CN111894458A - Improve geological prospecting machine of automatic extension drill bit of operational environment - Google Patents
Improve geological prospecting machine of automatic extension drill bit of operational environment Download PDFInfo
- Publication number
- CN111894458A CN111894458A CN202010814611.5A CN202010814611A CN111894458A CN 111894458 A CN111894458 A CN 111894458A CN 202010814611 A CN202010814611 A CN 202010814611A CN 111894458 A CN111894458 A CN 111894458A
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- Prior art keywords
- cavity
- drill bit
- synchronous belt
- rod
- gear
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- 238000005553 drilling Methods 0.000 claims abstract description 40
- 238000005070 sampling Methods 0.000 claims abstract description 33
- 239000002689 soil Substances 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 70
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004575 stone Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
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Classifications
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- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- 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
- 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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- 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
- 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
Abstract
The invention discloses a geological exploration machine capable of automatically lengthening a drill bit and improving the working environment, which comprises an exploration machine, wherein a drilling tool cavity is arranged at the lower side in the exploration machine, a replacing device is arranged in the drilling tool cavity and comprises a drill bit arranged at the middle position in the drilling tool cavity, the geological exploration machine is used for sampling and fixing a sampling machine firstly and then sampling for geological exploration, under the working state, the sampling machine can sample stone in the geology and detect soil in the geology, when the length of the drill bit is insufficient, the drill bit can be lengthened in the working state, the drilling length is prevented from being changed continuously, the complicated dismounting process is avoided, in addition, the device can automatically lengthen the drill bit, can shade the sun and cool the temperature under the hot condition, and can protect the health and the safety of workers to a certain extent, the influence on the exploration progress due to weather influence during geological exploration is avoided.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a geological exploration machine capable of automatically lengthening a drill bit and improving the working environment.
Background
In geological exploration's operation, need carry out the sample of underground material usually and draw, nevertheless because draw the sample and need be in the very dark region in underground, this often has higher requirement to drill bit and drilling rod, need to adjust to bore length and be convenient for carry out the material sample at the geological stratification of different degree of depth, and operating condition often is open-air operational environment, the environment is comparatively abominable, under the hot and dry environment of weather, can cause certain harm to staff's health, and can influence geological exploration's job schedule. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: ordinary exploration equipment can not be effectual carries out the material sample of different geology degree of depth, and the work of different sampling depth is carried out to difficult efficient, often can be difficult to sample in the darker district of geology to the work area is harder, can influence staff's job schedule.
In order to solve the problems, the embodiment designs an automatic lengthened drill bit geological exploration machine for improving the working environment, and the automatic lengthened drill bit geological exploration machine for improving the working environment comprises an exploration machine, wherein a drilling tool cavity is arranged at the lower side in the exploration machine, a replacing device is arranged in the drilling tool cavity, the replacing device comprises a drill bit arranged at the middle position in the drilling tool cavity, a sampling drill bit is arranged in the drill bit in a rotating mode, a drill bit cavity is arranged at the lower side in the drilling tool cavity, a clamping block is fixedly arranged at the lower side in the drilling tool cavity, a sampling cavity is arranged at the lower side in the sampling drill bit and can be used for geological sampling, a fixed gear ring is fixedly arranged at the lower end of the sampling drill bit and can fix the bottom end of the sample, a thimble is arranged at the lower end of the fixed gear ring, a diversion cavity is symmetrically arranged at the lower side, the sample rod is arranged in the drill rod cavity in a symmetrical mode, a sample rod is arranged in the drill rod in the left side, a drill rod cavity is arranged in the drill rod in a symmetrical mode, a straight gear shaft penetrating through the upper wall and the lower wall of the drill rod cavity is arranged in the drill rod cavity in a rotating mode, a straight gear fixed on the outer circular surface of the straight gear shaft is arranged in the drill rod cavity, a sample rod sleeve is fixedly arranged at the upper end of the sample rod and extends into the drill rod cavity, the straight gear is meshed with the sample rod sleeve, clamping cavities are symmetrically arranged on the left side and the right side of the inner lower side of the drill rod in a symmetrical mode, clamping grooves are formed in the left side and the right side of the inner lower side of the sample rod, a first spring cavity is symmetrically arranged on the upper side and the right side of the inner upper side of the drill rod, a first electromagnet is fixedly arranged on the inner lower side of the first spring, the utility model discloses a solar water heater, including sample drill bit and right side be equipped with second spring chamber in the sample pole, the fixed second electro-magnet that is equipped with of second spring chamber downside, second spring chamber upside is equipped with the second fixture block that can reciprocate, the second fixture block with fixedly connected with second spring between the second electro-magnet, the exploration machine upside is equipped with sun-proof device, sun-proof device can carry out sun-proof protection for the staff, the exploration machine rear side is equipped with the heat sink, the heat sink is including locating just open forward play steam chamber in the exploration machine, it is equipped with the ultrasonic cavity to go out the steam chamber downside, it is fixed to be equipped with the ultrasonograph to go out the fixed ultrasonic wave appearance that is equipped with of steam intracavity lower wall, the ultrasonograph can with the water of ultrasonic wave intracavity is handled and is become steam, it is equipped with the blade to go out the rotation of.
Preferably, hydraulic pumps are fixedly arranged in the left wall and the right wall of the drilling tool cavity, one end, close to the drill bit, of each hydraulic pump is fixedly provided with a hydraulic rod capable of stretching left and right and is in power connection with the hydraulic rod, one end, close to the drill bit, of each hydraulic rod is fixedly provided with a pushing device, and the pushing devices can push the drill rod to the position where the drill bit is located.
Preferably, drilling tool chamber downside is equipped with the transmission chamber, the transmission intracavity rotate be equipped with run through in the synchronous belt axle of lower wall on the transmission chamber, the transmission intracavity is equipped with and is fixed in the drive gear of the epaxial disc of synchronous belt, transmission chamber intermediate position rotates and is equipped with the drill bit sleeve, drive gear with the meshing of drill bit sleeve, the drill bit extends to in the drill bit sleeve and threaded connection, transmission chamber downside is equipped with the synchronous belt chamber, the left side synchronous belt axle lower extreme extends to the fixed first synchronous pulley that is equipped with of synchronous belt intracavity, right side synchronous belt axle lower extreme extends to the fixed second synchronous pulley that is equipped with of synchronous belt intracavity.
Preferably, a bevel gear cavity is formed in the rear wall of the drilling tool cavity, a driving shaft penetrating through the upper wall and the lower wall of the bevel gear cavity is rotatably arranged in the bevel gear cavity, the lower end of the driving shaft extends into the synchronous belt cavity, a third synchronous belt wheel is fixedly arranged in the synchronous belt cavity, a guide wheel is rotatably arranged on the front side in the synchronous belt cavity, and a first synchronous belt is wound among the third synchronous belt wheel, the first synchronous belt wheel, the second synchronous belt wheel and the guide wheel.
Preferably, a power motor facing the axis of the driving shaft is fixedly arranged in the upper wall of the bevel gear cavity and is in power connection with the upper wall of the bevel gear cavity, a driving bevel gear fixed on the outer circumferential surface of the driving shaft is arranged in the bevel gear cavity, a belt wheel cavity is arranged on the rear side of the bevel gear cavity, a belt wheel shaft penetrating through the front wall and the rear wall of the belt wheel cavity is rotatably arranged on the lower side of the belt wheel cavity, the belt wheel shaft extends into the bevel gear cavity and is fixedly provided with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, a fourth synchronous belt wheel fixed on the outer circumferential surface of the belt wheel shaft is arranged in the belt wheel cavity, a blade shaft penetrating through the front wall and the rear wall of the belt wheel cavity is rotatably arranged on the upper side in the belt wheel cavity, a fifth synchronous belt wheel fixed on the outer circumferential surface of the blade shaft is, the blade shaft is fixedly connected with the blade.
