CN111648721A - Drilling equipment with drill bit correction function - Google Patents
Drilling equipment with drill bit correction function Download PDFInfo
- Publication number
- CN111648721A CN111648721A CN202010488111.7A CN202010488111A CN111648721A CN 111648721 A CN111648721 A CN 111648721A CN 202010488111 A CN202010488111 A CN 202010488111A CN 111648721 A CN111648721 A CN 111648721A
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- CN
- China
- Prior art keywords
- correcting
- drill
- drill bit
- drilling
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract description 5
- 238000005070 sampling Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- 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
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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to drilling equipment with a drill bit correcting function, which comprises a support frame, a box body and a driving motor arranged in the box body, wherein an output shaft of the driving motor penetrates through the box body to be connected with a drill rod, the drill rod is connected with a drill bit, vertical rods on two sides of the support frame are respectively provided with a sliding groove, the left side and the right side of the box body are respectively provided with a supporting seat, a rotating shaft is arranged in each supporting seat, a lantern ring is arranged on each rotating shaft and fixedly connected with the corresponding support rod, one end of each support rod is fixedly connected with the corresponding lantern ring, the other end of each support rod is connected with a supporting slide block. According to the invention, by arranging the correcting device, the drill can be corrected when the drilling machine is inclined accidentally during drilling, so that the drill is prevented from being damaged due to collision between the inclined drill and the wall of the rock-soil hole, and the drilling quality and the drilling efficiency are improved.
Description
Technical Field
The invention relates to the technical field of geological drilling, in particular to drilling equipment with a drill bit correcting function.
Background
Geological exploration is a series of activities of discovering mineral deposits with mining value and finding out the types, quality, reserves and distribution conditions of mineral products by physical exploration and detection of stratigraphic features, rock structures and hydrogeological conditions of the earth surface in a certain area, underground deep drilling is a main means of geological exploration, and the drilling construction quality is the basic guarantee of the geological exploration quality. The drilling construction is that a drill bit on a drilling machine is driven by power to rotate at a high speed, a columnar round hole with a large length-diameter ratio is drilled underground, and a geological sample is taken out from the uploaded drill cuttings along the extending direction of the hole depth so as to obtain geological data of the subsurface deep layer. In the drilling process, due to the existence and distribution complexity of soil layers, rocks and underground water in the crust structure, the reaction of geology to the drill rod of the drill bit is changed randomly, and the drilling is easy to have a deflection condition, so that the drilling quality and progress are influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides drilling equipment with a drill correction function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a drilling equipment with function is corrected to drill bit, includes support frame, box and locates the driving motor in the box, driving motor's output shaft runs through the box and is connected with the drilling rod, the drilling rod is connected with the drill bit, be equipped with the spout on the montant of support frame both sides respectively, the left and right sides of box is equipped with the supporting seat respectively, be provided with the axis of rotation in the supporting seat, be provided with the lantern ring in the axis of rotation, the lantern ring and bracing piece fixed connection, bracing piece one end and lantern ring fixed connection, the other end links to each other with the supporting shoe, the supporting shoe sets up in removing the slide, the left and right sides of box and the below that is.
Preferably, the correcting device comprises a correcting fixed seat, a correcting spring is arranged inside the correcting fixed seat, one end of the correcting spring is fixedly connected with the inner wall of the correcting fixed seat, the other end of the correcting spring is connected with the inner side of a correcting plate, the correcting plate is arranged inside the correcting fixed seat, the outer side of the correcting plate is fixedly connected with a correcting rod, one end of the correcting rod is connected with the correcting plate, the other end of the correcting rod penetrates through the correcting fixed seat, the end part of the part, located outside the correcting fixed seat, of the correcting rod is hinged to the inner side of a correcting block, the outer side of the correcting block is fixedly connected with a correcting frame, the upper end and the lower end of the correcting frame are respectively connected with a correcting wheel, and the.
Preferably, be equipped with the sample pipe in the drill bit, the dashpot of the ascending cylinder structure of notch is seted up on the top of drill bit, there is the closing plate upper surface of drill bit through bolt fixed mounting, the notch sealing connection of closing plate and dashpot, the drilling of the decurrent cylinder structure of notch is seted up to the bottom of drill bit, connecting hole intercommunication is passed through with the bottom of dashpot in the top of drilling, the top of sample pipe is located the dashpot, and fixed mounting has the guide post of cylinder structure, the spliced pole fixed connection of cylinder structure is passed through to the upper surface of guide post and the lower surface of closing plate, the bottom of sample pipe is located the drilling, the sample pipe's inside has been seted up the decurrent thief hole of opening of cylinder structure, the pressure-relief vent has still been seted up to the inside of drill bit.
Preferably, the left end and the right end of the top of the box body are both horizontally provided with handles.
According to the invention, by arranging the correcting device, the drill can be corrected when the drilling machine is inclined accidentally during drilling, so that the drill is prevented from being damaged due to collision between the inclined drill and the wall of the rock-soil hole, and the drilling quality and the drilling efficiency are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a drill bit of the present invention;
fig. 3 is a schematic structural view of the orthotic device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the drill rod correcting device comprises a supporting frame 1, a box body 2 and a driving motor 3 arranged in the box body 2, wherein an output shaft of the driving motor 3 penetrates through the box body 2 to be connected with a drill rod 4, the drill rod 4 is connected with a drill bit 5, sliding grooves are respectively arranged on vertical rods on two sides of the supporting frame 1, supporting seats 6 are respectively arranged on the left side and the right side of the box body 2, a rotating shaft is arranged in each supporting seat 6, a lantern ring is arranged on each rotating shaft and fixedly connected with a supporting rod 7, one end of each supporting rod 7 is fixedly connected with the lantern ring, the other end of each supporting rod is connected with a supporting slide block 8, each supporting slide block.
The correcting device 9 of the invention comprises a correcting fixed seat, a correcting spring 92 is arranged in the correcting fixed seat, one end of the correcting spring 92 is fixedly connected with the inner wall of the correcting fixed seat 91, the other end of the correcting spring 92 is connected with the inner side of a correcting plate 93, the correcting plate 93 is arranged in the correcting fixed seat 91, the outer side of the correcting plate 93 is fixedly connected with a correcting rod 94, one end of the correcting rod 94 is connected with the correcting plate 93, the other end of the correcting rod 94 penetrates through the correcting fixed seat 91, the end part of the correcting rod 94, which is positioned outside the correcting fixed seat 91, is hinged on the inner side of a correcting block 95, the outer side of the correcting block 95 is fixedly connected with a correcting frame 96, the upper end and the lower end of the correcting frame 96 are respectively connected with a correcting wheel 97, the correcting wheel 97 is arranged in a moving chute, and by arranging the correcting device 9, when the box body 1 inclines to one side, a certain pressure is applied to the drilling support frame by the correcting wheel 97 on the drill correcting device 9, the correcting wheel 97 applies force to the correcting rod 94 through the correcting block 95, the correcting rod 94 pushes the correcting plate 93 to apply force to the correcting spring 92, the box body 1 is corrected through the elastic force of the correcting spring which is reset after being stressed and compressed, and the situation that when a drilling machine is used for drilling operation, the drill is inclined and touches the hole wall to cause drill damage to affect the drilling operation and the working efficiency is affected is avoided.
A sample tube 54 is arranged in a drill 5, the drill 5 is in a circular truncated cone structure, the sample tube 54 is in a cylindrical structure, the upper surface and the lower surface of the drill 5 are both circular surfaces, the diameter of the upper surface of the drill 5 is larger than that of the lower surface of the drill 5, a buffer groove 57 with an upward-notch cylindrical structure is arranged at the top end of the drill 5, a sealing plate is fixedly arranged on the upper surface of the drill 5 through bolts, the sealing plate is hermetically connected with the notch of the buffer groove 57, a drill hole 51 with a downward-notch cylindrical structure is arranged at the bottom end of the drill 5, the top end of the drill hole 51 is communicated with the bottom end of the buffer groove 57 through a connecting through hole 55, the top end of the sample tube 54 is positioned in the buffer groove 57 and is fixedly provided with a guide column 56 with a cylindrical structure, the upper surface of the guide column 56 is fixedly connected with the lower surface of the sealing plate through a connecting column 58 with a cylindrical structure, the bottom, the inside of the drill 5 is also opened with a pressure relief hole 53. When the sampling device is used, the drill bit, the connecting plate, the sealing plate, the guide column, the sample tube and the connecting column are all made of stainless steel materials, the upper surface and the lower surface of the connecting column are respectively attached to the lower surface of the sealing plate and the upper surface of the guide column, the circumferential surface of the guide column is attached to the circumferential side wall of the buffer tank, the guide column is used for preventing the sample tube from shaking left and right, the connecting column is used for tightly abutting against the guide column and preventing the guide column from moving up and down, the vent hole is used for exhausting air in the sampling hole, and the pressure reducing hole is used for exhausting; and after the sample tube obtains the soil sample, the drill bit ascends, the bolt is unscrewed, the sealing plate is separated from the drill bit, the connecting column and the sample tube are sequentially taken out, the soil sample in the sampling hole is taken out, and research and analysis are carried out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a drilling equipment with function is corrected to drill bit, a serial communication port, including support frame, box and locate the driving motor in the box, driving motor's output shaft runs through the box and is connected with the drilling rod, the drilling rod is connected with the drill bit, be equipped with the spout on the montant of support frame both sides respectively, the left and right sides of box is equipped with the supporting seat respectively, be provided with the axis of rotation in the supporting seat, be provided with the lantern ring in the axis of rotation, the lantern ring and bracing piece fixed connection, bracing piece one end and lantern ring fixed connection, the other end links to each other with the supporting shoe, the supporting shoe sets up in removing the slide, the left and right sides of box and the below that.
2. The drilling equipment with the drill bit correcting function according to claim 1, wherein the correcting device comprises a correcting fixed seat, a correcting spring is arranged in the correcting fixed seat, one end of the correcting spring is fixedly connected with the inner wall of the correcting fixed seat, the other end of the correcting spring is connected with the inner side of a correcting plate, the correcting plate is arranged in the correcting fixed seat, the outer side of the correcting plate is fixedly connected with a correcting rod, one end of the correcting rod is connected with the correcting plate, the other end of the correcting rod penetrates through the correcting fixed seat, the end of the part, located outside the correcting fixed seat, of the correcting rod is hinged to the inner side of a correcting block, the outer side of the correcting block is fixedly connected with a correcting frame, the upper end and the lower end of the correcting frame are respectively connected with a correcting wheel, and the correcting wheels are arranged in a.
3. A drilling apparatus with a drill correction function according to claim 1, a sample tube is arranged in the drill bit, a buffer groove with an upward notch and a cylindrical structure is arranged at the top end of the drill bit, the upper surface of the drill bit is fixedly provided with a sealing plate through a bolt, the sealing plate is hermetically connected with the notch of the buffer slot, the bottom end of the drill bit is provided with a drill hole with a cylindrical structure with a downward notch, the top end of the drill hole is communicated with the bottom end of the buffer groove through a connecting through hole, the top end of the sample tube is positioned in the buffer groove, and is fixedly provided with a guide post with a cylindrical structure, the upper surface of the guide post is fixedly connected with the lower surface of the sealing plate through a connecting post with a cylindrical structure, the bottom of sample pipe is located the drilling, the inside thief hole of opening decurrent of cylinder structure is seted up to the inside of sample pipe, the pressure-relief vent has still been seted up to the inside of drill bit.
4. The drilling equipment with the drill correction function as claimed in claim 1, wherein handles are horizontally mounted at the left and right ends of the top of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010488111.7A CN111648721A (en) | 2020-06-02 | 2020-06-02 | Drilling equipment with drill bit correction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010488111.7A CN111648721A (en) | 2020-06-02 | 2020-06-02 | Drilling equipment with drill bit correction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111648721A true CN111648721A (en) | 2020-09-11 |
Family
ID=72343350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010488111.7A Pending CN111648721A (en) | 2020-06-02 | 2020-06-02 | Drilling equipment with drill bit correction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111648721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176978A (en) * | 2020-10-29 | 2021-01-05 | 吴科文 | Drilling sampling device for highway detection |
| CN115807620A (en) * | 2023-02-06 | 2023-03-17 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Drilling equipment and drilling method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160090789A1 (en) * | 2013-06-04 | 2016-03-31 | Halliburton Energy Services, Inc. | Dynamic geo-stationary actuation for a fully-rotating rotary steerable system |
| CN207485345U (en) * | 2017-11-13 | 2018-06-12 | 付铁林 | A kind of dedicated drilling machine of geotechnical engineering |
| CN208885174U (en) * | 2018-10-09 | 2019-05-21 | 王智轶 | A kind of geotechnical engineering drilling machine |
| CN209069633U (en) * | 2018-11-15 | 2019-07-05 | 赵虎 | A kind of geotechnical engineering investigation drilling machine |
-
2020
- 2020-06-02 CN CN202010488111.7A patent/CN111648721A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160090789A1 (en) * | 2013-06-04 | 2016-03-31 | Halliburton Energy Services, Inc. | Dynamic geo-stationary actuation for a fully-rotating rotary steerable system |
| CN207485345U (en) * | 2017-11-13 | 2018-06-12 | 付铁林 | A kind of dedicated drilling machine of geotechnical engineering |
| CN208885174U (en) * | 2018-10-09 | 2019-05-21 | 王智轶 | A kind of geotechnical engineering drilling machine |
| CN209069633U (en) * | 2018-11-15 | 2019-07-05 | 赵虎 | A kind of geotechnical engineering investigation drilling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176978A (en) * | 2020-10-29 | 2021-01-05 | 吴科文 | Drilling sampling device for highway detection |
| CN115807620A (en) * | 2023-02-06 | 2023-03-17 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Drilling equipment and drilling method |
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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 |
Application publication date: 20200911 |
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| WD01 | Invention patent application deemed withdrawn after publication |