Rotary shaking device for soil detection

Abstract

The utility model discloses a rotary shaking device for soil detection, and relates to the technical field of soil detection. The rotary shaking-up device for soil detection comprises a mounting frame, a shaking-up structure is arranged on the inner side of the mounting frame, a supporting frame is arranged below the mounting frame, the shaking-up structure comprises a shaking-up tank, a second motor is fixedly connected to the outer wall of one side of the mounting frame, first rotating shafts are evenly and fixedly connected to the outer walls of the two sides of the shaking-up tank, and the first rotating shafts are fixedly connected to the outer walls of the two sides of the shaking-up tank. And the outer wall of the first rotating shaft is rotationally connected with the inner wall of the mounting frame, one end of the first rotating shaft penetrates through the inner wall of the mounting frame, and an output shaft of the second motor is fixedly connected with one end of the first rotating shaft. Through rotation and intermittent inclined movement, soil samples can be mixed in a multi-angle and all-directional manner, the mixing uniformity is further improved, the device is particularly effective for the soil samples which are easy to precipitate or layer, the uniformity of the soil samples is ensured, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to a rotary shaking device for soil detection. Background Art

[0002] Soil testing refers to determining the environmental quality (or pollution level) and its changing trend by measuring the representative values ​​of factors that affect soil environmental quality. The soil needs to be shaken before testing.

[0003] After searching, a Chinese patent with authorization announcement number CN214894444U discloses a rotary shaking device for soil testing, including a support frame and a support block arranged on one side of the upper end of the support frame, a servo motor is arranged on the upper end of the support block, a driving end of the servo motor is connected to one end of a shaking component, and the other end of the shaking component is movably connected to one end of the support frame; the shaking component includes a rotary shaking assembly and a drive connecting assembly connected to one end of the rotary shaking assembly, and the drive connecting assembly is threadedly connected to the rotary shaking assembly.

[0004] The above patent realizes the rotation and shaking treatment of soil, but when the above patent is used, the shaking method is relatively single, which not only limits the mixing effect of the soil sample, but also affects the shaking efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary shaking device for soil detection, which solves the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary shaking device for soil detection, comprising a mounting frame, a shaking structure is arranged on the inner side of the mounting frame, and a support frame is arranged below the mounting frame;

[0007] The shaking structure includes a shaking tank, a motor 2 is fixedly connected to an outer wall of one side of the mounting frame, a rotating shaft 1 is evenly fixedly connected to the outer walls of both sides of the shaking tank, the outer wall of the rotating shaft 1 is rotatably connected to the inner wall of the mounting frame, one end of the rotating shaft 1 passes through the inner wall of the mounting frame, and the output shaft of the motor 2 is fixedly connected to one end of the rotating shaft 1;

[0008] The outer wall of one side of the mounting frame is fixedly connected with a rotating shaft 2, and the mounting frame is rotatably connected to the supporting frame through the rotating shaft 2. The outer wall of one side of the supporting frame is rotatably connected with a driven gear, a first driving gear, and a second driving gear. The rotation directions of the first driving gear and the second driving gear are opposite. The outer walls of the first driving gear and the second driving gear are each provided with half of teeth. The first driving gear and the second driving gear are intermittently meshed with the driven gear. The outer wall of one side of the supporting frame is fixedly connected with a motor 3, and the motor 3 is connected to the corresponding first driving gear and the second driving gear.

[0009] Preferably, the inner wall of the shake jar is slidably connected to a push plate, and the push plate is symmetrically arranged on the inner side of the shake jar. A slide groove is opened on the inner wall of the shake jar, and a slider is slidably connected to the inner wall of the slide groove, and the slider is arranged on the corresponding side of the push plate. The outer wall of the slider on the side away from the slide groove is fixedly connected to the outer wall of the push plate, and the inner wall of the slide groove is rotatably connected to a bidirectional screw rod, the number of the sliders is two, and the threads of the bidirectional screw rods contacted by the two sliders are in opposite directions, and a motor 1 is fixedly connected to the outer wall of one side of the shake jar, and the output shaft of the motor 1 is fixedly connected to one end of the bidirectional screw rod.

[0010] Preferably, the push plate is circular, and the diameter of the push plate is matched with the inner diameter of the shake jar.

[0011] Preferably, an inlet and outlet port is provided on the outer wall of the shake tank, and an inlet and outlet pipe is fixedly connected to the inner wall of the inlet and outlet port.

[0012] Preferably, the top outer wall of the support frame is fixedly connected to a limiting plate, a movable groove is opened on the top outer wall of the limiting plate, a movable block is slidably connected to the inner wall of the movable groove, and a connecting rod is fixedly connected to the bottom outer wall of the mounting frame, and the bottom end of the connecting rod is fixedly connected to the top outer wall of the movable block.

[0013] Preferably, the limiting plate is a semicircular arc structure, and the supporting frame is L-shaped.

[0014] Compared with the related art, the soil detection rotary shaking device provided by the utility model has the following beneficial effects:

[0015] 1. The utility model provides a rotary shaking device for soil testing, which can mix soil samples at multiple angles and in all directions through rotation and intermittent tilting motion, further improving the uniformity of mixing. It is particularly effective for soil samples that are easy to precipitate or stratify, ensuring the uniformity of soil samples and improving mixing efficiency.