Preferably, drilling tool chamber upside is equipped with rotates the chamber, rotate the intracavity be equipped with run through in rotate the axis of rotation of chamber upper wall, the fixed running gear that is equipped with of axis of rotation lower extreme, running gear with the meshing of drill bit upper end, it is equipped with the slave chamber to rotate the chamber upper end, the axis of rotation extends to the slave intracavity is fixed and is equipped with driven gear, be equipped with in the slave chamber run through in the driven shaft of slave chamber upper wall, the driven shaft extends to the slave intracavity is fixed and is equipped with the cooperation gear, the cooperation gear with the driven gear meshing.
Preferably, the sun-screening device is including fixed locating the bracing piece of driven shaft upper end, be equipped with the slip chamber in the bracing piece, the fixed regulation electro-magnet that is equipped with of slip chamber lower extreme, the slip chamber upside is equipped with the slide bar that can reciprocate, the slide bar with fixedly connected with expanding spring between the regulation electro-magnet, the outer disc threaded connection of bracing piece has the movable block, the movable block is hinged joint has the connecting rod all around, just to both sides about be equipped with four dwang that both ends articulated in proper order about between the connecting rod, the connecting rod upper end respectively with first, fourth the dwang is articulated, second, third the dwang with the slide bar upper end is articulated.
Preferably, the left end face and the right end face of the exploration machine and the rear end face of the exploration machine are provided with adjusting grooves with outward openings, and fixing rods capable of moving up and down are arranged in the adjusting grooves.
Preferably, the front side of the drilling tool cavity is communicated with a door plate cavity with a forward opening, and a door plate capable of being turned over forwards is hinged in the door plate cavity.
The invention has the beneficial effects that: according to the device, the sampling machine is used for firstly sampling and fixing the stone material in the geology and then sampling work of geological exploration is carried out, under the working state, the sampling machine can sample the stone material in the geology and detect soil in the geology, when the length of the drill bit is not enough, the drill bit can be lengthened under the working state, the drilling length is prevented from being changed continuously, the complex disassembly process is avoided, in addition, the device can automatically lengthen the drill bit, meanwhile, sun shading and cooling treatment under the hot condition can be carried out, the health and safety of workers can be protected to a certain extent, and the condition that the exploration progress is influenced by weather during geological exploration is avoided.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the overall configuration of an automatic drill bit extension geological exploration machine of the present invention for improving the working environment;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
fig. 5 is an enlarged view of the structure of "D" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The geological exploration machine capable of automatically lengthening the drill bit and improving the working environment comprises an exploration machine 11, a drilling tool cavity 15 is arranged on the inner lower side of the exploration machine 11, a replacing device 102 is arranged in the drilling tool cavity 15, the replacing device 102 comprises a drill bit 29 arranged in the middle position of the drilling tool cavity 15, a sampling drill bit 28 is rotatably arranged in the drill bit 29, a drill bit cavity 71 is arranged on the inner lower side of the drill bit 29, a clamping block 66 is fixedly arranged on the inner lower side of the drill bit cavity 71, a sampling cavity 27 is arranged on the inner lower side of the sampling drill bit 28, the sampling cavity 27 can be used for geological sampling, a fixed gear ring 69 is fixedly arranged at the lower end of the sampling drill bit 28, the bottom end of a sample can be fixed through the fixed gear ring 69, an ejector pin 67 is arranged at the lower end of the fixed gear ring 69, a flow guide cavity 26 is symmetrically arranged on the, the left side and the right side of the interior of the drilling tool cavity 15 are symmetrically provided with drill