Rock-soil mining detection device

Abstract

The invention discloses a rock-soil mining detection device, and belongs to the technical field of rock-soil detection, the rock-soil mining detection device comprises a test bed, the lower surface of the test bed is fixedly connected with a support, the front and rear sides of the upper surface of the test bed are in bolted connection with vertical plates, and the outer wall of the vertical plate on the rear side is in bolted connection with a motor; the output end of the motor is fixedly connected with a connecting shaft; connecting plates are fixedly connected to the inner walls of the adjacent vertical plates, threaded rods are rotationally arranged in the connecting plates, and working plates are in threaded connection with the surfaces of the threaded rods. When the rock-soil mining detection device is used, a sample needing to be detected is placed on a partition plate, a motor is started at the moment, the motor drives a connecting shaft to rotate, a threaded rod rotates under the action of a first bevel gear and a second bevel gear, then a working plate drives an extrusion head to descend, and a worker records data of the motor and the extrusion head, so that the detection accuracy is improved. The detection process is rapid and convenient, and the working efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of rock and soil detection, in particular to a rock and soil mining detection device. Background Art

[0002] Through rock and soil mining, we can obtain various metal and non-metal mines and other energy resources, such as coal, oil, natural gas, iron ore, copper ore, etc. In addition, through rock and soil mining, we can also prevent and control geological disasters. Through the study of rock and soil, we can timely understand the local soil quality.

[0003] After the rock and soil mining process, it is necessary to conduct various physical and chemical property tests on the rock and soil. By analyzing the test data, researchers can better formulate mining plans and thus better face the next work. Hardness testing is also one of the categories that need to be tested.

[0004] When testing the hardness of rock and soil, the rock and soil samples need to be placed on the test bench, and then pressure is applied to the rock and soil through the testing device. During the process of applying pressure, accuracy must be ensured, otherwise it will affect the test results.

[0005] In order to overcome the above defects, prior art 1 (application number CN202210645559.4, Chinese patent application date 2022-06-08) is a highway geological survey rock and soil hardness testing equipment, which can solve the existing highway geological survey rock and soil hardness testing usually uses the drilling method to take samples from soil layers of different depths in the test section, and then the samples taken are tested separately, and the drilling method destroys the integrity of the rock layer, which affects the accuracy of the test when testing the broken rock layer.

[0006] There is also prior art 2 (Chinese patent with application number CN202410035761.4 and application date 2024-01-10), a tunnel face surrounding rock hardness detection device, which can improve the efficiency of surrounding rock hardness detection and facilitate multi-point detection of surrounding rock, so that the reliability of measurement results is higher;

[0007] And prior art 3 (application number CN202411280642.1, Chinese patent with application date of 2024-09-13) a geological survey rock and soil hardness testing equipment, which can prevent the rock and soil materials from sliding sideways during the hardness testing process, and can prevent the pressure application part from deviating from the center position of the rock and soil materials, thereby causing deviations in the test results, which is conducive to ensuring the smooth progress of the test work;

[0008] During the working process, when the rock and soil are tested for strength, they may be crushed, and a large amount of debris will be generated. However, the device in the above application does not have a structure for collecting debris during use, which increases the workload of subsequent staff for cleaning and reduces the work efficiency of the staff.

[0009] Therefore, we propose a rock and soil mining detection device to solve the above-mentioned problems. Summary of the invention

[0010] The object of the present invention is to provide a rock and soil mining detection device to solve the problem proposed in the above background technology that during use, there is no structure for collecting debris, which increases the workload of subsequent workers in cleaning and reduces the work efficiency of the workers.

[0011] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rock mining detection device, comprising a test bench, a bracket is fixedly connected to the lower surface of the test bench, and vertical plates are bolted to the front and rear sides of the upper surface of the test bench, and a motor is bolted to the outer wall of the vertical plate at the rear side, and a connecting shaft is fixedly connected to the output end of the motor;

[0012] A connecting plate is fixedly connected to the inner wall of the adjacent vertical plate, and a threaded rod is rotatably arranged inside the connecting plate, and a working plate is threadedly connected to the surface of the threaded rod, and an extrusion head is fixedly connected to the lower surface of the working plate;

[0013] A material discharge assembly is provided on the lower surface of the test bench, and the material discharge assembly includes a baffle rotatably provided on the lower surface of the test bench, and the baffle is symmetrically distributed about the center of the test bench, and a material discharge port is provided on the surface of the test bench;

[0014] The lower surface of the test bench is provided with an anti-residue component, and the anti-residue component includes a material discharge frame movably arranged on the lower surface of the test bench, and the material discharge frame is a structure that is wide at the top and narrow at the bottom, and when the material discharge frame is working, it performs reciprocating linear motion in the horizontal direction.

[0015] Preferably, a first bevel gear is fixedly connected to the surface of the connecting shaft, a second bevel gear meshing with the first bevel gear is fixedly connected to the upper surface of the threaded rod, a column is fixedly connected to the upper surface of the test bench, and the column is movably connected to the working plate.

[0016] Preferably, the lower surface of the test bench is convex, and the blanking assembly further comprises a rotating shaft rotatably arranged at the convex position of the lower surface of the test bench, and the partition is fixedly connected to the surface of the rotating shaft.

[0017] Preferably, a guide rod is fixedly connected to the lower surface of the test bench, and a long rod is movably connected to the surface of the guide rod, and a clamping block is slidably provided inside the long rod, and a clamping groove corresponding to the clamping block is opened on the surface of the partition.

[0018] Preferably, a limiting column is fixedly connected to the inner wall of the vertical plate, and a force-bearing plate is movably connected to the surface of the limiting column, and a traction rope is fixedly connected to the lower surface of the force-bearing plate, and the end of the traction rope is fixedly connected to the surface of the long rod.

[0019] Preferably, a first spring having an elastic reset function is fixedly connected to the surface of the long rod, and the other side of the first spring is fixedly connected to the inner wall of the guide rod, and the guide rod is "U"-shaped when viewed from the left.

[0020] Preferably, the end of the block is inclined, and a second spring having an elastic reset function is fixedly connected to the other side surface of the block, and the other side of the second spring is fixedly connected to the inner wall of the long rod.

[0021] Preferably, the anti-residue component also includes a fixing plate fixedly connected to the upper surface of the blanking frame, and a second magnet is fixedly connected to the surface of the fixing plate, and a lower connecting rod is fixedly connected to the lower surface of the test bench, and the lower connecting rod is "U"-shaped when viewed from the left.

[0022] Preferably, the lower connecting rod is movably connected to the fixed plate, a side rod is fixedly connected to the left surface of the working plate, and the side rod is an inverted "L" structure when viewed from the front, and a first magnet is fixedly connected to the surface of the side rod, and the first magnets are evenly spaced on the surface of the side rod.

[0023] Preferably, the magnetic poles of the second magnet and the first magnet at adjacent positions are the same, a connecting spring having an elastic reset function is fixedly connected to the surface of the fixing plate, and the other side of the connecting spring is fixedly connected to the surface of the lower connecting rod.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: the rock and soil mining detection device adopts a new structural design, and can quickly complete the detection through the setting of the working plate and the extrusion head. At the same time, through the setting of the unloading component, the debris generated during the detection process can be quickly discharged from the test bench and collected by the unloading frame. At the same time, an anti-residue component is set, so that no debris is left on the inner wall of the unloading frame, ensuring the cleanliness of the unloading frame. The specific contents are as follows:

[0025] (1) When the rock and soil mining detection device is used, the sample to be detected is placed on the partition, and the motor is started. The motor drives the connecting shaft to rotate. At this time, the threaded rod rotates under the action of the first bevel gear and the second bevel gear, and then the working plate drives the extrusion head to descend. The staff records the data of the motor and the extrusion head, and finally completes the detection through the extrusion head. The detection process is fast and convenient, and the work efficiency is high;

[0026] (2) In the rock and soil mining detection device, during the test, the end of the card block is located inside the card slot, and the partition and the test bench are in a locked state, that is, the partition is in a horizontal state, which can make the rock and soil bear better force, that is, ultimately improve the accuracy of the detection;

[0027] Furthermore, after the test is completed, when the rock and soil are broken, the motor can be rotated to move the working plate upward. When the working plate contacts the force-bearing plate, the force-bearing plate moves upward. At this time, the force-bearing plate drives the long rod and the block to move through the traction rope, and finally the end of the block moves out of the slot. At this time, the partition and the test bench are not in a locked state, and then the partition rotates around the rotating shaft under its own gravity. At this time, the discharge port is opened, and then the debris is discharged from the test bench through the discharge port, so that the workload of the staff is reduced during the subsequent cleaning;

[0028] Furthermore, when it is necessary to rotate the partition back to a horizontal state, the working plate can be lowered first. At this time, the force-bearing plate drops under the action of its own gravity, and then the long rod and the clamping block return to their original positions under the action of the first spring. At this time, the partition is rotated back. When the partition contacts the clamping block, the clamping block moves in the direction of squeezing the second spring. When the partition is rotated to a horizontal state, the clamping block and the clamping slot are in the same horizontal direction. At this time, the clamping block enters the interior of the clamping slot under the action of the second spring. At this time, the partition is re-engaged with the test bench, which facilitates the normal subsequent work.

[0029] (3) In the rock and soil mining detection device, after the partition is opened, the debris enters the discharge frame through the discharge port. At this time, the discharge frame plays a role in limiting the falling position of the debris. When the side rod moves, the side rod will drive the first magnet to move synchronously. At this time, the first magnet will intermittently approach and then move away from the second magnet. Then, the fixed plate will drive the discharge frame to make reciprocating linear motion in the horizontal direction under the action of the mutually repulsive magnetic force, the lower connecting rod and the connecting spring. At this time, the discharge frame is in a vibrating state, so that the debris will not remain on the inner wall, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the connection structure between the test bench and the vertical plate of the present invention;

[0031] Figure 2 This is a schematic diagram of the connection structure between the test bench and the blanking frame of the present invention;

[0032] Figure 3 This is a schematic diagram of the connection structure between the vertical plate and the motor of the present invention;

[0033] Figure 4 It is a schematic diagram of the connection structure between the rotating shaft and the partition plate of the present invention;

[0034] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0035] Figure 6 This is a schematic diagram of the structure of the partition in the expanded state of the present invention;

[0036] Figure 7 This is a schematic diagram of the structure of the long rod in a cutaway state of the present invention;

[0037] Figure 8 It is a schematic diagram of the connection structure between the side rod and the first magnet of the present invention;

[0038] Fig. 9 For the present invention Figure 8 The enlarged structural diagram at B in the middle;

[0039] Fig.10 It is a structural schematic diagram of the side rod in the rising state of the present invention.

[0040] In the figure: 1. test bench; 2. vertical plate; 3. motor; 4. connecting shaft; 5. first bevel gear; 6. connecting plate; 7. threaded rod; 8. second bevel gear; 9. working plate; 10. extrusion head; 11. column; 12. force plate; 13. traction rope; 14. limit column; 15. rotating shaft; 16. partition; 17. slot; 18. long rod; 19. block; 20. guide rod; 21. first spring; 22. side rod; 23. unloading frame; 24. fixed plate; 25. second spring; 26. unloading port; 27. first magnet; 28. lower connecting rod; 29. ​​connecting spring; 30. second magnet. DETAILED DESCRIPTION

[0041] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0042] Embodiment 1: By setting the working plate 9 and the extrusion head 10, pressure can be quickly applied to the rock and soil sample. At the same time, by setting the material discharge assembly, the partition 16 can be quickly unfolded, so that the debris can be quickly discharged from the test bench 1. Figure 1-Figure 6 As shown:

[0043] The test bench 1 comprises a bracket fixedly connected to the lower surface of the test bench 1, and vertical plates 2 are bolted to the front and rear sides of the upper surface of the test bench 1, and a motor 3 is bolted to the outer wall of the rear vertical plate 2, and a connecting shaft 4 is fixedly connected to the output end of the motor 3;

[0044] A connecting plate 6 is fixedly connected to the inner wall of the adjacent vertical plate 2, and a threaded rod 7 is rotatably arranged inside the connecting plate 6, and a working plate 9 is threadedly connected to the surface of the threaded rod 7, and an extrusion head 10 is fixedly connected to the lower surface of the working plate 9;

[0045] A material discharge assembly is provided on the lower surface of the test bench 1, and the material discharge assembly includes a baffle 16 rotatably provided on the lower surface of the test bench 1, and the baffle 16 is symmetrically distributed about the center of the test bench 1, and a material discharge port 26 is provided on the surface of the test bench 1;

[0046] An anti-residue component is provided on the lower surface of the test bench 1, and the anti-residue component includes a blanking frame 23 movably arranged on the lower surface of the test bench 1, and the blanking frame 23 is a structure that is wide at the top and narrow at the bottom, and when the blanking frame 23 is working, it makes reciprocating linear motion in the horizontal direction, and the surface of the connecting shaft 4 is fixedly connected to the first bevel gear 5, and the upper surface of the threaded rod 7 is fixedly connected to the second bevel gear 8 meshing with the first bevel gear 5, and the upper surface of the test bench 1 is fixedly connected to the column 11, and the column 11 is movably connected to the working plate 9.

[0047] The lower surface of the test bench 1 is convex, and the unloading assembly also includes a rotating shaft 15 rotatably arranged at a convex position on the lower surface of the test bench 1, and a partition 16 is fixedly connected to the surface of the rotating shaft 15, and a guide rod 20 is fixedly connected to the lower surface of the test bench 1, and a long rod 18 is movably connected to the surface of the guide rod 20, and a block 19 is slidably arranged inside the long rod 18, and a slot 17 corresponding to the block 19 is opened on the surface of the partition 16.

[0048] A limiting column 14 is fixedly connected to the inner wall of the vertical plate 2, and the surface of the limiting column 14 is movably connected to the load-bearing plate 12, and the lower surface of the load-bearing plate 12 is fixedly connected to a traction rope 13, and the end of the traction rope 13 is fixedly connected to the surface of the long rod 18.

[0049] When in use, the sample to be tested is placed on the partition 16, and the motor 3 on the surface of the vertical plate 2 is started. The motor 3 drives the connecting shaft 4 to rotate. At this time, the threaded rod 7 rotates inside the connecting plate 6 under the action of the first bevel gear 5 and the second bevel gear 8, and then the working plate 9 will drive the extrusion head 10 to descend under the action of the threaded rod 7 and the column 11. The staff records the data of the motor 3 and the extrusion head 10, and finally completes the detection through the extrusion head 10. The detection process is quick and convenient, and the work efficiency is high.

[0050] During the test, the end of the block 19 is located inside the slot 17. At this time, the partition 16 and the test bench 1 are in a locked state, that is, the partition 16 is in a horizontal state. After the test is completed, when the rock and soil are broken, the motor 3 can be rotated to move the working plate 9 upward. When the working plate 9 contacts the force-bearing plate 12, the force-bearing plate 12 moves upward (the limit column 14 makes the force-bearing plate 12 move only in the vertical direction). At this time, the force-bearing plate 12 drives the long rod 18 and the block 19 to move through the traction rope 13, and finally moves the end of the block 19 out of the slot 17. At this time, the partition 16 and the test bench 1 are not in a locked state, and then the partition 16 rotates around the rotating shaft 15 under the action of its own gravity. At this time, the discharge port 26 is opened, and then the debris is discharged from the test bench 1 through the discharge port 26, so that the workload of the staff during subsequent cleaning is reduced.

[0051] Embodiment 2: Different from Embodiment 1, the second spring 25 and the block 19 can quickly return the partition 16 to the horizontal state, so that the subsequent detection can be carried out normally. Figure 7 As shown:

[0052] A first spring 21 having an elastic reset function is fixedly connected to the surface of the long rod 18, and the other side of the first spring 21 is fixedly connected to the inner wall of the guide rod 20, and the guide rod 20 is "U"-shaped when viewed from the left, the end of the block 19 is inclined, and a second spring 25 having an elastic reset function is fixedly connected to the surface of the other side of the block 19, and the other side of the second spring 25 is fixedly connected to the inner wall of the long rod 18.

[0053] When the long rod 18 is pulled by the traction rope 13 and the long rod 18 drives the block 19 to move away from the slot 17, the guide rod 20 makes the long rod 18 move only in the horizontal direction. At this time, the first spring 21 is squeezed, and when the partition 16 needs to return to the horizontal state, the working plate 9 can be lowered. At this time, the force-bearing plate 12 drops under the action of its own gravity. At this time, the long rod 18 returns to its original position under the action of the first spring 21, and the partition 16 can be rotated back. When the partition 16 contacts the block 19, the block 19 moves in the direction of squeezing the second spring 25. When the partition 16 rotates to the horizontal state, the block 19 and the slot 17 are in the same horizontal direction. At this time, the block 19 enters the inside of the slot 17 under the action of the second spring 25. At this time, the partition 16 is re-engaged with the test bench 1, which is convenient for subsequent work to proceed normally.

[0054] Embodiment 3: Different from Embodiment 2, the anti-residue component can prevent the material frame 23 from receiving the debris while the debris remains on the material frame 23, thereby ensuring the cleanliness of the material frame 23. Figure 8-Figure 10 As shown:

[0055] The anti-residue assembly also includes a fixing plate 24 fixedly connected to the upper surface of the blanking frame 23, and a second magnet 30 is fixedly connected to the surface of the fixing plate 24. A lower connecting rod 28 is fixedly connected to the lower surface of the test bench 1, and the left side view of the lower connecting rod 28 is a "U" shape.

[0056] The lower connecting rod 28 is movably connected to the fixed plate 24, and the left surface of the working plate 9 is fixedly connected to the side rod 22, and the front view of the side rod 22 is an inverted "L" structure, and the surface of the side rod 22 is fixedly connected to the first magnet 27, and the first magnets 27 are evenly spaced on the surface of the side rod 22.

[0057] The second magnet 30 and the first magnet 27 have the same magnetic poles at adjacent positions. A connecting spring 29 having an elastic reset function is fixedly connected to the surface of the fixing plate 24 , and the other side of the connecting spring 29 is fixedly connected to the surface of the lower connecting rod 28 .

[0058] After the partition 16 is opened, the debris enters the discharge frame 23 through the discharge opening 26. At this time, the discharge frame 23 plays a role in limiting the falling position of the debris, and when the working plate 9 moves, the working plate 9 will drive the side rod 22 to move synchronously, and then when the side rod 22 moves, the side rod 22 will drive the first magnet 27 to move synchronously. At this time, the first magnet 27 will intermittently approach and then move away from the second magnet 30. When the first magnet 27 approaches the second magnet 30, the fixed plate 24 moves to the right under the action of the repulsive magnetic force. At this time, the connecting spring 29 is squeezed, and when the first magnet 27 moves away from the second magnet 30, the fixed plate 24 returns to its original position under the action of the connecting spring 29, and the above process is repeated. The fixed plate 24 will drive the discharge frame 23 to make reciprocating linear motion in the horizontal direction under the action of the repulsive magnetic force, the lower connecting rod 28 and the connecting spring 29. At this time, the discharge frame 23 is in a vibrating state, so that the debris will not remain on the inner wall, thereby improving the working efficiency.

[0059] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A rock mining detection device, comprising a test bench (1), wherein a bracket is fixedly connected to the lower surface of the test bench (1), and vertical plates (2) are bolted to the front and rear sides of the upper surface of the test bench (1), and a motor (3) is bolted to the outer wall of the vertical plate (2) at the rear side, and a connecting shaft (4) is fixedly connected to the output end of the motor (3); Features: A connecting plate (6) is fixedly connected to the inner wall of the adjacent vertical plate (2), a threaded rod (7) is rotatably arranged inside the connecting plate (6), a working plate (9) is threadedly connected to the surface of the threaded rod (7), and an extrusion head (10) is fixedly connected to the lower surface of the working plate (9); A material discharge assembly is arranged on the lower surface of the test bench (1), and the material discharge assembly comprises a baffle (16) rotatably arranged on the lower surface of the test bench (1), and the baffle (16) is symmetrically distributed about the center of the test bench (1), and a material discharge opening (26) is opened on the surface of the test bench (1); The lower surface of the test bench (1) is provided with an anti-residue component, and the anti-residue component comprises a material removal frame (23) movably arranged on the lower surface of the test bench (1), and the material removal frame (23) is a structure that is wide at the top and narrow at the bottom, and when the material removal frame (23) is in operation, it performs reciprocating linear motion in the horizontal direction.

2. A rock mining detection device according to claim 1, characterized in that: A first bevel gear (5) is fixedly connected to the surface of the connecting shaft (4), a second bevel gear (8) meshingly connected to the first bevel gear (5) is fixedly connected to the upper surface of the threaded rod (7), a column (11) is fixedly connected to the upper surface of the test bench (1), and the column (11) is movably connected to the working plate (9).

3. A rock mining detection device according to claim 1, characterized in that: The lower surface of the test bench (1) is convex, and the blanking assembly further comprises a rotating shaft (15) rotatably arranged at a convex position on the lower surface of the test bench (1), and the partition plate (16) is fixedly connected to the surface of the rotating shaft (15).

4. A rock mining detection device according to claim 1, characterized in that: A guide rod (20) is fixedly connected to the lower surface of the test bench (1), a long rod (18) is movably connected to the surface of the guide rod (20), a clamping block (19) is slidably provided inside the long rod (18), and a clamping groove (17) corresponding to the clamping block (19) is provided on the surface of the partition plate (16).

5. A rock mining detection device according to claim 4, characterized in that: A limiting column (14) is fixedly connected to the inner wall of the vertical plate (2), and the surface of the limiting column (14) is movably connected to a force-bearing plate (12), and a traction rope (13) is fixedly connected to the lower surface of the force-bearing plate (12), and the end of the traction rope (13) is fixedly connected to the surface of the long rod (18).

6. A rock mining detection device according to claim 4, characterized in that: A first spring (21) having an elastic reset function is fixedly connected to the surface of the long rod (18), and the other side of the first spring (21) is fixedly connected to the inner wall of the guide rod (20), and the guide rod (20) is "U"-shaped when viewed from the left.

7. A rock mining detection device according to claim 4, characterized in that: The end of the clamping block (19) is inclined, and a second spring (25) having an elastic reset function is fixedly connected to the surface of the other side of the clamping block (19), and the other side of the second spring (25) is fixedly connected to the inner wall of the long rod (18).

8. A rock mining detection device according to claim 1, characterized in that: The anti-residue component also includes a fixing plate (24) fixedly connected to the upper surface of the blanking frame (23), and a second magnet (30) is fixedly connected to the surface of the fixing plate (24). A lower connecting rod (28) is fixedly connected to the lower surface of the test bench (1), and the lower connecting rod (28) is "U"-shaped when viewed from the left.

9. A rock mining detection device according to claim 8, characterized in that: The lower connecting rod (28) is movably connected to the fixed plate (24); a side rod (22) is fixedly connected to the left surface of the working plate (9); the side rod (22) is an inverted "L" structure when viewed from the front; a first magnet (27) is fixedly connected to the surface of the side rod (22); and the first magnets (27) are evenly spaced on the surface of the side rod (22).

10. A rock mining detection device according to claim 9, characterized in that: The magnetic poles of the second magnet (30) and the first magnet (27) at adjacent positions are the same, a connection spring (29) having an elastic reset function is fixedly connected to the surface of the fixed plate (24), and the other side of the connection spring (29) is fixedly connected to the surface of the lower connecting rod (28).

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