CN204113119U - A kind of oil exploration boring device - Google Patents
A kind of oil exploration boring device Download PDFInfo
- Publication number
- CN204113119U CN204113119U CN201420518062.7U CN201420518062U CN204113119U CN 204113119 U CN204113119 U CN 204113119U CN 201420518062 U CN201420518062 U CN 201420518062U CN 204113119 U CN204113119 U CN 204113119U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- alloy cutter
- alloy
- groove
- axostylus axostyle
- 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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- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a kind of oil exploration boring device, it relates to oil recovery technique field, and it comprises drilling pipe, axostylus axostyle, draw-in groove, limiting plate, drill bit, axle sleeve, the first alloy cutter head, the second alloy cutter head and the 3rd alloy cutter head.The utility model structure is simple, and reasonable in design, parts are without the need to loaded down with trivial details processing, save process time, by multilayer with caniniform cutter head, higher crushing force can be produced to ground, arranging draw-in groove can effectively carry out spacing to axostylus axostyle, simple to operate, is convenient to extensive universal.
Description
Technical field:
The utility model relates to oil recovery technique field, is specifically related to a kind of oil exploration boring device.
Background technology:
At present, in oil exploration by being that drill bit directly bores down, but current oil exploration boring device structure design is unreasonable, extremely not compact, time harder to geology, cannot beat dynamic, this brings many troubles to the exploration of oil, so need a kind of technology not enough to make up this on the market.
Utility model content:
In order to solve the problem, the utility model provides a kind of technical scheme: a kind of oil exploration boring device, main body is: drilling pipe, axostylus axostyle and draw-in groove, described draw-in groove is fixedly connected on drilling pipe rear surface, described axostylus axostyle is slidably connected in the chamber of draw-in groove, and its innovative point is: also include limiting plate and drill bit; Described limiting plate is fixedly connected on the position of drilling pipe chamber interior lower end 1/3; The lower end of described axostylus axostyle is fixedly connected with drill bit; The concrete structure of described drill bit is: comprise axle sleeve, the first alloy cutter head, the second alloy cutter head and the 3rd alloy cutter head, described 3rd alloy cutter head is integrally formed on the center of the second alloy cutter head soffit, described second alloy cutter head is integrally formed on the center of the 3rd alloy cutter head soffit, and the center of described 3rd alloy cutter head upper surface is fixedly connected with axle sleeve.
As preferably, described first alloy cutter head and the second alloy cutter head soffit surrounding are provided with a circle canine tooth shape alloy.
As preferably, described 3rd alloy cutter head soffit is evenly equipped with canine tooth shape alloy.
The beneficial effects of the utility model: the utility model structure is simple, reasonable in design, parts are without the need to loaded down with trivial details processing, save process time, by multilayer with caniniform cutter head, can produce higher crushing force to ground, arranging draw-in groove can effectively carry out spacing to axostylus axostyle, simple to operate, be convenient to extensive universal.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model drill bit.
1-drilling pipe; 2-axostylus axostyle; 3-draw-in groove; 4-limiting plate; 5-drill bit; 5a-axle sleeve; 5b-first alloy cutter head; 5c-second alloy cutter head; 5d-the 3rd alloy cutter head.
Detailed description of the invention:
As shown in Figure 1, this detailed description of the invention is by the following technical solutions: main body is: drilling pipe 1, axostylus axostyle 2 and draw-in groove 3, described draw-in groove 3 is fixedly connected on drilling pipe 1 rear surface, and described axostylus axostyle 2 is slidably connected in the chamber of draw-in groove 3, also includes limiting plate 4 and drill bit 5; Described limiting plate 4 is fixedly connected on the position of drilling pipe 1 chamber interior lower end 1/3; The lower end of described axostylus axostyle 2 is fixedly connected with drill bit 5; The concrete structure of described drill bit 5 is: comprise axle sleeve 5a, the first alloy cutter head 5b, the second alloy cutter head 5c and the 3rd alloy cutter head 5d, described 3rd alloy cutter head 5d is integrally formed on the center of the second alloy cutter head 5c soffit, described second alloy cutter head 5c is integrally formed on the center of the 3rd alloy cutter head 5d soffit, and the center of described 3rd alloy cutter head 5d upper surface is fixedly connected with axle sleeve 5a.
Wherein, described first alloy cutter head 5b and the second alloy cutter head 5c soffit surrounding are provided with a circle canine tooth shape alloy; Described 3rd alloy cutter head 5d soffit is evenly equipped with canine tooth shape alloy.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an oil exploration boring device, main body is: drilling pipe (1), axostylus axostyle (2) and draw-in groove (3), described draw-in groove (3) is fixedly connected on drilling pipe (1) rear surface, described axostylus axostyle (2) is slidably connected in the chamber of draw-in groove (3), it is characterized in that: also include limiting plate (4) and drill bit (5);
Described limiting plate (4) is fixedly connected on the position of drilling pipe (1) chamber interior lower end 1/3;
The lower end of described axostylus axostyle (2) is fixedly connected with drill bit (5);
The concrete structure of described drill bit (5) is: comprise axle sleeve (5a), the first alloy cutter head (5b), the second alloy cutter head (5c) and the 3rd alloy cutter head (5d), described 3rd alloy cutter head (5d) is integrally formed on the center of the second alloy cutter head (5c) soffit, described second alloy cutter head (5c) is integrally formed on the center of the 3rd alloy cutter head (5d) soffit, and the center of described 3rd alloy cutter head (5d) upper surface is fixedly connected with axle sleeve (5a).
2. a kind of oil exploration boring device according to claim 1, is characterized in that: described first alloy cutter head (5b) and the second alloy cutter head (5c) soffit surrounding are provided with a circle canine tooth shape alloy.
3. a kind of oil exploration boring device according to claim 1, is characterized in that: described 3rd alloy cutter head (5d) soffit is evenly equipped with canine tooth shape alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518062.7U CN204113119U (en) | 2014-08-29 | 2014-08-29 | A kind of oil exploration boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518062.7U CN204113119U (en) | 2014-08-29 | 2014-08-29 | A kind of oil exploration boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113119U true CN204113119U (en) | 2015-01-21 |
Family
ID=52330443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518062.7U Expired - Fee Related CN204113119U (en) | 2014-08-29 | 2014-08-29 | A kind of oil exploration boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113119U (en) |
-
2014
- 2014-08-29 CN CN201420518062.7U patent/CN204113119U/en not_active Expired - Fee Related
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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: 20150121 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |