CN107939297A - A kind of efficient diamond drill and its operation principle - Google Patents
A kind of efficient diamond drill and its operation principle Download PDFInfo
- Publication number
- CN107939297A CN107939297A CN201711279810.5A CN201711279810A CN107939297A CN 107939297 A CN107939297 A CN 107939297A CN 201711279810 A CN201711279810 A CN 201711279810A CN 107939297 A CN107939297 A CN 107939297A
- Authority
- CN
- China
- Prior art keywords
- drill
- main
- drill bit
- diamond
- bit
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 57
- 239000010432 diamond Substances 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 238000007373 indentation Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 210000002445 nipple Anatomy 0.000 claims description 12
- 239000011435 rock Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012634 fragment Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
- E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
- E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides a kind of efficient diamond drill and its operation principle, including connecting rod, and installation pedestal, aids in drill bit structure, and cool down drill bit structure and main brill structure；Whorl brace rod is welded on the lower part of installation pedestal, and auxiliary drill bit structure is socketed in the outer upper of installation pedestal, and cooling drill bit structure is plugged on the middle and upper part of installation pedestal, the main top bored structure and be embedded in installation installation pedestal.The setting of gusseted block on the left of the main drill bit of the present invention, improve when using to the fixed effect of main drill bit, and then the work efficiency improved when using is same, stainless steel filter is additionally provided with the inside of water outlet, it can prevent fragment from entering in water outlet, result in blockage, aid in being additionally provided with auxiliary indentation on the outside of drill body, it is possible to increase work efficiency during drilling.
Description
Technical field
The invention belongs to drilling and production technology field, more particularly to a kind of efficient diamond drill and its operation principle.
Background technology
Field is crept into geological stratification, diamond bit is with sharp, wear-resisting and can be from sharp natural diamond or artificial
Diamond is cutting edge, firmly to solid rock in being primarily adapted for use in, it can also be used to creep into armored concrete, ceramics, refractory material,
Cement products etc..Diamond bit generally comprises steel body, carcass, cutting edge and hydrophthalmia.Wherein most widely used is that geology is surveyed
Coring bit is visited, this drill bit can be divided into table diamond setting head and impregnated bit.Table diamond setting head is to inlay diamond according to certain rules
On the working surface of drill bit, this drill bit can be worn with use.
But existing diamond bit also there is drilling when work efficiency it is low, water outlet easily by fragment block and it is right
The problem of main drill bit fixed effect is poor.
Therefore, invent a kind of efficient diamond drill and its operation principle is very necessary.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of efficient diamond drill and its operation principle, to solve
Work efficiency is low during existing diamond bit drilling, and water outlet is easily blocked and main drill bit fixed effect difference is asked by fragment
Topic.
The present invention uses following technical scheme.
A kind of efficient diamond drill, including connecting rod, installation pedestal, aids in drill bit structure, and cool down drill bit structure and master
Structure is bored, the whorl brace rod is welded on the lower part of installation pedestal；The auxiliary drill bit structure is socketed in installation pedestal
Outer upper；The cooling drill bit structure is plugged on the middle and upper part of installation pedestal；The main brill structure is embedded in installation
The top of installation pedestal；The main brill structure includes main drill bit, main diamond bit and trip bolt, the main diamond
Drill bit is installed on the upper right quarter of main drill bit；The trip bolt is installed on main drill bit through main diamond bit.
Preferably, the auxiliary drill bit structure includes auxiliary block, fixing screws and auxiliary drill body, the fixation
Screw is plugged on the outside of auxiliary block；The auxiliary drill body is welded on the top of auxiliary block.
Preferably, the cooling drill bit structure includes installing frame, center diamond bit, screw nipple and water outlet
Mouthful, the center diamond bit is welded on the top of installing frame；The screw nipple is welded on the lower part of installing frame；
The water outlet is opened in the outside of installing frame.
Preferably, the section of the auxiliary drill body is arranged to trapezoidal, and the outside of the auxiliary drill body is also
It is provided with auxiliary indentation.
Preferably, the center diamond bit section is arranged to taper.
Preferably, the top of the screw nipple is additionally provided with seal washer.
Preferably, stainless steel filter is additionally provided with the inside of the water outlet.
Preferably, it is welded with gusseted block on the left of the main drill bit.
Preferably, the top of the main drill bit is further opened with cutting edge.
When in use, main diamond bit is installed on main drill bit by trip bolt, when facilitating main diamond bit damage
Replacement；Screw nipple is threaded in the middle and upper part of installation pedestal, and water outlet is outwards sprayed water, to efficient diamond drill into
Row cooling；Auxiliary drill bit structure sectional center diamond bit is crept into, and reduces the damage of more installing frames.
Beneficial effects of the present invention are：
1. in the present invention, aid in being additionally provided with auxiliary indentation on the outside of drill body, it is possible to increase work efficiency during drilling.
2. in the present invention, the setting of gusseted block on the left of main drill bit, is improved when using to the fixed effect of main drill bit,
And then improve work efficiency when using.
3. in the present invention, the setting of screw nipple upper sealing washer, improves sealing effect during connection, and then improves
Fixed effect during connection.
4. in the present invention, the setting of cutting edge on main drill bit is convenient in cutting to cut off cut substrate, further carries
High cutting efficiency.
5. in the present invention, center diamond bit section is arranged to taper, prevent from causing installing frame in drilling larger
Abrasion.
6. being additionally provided with stainless steel filter in the present invention, on the inside of water outlet, be conducive to prevent fragment from entering water outlet
It is interior, result in blockage.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of the auxiliary drill bit structure of the present invention.
Fig. 3 is the structure diagram of the cooling drill bit structure of the present invention.
Fig. 4 is the structure diagram of the main brill structure of the present invention.
In figure：
1st, connecting rod；2nd, installation pedestal；3rd, drill bit structure is aided in；31st, auxiliary block；32nd, fixing screws；33rd, drill body is aided in；
4th, cool down drill bit structure；41st, installing frame；42nd, center diamond bit；43rd, screw nipple；431st, seal washer；44th, water outlet
Mouthful；5th, main brill structure；51st, main drill bit；511st, gusseted block；512nd, cutting edge；52nd, main diamond bit；53rd, spiral shell is fastened
Nail.
Embodiment
The present invention is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The present invention provides a kind of efficient diamond drill, including connecting rod 1, and installation pedestal 2, aids in drill bit structure 3, and cool down drill bit
Structure 4 and main brill structure 5, the whorl brace rod 1 are welded on the lower part of installation pedestal 2；3 sets of the auxiliary drill bit structure
It is connected on the outer upper of installation pedestal 2；The cooling drill bit structure 4 is plugged on the middle and upper part of installation pedestal 2；The main brill
Structure 5 is embedded in the top of installation installation pedestal 2；The main brill structure 5 includes main drill bit 51, main diamond bit 52 and tight
Gu screw 53, the main diamond bit 52 is installed on the upper right quarter of main drill bit 51；The trip bolt 53 runs through main gold
Hard rock drill bit 52 is installed on main drill bit 51.
In above-described embodiment, specifically, the auxiliary drill bit structure 3 includes auxiliary block 31, fixing screws 32 and auxiliary
Drill body 33, the fixing screws 32 are plugged on the outside of auxiliary block 31；The auxiliary drill body 33 is welded on auxiliary
Help the top of seat 31.
In above-described embodiment, specifically, the cooling drill bit structure 4 includes installing frame 41, center diamond bit 42,
Screw nipple 43 and water outlet 44, the center diamond bit 42 are welded on the top of installing frame 41；The screw thread
Connecting tube 43 is welded on the lower part of installing frame 41；The water outlet 44 is opened in the outside of installing frame 41.
In above-described embodiment, specifically, the section of the auxiliary drill body 33 is arranged to trapezoidal, the auxiliary drill
The outside of head body 33 is additionally provided with auxiliary indentation.
In above-described embodiment, specifically, 42 section of center diamond bit is arranged to taper.
In above-described embodiment, specifically, the top of the screw nipple 43 is additionally provided with seal washer 431.
In above-described embodiment, specifically, the inner side of the water outlet 44 is additionally provided with stainless steel filter.
In above-described embodiment, specifically, the left side of the main drill bit 51 is welded with gusseted block 511.
In above-described embodiment, specifically, the top of the main drill bit 51 is further opened with cutting edge 512.
Operation principle
The present invention during the work time, in use, using trip bolt 53 by main diamond bit 52 be installed on main drill bit 51 on,
When main diamond bit 52 to damage, to be conveniently replaceable, be threaded in using screw nipple 43 in installation pedestal 2
Portion, is outwards sprayed water using water outlet 44, so as to playing cooling-down effect to the drill bit when in use, while utilize center gold
Hard rock drill bit 42 is crept into, and reduces damage caused by more installing frames 41 when using.
Using technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (10)
1. a kind of efficient diamond drill, it is characterised in that the efficient diamond drill, including connecting rod（1）, installation pedestal
（2）, aid in drill bit structure（3）, cool down drill bit structure（4）With main brill structure（5）, the whorl brace rod（1）It is welded on peace
Fill pedestal（2）Lower part；The auxiliary drill bit structure（3）It is socketed in installation pedestal（2）Outer upper；The cooling is bored
Header structure（4）It is plugged on installation pedestal（2）Middle and upper part；The main brill structure（5）It is embedded in installation installation pedestal（2）It is upper
Portion；The main brill structure（5）Including main drill bit（51）, main diamond bit（52）And trip bolt（53）, the main gold
Hard rock drill bit（52）Installed in main drill bit（51）Upper right quarter；The trip bolt（53）Through main diamond bit（52）Peace
Mounted in main drill bit（51）On.
2. efficient diamond drill as claimed in claim 1, it is characterised in that the auxiliary drill bit structure（3）Including auxiliary
Help seat（31）, fixing screws（32）With auxiliary drill body（33）, the fixing screws（32）It is plugged on auxiliary block（31）'s
Outside；The auxiliary drill body（33）It is welded on auxiliary block（31）Top.
3. efficient diamond drill as claimed in claim 1, it is characterised in that the cooling drill bit structure（4）Including peace
Frame up（41）, center diamond bit（42）, screw nipple（43）And water outlet（44）, the center diamond bit
（42）It is welded on installing frame（41）Top；The screw nipple（43）It is welded on installing frame（41）Lower part；Described
Water outlet（44）It is opened in installing frame（41）Outside.
4. efficient diamond drill as claimed in claim 2, it is characterised in that the auxiliary drill body（33）Section
It is arranged to trapezoidal, the auxiliary drill body（33）Outside be additionally provided with auxiliary indentation.
5. efficient diamond drill as claimed in claim 3, it is characterised in that the center diamond bit（42）Section
It is arranged to taper.
6. efficient diamond drill as claimed in claim 3, it is characterised in that the screw nipple（43）Top also
It is provided with seal washer（431）.
7. efficient diamond drill as claimed in claim 3, it is characterised in that the water outlet（44）Inner side be additionally provided with
Stainless steel filter.
8. efficient diamond drill as claimed in claim 1, it is characterised in that the main drill bit（51）Left side be welded with
Gusseted block（511）.
9. efficient diamond drill as claimed in claim 1, it is characterised in that the main drill bit（51）Top also open up
There is cutting edge（512）.
10. the operation principle of efficient diamond drill as claimed in claim 1, it is characterised in that when in use, trip bolt
（53）By main diamond bit（52）Installed in main drill bit（51）On, facilitate main diamond bit（52）Replacement during damage；Spiral shell
Line connecting tube（43）It is threaded in installation pedestal（2）Middle and upper part, water outlet（44）Outwards water spray, to efficient diamond drill
Cool down；Aid in drill bit structure（3）Sectional center diamond bit（42 into）Row drilling, reduces more installing frames（41）Damage
It is bad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279810.5A CN107939297B (en) | 2017-12-06 | 2017-12-06 | High-efficiency diamond drill bit and working principle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279810.5A CN107939297B (en) | 2017-12-06 | 2017-12-06 | High-efficiency diamond drill bit and working principle thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107939297A true CN107939297A (en) | 2018-04-20 |
| CN107939297B CN107939297B (en) | 2023-11-24 |
Family
ID=61945011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711279810.5A Active CN107939297B (en) | 2017-12-06 | 2017-12-06 | High-efficiency diamond drill bit and working principle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939297B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814574A (en) * | 2021-01-29 | 2021-05-18 | 山东源运通矿山装备科技有限公司 | Hard alloy coal rock drill bit |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010000885A1 (en) * | 1997-09-08 | 2001-05-10 | Beuershausen Christopher C. | Rotary drill bits for directional drilling employing tandem gage pad arrangement with cutting elements and up-drill capability |
| CN203420636U (en) * | 2013-09-13 | 2014-02-05 | 廊坊市鼎鑫联拓工贸有限公司 | Novel PDC (polycrystalline diamond compact) drill bit |
| CN203808848U (en) * | 2014-03-24 | 2014-09-03 | 杭州海勒科技有限公司 | (Polycrystalline Diamond Compact) PDC drill bit used for oilfield exploration |
| CN204252834U (en) * | 2014-02-28 | 2015-04-08 | 江汉石油钻头股份有限公司 | A kind of detachable diamond compact |
| CN204663401U (en) * | 2015-06-09 | 2015-09-23 | 成都迪普金刚石钻头有限责任公司 | A kind of PDC drill bit improving heart portion efficiency of breaking rock |
| CN205370454U (en) * | 2015-12-31 | 2016-07-06 | 王海峰 | Drill bit can be replaced to quick detach |
| CN105840106A (en) * | 2016-04-14 | 2016-08-10 | 西南石油大学 | Fixing method for realizing detachability of PDC (polycrystalline diamond compact) teeth for PDC bit |
| CN205532319U (en) * | 2016-05-06 | 2016-08-31 | 河北金曼金刚石钻头科技发展有限公司 | High strength buddha's warrior attendant drill bit |
| CN206280004U (en) * | 2016-11-22 | 2017-06-27 | 中国石油化工股份有限公司 | A kind of mixing PDC drill bit with multiple cutting function |
| CN207920536U (en) * | 2017-12-06 | 2018-09-28 | 郑州神利达钻采设备有限公司 | A kind of efficient diamond drill |
-
2017
- 2017-12-06 CN CN201711279810.5A patent/CN107939297B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010000885A1 (en) * | 1997-09-08 | 2001-05-10 | Beuershausen Christopher C. | Rotary drill bits for directional drilling employing tandem gage pad arrangement with cutting elements and up-drill capability |
| CN203420636U (en) * | 2013-09-13 | 2014-02-05 | 廊坊市鼎鑫联拓工贸有限公司 | Novel PDC (polycrystalline diamond compact) drill bit |
| CN204252834U (en) * | 2014-02-28 | 2015-04-08 | 江汉石油钻头股份有限公司 | A kind of detachable diamond compact |
| CN203808848U (en) * | 2014-03-24 | 2014-09-03 | 杭州海勒科技有限公司 | (Polycrystalline Diamond Compact) PDC drill bit used for oilfield exploration |
| CN204663401U (en) * | 2015-06-09 | 2015-09-23 | 成都迪普金刚石钻头有限责任公司 | A kind of PDC drill bit improving heart portion efficiency of breaking rock |
| CN205370454U (en) * | 2015-12-31 | 2016-07-06 | 王海峰 | Drill bit can be replaced to quick detach |
| CN105840106A (en) * | 2016-04-14 | 2016-08-10 | 西南石油大学 | Fixing method for realizing detachability of PDC (polycrystalline diamond compact) teeth for PDC bit |
| CN205532319U (en) * | 2016-05-06 | 2016-08-31 | 河北金曼金刚石钻头科技发展有限公司 | High strength buddha's warrior attendant drill bit |
| CN206280004U (en) * | 2016-11-22 | 2017-06-27 | 中国石油化工股份有限公司 | A kind of mixing PDC drill bit with multiple cutting function |
| CN207920536U (en) * | 2017-12-06 | 2018-09-28 | 郑州神利达钻采设备有限公司 | A kind of efficient diamond drill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814574A (en) * | 2021-01-29 | 2021-05-18 | 山东源运通矿山装备科技有限公司 | Hard alloy coal rock drill bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107939297B (en) | 2023-11-24 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231031 Address after: 430205 complex building of Wuhan yisida Tools Co., Ltd., No. 3, Huanglong Shandong Road, Wuhan East Lake Development Zone, Wuhan, Hubei Province Applicant after: WUHAN EASTAR TOOL Co.,Ltd. Address before: 450100 qianxinzhuang shenlida company, Wangcun Town, Xingyang City, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU SHENLIDA DRILLING EQUIPMENT Co.,Ltd. |
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