Mine geological exploration reaming equipment

Abstract

The utility model discloses mine geological exploration chambering equipment which comprises supporting legs and a chambering cylinder, an operation table is installed at the upper ends of the supporting legs, and a motor box is installed in the middle of the lower portion of the operation table. A mounting mechanism is arranged in the middle of the upper portion of the reaming barrel and comprises a mounting column, a mounting barrel, a mounting plate, a first limiting block and a second limiting block, the mounting plate is connected with the mounting column and the mounting barrel through clamping grooves, the first limiting block and the second limiting block are symmetrically distributed up and down, and the longitudinal section of the second limiting block is of a trapezoidal structure; a discharging mechanism is arranged in the reaming cylinder and comprises a discharging plate, a connecting rod and a connecting ring. According to the mine geological exploration chambering equipment, the chambering cylinder can be conveniently mounted and dismounted, different chambering cylinders can be selected according to soil layer conditions, the flexibility is high, the structure is stable and reliable, the mounting position can be shielded, soil particle pollution is avoided, a soil sample in the chambering cylinder can be conveniently taken out, and the chambering cylinder is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of mine geological exploration, in particular to a mine geological exploration hole enlarging device. Background Art

[0002] Mine geological exploration is the process of exploring the soil structure of geological layers to obtain geological and mineral information, including advance exploration, grouting, hole expansion, water hazard prevention and control, and well logging. In mine geological exploration, hole expansion equipment is used. There are many kinds of mine geological exploration hole expansion equipment available.

[0003] For example, the utility model with authorization announcement number CN220336823U discloses a geological exploration and reaming equipment, including an operating table and multiple support legs arranged on the operating table, and also including a movable leg, the movable leg being arranged inside the support leg; a sleeve, the sleeve being arranged on the movable leg; the operator adjusts it according to the flatness of the ground, and then uses the adjustment component to push the sleeve and the movable leg to move and extend to an appropriate length, so that when the height of multiple support legs of the operating table needs to be uniformly adjusted during operation; and then uses the auxiliary component to lock the gear ring, and then uses the synchronization component to drive multiple sleeves and movable legs to move and extend at the same time, so that the support legs can be adjusted simultaneously and the support legs can also be adjusted individually; thereby effectively avoiding the disadvantage of instability of geological exploration and reaming equipment on rugged ground.

[0004] However, the existing geological exploration hole expanding equipment still has some shortcomings in practical use, such as it is inconvenient to install and disassemble the hole expanding tube, different soil conditions require different hole expanding tubes, lack of flexibility, and it is inconvenient to take out soil samples. Therefore, we propose a mining geological exploration hole expanding equipment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a mine geological exploration reaming equipment to solve the problems raised in the above background technology that the current mine geological exploration reaming equipment is inconvenient to install and disassemble the reaming tube, different soil conditions require different reaming tubes, lacks flexibility, and is inconvenient to take out soil samples.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mine geological exploration hole enlarging device, comprising:

[0007] Support legs, an operating table is installed on the upper end of the support legs, and a motor box is installed in the middle below the operating table;

[0008] Also includes:

[0009] A reaming cylinder, wherein a mounting mechanism is provided at the upper middle portion of the reaming cylinder, wherein the mounting mechanism comprises a mounting post, a mounting cylinder, a mounting plate, a first limit block and a second limit block, wherein the mounting plate is connected to the mounting post and the mounting cylinder by a slot, and the first limit block and the second limit block are symmetrically distributed up and down, and the longitudinal section of the second limit block is a trapezoidal structure;

[0010] A blanking mechanism is provided in the reaming tube, wherein the blanking mechanism comprises a blanking plate, a connecting rod and a connecting ring, and the blanking plate is slidably connected in the reaming tube through the connecting rod.

[0011] Preferably, a telescopic tube is fixed below the motor box, and connecting balls are rotatably connected to the interior of the telescopic tube below, and the connecting balls are distributed at equal angles.

[0012] Preferably, the internal slot of the telescopic tube is connected to a mounting post, and the upper end of the mounting post is rotatably connected to the bottom of the motor box, wherein the cross section of the lower end of the mounting post is a square structure.

[0013] Preferably, the outer slot of the mounting column is connected to a mounting tube, and mounting plates are symmetrically arranged inside the mounting column and the mounting tube, and a reaming tube is fixed to the lower end of the mounting tube, and the longitudinal section of the mounting plate is a "T"-shaped structure.

[0014] Preferably, a support spring is installed inside the rear end of the mounting plate, and a first limit block is fixed to the outer end of the support spring, a support spring is fixed inside the first limit block, and a second limit block is fixed to the outer end of the support spring.

[0015] Preferably, the internal slot of the reaming cylinder is connected to a blanking plate, and connecting rods are welded above the blanking plate, and the connecting rods are symmetrically distributed on the left and right.

[0016] Preferably, the upper end of the connecting rod is snap-connected with a connecting ring, and the upper groove of the connecting ring is connected with a fixing ring, and the fixing ring is fixed on the motor box, wherein the connecting ring is rotatably connected to the bottom of the fixing ring.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the mine geological exploration reaming equipment is convenient for installing and disassembling the reaming tube, and different reaming tubes can be selected according to the soil layer conditions, with high flexibility and a stable and reliable structure. The installation site can be shielded to avoid soil particle contamination, and the soil sample in the reaming tube can be easily taken out to avoid clogging of the reaming tube.

[0018] 1. A mounting tube, a mounting plate and a first limit block are provided, which are connected by a mounting column and a mounting tube slot. The first limit block is slidably connected to the mounting plate through a support spring, and the second limit block is slidably connected to the first limit block through a support spring. The mounting plate slot is connected to the mounting column and the mounting tube, which facilitates the installation and removal of the reaming tube. Different reaming tubes can be selected according to the soil conditions, with high flexibility and stable and reliable structure.

[0019] 2. A telescopic tube and a connecting ball are provided, which are connected to the outside of the mounting column and the mounting cylinder through the telescopic tube slot. The connecting ball is connected to the lower part of the telescopic tube at equal angles, which reduces the friction when the telescopic tube and the reaming cylinder rotate, and can shield the installation site to avoid soil particle contamination;

[0020] 3. A blanking plate, a connecting rod and a connecting ring are provided, which are connected to the reaming tube through the blanking plate slot. The connecting rod and the connecting ring are engaged and connected. The connecting rod is slid to make the blanking plate slide in the reaming tube to push the soil sample, making it convenient to remove the soil sample from the reaming tube and avoid blockage of the reaming tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the connection between the telescopic tube and the installation tube of the utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the telescopic tube and the connecting ball connection of the utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of the connection between the mounting column and the mounting cylinder of the utility model;

[0025] Figure 5 This is a schematic diagram of the overall structure of the installation mechanism of the utility model;

[0026] Figure 6 It is a schematic diagram of the overall structure of the blanking mechanism of the utility model.

[0027] In the figure: 1. Support leg; 2. Operating table; 3. Motor box; 4. Telescopic tube; 5. Connecting ball; 6. Mounting column; 7. Mounting cylinder; 8. Reaming cylinder; 9. Mounting plate; 10. Support spring; 11. First limit block; 12. Support spring; 13. Second limit block; 14. Blanking plate; 15. Connecting rod; 16. Connecting ring; 17. Fixed ring. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-6 The utility model provides a technical solution: a mine geological exploration reaming device, including a support leg 1, an operating table 2, a motor box 3, a telescopic tube 4, a connecting ball 5, a mounting column 6, a mounting cylinder 7, a reaming cylinder 8, a mounting plate 9, a supporting spring 10, a first limit block 11, a supporting spring 12, a second limit block 13, a blanking plate 14, a connecting rod 15, a connecting ring 16 and a fixing ring 17;

[0030] Place the support leg 1 in a suitable position, adjust the length of the support leg 1 one by one to adapt to different ground conditions, then turn on the motor installed in the motor box 3, the motor drives the mounting column 6 and the mounting cylinder 7 to rotate, the mounting cylinder 7 drives the reaming cylinder 8 to rotate, the reaming cylinder 8 drills a hole in the soil layer. When the soil layer is soft and easy to collapse, it is necessary to change the diameter of the reaming cylinder 8 for drilling. The reaming cylinder 8 is replaced through the mounting mechanism composed of the mounting column 6, the mounting cylinder 7, the mounting plate 9, the first limit block 11 and the second limit block 13. The appropriate reaming cylinder 8 is installed under the motor box 3 and covered with the telescopic tube 4. After the reaming cylinder 8 is drilled, the soil sample in the reaming cylinder 8 is taken out through the blanking mechanism composed of the blanking plate 14, the connecting rod 15 and the connecting ring 16. Specific embodiment one:

[0031] The existing mine geological exploration reaming equipment is not convenient for replacing different reaming tubes 8. In order to solve this technical problem, the present embodiment is as shown in the attached figure. Figure 1 , Attachment Figure 4 and attached Figure 5 As shown in, the mounting tube 7 and the mounting column 6 are connected by the card slot, and then the second limit block 13 is pressed inward, so that the second limit block 13 is received in the first limit block 11, and the second limit block 13 compresses the supporting spring 12. Then the first limit block 11 is pressed, and the first limit block 11 compresses the supporting spring 10, so that the first limit block 11 is received in the mounting plate 9, and then the mounting plate 9 is inserted into the mounting column 6 and the mounting tube 7. The elastic action of the supporting spring 10 pushes the first limit block 11 to reset, so that the outer end of the first limit block 11 pops out of the mounting plate 9, and the elastic action of the supporting spring 12 pushes the second limit block 13 to reset, so that the second limit block 13 protrudes from the rear side of the first limit block 11. The first limit block 11 and the second limit block 13 play a limiting role on the mounting plate 9. By fixing the mounting column 6 and the mounting tube 7, the reaming tube 8 can be fixed below the motor box 3. Specific embodiment two:

[0032] As attached Figure 1 -Attached Figure 3 As shown in , the telescopic tube 4 is lifted to install the mounting column 6 and the mounting cylinder 7. After the mounting column 6 and the mounting cylinder 7 are installed, the telescopic tube 4 is lowered and unfolded. A connecting ball 5 is installed at an equal angle below the telescopic tube 4. When the mounting column 6 drives the mounting cylinder 7 and the reaming cylinder 8 to rotate, the connecting ball 5 rotates inside the bottom of the telescopic tube 4 to reduce friction and ensure the stability of the telescopic tube 4. The telescopic tube 4 blocks the mounting column 6 and the mounting cylinder 7 to prevent the mounting column 6 and the mounting cylinder 7 from being contaminated with soil particles. The mounting column 6 and the mounting cylinder 7 lower the height of the reaming cylinder 8 to prevent the motor box 3 from affecting the drilling operation when the reaming cylinder 8 is drilling. Specific embodiment three:

[0033] The existing mine geological exploration expansion equipment is not convenient for taking out soil samples. In order to solve this technical problem, the present embodiment is as follows Figure 1 and attached Figure 6 As shown in , the connecting rod 15 is pulled downward to disengage the upper end of the connecting rod 15 from the engagement with the connecting ring 16, and then the connecting rod 15 is pushed downward, and the connecting rod 15 drives the blanking plate 14 fixed thereto to move, so that the blanking plate 14 slides in the reaming tube 8 connected to the slot thereof, pushing the soil sample in the reaming tube 8 to be discharged;

[0034] When the reaming tube 8 rotates, the reaming tube 8 drives the connecting rod 15 to rotate, and the connecting rod 15 drives the connecting ring 16 installed above it to rotate, so that the connecting ring 16 rotates in the fixing ring 17 connected to the slot thereof to ensure stability.

[0035] This is the entire working process of the mining geological exploration and reaming equipment of the present invention. The contents not described in detail in this specification belong to the existing technology well known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mine geological exploration hole expansion device, comprising: A support leg (1), an operating table (2) is mounted on the upper end of the support leg (1), and a motor box (3) is mounted in the middle portion below the operating table (2); It is characterized by further comprising: A reaming cylinder (8), wherein a mounting mechanism is provided in the upper middle portion of the reaming cylinder (8), wherein the mounting mechanism comprises a mounting column (6), a mounting cylinder (7), a mounting plate (9), a first limiting block (11) and a second limiting block (13); the mounting plate (9) is connected to the mounting column (6) and the mounting cylinder (7) by means of a slot; the first limiting block (11) and the second limiting block (13) are symmetrically distributed in the upper and lower parts; and the longitudinal section of the second limiting block (13) is a trapezoidal structure; A blanking mechanism is provided in the reaming cylinder (8), wherein the blanking mechanism comprises a blanking plate (14), a connecting rod (15) and a connecting ring (16), and the blanking plate (14) is slidably connected in the reaming cylinder (8) via the connecting rod (15).

2. The mine geological exploration hole enlarging device according to claim 1, characterized in that: A telescopic tube (4) is fixed below the motor box (3), and a connecting ball (5) is rotatably connected to the interior of the telescopic tube (4), and the connecting balls (5) are distributed at equal angles.

3. The mine geological exploration hole enlarging equipment according to claim 2, characterized in that: The internal slot of the telescopic tube (4) is connected to a mounting column (6), the upper end of the mounting column (6) is rotatably connected to the bottom of the motor box (3), wherein the cross section of the lower end of the mounting column (6) is a square structure.

4. The mine geological exploration hole enlarging equipment according to claim 3, characterized in that: The outer slot of the mounting column (6) is connected to the mounting cylinder (7), and mounting plates (9) are symmetrically arranged inside the mounting column (6) and the mounting cylinder (7). A reaming cylinder (8) is fixed to the lower end of the mounting cylinder (7), and the longitudinal section of the mounting plate (9) is a "T"-shaped structure.

5. The mine geological exploration hole enlarging equipment according to claim 4, characterized in that: A support spring (10) is installed inside the rear end of the mounting plate (9), a first limiting block (11) is fixed to the outer end of the support spring (10), a support spring (12) is fixed inside the first limiting block (11), and a second limiting block (13) is fixed to the outer end of the support spring (12).

6. The mine geological exploration hole enlarging equipment according to claim 1, characterized in that: The internal slot of the reaming cylinder (8) is connected to a blanking plate (14), and a connecting rod (15) is welded above the blanking plate (14), and the connecting rods (15) are symmetrically distributed on the left and right.

7. The mine geological exploration hole enlarging equipment according to claim 1, characterized in that: The upper end of the connecting rod (15) is engaged with a connecting ring (16), and the upper groove of the connecting ring (16) is connected to a fixing ring (17). The fixing ring (17) is fixed on the motor box (3), wherein the connecting ring (16) is rotatably connected to the lower side of the fixing ring (17).

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