CN209163743U - A kind of drill pipe stabilizer of HF3000 type wear-resistant strip - Google Patents
A kind of drill pipe stabilizer of HF3000 type wear-resistant strip Download PDFInfo
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- CN209163743U CN209163743U CN201822029148.4U CN201822029148U CN209163743U CN 209163743 U CN209163743 U CN 209163743U CN 201822029148 U CN201822029148 U CN 201822029148U CN 209163743 U CN209163743 U CN 209163743U
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- drilling rod
- rod ontology
- rib band
- drill pipe
- outer circle
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Abstract
The utility model discloses a kind of drill pipe stabilizers of HF3000 type wear-resistant strip, including drilling rod ontology, the drilling rod ontology is set as cylindrical structure, drill bit interconnecting piece is arranged in one end of the drilling rod ontology, external screw thread is set on the drill bit interconnecting piece, drilling rod link slot is arranged in the other end of the drilling rod ontology, the drilling rod link slot includes circular platform type structure, six prismoid shaped structures, the inside setting center water hole of the drilling rod ontology, the outer surface spaced set outer circle rib band of the drilling rod ontology, the outer surface of the outer circle rib band is set as arcuate structure, welding setting HF3000 wearable hard alloy on the arcuate structure outer surface of the outer circle rib band, generally, the utility model has structure simple, manufacture simple installation, long service life, the advantages of work efficiency is high, effectively Solve the problems, such as frequently replace stabilizer influence drilling well production efficiency, have high use value.
Description
Technical field
The utility model belongs to mining machine field, is related to a kind of stabilizer, especially a kind of HF3000 type wear-resistant strip
Drill pipe stabilizer.
Background technique
Drill pipe stabilizer is drilling machine indispensable component in boring procedure, drill pipe stabilizer to prevent hole scattering,
The service life for reducing drilling machine vibration and drilling rod torque and extension drill bit plays crucial effect.Existing conventional stabilisers,
In the extremely severe middle-deep well of drilling condition, service life is very low, needs to repeat to make a trip to replace stabilizer, seriously affect
Drilling well production is normally carried out.
Summary of the invention
The purpose of this utility model is to provide a kind of drill pipe stabilizer of HF3000 type wear-resistant strip, the HF3000 type is wear-resisting
The drill pipe stabilizer structure of band is simple, manufactures simple installation, and long service life, work efficiency is high, and effective solution is frequently more
The problem of stabilizer influences drilling well production efficiency is changed, there is high use value.
Purpose of the utility model is realized as follows: a kind of drill pipe stabilizer of HF3000 type wear-resistant strip, including drilling rod
Ontology, the drilling rod ontology are set as cylindrical structure, and drill bit interconnecting piece is arranged in one end of the drilling rod ontology, described
External screw thread is set on drill bit interconnecting piece, and drilling rod link slot, the drilling rod link slot is arranged in the other end of the drilling rod ontology
Including circular platform type structure, six prismoid shaped structures, the inside setting center water hole of the drilling rod ontology, the drilling rod ontology
Outer surface spaced set outer circle rib band, the outer surface of the outer circle rib band is set as arcuate structure, the outer circle rib
Welding setting HF3000 wearable hard alloy on the arcuate structure outer surface of band.
The diameter proportion of the drilling rod ontology, center water hole is set as 2.4:1.
The ratio setting of the thickness of the diameter and outer circle rib band of the drilling rod ontology is 38.5:1.
The length ratio of the drilling rod ontology, drill bit interconnecting piece is 8.5:1.
The length ratio of the drilling rod ontology, outer circle rib band is set as 1.7:1.
The thickness of the HF3000 wearable hard alloy is set as 0.2 ㎜.
The drill bit interconnecting piece is circular platform type structure.
The quantity of the outer circle rib band is set as 6.
The center of circle of the arcuate structure outer surface of the outer circle rib band be it is same, the both ends of the outer circle rib band are set respectively
It is set to scarf.
The beneficial effect that the utility model generates is: a kind of drill pipe stabilizer of HF3000 type wear-resistant strip, first is that, drilling rod sheet
The both ends of body reach steady drill bit and drilling rod by connection drill bit and drilling rod, reduce the purpose of drilling machine vibration and drilling rod torque, tool
There is the effect for preventing drilling from shifting in the construction process.Second is that being uniformly distributed on the outer surface of drilling rod ontology equipped with outer circle
Rib band, the outer surface welded H F3000 wearable hard alloy of outer circle rib band are wear-resisting hard by the HF3000 welded on outer circle rib band
Matter alloy contact achievees the purpose that reduce the drilling of drilling rod body contacts, has the effect for extending drilling rod ontology service life in drilling
Fruit.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the cross section structure schematic diagram of the utility model.
Fig. 3 is the rear side viewing structural schematic diagram of the utility model.
In figure: 1, drilling rod ontology 2, drill bit interconnecting piece 3, external screw thread 4, drilling rod link slot 5, center water hole 6, outer
Circle rib band 7, HF3000 wearable hard alloy.
Specific embodiment
With reference to the accompanying drawing to the embodiments of the present invention further instruction.
Embodiment 1
As illustrated in the accompanying drawings from 1 to 3, a kind of drill pipe stabilizer of HF3000 type wear-resistant strip, including drilling rod ontology 1, the drilling rod
Ontology 1 is set as cylindrical structure, and drill bit interconnecting piece 2, the drill bit interconnecting piece 2 is arranged in one end of the drilling rod ontology 1
Drilling rod link slot 4 is arranged in upper setting external screw thread 3, the other end of the drilling rod ontology 1, and the drilling rod link slot 4 includes circle
Bench-type structure, six prismoid shaped structures, the inside setting center water hole 5 of the drilling rod ontology 1, the drilling rod ontology 1
Outer surface spaced set outer circle rib band 6, the outer surface of the outer circle rib band 6 is set as arcuate structure, the outer circle rib
Welding setting HF3000 wearable hard alloy 7 on arcuate structure outer surface with 6.
The diameter proportion of the drilling rod ontology 1, center water hole 5 is set as 2.4:1.
The ratio setting of the thickness of the diameter and outer circle rib band 6 of the drilling rod ontology 1 is 38.5:1.
The length ratio of the drilling rod ontology 1, drill bit interconnecting piece 2 is 8.5:1.
The length ratio of the drilling rod ontology 1, outer circle rib band 6 is set as 1.7:1.
The thickness of the HF3000 wearable hard alloy 7 is set as 0.2 ㎜.
The drill bit interconnecting piece 2 is circular platform type structure.
The quantity of the outer circle rib band 6 is set as 6.
The center of circle of the arcuate structure outer surface of the outer circle rib band 6 is the both ends difference of same, the described outer circle rib band 6
It is set as scarf.
The utility model is when in use: a kind of drill pipe stabilizer of HF3000 type wear-resistant strip, including drilling rod ontology, drilling rod sheet
Body is set as cylindrical structure, and drill bit interconnecting piece is arranged in one end of drilling rod ontology, and drill bit interconnecting piece is circular platform type structure, and drill bit connects
External screw thread is set in socket part, drilling rod ontology, drill bit interconnecting piece length ratio be 8.5:1, the other end of drilling rod ontology, which is arranged, to be bored
Bar link slot, drilling rod link slot include circular platform type structure, six prismoid shaped structures, the inside setting center water hole of drilling rod ontology,
Drilling rod ontology, center water hole diameter proportion be set as 2.4:1, the outer surface spaced set outer circle rib band of drilling rod ontology,
The quantity of outer circle rib band is set as 6, and the outer surface of outer circle rib band is set as arcuate structure, the arcuate structure appearance of outer circle rib band
The center of circle in face be it is same, the both ends of outer circle rib band are respectively set to scarf, the diameter of drilling rod ontology and the thickness of outer circle rib band
The ratio setting of degree be 38.5:1, drilling rod ontology, outer circle rib band length ratio be set as 1.7:1, the outer circle rib band
Welding setting HF3000 wearable hard alloy, the thickness of HF3000 wearable hard alloy are set as 0.2 on arcuate structure outer surface
㎜, when construction, the both ends of drilling rod ontology reach steady drill bit and drilling rod by connection drill bit and drilling rod, reduce drilling machine vibration and
The purpose of drilling rod torque has the effect of preventing drilling from shifting in the construction process, passes through what is welded on outer circle rib band
HF3000 wearable hard alloy is contacted with drilling, achievees the purpose that reduce the drilling of drilling rod body contacts, has and extend drilling rod ontology
The effect of service life.
Generally, the utility model has structure simple, manufactures simple installation, long service life, what work efficiency is high is excellent
The problem of point, the frequent replacement stabilizer of effective solution influences drilling well production efficiency, there is high use value.
Claims (9)
1. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip, including drilling rod ontology, the drilling rod ontology are set as cylindrical type
Structure, it is characterised in that: drill bit interconnecting piece is arranged in one end of the drilling rod ontology, the outer spiral shell of setting on the drill bit interconnecting piece
Drilling rod link slot is arranged in the other end of line, the drilling rod ontology, and the drilling rod link slot includes circular platform type structure, six terrace with edges
Type structure, the inside setting center water hole of the drilling rod ontology, outside the outer surface spaced set of the drilling rod ontology
Circle rib band, the outer surface of the outer circle rib band are set as arcuate structure, on the arcuate structure outer surface of the outer circle rib band
Welding setting HF3000 wearable hard alloy.
2. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: the drilling rod
Ontology, center water hole diameter proportion be set as 2.4:1.
3. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: the drilling rod
The ratio setting of the thickness of the diameter and outer circle rib band of ontology is 38.5:1.
4. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: the drilling rod
Ontology, drill bit interconnecting piece length ratio be 8.5:1.
5. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: the drilling rod
Ontology, outer circle rib band length ratio be set as 1.7:1.
6. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: described
The thickness of HF3000 wearable hard alloy is set as 0.2 ㎜.
7. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: the drill bit
Interconnecting piece is circular platform type structure.
8. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1, it is characterised in that: the outer circle
The quantity of rib band is set as 6.
9. a kind of drill pipe stabilizer of HF3000 type wear-resistant strip according to claim 1 or 8, it is characterised in that: described outer
Circle rib band arcuate structure outer surface the center of circle be it is same, the both ends of the outer circle rib band are respectively set to scarf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029148.4U CN209163743U (en) | 2018-12-05 | 2018-12-05 | A kind of drill pipe stabilizer of HF3000 type wear-resistant strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029148.4U CN209163743U (en) | 2018-12-05 | 2018-12-05 | A kind of drill pipe stabilizer of HF3000 type wear-resistant strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163743U true CN209163743U (en) | 2019-07-26 |
Family
ID=67342175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029148.4U Active CN209163743U (en) | 2018-12-05 | 2018-12-05 | A kind of drill pipe stabilizer of HF3000 type wear-resistant strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163743U (en) |
-
2018
- 2018-12-05 CN CN201822029148.4U patent/CN209163743U/en active Active
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