CN204200089U - A kind of petroleum geology exploration target drill - Google Patents
A kind of petroleum geology exploration target drill Download PDFInfo
- Publication number
- CN204200089U CN204200089U CN201420646011.2U CN201420646011U CN204200089U CN 204200089 U CN204200089 U CN 204200089U CN 201420646011 U CN201420646011 U CN 201420646011U CN 204200089 U CN204200089 U CN 204200089U
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- CN
- China
- Prior art keywords
- drill bit
- cutter head
- dog
- punching press
- knife rest
- 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 utility model provides a kind of petroleum geology exploration target drill, mainly comprise one knife rest drilling rod and dog alloy cutter head, dog alloy cutter head is arranged on one knife rest drilling rod lower end, one knife rest drilling rod inside is provided with highly pressurised liquid transfer passage, one knife rest drilling rod lower center position is provided with punching machine, and the driving shaft of punching machine is fixedly connected with punching press drill bit, and punching press drill bit is cylinder, punching press drill bit one end is fixedly connected with the driving shaft of punching machine, and punching press drill bit one end is rectangular pyramid.The utility model one knife rest drilling rod lower center position is provided with punching machine, and the driving shaft of punching machine is fixedly connected with punching press drill bit, clashes into, loosen, provide operating efficiency to earth's surface while drill bit carries out drilling to the bottom surface of required probing.Drill bit intensity is high, stress equalization, and drill hole inclination is little, improves drilling quality, and long service life reduces cost of production.
Description
Technical field:
It is have exploring equipment that the utility model relates to one, particularly relates to a kind of petroleum geology exploration target drill.
Background technology:
More often use exploratory drilling rig in petroleum geology exploration, exploratory drilling rig is used for geological prospecting, comprise coalfield, oil, metallurgy, mineral products, geology, the hydrology, the exploration of coloured, nuclear industry boring mechanic equipment become rig.China had under Ministry of Geology, Ministry of Metallurgical Industry, Ministry of Coal Industry, Ministry of Nuclear Industry etc. originally manages a lot of machine making factory, etc., all change a social system now.The development of present private geological drilling rig manufacturer is swift and violent is a dark horse.
The main type of oil exploration rig has XY-5 type, XY-6B type, and the advantage of vertical shaft type hydraulic drill rig concentrated by this rig, can carry out diamond slim hole drilling, also can carry out heavy caliber and creep into, can vertical drilling, also can rat holing.This rig is the ideal equipment design feature of deep hole geological prospecting borehole: XY-6B type core-drill(ing) machine adopts hydraulic drive, and vertical shaft rotating speed is high, and speed adjustable range is wide.Hoist is furnished with hydromatic brake, the steady safety of decline drilling tool.Oil immersion wet clutch, starts steadily, with check mechanism.Hydraulic operating system gives and stays special valve port, can for when being equipped with twisting machine.Move spacing before and after rig large, facilitate aperture operation.Vertical shaft through-hole diameter is large, can meet multiple drilling technology requirement.Complete machine average weight, disintegration performance is good, is convenient to transport resettlement.Meanwhile, China recent years, be devoted to the research and development of automatic hydraulic truck-mounted drilling rig, each large mine locating factory all has similar all-hydraulic truck-mounted drilling rig.But the same U.S., Germany, gondola truck-mounted drilling rig are by comparison, also has very large development space.Believe that, about 5 years time, domestic all-hydraulic truck-mounted drilling rig also can reach external technical level, quality still depends on domestic overall development level.
At present, the drill bit kind of petroleum geology exploration is a lot, as tungsten carbide insert bit, diamond bit, inserted slide bearing bit, they in various degree to there is drilling efficiency low, the shortcomings such as hole scattering is large, drilling rod and the many employings of drill bit are welded to connect in addition, structural strength is lower, and the life-span is shorter.
Utility model content:
In order to solve the problem, it is simple that the utility model provides a kind of structure, and exploration efficiency is high, greatly reduces the technical scheme of oil exploration time cost:
A kind of petroleum geology exploration target drill, mainly comprise one knife rest drilling rod and dog alloy cutter head, dog alloy cutter head is arranged on one knife rest drilling rod lower end, one knife rest drilling rod inside is provided with highly pressurised liquid transfer passage, one knife rest drilling rod lower center position is provided with punching machine, and the driving shaft of punching machine is fixedly connected with punching press drill bit, and punching press drill bit is cylinder, punching press drill bit one end is fixedly connected with the driving shaft of punching machine, and punching press drill bit one end is rectangular pyramid.
As preferably, highly pressurised liquid transfer passage is arranged on punching press drills outer circumference, and be provided with fastening device at punching press drill bit rectangular pyramid end, fastening device is disc structure, a through hole is left in fastening device center, and through-hole diameter is greater than punching press bit diameter 0.5 ~ 2.5cm.
As preferably, dog alloy cutter head is divided into main dog alloy cutter head and sub-dog alloy cutter head, and main dog alloy cutter head and sub-dog alloy cutter head are fixedly connected sequentially from top to bottom in one knife rest drilling rod lower end.
As preferably, main dog alloy cutter head is the tetrahedron that structure is identical with sub-dog alloy cutter head, and head base surface and an adjacent surface angle right angle, two other adjacent surface angle is acute angle, and the sharp edge formed is identical with cutter head direction of rotation.
The beneficial effects of the utility model are:
(1) the utility model one knife rest drilling rod lower center position is provided with punching machine, the driving shaft of punching machine is fixedly connected with punching press drill bit, while drill bit carries out drilling, the bottom surface of required probing is clashed into, loosened in earth's surface, operating efficiency is provided.
(2) drill bit intensity of the present utility model is high, stress equalization, and drill hole inclination is little, improves drilling quality, and long service life reduces cost of production.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model fastening device structural representation.
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, petroleum geology exploration target drill, mainly comprise one knife rest drilling rod 1 and dog alloy cutter head 2, dog alloy cutter head 2 is arranged on one knife rest drilling rod 1 lower end, one knife rest drilling rod 1 inside is provided with highly pressurised liquid transfer passage 3, one knife rest drilling rod 1 lower center position is provided with punching machine 4, the driving shaft of punching machine 4 is fixedly connected with punching press drill bit 5, punching press drill bit 5 is cylinder, punching press drill bit 5 one end is fixedly connected with the driving shaft of punching machine 4, and punching press drill bit 5 other end is rectangular pyramid.While drill bit carries out drilling, the bottom surface of required probing is clashed into, loosened in earth's surface, operating efficiency is provided.
Highly pressurised liquid transfer passage 3 is arranged on punching press drill bit 5 periphery, is provided with fastening device 6, as shown in Figure 2 at punching press drill bit 5 rectangular pyramid end, fastening device 6 is disc structure, a through hole 7 is left in fastening device 6 center, and wherein, through hole 7 diameter is greater than punching press bit diameter 0.5 ~ 2.5cm.
Dog alloy cutter head 2 is divided into main dog alloy cutter head 2a and sub-dog alloy cutter head 2b, main dog alloy cutter head 2a and sub-dog alloy knife 2b.Be fixedly connected sequentially from top to bottom in one knife rest drilling rod 1 lower end.Main dog alloy cutter head 2a is the tetrahedron that structure is identical with sub-dog alloy cutter head 2b, and head base surface and an adjacent surface angle right angle, two other adjacent surface angle is acute angle, and the sharp edge formed is identical with cutter head direction of rotation.Drill bit intensity of the present utility model is high, stress equalization, and drill hole inclination is little, improves drilling quality, and long service life reduces cost of production.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (4)
1. a petroleum geology exploration target drill, mainly comprise one knife rest drilling rod (1) and dog alloy cutter head (2), dog alloy cutter head (2) is arranged on one knife rest drilling rod (1) lower end, one knife rest drilling rod (1) inside is provided with highly pressurised liquid transfer passage (3), it is characterized in that: described one knife rest drilling rod (1) lower center position is provided with punching machine (4), and the driving shaft of punching machine (4) is fixedly connected with punching press drill bit (5);
Described punching press drill bit (5) is cylinder, and punching press drill bit (5) one end is fixedly connected with the driving shaft of punching machine (4), and punching press drill bit (5) other end is rectangular pyramid.
2. a kind of petroleum geology exploration target drill according to claim 1, it is characterized in that: described highly pressurised liquid transfer passage (3) is arranged on punching press drill bit (5) periphery, is provided with fastening device (6) at punching press drill bit (5) rectangular pyramid end;
Described fastening device (6) is disc structure, and a through hole (7) is left in fastening device (6) center;
Described through hole (7) diameter is greater than punching press drill bit (5) diameter 0.5 ~ 2.5cm.
3. a kind of petroleum geology exploration target drill according to claim 1, it is characterized in that: described dog alloy cutter head divides (2) to be main dog alloy cutter head (2a) and sub-dog alloy cutter head (2b), and main dog alloy cutter head (2a) and sub-dog alloy cutter head (2b) are fixedly connected sequentially from top to bottom in one knife rest drilling rod (1) lower end.
4. a kind of petroleum geology exploration target drill according to claim 3, it is characterized in that: described main dog alloy cutter head (2a) and sub-dog alloy cutter head (2b) are the identical tetrahedron of structure, head base surface and an adjacent surface angle right angle, two other adjacent surface angle is acute angle, and the sharp edge formed is identical with cutter head direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646011.2U CN204200089U (en) | 2014-10-24 | 2014-10-24 | A kind of petroleum geology exploration target drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646011.2U CN204200089U (en) | 2014-10-24 | 2014-10-24 | A kind of petroleum geology exploration target drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200089U true CN204200089U (en) | 2015-03-11 |
Family
ID=52658058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646011.2U Expired - Fee Related CN204200089U (en) | 2014-10-24 | 2014-10-24 | A kind of petroleum geology exploration target drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672894A (en) * | 2016-03-09 | 2016-06-15 | 成都聚智工业设计有限公司 | Petroleum drilling drill bit |
| CN115961621A (en) * | 2021-10-11 | 2023-04-14 | 江苏省交通工程建设局 | Civil engineering is pile driver for construction |
-
2014
- 2014-10-24 CN CN201420646011.2U patent/CN204200089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672894A (en) * | 2016-03-09 | 2016-06-15 | 成都聚智工业设计有限公司 | Petroleum drilling drill bit |
| CN115961621A (en) * | 2021-10-11 | 2023-04-14 | 江苏省交通工程建设局 | Civil engineering is pile driver for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150311 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |