CN221706974U - A deep sampling device for mine exploration - Google Patents

Abstract

The utility model discloses a mine exploration deep sampling device, which relates to the field of mine exploration deep sampling devices and comprises a base, wherein a pushing frame is arranged at the rear end of the top of the base, a handle is arranged at the top of the pushing frame, universal wheels are arranged at the bottom of the base, the universal wheels are distributed at the bottom of the base in a rectangular shape, round holes are formed in the base, a first outer barrel is arranged in the round holes, a feeding barrel is arranged at the front end of the first outer barrel, a storage barrel is arranged at the front end of the feeding barrel, a spiral feeding block is arranged in the first outer barrel, a central shaft is arranged in the spiral feeding block, a second outer barrel is arranged at the top of the first outer barrel, a moving groove is formed in the second outer barrel, two moving grooves are distributed in the second outer barrel, a driving motor is arranged at the top of the central shaft, and moving blocks are arranged on the outer wall of the driving motor.

Description

A deep sampling device for mine exploration

Technical Field

The utility model relates to the field of deep-layer sampling devices for mine exploration, in particular to a deep-layer sampling device for mine exploration.

Background Art

A mine refers to an independent production and operation unit that mines ores with a certain mining area. A mine mainly includes one or more mining workshops (also known as pit entrances, mine shafts, open-pit mines, etc.) and some auxiliary workshops. Most mines also include ore dressing plants (coal washing plants). When mining a mine, surveys and sampling are usually required to confirm the properties of the minerals.

When sampling deep in a mine, the drill bit may not be long enough when the sampling depth is deep, which makes it inconvenient to sample rock layers at different depths. At the same time, due to the hard texture of the rock, the device is prone to shaking during the sampling process, causing damage to the drill bit.

After exploration, a Chinese patent was found: a deep sampling device for mine exploration (announcement number: CN219736887U) includes a moving component, a motor, a rotating shaft, a sleeve, a moving guide rail, a sliding plate, a supporting component, a workbench, a telescopic hydraulic cylinder, a base plate, a supporting column, a first storage box, a moving wheel, a second storage box, a sampling component, a connecting rod and a drill bit. When in use, the piston rod of the telescopic hydraulic cylinder is extended to prop up the entire device. The connecting rod and the rotating shaft are fixedly connected together according to the depth of exploration and sampling required, and the drill bit is connected to the connecting rod, and then the motor is started. The motor drives the drill bit to rotate, and then the sliding plate moves up and down in the vertical direction on the moving guide rail, so that the drill bit moves up and down in the vertical direction to ensure the stability of the drill bit during the sampling process. The rock sample will remain in the groove on the drill bit. After the sampling is completed, the drill bit and the connecting rod are removed and placed in the first storage box and the second storage box to ensure the stability of the sampling, and at the same time, sampling can be performed at different depths.

The above patent can ensure the stability of sampling and can sample at different depths. However, after drilling, the ores are all piled together without being stratified and classified. In this way, the inspectors cannot determine at what depth the ore appears. Therefore, it is necessary to invent a deep sampling device for mine exploration to solve the above problem.

Utility Model Content

The purpose of the utility model is to provide a deep layer sampling device for mine exploration to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deep sampling device for mining exploration comprises a base, a push frame is arranged at the top rear end of the base, a handle is installed on the top of the push frame, a universal wheel is installed at the bottom of the base, and the universal wheel has four rectangularly distributed at the bottom of the base, a circular hole is opened inside the base, a first outer cylinder is installed inside the circular hole, a feeding cylinder is installed at the front end of the first outer cylinder, a storage barrel is arranged at the front end of the feeding cylinder, a spiral feeding block is installed inside the first outer cylinder, a central axis is arranged inside the spiral feeding block, a second outer cylinder is installed at the top of the first outer cylinder, a moving groove is opened inside the second outer cylinder, two of the moving grooves are distributed inside the second outer cylinder, a driving motor is installed at the top of the central axis, a moving block is arranged on the outer wall of the driving motor, and two of the moving blocks are distributed on the outer wall of the driving motor, a first screw hole is opened at the bottom of the central axis, and a hydraulic cylinder is installed on the top of the driving motor.

Preferably, a drill bit is installed at the bottom of the central shaft.

Preferably, a second screw hole is formed inside the drill bit.

Preferably, bolts are installed inside the first screw hole and the second screw hole.

Preferably, an outer wall of the base is provided with a mounting groove, and two mounting grooves are distributed on the outer wall of the base.

Preferably, a fixing block is installed inside the mounting groove.

Preferably, a fixing hole is provided at the bottom of the fixing block.

Technical effects and advantages of the utility model:

1. By setting the feed barrel, storage barrel, spiral feeding block, central axis, mobile slot, drive motor, mobile block, drill bit, fixed block and fixed hole, move the equipment to the use position when in use, then put the fixed block close to the ground, fix the equipment to the ground through the fixed hole, and then start the drive motor, drive the central axis to rotate through the drive motor, and drive the drill bit to rotate, break the ore when the drill bit rotates, and then start the hydraulic cylinder to dig downward. When moving downward, the drive motor moves downward inside the mobile slot through the moving block to drill the ore.

2. By setting up a spiral feeding block, a feeding barrel and a storage barrel, the crushed ore is transported to the feeding barrel by the spiral feeding block, and then enters the interior of the storage barrel, so that the drilled ore can be discharged into the interior of the storage barrel in sequence. The advantage is that the drilled ore can be discharged from the interior of the storage barrel in layers in sequence, which is convenient for the detection personnel to detect the position of the ore.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of the deep-layer sampling device for mining exploration of the present utility model.

FIG. 2 is a schematic diagram of the cross-sectional structure of the deep-layer sampling device for mining exploration of the present utility model.

FIG. 3 is a schematic diagram of the enlarged structure of FIG. 2A .

FIG. 4 is a schematic diagram of the enlarged structure of FIG. 2B .

In the figure: 1. base; 2. push frame; 3. handle; 4. universal wheel; 5. round hole; 6. first outer cylinder; 7. feed cylinder; 8. storage barrel; 9. spiral feeding block; 10. central axis; 11. second outer cylinder; 12. moving groove; 13. driving motor; 14. moving block; 15. first screw hole; 16. drill bit; 17. second screw hole; 18. bolt; 19. mounting groove; 20. fixing block; 21. fixing hole; 22. hydraulic cylinder.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

The utility model provides a deep sampling device for mining exploration as shown in Figures 1-4, including a base 1, wherein the base 1 can support the equipment, a push frame 2 is arranged at the top rear end of the base 1, wherein the push frame 2 is arranged on the top of the base 1, a handle 3 can be installed on the top, and the top of the push frame 2 is installed with the handle 3, wherein the handle 3 is installed on the top of the push frame 2, and can be used to move the equipment through the handle 3, a universal wheel 4 is installed at the bottom of the base 1, and the universal wheel 4 has four rectangular distributions at the bottom of the base 1, wherein the universal wheel 4 has four rectangular distributions at the bottom of the base 1, and the movement of the equipment can be controlled by the universal wheel 4, and a circular hole is opened inside the base 1 5, wherein the circular hole 5 is opened inside the base 1, and a first outer cylinder 6 can be installed inside, and the first outer cylinder 6 is installed inside the circular hole 5, wherein the first outer cylinder 6 is installed inside the circular hole 5, and a spiral feeding block 9 can be installed inside, and a feeding cylinder 7 is installed at the front end of the first outer cylinder 6, wherein the feeding cylinder 7 is installed at the front end of the first outer cylinder 6, so that ore can pass through it, and a storage barrel 8 is arranged at the front end of the feeding barrel 7, wherein the storage barrel 8 is arranged at the front end of the feeding barrel 7, which can be used to store ore, and a spiral feeding block 9 is installed inside the first outer cylinder 6, wherein the spiral feeding block 9 is installed inside the first outer cylinder 6, which can be used to convey ore, and the spiral feeding The material block 9 is provided with a central axis 10, wherein the central axis 10 is provided inside the spiral feed block 9, and can be used to install a drill bit 16 at the bottom. A second outer cylinder 11 is installed on the top of the first outer cylinder 6, wherein the second outer cylinder 11 is installed on the top of the first outer cylinder 6, and a moving groove 12 can be opened inside. The second outer cylinder 11 is provided with a moving groove 12, and there are two moving grooves 12 distributed inside the second outer cylinder 11, wherein there are two moving grooves 12 distributed inside the second outer cylinder 11, and the driving motor 13 can be moved inside through the moving groove 12, and a driving motor 13 is installed on the top of the central axis 10, wherein the driving motor 13 is installed At the top of the central axis 10, the equipment can be driven, and a moving block 14 is provided on the outer wall of the driving motor 13. The moving block 14 has two outer walls distributed on the driving motor 13, wherein the moving block 14 has two outer walls distributed on the driving motor 13, and the equipment can be moved by the moving block 14. A first screw hole 15 is provided at the bottom of the central axis 10, wherein the first screw hole 15 is provided at the bottom of the central axis 10, and can be used to install a bolt 18 inside. A hydraulic cylinder 22 is installed at the top of the driving motor 13, wherein the hydraulic cylinder 22 is installed at the top of the driving motor 13, and can be used to lift the driving motor 13, and then retract the spiral feeding block 9 and the drill bit 16 together.

A drill bit 16 is installed at the bottom of the central shaft 10 , wherein the drill bit 16 is installed at the bottom of the central shaft 10 and can be used to drill ore.

A second screw hole 17 is provided inside the drill bit 16 , and a bolt 18 can be installed inside the drill bit 16 through the second screw hole 17 .

Bolts 18 are installed inside the first screw hole 15 and the second screw hole 17 , and the drill bit 16 can be installed at the bottom of the central shaft 10 through the bolts 18 installed inside the first screw hole 15 and the second screw hole 17 .

The outer wall of the base 1 is provided with a mounting groove 19 , and the mounting groove 19 has two outer walls distributed on the base 1 , wherein a fixing block 20 can be installed inside the mounting groove 19 .

A fixing block 20 is installed inside the installation groove 19 , wherein the fixing block 20 is installed inside the installation groove 19 , and a fixing hole 21 may be opened at the bottom.

A fixing hole 21 is provided at the bottom of the fixing block 20 , wherein the fixing hole 21 is provided at the bottom of the fixing block 20 , and the device can be fixed on the ground through the fixing hole 21 .

Working principle: First, install the drill bit 16 at the bottom of the central axis 10, then fix it with bolts 18, then install the fixing block 20 inside the mounting groove 19, then install the drive motor 13 inside the second outer cylinder 11, and install the central axis 10 at the bottom of the drive motor 13, and then it can be used. When in use, move the device to the use position, then put the fixing block 20 close to the ground, fix the device on the ground through the fixing hole 21, and then start the drive motor 13, drive the central axis 10 to rotate through the drive motor 13, and then drive the drill bit 16 to rotate, and break the ore when the drill bit 16 rotates, and then start the hydraulic cylinder 22 to dig downward. When moving downward, the drive motor 13 moves downward inside the moving groove 12 through the moving block 14, so that the ore can be drilled, and then the broken ore is transported to the feed barrel 7 by the spiral feeding block 9, and then enters the inside of the storage barrel 8, so that the drilled ore can be discharged into the inside of the storage barrel 8 in sequence.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a deep sampling device of mine exploration, includes base (1), its characterized in that: the utility model discloses a screw feeding device, including base (1), handle (3) are installed at the top rear end of base (1), handle (3) are installed at the top of pushing away frame (2), universal wheel (4) are installed to the bottom of base (1), universal wheel (4) have four be the rectangle and distribute in the bottom of base (1), round hole (5) have been seted up to the inside of base (1), the internally mounted of round hole (5) has first urceolus (6), feed cylinder (7) are installed to the front end of first urceolus (6), the front end of feed cylinder (7) is provided with storage vat (8), the internally mounted of first urceolus (6) has screw feeding piece (9), the inside of screw feeding piece (9) is provided with center pin (10), the top of first urceolus (6) is installed second urceolus (11), moving groove (12) have been seted up to the inside of second urceolus (11), the internally mounted of round hole (5), feed cylinder (7) are installed to the inside of first urceolus (10), feed cylinder (13) are provided with screw hole (13) are installed at the top motor (13), drive piece (13) are provided with outer wall (14) are provided with at the bottom (14), the hydraulic cylinder (22) is arranged at the top of the driving motor (13).

2. The mining exploration depth sampling device of claim 1, wherein: a drill bit (16) is arranged at the bottom of the central shaft (10).

3. The mining exploration depth sampling device of claim 2, wherein: the drill bit (16) is internally provided with a second screw hole (17).

4. The mining exploration depth sampling device of claim 1, wherein: and bolts (18) are arranged in the first screw holes (15) and the second screw holes (17).

5. The mining exploration depth sampling device of claim 1, wherein: the outer wall of the base (1) is provided with mounting grooves (19), and the two mounting grooves (19) are distributed on the outer wall of the base (1).

6. The mining exploration depth sampling device of claim 5, wherein: the fixing block (20) is arranged in the mounting groove (19).

7. The mining exploration depth sampling device of claim 6, wherein: the bottom of the fixed block (20) is provided with a fixed hole (21).