CN110331943B - 金刚石锚杆钻头 - Google Patents
金刚石锚杆钻头 Download PDFInfo
- Publication number
- CN110331943B CN110331943B CN201910761771.5A CN201910761771A CN110331943B CN 110331943 B CN110331943 B CN 110331943B CN 201910761771 A CN201910761771 A CN 201910761771A CN 110331943 B CN110331943 B CN 110331943B
- Authority
- CN
- China
- Prior art keywords
- drill bit
- auxiliary
- shaft
- diamond
- connecting pipe
- 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 30
- 239000010432 diamond Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 16
- 239000002893 slag Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 abstract description 18
- 239000004575 stone Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 8
- 239000000956 alloy Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution 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
- E21B10/42—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
-
- 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
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
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)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910761771.5A CN110331943B (zh) | 2019-08-19 | 2019-08-19 | 金刚石锚杆钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910761771.5A CN110331943B (zh) | 2019-08-19 | 2019-08-19 | 金刚石锚杆钻头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110331943A CN110331943A (zh) | 2019-10-15 |
CN110331943B true CN110331943B (zh) | 2024-07-26 |
Family
ID=68149926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910761771.5A Active CN110331943B (zh) | 2019-08-19 | 2019-08-19 | 金刚石锚杆钻头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110331943B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111764934B (zh) * | 2020-07-08 | 2022-07-05 | 上海应用技术大学 | 一种超前支护小导管及深部软岩巷道的超前注浆支护方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210738477U (zh) * | 2019-08-19 | 2020-06-12 | 山东源运通矿山装备科技有限公司 | 金刚石锚杆钻头 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1183307A (fr) * | 1956-09-24 | 1959-07-06 | Perfectionnements aux sondeuses | |
AU450556B2 (en) * | 1973-01-09 | 1974-07-11 | "improvements in rock drill bits" | |
AU5711473A (en) * | 1973-06-20 | 1975-01-09 | C. ROSAR and IRVIN P. NIELSEN EDWARD | Dual bit drilling tool |
AU2002220867A1 (en) * | 2000-12-09 | 2002-06-18 | Fisher Power Wave Ltd | Boring apparatus |
JP2003089110A (ja) * | 2001-09-19 | 2003-03-25 | Mitsubishi Materials Corp | 掘削機および掘削工法 |
DE10150110C1 (de) * | 2001-10-11 | 2003-05-08 | Rag Ag | Fahrbares Bohrgestell |
JP4147314B2 (ja) * | 2002-08-30 | 2008-09-10 | 日本テクノ株式会社 | スクリューオーガ用掘削ヘッド |
CN203256735U (zh) * | 2012-11-28 | 2013-10-30 | 上海城地建设股份有限公司 | 一种可减少挤土性的多轴搅拌桩装置 |
ITMI20122264A1 (it) * | 2012-12-28 | 2014-06-29 | Soilmec Spa | Dispositivo pulitore elica per rimuovere detriti da un utensile di scavo a vite, macchina di scavo provvista di tale dispositivo pulitore e uso di tale macchina di scavo |
CN203701974U (zh) * | 2014-01-22 | 2014-07-09 | 江河(北京)水电防渗工程技术有限公司 | 扩大头锚杆专用岩石扩孔钻头 |
CN104607854B (zh) * | 2014-12-31 | 2016-03-02 | 中国地质大学(武汉) | 一种用于pdc锚杆钻头的自动焊接装置 |
-
2019
- 2019-08-19 CN CN201910761771.5A patent/CN110331943B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210738477U (zh) * | 2019-08-19 | 2020-06-12 | 山东源运通矿山装备科技有限公司 | 金刚石锚杆钻头 |
Also Published As
Publication number | Publication date |
---|---|
CN110331943A (zh) | 2019-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2007291529B2 (en) | Method and apparatus for the milling cutting of materials | |
CN103939022B (zh) | 一种pdc钻头与牙轮钻头联合破岩的组合钻头 | |
CN202500560U (zh) | 旋挖式采煤机与掘进机截割部 | |
CN102536227B (zh) | 旋挖式采煤机与掘进机的截割部 | |
CN102536124A (zh) | Pdc复合片单牙轮钻头 | |
CN111852342A (zh) | 一种切削齿可旋转的pdc钻头 | |
CN113914780B (zh) | 石油钻井用高速平衡pdc钻头 | |
CN108086916B (zh) | 一种具有转位刀翼的长寿命pdc钻头 | |
CN210738477U (zh) | 金刚石锚杆钻头 | |
CN110331943B (zh) | 金刚石锚杆钻头 | |
CN104196543B (zh) | 一种大直径全断面冲击破碎硬岩的刀盘装置 | |
US20230193694A1 (en) | Percussion and Cutting Composite Drilling Tool | |
CN114482865A (zh) | 一种部分刀翼可动的pdc钻头 | |
CN112360497B (zh) | 一种具有滚刀切割装置的顶管机刀盘 | |
CN112483006B (zh) | 一种旋挖钻机岩石螺纹孔钻孔钻头及其使用方法和应用 | |
CN203867472U (zh) | 一种pdc钻头与牙轮钻头联合破岩的组合钻头 | |
CN111877994A (zh) | 一种切削齿可轴向冲击的pdc钻头 | |
CN202348117U (zh) | 一种固定切削齿钻头 | |
CN115538943A (zh) | 活动刀翼和活动切削齿组合联动的旋转钻头 | |
CN113445923B (zh) | 一种钻井用具有耐磨功能的pdc钻头 | |
CN204082159U (zh) | 一种大直径全断面冲击破碎硬岩的刀盘装置 | |
CN201292773Y (zh) | 一种用于软硬交互地层钻进的pdc钻头 | |
CN212642603U (zh) | 一种柔性扩孔钻头 | |
CN211851674U (zh) | 新型牙轮-pdc复合钻头 | |
CN110159293B (zh) | 一种钻铣式掘进机截割实验机构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Applicant after: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. Address before: No.1860, middle section of xiwaihuan Road, Zoucheng City, Jining City, Shandong Province Applicant before: SHANDONG YUANYUNTONG MINING EQUIPMENT SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 272000 West Section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Applicant after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Applicant before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. Country or region before: China |
|
GR01 | Patent grant | ||
GR01 | Patent grant |