CN103510856A - Alloy drill bit for exploratory drilling - Google Patents
Alloy drill bit for exploratory drilling Download PDFInfo
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- CN103510856A CN103510856A CN201310466364.4A CN201310466364A CN103510856A CN 103510856 A CN103510856 A CN 103510856A CN 201310466364 A CN201310466364 A CN 201310466364A CN 103510856 A CN103510856 A CN 103510856A
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- Prior art keywords
- drill bit
- alloy
- bit
- slopes
- slant
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Abstract
The invention relates to an alloy drill bit for exploratory drilling. The alloy drill bit for exploratory drilling comprises a steel body of a hollow cylindrical structure. A drill bit green body is installed at the bottom of the steel body and is of an annular structure. Multiple slant slopes are formed on the peripheral face of the bottom of the drill bit green body. One ends of the slant slopes are provided with alloy particles. The alloy drill bit is compact and reasonable in structure and convenient to manufacture. As the slant slopes are arranged at the bottom of the drill bit green body and the alloy particles are installed on the slant slopes, chip discharging by the drill bit in working is good, the drilling quality is improved and the working efficiency is improved.
Description
Technical field
The present invention relates to geological prospecting equipment technical field, especially a kind of probing alloy bit.
Background technology
Probing is an important technical in geological prospecting work.With rig, from earth's surface, creep into downwards ， stratum and form cylindrical bore, to differentiate and to divide stratum.Can be from boring different depth obtain rock core, sample ore, soil sample and analyze and research, in order to measure physics, mechanical property and the index of rock and soil layer, provide design needs.Rig used is mainly divided into two kinds of swinging and impact types.
Probing alloy bit in prior art, its in use chip removal is bad, has brought inconvenience to boring work, affects probing work, inefficiency.
Summary of the invention
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of probing alloy bit rational in infrastructure, thereby makes its chip removal function good, and operating efficiency is high.
The technical solution adopted in the present invention is as follows:
A kind of probing alloy bit, the steel body that comprises hollow cylinder body structure, the bottom of described steel body is provided with bit matrix, and described bit matrix becomes cirque structure, be positioned on the bottom periphery of bit matrix and be formed with Guo Ge slope, the one end on described slope is provided with alloy particle.
Further improvement as technique scheme:
On the outer circumference surface on described Gang Ti top, be provided with external screw thread.
Beneficial effect of the present invention is as follows:
Compact conformation of the present invention, reasonable, easy to make, by arranging on ，Bing inclined-plane, a plurality of slope alloy particle is installed in bit matrix bottom, chip removal is good in the course of the work to make drill bit, improves drilling quality, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is front view of the present invention.
Wherein: 1, external screw thread; 2, steel body; 3, bit matrix; 4, slope; 5, alloy particle.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the probing alloy bit of the present embodiment, the steel body 2 that comprises hollow cylinder body structure, the bottom of steel body 2 is provided with bit matrix 3,3 one-tenth cirque structures of bit matrix, be positioned on the bottom periphery of bit matrix 3 and be formed with Guo Ge slope 4, the one end on slope 4 is provided with alloy particle 5.
On the outer circumference surface on steel body 2 tops, be provided with external screw thread 1.
In actual use procedure, due to the design on slope 4, when drill bit creeps into chip removal effective, drilling quality is excellent, operating efficiency is high, is conducive to differentiate and divide the work on stratum.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (2)
1. a probing alloy bit, it is characterized in that: the steel body (2) that comprises hollow cylinder body structure, the bottom of described steel body (2) is provided with bit matrix (3), described bit matrix (3) becomes cirque structure, be positioned on the bottom periphery of bit matrix (3) and be formed with Guo Ge slope (4), the one end of described slope (4) is provided with alloy particle (5).
2. probing alloy bit as claimed in claim 1, is characterized in that: on the outer circumference surface on described steel body (2) top, be provided with external screw thread (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466364.4A CN103510856A (en) | 2013-10-09 | 2013-10-09 | Alloy drill bit for exploratory drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466364.4A CN103510856A (en) | 2013-10-09 | 2013-10-09 | Alloy drill bit for exploratory drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103510856A true CN103510856A (en) | 2014-01-15 |
Family
ID=49894222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466364.4A Pending CN103510856A (en) | 2013-10-09 | 2013-10-09 | Alloy drill bit for exploratory drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285487A (en) * | 2016-11-20 | 2017-01-04 | 丹阳金隆钻石工具有限公司 | Thin faced bit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07238761A (en) * | 1994-02-28 | 1995-09-12 | Mitsubishi Materials Corp | Excavation tool |
| CN200952353Y (en) * | 2006-04-24 | 2007-09-26 | 阎冠欣 | Steel body type diamond composite sheet drill bit body |
| CN101481993A (en) * | 2009-01-20 | 2009-07-15 | 中国科学院武汉岩土力学研究所 | Ultra-deep drilling bit apparatus for high tailing dam |
| CN202152638U (en) * | 2011-08-01 | 2012-02-29 | 中矿资源勘探股份有限公司 | Diamond drill bit with trapezoid matrix |
| CN203559778U (en) * | 2013-10-09 | 2014-04-23 | 无锡中地地质装备有限公司 | Alloy drill bit used for drilling |
-
2013
- 2013-10-09 CN CN201310466364.4A patent/CN103510856A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07238761A (en) * | 1994-02-28 | 1995-09-12 | Mitsubishi Materials Corp | Excavation tool |
| CN200952353Y (en) * | 2006-04-24 | 2007-09-26 | 阎冠欣 | Steel body type diamond composite sheet drill bit body |
| CN101481993A (en) * | 2009-01-20 | 2009-07-15 | 中国科学院武汉岩土力学研究所 | Ultra-deep drilling bit apparatus for high tailing dam |
| CN202152638U (en) * | 2011-08-01 | 2012-02-29 | 中矿资源勘探股份有限公司 | Diamond drill bit with trapezoid matrix |
| CN203559778U (en) * | 2013-10-09 | 2014-04-23 | 无锡中地地质装备有限公司 | Alloy drill bit used for drilling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285487A (en) * | 2016-11-20 | 2017-01-04 | 丹阳金隆钻石工具有限公司 | Thin faced bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |