CN113006679A - Piston hammer machine drill-in type hammer drill composite drilling machine - Google Patents
Piston hammer machine drill-in type hammer drill composite drilling machine Download PDFInfo
- Publication number
- CN113006679A CN113006679A CN202110185466.3A CN202110185466A CN113006679A CN 113006679 A CN113006679 A CN 113006679A CN 202110185466 A CN202110185466 A CN 202110185466A CN 113006679 A CN113006679 A CN 113006679A
- Authority
- CN
- China
- Prior art keywords
- drill
- hammer
- hammer body
- piston
- drilling
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 61
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 14
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 208000034189 Sclerosis Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 206010024796 Logorrhoea Diseases 0.000 description 5
- LLJRXVHJOJRCSM-UHFFFAOYSA-N 3-pyridin-4-yl-1H-indole Chemical compound C=1NC2=CC=CC=C2C=1C1=CC=NC=C1 LLJRXVHJOJRCSM-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
Abstract
The invention discloses a piston hammer machine drill-in hammer drill composite drilling machine, and relates to the technical field of drilling machine instruments. The drilling machine comprises a connecting cylinder, a hammer body and a spiral drill bit; the hammer body is connected with the inner wall of the connecting cylinder in a sliding manner and is of a cavity structure; a connecting piston is arranged in the hammer body in a sliding manner; the connecting piston is fixedly connected with a supporting drill rod; the connecting cylinder and the hammer body are respectively communicated with an air compressor; the spiral drill comprises a connecting shaft and a guide blade; the connecting shaft is fixedly connected with the hammer body; the supporting drill rod is matched with the connecting port in a sliding insertion manner. The invention has the beneficial effects that: monitoring the stratum environment and protecting the auger bit through torque sensor, consequently auger bit rotates when the stratum environment is soft and drills, and the supporting borer supports the reinforcement to the auger bit after the stratum environment sclerosis and carries out the hammer drill operation to hammering such as rocks, consequently avoids changing the drill bit when carrying out drilling operation under different stratum environments, improves drilling efficiency, and it is more nimble convenient to use.
Description
Technical Field
The invention relates to the technical field of rapid measurement of finished porcelain products.
Background
When using the rig to carry out the drilling operation, creep into to the underground through driving the drilling tool, thereby drive the broken hole bottom rock of drilling tool, and when driling different stratigraphic structures, need use the drill bit of isostructure, and the tradition is when driling soft geology, use auger bit to carry out the auger drilling operation through its helical blade usually, and after meetting hard rock, need to change the drill bit and carry out the hammering and carry out the awl operation to the rock, consequently need to change the drill bit at drilling in-process, and it needs to consume a large amount of time to change the drill bit, thereby reduce drilling efficiency.
Disclosure of Invention
The invention aims to solve the technical problem and provides a piston hammer machine drilling type hammer-drill composite drilling machine aiming at the technical defects. Monitoring the stratum environment and protecting the auger bit through torque sensor, consequently auger bit rotates when the stratum environment is soft and drills, and the supporting borer supports the reinforcement to the auger bit after the stratum environment sclerosis and carries out the hammer drill operation to hammering such as rocks, consequently avoids changing the drill bit when carrying out drilling operation under different stratum environments, improves drilling efficiency, and it is more nimble convenient to use.
The technical scheme adopted by the invention is as follows: the drilling type hammer-drill composite drilling machine of the piston hammer machine comprises a connecting cylinder, a hammer body and a spiral drill bit;
the connecting cylinder is connected with the drill rod, and a power piston is arranged in the connecting cylinder in a sliding manner;
the hammer body is connected with the inner wall of the connecting cylinder in a sliding manner and is of a cavity structure; a connecting piston is arranged in the hammer body in a sliding manner; the connecting piston is fixedly connected with a supporting drill rod; the supporting drill rods respectively penetrate through the hammer body and are in sliding connection with the hammer body; the connecting cylinder and the hammer body are respectively communicated with an air compressor;
the spiral drill comprises a connecting shaft and a guide blade; the connecting shaft is fixedly connected with the hammer body; the outer surface of the guide vane is provided with a connecting port; the supporting drill rod is matched with the connecting port in a sliding insertion manner;
the spiral drill bit is connected with a torque sensor, and the torque sensor is respectively connected with the drill rod and the air compressor through a processor.
Further optimize this technical scheme, the guide blade outer wall of piston hammer machine borer formula hammer drill composite drill is provided with the pick.
Further optimizes the technical proposal that the outer wall of the hammer body of the piston hammer machine drill-in hammer drill composite drilling machine is fixedly sleeved with a connecting hammer.
The invention has the beneficial effects that:
after all parts of the drilling machine are installed in place and the connecting cylinder is connected with the drill rod, when the power device drives the spiral drill bit to rotate through the drill rod to open the hole, the torque sensor transmits torque generated by the operation of the spiral drill bit, so that the stratum structure is monitored, namely the working environment of the spiral drill bit is monitored, the spiral drill bit is protected conveniently, and the use is safer and more reliable;
when the torque sensor monitors the stratum environment, when the stratum environment of a drilled hole is soft and does not damage the spiral drill bit, the connecting piston stores the supporting drill rod in the hammer body, so that the rotary drilling of the guide blade is not interfered, the drilling operation is smoothly carried out, and the cutting teeth on the outer wall of the guide blade increase the stratum destructive power, so that the drilling is more efficient;
and when the formation environment is hardened and the rotary drilling of the guide blade is blocked, the torque sensor transmits a signal to the drill rod, thereby stopping the rotation of the screw drill and driving the screw drill to stop working so as to protect the screw drill, and the torque sensor transmits a signal to the air compressor, so that the support rod is pushed out of the hammer body and inserted into the connecting port of the guide vane to support and reinforce the auger bit, then the air compressor compresses air into the connecting cylinder to push the power piston to move and extrude the hammer body to drive the reinforced spiral drill bit to carry out hammer drill operation, thus, rocks and the like in the stratum structure are hammered and crushed, so that when the drilling operation is carried out, the influence of drill bit replacement on the drilling time is avoided, the drilling efficiency is improved, and the use is more flexible and smooth;
auger bit can make guide blade take out drilling such as garrulous rock and carry out the chip removal through lifting the drill bit when carrying out drilling operation to can push out drilling such as garrulous rock and carry out the chip removal operation through air compressor in with air compression to the drilling, thereby through the gas lift mode and push out drilling such as garrulous rock and carry out the chip removal operation, it is more convenient to use, and when auger bit carried out drilling operation, the connection hammer of hammer block outer wall carried out reaming operation to drilling, used more in a flexible way.
Drawings
FIG. 1 is a schematic view of the construction of the present invention for auger drilling;
FIG. 2 is a schematic view of the hammer drill operation structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic drawing of the structure of the present invention;
fig. 5 is a schematic view of an auger head structure according to the present invention.
In the figure, 1, a connecting cylinder; 2. a hammer body; 3. a helical drill bit; 4. a power piston; 5. connecting a piston; 6. supporting the drill rod; 7. a connecting shaft; 8. a guide vane; 9. a connecting port; 10. a cutting pick; 11. and connecting the hammer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, the piston hammer drill-in hammer drill composite drilling machine comprises a connecting cylinder 1, a hammer body 2 and a spiral drill bit 3; the connecting cylinder 1 is connected with the drill rod, and a power piston 4 is arranged in the connecting cylinder 1 in a sliding mode; the hammer body 2 is connected with the inner wall of the connecting cylinder 1 in a sliding mode, and the hammer body 2 is of a cavity structure; a connecting piston 5 is arranged in the hammer body 2 in a sliding way; the connecting piston 5 is fixedly connected with a supporting drill 6; the supporting drill rods 6 respectively penetrate through the hammer body 2 and are in sliding connection with the hammer body 2; the connecting cylinder 1 and the hammer body 2 are respectively communicated with an air compressor; the auger bit 3 comprises a connecting shaft 7 and guide blades 8; the connecting shaft 7 is fixedly connected with the hammer body 2; the outer surface of the guide vane 8 is provided with a connecting port 9; the supporting drill 6 is matched with the connecting port 9 in a sliding insertion manner; the spiral drill bit 3 is connected with a torque sensor, and the torque sensor is respectively connected with the drill rod and the air compressor through a processor; the outer wall of the guide vane 8 is provided with a cutting pick 10; the outer wall of the hammer body 2 is fixedly sleeved with a connecting hammer 11.
When all parts of the drilling machine are installed in place to perform drilling operation, the connecting cylinder 1 is connected with a drill rod, then a power device of the drilling machine drives the spiral drill bit 3 to rotate through the drill rod, so that the guide blades 8 are driven to rotate to perform drilling operation, when the spiral drill bit 3 performs drilling, the torque sensor transmits torque information of the spiral drill bit 3 in real time so as to monitor a stratum structure, when the spiral drill bit 3 performs drilling operation in an environment with a relatively soft stratum structure, a signal transmitted by the torque sensor controls the air compressor to be in a non-working state, so that the connecting piston 5 stores the support drill rod 6 in the hammer body 2, the rotary drilling of the guide blades 8 is interfered, and the drilling operation is smoother;
after the rotation drilling operation of the spiral bit 3 is blocked along with the hardening of the stratum environment of the drilling operation, the torque sensor outputs a signal to the drill rod, so that the drill rod stops driving the spiral bit 3 to continue the drilling operation, the guide blade 8 of the spiral bit 3 is protected, and the torque sensor transmits the signal to the air compressor, so that the air compressor operates and compresses air into the hammer body 2 to push the connecting piston 5 to slide, the supporting drill 6 is pushed out of the hammer body 2 to be inserted into the connecting port 9 of the guide blade 8, the spiral bit 3 is supported and reinforced, after the spiral bit is reinforced, the air compressor compresses air into the connecting cylinder 1, the hammer body 2 drives the spiral bit 3 to move to hammer the stratum structure, and the spiral bit 3 supported and reinforced by the supporting drill 6 is driven to hammer rocks and crush the rocks and the rocks, therefore, when drilling in different stratum structures, the drill bit is prevented from being replaced, the drilling time is saved, the drilling efficiency is improved, and the hammer drill is more flexible to use;
the drilling rod drives auger bit 3 and rotates and when carrying out the drilling operation, can make guide blade 8 take the garrulous rock out of drilling and carry out the chip removal through lifting the drill bit, and after supporting borer 6 and consolidating auger bit 3, drive auger bit 3 through hammer block 2 and carry out the hammering to rock etc. and carry out the hammer drill operation with its breakage, can be through air compressor to the interior compressed air of drilling, thereby make garrulous rock etc. carry out the chip removal through the gas lift mode, it is more smooth and easy to use the drilling operation, and auger bit 3 is when carrying out drilling, the reaming operation is carried out to drilling to connection hammer 11 of 2 outer walls of hammer block, it is more nimble to use.
Claims (3)
1. The utility model provides a compound rig of piston hammer machine borer formula hammer drill, includes drilling rod, air compressor and torque sensor, its characterized in that: comprises a connecting cylinder (1), a hammer body (2) and a spiral drill bit (3);
the connecting cylinder (1) is connected with the drill rod, and a power piston (4) is arranged in the connecting cylinder (1) in a sliding mode; the hammer body (2) is connected with the inner wall of the connecting cylinder (1) in a sliding manner, and the hammer body (2) is of a cavity structure; a connecting piston (5) is arranged in the hammer body (2) in a sliding way; the connecting piston (5) is fixedly connected with a supporting drill rod (6); the supporting drill rods (6) respectively penetrate through the hammer body (2) and are in sliding connection with the hammer body (2); the connecting cylinder (1) and the hammer body (2) are respectively communicated with an air compressor;
the auger bit (3) comprises a connecting shaft (7) and a guide vane (8); the connecting shaft (7) is fixedly connected with the hammer body (2); the outer surface of the guide vane (8) is provided with a connecting port (9); the supporting drill rod (6) is in sliding splicing fit with the connecting port (9);
the spiral drill bit (3) is connected with a torque sensor, and the torque sensor is respectively connected with the drill rod and the air compressor through a processor.
2. The piston hammer machine drill-in hammer-drill composite drilling machine according to claim 1, characterized in that: the outer wall of the guide vane (8) is provided with a cutting pick (10).
3. The piston hammer machine drill-in hammer-drill composite drilling machine according to claim 1, characterized in that: the outer wall of the hammer body (2) is fixedly sleeved with a connecting hammer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185466.3A CN113006679A (en) | 2021-02-10 | 2021-02-10 | Piston hammer machine drill-in type hammer drill composite drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185466.3A CN113006679A (en) | 2021-02-10 | 2021-02-10 | Piston hammer machine drill-in type hammer drill composite drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113006679A true CN113006679A (en) | 2021-06-22 |
Family
ID=76402377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110185466.3A Withdrawn CN113006679A (en) | 2021-02-10 | 2021-02-10 | Piston hammer machine drill-in type hammer drill composite drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113006679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233196A (en) * | 2021-11-23 | 2022-03-25 | 中冶集团武汉勘察研究院有限公司 | Underground space communication channel construction device and construction method |
-
2021
- 2021-02-10 CN CN202110185466.3A patent/CN113006679A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233196A (en) * | 2021-11-23 | 2022-03-25 | 中冶集团武汉勘察研究院有限公司 | Underground space communication channel construction device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101435312B (en) | Multifunctional hammer drill | |
| AU2009279628B2 (en) | Percussion assisted rotary earth bit and method of operating the same | |
| CN201326415Y (en) | Direct-push type sampling drilling machine with hydraulic vibration impactor | |
| US11555351B2 (en) | Spiral impact drilling machine applicable to rock and soil and construction method | |
| NO328123B1 (en) | Drilling apparatus and method of drilling | |
| CN111691833A (en) | Long spiral square hole drill rod, drilling device and working method | |
| CN113006679A (en) | Piston hammer machine drill-in type hammer drill composite drilling machine | |
| CN213205535U (en) | Rock-entering reaming drilling tool | |
| CN114041003A (en) | Method and system for estimating wear of a drill bit | |
| CN206801455U (en) | Rock drill | |
| JP2011122335A (en) | Drilling management system | |
| CN208267762U (en) | A kind of compound rock drill | |
| CN112983261A (en) | Embedded hammer-drill composite drilling machine of electromagnetic hammer machine | |
| CN105545211B (en) | Enter rock drill bit structure | |
| CN201288504Y (en) | Digging machine type drill | |
| CN201786253U (en) | Spiral percussion drill | |
| CN209277819U (en) | A kind of drill-clamping-proof apparatus of bidirectional rotation | |
| CN202170751U (en) | Handheld ground anchor drilling machine | |
| CN213869700U (en) | Spiral percussion drill suitable for rock and soil | |
| CN113389484A (en) | Rotary hammer drill composite drilling machine of drilling machine | |
| CN110242211A (en) | Rectangle drilling drilling apparatus and boring method based on fan-shaped drill bit | |
| CN115341845B (en) | Piling drilling machine for hydraulic impact crushing and cutting composite drill bit | |
| CN110318682A (en) | A kind of augers automatic opening-closing and its application method | |
| CN102434096A (en) | Spiral percussion drill | |
| CN205172426U (en) | Hierarchical formula cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210622 |
|
| WW01 | Invention patent application withdrawn after publication |