rods 72, a sample rod 76 is arranged in the drill rod 72 in a rotating manner, a drill rod cavity 77 is arranged in the drill rod 72 in a bilaterally symmetrical manner, a straight gear shaft 74 penetrating through the upper wall and the lower wall of the drill rod cavity 77 is arranged in the drill rod cavity 77 in a rotating manner, a straight gear 73 fixed on the outer circular surface of the straight gear shaft 74 is arranged in the drill rod cavity 77, the upper end of the sample rod 76 extends to the interior of the drill rod cavity 77 and is fixedly provided with a sample rod sleeve 75, the straight gear 73 is meshed with the sample rod sleeve 75, the left side and the right side of the interior of the drill rod 72 are symmetrically provided with clamping cavities 19 at left and right sides of the interior of the sample rod 76, clamping grooves 20 are arranged at left and right sides of the interior of the sample rod 76, a first spring cavity 79 is arranged at left and right sides of the interior of the upper side of the drill, a first spring 81 is fixedly connected with the lower end of the first clamping block 80 and the upper end of the first electromagnet 78, a second spring cavity 84 is arranged in the sampling drill bit 28 and the right side of the sample rod 76, a second electromagnet 85 is fixedly arranged on the lower side of the second spring cavity 84, a second clamping block 82 capable of moving up and down is arranged on the upper side of the second spring cavity 84, a second spring 83 is fixedly connected between the second clamping block 82 and the second electromagnet 85, a sun-screening device 101 is arranged on the upper side of the exploration machine 11, the sun-screening device 101 can provide sun-screening protection for workers, a cooling device 103 is arranged on the rear side of the exploration machine 11, the cooling device 103 comprises a steam outlet cavity 58 with a forward opening, an ultrasonic cavity 57 is arranged on the lower side of the steam outlet cavity 58, an ultrasonic instrument 56 is fixedly arranged on the inner lower wall of the steam outlet cavity 58, and the ultrasonic instrument 56 can process water in the ultrasonic cavity 57 into water vapor, the rear side in the steam outlet cavity 58 is rotatably provided with a blade 61, and the blade 61 can send out steam for cooling.
Advantageously, a hydraulic pump 16 is fixedly arranged in the left wall and the right wall of the drilling tool cavity 15, a hydraulic rod 17 capable of stretching left and right is fixedly arranged at one end of the hydraulic pump 16 close to the drilling head 29 and is in power connection with the hydraulic pump, a pushing device 18 is fixedly arranged at one end of the hydraulic rod 17 close to the drilling head 29, and the pushing device 18 can push the drilling rod 72 to the position of the drilling head 29.
Beneficially, a transmission cavity 21 is arranged on the lower side of the drilling tool cavity 15, a synchronous belt shaft 23 penetrating through the upper wall and the lower wall of the transmission cavity 21 is rotatably arranged in the transmission cavity 21, a transmission gear 22 fixed on the outer circumferential surface of the synchronous belt shaft 23 is arranged in the transmission cavity 21, a drill sleeve 65 is rotatably arranged in the middle of the transmission cavity 21, the transmission gear 22 is engaged with the drill sleeve 65, the drill 29 extends into the drill sleeve 65 and is in threaded connection with the drill sleeve 65, a synchronous belt cavity 62 is arranged on the lower side of the transmission cavity 21, a first synchronous belt pulley 24 is fixedly arranged in the synchronous belt cavity 62 at the lower end of the synchronous belt shaft 23 on the left side, and a second synchronous belt pulley 25 is fixedly arranged in the synchronous belt cavity 62 at the lower end of the synchronous belt shaft 23 on.
Beneficially, a bevel gear cavity 49 is provided in the rear wall of the drill cavity 15, a driving shaft 47 penetrating through the upper wall and the lower wall of the bevel gear cavity 49 is rotatably provided in the bevel gear cavity 49, the lower end of the driving shaft 47 extends into the synchronous belt cavity 62, a third synchronous pulley 46 is fixedly provided, a guide pulley 64 is rotatably provided on the front side in the synchronous belt cavity 62, and a first synchronous belt 63 is wound between the third synchronous pulley 46 and the first synchronous pulley 24, the second synchronous pulley 25 and the guide pulley 64.
Beneficially, a power motor 48 facing the axis of the driving shaft 47 is fixedly arranged in the upper wall of the bevel gear cavity 49 and is in power connection with the upper wall, a driving bevel gear 53 fixed on the outer circumferential surface of the driving shaft 47 is arranged in the bevel gear cavity 49, a pulley cavity 55 is arranged on the rear side of the bevel gear cavity 49, a pulley shaft 51 penetrating through the front and rear walls of the pulley cavity 55 is rotatably arranged on the lower side of the pulley cavity 55, the pulley shaft 51 extends into the bevel gear cavity 49 and is fixedly provided with a driven bevel gear 50, the driven bevel gear 50 is engaged with the driving bevel gear 53, a fourth synchronous pulley 52 fixed on the outer circumferential surface of the pulley shaft 51 is arranged in the pulley cavity 55, a vane shaft 59 penetrating through the front and rear walls of the pulley cavity 55 is rotatably arranged on the inner upper side of the pulley cavity 55, a fifth synchronous pulley 60 fixed on the outer circumferential surface of the vane shaft 59 is arranged in the pulley cavity 55, and a second synchronous belt 54 is wound between the fifth synchronous pulley 60 and the fourth synchronous pulley 52, the vane shaft 59 is fixedly connected to the vane 61.
Beneficially, a rotating cavity 70 is formed in the upper side of the drilling tool cavity 15, a rotating shaft 31 penetrating through the upper wall of the rotating cavity 70 is arranged in the rotating cavity 70, a rotating gear 30 is fixedly arranged at the lower end of the rotating shaft 31, the rotating gear 30 is engaged with the upper end of the drill bit 29, a driven cavity 33 is arranged at the upper end of the rotating cavity 70, the rotating shaft 31 extends into the driven cavity 33 and is fixedly provided with a driven gear 32, a driven shaft 35 penetrating through the upper wall of the driven cavity 33 is arranged in the driven cavity 33, the driven shaft 35 extends into the driven cavity 33 and is fixedly provided with a matching gear 34, and the matching gear 34 is engaged with the driven gear 32.
Beneficially, the sun protection device 101 includes a support rod 41 fixedly disposed at the upper end of the driven shaft 35, a sliding cavity 42 is disposed in the support rod 41, an adjusting electromagnet 36 is fixedly disposed at the lower end of the sliding cavity 42, a sliding rod 43 capable of moving up and down is disposed at the upper side of the sliding cavity 42, an expansion spring 37 is fixedly connected between the sliding rod 43 and the adjusting electromagnet 36, a moving block 38 is connected to the outer circular surface of the support rod 41 through a thread, the moving block 38 is hinged to a connecting rod 39, four rotating rods 40 are disposed between the connecting rod 39 and opposite to the two sides, the upper end of the connecting rod 39 is hinged to the first rotating rod 40 and the fourth rotating rod 40, and the second rotating rod 40 and the third rotating rod 40 are hinged to the upper end of.
Beneficially, the left end face and the right end face of the exploration machine 11 and the rear end face of the exploration machine 11 are provided with adjusting grooves 14 with outward openings, and fixing rods 13 capable of moving up and down are arranged in the adjusting grooves 14.
Advantageously, the front side of the drill cavity 15 is communicated with a door plate cavity 45 with a forward opening, and a door plate 44 capable of being turned forwards is hinged in the door plate cavity 45.
The following detailed description of the steps of the present disclosure for an automatic drill bit extension geological exploration machine with improved working environment is provided with reference to fig. 1 to 5: in the initial state, the drill 29 is at the upper limit position, the sliding rod 43 is at the lower limit position, the four rotating rods 40 are in the collapsed state, and the fixing rod 13 is at the upper limit position.
In operation, the fixing rod 13 is moved down to a proper position to fix the exploration machine 11, and then the power motor 48 is started to rotate the driving shaft 47, thereby driving the third synchronous pulley 46 to rotate, thereby driving the first synchronous pulley 24 and the second synchronous pulley 25 wound through the first synchronous belt 63 to rotate, thereby driving the synchronous belt shaft 23 to rotate, thereby driving the transmission gear 22 to rotate, thereby driving the drill sleeve 65 engaged therewith to rotate, thereby driving the drill 29 screwed therewith to rotate, and at the same time, the driving shaft 47 drives the driving bevel gear 53 to rotate, thereby driving the driven bevel gear 50 engaged therewith to rotate, thereby driving the pulley shaft 51 to rotate, thereby driving the fourth synchronous pulley 52 to rotate, and driving the fifth synchronous pulley 60 wound through the second synchronous belt 54 to rotate, thereby driving the blade shaft 59 to rotate, thereby driving the blades 61 to rotate, at this time, the ultrasonic instrument 56 is started, and the water in the ultrasonic cavity 57 is subjected to ultrasonic treatment, so that the treated water vapor is sent to the front side through the blade 61 for cooling, at this time, the drill bit 29 moves downwards and drives the rotating gear 30 engaged therewith to rotate, and further drives the rotating shaft 31 to rotate, and further drives the driven gear 32 to rotate, and further drives the matching gear 34 engaged therewith to rotate, and further drives the driven shaft 35 to rotate, and further drives the supporting rod 41 to rotate, and further drives the moving block 38 to move upwards, at this time, the adjusting electromagnet 36 is started, and further the sliding rod 43 moves upwards, and further the rotating rod 40 extends all around, and shades the worker, at this time, the drill bit 29 drills soil downwards, and when the upper end of the drill bit 29 moves into the drill bit sleeve 65, the power motor 48 stops working, and the right hydraulic pump 16 is started, and further drives the, and pushes the right drill rod 72 to move leftwards to align with the upper end face of the drill bit 29, at this time, the first electromagnet 78 and the second electromagnet 85 in the drill bit 29 are started, so as to drive the first fixture block 80 and the second fixture block 82 to move upwards and respectively clamp with the fixture mouth 19 and the fixture mouth groove 20 in the right drill rod 72, the power motor 48 is started, so as to drive the right drill rod 72 to move downwards to drill soil, when the upper end of the right drill rod 72 moves into the drill bit sleeve 65, the power motor 48 stops working, and the left hydraulic pump 16 is started, so as to drive the right hydraulic rod 17 to move rightwards, so as to push the left drill rod 72 to move rightwards to align with the upper end face of the right drill rod 72, at this time, the first electromagnet 78 and the second electromagnet 85 in the right drill rod 72 are started, so as to drive the first fixture block 80 and the second fixture block 82 to move upwards and respectively clamp with the fixture mouth 19 and the fixture mouth groove 20 in, then the stone material in the underground is cut by the cutter 68, the cut stone material sample is sent into the sampling cavity 27, at the moment, the ejector pin 67 touches the fixed gear ring 69 and moves the fixed gear ring 69 upwards, the fixed gear ring 69 is contracted to clamp the sample, the lower end of the sample is cut off, at the moment, the power motor 48 is reversed, the drill rod 72 is further lifted, the drill bit 29 is driven to lift, the sample is taken out of the underground, and the sampling work of geological exploration is completed.
The invention has the beneficial effects that: according to the device, the sampling machine is used for firstly sampling and fixing the stone material in the geology and then sampling work of geological exploration is carried out, under the working state, the sampling machine can sample the stone material in the geology and detect soil in the geology, when the length of the drill bit is not enough, the drill bit can be lengthened under the working state, the drilling length is prevented from being changed continuously, the complex disassembly process is avoided, in addition, the device can automatically lengthen the drill bit, meanwhile, sun shading and cooling treatment under the hot condition can be carried out, the health and safety of workers can be protected to a certain extent, and the condition that the exploration progress is influenced by weather during geological exploration is avoided.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (9)
1. The utility model provides an improve geological prospecting machine of automatic extension drill bit of operational environment, includes the prospecting machine, its characterized in that: the inner lower side of the exploration machine is provided with a drilling tool cavity, the drilling tool cavity is internally provided with a replacing device, the replacing device comprises a drill bit arranged at the middle position in the drilling tool cavity, a sampling drill bit is arranged in the drill bit in a rotating manner, the inner lower side of the drill bit is provided with a drill bit cavity, the inner lower side of the drill bit cavity is fixedly provided with a clamping block, the inner lower side of the sampling drill bit is provided with a sampling cavity, the sampling cavity can be used for geological sampling, the lower end of the sampling drill bit is fixedly provided with a fixed gear ring, the fixed gear ring can fix the bottom end of a sample, the lower end of the fixed gear ring is provided with a thimble, the inner lower side of the drill bit is symmetrically provided with a flow guide cavity, the flow guide cavity can guide soil at the lower end, the drilling tool cavity is symmetrically provided with a drilling rod at the left side and, the sample rod is characterized in that a straight gear fixed on the outer circular surface of the straight gear shaft is arranged in the drill rod cavity, the upper end of the sample rod extends into the drill rod cavity and is fixedly provided with a sample rod sleeve, the straight gear is meshed with the sample rod sleeve, the left side and the right side are symmetrically provided with clamping cavities at the left side and the right side of the inner lower side of the drill rod, clamping grooves are arranged at the left side and the right side of the inner lower side of the sample rod, a first spring cavity is symmetrically arranged at the left side and the right side of the inner upper side of the drill rod, a first electromagnet is fixedly arranged at the lower side in the first spring cavity, a first clamping block capable of moving up and down is arranged at the upper side in the first spring cavity, a first spring is fixedly connected at the lower end of the first clamping block and the upper end of the first electromagnet, a second spring cavity is arranged in the sample rod at the, the second fixture block with fixedly connected with second spring between the second electro-magnet, the exploration machine upside is equipped with sun-proof device, sun-proof device can carry out sun-proof protection for the staff, the exploration machine rear side is equipped with the heat sink, the heat sink is including locating in the exploration machine and the forward play steam cavity of opening, it is equipped with the ultrasonic cavity to go out the steam cavity downside, go out the fixed ultrasonoscope that is equipped with of steam cavity inner wall, the ultrasonoscope can with the water of ultrasonic cavity is handled and is become steam, it is equipped with the blade to go out the rotation of steam cavity inner rear side, the blade can send out steam and cool down.
2. A geological exploration machine with automatic lengthening of the drill bit for improving working environment, as claimed in claim 1, characterized in that: the drilling tool is characterized in that hydraulic pumps are fixedly arranged in the left wall and the right wall of the drilling tool cavity, one end, close to the drill bit, of each hydraulic pump is fixedly provided with a hydraulic rod capable of stretching left and right and is in power connection, one end, close to the drill bit, of each hydraulic rod is fixedly provided with a pushing device, and the pushing devices can push the drill rod to the position of the drill bit.
3. A geological exploration machine with automatic lengthening of the drill bit for improving working environment, as claimed in claim 1, characterized in that: drilling tool chamber downside is equipped with the transmission chamber, the transmission intracavity rotate be equipped with run through in the synchronous belt axle of lower wall on the transmission chamber, be equipped with in the transmission chamber and be fixed in the drive gear of the epaxial disc of synchronous belt, transmission chamber intermediate position rotates and is equipped with the drill bit sleeve, drive gear with the meshing of drill bit sleeve, the drill bit extends to in the drill bit sleeve and threaded connection, transmission chamber downside is equipped with the synchronous belt chamber, the left side synchronous belt axle lower extreme extends to the fixed first synchronous pulley that is equipped with of synchronous belt intracavity, the right side synchronous belt axle lower extreme extends to the fixed second synchronous pulley that is equipped with of synchronous belt intracavity.
4. A geological exploration machine with automatic lengthening of the drill bit for improving working environment, according to claim 3, characterized in that: the drilling tool is characterized in that a bevel gear cavity is formed in the back wall of the drilling tool cavity, a driving shaft penetrating through the upper wall and the lower wall of the bevel gear cavity is rotatably arranged in the bevel gear cavity, the lower end of the driving shaft extends into the synchronous belt cavity, a third synchronous belt wheel is fixedly arranged in the synchronous belt cavity, a guide wheel is rotatably arranged at the front side in the synchronous belt cavity, and a first synchronous belt is wound among the third synchronous belt wheel, the first synchronous belt wheel, the second synchronous belt wheel and the guide wheel.
5. A geological exploration machine with automatic lengthening of the drill bit for improving working environment, as claimed in claim 1, characterized in that: a power motor which is over against the axle center of the driving shaft is fixedly arranged in the upper wall of the bevel gear cavity and is in power connection with the upper wall of the bevel gear cavity, a driving bevel gear fixed on the outer circular surface of the driving shaft is arranged in the bevel gear cavity, a belt wheel cavity is arranged at the rear side of the bevel gear cavity, a pulley shaft penetrating through the front wall and the rear wall of the pulley cavity is rotatably arranged at the lower side of the pulley cavity, the pulley shaft extends into the bevel gear cavity and is fixedly provided with a driven bevel gear, the driven bevel gear is engaged with the driving bevel gear, a fourth synchronous belt wheel fixed on the outer circular surface of the belt wheel shaft is arranged in the belt wheel cavity, a vane shaft penetrating through the front wall and the rear wall of the belt wheel cavity is rotatably arranged at the upper side in the belt wheel cavity, a fifth synchronous belt wheel fixed on the outer circular surface of the vane shaft is arranged in the belt wheel cavity, and a second synchronous belt is wound between the fifth synchronous belt wheel and the fourth synchronous belt wheel, and the blade shaft is fixedly connected with the blades.
6. A geological exploration machine with automatic lengthening of the drill bit for improving working environment, according to claim 3, characterized in that: drilling tool chamber upside is equipped with rotates the chamber, it runs through in to rotate the intracavity be equipped with rotate the axis of rotation of chamber upper wall, the fixed rotating gear that is equipped with of axis of rotation lower extreme, rotating gear with the meshing of drill bit upper end, it is equipped with the slave chamber to rotate the chamber upper end, the axis of rotation extends to the slave intracavity is fixed and is equipped with driven gear, be equipped with in the slave chamber run through in the driven shaft of slave chamber upper wall, the driven shaft extends to the slave intracavity is fixed and is equipped with the cooperation gear, the cooperation gear with the driven gear meshing.
7. An improved work environment geological exploration machine with automatically lengthened drill bits as set forth in claim 6, wherein: the sun-proof device is including fixed locating the bracing piece of driven shaft upper end, be equipped with the slip chamber in the bracing piece, the fixed regulation electro-magnet that is equipped with of slip chamber lower extreme, the slip chamber upside is equipped with the slide bar that can reciprocate, the slide bar with fixedly connected with expanding spring between the regulation electro-magnet, the disc threaded connection has the movable block outside the bracing piece, the movable block is hinged joint has the connecting rod all around, just to both sides about be equipped with four dwang of upper and lower both ends articulated in proper order between the connecting rod, the connecting rod upper end respectively with first, fourth the dwang is articulated, second, third the dwang with the slide bar upper end is articulated.
8. An improved work environment geological exploration machine with automatically lengthened drill bits as set forth in claim 6, wherein: the device is characterized in that adjusting grooves with outward openings are formed in the left end face and the right end face of the exploration machine and the rear end face of the exploration machine, and fixing rods capable of moving up and down are arranged in the adjusting grooves.
9. The geological exploration machine with automatically lengthened drill bits for improving working environment as claimed in claim 8, wherein: the front side of the drilling tool cavity is communicated with a door plate cavity with a forward opening, and a door plate capable of being turned over forward is connected in the door plate cavity in a hinged mode.
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