CN112360451A - Geological exploration equipment for drilling underground soil sample - Google Patents
Geological exploration equipment for drilling underground soil sample Download PDFInfo
- Publication number
- CN112360451A CN112360451A CN202011248271.0A CN202011248271A CN112360451A CN 112360451 A CN112360451 A CN 112360451A CN 202011248271 A CN202011248271 A CN 202011248271A CN 112360451 A CN112360451 A CN 112360451A
- Authority
- CN
- China
- Prior art keywords
- gear
- cavity
- fixedly arranged
- shaft
- 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- Withdrawn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 48
- 239000002689 soil Substances 0.000 title claims abstract description 31
- 238000005192 partition Methods 0.000 claims description 24
- 238000009412 basement excavation Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000011835 investigation Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses geological exploration equipment for drilling underground soil samples, which comprises a machine body, wherein sliding shells are fixedly arranged on the left side and the right side of the machine body respectively, a sliding baffle is connected in each sliding shell in a sliding manner, a supporting slide rod is fixedly arranged on the lower side of the sliding baffle, a supporting bottom plate is fixedly arranged on the lower side of the supporting slide rod, a pressing cavity is arranged on the upper side of the machine body, a gear cavity is arranged in the machine body, a drilling body is fixedly arranged on the lower side of the machine body, a fixed body is rotatably connected to the lower side of the drilling body, an excavating body is fixedly arranged on the lower side of the fixed body, a lifting cavity is arranged in the drilling body, a lifting body is slidably connected in the lifting cavity, a meshing cavity and a drilling cavity are arranged in the lifting body, an excavating cavity is arranged in the excavating body, an excavating device for excavating soil layers is arranged on the excavating body, a drilling device, directly draw different degree of depth soil samples, the sampling efficiency is high, labour saving and time saving, easy operation is swift moreover.
Description
Technical Field
The invention relates to the field of geological exploration, in particular to geological exploration equipment for drilling underground soil samples.
Background
With the development of society, people are constantly developing natural research and resource exploitation technologies, wherein geological exploration is one of natural exploration modes, i.e. exploration and exploration are carried out on geology through various means and methods, a proper bearing stratum is determined, a foundation type is determined according to the foundation bearing capacity of the bearing stratum, and investigation and research activities of basic parameters are calculated, so that an industrially significant mineral deposit is found in mineral product general investigation, mineral product reserves and geological data required by mine construction design are provided for finding out the quality and quantity of mineral products and technical conditions of exploitation and utilization, investigation and research work is carried out on geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area, but general exploration needs large-scale equipment to carry out massive excavation on the ground, the excavation quantity of the mining is greatly increased along with excavation depth, and many excavations are unnecessary, but also greatly increases the labor amount in the excavating process, and the excavating efficiency is not high.
Disclosure of Invention
To solve the above problems, the present invention provides a geological exploration apparatus for drilling a sample of subsurface soil.
The invention is realized by the following technical scheme.
The geological exploration equipment for drilling underground soil samples comprises a machine body, wherein sliding shells are fixedly arranged on the left side and the right side of the machine body respectively, a sliding baffle is connected in each sliding shell in a sliding mode, a supporting sliding rod is fixedly arranged on the lower side of each sliding baffle, a supporting bottom plate is fixedly arranged on the lower side of each supporting sliding rod, a pressing cavity is arranged on the upper side of the machine body, a gear cavity is arranged in the machine body, a drilling body is fixedly arranged on the lower side of the machine body, a fixing body is rotatably connected to the lower side of the drilling body, an excavating body is fixedly arranged on the lower side of the fixing body, a lifting cavity is arranged in the drilling body, a lifting body is slidably connected in the lifting cavity, a meshing cavity and a drilling cavity are arranged in the lifting body, an excavating cavity is arranged in the excavating body, and an excavating device;
the excavating device comprises a first partition plate and a second partition plate which are fixedly arranged in the lifting cavity, a first screw shaft is connected in the first partition plate in a sliding manner, a sliding shell is fixedly arranged on the second partition plate, the main motor is connected with a motor shaft in a power manner, the motor shaft rotates in the first partition plate, a first gear is fixedly arranged on the motor shaft, a first rotating shaft is rotatably connected in the second partition plate, the first rotating shaft downwards penetrates through the lower side of the excavating body, two second rotating shafts are slidably connected on the lower side of the second partition plate, a second gear is fixedly arranged on the first rotating shaft, a third gear meshed with the second gear is fixedly arranged on each second rotating shaft, a gear ring is fixedly arranged on the side wall of the lifting cavity on the lower side of the second partition plate, the third gear is meshed with the gear ring, the lower side of the second rotating shaft is rotatably connected with the excavating body, and a fourth gear is fixedly arranged on the, the upper side wall of the excavation cavity is rotatably connected with four rotating shafts III which are distributed circumferentially, each rotating shaft III is fixedly provided with a gear V which is meshed with the gear IV, the lowest side of each rotating shaft III is fixedly provided with a side drill bit, and the lowest side of each rotating shaft I is fixedly provided with a center drill bit;
the upper side of the lifting cavity is provided with a drilling device for drilling a soil sample, and the machine body is provided with an operating device for operating and controlling.
Preferably, a spline shaft I is connected to the spline of the first rotating shaft, a spring is connected between the spline shaft I and the first rotating shaft, a gear six meshed with the gear I is fixedly arranged on the spline shaft I, a gear seven is fixedly arranged on the lower side of the screw shaft, a separation rotating shaft is rotatably connected between the gear seven and the gear six, a spline shaft II is rotatably connected to the upper side surface of the separation plate I, and the spline shaft II extends upwards to penetrate through the meshing cavity to enter the gear cavity.
Preferably, the drilling device comprises a lifting nut fixedly installed in the lifting body and in threaded connection with the screw shaft one, a spline shaft three is fixedly installed on the upper side of the screw shaft one, the spline shaft three extends upwards to penetrate through the gear cavity and enter the pressing cavity, a gear eight in splined connection with the spline shaft three is rotatably connected in the gear cavity, a gear nine meshed with the gear eight is fixedly installed on the spline shaft two in the gear cavity, a secondary cylinder is fixedly installed on the side wall of the meshing cavity, a secondary piston is slidably connected in the secondary cylinder, a driven spring is connected between the secondary piston and the upper side wall of the secondary cylinder, a rotating shaft is rotatably connected on the secondary piston, a bevel gear one in splined connection with the spline shaft two is fixedly installed on the upper side of the rotating shaft, a fixing nut is fixedly installed in the drilling cavity, and a screw shaft two is in threaded connection with the fixing nut, the spline shaft is connected to the spline shaft in the screw rod shaft II in a spline mode, the bevel gear II is fixedly arranged on the right side of the spline shaft, the drilling head is arranged on the left side of the screw rod shaft II and can be manually taken out of the screw rod shaft II, the press button is connected to the upper side of the machine body in a sliding mode, the press button spring is connected between the press button and the machine body, the main cylinder is formed between the press button and the machine body, and the cylinder hose is connected between the main cylinder and the auxiliary cylinder.
Preferably, operating means installs including rotating the pressing block of three upsides of integral key shaft, be equipped with the screens chamber in the pressing block, lateral wall sliding connection has the press bar on the screens chamber, anodal magnet has set firmly in the press bar, the press bar downside set firmly gliding lifting slide in the screens chamber, lifting slide with be connected with the lift spring between the lateral wall under the screens chamber, the lateral wall sliding connection has the connection slide bar respectively about, in the screens chamber connect and have set firmly negative pole magnet on the slide bar, it is connected with to connect the slide bar opposite side rotate be in the pivoted rotates the fixture block in the pressing block, be connected with the fixture block spring on the rotation fixture block.
The beneficial effects are that: the utility model provides a bore geological exploration equipment of getting secret soil sample, wherein excavating gear can excavate the probing to the soil layer, bores and gets the device and can carry out the soil sample to the soil layer of the different degree of depth, and operating means can make excavating gear and bore and get the device switching, controls to excavate and take a sample, and this equipment can conveniently realize drawing of soil fast, directly draws different degree of depth soil sample, and the sampling efficiency is high, labour saving and time saving, and easy operation is swift moreover.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view at C of FIG. 1 according to an embodiment of the present invention;
fig. 5 is a cross-sectional view taken in the direction D-D of fig. 3 in accordance with an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now 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 equipment for drilling underground soil samples comprises a machine body 10, sliding shells 11 are fixedly arranged on the left side and the right side of the machine body 10 respectively, a sliding baffle 12 is connected in each sliding shell 11 in a sliding mode, a supporting slide rod 13 is fixedly arranged on the lower side of each sliding baffle 12, a supporting bottom plate 14 is fixedly arranged on the lower side of each supporting slide rod 13, a pressing cavity 73 is arranged on the upper side of the machine body 10, a gear cavity 72 is arranged in the machine body 10, a drilling body 17 is fixedly arranged on the lower side of the machine body 10, a fixing body 16 is rotatably connected to the lower side of the drilling body 17, an excavating body 15 is fixedly arranged on the lower side of the fixing body 16, a lifting cavity 70 is arranged in the drilling body 17, a lifting body 43 is connected in the lifting cavity 70 in a sliding mode, an engaging cavity 74 and a drilling cavity 75 are arranged in the lifting body 43, an excavating cavity 71 is arranged in the excavating body 15, and an excavating device, the digging device 77 comprises a first partition plate 21 and a second partition plate 22 which are fixedly installed in the lifting cavity 70, a first screw shaft 27 is connected in the first partition plate 21 in a sliding manner, a sliding shell 11 is fixedly installed on the second partition plate 22, the main motor 18 is in power connection with a motor shaft 19, the motor shaft 19 rotates in the first partition plate 21, a first gear 20 is fixedly installed on the motor shaft 19, a first rotating shaft 28 is connected in the second partition plate 22 in a rotating manner, the first rotating shaft 28 downwards penetrates through the lower side of the digging body 15, two second rotating shafts 31 are connected on the lower side of the second partition plate 22 in a sliding manner, a second gear 30 is fixedly installed on the first rotating shaft 28, a third gear 32 meshed with the second gear 30 is fixedly installed on each second rotating shaft 31, a gear ring 33 is fixedly installed on the side wall of the lifting cavity 70 of the second partition plate 22, and the third gear 32 is meshed with the gear ring 33, the lower side of the second rotating shaft 31 is rotatably connected with the excavating body 15, a fourth gear 34 is fixedly arranged on the first rotating shaft 28 in the excavating cavity 71, the upper side wall of the excavating cavity 71 is rotatably connected with a third rotating shaft 35 with four circumferentially distributed gears, a fifth gear 36 meshed with the fourth gear 34 is fixedly arranged on the third rotating shaft 35, a side drill bit 37 is fixedly arranged on the lowest side of the third rotating shaft 35, a central drill bit 38 is fixedly arranged on the lowest side of the first rotating shaft 28, a drilling device 79 for drilling a soil sample is arranged on the upper side of the lifting cavity 70, and an operating device 78 for operation control is arranged on the machine body 10.
Advantageously, a spline shaft one 26 is splined in the rotating shaft one 28, a spring 29 is connected between the spline shaft one 26 and the rotating shaft one 28, a gear six 23 meshed with the gear one 20 is fixedly arranged on the spline shaft one 26, a gear seven 25 is fixedly arranged on the lower side of the screw shaft one 27, a separating rotating shaft 24 is rotatably connected between the gear seven 25 and the gear six 23, a spline shaft two 42 is rotatably connected on the upper side of the separating plate one 21, the spline shaft two 42 extends upwards to penetrate through the meshing cavity 74 to enter the gear cavity 72, so that the supporting bottom plate 14 is placed on the ground to be excavated, the main motor 18 is started, the motor shaft 19 rotates to drive the gear one 20 to rotate, the gear six 23 and the spline shaft one 26 to rotate, the spline shaft one 26 drives the rotating shaft one 28 to rotate, and the rotating shaft one 28 drives the gear two 30, The gear four 34 and the central bit 38 rotate, the central bit 38 excavates the soil layer, the gear two 30 drives the gear three 32 to rotate, the gear ring 33 makes the rotating shaft two 31 rotate around the gear two 30, the gear three 32 rotates while rotating, the rotating shaft two 31 drives the excavating body 15 and the fixing body 16 to rotate, the fixing body 16 rotates at the lower side of the drilling body 17, the gear four 34 drives the gear five 36 and the rotating shaft three 35 to rotate, the rotating shaft three 35 drives the side bit 37 to rotate, the side bit 37 excavates the soil layer, the central bit 38 and the side bit 37 rotate while rotating, excavates the soil layer, when continuously excavating, the machine body 10 slowly descends along with gravity, the sliding baffle 12 and the supporting slide bar 13 slide in the sliding shell 11, the sliding baffle 12 limits the supporting slide bar 13 to be separated from the sliding shell 11, the slide shutter 12 can be exposed to the outside of the upper side of the slide case 11.
Advantageously, the drilling device 79 comprises a lifting nut 44 fixedly installed in the lifting body 43 and in threaded connection with the screw shaft one 27, a spline shaft three 39 is fixedly installed on the upper side of the screw shaft one 27, the spline shaft three 39 extends upwards to penetrate through the gear cavity 72 to enter the pressing cavity 73, a gear eight 40 in splined connection with the spline shaft three 39 is rotatably connected in the gear cavity 72, a gear nine 41 in meshed connection with the gear eight 40 is fixedly installed on the spline shaft two 42 in the gear cavity 72, a secondary air cylinder 54 is fixedly installed on the upper side wall of the meshing cavity 74, a secondary piston 56 is slidably connected in the secondary air cylinder 54, a driven spring 55 is connected between the secondary piston 56 and the upper side wall of the secondary air cylinder 54, a rotating shaft 57 is rotatably connected on the secondary piston 56, a bevel gear 58 in splined connection with the spline shaft two 42 is fixedly installed on the upper side of the rotating shaft 57, a fixed nut 63 is fixedly arranged in the drilling cavity 75, a screw shaft two 61 is connected to the fixed nut 63 in a threaded manner, a spline shaft 60 is connected to the screw shaft two 61 in a spline manner, a bevel gear two 59 is fixedly arranged on the right side of the spline shaft 60, a drilling head 62 is arranged on the left side of the screw shaft two 61, the drilling head 62 can be manually taken out of the screw shaft two 61, a button 64 is connected to the upper side of the machine body 10 in a sliding manner, a button spring 65 is connected between the button 64 and the machine body 10, a main air cylinder 67 is formed between the button 64 and the machine body 10, an air cylinder hose 66 is connected between the main air cylinder 67 and the auxiliary air cylinder 54, so that when the screw shaft one 27 moves downwards, the gear seven 25 moves downwards and is meshed with the gear one 20, the gear one 20 drives the gear seven 25 and the screw shaft one 27 to rotate, and the lifting nut 44 and the lifting body 43 are lowered by the screw shaft one 27, the lifting position of the lifting body 43 is controlled by the rotation of the main motor 18, the first screw shaft 27 drives the third spline shaft 39 to rotate, the third spline shaft 39 drives the eighth gear 40 to rotate, the eighth gear 40 drives the ninth gear 41 and the second spline shaft 42 to rotate, the second spline shaft 42 drives the first bevel gear 58 to rotate, when sampling is needed, the button 64 is pressed, the button spring 65 is compressed, the space of the main cylinder 67 is compressed, air pressure is conveyed into the auxiliary cylinder 54 through the air cylinder hose 66 to push the auxiliary piston 56, the auxiliary piston 56 drives the first bevel gear 58 to descend, the driven spring 55 is stretched, the first bevel gear 58 and the second bevel gear 59 can enable the first bevel gear 58 to drive the second bevel gear 59 to rotate, and the spline shaft 60 and the second screw shaft 61 are rotated, the second screw shaft 61 moves in the fixing nut 63 to drive the drill head 62 to move, the drill head 62 extends out of the lifting cavity 70 to dig a soil sample, then the main motor 18 rotates reversely to rotate the second screw shaft 61 reversely, the second screw shaft 61 moves reversely to reset, the drill head 62 enters the lifting cavity 70, and the lifting body 43 can drill different soil samples at different depths.
Advantageously, the operating device 78 includes a pressing block 45 rotatably mounted on the upper side of the spline shaft iii 39, a locking cavity 76 is provided in the pressing block 45, a pressing rod 46 is slidably connected to the upper side wall of the locking cavity 76, a positive magnet 47 is fixedly provided in the pressing rod 46, a lifting slide plate 48 sliding in the locking cavity 76 is fixedly provided on the lower side of the pressing rod 46, a lifting spring 49 is connected between the lifting slide plate 48 and the lower side wall of the locking cavity 76, the left and right side walls 6 are respectively slidably connected with a connecting slide rod 51, a negative magnet 50 is fixedly provided on the connecting slide rod 51 in the locking cavity 76, a rotating fixture block 52 rotating in the pressing block 45 is rotatably connected to the other side of the connecting slide rod 51, a fixture spring 53 is connected to the rotating fixture block 52, so that when the pressing block 45 is dug to a predetermined depth, the spline shaft iii 39 and the first screw shaft 27 move downward, the spline shaft I26 slides downwards in the rotating shaft I28, the spring 29 is compressed, the gear seven 25 descends to be meshed with the gear I20, the gear six 23 is disengaged, the gear I20 drives the gear seven 25 and the screw shaft I27 to rotate, the pressing block 45 enters the pressing cavity 73, the side wall of the pressing cavity 73 pushes the rotating fixture block 52, the rotating fixture block 52 rotates to enter the pressing block 45, the fixture block spring 53 is compressed to push the connecting slide rod 51 and the negative magnet 50, the connecting slide rod 51 slides in the pressing block 45, when the rotating fixture block 52 enters the pressing cavity 73, the fixture block spring 53 pushes the rotating fixture block 52 to reset, the rotating fixture block 52 is clamped in the pressing cavity 73, the pressing block 45 is kept in the pressing cavity 73, and after drilling is completed, the pressing rod 46 is pressed, the lifting slide plate 48 slides in the clamping cavity 76, the lifting spring 49 is compressed, the positive magnet 47 enters the clamping cavity 76 to attract the negative magnet 50, the negative magnets 50 approach to each other to drive the connecting slide rod 51 to slide, the rotating fixture block 52 is pulled to enter the pressing block 45, the fixture block spring 53 is compressed again, the spring 29 pushes the spline shaft I26 to ascend, the gear seven 25 ascends, is disengaged and stops sampling, the pressing block 45 ascends to the outer side of the pressing cavity 73, and the lifting body 43 is driven to descend when the spline shaft III 39 descends.
In the initial state, the main motor 18 is not started, the sliding baffle 12 is arranged at the bottom of the sliding shell 11, and the lifting body 43 is arranged at the upper side of the lifting cavity 70.
When the excavator starts to work, the supporting bottom plate 14 is placed on the ground to be excavated, the main motor 18 is started, the motor shaft 19 rotates to drive the gear I20 to rotate and drive the gear II 23 and the spline shaft I26 to rotate, the spline shaft I26 drives the rotating shaft I28 to rotate, the rotating shaft I28 drives the gear II 30, the gear II 34 and the central bit 38 to rotate, the central bit 38 excavates the soil layer, the gear II 30 drives the gear III 32 to rotate, the gear ring 33 enables the rotating shaft II 31 to rotate around the gear II 30, the gear III 32 rotates while rotating, the rotating shaft II 31 drives the excavating body 15 and the fixing body 16 to rotate, the fixing body 16 rotates at the lower side of the drilling body 17, the gear IV 34 drives the gear V36 and the rotating shaft III 35 to rotate, the rotating shaft III 35 drives the side bit 37 to rotate, the side bit 37 excavates the soil layer, the central bit 38 and the side bit 37 rotate while rotating, the excavating machine body 10, the slide damper 12 and the support slide bar 13 slide in the slide housing 11, the slide damper 12 restricts the support slide bar 13 from being detached from the slide housing 11, the slide damper 12 can be moved to the outside of the upper side of the slide housing 11, when the screw shaft one 27 is moved downward, the gear seven 25 is moved downward and engaged with the gear one 20, the gear one 20 rotates the gear seven 25 and the screw shaft one 27, the screw shaft one 27 lowers the lifting nut 44 and the lifting body 43, the lifting position of the lifting body 43 is controlled by the rotation of the main motor 18, the screw shaft one 27 rotates the spline shaft three 39, the spline shaft three 39 rotates the gear eight 40, the gear eight 40 rotates the gear nine 41 and the spline shaft two 42, the spline shaft two 42 rotates the bevel gear one 58, when sampling is required, the push button 64 is pressed, the button spring 65 is compressed, the space of the main cylinder 67 is compressed, the air pressure is supplied to the sub-cylinder 54 through the air cylinder hose 66, the, the auxiliary piston 56 drives the first bevel gear 58 to descend, the driven spring 55 is stretched, the first bevel gear 58 and the second bevel gear 59 can rotate, the first bevel gear 58 drives the second bevel gear 59 to rotate, the spline shaft 60 and the second screw shaft 61 rotate, the second screw shaft 61 moves in the fixing nut 63, the drill head 62 is driven to move, the drill head 62 extends out of the lifting cavity 70 and excavates a soil sample, then the main motor 18 rotates reversely, the second screw shaft 61 moves reversely and resets, the drill head 62 enters the lifting cavity 70, the lifting body 43 can drill different soil samples at different depths, after the specified depth is excavated, the pressing block 45 is pressed down, the spline shaft three 39 and the first screw shaft 27 move down, the spline shaft one 26 slides down in the first rotating shaft 28, the spring 29 is compressed, the gear seven 25 descends to be meshed with the gear one 20, the gear six 23 is disengaged, the gear 20 drives the gear seven 25 and the first screw shaft 27 to rotate, the pressing block 45 enters the pressing cavity 73, the side wall of the pressing cavity 73 pushes the rotating fixture block 52, the rotating fixture block 52 rotates to enter the pressing block 45, the fixture block spring 53 is compressed to push the connecting slide rod 51 and the cathode magnet 50, the connecting slide rod 51 slides in the pressing block 45, after the rotating fixture block 52 enters the pressing cavity 73, the fixture block spring 53 pushes the rotating fixture block 52 to reset, the rotating fixture block 52 is clamped in the pressing cavity 73, the pressing block 45 is kept in the pressing cavity 73, after drilling is completed, the pressing rod 46 is pressed down, the lifting slide plate 48 slides in the clamping cavity 76, the lifting spring 49 is compressed, the anode magnet 47 enters the clamping cavity 76 to attract the cathode magnet 50, the cathode magnet 50 approaches each other to drive the connecting slide rod 51 to slide, the rotating fixture block 52 is pulled to enter the pressing block 45, the fixture block spring 53 is compressed again, the spring 29 pushes the spline shaft one 26 to ascend, the gear seven 25 to be disengaged, the sampling is stopped, the pressing block 45 rises to the outer side of the pressing cavity 73, and the lifting body 43 is driven to descend when the spline shaft III 39 descends.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. A geological exploration apparatus for drilling subsurface soil samples, comprising a body, characterized in that: the machine body comprises a machine body, and is characterized in that sliding shells are fixedly arranged on the left side and the right side of the machine body respectively, a sliding baffle is slidably connected in each sliding shell, a supporting sliding rod is fixedly arranged on the lower side of each sliding baffle, a supporting bottom plate is fixedly arranged on the lower side of each supporting sliding rod, a pressing cavity is arranged on the upper side of the machine body, a gear cavity is arranged in the machine body, a drilling body is fixedly arranged on the lower side of the machine body, a fixing body is rotatably connected to the lower side of the drilling body, an excavating body is fixedly arranged on the lower side of the fixing body, a lifting cavity is arranged in the drilling body, a lifting body is slidably connected in the lifting cavity, a meshing cavity and a drilling cavity are arranged in the lifting body, an;
the excavating device comprises a first partition plate and a second partition plate which are fixedly arranged in the lifting cavity, a first screw shaft is connected in the first partition plate in a sliding manner, a sliding shell is fixedly arranged on the second partition plate, the main motor is connected with a motor shaft in a power manner, the motor shaft rotates in the first partition plate, a first gear is fixedly arranged on the motor shaft, a first rotating shaft is rotatably connected in the second partition plate, the first rotating shaft downwards penetrates through the lower side of the excavating body, two second rotating shafts are slidably connected on the lower side of the second partition plate, a second gear is fixedly arranged on the first rotating shaft, a third gear meshed with the second gear is fixedly arranged on each second rotating shaft, a gear ring is fixedly arranged on the side wall of the lifting cavity on the lower side of the second partition plate, the third gear is meshed with the gear ring, the lower side of the second rotating shaft is rotatably connected with the excavating body, and a fourth gear is fixedly arranged on the, the upper side wall of the excavation cavity is rotatably connected with four rotating shafts III which are distributed circumferentially, each rotating shaft III is fixedly provided with a gear V which is meshed with the gear IV, the lowest side of each rotating shaft III is fixedly provided with a side drill bit, and the lowest side of each rotating shaft I is fixedly provided with a center drill bit;
the upper side of the lifting cavity is provided with a drilling device for drilling a soil sample, and the machine body is provided with an operating device for operating and controlling.
2. A geological exploration apparatus for drilling underground soil samples, according to claim 1, wherein: the first spline shaft is connected with the first spline shaft in a splined mode, a spring is connected between the first spline shaft and the first rotating shaft, a sixth gear meshed with the first gear is fixedly arranged on the first spline shaft, a seventh gear is fixedly arranged on the lower side of the screw shaft, a separating rotating shaft is rotatably connected between the seventh gear and the sixth gear, a second spline shaft is rotatably connected to the upper side face of the first separating plate, and the second spline shaft extends upwards to penetrate through the meshing cavity to enter the gear cavity.
3. A geological exploration apparatus for drilling underground soil samples, according to claim 1, wherein: the drilling device comprises a lifting nut which is fixedly installed in the lifting body and is in threaded connection with a screw rod shaft I, a spline shaft III is fixedly arranged on the upper side of the screw rod shaft I, the spline shaft III extends upwards to penetrate through a gear cavity to enter a pressing cavity, a gear VIII in splined connection with the spline shaft III is rotatably connected in the gear cavity, a gear IX meshed with the gear VIII is fixedly arranged on the spline shaft II in the gear cavity, an auxiliary cylinder is fixedly arranged on the side wall of the meshing cavity, an auxiliary piston is slidably connected in the auxiliary cylinder, a driven spring is connected between the auxiliary piston and the upper side wall of the auxiliary cylinder, a rotating shaft is rotatably connected on the auxiliary piston, a bevel gear I in splined connection with the spline shaft II is fixedly arranged on the upper side of the rotating shaft, a fixing nut is fixedly arranged in the drilling cavity, and a screw rod shaft II is in threaded connection with the fixing nut, the spline shaft is connected to the spline shaft in the screw rod shaft II in a spline mode, the bevel gear II is fixedly arranged on the right side of the spline shaft, the drilling head is arranged on the left side of the screw rod shaft II and can be manually taken out of the screw rod shaft II, the press button is connected to the upper side of the machine body in a sliding mode, the press button spring is connected between the press button and the machine body, the main cylinder is formed between the press button and the machine body, and the cylinder hose is connected between the main cylinder and the auxiliary cylinder.
4. A geological exploration apparatus for drilling underground soil samples, according to claim 1, wherein: operating means installs including rotating the last briquetting of three upsides of integral key shaft, be equipped with the screens chamber in the briquetting, lateral wall sliding connection has the press bar on the screens chamber, anodal magnet has set firmly in the press bar, press bar downside has set firmly gliding lifting slide in the screens chamber, lifting slide with be connected with the lift spring between the lateral wall under the screens chamber, it connects the slide bar to control the lateral wall sliding connection respectively, in the screens chamber connect and have set firmly negative pole magnet on the slide bar, it is connected with to connect the slide bar opposite side rotate be connected with according to the pivoted rotation fixture block in the briquetting, be connected with the fixture block spring on the rotation fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248271.0A CN112360451A (en) | 2020-11-10 | 2020-11-10 | Geological exploration equipment for drilling underground soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248271.0A CN112360451A (en) | 2020-11-10 | 2020-11-10 | Geological exploration equipment for drilling underground soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112360451A true CN112360451A (en) | 2021-02-12 |
Family
ID=74509277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011248271.0A Withdrawn CN112360451A (en) | 2020-11-10 | 2020-11-10 | Geological exploration equipment for drilling underground soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112360451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756712A (en) * | 2021-08-26 | 2021-12-07 | 中经建研设计有限公司 | Exploration groove excavating device for hydrological exploration |
-
2020
- 2020-11-10 CN CN202011248271.0A patent/CN112360451A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756712A (en) * | 2021-08-26 | 2021-12-07 | 中经建研设计有限公司 | Exploration groove excavating device for hydrological exploration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211855911U (en) | Geological exploration sampling equipment | |
| CN210665116U (en) | Rock core sampling device for geological prospecting | |
| CN112360451A (en) | Geological exploration equipment for drilling underground soil sample | |
| CN211042775U (en) | Sampler for geological environment monitoring | |
| CN215108734U (en) | Mineral product geological survey device | |
| CN212780051U (en) | Soil sampling device for uranium ore geological exploration | |
| CN210513758U (en) | Environmental science soil property sampler | |
| US3799276A (en) | Fluid driven below ground motor for sinking a caisson | |
| CN216517780U (en) | Automatic drilling device for geotechnical engineering construction | |
| CN215180960U (en) | Geological exploration is with automatic metal detector who surveys of digging ground | |
| CN214200744U (en) | A sampling device for hydraulic and hydroelectric engineering ground detects | |
| CN217276978U (en) | Hydraulic ring geological survey sampling equipment | |
| CN214035556U (en) | Rock-soil drilling device for geological exploration | |
| CN215726953U (en) | Ecological environment geological survey sampling device | |
| CN115614035A (en) | Iron-gold mine geological prospecting drilling instrument | |
| CN211008445U (en) | Energy-saving foundation reinforcement drilling machine | |
| CN218283846U (en) | Drilling device for processing coal mine top beam | |
| CN114075922A (en) | Simple to operate's colliery drilling equipment | |
| CN203334953U (en) | Long rod type hole leading pile machine | |
| CN218885476U (en) | Sampling device is used in geotechnical engineering reconnaissance | |
| CN217738709U (en) | Mining geological exploration is with electronic rotation type sampler | |
| CN213516396U (en) | Quick sampling device of engineering reconnaissance usefulness | |
| CN217602568U (en) | Drilling equipment for coal mine tunneling operation | |
| CN213121195U (en) | Sampling equipment for coal detection | |
| CN218175956U (en) | Trench digging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |
|
| WW01 | Invention patent application withdrawn after publication |