Tailing pond sampling device

Abstract

The utility model belongs to the technical field of sampling devices, and particularly relates to a tailing pond sampling device which comprises a base, a lifting mechanism is arranged on the upper surface of the base, a mounting seat is arranged outside the lifting mechanism, a frame is arranged on the surface of the mounting seat, a bottom plate is arranged inside one side below the base, and moving wheels are arranged below the bottom plate. A sampling mechanism is arranged below the frame, a transmission mechanism is arranged on one side of the sampling mechanism, a bearing seat is arranged above the sampling mechanism, a shell is arranged above the bearing seat, a moving mechanism is arranged on the surface of the upper portion of the bottom plate, and a discharging pipe is arranged on one side of the shell. According to the tailing pond sampling device, the drilling barrel rotating clockwise rotates to a preset depth, and tailing pond sampling at the preset depth is realized through the auger rod rotating anticlockwise, so that the using effect of the sampling device is effectively improved, and meanwhile, the device is more convenient to use by being matched with the moving mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices, in particular to a tailings pond sampling device. Background Art

[0002] Tailings pond sampling is the process of collecting and testing samples from a tailings pond. Tailings ponds are storage facilities for tailings generated during mining operations, which may contain a variety of hazardous elements and chemicals. Sampling and testing tailings ponds can help determine the quality of the tailings and their impact on the environment.

[0003] The existing technology has the following problems: the "tailings pond sampling device" disclosed in the prior art with publication number CN116147971A "comprises a vehicle body, a sampling tube, a closed shaft, a first annular member, and a gravity block. The vehicle body includes a vehicle plate. The sampling tube slides through the vehicle plate, and a first internal thread is provided in the sampling tube. The closed shaft is coaxially disposed in the sampling tube and is provided with a first external thread threadedly connected to the first internal thread. The bottom of the closed shaft is a tapered portion. The first annular member is located above the vehicle plate and is coaxially sleeved outside the sampling tube and connected to the sampling tube. The gravity block is annular and coaxially sleeved outside the sampling tube, and the gravity block is located above the first annular member."

[0004] In the above-mentioned device, the tailings pond is sampled directly through a sampling tube. However, during the downward drilling process, the sampling tube cannot sample the tailings pond at a specific depth, thereby affecting the use effect of the sampling device. At the same time, the above-mentioned device is provided with a certain convenient mobile structure, which makes it impossible to conveniently move the device to sample different positions during use, thereby affecting the practicality of the device. Utility Model Content

[0005] In view of the deficiencies of the existing technology, the utility model provides a tailings pond sampling device, which solves the problems that the existing tailings pond sampling device cannot sample tailings ponds of a specific depth when in use and the sampling mechanism is inconvenient to move.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a tailings pond sampling device, comprising a base, a lifting mechanism provided on the upper surface of the base, a mounting seat provided on the outside of the lifting mechanism, a frame provided on the surface of the mounting seat, a bottom plate provided on the interior of a lower side of the base, and movable wheels provided below the bottom plate;

[0007] A sampling mechanism is provided below the frame, a transmission mechanism is provided on one side of the sampling mechanism, a bearing seat is provided above the sampling mechanism, a shell is provided above the bearing seat, a moving mechanism is provided on the upper surface of the bottom plate, and a discharge pipe is provided on one side of the shell;

[0008] The sampling mechanism includes a second motor, an auger rod and a drill barrel. The lower part of the second motor is connected to the auger rod in a transmission manner, and the outer part of the auger rod is sleeved with the drill barrel.

[0009] The transmission mechanism includes a third motor, a driving gear and a driven gear. The driving gear is fixedly mounted on the upper end of the third motor, and one side of the driving gear is meshedly connected with the driven gear.

[0010] As a preferred technical solution of the present invention, the lifting mechanism includes a first motor, a mounting plate and a first screw. The mounting plate is fixedly installed below the first motor, and the first screw is movably connected inside the mounting plate.

[0011] As an optimal technical solution of the present invention, the moving mechanism includes a mounting block, a fourth motor, a second screw, a connecting seat and a support frame. The fourth motor is fixedly mounted on one side of the mounting block, the external thread of the second screw is connected to the connecting seat, and the support frame is movably connected to the bottom of the connecting seat.

[0012] As an optimal technical solution of the present invention, guide rods are fixedly installed at the four corners of the upper surface of the base, the mounting seat is slidably connected to the guide rods, and a bearing sleeve is movably connected between the mounting seat and the sampling mechanism.

[0013] As an optimal technical solution of the present invention, a driven gear is fixedly installed on the outside of the drill barrel, and a driving gear is connected to the upper transmission of the third motor. When the drill barrel rotates clockwise, the auger rod rotates counterclockwise inside the drill barrel, and the rotation of the drill barrel and the auger rod can be independently controlled.

[0014] As a preferred technical solution of the present invention, the first screw is movably connected to both sides of the upper surface of the base, and the mounting seat is threadedly connected to the outer surface of the first screw.

[0015] As a preferred technical solution of the present invention, the mounting block is fixedly mounted on the inner cavity of the base, the fourth motor is drivingly connected to the second screw, and the support frame is movably connected to the base plate.

[0016] Compared with the existing technology, the present invention provides a tailings pond sampling device with the following features:

[0017] Beneficial effects:

[0018] 1. This tailings pond sampling device uses a second motor installed on the surface of the frame, and a auger rod is connected to the lower part of the second motor, and a drill barrel is installed inside the mounting seat through a bearing sleeve. At the same time, a driven gear is fixedly installed on the outside of the drill barrel, and the third motor is connected to the driving gear, and the driving gear is meshed with the driven gear. Therefore, under the action of the third motor, the drill barrel can be rotated clockwise, and the lifting mechanism is cooperated to drill and send the auger rod to a predetermined sampling depth. At the same time, when the second motor drives the auger rod to rotate counterclockwise, the tailings pond of the predetermined depth can be sampled through the auger rod and sent to the inside of the shell, and discharged through the discharge pipe. Therefore, when the device is in use, it can perform fixed-depth sampling of tailings ponds of a specific depth, thereby effectively improving the use effect of the sampling device.

[0019] 2. This tailings pond sampling device has a base plate installed inside the base, and moving wheels are installed under the base plate. At the same time, a moving mechanism is movably connected to the top. The fourth motor of the moving mechanism cooperates with the second screw to enable the connecting seat to move, and a support frame is movably connected between the connecting seat and the base plate. Therefore, under the action of the support frame, the base can be driven to move vertically. When the base plate moves up and enters the interior of the base, the base can directly contact the ground, thereby increasing the contact area and further improving the stability of the device. At the same time, when the base plate drives the moving wheels to move downward, the device can be supported and conveniently moved by the moving wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the overall installation structure of a tailings pond sampling device of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the auger rod of a tailings pond sampling device of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the transmission mechanism of a tailings pond sampling device of the utility model;

[0023] Figure 4 This is a schematic diagram of the installation structure of the mobile mechanism of a tailings pond sampling device of the utility model.

[0024] In the figure: 1. base; 2. lifting mechanism; 21. first motor; 22. mounting plate; 23. first screw; 3. mounting seat; 4. frame; 5. sampling mechanism; 51. second motor; 52. auger rod; 53. drill barrel; 6. transmission mechanism; 61. third motor; 62. driving gear; 63. driven gear; 7. bearing seat; 8. housing; 9. bottom plate; 10. moving wheel; 11. moving mechanism; 111. mounting block; 112. fourth motor; 113. second screw; 114. connecting seat; 115. support frame; 12. discharge pipe. DETAILED DESCRIPTION

[0025] 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 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.

[0026] See also Figure 1-4 In this embodiment: a tailings pond sampling device includes a base 1, a lifting mechanism 2 is provided on the upper surface of the base 1, a mounting seat 3 is provided outside the lifting mechanism 2, a frame 4 is provided on the surface of the mounting seat 3, a bottom plate 9 is provided inside the lower side of the base 1, and a moving wheel 10 is provided below the bottom plate 9;

[0027] A sampling mechanism 5 is provided below the frame 4, a transmission mechanism 6 is provided on one side of the sampling mechanism 5, a bearing seat 7 is provided above the sampling mechanism 5, a housing 8 is provided above the bearing seat 7, a moving mechanism 11 is provided on the upper surface of the bottom plate 9, and a discharge pipe 12 is provided on one side of the housing 8;

[0028] The sampling mechanism 5 includes a second motor 51, an auger rod 52 and a drill barrel 53. The lower portion of the second motor 51 is connected to the auger rod 52, and the outer portion of the auger rod 52 is sleeved with the drill barrel 53.

[0029] The transmission mechanism 6 includes a third motor 61 , a driving gear 62 and a driven gear 63 . The driving gear 62 is fixedly mounted on the upper end of the third motor 61 , and one side of the driving gear 62 is meshedly connected to the driven gear 63 .

[0030] See also Figure 1 In this embodiment, the lifting mechanism 2 includes a first motor 21, a mounting plate 22 and a first screw 23. The mounting plate 22 is fixedly installed below the first motor 21, and the first screw 23 is movably connected inside the mounting plate 22.

[0031] In the above embodiment, the first motor 21 can be installed and fixed by the mounting plate 22, and the mounting plate 22 can restrict the installation of the first screw 23. At the same time, the lifting mechanism 2 can act on the vertical movement of the mounting seat 3 and the sampling mechanism 5, thereby achieving the purpose of sampling at different depths.

[0032] Specifically, the first screw rod 23 is movably connected to both sides of the upper surface of the base 1 , and the mounting seat 3 is threadedly connected to the outer surface of the first screw rod 23 .

[0033] The first motor 21 can drive the first screw 23 to rotate, and the threaded connection between the first screw 23 and the mounting base 3 enables the mounting base 3 to move vertically, thereby realizing the movement of the sampling mechanism 5.

[0034] See also Figure 1 and Figure 4 In this embodiment, the moving mechanism 11 includes a mounting block 111, a fourth motor 112, a second screw 113, a connecting seat 114 and a support frame 115. The fourth motor 112 is fixedly mounted on one side of the mounting block 111, the external thread of the second screw 113 is connected to the connecting seat 114, and the support frame 115 is movably connected to the bottom of the connecting seat 114.

[0035] In the above embodiment, the fourth motor 112 and the second screw 113 are installed and fixed by the mounting block 111, and the connecting seat 114 can be connected to the base plate 9 under the action of the support frame 115. At the same time, the connecting seat 114 can be moved, so that the vertical movement of the base plate 9 can be realized.

[0036] Furthermore, the mounting block 111 is fixedly mounted to the inner cavity of the base 1 , the fourth motor 112 is transmission-connected to the second screw 113 , and the support frame 115 is movably connected to the bottom plate 9 .

[0037] The moving mechanism 11 can be connected to the base 1 through the mounting block 111, and the fourth motor 112 can drive the second screw 113 to rotate, thereby realizing the movement of the connecting seat 114, and then driving the bottom plate 9 and the moving wheel 10 to move vertically through the support frame 115.

[0038] See also Figure 1 、 Figure 2 and Figure 3 In this embodiment, a driven gear 63 is fixedly installed on the outside of the drill barrel 53, and a driving gear 62 is connected to the upper part of the third motor 61. When the drill barrel 53 rotates clockwise, the auger rod 52 rotates counterclockwise inside the drill barrel 53. The rotation of the drill barrel 53 and the auger rod 52 can be independently controlled.

[0039] In the above embodiment, the third motor 61 can drive the driving gear 62 to drive the driven gear 63 to rotate, thereby realizing the clockwise rotation of the drill barrel 53 for drilling operation, and the second motor 51 can drive the auger rod 52 to rotate counterclockwise inside the drill barrel 53, thereby realizing the tailings pond sampling operation at a specific depth.

[0040] It is supplemented that guide rods are fixedly installed at the four corners of the upper surface of the base 1, the mounting seat 3 is slidably connected to the guide rods, and a bearing sleeve is movably connected between the mounting seat 3 and the sampling mechanism 5.

[0041] The mounting seat 3 is supported by the guide rod, and the inner ring of the bearing seat 7 inside the mounting seat 3 is fixedly mounted to the drill tube 53 of the sampling mechanism 5, and the outer ring of the bearing sleeve is fixedly mounted to the mounting seat 3, thereby achieving the effect of the drill tube 53 rotating inside the mounting seat 3.

[0042] The working principle and use process of the present invention are as follows: after the operator moves the device to a suitable position by the moving wheel 10, the fourth motor 112 is started to drive the second screw 113 to reverse so that the connecting seat 114 moves, and the movement of the connecting seat 114 causes the support frame 115 to drive the bottom plate 9 and the moving wheel 10 to move upward into the interior of the base 1, so that the bottom of the base 1 is in direct contact with the ground to support the device, and the third motor 61 is started to make the driving gear 62 drive the driven gear 63 to rotate, thereby causing the drill tube 53 to rotate clockwise inside the mounting seat 3, and the first motor 21 is started to make the driving gear 62 drive the driven gear 63 to rotate, thereby causing the drill tube 53 to rotate clockwise inside the mounting seat 3. Under the action of the first screw 23, the mounting seat 3 is driven to drive the drill barrel 53 to move downward for drilling. When drilling to a certain depth, the second motor 51 is started to drive the auger rod 52 to rotate. The tailings pond of a fixed depth is drilled and moved up to the interior of the shell 8 through the rotation of the auger rod 52. The tailings pond of a specific depth drilled is discharged through the discharge pipe 12 installed on one side of the shell 8 to complete the sampling operation. After the operation is completed, the sampling mechanism 5 is reset through the lifting mechanism 2, and the fourth motor 112 is rotated forward to make the bottom plate 9 drive the moving wheel 10 to move downward to support the device. The moving wheel 10 is moved to the next point to continue sampling.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A tailings pond sampling device, comprising a base (1), a lifting mechanism (2) provided on the upper surface of the base (1), a mounting seat (3) provided on the outside of the lifting mechanism (2), a frame (4) provided on the surface of the mounting seat (3), a bottom plate (9) provided on the inside of a lower side of the base (1), and a moving wheel (10) provided below the bottom plate (9), characterized in that: A sampling mechanism (5) is provided below the frame (4), a transmission mechanism (6) is provided on one side of the sampling mechanism (5), a bearing seat (7) is provided above the sampling mechanism (5), a housing (8) is provided above the bearing seat (7), a moving mechanism (11) is provided on the upper surface of the bottom plate (9), and a discharge pipe (12) is provided on one side of the housing (8); The sampling mechanism (5) comprises a second motor (51), an auger rod (52) and a drill tube (53); the lower portion of the second motor (51) is connected to the auger rod (52) in a transmission manner, and the outer portion of the auger rod (52) is sleeved with the drill tube (53); The transmission mechanism (6) comprises a third motor (61), a driving gear (62) and a driven gear (63); the driving gear (62) is fixedly mounted on the upper end of the third motor (61); and one side of the driving gear (62) is meshedly connected to the driven gear (63).

2. A tailings pond sampling device according to claim 1, characterized in that: The lifting mechanism (2) comprises a first motor (21), a mounting plate (22) and a first screw (23); the mounting plate (22) is fixedly mounted below the first motor (21); and the first screw (23) is movably connected inside the mounting plate (22).

3. A tailings pond sampling device according to claim 1, characterized in that: The moving mechanism (11) comprises a mounting block (111), a fourth motor (112), a second screw rod (113), a connecting seat (114) and a support frame (115); the fourth motor (112) is fixedly mounted on one side of the mounting block (111); the external thread of the second screw rod (113) is connected to the connecting seat (114); and the support frame (115) is movably connected below the connecting seat (114).

4. A tailings pond sampling device according to claim 1, characterized in that: Guide rods are fixedly mounted at the four corners of the upper surface of the base (1); the mounting seat (3) is slidably connected to the guide rods; and a bearing sleeve is movably connected between the mounting seat (3) and the sampling mechanism (5).

5. A tailings pond sampling device according to claim 1, characterized in that: A driven gear (63) is fixedly mounted on the outside of the drill barrel (53), and a driving gear (62) is connected to the upper portion of the third motor (61). When the drill barrel (53) rotates clockwise, the auger rod (52) rotates counterclockwise inside the drill barrel (53). The rotation of the drill barrel (53) and the auger rod (52) can be independently controlled.

6. A tailings pond sampling device according to claim 2, characterized in that: The first screw rod (23) is movably connected to both sides of the upper surface of the base (1), and the mounting seat (3) is threadedly connected to the outer surface of the first screw rod (23).

7. A tailings pond sampling device according to claim 3, characterized in that: The mounting block (111) is fixedly mounted on the inner cavity of the base (1), the fourth motor (112) is transmission-connected to the second screw (113), and the support frame (115) is movably connected to the bottom plate (9).

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