Geological mineral resource exploration sampling device

Abstract

The utility model discloses a geological mineral resource exploration sampling device which comprises a working table and an adjusting piece arranged above the top of the working table in a sliding mode, an open groove is formed in the center of the top of the working table, and the adjusting piece comprises a mounting frame. A movable block is horizontally and slidably connected to the interior of the mounting frame, a first motor is fixedly connected to the top of the movable block, an output shaft of the first motor extends to the position below the movable block and is fixedly connected with a sampling drill rod, and the output shaft of the first motor is rotationally connected with the movable block. The device has the advantages of flexible adjustment and efficient operation, not only realizes automatic and more accurate vertical height adjustment, but also enhances the reliability and usability of the whole system; by combining the horizontal position adjusting function and the efficient drilling sampling capacity, the device can stably and reliably work in a complex geological environment, and diversified exploration requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of geological and mineral exploration and sampling technology, specifically to a geological and mineral resource exploration and sampling device. Background Technology

[0002] Geological and mineral resource exploration sampling devices are tools and equipment used to collect samples from underground or the surface, such as rocks, soil, minerals, or groundwater. By analyzing these samples, geologists and mineral engineers can assess the quantity, type, and distribution of potential mineral resources in a region.

[0003] Existing exploration and sampling devices can be referenced from Chinese Utility Model Patent Publication No. CN220751652U, which discloses a geological and mineral resource exploration and sampling device, including a worktable. An adjustment component is fixedly connected to the upper surface of the worktable, an installation component is fixedly connected to the lower surface of the adjustment component, a sampling drill bit is fixedly connected to the lower surface of the installation component, and stabilizing components are fixedly connected to both sides of the worktable. This geological and mineral resource exploration and sampling device, through the arrangement of the adjustment component, installation component, and stabilizing component, adjusts the height of the stabilizing component, uses fixing nails to stabilize the device on the ground, turns on a rotary motor to drive a threaded rod to rotate, allowing the adjustment seat to move on the threaded rod, thereby moving the installation component. After adjustment, a drilling machine is started to begin drilling and sampling. This allows the device to change the drilling position after being fixed, saves the physical strength of workers during exploration, and increases sampling efficiency.

[0004] The aforementioned device exhibits good performance, but some shortcomings remain in practical use: The device rotates a threaded rod via a rotary motor, causing an adjusting seat to move along the threaded rod, which in turn moves the mounting assembly. The mounting column then moves with the adjusting seat, causing the drilling machine to change position and thus the drilling location. The drilling machine is then started to begin drilling and sampling. However, this method only allows adjustment of the horizontal position of the drilling machine and the sampling drill bit; it cannot adjust the vertical height of the sampling drill bit. Due to this lack of vertical height adjustment capability, the device can only operate within a fixed depth range. This means that if sampling from strata at different depths is required, the entire equipment may need to be reconfigured or alternative methods employed, increasing operational complexity and time costs. Utility Model Content

[0005] The purpose of this invention is to provide a geological and mineral resource exploration sampling device with the advantages of flexible adjustment and efficient operation. It not only realizes automation and more precise vertical height adjustment, but also enhances the reliability and ease of use of the overall system. Combined with the horizontal position adjustment function and efficient drilling sampling capability, this device can work stably and reliably in complex geological environments and meet diverse exploration needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a geological and mineral resource exploration sampling device, comprising a worktable and an adjusting component slidably disposed on its top, wherein a slot is formed at the center of the top of the worktable, and the adjusting component includes a mounting frame, the mounting frame being slidably connected to the slot.

[0007] A movable block is horizontally slidably connected inside the mounting frame. A first motor is fixedly connected to the top of the movable block. The output shaft of the first motor extends to the bottom of the movable block and is fixedly connected to a sampling drill rod. The output shaft of the first motor is rotatably connected to the movable block.

[0008] A top plate is provided above the workbench, and a through groove is opened at the center of the top of the top plate. The inner wall of the through groove is slidably connected to the first motor. Multiple U-shaped rods are fixedly connected to the rear side of the top plate at equal intervals, and the bottom of the multiple U-shaped rods is fixedly connected to the rear surface of the workbench.

[0009] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, push rods are fixedly connected to both the left and right sides of the workbench, and a controller for controlling the entire device is fixedly connected to the center of the front surface of the workbench.

[0010] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, a horizontal threaded rod is rotatably connected to the front side inside the mounting frame. The left end of the horizontal threaded rod is rotatably connected to the front left side of the inner wall of the mounting frame. A movable block is threadedly connected to the surface of the horizontal threaded rod. The right end of the horizontal threaded rod extends to the right side outside the mounting frame and is rotatably connected thereto. A horizontal limiting rod is fixedly connected to the rear side of the inner wall of the mounting frame. The movable block is slidably connected to the horizontal limiting rod.

[0011] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, a second motor is fixedly connected to the front right end of the mounting frame, and sprockets are fixedly sleeved on both the output shaft of the second motor and the right end surface of the horizontal threaded rod, and a chain is meshed between the two sprockets.

[0012] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, a third motor is fixedly connected to the top left side of the top plate, the output shaft of the third motor extends to the bottom of the top plate and is fixedly connected to a lifting threaded rod, the bottom of the lifting threaded rod is rotatably connected to the top left side of the workbench, the surface of the lifting threaded rod is threadedly connected to an installation frame, a lifting limit rod is fixedly connected between the top right side of the workbench and the bottom right side of the top plate, and the lifting limit rod is slidably connected to the installation frame.

[0013] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, storage boxes are fixedly connected to the left and right sides of the top plate, and doors are rotatably connected to the front surfaces of the two storage boxes, with handles fixedly connected to the front surfaces of the two doors.

[0014] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, a stabilizing component is fixedly connected to both the left and right sides of the workbench. The stabilizing component includes a fixing block fixedly set at the center of the left and right sides of the workbench. An electric push rod is fixedly connected to the bottom of each of the two fixing blocks. A stabilizing plate is fixedly connected to the telescopic end of each of the two electric push rods. Positioning holes are opened on the front and rear sides of the two stabilizing plates respectively. A fixing nail is threaded into the inner wall of the positioning hole.

[0015] As a preferred embodiment of the geological and mineral resource exploration and sampling device of this utility model, each of the four corners of the bottom of the workbench is fixedly connected to a support column, and each of the four support columns is rotatably connected to a brake caster.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model is started by a second motor, whose output shaft drives the sprocket to rotate, and then transmits the rotational motion to the sprocket at the right end of the horizontal threaded rod through a chain, ultimately causing the horizontal threaded rod to rotate. Since the horizontal threaded rod and the moving block are connected by a thread, when the horizontal threaded rod rotates, the moving block will move left and right on the horizontal threaded rod, changing the horizontal position of the first motor and its output shaft (along with the sampling drill rod).

[0018] 2. This utility model is started by a third motor, whose output shaft drives the lifting threaded rod to rotate. Since the lifting threaded rod and the mounting frame are connected by a thread, when the lifting threaded rod rotates, the mounting frame will move up and down along the lifting threaded rod, thereby changing the height position of the entire sampling assembly (including the first motor and the sampling drill rod). The lifting limit rod not only provides vertical guidance, but also prevents any lateral displacement of the mounting frame in the horizontal direction, ensuring the stability of the system. Attached Figure Description

[0019] Figure 1 This is a three-dimensional drawing of the present invention;

[0020] Figure 2 This is a side view of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the stabilizer of this utility model;

[0022] Figure 4 This is a schematic diagram of the top plate of this utility model;

[0023] Figure 5This is a schematic diagram of the structure of the adjusting component of this utility model.

[0024] In the diagram: 1. Workbench; 101. Slot; 102. Push rod; 103. Controller; 2. Adjusting component; 201. Mounting frame; 202. Moving block; 203. Horizontal threaded rod; 204. Horizontal limit rod; 205. Second motor; 206. Sprocket; 207. Chain; 3. First motor; 4. Sampling drill rod; 5. Stabilizing component; 501. Fixing block; 502. Electric push rod; 503. Stabilizing plate; 504. Positioning hole; 505. Fixing nail; 6. Support column; 7. Brake caster; 8. Top plate; 801. Through slot; 802. U-shaped rod; 9. Third motor; 10. Lifting threaded rod; 11. Lifting limit rod; 12. Storage box; 13. Box door; 14. Handle. Detailed Implementation

[0025] Please see Figures 1-5 A geological and mineral resource exploration sampling device includes a workbench 1 and an adjusting component 2 that is slidably mounted on its top. The workbench 1 has a slot 101 at the center of its top. The adjusting component 2 includes a mounting frame 201, which is slidably connected to the slot 101.

[0026] Furthermore, a moving block 202 is horizontally slidably connected inside the mounting frame 201. A first motor 3 is fixedly connected to the top of the moving block 202. The output shaft of the first motor 3 extends to the bottom of the moving block 202 and is fixedly connected to a sampling drill rod 4. The output shaft of the first motor 3 is rotatably connected to the moving block 202.

[0027] Furthermore, a top plate 8 is provided above the workbench 1, and a through groove 801 is provided at the center of the top of the top plate 8. The inner wall of the through groove 801 is slidably connected to the first motor 3. Multiple U-shaped rods 802 are fixedly connected to the rear side of the top plate 8 at equal intervals, and the bottom of the multiple U-shaped rods 802 is fixedly connected to the rear surface of the workbench 1.

[0028] The workbench 1 serves as a basic support platform. A slot 101 is used for the sliding connection of the mounting frame 201. The mounting frame 201 contains a horizontally slidingly connected movable block 202. A first motor 3 is fixedly connected to the top of the movable block 202, driving the sampling drill rod 4 to rotate. The output shaft of the first motor 3 passes through the movable block 202 and is connected to the sampling drill rod 4, while also being slidably connected to the inner wall of the through slot 801. The through slot 801 allows the first motor 3 and the sampling drill rod 4 to move vertically. A U-shaped rod 802 serves as a stable support, connecting the top plate 8 and the workbench 1, and can also be used to install a vertical adjustment device.

[0029] The first motor 3 provides power for the entire drilling and sampling process. Its output shaft is directly connected to the sampling drill rod 4. When the first motor 3 starts, it drives the sampling drill rod 4 to rotate at high speed, penetrate the strata and collect samples. The sampling drill rod 4 starts to rotate and advances downward until it reaches the predetermined depth, thus completing the drilling and sampling task.

[0030] Furthermore, push rods 102 are fixedly connected to both the left and right sides of the workbench 1, and a controller 103 for controlling the entire device is fixedly connected to the center of the front surface of the workbench 1.

[0031] The push rod 102 facilitates the operation of the device by the staff, and the controller 103 controls the operation of the entire device, including functions such as horizontal and vertical position adjustment and motor start / stop.

[0032] Furthermore, a horizontal threaded rod 203 is rotatably connected to the front side inside the mounting frame 201. The left end of the horizontal threaded rod 203 is rotatably connected to the front left side of the inner wall of the mounting frame 201. A moving block 202 is threadedly connected to the surface of the horizontal threaded rod 203. The right end of the horizontal threaded rod 203 extends to the right side of the outer side of the mounting frame 201 and is rotatably connected thereto. A horizontal limiting rod 204 is fixedly connected between the rear side of the inner wall of the mounting frame 201. The moving block 202 and the horizontal limiting rod 204 are slidably connected.

[0033] The horizontal threaded rod 203 achieves precise horizontal position adjustment of the moving block 202 by rotation. The horizontal threaded rod 203 and the moving block 202 are connected by a thread. When the horizontal threaded rod 203 rotates, the moving block 202 will move left and right along the horizontal threaded rod 203. The horizontal limit rod 204 provides guidance and support for the moving block 202, preventing it from rotating or tilting during horizontal movement, and ensuring the straightness and stability of the movement.

[0034] Furthermore, a second motor 205 is fixedly connected to the front right end of the mounting frame 201. The output shaft of the second motor 205 and the right end surface of the horizontal threaded rod 203 are both fixedly fitted with sprockets 206, and a chain 207 is meshed between the two sprockets 206.

[0035] When the second motor 205 starts, its output shaft drives the sprocket 206 to rotate, which in turn transmits the rotational motion to the sprocket 206 at the right end of the horizontal threaded rod 203 via the chain 207, ultimately causing the horizontal threaded rod 203 to rotate. Since the horizontal threaded rod 203 and the moving block 202 are connected by a thread, when the horizontal threaded rod 203 rotates, the moving block 202 will move left and right on the horizontal threaded rod 203, changing the horizontal position of the first motor 3 and its output shaft (along with the sampling drill rod 4).

[0036] Furthermore, a third motor 9 is fixedly connected to the top left side of the top plate 8. The output shaft of the third motor 9 extends to the bottom of the top plate 8 and is fixedly connected to a lifting threaded rod 10. The bottom of the lifting threaded rod 10 is rotatably connected to the top left side of the worktable 1. A mounting frame 201 is threadedly connected to the surface of the lifting threaded rod 10. A lifting limit rod 11 is fixedly connected between the top right side of the worktable 1 and the bottom right side of the top plate 8. The lifting limit rod 11 is slidably connected to the mounting frame 201.

[0037] When the third motor 9 starts, its output shaft drives the lifting threaded rod 10 to rotate. Since the lifting threaded rod 10 and the mounting frame 201 are connected by threads, when the lifting threaded rod 10 rotates, the mounting frame 201 will move up and down along the lifting threaded rod 10, thereby changing the height position of the entire sampling assembly (including the first motor 3 and the sampling drill rod 4). The lifting limit rod 11 not only provides vertical guidance, but also prevents any lateral displacement of the mounting frame 201 in the horizontal direction, ensuring the stability of the system.

[0038] Furthermore, storage boxes 12 are fixedly connected to the top left and right sides of the top plate 8, and doors 13 are rotatably connected to the front surfaces of the two storage boxes 12, and handles 14 are fixedly connected to the front surfaces of the two doors 13.

[0039] Storage box 12 is used to store tools, spare parts, maintenance supplies and other items related to sampling, ensuring that all necessities are easily accessible. The door 13 can be switched between open and closed by a rotating connection to ensure the safe storage of items inside the storage box 12. The handle 14 provides the operator with a comfortable grip point, making it easier to open or close the door 13.

[0040] Furthermore, stabilizers 5 are fixedly connected to both sides of the workbench 1. Each stabilizer 5 includes a fixed block 501 fixedly set at the center of the left and right sides of the workbench 1. An electric push rod 502 is fixedly connected to the bottom of each of the two fixed blocks 501. A stabilizing plate 503 is fixedly connected to the telescopic end of each of the two electric push rods 502. Positioning holes 504 are opened on the front and rear sides of the two stabilizing plates 503 respectively. Fixing nails 505 are threadedly connected to the inner wall of the positioning holes 504.

[0041] The height of the stabilizing plate 503 can be adjusted by the telescopic function of the electric push rod 502 to adapt to different ground heights or slopes. The electric push rod 502 can automatically extend and retract according to the instructions of the controller 103, ensuring that the device remains level and stable under different terrain conditions. The stabilizing plate 503 increases the contact area between the device and the ground, thereby improving the overall stability. The positioning hole 504 provides an accurate insertion point for the fixing nail 505, ensuring that the stabilizing plate 503 can be firmly fixed to the ground.

[0042] Furthermore, each of the four corners of the bottom of the workbench 1 is fixedly connected to a support column 6, and each of the four support columns 6 is rotatably connected to a brake caster 7.

