CN207787801U - One kind drills and reams compound PCD cutters - Google Patents
One kind drills and reams compound PCD cutters Download PDFInfo
- Publication number
- CN207787801U CN207787801U CN201820184770.XU CN201820184770U CN207787801U CN 207787801 U CN207787801 U CN 207787801U CN 201820184770 U CN201820184770 U CN 201820184770U CN 207787801 U CN207787801 U CN 207787801U
- Authority
- CN
- China
- Prior art keywords
- wolfram steel
- ontology
- blade
- hole
- water cooling
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- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 5
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
It drills and reams compound PCD cutters the utility model discloses one kind, including cutter body, V-type is welded, wolfram steel ontology, first blade and the second blade, wolfram steel ontology is welded on the cutter body, wolfram steel ontology is welded on by V-type on cutter body, the wolfram steel ontology is equipped with chip space, it is also welded with the first blade on the wolfram steel ontology, it is additionally provided with wolfram steel on front side of the wolfram steel ontology and bores ontology, wolfram steel bores ontology and is equipped with the second blade, the cutter body is internally provided with main water cooling hole, wolfram steel ontology and wolfram steel, which bore, is respectively equipped with the second secondary cold water hole and the first secondary water cooling hole on ontology, second secondary cold water hole is connected with the first secondary water cooling hole and main water cooling hole.Cutter in the utility model can be used for time processing pore-forming, drilling, orifice chamfer and the processing of aperture end face, the finish that can also increase hole, increases cutter life and rigidity, improves production efficiency, saves process time, and ensure good processing effect.
Description
Technical field
The utility model is related to a kind of cutter, specifically a kind of compound PCD cutters that drill and ream.
Background technology
In processing, due to product structure and characteristic, production efficiency should be improved, meet while drilling, orifice chamfer and
Aperture end face processes at one time, and improves the finish in hole again, and existing cutter can not meet above-mentioned requirements simultaneously, so
Cutter is needed to frequently replace when processing, program is very cumbersome, and wastes the plenty of time.
Invention content
It drills and reams compound PCD cutters the purpose of this utility model is to provide one kind, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
One kind drills and reams compound PCD cutters, including the welding of cutter body, V-type, wolfram steel ontology, the first blade and the second blade,
Wolfram steel ontology is welded on the cutter body, wolfram steel ontology is welded on by V-type on cutter body, the wolfram steel ontology
It is equipped with chip space, the first blade is also welded on the wolfram steel ontology, PCD blades can generally reach the finish of, high resistance to
Mill, frictional force is small, while hardness can reach the second pair cold water hole HV or more, can cut hard alloy and industrial ceramics is contour
Hardness product；It is additionally provided with wolfram steel on front side of the wolfram steel ontology and bores ontology, wolfram steel bores ontology and is equipped with the second blade, the cutter sheet
Body is internally provided with main water cooling hole, and wolfram steel ontology and wolfram steel, which bore, is respectively equipped with the second secondary cold water hole and the first secondary water cooling on ontology
Hole, the second secondary cold water hole are connected with the first secondary water cooling hole and main water cooling hole, are dissipated when being processed to cutter body to realize
Heat；This cutter can be used for time processing pore-forming, drilling, orifice chamfer and the processing of aperture end face, the finish that can also increase hole,
Increase cutter life and rigidity, improve production efficiency, saves process time, and ensure good processing effect.
As further program of the utility model：The chip space is integral type with wolfram steel ontology.
As the utility model further scheme：First blade is PCD blades.
As the utility model further scheme：Second blade is also PCD blades.
Compared with prior art, the utility model has the beneficial effects that：Cutter in the utility model can be used for once adding
Work pore-forming, drilling, orifice chamfer and the processing of aperture end face, the finish that can also increase hole, increase cutter life and rigidity, carry
High efficiency saves process time, and ensures good processing effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the compound PCD cutters that drill and ream.
