Mining geological sampling equipment

Abstract

The utility model relates to the technical field of mining, and particularly discloses mining geological sampling equipment which comprises a bottom plate, a plurality of wheels are fixedly connected to the lower surface of the bottom plate, a push rod is fixedly connected to the upper surface of the bottom plate, and a plurality of stand columns are fixedly connected to the upper surface of the bottom plate. A top plate is fixedly connected to the end, away from the bottom plate, of the stand column, a hydraulic telescopic rod is fixedly connected to the surface of the top plate, the output end of the hydraulic telescopic rod penetrates through the top plate, a driving plate is slidably connected to the surface of the stand column, and the output end of the hydraulic telescopic rod is fixedly connected with the driving plate; the side, close to the bottom plate, of the driving plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a drilling cylinder, a round hole is formed in the surface of the bottom plate, the size of the drilling cylinder is matched with the size of the round hole, and a collecting structure is arranged on the surface of the bottom plate. According to the utility model, the problem that the sample at the secondary sampling position is inconvenient to collect is solved.

Description

Technical Field

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

[0002] Mining refers to the process of mining and extracting underground mineral deposits. Mining usually includes exploration, mining, ore extraction, ore processing and other stages. During the mining process, geological exploration is required to determine the location, scale and grade of the mineral deposits, and then select appropriate mining methods and equipment for mining.

[0003] The existing related technologies often have the following defects: sampling is required before mining to survey the geology of the mine. When sampling the geology of the mine, the existing sampling equipment lacks supporting collection equipment, and the samples cannot be collected conveniently, resulting in the samples after sampling cannot be conveniently collected and preserved.

[0004] Therefore, the utility model provides a mining geological sampling device. Utility Model Content

[0005] The utility model aims to solve the shortcoming in the prior art that it is inconvenient to collect samples at the secondary sampling location, and proposes a mining geological sampling device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mining geological sampling equipment, comprising a base plate, a plurality of wheels are fixedly connected to the lower surface of the base plate, a push rod is fixedly connected to the upper surface of the base plate, a plurality of columns are fixedly connected to the upper surface of the base plate, an end of the column away from the base plate is fixedly connected to the top plate, a hydraulic telescopic rod is fixedly connected to the surface of the top plate, the output end of the hydraulic telescopic rod passes through the top plate, a driving plate is slidably connected to the surface of the column, the output end of the hydraulic telescopic rod is fixedly connected to the driving plate, a servo motor is fixedly connected to the side of the driving plate close to the base plate, a drill tube is fixedly connected to the output end of the servo motor, a circular hole is opened on the surface of the base plate, the size of the drill tube is adapted to the size of the circular hole, a collecting structure is provided on the surface of the base plate, the collecting structure comprises two slide rails, both of the two slide rails are fixedly connected to the surface of the base plate, a collecting box is slidably connected to the inner walls of the two slide rails, both sides of the collecting box are fixedly connected to extension plates, and a threaded rod is threaded through the surface of the extension plate.

[0007] The effect achieved by the above components is: by setting the collection structure, it is convenient to collect the samples taken out from the drill tube, so that the samples can be collected conveniently and quickly, the operation time during the sampling process is reduced, and the sampling efficiency is improved.

[0008] Preferably, a fixing plate is fixedly connected to the surface of the collecting box, a round rod is slidably penetrated through the surface of the fixing plate, a spring is sleeved on the surface of the round rod, and two ends of the spring are fixedly connected to the round rod and the fixing plate respectively.

[0009] The effect achieved by the above components is: the round rod will move towards the direction close to the drill barrel with the help of the contraction force of the spring, and the round rod will drive the sphere to hit the surface of the drill barrel. At this time, the sample in the drill barrel will fall out of the drill barrel with the help of the impact force, and then fall into the collection box, thereby making it easier for the sample to escape from the drill barrel.

[0010] Preferably, a sphere is fixedly connected to one end of the round rod close to the drill tube, the sphere is made of rubber, and a pull ring is fixedly connected to one side of the collecting box.

[0011] The effects achieved by the above components are as follows: the round rod drives the sphere to hit the surface of the drill tube, and the sphere protects the round rod, thereby preventing the round rod from directly hitting the surface of the drill tube and causing damage. The movement of the pull ring drives the collection box to move, and the pull ring facilitates the movement of the collection box.

[0012] Preferably, a plurality of fixing rods are fixedly connected to the inner wall of the slide rail, and the surfaces of the fixing rods are sleeved with rings.

[0013] The effect achieved by the above components is that the collection box will slide along the surface of the ring when moving, and the ring will rotate on the surface of the fixed rod. The ring can reduce the friction of the collection box when it moves in the slide rail, thereby facilitating the movement of the collection box.

[0014] Preferably, a limiting structure is provided on the surface of the base plate, and the limiting structure includes two support plates, which are respectively fixedly connected to two sides of the base plate, and a screw rod is threaded through the surface of the support plate, and one end of the screw rod is rotatably connected to the limiting plate.

[0015] The effect achieved by the above components is: by setting a limiting structure, it is convenient to limit the sampling equipment moved to a suitable sampling position, thereby facilitating the sampling of mine geology and avoiding the occurrence of equipment deviation during sampling.

[0016] Preferably, two limiting rods are slidably penetrated through the surface of the support plate, and the two limiting rods are fixedly connected to the surface of the limiting plate.

[0017] The effect achieved by the above components is: the movement of the limit plate will drive the two limit rods to slide in the support plate, and the support plate can limit the moving path of the round rod, thereby limiting the moving path of the limit plate and preventing the limit plate from rotating during movement.

[0018] Preferably, a plurality of anti-sliding blocks are evenly and fixedly connected to one side of the support plate away from the screw rod.

[0019] The effect achieved by the above components is that the support plate will drive the anti-sliding block to fit closely to the ground when moving, and the anti-sliding block can improve the stability of the support plate fitting to the ground.

[0020] In summary:

[0021] 1. In the utility model, by setting a collecting structure, the collecting box is pushed, and the collecting box moves in the slide rail. When the collecting box moves to the top of the round hole, the collecting box will be under the drill tube, and then the drill tube will be knocked, so that the sample in the drill tube will fall into the collecting box, so that the sample can be collected conveniently and quickly, reducing the operation time during the sampling process.

[0022] 2. In the utility model, by setting a limit structure, when the bottom plate moves to the position where sampling is required, the two screw rods are rotated, and the screw rods move in the support plate with the help of threads. The movement of the screw rods will drive the limit plate to move in the opposite direction close to the ground until the support plate is tightly fitted to the ground and the support plate reaches the position to limit the bottom plate, thereby avoiding the device from being offset during sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0025] Figure 3 It is a structural schematic diagram of the bottom plate of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the slide rail of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the limiting structure of the utility model.

[0028] Legend: 1. Bottom plate; 2. Wheel; 3. Push rod; 4. Column; 5. Top plate; 6. Hydraulic telescopic rod; 7. Drive plate; 8. Collection structure; 801. Slide rail; 802. Collection box; 803. Extension plate; 804. Threaded rod; 805. Fixed plate; 806. Round rod; 807. Spring; 808. Sphere; 809. Pull ring; 810. Fixed rod; 811. Ring; 9. Limiting structure; 91. Support plate; 92. Screw rod; 93. Limiting plate; 94. Limiting rod; 95. Anti-sliding block; 10. Servo motor; 11. Drill barrel; 12. Round hole. DETAILED DESCRIPTION

[0029] Reference Figure 1As shown, the utility model provides a technical solution: a mining geological sampling equipment, comprising a bottom plate 1, a plurality of wheels 2 are fixedly connected to the lower surface of the bottom plate 1, a push rod 3 is fixedly connected to the upper surface of the bottom plate 1, a plurality of columns 4 are fixedly connected to the upper surface of the bottom plate 1, an end of the column 4 away from the bottom plate 1 is fixedly connected to a top plate 5, a hydraulic telescopic rod 6 is fixedly connected to the surface of the top plate 5, an output end of the hydraulic telescopic rod 6 passes through the top plate 5, a driving plate 7 is slidably connected to the surface of the column 4, the output end of the hydraulic telescopic rod 6 is fixedly connected to the driving plate 7, a servo motor 10 is fixedly connected to the side of the driving plate 7 close to the bottom plate 1, a drill tube 11 is fixedly connected to the output end of the servo motor 10, a circular hole 12 is opened on the surface of the bottom plate 1, the size of the drill tube 11 is adapted to the size of the circular hole 12, a collecting structure 8 is provided on the surface of the bottom plate 1, and by setting the collecting structure 8, it is convenient to collect the sample taken out of the drill tube 11, so that the sample can be collected conveniently and quickly, the operation time in the sampling process is reduced, and the sampling efficiency is improved. The surface of the bottom plate 1 is provided with a limiting structure 9. By providing the limiting structure 9, it is convenient to limit the sampling equipment moved to a suitable sampling position, thereby facilitating the sampling of mine geology and avoiding the occurrence of equipment deviation during sampling.

[0030] The specific configuration and function of the collecting structure 8 and the limiting structure 9 will be described in detail below.

[0031] Reference Figure 2 and Figure 3 and Figure 4As shown, in this embodiment: the collection structure 8 includes two slide rails 801, both of which are fixedly connected to the surface of the bottom plate 1, and the inner walls of the two slide rails 801 are slidably connected with a collection box 802, and both sides of the collection box 802 are fixedly connected with an extension plate 803, and the surface of the extension plate 803 is threaded with a threaded rod 804. The surface of the collection box 802 is fixedly connected with a fixed plate 805, and the surface of the fixed plate 805 is slidably penetrated with a round rod 806, and the surface of the round rod 806 is sleeved with a spring 807, and the two ends of the spring 807 are respectively fixedly connected to the round rod 806 and the fixed plate 805, and the round rod 806 will move toward the direction close to the drill tube 11 with the help of the contraction force of the spring 807, and the round rod 806 will drive the ball 808 to hit the surface of the drill tube 11, and at this time, the sample in the drill tube 11 will fall from the drill tube 11 with the help of the impact force, and then fall into the collection box 802, so as to facilitate the sample to be removed from the drill tube 11. The end of the round rod 806 close to the drill tube 11 is fixedly connected with a ball 808, which is made of rubber. A pull ring 809 is fixedly connected to one side of the collection box 802. The round rod 806 will drive the ball 808 to hit the surface of the drill tube 11. The ball 808 can protect the round rod 806, thereby preventing the round rod 806 from directly hitting the surface of the drill tube 11 and causing damage. The movement of the pull ring 809 will drive the collection box 802 to move, and the pull ring 809 can facilitate the movement of the collection box 802. The inner wall of the slide rail 801 is fixedly connected with a plurality of fixed rods 810, and the surface of the fixed rod 810 is covered with a collar 811. When the collection box 802 moves, it will slide along the surface of the collar 811, and the collar 811 will rotate on the surface of the fixed rod 810. The collar 811 can reduce the friction of the collection box 802 when it moves in the slide rail 801, thereby facilitating the movement of the collection box 802.

[0032] Reference Figure 5 As shown, specifically, the limiting structure 9 includes two support plates 91, and the two support plates 91 are fixedly connected to the two sides of the bottom plate 1 respectively. The surface of the support plate 91 is threaded with a screw rod 92, and one end of the screw rod 92 is rotatably connected to the limiting plate 93. The surface of the support plate 91 slides through two limiting rods 94, and the two limiting rods 94 are fixedly connected to the surface of the limiting plate 93. The movement of the limiting plate 93 will drive the two limiting rods 94 to slide in the support plate 91, and the support plate 91 can limit the moving path of the round rod 806, thereby limiting the moving path of the limiting plate 93, and preventing the limiting plate 93 from rotating when moving. A plurality of anti-sliding blocks 95 are evenly fixedly connected to the side of the support plate 91 away from the screw rod 92. When the support plate 91 moves, it will drive the anti-sliding block 95 to fit tightly to the ground, and the anti-sliding block 95 can improve the stability of the support plate 91 fitting to the ground.

[0033] Working principle: when it is necessary to sample the mine geology, first drive the servo motor 10. The rotation of the servo motor 10 will drive the drill barrel 11 to rotate, and then drive the hydraulic telescopic rod 6. The output end of the hydraulic telescopic rod 6 will drive the driving plate 7 to move. The movement of the driving plate 7 will drive the servo motor 10 to move closer to the ground. The servo motor 10 will drive the drill barrel 11 to move closer to the ground. The rotating drill barrel 11 will drill into the ground, so as to sample the mine geology. Then drive the hydraulic telescopic rod 6. The telescopic rod will drive the drill barrel 11 to escape from the ground. When the drill barrel 11 escapes from the ground, rotate the threaded rod 804. The threaded rod 804 will move in the extension plate 803 when it rotates. The threaded rod 804 will move in the direction away from the slide rail 801 until the threaded rod 804 is out of contact with the slide rail 801. Then push the pull ring 809. The movement of the pull ring 809 will drive the collection box 802 to move. The collection box 802 will move in the slide rail 801. When the collection box 802 moves, it will move along the collar 81 1, the collar 811 will rotate on the surface of the fixed rod 810, and the collar 811 can reduce the friction of the collection box 802 when it moves in the slide rail 801, so as to facilitate the movement of the collection box 802. When the collection box 802 moves to the top of the round hole 12, the collection box 802 will be under the drill tube 11, and then the round rod 806 will be pulled, and the round rod 806 will slide in the fixed plate 805. The movement of the round rod 806 will stretch the spring 807. At this time, the spring 807 When in a stretched state, the round rod 806 will drive the sphere 808 to move when it moves, and the sphere 808 will move away from the drill barrel 11. When the round rod 806 moves to a suitable position, the round rod 806 is released, and the round rod 806 will move toward the drill barrel 11 with the help of the contraction force of the spring 807. The round rod 806 will drive the sphere 808 to hit the surface of the drill barrel 11. At this time, the sample in the drill barrel 11 will fall out of the drill barrel 11 with the help of the impact force, and then fall into the collection box 802.

[0034] When it is necessary to sample the mine geology, first push the push rod 3, the push rod 3 will drive the bottom plate 1 to move. When the bottom plate 1 moves to the position where sampling is required, rotate the two screw rods 92, the screw rod 92 will move in the support plate 91 with the help of the thread, the movement of the screw rod 92 will drive the limit plate 93 to move in the opposite direction close to the ground, the movement of the limit plate 93 will drive the two limit rods 94 to slide in the support plate 91, the support plate 91 reaches the limit of the moving path of the round rod 806, and then limits the moving path of the limit plate 93, avoiding the limit plate 93 from rotating when moving, the support plate 91 will drive the anti-sliding block 95 to fit closely to the ground when moving, the support plate 91 reaches the position of limiting the bottom plate 1, and the anti-sliding block 95 achieves the effect of improving the stability of the support plate 91 fitting to the ground.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A mining geological sampling device, comprising a bottom plate (1), a plurality of wheels (2) being fixedly connected to the lower surface of the bottom plate (1), a push rod (3) being fixedly connected to the upper surface of the bottom plate (1), a plurality of columns (4) being fixedly connected to the upper surface of the bottom plate (1), a top plate (5) being fixedly connected to one end of the column (4) away from the bottom plate (1), a hydraulic telescopic rod (6) being fixedly connected to the surface of the top plate (5), an output end of the hydraulic telescopic rod (6) passing through the top plate (5), and the columns The surface of the bottom plate (4) is slidably connected to a driving plate (7), the output end of the hydraulic telescopic rod (6) is fixedly connected to the driving plate (7), the side of the driving plate (7) close to the bottom plate (1) is fixedly connected to a servo motor (10), the output end of the servo motor (10) is fixedly connected to a drill tube (11), a circular hole (12) is opened on the surface of the bottom plate (1), the size of the drill tube (11) is matched with the size of the circular hole (12), and a collecting structure (8) is provided on the surface of the bottom plate (1), characterized in that: The collecting structure (8) comprises two slide rails (801), the two slide rails (801) are fixedly connected to the surface of the bottom plate (1), the inner walls of the two slide rails (801) are slidably connected to a collecting box (802), both sides of the collecting box (802) are fixedly connected to an extension plate (803), and a threaded rod (804) is threadedly penetrated through the surface of the extension plate (803).

2. A mining geological sampling device according to claim 1, characterized in that: A fixing plate (805) is fixedly connected to the surface of the collecting box (802), a round rod (806) is slidably passed through the surface of the fixing plate (805), a spring (807) is sleeved on the surface of the round rod (806), and two ends of the spring (807) are fixedly connected to the round rod (806) and the fixing plate (805) respectively.

3. A mining geological sampling device according to claim 2, characterized in that: A sphere (808) is fixedly connected to one end of the round rod (806) close to the drill tube (11), and the sphere (808) is made of rubber. A pull ring (809) is fixedly connected to one side of the collection box (802).

4. The mining geological sampling equipment according to claim 1 is characterized in that: A plurality of fixing rods (810) are fixedly connected to the inner wall of the slide rail (801), and a collar (811) is sleeved on the surface of the fixing rods (810).

5. The mining geological sampling equipment according to claim 1 is characterized in that: A limiting structure (9) is provided on the surface of the base plate (1), and the limiting structure (9) comprises two support plates (91), the two support plates (91) are respectively fixedly connected to two sides of the base plate (1), a threaded rod (92) penetrates through the surface of the support plate (91), and one end of the threaded rod (92) is rotatably connected to the limiting plate (93).

6. The mining geological sampling equipment according to claim 5 is characterized by: Two limiting rods (94) are slidably penetrated through the surface of the support plate (91), and the two limiting rods (94) are fixedly connected to the surface of the limiting plate (93).

7. The mining geological sampling equipment according to claim 5 is characterized by: A plurality of anti-sliding blocks (95) are evenly and fixedly connected to one side of the support plate (91) away from the screw rod (92).

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