[0043] Support columns 6 are securely connected to the four corners of the bottom of the workbench 1, ensuring sufficient height and stability for the entire device. Brake casters 7 allow the operator to easily push the device to different sampling points, improving the flexibility and efficiency of the equipment. Each brake caster 7 is equipped with a braking function, which can lock the brake caster 7 to prevent it from rolling, ensuring that the device remains stationary during operation.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A geological and mineral resource exploration sampling device, comprising a workbench (1) and an adjusting component (2) slidably disposed above its top, wherein the workbench (1) has a slot (101) at the center of its top, and the adjusting component (2) includes a mounting frame (201) slidably connected to the slot (101), characterized in that: The mounting frame (201) is horizontally slidably connected to a moving block (202). A first motor (3) is fixedly connected to the top of the moving block (202). The output shaft of the first motor (3) extends to the bottom of the moving block (202) and is fixedly connected to a sampling drill rod (4). The output shaft of the first motor (3) is rotatably connected to the moving block (202). The workbench (1) is provided with a top plate (8), and a through groove (801) is provided at the center of the top of the top plate (8). The inner wall of the through groove (801) is slidably connected to the first motor (3). A plurality of U-shaped rods (802) are fixedly connected to the rear side of the top plate (8), and the bottom of the plurality of U-shaped rods (802) is fixedly connected to the rear surface of the workbench (1).

2. The geological and mineral resource exploration sampling device as described in claim 1, characterized in that: Push rods (102) are fixedly connected to both the left and right sides of the workbench (1), and a controller (103) for controlling the entire device is fixedly connected to the center of the front surface of the workbench (1).

3. The geological and mineral resource exploration sampling device as described in claim 1, characterized in that: A horizontal threaded rod (203) is rotatably connected to the front side inside the mounting frame (201). The left end of the horizontal threaded rod (203) is rotatably connected to the front left side of the inner wall of the mounting frame (201). A moving block (202) is threadedly connected to the surface of the horizontal threaded rod (203). The right end of the horizontal threaded rod (203) extends to the right side outside the mounting frame (201) and is rotatably connected to it. A horizontal limiting rod (204) is fixedly connected between the rear side of the inner wall of the mounting frame (201). The moving block (202) and the horizontal limiting rod (204) are slidably connected.

4. The geological and mineral resource exploration sampling device as described in claim 3, characterized in that: The second motor (205) is fixedly connected to the right side of the mounting frame (201). The output shaft of the second motor (205) and the right end surface of the horizontal threaded rod (203) are both fixedly fitted with sprockets (206). A chain (207) is meshed between the two sprockets (206).

5. The geological and mineral resource exploration and sampling device as described in claim 1, characterized in that: A third motor (9) is fixedly connected to the top left side of the top plate (8). The output shaft of the third motor (9) extends to the bottom of the top plate (8) and is fixedly connected to a lifting threaded rod (10). The bottom of the lifting threaded rod (10) is rotatably connected to the top left side of the workbench (1). A mounting frame (201) is threadedly connected to the surface of the lifting threaded rod (10). A lifting limit rod (11) is fixedly connected between the top right side of the workbench (1) and the bottom right side of the top plate (8). The lifting limit rod (11) is slidably connected to the mounting frame (201).

6. The geological and mineral resource exploration sampling device as described in claim 5, characterized in that: Storage boxes (12) are fixedly connected to the top left and right sides of the top plate (8). Box doors (13) are rotatably connected to the front surfaces of the two storage boxes (12). Handles (14) are fixedly connected to the front surfaces of the two box doors (13).

7. The geological and mineral resource exploration sampling device as described in claim 5, characterized in that: Stabilizers (5) are fixedly connected to both the left and right sides of the workbench (1). Each stabilizer (5) includes a fixed block (501) fixedly set at the center of the left and right sides of the workbench (1). An electric push rod (502) is fixedly connected to the bottom of each of the two fixed blocks (501). A stabilizing plate (503) is fixedly connected to the telescopic end of each of the two electric push rods (502). Positioning holes (504) are opened on the front and rear sides of the two stabilizing plates (503). A fixing nail (505) is threaded into the inner wall of the positioning hole (504).

8. The geological and mineral resource exploration and sampling device as described in claim 7, characterized in that: The workbench (1) has four fixed support columns (6) at the bottom corners, and the bottom of each of the four support columns (6) is rotatably connected to a brake caster (7).

Images