In figure：The main water cooling hole 1- cutter bodies, 2-, the welding of 3-V types, 4- wolfram steel ontology, the first blades of 5-, 6- wolfram steel bore this
Body, the second blades of 7-, the secondary water coolings of 8- first hole, 9- chip spaces, the secondary cold water holes of 10- second.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
The compound PCD cutters referring to Fig. 1, one kind drills and reams, including cutter body 1, V-type welding 3, wolfram steel ontology 4, the first knife
Piece 5 and the second blade 7, wolfram steel ontology 4 is welded on the cutter body 1, and wolfram steel ontology 4 is welded on cutter by V-type welding 3
On ontology 1, the wolfram steel ontology 4 is equipped with chip space 9, chip space 9 and wolfram steel ontology 4 for integral type, on the wolfram steel ontology 4
It is also welded with the first blade 5, the first blade 5 is PCD blades, and PCD blades can generally reach 0.2 finish, and high abrasion rubs
It is small to wipe power, while hardness can reach the second pair cold water hole 10000HV or more, can cut hard alloy and industrial ceramics is contour
Hardness product；4 front side of the wolfram steel ontology is additionally provided with wolfram steel and bores ontology 6, and wolfram steel bores ontology 6 and is equipped with the second blade 7, the second knife
Piece 7 is also PCD blades, and the cutter body 1 is internally provided with main water cooling hole 2, and wolfram steel ontology 4 and wolfram steel bore on ontology 6 respectively
Equipped with 10 and first secondary water cooling hole 8 of the second secondary cold water hole, the second secondary cold water hole 10 and the first secondary water cooling hole 8 and main 2 phase of water cooling hole
Connection is radiated when being processed to cutter body 1 to realize；This cutter can be used for time processing pore-forming, drilling, orifice chamfer
With the processing of aperture end face, the finish in hole can also be increased, increase cutter life and rigidity, improve production efficiency, save processing
Time, and ensure good processing effect.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (4)
- The compound PCD cutters 1. one kind drills and reams, including cutter body（1）, V-type welding（3）, wolfram steel ontology（4）, the first blade（5） With the second blade（7）, it is characterised in that：The cutter body（1）On be welded with wolfram steel ontology（4）, wolfram steel ontology（4）Pass through V Type welds（3）It is welded on cutter body（1）On, the wolfram steel ontology（4）It is equipped with chip space（9）, the wolfram steel ontology（4）On Also it is welded with the first blade（5）, the wolfram steel ontology（4）Front side is additionally provided with wolfram steel and bores ontology（6）, wolfram steel brill ontology（6）On set There is the second blade（7）, the cutter body（1）Be internally provided with main water cooling hole（2）, wolfram steel ontology（4）Ontology is bored with wolfram steel（6） On be respectively equipped with the second secondary cold water hole（10）With the first secondary water cooling hole（8）, the second secondary cold water hole（10）With the first secondary water cooling hole（8） With main water cooling hole（2）It is connected.
- The compound PCD cutters 2. one kind according to claim 1 drills and reams, it is characterised in that：The chip space（9）With wolfram steel sheet Body（4）For integral type.
- The compound PCD cutters 3. one kind according to claim 1 drills and reams, it is characterised in that：First blade（5）For PCD Blade.
- The compound PCD cutters 4. one kind according to claim 1 drills and reams, it is characterised in that：Second blade（7）Also it is PCD blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184770.XU CN207787801U (en) | 2018-02-02 | 2018-02-02 | One kind drills and reams compound PCD cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184770.XU CN207787801U (en) | 2018-02-02 | 2018-02-02 | One kind drills and reams compound PCD cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787801U true CN207787801U (en) | 2018-08-31 |
Family
ID=63268850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184770.XU Expired - Fee Related CN207787801U (en) | 2018-02-02 | 2018-02-02 | One kind drills and reams compound PCD cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877551A (en) * | 2019-03-20 | 2019-06-14 | 苏州山德精密工具有限公司 | PCD table rank rose reamer processing technology |
-
2018
- 2018-02-02 CN CN201820184770.XU patent/CN207787801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877551A (en) * | 2019-03-20 | 2019-06-14 | 苏州山德精密工具有限公司 | PCD table rank rose reamer processing technology |
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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: 20180831 |