CN108086904A - The bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample - Google Patents
The bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample Download PDFInfo
- Publication number
- CN108086904A CN108086904A CN201711444850.0A CN201711444850A CN108086904A CN 108086904 A CN108086904 A CN 108086904A CN 201711444850 A CN201711444850 A CN 201711444850A CN 108086904 A CN108086904 A CN 108086904A
- Authority
- CN
- China
- Prior art keywords
- oil
- master cylinder
- repaired
- inlet
- drilling machine
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 239000002689 soil Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 52
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000010721 machine oil Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Soil Sciences (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses the bottom oil-inlet mechanisms that integral drilling machine is repaired in a kind of soil sample, including drill main body, the drill main body connects sliding rack body by revolving body, master cylinder is equipped in the sliding rack body, the sliding rack body bottom is equipped with bottom support bracket, the cylinder rod end of the master cylinder is connected with dynamic impact problem head, the tail end of master cylinder is fixed on bottom support bracket, the tail end of the master cylinder is equipped with hydraulic oil interface structure, oil inlet and oil outlet are provided on the hydraulic oil interface structure simultaneously, the oil liquid pressure that hydraulic pump inputs is converted to the mechanical energy with piston of master cylinder by the oil inlet.Design optimization of the present invention, oil inlet oil outlet convenient for the arrangement of complete machine oil pipe, while effectively raise the fast ratio of oil cylinder under a certain pressure apart from compact.
Description
Technical field
The invention belongs to drilling equipment technical fields, are related to a kind of bottom of the integral drilling machine of soil sample reparation into oil machine
Structure.
Background technology
Hydraulic pressure stringing on traditional drilling machine is an extremely difficult part, because oil outlet and oil inlet exist respectively
The both ends of oil cylinder, cause that circuit is long, and the problems such as easy aging when oil cylinder pushing operates, can influence the longevity of pipeline
Life, will result in the later stage cost increase, be unfavorable for drilling machine work continue promote.
The content of the invention：
It is an object of the invention to overcome problem above existing in the prior art, a kind of soil sample is provided and repairs integral drilling machine
Bottom oil-inlet mechanism changes original bottom dome oil inlet mode, the design rationalization in this way cloth of fluid pressure line
Office's mode effectively raises the speed ratio of oil cylinder so as to improve work efficiency.
To achieve the above object, above-mentioned technique effect is reached, the invention is realized by the following technical scheme：
The bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample, and including drill main body, the drill main body passes through revolution
Body connects sliding rack body, and master cylinder is equipped in the sliding rack body, and the sliding rack body bottom is equipped with bottom support bracket, the cylinder of the master cylinder
Rod end is connected with dynamic impact problem head, and the tail end of master cylinder is fixed on bottom support bracket, and the tail end of the master cylinder is equipped with hydraulic oil
Interface structure is provided with oil inlet and oil outlet on the hydraulic oil interface structure simultaneously, by the oil inlet by hydraulic pump
The oil liquid pressure of input is converted to the mechanical energy with piston of master cylinder.
Further, oil cylinder mounting head is connected on the outside of the hydraulic oil interface structure, the master cylinder passes through oil cylinder
Mounting head is fixed on bottom support bracket.
Further, the hydraulic oil interface structure is cylindrical structure, be equipped in the cylindrical structure be respectively communicated with into
The passage of hydraulic fluid port and oil outlet, the oil cylinder mounting head are rectangular configuration.
Further, the hydraulic oil interface structure is structure as a whole with oil cylinder mounting head.
Further, the rectangular configuration of the oil cylinder mounting head is equipped with several mounting holes, for being installed with bottom support bracket
Together.
The beneficial effects of the invention are as follows：
Oil inlet and oil outlet installation position of the present invention is more close, convenient for the layout of complete machine oil pipe, under a certain pressure can
High ratio is carried, the advantages that part life is improved.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing be described in detail as after.
The specific embodiment of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings：
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, of the invention
Schematic description and description for explaining the present invention, does not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the overall structure figure for the bottom oil-inlet mechanism that integral drilling machine is repaired in the soil sample of the present invention；
Fig. 2 is the front view of the master cylinder position for the bottom oil-inlet mechanism that integral drilling machine is repaired in the soil sample of the present invention；
Fig. 3 is the side view of the master cylinder position for the bottom oil-inlet mechanism that integral drilling machine is repaired in the soil sample of the present invention.
Figure label explanation：1st, revolving body, 2, oil inlet, 3, oil outlet, 4, bottom support bracket, 5, drill main body, 6, sliding
Frame body, 7, master cylinder, 8, dynamic impact problem head, 9, hydraulic oil interface structure, 10, oil cylinder mounting head, 11, mounting hole.
Specific embodiment：
Below with reference to the accompanying drawings and in conjunction with the embodiments, come be described in detail the present invention design feature and technology implementation process：
As depicted in figs. 1 and 2, the bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample, described including drill main body 5
Drill main body 5 connects sliding rack body 6 by revolving body 1, is equipped with master cylinder 7 in the sliding rack body 6,6 bottom of sliding rack body is equipped with
Bottom support bracket 4, the cylinder rod end of the master cylinder 7 are connected with dynamic impact problem first 8, and the tail end of master cylinder 7 is fixed on bottom support bracket 4
On, the tail end of the master cylinder 7 is equipped with hydraulic oil interface structure 9, and oil inlet is provided with simultaneously on the hydraulic oil interface structure 9
2 and oil outlet 3, the oil liquid pressure that hydraulic pump inputs is converted to the machinery with piston of master cylinder 7 by the oil inlet 2
Energy.
The outside of the hydraulic oil interface structure 9 is connected with oil cylinder mounting head 10, and the master cylinder 7 passes through oil cylinder mounting head
10 are fixed on bottom support bracket 4.
The hydraulic oil interface structure 9 is cylindrical structure, is equipped in the cylindrical structure and is respectively communicated with oil inlet 2 and goes out
The passage of hydraulic fluid port 3, the oil cylinder mounting head 10 are rectangular configuration.
The hydraulic oil interface structure 9 is structure as a whole with oil cylinder mounting head 10.
As shown in figure 3, the rectangular configuration of the oil cylinder mounting head 10 is equipped with several mounting holes 11, it is used for and bottom support bracket
4 are installed together.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. the bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample, including drill main body（5）, the drill main body（5）
Pass through revolving body（1）Connect sliding rack body（6）, the sliding rack body（6）It is interior to be equipped with master cylinder（7）, the sliding rack body（6）Bottom is equipped with
Bottom support bracket（4）, the master cylinder（7）Cylinder rod end be connected with dynamic impact problem head（8）, master cylinder（7）Tail end be fixed on bottom
Portion's bearing（4）On, which is characterized in that the master cylinder（7）Tail end be equipped with hydraulic oil interface structure（9）, the hydraulic oil connects
Mouth structure（9）It is upper to be provided with oil inlet simultaneously（2）And oil outlet（3）, pass through the oil inlet（2）The fluid that hydraulic pump is inputted
Pressure conversion is master cylinder（7）The mechanical energy with piston.
2. the bottom oil-inlet mechanism of integral drilling machine is repaired in soil sample according to claim 1, which is characterized in that the liquid
Pressure oil interface structure（9）Outside be connected with oil cylinder mounting head（10）, the master cylinder（7）Pass through oil cylinder mounting head（10）It is affixed
In bottom support bracket（4）On.
3. the bottom oil-inlet mechanism of integral drilling machine is repaired in soil sample according to claim 2, which is characterized in that the liquid
Pressure oil interface structure（9）For cylindrical structure, interior be equipped with of the cylindrical structure is respectively communicated with oil inlet（2）And oil outlet（3）'s
Passage, the oil cylinder mounting head（10）For rectangular configuration.
4. the bottom oil-inlet mechanism of integral drilling machine is repaired in soil sample according to claim 3, which is characterized in that the liquid
Pressure oil interface structure（9）With oil cylinder mounting head（10）It is structure as a whole.
5. the bottom oil-inlet mechanism of integral drilling machine is repaired in the soil sample according to claim 3 or 4, which is characterized in that institute
State oil cylinder mounting head（10）Rectangular configuration be equipped with several mounting holes（11）, it is used for and bottom support bracket（4）It is installed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444850.0A CN108086904A (en) | 2017-12-27 | 2017-12-27 | The bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711444850.0A CN108086904A (en) | 2017-12-27 | 2017-12-27 | The bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108086904A true CN108086904A (en) | 2018-05-29 |
Family
ID=62179705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711444850.0A Pending CN108086904A (en) | 2017-12-27 | 2017-12-27 | The bottom oil-inlet mechanism of integral drilling machine is repaired in a kind of soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086904A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE764590A (en) * | 1970-03-19 | 1971-09-20 | Hydril Co | CONTROL PRESSURE MODULATOR FOR ANTI-ERUPTION PLUG OF OIL WELLS |
| CN202718949U (en) * | 2012-06-13 | 2013-02-06 | 徐州徐液液压科技有限公司 | Large-tonnage cylinder |
| CN205743764U (en) * | 2016-05-06 | 2016-11-30 | 江苏盖亚环境科技股份有限公司 | The unit head assembly lift mechanism of one rig is repaired in a kind of soil sample |
| CN207750048U (en) * | 2017-12-27 | 2018-08-21 | 江苏盖亚环境科技股份有限公司 | The bottom oil-inlet mechanism of integrated drilling machine is repaired in a kind of soil sample |
-
2017
- 2017-12-27 CN CN201711444850.0A patent/CN108086904A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE764590A (en) * | 1970-03-19 | 1971-09-20 | Hydril Co | CONTROL PRESSURE MODULATOR FOR ANTI-ERUPTION PLUG OF OIL WELLS |
| CN202718949U (en) * | 2012-06-13 | 2013-02-06 | 徐州徐液液压科技有限公司 | Large-tonnage cylinder |
| CN205743764U (en) * | 2016-05-06 | 2016-11-30 | 江苏盖亚环境科技股份有限公司 | The unit head assembly lift mechanism of one rig is repaired in a kind of soil sample |
| CN207750048U (en) * | 2017-12-27 | 2018-08-21 | 江苏盖亚环境科技股份有限公司 | The bottom oil-inlet mechanism of integrated drilling machine is repaired in a kind of soil sample |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |