind of diamond cutter, particularly relate to a kind of diamond segment.
Technical background
In general, the diamond saw blade used at cutting stone material, concrete etc. is by matrix and Buddha's warrior attendant
Stone cutter head is welded.And currently used diamond segment is typically to carry out High Temperature High Pressure system with metal dust
The cutter head made, this cutter head cutting time due to produce high temperature so liquid must be used to cool down, and
And break flour can be stayed in gap during cutting, cutter head is carried out secondary grinding, reduced service life.
And common cutter head is owing to have employed metal dust manufacture, there is fritting in cutter head powder in process of production
State and flow, it is impossible to produce the pattern of hollow out, as disclosed in Chinese patent CN201520014U one
Planting diamond saw blade, powder of its composition edge cutter head is mixed with special ratios by diamond and some metal dusts
Close and uniformly obtain, so needing to arrange draining, chip area on matrix, and arrange on matrix and can not show a candle to
Reach effective is set on cutter head.And the present invention uses solid carcass, do not produce when producing and partly melt stream
Dynamic such that it is able to produce the cutter head of hollow out so that grinding effect is good, and service life is long.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, it is provided that a kind of grinding effect is good, service life length
Diamond segment.
The present invention is achieved by the following technical solutions:
1. cutter head described in is made by single or multiple lift solid carcass, and described solid carcass includes a use
The cutting insert substrate of rigid material and adhere to the diamond particles on rigid matrix, distribution number on described cutter head
The through hole of individual penetrating geometry.The rigid material that cutting insert substrate is used include band be not limited to carbon steel or
Steel alloy, or non-ferrous metal, or macromolecular material, and stamp out straight less than diamond particles on matrix
The aperture in footpath or pit, be laid on diamond particles on matrix, or diamond particles is directly distributed in rigidity
Without punching or pit on matrix, diamond particles is pressed in solid material matrix by pressurized, heated, just can make
Make described carcass.
In a preferred embodiment, described cutter head through hole is circular.
In a preferred embodiment, described cutter head through hole is that class is oval.
In a preferred embodiment, described cutter head cut edge has the opening being connected with described through hole, this
Sample is equivalent to add contact cut point on facet, adds cutting efficiency.
In a preferred embodiment, described cutter head cut edge is concordant, does not have opening.
In a preferred embodiment, described diamond segment making following steps:
1) determine the shape of through holes needing to offer on body of tool bit, select suitable tools；
2) on solid carcass, through hole is gone out with punch press；
3) diamond particles is embedded on solid carcass；
4) according to required cutter head thickness, the solid piece that superposition is made；
5) it is welded into cutter head.
In a preferred embodiment, described cutter head can be soldered to have on the matrix of rhone, such cutter
Also there is between Tou gap, reach more preferable effect.
Beneficial effects of the present invention:
1) use solid carcass as cutter head, it is possible to good carries out hollow out design.
2) cutter head is when cutting, and moment contacts generation high temperature with cutting object, owing to hollow out designs, and cutter head
No matter under liquid cooling condition or without under cooling condition, liquid and air can be at a high speed by being opened in
Through hole on cutter head reaches good cooling effect.
3) improve the sharpness of saw blade, when general cutter head cuts, only cutter head facet connects with material
The cut point touched, but when cutter head facet has the opening being connected with through hole, be equivalent to add
Cut point, improves sharpness.
4) cutter head is when cutting, can effectively reduce secondary grind in the through hole of chip band people's hollow out
Mill, adds service life.
Accompanying drawing explanation
The diamond segment schematic diagram of Fig. 1 embodiment one；
Fig. 2 is the diamond saw blade schematic diagram that embodiment two uses cutter head of the present invention；
Fig. 3 is the carcass cutter head sheet schematic diagram that embodiment punching press is good；
Fig. 4 is embodiment two cutter head schematic diagram.
Specific embodiment
In order to make technical solution of the present invention clearer, now the present invention is done with accompanying drawing further in conjunction with the embodiments
Describe in detail:
Embodiment one:
With reference to Fig. 1-4, the invention discloses the manufacture method of the diamond segment of a kind of hollow out, cutter head is not adopted
It is mixed with metal dust, and uses solid carcass.Described solid carcass is monolayer or multilamellar, material
It is not limited to carbon steel or steel alloy, or non-ferrous metal, or macromolecular material including band.
First, determine the geometrical pattern of through hole 2 penetrating before and after needing to offer on body of tool bit 1, can be such as figure
1 through hole offering class ellipse pattern, or shown manhole.
Secondly, by punch press, equally distributed through hole 2 of going out on cutter head 1, in this process, can
With the pattern that the cutting edge selecting cutter head 1 is as the most concordant in Fig. 3, or as Fig. 1 having and through hole 2 phase
Opening even, namely punch press needs to go out identical through hole equally in the cut edge of cutter head 1.When having
During opening, how the cut edge of cutter head 1, when cutting material, has been equivalent to several cut points, is equivalent to increase
Add sharpness.And when punching press, stamp out the aperture less than diamond particles diameter or pit, will
Diamond particles is laid on carcass then mosaic diamond granule on carcass, and finally pressurization makes diamond particles
It is embedded in carcass.
Finally, as it is shown on figure 3, the quantity of the cutter head 1 that punching press is good can be selected to be overlapped, finally carry out
Welding forms the diamond segment of the hollow out of Fig. 4.
After processing diamond stone cutter head, according to saw bit matrix, diamond segment size can be carried out welding and cut out
Amount, as the cutter head of the present invention is welded on the matrix 3 with rhone by Fig. 2, has gap between cutter head,
Draining chip removal effect is more preferable.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art, can be easily in the technical scope that the invention discloses
The change expected or replacement, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should be as the criterion with scope of the claims.
Claims (5)
1. a diamond segment, cutter head includes single or multiple lift solid carcass, at described solid carcass
Upper mosaic diamond granule, it is characterised in that: it is distributed several through hole on described solid carcass.
2. diamond segment as claimed in claim 1, it is characterised in that: described cutter head cut edge
Having opening, described opening is connected with described through hole.
3. diamond segment as claimed in claim 1, it is characterised in that: described cutter head cut edge
Concordant, not there is opening.
4. a diamond saw blade, including diamond segment, saw bit matrix, cutter head is welded on saw blade base
On body, it is characterised in that: it is distributed several through hole on described cutter head.
5. diamond saw blade as claimed in claim 4, it is characterised in that: the cutter head of described saw blade it
Between there is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163594.2U CN205521999U (en) | 2016-03-03 | 2016-03-03 | Diamond segments and tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163594.2U CN205521999U (en) | 2016-03-03 | 2016-03-03 | Diamond segments and tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521999U true CN205521999U (en) | 2016-08-31 |
Family
ID=56780619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163594.2U Active CN205521999U (en) | 2016-03-03 | 2016-03-03 | Diamond segments and tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150415A (en) * | 2016-03-03 | 2017-09-12 | 侯家祥 | A kind of diamond segment and cutter head preparation method |
| WO2018099401A1 (en) * | 2016-12-01 | 2018-06-07 | 侯家祥 | Diamond blade and grinding block |
-
2016
- 2016-03-03 CN CN201620163594.2U patent/CN205521999U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150415A (en) * | 2016-03-03 | 2017-09-12 | 侯家祥 | A kind of diamond segment and cutter head preparation method |
| CN107150415B (en) * | 2016-03-03 | 2020-05-15 | 侯家祥 | Diamond tool bit and tool bit manufacturing method |
| WO2018099401A1 (en) * | 2016-12-01 | 2018-06-07 | 侯家祥 | Diamond blade and grinding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |