CN103924924B - A kind of vertical drilling device - Google Patents
A kind of vertical drilling device Download PDFInfo
- Publication number
- CN103924924B CN103924924B CN201310010385.5A CN201310010385A CN103924924B CN 103924924 B CN103924924 B CN 103924924B CN 201310010385 A CN201310010385 A CN 201310010385A CN 103924924 B CN103924924 B CN 103924924B
- Authority
- CN
- China
- Prior art keywords
- drill bit
- borehole wall
- bracing frame
- drill
- plate rail
- 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.)
- Expired - Fee Related
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Abstract
The open a kind of vertical drilling device of the present invention, including the cylinder borehole wall and rotary drill device, is provided with borehole wall support and guide rail in the described cylinder borehole wall；Rotary drill device includes the directive wheel coordinated with guide rail, and directive wheel is arranged on bracing frame, and bracing frame is connected with drill bit plate rail, and drill bit plate rail is provided with drill bit, and bracing frame is connected with lifting rope, and the water tank on bracing frame is connected with water pipe, and water tank is also connected with fountain head.The present invention is mainly made up of the cylinder borehole wall and rotary drill device two parts, is provided with track in the cylinder borehole wall, and rotary drill device moves along track, is possible to prevent.It addition, drill bit frame can rotate under the effect of driven gear and driving gear, and then drill bit is driven to rotate.Meanwhile, each drill bit is driven by single motor, it is also possible to rotate.Therefore drilling well when, efficiency comparison is high.
Description
Technical field
The present invention relates to drilling rig on a kind of ore deposit, be specifically related to a kind of vertical drilling rig.
Background technology
At present, straight well proportion in colliery, oil is relatively big, and preventing straight well from tilting is very important problem in diameter drilling well, when straight well tilts when, can cause the most serious safety and economic problems.Current anti-oblique time drilling tool have that drop angle ability is weak, easily cause the problems such as lock of tool drilling generation.
Summary of the invention
It is an object of the invention to for above-mentioned the deficiencies in the prior art, it is provided that a kind of vertical drilling device preventing from, reducing lock of tool drilling.
The technical scheme is that and realize in the following manner: a kind of vertical drilling device, including the cylinder borehole wall and rotary drill device, in the described cylinder borehole wall, be provided with borehole wall support and guide rail；Rotary drill device includes the directive wheel coordinated with guide rail, and directive wheel is arranged on bracing frame, and bracing frame is connected with drill bit plate rail, and drill bit plate rail is provided with drill bit, and bracing frame is connected with lifting rope, and the water tank on bracing frame is connected with water pipe, and water tank is also connected with fountain head.
Described drill bit frame top is provided with driven gear, and driven gear engages with driving gear, and driving gear is driven by power source.
Described drill bit plate rail is connected with drill bit dish seat, and the side of drill bit dish seat is connected with drill bit leaf dish by jointed shaft, and the bottom of drill bit dish seat is connected with drill bit disk, and drill bit leaf dish and drill bit disk are equipped with drill bit.
Described drill bit dish seat has been hinged at four drill bit leaf dishes.
The present invention is mainly made up of the cylinder borehole wall and rotary drill device two parts, is provided with track in the cylinder borehole wall, and rotary drill device moves along track, is possible to prevent.It addition, drill bit frame can rotate under the effect of driven gear and driving gear, and then drill bit is driven to rotate.Meanwhile, each drill bit is driven by single motor, it is also possible to rotate.Therefore drilling well when, efficiency comparison is high.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the structural representation of the cylinder borehole wall.
Fig. 3 is the schematic perspective view of rotary drill device.
Fig. 4 is rotary drill device working state schematic representation.
Fig. 5 is rotary drill device hang schematic diagram.
Fig. 6 is the schematic top plan view of Fig. 5.
Fig. 7 is drill bit frame and bracing frame junction enlarged diagram.
Detailed description of the invention
As shown in drawings, a kind of vertical drilling device, including the cylinder borehole wall 1 and rotary drill device 2, in the described cylinder borehole wall 1, it is provided with borehole wall support 1-1 and guide rail 1-2；Rotary drill device 2 includes the directive wheel 2-3 coordinated with guide rail 1-2, directive wheel 2-3 is arranged on bracing frame 2-14, bracing frame 2-14 is connected with drill bit plate rail 2-10, drill bit plate rail 2-10 is provided with drill bit 2-5, lifting rope 2-2 it is connected with on bracing frame 2-14, water tank 2-9 on bracing frame 2-14 is connected with water pipe 2-1, and water tank 2-9 is also connected with fountain head 2-13.
The when that the present invention using, directive wheel 2-3 is arranged in guide rail 1-2, and follows track 1-2 moves up and down, and each drill bit 2-5 is controlled by single motor, even if one of them drill bit failures, nor affects on other drill bit drilling wells.During drilling well, water enters water tank 2-9 by water pipe 2-1, then via under fountain head 2-13 spray.In this process, water tank 2-9 can simultaneously serve as counterweight use.The when that the present invention using, the cylinder borehole wall is made up of some joints, adjusts according to working depth.
Described drill bit frame 2-10 top is provided with driven gear 2-6, driven gear 2-6 and engages with driving gear 2-8, and driving gear 2-8 is driven by power source.So, power source can drive drill bit frame 2-10 to rotate so that each drill bit 2-5 is while rotation, it is also possible to rotates under the effect of drill bit frame 2-10.
Preferred version as the present invention, described drill bit plate rail 2-10 is connected with drill bit dish seat 2-11, the side of drill bit dish seat 2-11 is connected with drill bit leaf dish 2-4 by jointed shaft 2-12, the bottom of drill bit dish seat 2-11 is connected with drill bit disk 2-15, and drill bit leaf dish 2-11 and drill bit disk 2-15 is equipped with drill bit 2-5.Idle time, drill bit leaf dish 2-4 naturally droops, as it is shown in figure 5, when duty drilling well when, power effect hindered, drill bit leaf dish 2-4 is rotated up to level around jointed shaft 2-12, as shown in Figure 6.This structure facilitates rotary drill device 2 to move up and down in the cylinder borehole wall 1.
Described drill bit dish seat 2-11 has been hinged at four drill bit leaf dish 2-4, and the outer end of drill bit leaf dish 2-4 is on same circumference.As required, the quantity of drill bit leaf dish 2-4 can be adjusted.
Claims (3)
1. a vertical drilling device, including the cylinder borehole wall (1) and rotary drill device (2), is provided with borehole wall support (1-1) and guide rail (1-2) in the described cylinder borehole wall (1)；Rotary drill device (2) includes the directive wheel (2-3) coordinated with guide rail (1-2), directive wheel (2-3) is arranged on bracing frame (2-14), bracing frame (2-14) is connected with drill bit plate rail (2-10), drill bit plate rail (2-10) is provided with drill bit (2-5), lifting rope (2-2) it is connected with on bracing frame (2-14), water tank (2-9) on bracing frame (2-14) is connected with water pipe (2-1), and water tank (2-9) is also connected with fountain head (2-13)；It is characterized in that: described drill bit plate rail (2-10) is connected with drill bit dish seat (2-11), the side of drill bit dish seat (2-11) is connected with drill bit leaf dish (2-4) by jointed shaft (2-12), the bottom of drill bit dish seat (2-11) is connected with on drill bit disk (2-15), drill bit leaf dish (2-11) and drill bit disk (2-15) and is equipped with drill bit (2-5).
Vertical drilling device the most according to claim 1, it is characterised in that: described drill bit dish seat (2-11) has been hinged at four drill bits leaf dish (2-4).
Vertical drilling device the most according to claim 1, it is characterised in that: described drill bit plate rail (2-10) top is provided with driven gear (2-6), and driven gear (2-6) engages with driving gear (2-8), and driving gear (2-8) is driven by power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010385.5A CN103924924B (en) | 2013-01-11 | 2013-01-11 | A kind of vertical drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010385.5A CN103924924B (en) | 2013-01-11 | 2013-01-11 | A kind of vertical drilling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924924A CN103924924A (en) | 2014-07-16 |
| CN103924924B true CN103924924B (en) | 2016-08-03 |
Family
ID=51143290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310010385.5A Expired - Fee Related CN103924924B (en) | 2013-01-11 | 2013-01-11 | A kind of vertical drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924924B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203129953U (en) * | 2013-01-11 | 2013-08-14 | 崔刚明 | Perpendicular well drilling device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586838B2 (en) * | 1980-07-04 | 1983-02-07 | 株式会社 利根ボ−リング | Excavator deviation correction method |
| CN2420414Y (en) * | 2000-03-24 | 2001-02-21 | 中原石油勘探局钻井四公司 | Underwell guide tool |
| CN101196005A (en) * | 2006-12-08 | 2008-06-11 | 天津市海恩海洋工程技术服务有限公司 | Drill absorption pile structure and construction method thereof |
| JP5388523B2 (en) * | 2008-09-24 | 2014-01-15 | 三和機材株式会社 | Drilling device and drilling method |
-
2013
- 2013-01-11 CN CN201310010385.5A patent/CN103924924B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203129953U (en) * | 2013-01-11 | 2013-08-14 | 崔刚明 | Perpendicular well drilling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924924A (en) | 2014-07-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |