CN215178713U

CN215178713U - Geological stratified sampling device for geological exploration

Info

Publication number: CN215178713U
Application number: CN202120029025.XU
Authority: CN
Inventors: 刘宇; 朱忱; 辛荆莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-12-14
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a geology is looked for mining geology layering sampling device, including base, mounting bracket, drilling rod and thief rod, be equipped with elevating system in the mounting bracket, elevating system includes motor a and movable block, and the quantity of movable block is two, and fixed mounting has the lifter plate on the outer wall of two movable blocks, and the top of lifter plate is equipped with actuating mechanism, still includes the motor b of an output grafting in the actuating mechanism input, and actuating mechanism is assembled and is used for following two station activities to set up: a first station, which transmits the output of the motor b to a drill rod; and a second station transmits the output of the motor b to a rotating rod connected with the inner shaft of the sampling rod. The utility model provides a geology is looked for mining and is used geology layering sampling device utilizes elevating system to replace the manpower to go up and down to use manpower sparingly to work efficiency is high, utilizes the thief rod sample can guarantee the quantity of once taking a sample and guarantee that each layer soil sample can not mix mutual pollution, influences the testing result.

Description

Geological stratified sampling device for geological exploration

Technical Field

The utility model relates to a geological engineering technical field relates to a geology is looked for mining geology layering sampling device particularly.

Background

The method comprises the steps of finding an ore deposit, carrying out geological sampling by using a corresponding sampling device in the geological ore finding process, measuring and checking soil quality by using related physical and chemical knowledge after the geological ore finding is finished, confirming related soil quality components, analyzing whether ore possibly exists in the soil according to the corresponding soil quality components, and achieving the purpose of finding the ore.

The in-process that current sampling device utilized the drilling rod to carry out drilling when using mainly lets corresponding only take out and carry out sample work, such sampling device is though operate very simple and convenient, but the drilling rod can take out when using when boring soil quantity is limited, can not satisfy corresponding sample demand, and directly utilize the in-process of drilling rod sample, because the position that the drilling rod passed through is more, so soil taking out in the process of boring probably has the condition emergence that multilayer soil mixes, influence the testing result in later stage.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect aim at provides a mining geology layering sampling device is looked for to geology aims at solving, and current drill rod formula sampling device can not take out the soil of sufficient volume and carry out analysis work to multilayer soil is the miscible, influences the problem of testing result.

Technical scheme

In order to achieve the above purpose, the utility model provides a geological stratification sampling device for geological exploration and mining, which comprises a base, a mounting frame, a drill rod and a sampling rod, wherein a lifting mechanism is arranged in the mounting frame, the lifting mechanism comprises a motor a and two moving blocks, the number of the moving blocks is two, a lifting plate is fixedly arranged on the outer wall of each of the two moving blocks, and the motor a is driven to ensure that the lifting plate keeps linear motion in the vertical direction;

the top of lifter plate is equipped with actuating mechanism, still includes a motor b of output grafting in the actuating mechanism input, actuating mechanism is assembled and is used for following two station activities to set up: a first station, which transmits the output of the motor b to the drill rod; and a second station transmits the output of the motor b to a rotating rod connected with the inner shaft of the sampling rod.

As preferred, the top fixed mounting of lifter plate has the mount, motor b fixed mounting be in on the inner wall of mount, motor b's output fixed mounting has the thread bush, the thread bush runs through and extends to the outside of lifter plate bottom surface, the equal fixed mounting in top of drilling rod and sampling rod has the connecting rod, the outer wall of connecting rod specifically is the helicitic texture, the drilling rod with the sampling rod passes through the connecting rod with thread bush looks threaded connection, the bottom surface fixed mounting of lifter plate has the installation piece, symmetrical threaded connection has the set screw on the outer wall of installation piece, the quantity of set screw is four.

As preferred, the thief rod still includes fixed block and dead lever, it is connected with the dwang to rotate on the inner wall of fixed block and dead lever, connecting rod fixed mounting be in the top of dwang, dead lever fixed mounting be in the bottom surface of fixed block, the thread groove has been seted up to the symmetry on the outer wall of the adjacent top one side of fixed block, the quantity of thread groove is four, four the thread groove respectively with four fixed screw cooperation threaded connection is fixed.

As preferred, the worm is installed to the symmetry on the outer wall of the adjacent bottom of dwang, the quantity of worm is a plurality of, the mounting groove has been seted up to the symmetry on the outer wall of dead lever both sides, the quantity of mounting groove is a plurality of, the dead lever is adjacent a plurality of all rotate on the inner wall of mounting groove bottom surface one side and be connected with the axostylus axostyle, it is a plurality of the axostylus axostyle is kept away from equal fixed mounting has the sampling board on the outer wall of dwang one side, and axis department fixed mounting has gear c, per two gear c respectively with one of them the worm meshes mutually, the sampling board specifically is "concave" type structure.

Preferably, a housing is fixedly mounted on the outer wall of one side of the base adjacent to the bottom end mounting rack, the motor a is fixedly mounted on the inner wall of the housing, a gear a is fixedly mounted at the output end of the motor a, one end of the gear a penetrates through and extends to the inner side of the mounting rack, threaded rods are symmetrically and axially connected to the bottom surface of the inner side of the mounting rack, the top ends of the two threaded rods are axially connected to the inner walls of two sides of the adjacent top of the mounting rack, the two moving blocks are respectively in threaded connection with the outer walls of the two threaded rods, and the two moving blocks are respectively in sliding connection with the inner walls of the moving grooves symmetrically formed in the outer wall of the mounting rack.

Preferably, the bottom surface of the inner side of the mounting frame is coupled with a mounting rod, a gear b, a guide wheel a and a guide wheel b are fixedly mounted on the outer wall of the mounting rod from top to bottom in sequence, the gear b is meshed with the gear a, the guide wheel a and the guide wheel b are fixedly mounted on the outer wall of one side of the adjacent bottom ends of the two threaded rods respectively, and the two guide wheels a and the two guide wheels b are in transmission connection through belts respectively.

Preferably, the edge of the outer wall of one side of the top of the base is symmetrically provided with two supporting frames, and the other ends of the two supporting frames are fixedly arranged at the edge of the outer wall of one side of the adjacent top of the mounting frame.

Advantageous effects

Compared with the prior art, the utility model provides a pair of geology is looked for mining geology layering sampling device possesses following beneficial effect:

1. the utility model discloses a, separately set up drilling rod and thief rod, utilize the drilling rod to carry out drilling work, utilize the thief rod to carry out sampling work, can get enough volume soil after separately and guarantee that layering soil can not mix, accurate later stage testing result.

2. The utility model discloses a, can carry out the elevating work through elevating system drive drilling rod and thief rod, it is very convenient and be favorable to promoting corresponding work efficiency, be different from drilling rod formula sampling device and need manual pushing down, use manpower sparingly that such sampling device can be fine.

3. The utility model discloses a, the meshing through between worm and the gear makes and can drive the axostylus axostyle when the dwang rotates in the thief rod to make the sampling plate rotate, reach the purpose of sample, every layer of sampling plate separately gets respective soil sample, and is very convenient and effective.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the structure of the drill rod of the present invention after installation;

FIG. 2 is a schematic structural view of the utility model after the installation of the sampling rod;

FIG. 3 is a schematic view of the structure of the drill rod of the present invention;

FIG. 4 is a schematic view of the structure of the sampling rod of the present invention;

FIG. 5 is a schematic view of a bottom surface of the lifting plate according to the present invention;

fig. 6 is a schematic structural view of the driving mechanism of the present invention;

FIG. 7 is a schematic view of the internal partial section structure of the sampling rod of the present invention;

fig. 8 is a schematic view of the interior depression cross-section of the housing of the present invention;

fig. 9 is a schematic view of the front view angle partial section structure of the mounting rack of the present invention.

The main reference numbers:

1. a base; 2. a mounting frame; 3. a support frame; 4. a moving groove; 5. a housing; 6. a lifting plate; 7. a fixed mount; 8. mounting blocks; 9. fixing screws; 10. a lifting mechanism; 11. a moving block; 12. a motor a; 13. A gear a; 14. a gear b; 15. a guide wheel a; 16. mounting a rod; 17. a belt; 18. a guide wheel b; 19. A threaded rod; 20. a drill stem; 21. a connecting rod; 22. a sampling rod; 23. rotating the rod; 24. fixing the rod; 25. A sampling plate; 26. a fixed block; 27. a shaft lever; 28. a worm; 29. a gear c; 30. a drive mechanism; 31. A threaded sleeve; 32. and a motor b.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-9, a geological stratification sampling device for geological exploration includes a base 1, a mounting frame 2, a drill rod 20 and a sampling rod 22, during geological sampling, in order to understand specific soil conditions of related geological structures, geological sampling is required, the device is placed at a position where sampling is required, a connecting rod 21 at the top of the drill rod 20 is in threaded connection with a threaded sleeve 31 fixedly installed at an output end of a motor b32, when the drill rod 20 can start to rotate by a driving motor b32, the motor a12 and the motor a12 can drive a fixedly connected gear a13 to rotate, and since the gear a13 is meshed with a gear b14, the gear a13 can drive the gear b14 to rotate, the mounting rod 16 fixedly installed on the gear b14 can rotate, and a guide wheel a15 and a guide wheel b18 fixedly installed on the mounting rod 16 can rotate, the two threaded rods 19 can start to rotate simultaneously through the transmission action of the belt 17, the threaded rods 19 and the moving block 11 are connected together through the threads, so that when the threaded rods 19 rotate, the moving block 11 can perform linear motion along the threaded rods 19 to drive the lifting plate 6 to perform lifting motion, the drill rod 20 moves towards the ground while rotating, drilling is performed, after the drilling is finished, the drill rod 20 is lifted out of the ground through the reverse rotation of the starting motor a12, the drill rod 20 is dismounted through the action of the connecting rod 21 and the threaded sleeve 31, the rotating rod 23 in the sampling rod 22 is fixedly installed through the threaded connection structure between the connecting rod 21 and the threaded sleeve 31, the fixing block 26 is fixed through the matching between the threaded groove and the fixing screw 9, and after the sampling rod 22 is moved to the ground through the starting motor a12, starter motor b32, motor b32 drive dwang 23 rotates, dwang 23 rotates and to drive fixed mounting's worm 28 and rotates, because worm 28 meshes with the gear c29 of both sides mutually, so gear c29 can drive axostylus axostyle 27 along with the rotation of worm 28 and rotate, axostylus axostyle 27 rotates and to drive fixed mounting's sampling plate 25 rotate 90 to with the horizontal position of horizontal plane, carry out the work of taking a sample, after the sample is accomplished, reverse drive motor a12, with the sample rod 22 rise to subaerial, accomplish the work of taking a sample, layering sample work can be carried out to such a mode, and part drilling and sample work, can avoid the mixed phenomenon of soil to take place.

As shown in fig. 1 and fig. 2, the utility model discloses in the further technical scheme that provides, be equipped with elevating system 10 in the mounting bracket 2, elevating system 10 includes motor a12 and movable block 11, the quantity of movable block 11 is two, fixed mounting has lifter plate 6 on the outer wall of two movable blocks 11, driving motor a12 makes lifter plate 6 keep the ascending linear motion of vertical direction, the top of lifter plate 6 is equipped with actuating mechanism 30, still include motor b32 of an output grafting in actuating mechanism 30 input, actuating mechanism 30 is assembled and is used for following two station activities to set up: station one, transmitting the output of motor b32 to drill stem 20; and a second station, the output of the motor b32 is transmitted to a rotating rod 23 which is axially connected inside the sampling rod 22.

Wherein, support frame 3 is installed to the edge symmetry of 1 top one side outer wall of base, and the other end fixed mounting of two support frames 3 is in the edge of the adjacent top one side outer wall of mounting bracket 2.

As shown in fig. 3, fig. 4, fig. 5 and fig. 6, the utility model discloses in the further technical scheme that provides, the top fixed mounting of lifter plate 6 has mount 7, motor b32 fixed mounting is on the inner wall of mount 7, motor b 32's output fixed mounting has thread bush 31, thread bush 31 runs through and extends to the outside of lifter plate 6 bottom surface, the equal fixed mounting in top of drilling rod 20 and thief rod 22 has connecting rod 21, the outer wall of connecting rod 21 specifically is the helicitic texture, drilling rod 20 and thief rod 22 pass through connecting rod 21 and thread bush 31 looks threaded connection, the bottom surface fixed mounting of lifter plate 6 has installation piece 8, symmetrical threaded connection has set screw 9 on the outer wall of installation piece 8, the quantity of set screw 9 is four.

Wherein, the thief rod 22 still includes fixed block 26 and dead lever 24, rotates on the inner wall of fixed block 26 and dead lever 24 and is connected with dwang 23, and connecting rod 21 fixed mounting is at the top of dwang 23, and dead lever 24 fixed mounting has seted up the thread groove in the symmetry on the outer wall of the adjacent top one side of fixed block 26, and the quantity of thread groove is four, and four thread grooves cooperate threaded connection with four fixed screws 9 respectively and fix.

As shown in fig. 7, the utility model discloses in the technical scheme that further provides, worm 28 is installed to the symmetry on the outer wall of the adjacent bottom of dwang 23, worm 28's quantity is a plurality of, the mounting groove has been seted up to the symmetry on the outer wall of dead lever 24 both sides, the quantity of mounting groove is a plurality of, it is connected with axostylus axostyle 27 all to rotate on the inner wall of the adjacent a plurality of mounting groove bottom surface one side of dead lever 24, equal fixed mounting has sampling plate 25 on the outer wall of dwang 23 one side is kept away from to a plurality of axostylus axostyles 27, and axis department fixed mounting has gear c29, per two gear c29 mesh with one of them worm 28 mutually respectively, sampling plate 25 specifically is "concave" type structure.

As shown in fig. 8 and 9, the utility model discloses in the technical scheme that further proposes, fixed mounting has shell 5 on the outer wall of the adjacent bottom mounting bracket 2 one side of base 1, motor a12 fixed mounting is on the inner wall of shell 5, motor a 12's output fixed mounting has gear a13, gear a 13's one end runs through and extends to the inboard of mounting bracket 2, the symmetry coupling has threaded rod 19 on the bottom surface of mounting bracket 2 inboard, the top coupling of two threaded rod 19 is on the inner wall of the adjacent top both sides of mounting bracket 2, two movable block 11 are threaded connection respectively on the outer wall of two threaded rod 19, two movable block 11 are respectively sliding connection on the inner wall of the shifting chute 4 that the symmetry was seted up on the outer wall of mounting bracket 2.

The bottom surface of the inner side of the mounting rack 2 is connected with a mounting rod 16 in a shaft mode, the outer wall of the mounting rod 16 is fixedly provided with a gear b14, a guide wheel a15 and a guide wheel b18 from top to bottom in sequence, the gear b14 is meshed with the gear a13, the outer walls of the two threaded rods 19 on the adjacent bottom ends are fixedly provided with a guide wheel a15 and a guide wheel b18 respectively, and the two guide wheels a15 and the two guide wheels b18 are in transmission connection through a belt 17 respectively.

The working principle is as follows:

1. the connecting rod 21 at the top of the drill rod 20 is in threaded connection with the threaded sleeve 31 fixedly installed at the output end of the motor b32, when the drill rod 20 can start to rotate by the driving motor b32, the motor a12 is driven, the motor a12 can drive the fixedly connected gear a13 to rotate, the gear a13 is meshed with the gear b14, the gear a13 can drive the gear b14 to rotate, the fixedly installed installation rod 16 of the gear b14 can rotate, the fixedly installed guide wheel a15 and the guide wheel b18 on the installation rod 16 can rotate, the two threaded rods 19 can simultaneously start to rotate and work by the transmission action of the belt 17, when the threaded rods 19 and the moving block 11 are in threaded connection, the moving block 11 can linearly move along the threaded rods 19 when the threaded rods 19 rotate, so as to drive the lifting plate 6 to move to the ground while the drill rod 20 rotates, and (5) performing drilling work.

2. After the drilling is finished, the motor a12 is started to rotate reversely, the drill rod 20 is lifted out of the ground, the drill rod 20 is detached through the action of the connecting rod 21 and the threaded sleeve 31, the rotating rod 23 in the sampling rod 22 is fixedly installed through the threaded connection structure between the connecting rod 21 and the threaded sleeve 31, and the fixing block 26 is fixed through the matching between the threaded groove and the fixing screw 9.

3. After starter motor a12 removed sampling rod 22 to the underground, starter motor b32, motor b32 drive dwang 23 rotates, dwang 23 rotates and to drive fixed mounting's worm 28 and rotates, because worm 28 meshes with the gear c29 of both sides mutually, so gear c29 can drive axostylus axostyle 27 along with the rotation of worm 28 and rotate, axostylus axostyle 27 rotates and to drive fixed mounting's sampling plate 25 and rotate 90 to with the horizontal position of horizontal plane, carry out sample work, after the sample is accomplished, reverse drive motor a12, rise sampling rod 22 to subaerial, accomplish sample work.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a geology stratified sampling device for geological exploration, includes base (1), mounting bracket (2), drilling rod (20) and thief rod (22), its characterized in that:

a lifting mechanism (10) is arranged in the mounting frame (2), the lifting mechanism (10) comprises a motor a (12) and two moving blocks (11), the outer walls of the two moving blocks (11) are fixedly provided with a lifting plate (6), and the motor a (12) is driven to enable the lifting plate (6) to keep linear motion in the vertical direction;

the top of lifter plate (6) is equipped with actuating mechanism (30), still includes a motor b (32) of output grafting in actuating mechanism (30) input, actuating mechanism (30) are assembled and are used for following two station activity settings: a first station for transmitting the output of a motor b (32) to the drill rod (20); and a second station, which is used for transmitting the output of the motor b (32) to a rotating rod (23) which is axially connected inside the sampling rod (22).

2. The geological stratification sampling device for geological exploration and mining according to claim 1, characterized in that a fixing frame (7) is fixedly installed at the top of the lifting plate (6), the motor b (32) is fixedly installed on the inner wall of the fixing frame (7), a threaded sleeve (31) is fixedly installed at the output end of the motor b (32), the threaded sleeve (31) penetrates and extends to the outer side of the bottom surface of the lifting plate (6), connecting rods (21) are fixedly installed at the tops of the drill rod (20) and the sampling rod (22), the outer wall of each connecting rod (21) is of a threaded structure, the drill rod (20) and the sampling rod (22) are in threaded connection with the threaded sleeve (31) through the connecting rods (21), an installation block (8) is fixedly installed at the bottom surface of the lifting plate (6), and fixing screws (9) are symmetrically and threadedly connected to the outer wall of the installation block (8), the number of the fixing screws (9) is four.

3. The geological stratification sampling device for geological exploration and mining as claimed in claim 2, wherein said sampling rod (22) further comprises a fixing block (26) and a fixing rod (24), said fixing block (26) and said fixing rod (24) are rotatably connected with a rotating rod (23) on the inner wall thereof, said connecting rod (21) is fixedly mounted on the top of said rotating rod (23), said fixing rod (24) is fixedly mounted on the bottom surface of said fixing block (26), thread grooves are symmetrically formed on the outer wall of one side of the adjacent top of said fixing block (26), the number of said thread grooves is four, and said four thread grooves are respectively fixed with four said fixing screws (9) in threaded connection.

4. The geological stratification sampling device for geological exploration according to claim 3, wherein worms (28) are symmetrically installed on the outer wall of the adjacent bottom end of the rotating rod (23), the number of the worms (28) is several, mounting grooves are symmetrically formed on the outer walls of two sides of the fixing rod (24), the number of the mounting grooves is several, a plurality of shaft rods (27) are rotatably connected to the inner walls of one side of the bottom surface of the mounting grooves adjacent to the fixing rod (24), a plurality of sampling plates (25) are fixedly installed on the outer walls of one side, far away from the rotating rod (23), of the shaft rods (27), gears c (29) are fixedly installed at the middle shaft, every two gears c (29) are respectively meshed with one of the worms (28), and each sampling plate (25) is specifically of a concave structure.

5. The geological stratification sampling device for geological prospecting according to claim 1, a shell (5) is fixedly arranged on the outer wall of one side of the base (1) adjacent to the bottom end mounting rack (2), the motor a (12) is fixedly arranged on the inner wall of the shell (5), the output end of the motor a (12) is fixedly provided with a gear a (13), one end of the gear a (13) penetrates through and extends to the inner side of the mounting frame (2), threaded rods (19) are symmetrically and axially connected to the bottom surface of the inner side of the mounting frame (2), the top ends of the two threaded rods (19) are axially connected to the inner walls of the two sides of the adjacent top of the mounting frame (2), the two moving blocks (11) are respectively in threaded connection with the outer walls of the two threaded rods (19), and the two moving blocks (11) are respectively in sliding connection with the inner walls of the moving grooves (4) symmetrically formed in the outer wall of the mounting frame (2).

6. The geological stratification sampling device for geological exploration according to claim 5, characterized in that a mounting rod (16) is coupled on the bottom surface of the inner side of the mounting frame (2), a gear b (14), a guide wheel a (15) and a guide wheel b (18) are fixedly mounted on the outer wall of the mounting rod (16) from top to bottom in sequence, the gear b (14) is meshed with the gear a (13), a guide wheel a (15) and a guide wheel b (18) are fixedly mounted on the outer wall of one side of the adjacent bottom ends of the two threaded rods (19) respectively, and the two guide wheels a (15) and the two guide wheels b (18) are in transmission connection through a belt (17).

7. The geological stratification sampling device for geological exploration according to claim 1, characterized in that the supporting frames (3) are symmetrically installed at the edge of the outer wall on one side of the top of the base (1), and the other ends of the two supporting frames (3) are fixedly installed at the edge of the outer wall on one side of the adjacent top of the mounting frame (2).