CN204163624U - A kind of oil hollow drill device - Google Patents
A kind of oil hollow drill device Download PDFInfo
- Publication number
- CN204163624U CN204163624U CN201420599908.4U CN201420599908U CN204163624U CN 204163624 U CN204163624 U CN 204163624U CN 201420599908 U CN201420599908 U CN 201420599908U CN 204163624 U CN204163624 U CN 204163624U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding seat
- hydraulic system
- hollow drill
- connecting rod
- 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 discloses a kind of oil hollow drill device, it relates to oil recovery technique field, and it comprises crossbeam, sliding seat, support bar, hydraulic system, connecting rod, support chip, spring stack, motor, Connection Block and drilling rod; Its reasonable in design, modern design is unique, and simple to operate, easy to use, each component very easily manufacture, and cost is lower, adopts hydraulic system can ensure enough downforce, arranges dual spring post, can play the effect of damping.
Description
Technical field:
The utility model relates to oil recovery technique field, is specifically related to a kind of oil hollow drill device.
Background technology:
At present, along with the development of China's oil industry, traditional drilling rod can not meet some special oil fields, and some special oilfield exploitations need special workpiece, cumbersome, waste time and energy, not only wage efficiency comparison is low, and cost is also higher, simultaneously the poor product quality of press own, can not meet present mining requirement, 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 hollow drill device, comprises crossbeam, sliding seat, support bar, hydraulic system, connecting rod, support chip, spring stack, motor, Connection Block and drilling rod; Described support bar is two, and described crossbeam is fixedly connected on the upper end of two support bars; Described crossbeam is fixedly connected with a hydraulic system; Described two support bars are connected with a sliding seat; Described connecting rod runs through whole sliding seat, and is fixedly connected with sliding seat; The upper end of described connecting rod is fixedly connected on the lower end of hydraulic system, and the lower end of described connecting rod is fixedly connected on support chip; Described support chip soffit is fixedly connected with two spring stacks; Described two spring stacks are provided with a Connection Block; Described Connection Block is provided with a motor, and the output shaft of described motor is connected with the power shaft axle of drilling rod.
As preferably, the soffit of described support bar is equipped with base.
As preferably, described support chip is arc-shaped.
As preferably, the concrete structure of described drilling rod is: comprise semi arch, cylindrical and inner circle, and described inner circle is embedded in cylindrical, and on described outer round surface, global formation has several semi arch.
The beneficial effects of the utility model: its reasonable in design, modern design is unique, simple to operate, easy to use, each component very easily manufacture, and cost is lower, adopt hydraulic system can ensure enough downforce, dual spring post is set, the effect of damping can be played.
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 drilling rod.
1-crossbeam; 2-sliding seat; 3-support bar; 4-hydraulic system; 5-connecting rod; 6-support chip; 7-spring stack; 8-motor; 9-Connection Block; 10-drilling rod.
Detailed description of the invention:
As depicted in figs. 1 and 2, this detailed description of the invention by the following technical solutions: comprise crossbeam 1, sliding seat 2, support bar 3, hydraulic system 4, connecting rod 5, support chip 6, spring stack 7, motor 8, Connection Block 9 and drilling rod 10; Described support bar 3 is two, and described crossbeam 1 is fixedly connected on the upper end of two support bars 3; Described crossbeam 1 is fixedly connected with a hydraulic system 4; Described two support bars 3 are connected with a sliding seat 2; Described connecting rod 5 runs through whole sliding seat 2, and is fixedly connected with sliding seat 2; The upper end of described connecting rod 5 is fixedly connected on the lower end of hydraulic system 4, and the lower end of described connecting rod 5 is fixedly connected on support chip 6; Described support chip 6 soffit is fixedly connected with two spring stacks 7; Described two spring stacks 7 are provided with a Connection Block 9; Described Connection Block 9 is provided with a motor 8, and the output shaft of described motor 8 is connected with the power shaft axle of drilling rod 10.
Wherein, the soffit of described support bar 3 is equipped with base; Described support chip 6 is in arc-shaped; The concrete structure of described drilling rod 10 is: comprise semi arch 10a, cylindrical 10b and inner circle 10c, and described inner circle 10c is embedded in cylindrical 10b, and described cylindrical 10b on the surface global formation has several semi arch 10a.
Using method of the present utility model is: hydraulic system applies pressure to sliding seat, sliding seat slide downward, and applies pressure to support chip, and spring stack slows down the effect of shock-absorbing to whole system, and drilling rod is exploited to oil well under the drive of motor.
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 (4)
1. an oil hollow drill device, is characterized in that: comprise crossbeam (1), sliding seat (2), support bar (3), hydraulic system (4), connecting rod (5), support chip (6), spring stack (7), motor (8), Connection Block (9) and drilling rod (10);
Described support bar (3) is two, and described crossbeam (1) is fixedly connected on the upper end of two support bars (3);
Described crossbeam (1) is fixedly connected with a hydraulic system (4);
Described two support bars (3) are connected with a sliding seat (2);
Described connecting rod (5) runs through whole sliding seat (2), and is fixedly connected with sliding seat (2);
The upper end of described connecting rod (5) is fixedly connected on the lower end of hydraulic system (4), and the lower end of described connecting rod (5) is fixedly connected on support chip (6);
Described support chip (6) soffit is fixedly connected with two spring stacks (7);
Described two spring stacks (7) are provided with a Connection Block (9);
Described Connection Block (9) is provided with a motor (8), and the output shaft of described motor (8) is connected with the power shaft axle of drilling rod (10).
2. a kind of oil hollow drill device according to claim 1, is characterized in that: the soffit of described support bar (3) is equipped with base.
3. a kind of oil hollow drill device according to claim 1, is characterized in that: described support chip (6) is in arc-shaped.
4. a kind of oil hollow drill device according to claim 1, it is characterized in that: the concrete structure of described drilling rod (10) is: comprise semi arch (10a), cylindrical (10b) and inner circle (10c), described inner circle (10c) is embedded in cylindrical (10b), and described cylindrical (10b) on the surface global formation has several semi arch (10a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599908.4U CN204163624U (en) | 2014-10-08 | 2014-10-08 | A kind of oil hollow drill device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599908.4U CN204163624U (en) | 2014-10-08 | 2014-10-08 | A kind of oil hollow drill device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163624U true CN204163624U (en) | 2015-02-18 |
Family
ID=52537323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420599908.4U Expired - Fee Related CN204163624U (en) | 2014-10-08 | 2014-10-08 | A kind of oil hollow drill device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605411A (en) * | 2017-10-26 | 2018-01-19 | 卢素珠 | A kind of drilling rod for petroleum geological prospecting device |
-
2014
- 2014-10-08 CN CN201420599908.4U patent/CN204163624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605411A (en) * | 2017-10-26 | 2018-01-19 | 卢素珠 | A kind of drilling rod for petroleum geological prospecting device |
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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: 20150218 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |