CN111042731A - Gear rack transmission mountain geophysical prospecting electric drilling machine - Google Patents
Gear rack transmission mountain geophysical prospecting electric drilling machine Download PDFInfo
- Publication number
- CN111042731A CN111042731A CN201911344379.7A CN201911344379A CN111042731A CN 111042731 A CN111042731 A CN 111042731A CN 201911344379 A CN201911344379 A CN 201911344379A CN 111042731 A CN111042731 A CN 111042731A
- Authority
- CN
- China
- Prior art keywords
- motor
- rack
- geophysical prospecting
- base
- rotating
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary 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
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/083—Cam, rack or like feed mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a gear and rack driven mountain geophysical prospecting electric drilling machine which comprises a base, an upright post, a power device, a centralizer and the upright post, wherein a vertical rack is arranged on the outer wall of the upright post, the lower end of the upright post is installed on the base and is close to the upright post, the power device comprises a rotary seat, a rotary motor, a moving motor, a transmission gear and a guide block, a guide groove or a guide hole is formed in the guide block, the guide block is installed on the upright post and can move vertically, the rotary seat is fixedly connected with the guide block, the rotary motor and the moving motor are respectively and fixedly installed on the rotary seat, a rotating shaft of the rotary motor is connected with the upper end of a joint, a rotating shaft of the moving motor is connected with. The invention takes the motor as a driving power source and adopts the gear rack transmission device for transmission, and has the following advantages: the bearing load is large, the transmission stability is good, the additional load, vibration and impact are small during operation, the rapid and accurate positioning can be realized, the abrasion is small, and the noise is small.
Description
Technical Field
The invention relates to a mountain geophysical prospecting drilling machine, in particular to a gear and rack driven mountain geophysical prospecting electric drilling machine.
Background
Natural resources such as petroleum, natural gas and the like are deeply buried underground, a concentrated area can be determined only by drilling detection through special equipment, otherwise, exploitation cannot be carried out; drilling machines for drilling underground for natural resource materials are collectively referred to as geophysical prospecting drilling machines. The mountainous terrain is mainly mountainous and hilly, and a special geophysical prospecting drilling machine is called a mountainous geophysical prospecting drilling machine.
The development of mountain geophysical prospecting drilling machines is slow, which also obviously hinders the detection and exploitation of natural resources in mountainous areas, for example, the resource potential of petroleum and natural gas in China is great, the total resource amount of petroleum in the latest statistics reaches 940 hundred million tons, only 22% is actually detected, the total resource amount of natural gas is 38 hundred million cubic meters, and only 7% is actually detected. The main reason for this is that the exploration technology in the western regions of china, where the main terrains are mountains and hills, has not been developed in a breakthrough, and the demand of geophysical prospecting drilling machines is higher and higher.
Traditional mountain geophysical prospecting drilling machine uses fuel such as petrol or diesel oil as fuel, utilizes the engine to drive drilling rod and the rotatory realization of drill bit and creeps into the operation, for the hydraulic drive structure, generally adopts sprocket chain drive moreover, has following defect: the device can not bear larger load, has poor transmission stability, can generate additional load, vibration and impact during operation, is difficult to realize quick and accurate positioning, and has high noise.
Disclosure of Invention
The invention aims to solve the problems and provide the mountain geophysical prospecting electric drilling machine based on the gear and rack transmission, which has the advantages of large bearing load, stable transmission, small vibration and low noise.
The invention realizes the purpose through the following technical scheme:
a gear rack driven mountain geophysical prospecting electric drilling machine comprises a base, a stand column, a power device and a centralizer, wherein the lower end of the vertical stand column and the centralizer are respectively installed on the base, the power device is installed on the stand column, the lower end of the power device is provided with a joint used for being connected with a drill rod, and the centralizer is located right below the joint and used for centralizing the drill rod penetrating through the centralizer; the mountain geophysical prospecting electric drilling machine also comprises a vertical rod with a vertical rack arranged on the outer wall, the lower end of the vertical rod is arranged on the base and is close to the upright post, the power device comprises a rotating seat, a rotating motor, a moving motor, a transmission gear and a guide block, the guide block is provided with a guide groove or a guide hole, the guide block is arranged on the upright post through the guide groove or the guide hole and can vertically move, the rotating seat is fixedly connected with the guide block, the rotating motor for driving the joint to rotate and the moving motor for driving the rotating seat to vertically move are respectively and fixedly arranged on the rotating seat, the rotating shaft of the rotating motor is connected with the upper end of the joint, the rotating shaft of the moving motor is connected with the center hole of the transmission gear, and the transmission gear is meshed with the rack on the upright rod.
The radial section of the upright column can be circular or square, so long as a stable and easily-sliding connecting structure can be formed with the guide block, and the shape and the size of the guide groove or the guide hole of the guide block are determined according to requirements so long as a stable and easily-sliding connecting structure can be formed with the upright column; the rack on the upright rod is formed by vertically arranging a plurality of transverse or oblique raised strips, the radial section of the upright rod can be circular or square, the rack on the upright rod can also be formed by thick threads, and the upright rod is a screw rod.
Preferably, in order to facilitate installation and realize a stable transmission effect, the transmission gear is installed in an inner cavity of the rotary base, and a rotating shaft of the rotating motor is connected with the upper end of the joint through a rotating transmission gear set arranged in the inner cavity of the rotary base.
Specifically, the rotating seat is fixedly connected with the guide block through a bolt, and the rotating motor and the moving motor are fixedly installed on the rotating seat through flanges respectively.
Preferably, in order to realize field operation without an alternating current power supply, the rotating motor and the mobile motor are both direct current motors, and a power input end of the rotating motor and a power input end of the mobile motor are respectively connected with a storage battery.
Preferably, in order to ensure the stability of the upright, the upper end of the upright is connected with the base through a plurality of oblique pull rods.
Further, for convenience of processing and assembling, the base comprises a bottom plate, four supporting legs and connecting plates, the upper ends of the four supporting legs are connected with the four corners of the bottom plate, the connecting plates are installed on the bottom plate, and the lower ends of the stand columns, the lower ends of the vertical rods and the centering device are installed on the connecting plates respectively.
Further, for convenience in processing and assembling, the connecting plate is welded on the bottom plate, a base is welded on the connecting plate, the lower ends of the stand columns and the lower ends of the vertical rods are fixedly connected with the upper end of the base, and the centralizer is connected with the side wall of the base.
Preferably, in order to improve the stability of the base, the upper ends of the supporting legs are welded and connected with the lower surface of the bottom plate, and the lower ends of the supporting legs are provided with ground gripping claws.
The invention has the beneficial effects that:
the invention changes the traditional fuel engine into the motor and changes the traditional chain wheel and chain transmission device into the gear and rack transmission device, and has the following advantages: the bearing load is large, the transmission stability is good, the additional load, vibration and impact are small during operation, the rapid and accurate positioning can be realized, the abrasion is small, and the noise is small; the invention replaces the traditional hydraulic driving structure with a brand-new electric driving structure, and initiates a new mode of electric drilling operation of the mountain geophysical prospecting drilling machine.
Drawings
FIG. 1 is a perspective view of a rack and pinion drive mountain geophysical prospecting electric drill according to the invention;
FIG. 2 is a partial side view block diagram of a rack and pinion drive mountain geophysical prospecting electric drill of the present invention;
fig. 3 is a three-dimensional structure view of a base of the gear rack driven mountain geophysical prospecting electric drilling machine.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 2, the gear rack driven mountain geophysical prospecting electric drilling machine comprises a base 11, a stand column 1, a power device, a centralizer 8 and a vertical rod 6 with a vertical rack arranged on the outer wall, wherein the lower end of the vertical stand column 1 and the centralizer 8 are respectively arranged on the base 11, the power device is arranged on the stand column 1, the lower end of the power device is provided with a joint 5 used for being connected with a drill rod (not shown), and the centralizer 8 is positioned right below the joint 5 and used for centralizing the drill rod which passes through the centralizer 8; the lower extreme of vertical pole setting 6 is installed on base 11 and is close to stand 1, power device includes roating seat 4, rotating electrical machines 3, mobile electric machine 15, drive gear 16 and guide block 2, be equipped with the guide way (also can be the guiding hole) on the guide block 2 and install on stand 1 and can vertical movement through this guide way, roating seat 4 and guide block 2 fixed connection, a mobile electric machine 15 that is used for rotatory rotating electrical machines 3 of driving joint 5 and is used for driving 4 vertical movements of roating seat is fixed mounting respectively on roating seat 4, the pivot of rotating electrical machines 3 is connected with the upper end that connects 5, the pivot of mobile electric machine 15 is connected with drive gear 16's centre bore, drive gear 16 is connected with the rack toothing in the pole setting 6.
As shown in fig. 1 and 2, in application, the base 11 is installed on the ground of a mountain area and is kept stable, the upper end of a drill rod (not shown) is fixedly connected with the lower end of the joint 5, the lower end of the drill rod is connected with the upper end of a drill bit (not shown), the drill rod passes through the vertical through hole of the centralizer 8 and is limited and centered, and the drill bit is positioned on the ground before drilling; the rotary motor 3 is started, the rotary motor 3 drives the joint 5, the drill rod and the drill bit to rotate, meanwhile, the moving motor 15 is started, the moving motor 15 drives the transmission gear 16 to rotate, the transmission gear 16 is matched with the rack on the upright rod 6 to enable the rotary seat 4 to move downwards, the joint 5, the drill rod and the drill bit are driven to move downwards together, the drill bit moves downwards while rotating, the underground is gradually drilled, and finally the drilling operation is completed. According to the drilling depth required, the length of the drill rod can be changed, or a plurality of drill rods are connected, so that the drilling requirements of different hole depths are met. Regard as rotary power source with rotating electrical machines 3 and moving electrical machines 15, can realize accurate control through changing motor output, also be convenient for install and be connected with other parts, can realize automatic accurate control through automation devices such as external controller moreover.
As shown in fig. 1, fig. 2 and fig. 3, the present invention also discloses a plurality of preferred structures, and one or more of the structures can be selected to be combined with the above structures according to actual needs to achieve more optimized technical effects.
The transmission gear 16 is installed in the inner cavity of the rotary base 4, and the rotating shaft of the rotating motor 3 is connected with the upper end of the joint 5 through a rotating transmission gear set 17 arranged in the inner cavity of the rotary base 4. Thus, the installation is convenient, and the stable transmission effect can be realized; the rotation transmission gear set 17 can select a variable speed or constant speed transmission structure according to requirements.
The rotary seat 4 is fixedly connected with the guide block 2 through bolts, and the rotary motor 3 and the moving motor 15 are fixedly installed on the rotary seat 4 through flanges respectively, so that the rotary seat is convenient to connect and detach.
The rotating motor 3 and the mobile motor 15 are both direct current motors, and a power input end of the rotating motor 3 and a power input end of the mobile motor 15 are respectively connected with the storage battery 12. The direct current power supply of the storage battery is used as a power supply, so that the field operation without the alternating current power supply is convenient, and the storage battery 12 can be placed on the ground or on the base 11.
The upper end of the column 1 is connected to the base 11 by two (or more) diagonal tie rods 14, preferably bolted. Therefore, the upright post 1 is ensured to be stable, and the movement stability of the whole device is enhanced.
The base 11 includes bottom plate 13, landing leg 10 and connecting plate 9, and the upper end of four landing legs 10 is connected with the four corners of bottom plate 13, and connecting plate 9 is installed on bottom plate 13, and the lower extreme of stand 1, the lower extreme of pole setting 6 and centralizer 8 are installed respectively on connecting plate 9. This facilitates processing and assembly, and the counter weight can be placed on the base plate 13 to prevent the entire device from tilting.
Connecting plate 9 welds on bottom plate 13, and the welding has base 7 on connecting plate 9, and the lower extreme of stand 1 and the lower extreme of pole setting 6 all are connected with the upper end fixed connection of base 7, and centralizer 8 is connected with the lateral wall of base 7. This facilitates processing and assembly.
The upper end of the supporting leg 10 is connected with the lower surface of the bottom plate 13 in a welding mode, and the lower end of the supporting leg 10 is provided with a ground grabbing claw. Thus, the stability of the base 11 can be improved, and the device is particularly convenient for field mountain work.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (8)
1. A gear rack driven mountain geophysical prospecting electric drilling machine comprises a base, a stand column, a power device and a centralizer, wherein the lower end of the vertical stand column and the centralizer are respectively installed on the base, the power device is installed on the stand column, the lower end of the power device is provided with a joint used for being connected with a drill rod, and the centralizer is located right below the joint and used for centralizing the drill rod penetrating through the centralizer; the method is characterized in that: the mountain geophysical prospecting electric drilling machine also comprises a vertical rod with a vertical rack arranged on the outer wall, the lower end of the vertical rod is arranged on the base and is close to the upright post, the power device comprises a rotating seat, a rotating motor, a moving motor, a transmission gear and a guide block, the guide block is provided with a guide groove or a guide hole, the guide block is arranged on the upright post through the guide groove or the guide hole and can vertically move, the rotating seat is fixedly connected with the guide block, the rotating motor for driving the joint to rotate and the moving motor for driving the rotating seat to vertically move are respectively and fixedly arranged on the rotating seat, the rotating shaft of the rotating motor is connected with the upper end of the joint, the rotating shaft of the moving motor is connected with the center hole of the transmission gear, and the transmission gear is meshed with the rack on the upright rod.
2. The rack and pinion drive mountain geophysical prospecting electric drill of claim 1, wherein: the transmission gear is installed in the inner cavity of the rotary seat, and the rotating shaft of the rotating motor is connected with the upper end of the joint through a rotating transmission gear group arranged in the inner cavity of the rotary seat.
3. The rack and pinion drive mountain geophysical prospecting electric drill of claim 1, wherein: the rotary seat is fixedly connected with the guide block through a bolt, and the rotary motor and the movable motor are fixedly installed on the rotary seat through flanges respectively.
4. The rack and pinion powered mountain geophysical prospecting electric drill of claim 1, 2 or 3, wherein: the rotating motor and the mobile motor are both direct current motors, and a power input end of the rotating motor and a power input end of the mobile motor are respectively connected with the storage battery.
5. The rack and pinion powered mountain geophysical prospecting electric drill of claim 1, 2 or 3, wherein: the upper end of the upright post is connected with the base through a plurality of oblique pull rods.
6. The rack and pinion powered mountain geophysical prospecting electric drill of claim 1, 2 or 3, wherein: the base comprises a bottom plate, four supporting legs and connecting plates, the upper ends of the four supporting legs are connected with the four corners of the bottom plate, the connecting plates are installed on the bottom plate, and the lower ends of the stand columns, the lower ends of the vertical rods and the centralizers are installed on the connecting plates respectively.
7. The rack and pinion drive mountain geophysical prospecting electric drill of claim 6, wherein: the connecting plate is welded on the bottom plate, a base is welded on the connecting plate, the lower ends of the stand columns and the lower ends of the vertical rods are fixedly connected with the upper end of the base, and the centralizer is connected with the side wall of the base.
8. The rack and pinion drive mountain geophysical prospecting electric drill of claim 6, wherein: the upper ends of the supporting legs are connected with the lower surface of the bottom plate in a welding mode, and the lower ends of the supporting legs are provided with ground grabbing claws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344379.7A CN111042731A (en) | 2019-12-23 | 2019-12-23 | Gear rack transmission mountain geophysical prospecting electric drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344379.7A CN111042731A (en) | 2019-12-23 | 2019-12-23 | Gear rack transmission mountain geophysical prospecting electric drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111042731A true CN111042731A (en) | 2020-04-21 |
Family
ID=70238759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344379.7A Pending CN111042731A (en) | 2019-12-23 | 2019-12-23 | Gear rack transmission mountain geophysical prospecting electric drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111042731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012654A (en) * | 2020-08-26 | 2020-12-01 | 西南石油大学 | Mountain geophysical prospecting electric drilling machine device |
| CN112282643A (en) * | 2020-10-14 | 2021-01-29 | 安徽亘浩机械设备制造有限公司 | Gear type pressurization ditching device |
-
2019
- 2019-12-23 CN CN201911344379.7A patent/CN111042731A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012654A (en) * | 2020-08-26 | 2020-12-01 | 西南石油大学 | Mountain geophysical prospecting electric drilling machine device |
| CN112282643A (en) * | 2020-10-14 | 2021-01-29 | 安徽亘浩机械设备制造有限公司 | Gear type pressurization ditching device |
| CN112282643B (en) * | 2020-10-14 | 2023-02-07 | 安徽亘浩机械设备制造有限公司 | Gear type pressurization ditching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111042731A (en) | Gear rack transmission mountain geophysical prospecting electric drilling machine | |
| CN201865610U (en) | Light core drilling rig | |
| CN203050503U (en) | Super-deep-hole double-tube directional drilling machine | |
| CN201013238Y (en) | Wheeled vehicle rotary-digging drill | |
| CN110924878B (en) | Mountain geophysical prospecting electric drilling machine adopting ball screw transmission | |
| CN103195357A (en) | Full-casing type special drilling machine | |
| CN212296205U (en) | Gear rack transmission mountain geophysical prospecting electric drilling machine | |
| CN203188899U (en) | Full sleeve special-type drilling machine | |
| CN210105743U (en) | Excavation device for drainage well in municipal engineering road maintenance ponding area | |
| CN110535072A (en) | No-dig technique electric power cable lays pipe lining device and electric power cable laying method | |
| CN213330890U (en) | Hydraulic chuck type long-stroke propelling drilling machine | |
| CN115613961A (en) | Portable engineering geology reconnaissance rig | |
| CN114508304A (en) | Site drilling equipment for engineering geological investigation | |
| CN2931755Y (en) | Wheeled type rotary digging driller | |
| CN220929277U (en) | Accurate quick drilling positioner of mine | |
| CN113431486A (en) | Rotary drilling rig and rapid grooving construction method for diaphragm wall thereof | |
| CN208089928U (en) | A kind of split type planet carrier used in rotary digging drill power head torque structure | |
| CN113622820B (en) | Rock-soil crushing device for water conservancy survey | |
| CN221119821U (en) | Intelligent drilling machine for coal mine | |
| CN216538818U (en) | Coal mine crushing device for coal mining | |
| CN212561474U (en) | Foundation tamping device based on civil engineering | |
| CN214463889U (en) | Modular assembly geophysical prospecting drilling machine | |
| CN216517797U (en) | Portable drilling machine | |
| CN221167745U (en) | Geological survey sampling device | |
| CN116733365B (en) | Impact rotary electric sampling drilling machine suitable for coverage area investigation |
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 |