CN116296528A - Rock crushing and sampling device and sampling method for geological exploration - Google Patents
Rock crushing and sampling device and sampling method for geological exploration Download PDFInfo
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- CN116296528A CN116296528A CN202211088912.XA CN202211088912A CN116296528A CN 116296528 A CN116296528 A CN 116296528A CN 202211088912 A CN202211088912 A CN 202211088912A CN 116296528 A CN116296528 A CN 116296528A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a rock crushing and sampling device and a rock crushing and sampling method for geological exploration, relates to the technical field of geological exploration, and solves the problems that when the conventional device is used, the device is often askew due to uneven ground or vibration generated during drilling, so that the sampling of rock with a designated depth is affected, a drill bit is easy to damage, a worker is usually required to adjust the device nearby, and splashed soil or rock is easy to damage the worker. A rock crushing and sampling device and a rock crushing and sampling method for geological exploration comprise a lifting mechanism, wherein a supporting mechanism is movably arranged on the outer surface of the lifting mechanism. According to the invention, the device is supported and buffered and damped through the cooperation of the supporting mechanism and the compression spring, so that the device can be always kept parallel to the ground during operation, and the phenomenon that the crushing drill bit is inclined due to the inclination of the device during operation of the device is prevented, so that soil and rock with specified depth cannot be collected, and the crushing drill bit is easy to damage.
Description
Technical Field
The invention relates to the field of geological exploration, in particular to a rock crushing and sampling device and a rock crushing and sampling method for geological exploration.
Background
The geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer and calculate investigation activities of foundation parameters;
the geological exploration usually uses a drilling machine to work by crushing rock or soil and then sampling and detecting, and in the geological exploration process, a drilling tool is driven to drill main special mechanical equipment such as a physical geological data core, a core, rock chips, liquid samples, gaseous samples and the like from underground, namely the drilling machine.
However, when the conventional rock crushing and sampling device for geological exploration is used, the device is often askew due to the vibration generated when the ground is uneven or a hole is drilled, so that the sampling of the rock at a designated depth is influenced, a drill bit is easy to damage, a worker is usually required to adjust the device nearby, the splash soil or rock is easy to damage the worker, and the sampling barrel is difficult to remove, so that the soil or rock remains and the sampling of other soil or rock is influenced; therefore, the existing requirements are not met, and a rock crushing and sampling device and a rock crushing and sampling method for geological exploration are provided.
Disclosure of Invention
The invention aims to provide a rock crushing and sampling device and a rock crushing and sampling method for geological exploration, which are used for solving the problems that when the rock crushing and sampling device for geological exploration is used, the device is often askew due to the vibration generated when the ground is uneven or a hole is drilled, so that the sampling of rock with a designated depth is influenced, a drill bit is easy to damage, a worker is usually required to adjust the device nearby, splashed soil or rock is easy to damage the worker, and a sampling barrel is difficult to remove, so that the soil or rock remains and the sampling of other soil or rock is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the rock crushing and sampling device for geological exploration comprises a lifting mechanism, wherein a supporting mechanism is movably arranged on the outer surface of the lifting mechanism, a rotating mechanism is movably arranged at the bottom end of the lifting mechanism, a sampling mechanism is movably arranged at the bottom end of the rotating mechanism, and a crushing mechanism is movably arranged at the bottom end of the sampling mechanism;
the utility model discloses a sampling mechanism, including sampling bucket, spring post, compression spring, spring post limit knot, running-board, collection chamber, fixed loop bar, loop bar inside groove, spring post ejector pin, sampling bucket movable mounting is on crushing mechanism's surface, sampling bucket's top surface is equipped with the collection chamber, the inside surface fixed mounting of collection chamber has four fixed loop bars, the equal movable mounting in top surface of fixed loop bar has the spring post, the equal fixed mounting in top surface of spring post has the spring post limit knot, the equal fixedly connected with running-board of the surface of spring post limit knot.
Preferably, elevating system includes pneumatic cylinder, oil pipe, hydraulic stem, connecting rod, closing plate, stopper, sealing washer, the surface movable mounting of pneumatic cylinder has two oil pipes, the bottom surface movable mounting of pneumatic cylinder has the hydraulic stem, the inside of pneumatic cylinder is gone into to the top activity card of hydraulic stem, the inside top and the bottom surface of pneumatic cylinder are equal fixed mounting have the stopper, the top fixed surface of hydraulic stem installs the closing plate, the inside of pneumatic cylinder is gone into to the closing plate activity card, the surface of closing plate all laminates with the surface of stopper, is close to the below the surface of stopper is equipped with the sealing washer, the bottom fixed surface of hydraulic stem installs the connecting rod.
Preferably, the supporting mechanism comprises a first fixed ring, fixed connecting rods, fixed brackets, a second fixed ring and supporting rods, wherein the first fixed ring is movably arranged on the outer side of the hydraulic cylinder, four fixed connecting rods are fixedly arranged on the inner side surface of the first fixed ring, four fixed brackets are fixedly arranged on the bottom surface of the first fixed ring, the second fixed ring is fixedly connected to the bottom end of each fixed bracket, and four supporting rods are fixedly arranged on the outer surface of each second fixed ring.
Preferably, the rotary mechanism comprises a servo motor, a rotating shaft, a movable table bottom groove, a movable table inner buckle, a movable table outer groove and a movable table inner groove, wherein the servo motor is movably arranged on the bottom end surface of a connecting rod, the rotating shaft is movably arranged at the bottom end of the servo motor, the rotating shaft is movably connected with the servo motor through a shaft coupling, the movable table is fixedly arranged on the bottom end surface of the rotating shaft, the movable table bottom groove is arranged at the central position of the bottom end surface of the movable table, four movable table outer grooves are arranged at the position, close to the outer side, of the bottom end surface of the movable table, the movable table inner groove is arranged in the movable table outer groove, and two movable table inner buckles are fixedly arranged at the position, close to the bottom end surface of the movable table, of the movable table bottom groove.
Preferably, the crushing mechanism comprises a movable rod, a threaded column, a crushing drill bit, a movable rod inner groove, a movable rod outer arc groove and a movable rod top groove, wherein the top end of the movable rod is movably clamped into the bottom end of the movable table, the top end surface of the movable rod is provided with two movable rod top grooves, the movable rod outer arc grooves are formed in the movable rod top groove, the movable rod inner groove is formed in the movable rod outer arc groove, the threaded column is fixedly arranged at the bottom end surface of the movable rod, and the crushing drill bit is movably clamped at the bottom end surface of the threaded column.
Preferably, the top surface of fixed loop bar all is equipped with the loop bar inside groove, the inside in loop bar inside groove is gone into to the equal activity card of bottom of spring post, the equal movable mounting of surface of spring post has compression spring, the equal fixed mounting in top surface of spring post limit button has the spring post ejector pin.
Preferably, the top end of the spring column and the spring column limit buckle are movably clamped into the outer groove of the movable table, the spring column ejector rods are movably clamped into the inner groove of the movable table, and the height of the spring column ejector rods is smaller than that of the bottom groove of the movable table.
Preferably, the top end of the movable rod is movably clamped into the bottom groove of the movable table, and threads are arranged on the outer surface of the threaded column.
Preferably, the movable table inner buckles are movably clamped into the inner grooves of the movable rods through the movable rod top grooves and the movable rod outer arc grooves.
Compared with the prior art, the sampling device has the beneficial effects that: through the cooperation of spring post and compression spring, make the device when using, when smashing soil or rock through smashing the drill bit, accessible compression spring carries out buffering shock attenuation to the device, prevents the crooked condition of device and produces. Through elevating system and rotary mechanism's cooperation, make the device drop simultaneously and smash soil and rock while rotatory to improve device kibbling soil and rock degree of depth, and make device kibbling speed improve, improve the work efficiency of device. Through the setting of running-board, make the staff available foot pedal, make the running-board drive the spacing knot of spring post and move downwards, thereby make the inside that the spring post extrusion compression spring card goes into the loop bar inside groove, after the spring post ejector pin shifts out from the inside in movable table inside groove completely, the inside that the movable rod outside arc groove was gone into to the inside card from the movable rod inside groove to the movable table inside knot this moment, rotate crushing mechanism, make the inside card of movable table inside knot outside the movable rod arc groove go into the inside in movable rod roof groove, upwards pull out rotary mechanism afterwards, make rotary mechanism and crushing mechanism separate, and then can take out the soil and the rock of collecting the intracavity portion and carry out the next detection.
A sampling method of a rock breaking sampling device for geological exploration, the sampling method comprising the steps of:
(A) The device is placed at the position of geological soil or rock to be sampled, the four support rods are horizontally placed on the ground, so that the device is kept in a stable and parallel state with the ground, hydraulic oil is injected into the hydraulic cylinder through an oil delivery pipe positioned above, the hydraulic oil pushes the sealing plate to move downwards, and the hydraulic rod and the connecting rod drive the rotating mechanism and the crushing mechanism to move downwards, so that the crushing drill bit is in contact with the ground;
(B) Starting a servo motor to drive a rotating shaft to rotate, so that a movable table drives a movable rod to rotate, further, a crushing drill bit is enabled to rotate on the surface of the ground, hydraulic oil is continuously injected into the hydraulic cylinder through an oil delivery pipe above the movable rod, the crushing drill bit is enabled to keep rotating and continuously move downwards, so that soil or rock is crushed through the crushing drill bit, after the sampling barrel is completely immersed into the soil or rock along with the crushing drill bit, the soil or rock crushed through the crushing drill bit is upwards transmitted through threads on the outer surface of a threaded column and then falls into the sampling barrel, and therefore the soil or rock is collected and sampled through the sampling barrel;
(C) After the sampling barrel is collected, the servo motor is closed, the crushing drill bit stops rotating, hydraulic oil is injected into the hydraulic cylinder through an oil delivery pipe positioned below, the hydraulic cylinder is pushed to lift the sealing plate back, the crushing drill bit returns to the ground, a worker steps on the pedal plate by feet, the pedal plate drives the spring column limit buckle to move downwards, the spring column is pressed to compress the spring to be clamped into the inner part of the loop bar inner groove, after the spring column ejector rod is completely moved out of the inner part of the movable table inner groove, the movable table inner buckle is clamped into the inner part of the movable bar outer arc groove from the inner part of the movable bar inner groove, the crushing mechanism is rotated, the movable table inner buckle is clamped into the inner part of the movable bar top groove from the inner part of the movable bar outer arc groove, then the rotating mechanism is pulled out upwards, and the rotating mechanism and the crushing mechanism are separated, so that the device can directly take the crushing mechanism out of the bottom end surface of the rotating mechanism, then the sampling barrel is pulled out upwards from the surface of the movable bar, and soil or rock in the inner part is taken out, and the next step detection is carried out.
Compared with the prior art, the sampling method has the beneficial effects that:
according to the invention, the device is supported and buffered and damped through the cooperation of the supporting mechanism and the compression spring, so that the device can be always kept parallel to the ground during operation, and the phenomenon that the crushing drill bit is inclined due to the inclination of the device during operation of the device is prevented, so that soil and rock with specified depth cannot be collected, and the crushing drill bit is easy to damage. The soil and rock are collected in the holes drilled by the crushing drill bit through the sampling barrel, and the device can be automatically operated, so that the staff can be far away from the device, and further, broken stone or soil is prevented from splashing to the outside to hurt the staff around, and the operation safety of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the entirety of the present invention;
FIG. 3 is a cross-sectional elevation view of the entirety of the present invention;
FIG. 4 is a front elevational view, partially in section, of the entirety of the present invention;
FIG. 5 is a schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 6 is a partial cutaway top view of portion B of FIG. two in accordance with the present invention;
FIG. 7 is a partial cross-sectional elevation view of section C of FIG. three in accordance with the present invention;
fig. 8 is a partial cross-sectional elevation view of the invention at section D of fig. four.
In the figure: 1. a lifting mechanism; 101. a hydraulic cylinder; 102. an oil delivery pipe; 103. a hydraulic rod; 104. a connecting rod; 105. a sealing plate; 106. a limiting block; 107. a seal ring; 2. a support mechanism; 201. a first fixed ring; 202. a fixed connecting rod; 203. a fixed bracket; 204. a second fixed ring; 205. a support rod; 3. a rotation mechanism; 301. a servo motor; 302. a rotating shaft; 303. a movable table; 304. a movable table bottom groove; 305. the movable table is internally buckled; 306. an outer slot of the movable table; 307. an inner groove of the movable table; 4. a crushing mechanism; 401. a movable rod; 402. a threaded column; 403. crushing a drill bit; 404. an inner groove of the movable rod; 405. an outer arc groove of the movable rod; 406. a movable rod top groove; 5. a sampling mechanism; 501. a sampling barrel; 502. a spring post; 503. a compression spring; 504. a spring column limit buckle; 505. a foot pedal; 506. a collection chamber; 507. fixing the loop bar; 508. a loop bar inner groove; 509. spring post ejector rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention provides: the rock crushing and sampling device for geological exploration comprises a lifting mechanism 1, wherein a supporting mechanism 2 is movably arranged on the outer surface of the lifting mechanism 1, a rotating mechanism 3 is movably arranged at the bottom end of the lifting mechanism 1, a sampling mechanism 5 is movably arranged at the bottom end of the rotating mechanism 3, and a crushing mechanism 4 is movably arranged at the bottom end of the sampling mechanism 5;
Through adopting above-mentioned technical scheme, through the cooperation of spring post 502 and compression spring 503, make the device when using, when smashing soil or rock through smashing drill bit 403, accessible compression spring 503 cushion the shock attenuation to the device, prevent the crooked condition of device to produce.
Further, elevating system 1 includes pneumatic cylinder 101, defeated oil pipe 102, hydraulic stem 103, connecting rod 104, closing plate 105, stopper 106, sealing washer 107, the surface movable mounting of pneumatic cylinder 101 has two defeated oil pipes 102, the bottom surface movable mounting of pneumatic cylinder 101 has hydraulic stem 103, the inside of pneumatic cylinder 101 is gone into to the top activity card of hydraulic stem 103, the inside top and bottom surface of pneumatic cylinder 101 are all fixed mounting has stopper 106, the top surface fixed mounting of hydraulic stem 103 has closing plate 105, the inside of pneumatic cylinder 101 is gone into to closing plate 105 activity card, the surface of closing plate 105 all laminates with stopper 106's surface, the surface of stopper 106 near the below is equipped with sealing washer 107, the bottom surface fixed mounting of hydraulic stem 103 has connecting rod 104.
Through adopting above-mentioned technical scheme, through elevating system 1 and rotary mechanism 3's cooperation, make the device drop simultaneously and smash soil and rock while rotating to improve device kibbling soil and rock degree of depth, and make device kibbling speed improve, improve the work efficiency of device.
Wherein, supporting mechanism 2 includes first fixed ring 201, fixed link 202, fixed bolster 203, second fixed ring 204, bracing piece 205, first fixed ring 201 movable mounting is in the outside of pneumatic cylinder 101, the inboard fixed surface of first fixed ring 201 installs four fixed link 202, the bottom fixed surface of first fixed ring 201 installs four fixed bolster 203, the equal fixedly connected with second fixed ring 204 of bottom of fixed bolster 203, the surface fixed mounting of second fixed ring 204 has four bracing pieces 205.
Through adopting above-mentioned technical scheme, support and buffering shock attenuation to the device through the cooperation of supporting mechanism 2 and compression spring 503, make the device at the during operation, can remain parallel with ground all the time, prevent the device during operation, the device is crooked to lead to smashing drill bit 403 crooked, and then leads to collecting soil and rock of appointed degree of depth, and leads to smashing drill bit 403 damage easily.
The rotating mechanism 3 comprises a servo motor 301, a rotating shaft 302, a movable table 303, a movable table bottom groove 304, a movable table inner buckle 305, a movable table outer groove 306 and a movable table inner groove 307, wherein the servo motor 301 is movably installed on the bottom end surface of a connecting rod 104, the rotating shaft 302 is movably installed at the bottom end of the servo motor 301, the rotating shaft 302 is movably connected with the servo motor 301 through a coupler, the movable table 303 is fixedly installed on the bottom end surface of the rotating shaft 302, the movable table bottom groove 304 is arranged at the center of the bottom end surface of the movable table 303, four movable table outer grooves 306 are arranged at the position, close to the outer side, of the bottom end surface of the movable table 303, of the movable table outer groove 306, the movable table inner buckles 305 are respectively arranged at the positions, close to the bottom end surface of the movable table 303, of the movable table bottom groove 304 are respectively, the two movable table inner buckles 305 are respectively, sleeve rod inner grooves 508 are respectively arranged at the top end surfaces of a fixed sleeve rod 507, the bottom ends of the spring column 502 are respectively movably clamped into the inner sleeve rod inner grooves 508, compression springs 503 are respectively, and compression springs 503 are respectively movably installed on the outer surfaces of the spring column 502 respectively, and spring column limiting buckles 504 are respectively and the top end surfaces of the spring column 509 are fixedly installed.
Through adopting above-mentioned technical scheme, through the setting of running-board 505, make the staff available foot pedal 505, make running-board 505 drive spring post limit button 504 and remove downwards, thereby make spring post 502 extrusion compression spring 503 card go into the inside of loop bar inside groove 508, after spring post ejector pin 509 shifts out from the inside of movable table inside groove 307 completely, the inside card of movable table inner button 305 from movable bar inside groove 404 goes into the inside of movable bar outer arc groove 405 this moment, rotate crushing mechanism 4, make movable table inner button 305 card go into the inside of movable bar roof groove 406 from the inside of movable bar outer arc groove 405, later upwards pull out rotary mechanism 3, make rotary mechanism 3 and crushing mechanism 4 separate, and then can take out soil and rock inside the collection chamber 506 and go on the detection of next step.
Further, the pulverizing mechanism 4 includes a movable rod 401, a screw thread column 402, a pulverizing bit 403, a movable rod inner groove 404, a movable rod outer arc groove 405, a movable rod top groove 406, wherein the top end of the movable rod 401 is movably clamped into the bottom end of the movable table 303, two movable rod top grooves 406 are arranged on the top end surface of the movable rod 401, the movable rod outer arc groove 405 is arranged in the movable rod top groove 406, the movable rod inner groove 404 is arranged in the movable rod outer arc groove 405, the screw thread column 402 is fixedly arranged on the bottom end surface of the movable rod 401, and the pulverizing bit 403 is movably clamped on the bottom end surface of the screw thread column 402.
Through adopting above-mentioned technical scheme, collect soil and rock through sampling bucket 501 in smashing the hole that drill bit 403 bored, and make the device can go on automatically when the operation, make the staff keep away from the device, and then prevent rubble or soil splash to the outside and hurt staff around, improve the security of device operation.
Further, the top end of the spring post 502 and the spring post limit button 504 are both movably clamped into the movable table outer groove 306, the spring post push rod 509 is both movably clamped into the movable table inner groove 307, and the height dimension of the spring post push rod 509 is smaller than the height dimension of the movable table bottom groove 304.
Through adopting above-mentioned technical scheme, the inside of movable table kerve 304 is gone into in the top activity card of movable rod 401, and the surface of screw thread post 402 is equipped with the screw thread, and the soil and the rock that will smash drill bit 403 to drill out through the screw thread of screw thread post 402 surface transport to the position of sample bucket 501 to collect it, when conveniently collecting, prevent soil and rock to splash and go out.
Further, the movable-stage inner buttons 305 are movably engaged with the inside of the movable-stage inner grooves 404 through the movable-stage top grooves 406 and the movable-stage outer arc grooves 405.
A sampling method of a rock crushing and sampling device for geological exploration comprises the following steps:
(A) Placing the device at the position of geological soil or rock to be sampled, placing four support rods 205 on the ground, keeping the device in a stable and parallel state with the ground, injecting hydraulic oil into the hydraulic cylinder 101 through the oil delivery pipe 102 positioned above, and pushing the sealing plate 105 to move downwards by the hydraulic oil, so that the hydraulic rod 103 and the connecting rod 104 drive the rotating mechanism 3 and the crushing mechanism 4 to move downwards, and enabling the crushing drill bit 403 to contact with the ground;
(B) Starting a servo motor 301, enabling the servo motor 301 to drive a rotating shaft 302 to rotate, enabling a movable table 303 to drive a movable rod 401 to rotate, enabling a crushing drill bit 403 to rotate on the surface of the ground, continuously injecting hydraulic oil into the hydraulic cylinder 101 through an oil delivery pipe 102 above, enabling the crushing drill bit 403 to keep rotating and continuously move downwards, crushing soil or rock through the crushing drill bit 403, and after the sampling bucket 501 follows the crushing drill bit 403 to completely submerge into the soil or rock, enabling the soil or rock crushed through the crushing drill bit 403 to be upwards transmitted through threads on the outer surface of a threaded column 402 and then fall into the sampling bucket 501, so that the soil or rock is collected and sampled through the sampling bucket 501;
(C) After the sampling bucket 501 is collected, the servo motor 301 is turned off to stop rotating the crushing drill bit 403, hydraulic oil is injected into the hydraulic cylinder 101 through the oil delivery pipe 102 below, the hydraulic oil pushes the sealing plate 105 to lift, the crushing drill bit 403 returns to the ground, a worker steps on the pedal 505 to drive the spring column limit button 504 to move downwards by feet, the spring column 502 presses the compression spring 503 to be clamped into the inner part of the loop bar inner groove 508, when the spring column push rod 509 is completely removed from the inner part of the movable table inner groove 307, at the moment, the movable table inner button 305 is clamped into the inner part of the movable bar outer arc groove 405 from the inner part of the movable bar inner groove 404, the crushing mechanism 4 is rotated, the movable table inner button 305 is clamped into the inner part of the movable bar top groove 406 from the inner part of the movable bar outer arc groove 405, then the rotating mechanism 3 is pulled upwards, the rotating mechanism 3 is separated from the crushing mechanism 4, the device can directly take the crushing mechanism 4 from the bottom end surface of the rotating mechanism 3, then the sampling bucket 501 is pulled upwards from the surface of the movable bar 401, and soil or rock in the inner part is taken out, and the next detection is carried out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a sampling device is smashed with rock to geological prospecting, includes elevating system (1), its characterized in that: the automatic grinding device is characterized in that a supporting mechanism (2) is movably arranged on the outer surface of the lifting mechanism (1), a rotating mechanism (3) is movably arranged at the bottom end of the lifting mechanism (1), a sampling mechanism (5) is movably arranged at the bottom end of the rotating mechanism (3), and a grinding mechanism (4) is movably arranged at the bottom end of the sampling mechanism (5);
sampling mechanism (5) are including sampling bucket (501), spring post (502), compression spring (503), spring post limit knot (504), running-board (505), collection chamber (506), fixed loop bar (507), loop bar inside groove (508), spring post ejector pin (509), sampling bucket (501) movable mounting is on the surface of smashing mechanism (4), the top surface of sampling bucket (501) is equipped with collection chamber (506), the inside surface fixed mounting of collection chamber (506) has four fixed loop bars (507), the equal movable mounting in top surface of fixed loop bar (507) has spring post (502), the equal fixed mounting in top surface of spring post (502) has spring post limit knot (504), the equal fixedly connected with running-board (505) of the surface of spring post limit knot (504).
2. A rock breaking sampling device for geological exploration according to claim 1, wherein: elevating system (1) is including pneumatic cylinder (101), oil pipe (102), hydraulic rod (103), connecting rod (104), closing plate (105), stopper (106), sealing washer (107), the surface movable mounting of pneumatic cylinder (101) has two oil pipe (102), the bottom surface movable mounting of pneumatic cylinder (101) has hydraulic rod (103), the inside of pneumatic cylinder (101) is gone into to the top activity card of hydraulic rod (103), the inside top and the bottom surface of pneumatic cylinder (101) are equal fixed mounting have stopper (106), the top fixed surface of pneumatic rod (103) installs closing plate (105), the inside of pneumatic cylinder (101) is gone into to closing plate (105) activity card, the surface of closing plate (105) all laminates with the surface of stopper (106), is close to the below the surface of stopper (106) is equipped with sealing washer (107), the bottom surface fixed mounting of hydraulic rod (103) has connecting rod (104).
3. A rock breaking sampling device for geological exploration according to claim 2, wherein: supporting mechanism (2) are including first fixed ring (201), fixed connecting rod (202), fixed bolster (203), second fixed ring (204), bracing piece (205), the outside of first fixed ring (201) movable mounting in pneumatic cylinder (101), the inboard fixed surface of first fixed ring (201) fixed mounting has four fixed connecting rods (202), the bottom surface fixed mounting of first fixed ring (201) has four fixed bolster (203), the equal fixedly connected with second fixed ring (204) of bottom of fixed bolster (203), the surface fixed mounting of second fixed ring (204) has four bracing pieces (205).
4. A rock breaking sampling device for geological exploration according to claim 3, wherein: rotary mechanism (3) are including servo motor (301), pivot (302), movable table (303), movable table kerve (304), movable table inner buckle (305), movable table outer groove (306), movable table inside groove (307), servo motor (301) movable mounting is at the bottom surface of connecting rod (104), the bottom movable mounting of servo motor (301) has pivot (302), pivot (302) and servo motor (301) pass through shaft coupling swing joint, the bottom surface fixed mounting of pivot (302) has movable table (303), the central point of movable table (303) bottom surface puts and is equipped with movable table kerve (304), the position that movable table (303) bottom surface is close to the outside is equipped with four movable table outer grooves (306), the inside of movable table outer groove (306) all is equipped with movable table inside groove (307), the inside position fixed mounting that is close to movable table (303) bottom surface has two movable table inner buckles (305).
5. The rock breaking and sampling device for geological exploration according to claim 4, wherein: the utility model provides a crushing mechanism (4) including movable rod (401), screw thread post (402), crushing drill bit (403), movable rod inside groove (404), movable rod outside arc groove (405), movable rod roof groove (406), inside the bottom of movable platform (303) is gone into in the top activity card of movable rod (401), the top surface of movable rod (401) is equipped with two movable rod roof grooves (406), the inside of movable rod roof groove (406) all is equipped with movable rod outside arc groove (405), the inside of movable rod outside arc groove (405) all is equipped with movable rod inside groove (404), the bottom surface fixed mounting of movable rod (401) has screw thread post (402), the bottom surface activity joint of screw thread post (402) has crushing drill bit (403).
6. The rock breaking and sampling device for geological exploration according to claim 5, wherein: the top surface of fixed loop bar (507) all is equipped with loop bar inside groove (508), the inside of loop bar inside groove (508) is all gone into to the equal activity card in bottom of spring post (502), the surface of spring post (502) all movable mounting has compression spring (503), the top surface of spring post limit button (504) all fixed mounting has spring post ejector pin (509).
7. A rock breaking sampling device for geological exploration according to claim 2, wherein: the top end of the spring column (502) and the spring column limit buckle (504) are movably clamped into the movable table outer groove (306), the spring column ejector rods (509) are movably clamped into the movable table inner groove (307), and the height of the spring column ejector rods (509) is smaller than that of the movable table bottom groove (304).
8. The rock breaking and sampling device for geological exploration according to claim 5, wherein: the top end of the movable rod (401) is movably clamped into the movable table bottom groove (304), and threads are arranged on the outer surface of the threaded column (402).
9. The rock breaking and sampling device for geological exploration according to claim 5, wherein: the movable table inner buckles (305) are movably clamped into the movable rod inner slots (404) through movable rod top slots (406) and movable rod outer arc slots (405).
10. A sampling method of a rock breaking sampling device for geological exploration according to any one of claims 1 to 9, wherein: the sampling method comprises the following steps:
(A) Placing the device at the position of geological soil or rock to be sampled, horizontally placing four support rods (205) on the ground, keeping the device in a stable and parallel state with the ground, injecting hydraulic oil into the hydraulic cylinder (101) through the oil delivery pipe (102) positioned above, and enabling the hydraulic oil to push the sealing plate (105) to move downwards, so that the hydraulic rod (103) and the connecting rod (104) drive the rotating mechanism (3) and the crushing mechanism (4) to move downwards, and enabling the crushing drill bit (403) to contact with the ground;
(B) Starting a servo motor (301), enabling the servo motor (301) to drive a rotating shaft (302) to rotate, enabling a movable table (303) to drive a movable rod (401) to rotate, enabling a crushing drill bit (403) to rotate on the surface of the ground, continuously injecting hydraulic oil into the hydraulic cylinder (101) through an oil delivery pipe (102) above, enabling the crushing drill bit (403) to keep rotating to move downwards, crushing soil or rock through the crushing drill bit (403), and after the sampling bucket (501) is completely immersed into the soil or rock along with the crushing drill bit (403), enabling the crushed soil or rock through the crushing drill bit (403) to be upwards transmitted through threads on the outer surface of a threaded column (402) and then fall into the sampling bucket (501), so that the soil or rock is collected and sampled through the sampling bucket (501);
(C) After the sampling barrel (501) is collected, the servo motor (301) is closed, the crushing drill bit (403) stops rotating, then hydraulic oil is injected into the hydraulic cylinder (101) through the oil delivery pipe (102) positioned below, the hydraulic oil is pushed to lift the sealing plate (105) back, the crushing drill bit (403) is returned to the ground, a worker steps on the pedal (505) by feet, the pedal (505) drives the spring column limit buckle (504) to move downwards, the spring column (502) extrudes the compression spring (503) to be clamped into the inner part of the loop bar inner groove (508), and after the spring column ejector rod (509) is completely moved out of the inner part of the movable table inner groove (307), at this time, the movable table inner buckle (305) is clamped into the movable rod outer arc groove (405) from the inside of the movable rod inner groove (404), the crushing mechanism (4) is rotated, the movable table inner buckle (305) is clamped into the movable rod top groove (406) from the inside of the movable rod outer arc groove (405), then the rotating mechanism (3) is pulled out upwards, the rotating mechanism (3) and the crushing mechanism (4) are separated, so that the device can directly take down the crushing mechanism (4) from the bottom end surface of the rotating mechanism (3), and then the sampling barrel (501) is pulled out upwards from the surface of the movable rod (401), so that the soil or rock in the movable table inner buckle is taken out, and the next detection is performed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211088912.XA CN116296528A (en) | 2022-09-07 | 2022-09-07 | Rock crushing and sampling device and sampling method for geological exploration |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211088912.XA CN116296528A (en) | 2022-09-07 | 2022-09-07 | Rock crushing and sampling device and sampling method for geological exploration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118130157A (en) * | 2024-05-10 | 2024-06-04 | 克拉玛依大越华烁石油科技有限公司 | Resampling mechanism of multiphase digital rock core for reservoir rock wettability CT image scanning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118130157A (en) * | 2024-05-10 | 2024-06-04 | 克拉玛依大越华烁石油科技有限公司 | Resampling mechanism of multiphase digital rock core for reservoir rock wettability CT image scanning |
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