A geological survey sampling device for mine design

Abstract

This invention relates to the field of geological exploration and sampling technology, and provides a geological exploration and sampling device for mine design. The device includes a base plate, a support fixedly mounted on the top of the base plate, a screw rotatably mounted on the support, and a connecting block threaded onto the screw; a servo motor positioned above the support, the output shaft of which is fixedly connected to the top end of the screw; a horizontal plate fixedly mounted on the connecting block; and a sleeve rotatably mounted on the horizontal plate, with a sampling cylinder fixedly mounted at the bottom end of the sleeve. The sampling cylinder is used for geological exploration and sampling in mine design. This solution solves the problem of increased workload for workers caused by the need to manually remove soil from the equipment and place it into a container after soil sampling in existing sampling equipment.

Description

Technical Field

[0001] This invention belongs to the field of exploration and sampling technology, and particularly relates to a geological exploration and sampling device for mine design. Background Technology

[0002] Geological exploration for mine design refers to the systematic geological work carried out in the early stages of mine construction to obtain key information such as the geological characteristics of the ore deposit, mining technology conditions, and resource reserves. During geological exploration, it is usually necessary to sample the surface soil. Soil sampling is a crucial foundational task, its core purpose being to obtain the true physical and chemical parameters of the strata, providing a decisive basis for the safety and economic rationality of subsequent design.

[0003] In existing technologies, after sampling soil using sampling equipment, people usually need to manually remove the soil from the sampling equipment and put it into the corresponding container so that it can be taken back to the laboratory for testing. Although the above method can achieve soil sampling, the process of removing the soil and putting it into the container needs to be done manually by the staff, which increases the workload of the staff. Summary of the Invention

[0004] This invention provides a geological exploration sampling device for mine design, aiming to solve the problem mentioned in the background art that the existing sampling devices require manual removal of soil from the equipment and loading into containers after soil sampling, which increases the workload of workers.

[0005] To solve the above problems, the present invention is implemented as follows: a geological exploration sampling device for mine design, comprising: a base plate, a support fixedly mounted on the top of the base plate, a screw rotatably mounted on the support, and a connecting block threaded onto the screw; a servo motor disposed above the support, the output shaft of the servo motor being fixedly connected to the top end of the screw; a horizontal plate fixedly mounted on the connecting block; a sleeve rotatably mounted on the horizontal plate, a sampling cylinder fixedly mounted at the bottom end of the sleeve, the sampling cylinder being used for geological exploration sampling in mine design; a ring cutter fixedly mounted at the bottom end of the sampling cylinder for drilling soil; a drive motor fixedly mounted on the top of the horizontal plate, a first gear fixedly sleeved on the output shaft of the drive motor; a second gear fixedly sleeved on the sleeve, the second gear meshing with the first gear; a discharge mechanism mounted on the sleeve for pushing soil out of the sampling cylinder; and a collection mechanism assembled on the base plate and the support for collecting soil.

[0006] Preferably, the discharge mechanism includes: a first baffle fixedly installed on the inner wall of the sleeve, the first baffle and the sleeve having the same push rod slidably installed on the same push rod, the bottom end of the push rod having a push plate fixedly installed on it, the push plate being located inside the sampling cylinder; a first spring slidably sleeved on the push rod, the bottom end of the first spring contacting the top end of the first baffle; and a second baffle fixedly sleeved on the push rod, the bottom end of the second baffle contacting the top end of the first spring.

[0007] Preferably, the collection mechanism includes: a limiting groove formed on the top of the base plate, a limiting rod fixedly installed on the inner wall of the limiting groove, a limiting block slidably installed on the limiting rod, and the limiting block slidably connected to the inner wall of the limiting groove; a second spring slidably sleeved on the limiting rod; a support plate fixedly installed on the top of the limiting block, a column rotatably installed on the support plate, a placement plate fixedly installed on the top of the column, a plurality of placement slots formed on the top of the placement plate, and a collection cup for collecting soil provided on each of the plurality of placement slots; and a side plate fixedly installed on the top of the support plate. A first slider is fixedly installed on one side of the plate; a rectangular rod is fixedly installed between the base plate and the bracket, and a second slider is slidably sleeved on the rectangular rod, the second slider contacting the first slider; a counterweight is fixedly installed on the top of the second slider; a frame is fixedly installed on the top of the bracket, and two first guide wheels are rotatably installed on the inner wall of the frame; an installation opening is opened on the bracket, and two second guide wheels are rotatably installed on the inner wall of the installation opening; a pull rope is slidably installed on the two first guide wheels and the two second guide wheels, the bottom end of the pull rope being fixed to the top of the counterweight. Fixed connection; a U-shaped rod fixedly installed on the top of the bracket, a top plate slidably installed on the U-shaped rod, one side of the top plate being fixedly connected to one end of the pull rope; a through hole opened on the bracket, a top rod disposed inside the through hole, the bottom end of the top rod being fixedly connected to the top of the horizontal plate; a fixed plate fixedly installed on the side plate, a positioning ring fixedly installed on the fixed plate, the positioning ring being located outside the column, the inner side of the positioning ring having multiple grooves; multiple grooves opened on the column, the inner walls of the multiple grooves being fixedly installed with third springs, the multiple third springs... Each spring is fixedly mounted with a trapezoidal block, and the trapezoidal blocks are slidably connected to the inner walls of the grooves. Each trapezoidal block is adapted to any one of the grooves. A third gear is fixedly sleeved on the column. A box is fixedly mounted on the top of the base plate, and the inner wall of the box is fixedly mounted with multiple fourth springs. The same third baffle is fixedly mounted on the multiple fourth springs. Two round rods are slidably mounted on the box, and one end of each of the two round rods is fixedly connected to one side of the third baffle. A rack is fixedly mounted on the two round rods, and the rack meshes with the third gear.

[0008] Preferably, the base plate has a circular hole for the sampling cylinder to pass through, the circular hole being located below the annular blade, and the annular blade being made of stainless steel.

[0009] Preferably, a plurality of casters are fixedly installed on the bottom of the base plate, and the casters are used to move the base plate. A handrail is fixedly installed on one side of the bracket.

[0010] Preferably, a support block for supporting the screw is fixedly installed on the bracket, and the support block is rotatably connected to the screw.

[0011] Preferably, the bottom of the first slider is provided with a first inclined surface, and the top of the second slider is provided with a second inclined surface, the second inclined surface being adapted to the first inclined surface.

[0012] Preferably, a support base for fixing a servo motor is fixedly installed on the top of the bracket, and one side of the support base is fixedly connected to the outer wall of the servo motor.

[0013] Preferably, the bottom of the pusher plate is circular, and the side of the pusher plate is in contact with the inner wall of the sampling cylinder.

[0014] Preferably, a sliding rod is fixedly installed between the base plate and the bracket, the sliding rod is slidably connected to the cross plate, and the sliding rod is used to prevent the cross plate from rotating.

[0015] Compared with related technologies, the geological exploration and sampling equipment for mine design provided by this invention has the following beneficial effects: Compared with existing technologies, the geological exploration sampling equipment for mine design provided by this solution, through the cooperation of servo motors and drive motors, enables the sampling cylinder to rotate simultaneously during vertical lifting, allowing the sampling cylinder to smoothly sample the ground soil. The use of a ring cutter allows the sampling cylinder to be smoothly inserted into the soil, reducing resistance. The use of discharge and collection mechanisms enables automatic discharge and collection of the soil collected in the sampling cylinder, eliminating the need for manual operation. This effectively solves the problem of increased workload for workers caused by the need to manually remove the soil from the equipment and put it into a container after soil sampling in existing sampling equipment. Attached Figure Description

[0016] Figure 1 This is a front-view three-dimensional structural schematic diagram of a geological exploration and sampling device for mine design provided by the present invention; Figure 2 This is a rear-view three-dimensional structural diagram of a geological exploration and sampling device for mine design provided by the present invention; Figure 3This is a schematic diagram of the main view cross-sectional structure of a geological exploration sampling device for mine design provided by the present invention; Figure 4 for Figure 3 An enlarged structural diagram of part A shown in the figure; Figure 5 for Figure 3 An enlarged structural diagram of part B shown in the figure; Figure 6 for Figure 3 An enlarged structural diagram of section C shown in the figure; Figure 7 for Figure 3 An enlarged structural diagram of part D shown in the figure; Figure 8 for Figure 3 An enlarged structural diagram of part E shown in the figure; Figure 9 This is a three-dimensional structural diagram of a partial structure in this invention; Figure 10 This is a top sectional view of the column, fixing plate, positioning ring, third spring, trapezoidal block, third gear, housing, fourth spring, third baffle, round rod and rack in this invention.

[0017] Reference numerals: 1. Base plate; 2. Bracket; 3. Screw; 4. Servo motor; 5. Connecting block; 6. Horizontal plate; 7. Slide rod; 8. Sleeve; 9. Sampling cylinder; 10. Ring knife; 11. Drive motor; 12. First gear; 13. Second gear; 14. First baffle; 15. Push rod; 16. Push plate; 17. First spring; 18. Second baffle; 19. Limiting groove; 20. Limiting rod; 21. Limiting block; 22. Second spring; 23. Support plate; 24. Column; 25. Placement plate; 26. Collection cup; 27. Side plate; 28. First slider; 29. ​​Rectangular rod; 30. Second slider; 31. Counterweight; 32. Frame; 33. First guide wheel; 34. Second guide wheel; 35. Pull rope 36. U-shaped rod; 37. Top plate; 38. Top rod; 39. Fixing plate; 40. Positioning ring; 41. Third spring; 42. Trapezoidal block; 43. Third gear; 44. Box body; 45. Fourth spring; 46. Third baffle; 47. Round rod; 48. Rack; 49. First rotating shaft; 50. Pulley; 51. Belt; 52. Second rotating shaft; 53. First bevel gear; 54. Second bevel gear; 55. Rectangular plate; 56. Shell; 57. Third rotating shaft; 58. Fan blade; 59. Fourth gear; 60. Fifth gear; 61. Conveying pipe; 62. Diverting pipe; 63. Support block; 64. Rectangular shell; 65. Fifth spring; 66. Pressure plate; 67. Pull plate; 68. Pressure rod; 69. Cover plate. Detailed Implementation

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] This invention provides a geological exploration sampling device for mine design, such as... Figure 1-10 As shown, the geological exploration sampling equipment for mine design includes: a base plate 1, a support 2 fixedly installed on the top of the base plate 1, a screw 3 rotatably installed on the support 2, and a connecting block 5 threaded onto the screw 3; a servo motor 4 disposed above the support 2, the output shaft of the servo motor 4 being fixedly connected to the top end of the screw 3; a horizontal plate 6 fixedly installed on the connecting block 5; a sleeve 8 rotatably installed on the horizontal plate 6, a sampling cylinder 9 fixedly installed at the bottom end of the sleeve 8, the sampling cylinder 9 being used for geological exploration sampling in mine design; a ring cutter 10 fixedly installed at the bottom end of the sampling cylinder 9 for drilling soil; a drive motor 11 fixedly installed on the top of the horizontal plate 6, a first gear 12 fixedly sleeved on the output shaft of the drive motor 11; a second gear 13 fixedly sleeved on the sleeve 8, the second gear 13 meshing with the first gear 12; a discharge mechanism installed on the sleeve 8 for pushing out soil from the sampling cylinder 9; and a collection mechanism assembled on the base plate 1 and the support 2 for collecting soil.

[0020] In this embodiment, when the device is used to sample the soil, the servo motor 4 and the drive motor 11 are started simultaneously. The servo motor 4 drives the screw 3 to rotate on the support 2. The screw 3 drives the connecting block 5 to descend vertically. The connecting block 5 drives the horizontal plate 6 to descend, thereby causing the sleeve 8, sampling cylinder 9, and annular blade 10 to move downwards, so that the annular blade 10 passes through the bottom plate 1 and contacts the ground. At this time, the drive motor 11 drives the first gear 12 to rotate. The first gear 12 drives the sleeve 8 to rotate on the horizontal plate 6 through the second gear 13. The sleeve 8 drives the sampling cylinder 9 and the annular blade to rotate. The ring cutter 10 rotates simultaneously with its descent, allowing the sampling cylinder 9 to be smoothly inserted into the ground soil, filling its interior with soil. Then, the servo motor 4 is activated in reverse, causing the screw 3 to reverse direction. The screw 3 then causes the connecting block 5 to rise vertically, which in turn causes the horizontal plate 6 to rise. This, in turn, moves the sleeve 8, sampling cylinder 9, and ring cutter 10 upwards, allowing the sampling cylinder 9 to carry the soil inside to above the base plate 1. Once the sampling cylinder 9 reaches the appropriate height, the collection mechanism is triggered. Figure 1 , Figure 2 and Figure 3 As shown in the diagram, the discharge mechanism is triggered as the sampling cylinder 9 continues to rise, pushing the soil out of the sampling cylinder 9 and discharging it into the collection cup 26 of the collection mechanism, thus completing the soil sampling and collection work. This eliminates the need for manual operation by staff, reducing their workload. When a second sampling is required, the servo motor 4 is restarted to drive the screw 3 to rotate. The screw 3 will drive the connecting block 5 to descend vertically, and the connecting block 5 will drive the horizontal plate 6 to descend, thereby causing the sleeve 8, sampling cylinder 9, and ring cutter 10 to move downwards. While descending, the discharge mechanism and collection mechanism will automatically return to their initial state, and the previous sampling work can then be repeated.

[0021] In a further preferred embodiment of the present invention, the discharge mechanism includes: a first baffle 14 fixedly installed on the inner wall of the sleeve 8, a push rod 15 slidably installed on the first baffle 14 and the sleeve 8, a push plate 16 fixedly installed at the bottom end of the push rod 15, the push plate 16 being located inside the sampling cylinder 9; a first spring 17 slidably sleeved on the push rod 15, the bottom end of the first spring 17 contacting the top end of the first baffle 14; and a second baffle 18 fixedly sleeved on the push rod 15, the bottom end of the second baffle 18 contacting the top end of the first spring 17.

[0022] In this embodiment, the discharge mechanism is used to push out the soil inside the sampling cylinder 9. When the connecting block 5 moves the horizontal plate 6, sleeve 8, sampling cylinder 9, and ring cutter 10 upward, the top of the push rod 15 will gradually approach the bracket 2. After the push rod 15 contacts the bracket 2, the continued upward movement of the connecting block 5 will cause the push rod 15 to slide on the sleeve 8 and the first baffle 14. At the same time, the second baffle 18, which is fixedly sleeved on the push rod 15, will squeeze the first spring 17. The push rod 15 will also drive the push plate 16 to move inside the sampling cylinder 9, so that the push plate... 16 moves to the position of the ring cutter 10, thereby pushing the soil in the sampling tube 9 and discharging it into the collection cup 26 of the collection mechanism. Soil discharge and collection can be completed without manual operation by the staff, which is more convenient to use. When the connecting block 5 drives the horizontal plate 6, sleeve 8, sampling tube 9 and ring cutter 10 to move downward, the first spring 17 will push the second baffle 18 upward through its own elasticity. The second baffle 18 will drive the push rod 15 upward, and the push rod 15 will drive the push plate 16 upward, so that the push plate 16 is reset.

[0023] In a further preferred embodiment of the present invention, the collection mechanism includes: a limiting groove 19 formed on the top of the base plate 1, a limiting rod 20 fixedly installed on the inner wall of the limiting groove 19, a limiting block 21 slidably installed on the limiting rod 20, the limiting block 21 being slidably connected to the inner wall of the limiting groove 19; a second spring 22 slidably sleeved on the limiting rod 20; a support plate 23 fixedly installed on the top of the limiting block 21, a column 24 rotatably installed on the support plate 23, a placement plate 25 fixedly installed on the top of the column 24, a plurality of placement slots being formed on the top of the placement plate 25, and a collection cup 26 for collecting soil being provided on each of the plurality of placement slots; and a second spring 22 slidably sleeved on the top of the support plate 23. Side plate 27, with a first slider 28 fixedly installed on one side; a rectangular rod 29 fixedly installed between the base plate 1 and the bracket 2, with a second slider 30 slidably sleeved on the rectangular rod 29, the second slider 30 contacting the first slider 28; a counterweight 31 fixedly installed on the top of the second slider 30; a frame 32 fixedly installed on the top of the bracket 2, with two first guide wheels 33 rotatably installed on the inner wall of the frame 32; an installation opening on the bracket 2, with two second guide wheels 34 rotatably installed on the inner wall of the installation opening; and a pull rope 35 slidably installed on the two first guide wheels 33 and the two second guide wheels 34, the bottom end of the pull rope 35 being connected to the counterweight. The top of block 31 is fixedly connected; a U-shaped rod 36 is fixedly installed on the top of the bracket 2, and a top plate 37 is slidably installed on the U-shaped rod 36. One side of the top plate 37 is fixedly connected to one end of the pull rope 35; a through hole is opened on the bracket 2, and a top rod 38 is provided inside the through hole. The bottom end of the top rod 38 is fixedly connected to the top of the horizontal plate 6; a fixing plate 39 is fixedly installed on the side plate 27, and a positioning ring 40 is fixedly installed on the fixing plate 39. The positioning ring 40 is located outside the column 24, and multiple grooves are opened on the inner side of the positioning ring 40; multiple grooves are opened on the column 24, and a third spring 41 is fixedly installed on the inner wall of each of the multiple grooves. Each of the three springs 41 has a trapezoidal block 42 fixedly installed on it. The trapezoidal blocks 42 are slidably connected to the inner walls of the multiple grooves, and each trapezoidal block 42 is adapted to any one of the grooves. A third gear 43 is fixedly sleeved on the column 24. A box 44 is fixedly installed on the top of the base plate 1. The inner wall of the box 44 has multiple fourth springs 45 fixedly installed on it. The same third baffle 46 is fixedly installed on the multiple fourth springs 45. Two round rods 47 are slidably installed on the box 44. One end of each of the two round rods 47 is fixedly connected to one side of the third baffle 46. A rack 48 is fixedly installed on the two round rods 47. The rack 48 meshes with the third gear 43.

[0024] In this embodiment, the collection mechanism is used to collect soil. When the connecting block 5 moves the horizontal plate 6, sleeve 8, sampling cylinder 9, and ring cutter 10 upward to the corresponding height, the top rod 38 fixed to the horizontal plate 6 will pass through the perforation on the bracket 2 and contact the top plate 37. As the horizontal plate 6 continues to rise, the top rod 38 will push the top plate 37 to slide on the U-shaped rod 36. The top plate 37 will pull the pull rope 35, causing the pull rope 35 to slide on the two first guide wheels 33 and the two second guide wheels 34. The pull rope 35 will also pull the counterweight 31 upward. The counterweight 31 will drive the second slider 30 to slide on the rectangular rod 29. The second slider 30 will slide with the bottom of the first slider 28, thereby pushing the first slider 28 to one side until the side of the second slider 30 contacts the side of the first slider 28. Figure 1 , Figure 2 and Figure 3In the indicated state, the first slider 28 pushes the support plate 23 to move via the side plate 27. The support plate 23 drives the limiting block 21 to slide on the limiting rod 20, causing the limiting block 21 to compress the second spring 22. At this time, the column 24 connected to the support plate 23 simultaneously drives the placement plate 25, multiple collection cups 26, and the third gear 43 to move. During this movement, multiple trapezoidal blocks 42 tightly press against the groove on the positioning ring 40, thereby preventing the column 24 from rotating on the support plate 23. Since the column 24 cannot rotate, the third gear 43 in the moving state will exert greater pressure on the rack 48, causing the rack 48 to reciprocate towards the box 44 and continuously disengage from the third gear 43. The rack 48 will drive the round rod 4 7 slides back and forth on the housing 44. The round rod 47 pushes the third baffle 46 to reciprocate and compress the fourth spring 45. When the corresponding collection cup 26 is below the ring cutter 10, the discharge mechanism is triggered, pushing the soil in the sampling cylinder 9 out and discharging it into the collection cup 26. After collection, the servo motor 4 is started to drive the screw 3 to rotate. The screw 3 drives the connecting block 5 to descend vertically. The connecting block 5 drives the horizontal plate 6 to descend, thereby driving the sleeve 8, sampling cylinder 9 and ring cutter 10 to move downward. After moving to the corresponding position, the device can be restored to the initial state. At the same time as descending, the top rod 38 fixed to the horizontal plate 6 will descend and disengage from the top plate 37. At this time, under the weight of the counterweight 31, it can force The second slider 30 slides down the rectangular rod 29, and the pull rope 35 connected to the counterweight 31 pulls the top plate 37 down the U-shaped rod 36. When the second slider 30 slides down to the corresponding position on the rectangular rod 29, it contacts the bottom of the first slider 28. When the second slider 30 contacts the bottom of the first slider 28 and slides, the second spring 22 will push the limiting block 21 to slide on the limiting rod 20 through its own elasticity. The limiting block 21 will drive the support plate 23 to move in the opposite direction. At this time, the column 24 connected to the support plate 23 will simultaneously drive the placement plate 25, multiple collection cups 26 and the third gear 43 to move in the opposite direction. During this movement, the third gear 43 will mesh with the rack 48. The rotation caused by the combined action of the gears allows the third gear 43 to drive the column 24 to rotate on the support plate 23. Due to the structure of the trapezoidal block 42, the rotation of the column 24 causes the trapezoidal block 42 to slide and disengage from the groove on the positioning ring 40, causing the trapezoidal block 42 to press against the third spring 41. After moving to the corresponding position, the column 24 rotates exactly ninety degrees, and the third spring 41 pushes the trapezoidal block 42 back into the groove. At this time, the placement plate 25 connected to the column 24 also rotates ninety degrees, and the positions of the multiple collection cups 26 are adjusted accordingly. In this way, in the next soil collection, another collection cup 26 can be used to collect the soil in the sampling tube 9, which is more convenient to use and can reduce the labor intensity of the staff.

[0025] In a further preferred embodiment of the present invention, a circular hole is provided on the base plate 1 for the sampling cylinder 9 to pass through, the circular hole being located below the annular blade 10, the annular blade 10 being made of stainless steel.

[0026] In this embodiment, the use of a circular hole allows the sampling tube 9 to pass smoothly through the base plate 1, enabling the sampling tube 9 to successfully sample the soil on the ground. The ring blade 10, made of stainless steel, has good corrosion resistance and durability.

[0027] In a further preferred embodiment of the present invention, a plurality of casters are fixedly installed on the bottom of the base plate 1, and the plurality of casters are used to move the base plate 1. A handrail is fixedly installed on one side of the bracket 2.

[0028] In this embodiment, the use of multiple casters and handrails makes it easy for staff to move and operate the equipment for relocation.

[0029] In a further preferred embodiment of the present invention, a support block 63 for supporting the screw 3 is fixedly installed on the bracket 2, and the support block 63 is rotatably connected to the screw 3.

[0030] In this embodiment, the use of support block 63 can provide better support for screw 3, making screw 3 more stable during operation.

[0031] In a further preferred embodiment of the present invention, the bottom of the first slider 28 is provided with a first inclined surface, and the top of the second slider 30 is provided with a second inclined surface, the second inclined surface being adapted to the first inclined surface.

[0032] In this embodiment, the cooperation between the first inclined plane and the second inclined plane enables the second slider 30 to smoothly push the first slider 28 to one side when it moves upward.

[0033] In a further preferred embodiment of the present invention, a support base for fixing the servo motor 4 is fixedly installed on the top of the bracket 2, and one side of the support base is fixedly connected to the outer wall of the servo motor 4.

[0034] In this embodiment, by using a support base, the servo motor 4 can be stably fixed on the top of the bracket 2, so that the servo motor 4 can remain stable during operation.

[0035] In a further preferred embodiment of the present invention, the bottom of the push plate 16 is circular, and the side of the push plate 16 is in contact with the inner wall of the sampling cylinder 9.

[0036] In this embodiment, by setting the bottom of the push plate 16 to be circular and making the side of the push plate 16 contact the inner wall of the sampling cylinder 9, the push plate 16 can scrape off the soil adhering to the inner wall of the sampling cylinder 9 when it moves inside the sampling cylinder 9, so as to prevent residue.

[0037] In a further preferred embodiment of the present invention, a common sliding rod 7 is fixedly installed between the base plate 1 and the bracket 2, the sliding rod 7 is slidably connected to the cross plate 6, and the sliding rod 7 is used to prevent the cross plate 6 from rotating.

[0038] In this embodiment, the use of the slide bar 7 ensures that the horizontal plate 6 will not rotate during vertical lifting and lowering.

[0039] To further improve the performance of this device, in addition to the above-mentioned solutions, this solution also includes the following embodiments: In another embodiment of the present invention, a common blower mechanism is installed on the base plate 1 and the bracket 2. The blower mechanism is used to remove fallen leaves from the soil surface. The blower mechanism includes: a first rotating shaft 49 rotatably mounted on the base plate 1; two pulleys 50 respectively fixedly sleeved on the screw 3 and the first rotating shaft 49, with a common belt 51 sleeved on the two pulleys 50; a second rotating shaft 52 rotatably mounted on the bracket 2; a first bevel gear 53 fixedly sleeved on the first rotating shaft 49; and a second bevel gear 54 fixedly sleeved on the second rotating shaft 52, wherein the second bevel gear 54 and the first bevel gear 53 are connected. Wheel 53 meshes with the support; a housing 56 is fixedly mounted on the bracket 2 via a rectangular plate 55, and a plurality of through holes are provided on one side of the housing 56. The same third rotating shaft 57 is rotatably mounted on the housing 56 and the bracket 2, and a fan blade 58 is fixedly mounted on the third rotating shaft 57; a fourth gear 59 is fixedly sleeved on the second rotating shaft 52; a fifth gear 60 is fixedly sleeved on the third rotating shaft 57, and the fifth gear 60 meshes with the fourth gear 59; a delivery pipe 61 is fixedly mounted on the housing 56, and a diverter pipe 62 is fixedly mounted at one end of the delivery pipe 61, and a plurality of air nozzles are provided on the diverter pipe 62.

[0040] In this embodiment, when the servo motor 4 drives the screw 3 to rotate, the screw 3 drives the first rotating shaft 49 to rotate on the base plate 1 via two pulleys 50 and a belt 51. The first rotating shaft 49 drives the first bevel gear 53 to rotate, and the first bevel gear 53 drives the second rotating shaft 52 to rotate on the bracket 2 via the second bevel gear 54. The second rotating shaft 52 drives the fourth gear 59 to rotate, and the fourth gear 59 drives the third rotating shaft 57 to rotate via the fifth gear 60. Since the fourth gear 5... The diameter of the third shaft 57 is larger than that of the fifth gear 60, which can accelerate the third shaft 57 and drive the fan blade 58 to rotate rapidly. The rotation of the fan blade 58 can make the gas enter the housing 56 quickly through multiple through holes, then enter the diversion pipe 62 through the delivery pipe 61, and finally be sprayed out from multiple air nozzles. In this way, before the ring cutter 10 touches the ground, the multiple air nozzles can blow away the fallen leaves on the soil surface to prevent the fallen leaves and soil from entering the sampling cylinder 9 together, making cleaning more convenient.

[0041] In another embodiment of the present invention, a base block for supporting the diversion pipe 62 is fixedly installed on the bottom of the base plate 1. The bottom of the base block is fixedly connected to the outer wall of the diversion pipe 62. A strip hole is opened on the bracket 2, and the strip hole is located outside the belt 51.

[0042] In this embodiment, the use of the base block can stably support the diverter pipe 62 under the base plate 1, making it more stable during use. The use of the strip hole can smoothly allow the belt 51 to be fitted onto the two pulleys 50.

[0043] In another embodiment of the present invention, a shielding mechanism is installed on the bracket 2. The shielding mechanism is used to shield the top of the collection cup 26. The shielding mechanism includes: a rectangular shell 64 fixedly installed on the bracket 2, with a rectangular hole on one side of the rectangular shell 64; a fifth spring 65 fixedly installed on the inner wall of the top of the rectangular shell 64, with a pressure plate 66 fixedly installed at the bottom of the fifth spring 65, and a pull plate 67 fixedly installed on the pressure plate 66. The pull plate 67 contacts the top of the horizontal plate 6 and is slidably connected to the inner wall of the rectangular hole; and a pressure rod 68 slidably installed on the rectangular shell 64, with the top of the pressure rod 68 fixedly connected to the bottom of the pressure plate 66, and a cover plate 69 rotatably installed at the bottom of the pressure rod 68.

[0044] In this embodiment, when the horizontal plate 6 rises, it contacts the pull plate 67 at the corresponding height. As the horizontal plate 6 continues to rise, it pulls the pressure plate 66 up through the pull plate 67, causing the pressure plate 66 to compress the fifth spring 65. The pressure plate 66 also drives the pressure rod 68 to slide on the rectangular shell 64, allowing the pressure rod 68 to lift the cover plate 69 to a higher position, detaching the cover plate 69 from the top of the collection cup 26. When the horizontal plate 6 moves down, or when the horizontal plate 6 separates from the pull plate 67, the fifth spring 65 can push the pressure plate 66 down through its own elasticity. The pressure plate 66 will then drive the pressure rod 68 and the cover plate 69 down. At this time, the placement plate 25 in the collection mechanism will also move to directly below the cover plate 69, allowing the cover plate 69 to tightly cover the top of the multiple collection cups 26, effectively protecting the soil in the collection cups 26, resulting in a better performance.

[0045] In summary, compared with related technologies, this solution, through the cooperation of the servo motor 4 and the drive motor 11, enables the sampling cylinder 9 to rotate simultaneously during vertical lifting, allowing the sampling cylinder 9 to smoothly sample the soil on the ground. The use of the ring cutter 10 allows the sampling cylinder 9 to be smoothly inserted into the soil, reducing resistance. The use of the discharge and collection mechanisms enables the automatic discharge and collection of the soil collected in the sampling cylinder 9, eliminating the need for manual operation. This effectively solves the problem of increased workload for workers caused by the need to manually remove the soil from the equipment and put it into a container after soil sampling in existing sampling equipment.

[0046] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A geological exploration sampling device for mine design, characterized in that, include: A base plate (1) is fixedly mounted on the top of the base plate (1), a bracket (2) is rotatably mounted on the bracket (2), and a connecting block (5) is threaded onto the screw (3). The servo motor (4) is mounted above the bracket (2), and the output shaft of the servo motor (4) is fixedly connected to the top end of the screw (3); A horizontal plate (6) is fixedly installed on the connecting block (5); Rotate the sleeve (8) installed on the horizontal plate (6), and fix the sampling tube (9) at the bottom end of the sleeve (8). The sampling tube (9) is used for geological exploration sampling in mine design. A ring cutter (10) for drilling soil is fixedly installed at the bottom of the sampling tube (9). A drive motor (11) is fixedly installed on the top of the horizontal plate (6), and a first gear (12) is fixedly sleeved on the output shaft of the drive motor (11). A second gear (13) is fixedly sleeved on the sleeve (8), and the second gear (13) meshes with the first gear (12); A discharge mechanism installed on the sleeve (8) for discharging soil from the sampling cylinder (9); A soil collection mechanism is mounted on the base plate (1) and the support (2).

2. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, The material discharge mechanism includes: A first baffle (14) is fixedly installed on the inner wall of the sleeve (8). The same push rod (15) is slidably installed on the first baffle (14) and the sleeve (8). A push plate (16) is fixedly installed at the bottom end of the push rod (15). The push plate (16) is located inside the sampling cylinder (9). A first spring (17) is slidably sleeved on the push rod (15), and the bottom end of the first spring (17) contacts the top of the first baffle (14); A second baffle (18) is fixedly sleeved on the push rod (15), and the bottom of the second baffle (18) is in contact with the top of the first spring (17).

3. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, The collection mechanism includes: A limiting groove (19) is formed on the top of the base plate (1). A limiting rod (20) is fixedly installed on the inner wall of the limiting groove (19). A limiting block (21) is slidably installed on the limiting rod (20). The limiting block (21) is slidably connected to the inner wall of the limiting groove (19). The second spring (22) is slidably sleeved on the limiting rod (20); A support plate (23) is fixedly installed on the top of the limiting block (21). A column (24) is rotatably installed on the support plate (23). A placement plate (25) is fixedly installed on the top of the column (24). Multiple placement slots are provided on the top of the placement plate (25). A collection cup (26) for collecting soil is provided on each of the multiple placement slots. A side plate (27) is fixedly installed on the top of the support plate (23), and a first slider (28) is fixedly installed on one side of the side plate (27). A rectangular rod (29) is fixedly installed between the base plate (1) and the bracket (2), and a second slider (30) is slidably sleeved on the rectangular rod (29), the second slider (30) being in contact with the first slider (28); A counterweight (31) is fixedly installed on the top of the second slider (30); A frame (32) is fixedly installed on the top of the bracket (2), and two first guide wheels (33) are rotatably installed on the inner wall of the frame (32). An installation port is provided on the bracket (2), and two second guide wheels (34) are rotatably mounted on the inner wall of the installation port. A pull rope (35) is slidably mounted on two first guide wheels (33) and two second guide wheels (34), the bottom end of the pull rope (35) being fixedly connected to the top of the counterweight (31); A U-shaped rod (36) is fixedly installed on the top of the bracket (2), and a top plate (37) is slidably installed on the U-shaped rod (36). One side of the top plate (37) is fixedly connected to one end of the pull rope (35). A perforation is made in the bracket (2), and a top rod (38) is provided inside the perforation. The bottom end of the top rod (38) is fixedly connected to the top of the horizontal plate (6). A fixing plate (39) is fixedly installed on the side plate (27). A positioning ring (40) is fixedly installed on the fixing plate (39). The positioning ring (40) is located outside the column (24). Multiple grooves are opened on the inner side of the positioning ring (40). Multiple grooves are formed on the column (24), and a third spring (41) is fixedly installed on the inner wall of each of the multiple grooves. A trapezoidal block (42) is fixedly installed on each of the multiple third springs (41). The multiple trapezoidal blocks (42) are slidably connected to the inner wall of the multiple grooves respectively, and the multiple trapezoidal blocks (42) are adapted to any one of the grooves. The third gear (43) is fixedly sleeved on the column (24); A box (44) is fixedly installed on the top of the base plate (1). Multiple fourth springs (45) are fixedly installed on the inner wall of the box (44). The same third baffle (46) is fixedly installed on the multiple fourth springs (45). Two round rods (47) are slidably mounted on the housing (44), and one end of each of the two round rods (47) is fixedly connected to one side of the third baffle (46); A rack (48) is fixedly mounted on the two round rods (47), and the rack (48) meshes with the third gear (43).

4. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, The base plate (1) has a circular hole for the sampling cylinder (9) to pass through. The circular hole is located below the annular blade (10), which is made of stainless steel.

5. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, The bottom of the base plate (1) is fixedly equipped with multiple casters, which are used to move the base plate (1). A handrail is fixedly installed on one side of the bracket (2).

6. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, A support block (63) for supporting the screw (3) is fixedly installed on the bracket (2), and the support block (63) is rotatably connected to the screw (3).

7. The geological exploration and sampling equipment for mine design as described in claim 3, characterized in that, The bottom of the first slider (28) is provided with a first inclined surface, and the top of the second slider (30) is provided with a second inclined surface, which is adapted to the first inclined surface.

8. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, The top of the bracket (2) is fixedly equipped with a support base for fixing the servo motor (4), and one side of the support base is fixedly connected to the outer wall of the servo motor (4).

9. The geological exploration and sampling equipment for mine design as described in claim 2, characterized in that, The bottom of the push plate (16) is circular, and the side of the push plate (16) is in contact with the inner wall of the sampling cylinder (9).

10. The geological exploration and sampling equipment for mine design as described in claim 1, characterized in that, A sliding rod (7) is fixedly installed between the base plate (1) and the bracket (2). The sliding rod (7) is slidably connected to the horizontal plate (6). The sliding rod (7) is used to prevent the horizontal plate (6) from rotating.

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