[0016] 2. The utility model provides a rotary shaking device for soil testing, wherein a push plate centrally pushes soil samples toward the inlet and outlet pipes, thereby reducing soil residue in the shaking tank and improving the efficiency of material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the support frame of the utility model;

[0020] Figure 4 The cutaway structure of the utility model is a schematic diagram of the shaking structure Figure 1 ;

[0021] Figure 5 The cutaway structure of the utility model is a schematic diagram of the shaking structure Figure 2 .

[0022] In the figure: 1. Mounting frame; 2. Shaking structure; 201. Shaking tank; 202. Inlet and outlet pipes; 203. Push plate; 204. Slide groove; 205. Sliding block; 206. Bidirectional screw rod; 207. Motor 1; 3. Motor 2; 4. Support frame; 5. Driven gear; 6. First drive gear; 7. Second drive gear; 8. Motor 3; 9. Limiting plate; 10. Moving groove; 11. Moving block; 12. Connecting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a rotary shaking device for soil detection, comprising a mounting frame 1, a shaking structure 2 is arranged inside the mounting frame 1, and a support frame 4 is arranged below the mounting frame 1;

[0025] The shaking structure 2 includes a shaking tank 201, and a motor 2 3 is fixedly connected to the outer wall of one side of the mounting frame 1, and the outer walls on both sides of the shaking tank 201 are evenly fixedly connected to a rotating shaft 1, the outer wall of the rotating shaft 1 is rotatably connected to the inner wall of the mounting frame 1, one end of the rotating shaft 1 passes through the inner wall of the mounting frame 1, and the output shaft of the motor 2 3 is fixedly connected to one end of the rotating shaft 1.

[0026] Among them, the outer wall of the shaking tank 201 is provided with an inlet and outlet port, and the inner wall of the inlet and outlet port is fixedly connected with an inlet and outlet pipe 202.

[0027] In this embodiment, when the soil needs to be shaken, the soil sample is placed in the shake tank 201 through the inlet and outlet pipes 202, and then the inlet and outlet pipes 202 are closed. The motor 2 3 is started to drive the rotating shaft 1 to rotate, thereby driving the shake tank 201 to rotate in the mounting frame 1. The rotational motion can increase the mixing effect of the soil sample in the shake tank 201, making the soil sample uniform.

[0028] A rotating shaft 2 is fixedly connected to the outer wall of one side of the mounting frame 1, and the mounting frame 1 is rotatably connected to the supporting frame 4 through the rotating shaft 2. A driven gear 5, a first driving gear 6, and a second driving gear 7 are rotatably connected to the outer wall of one side of the supporting frame 4. The rotation directions of the first driving gear 6 and the second driving gear 7 are opposite. The outer walls of the first driving gear 6 and the second driving gear 7 are each provided with half of the teeth. The first driving gear 6 and the second driving gear 7 are intermittently meshed with the driven gear 5. A motor 3 8 is fixedly connected to the outer wall of one side of the supporting frame 4, and the motor 3 8 is connected to the corresponding first driving gear 6 and the second driving gear 7.

[0029] In this embodiment, in order to make the mixing more uniform, the motor 3 8 is started, and the motor 3 8 drives the first drive gear 6 and the second drive gear 7 to rotate. Since the outer walls of the first drive gear 6 and the second drive gear 7 have only half of the teeth, their meshing with the driven gear 5 is intermittent. When the first drive gear 6 is meshed with the driven gear 5, the driven gear 5 drives the mounting frame 1 and the shaking tank 201 to tilt in one direction around the rotation axis 2; when the second drive gear 7 is meshed with the driven gear 5, the driven gear 5 drives the mounting frame 1 and the shaking tank 201 to tilt in the opposite direction. This intermittent tilting movement can produce different mixing effects for the soil sample in the shaking tank 201.

[0030] Among them, the top outer wall of the support frame 4 is fixedly connected to the limiting plate 9, the top outer wall of the limiting plate 9 is provided with a movable groove 10, the inner wall of the movable groove 10 is slidably connected with a movable block 11, and the bottom outer wall of the mounting frame 1 is fixedly connected to a connecting rod 12, and the bottom end of the connecting rod 12 is fixedly connected to the top outer wall of the movable block 11.

[0031] In this embodiment, the limiting plate 9 and the moving block 11 in the moving groove 10 ensure the stability of the mounting frame 1 when it is tilted, and prevent it from excessively tilting or shaking.

[0032] The limiting plate 9 is a semicircular arc structure, and the supporting frame 4 is L-shaped.

[0033] Among them, the inner wall of the shake tank 201 is slidably connected with a push plate 203, and the push plate 203 is symmetrically arranged on the inner side of the shake tank 201. A slide groove 204 is opened on the inner wall of the shake tank 201, and a slider 205 is slidably connected to the inner wall of the slide groove 204. The slider 205 is arranged on the corresponding side of the push plate 203, and the outer wall of the slider 205 away from the slide groove 204 is fixedly connected to the outer wall of the push plate 203. The inner wall of the slide groove 204 is rotatably connected with a bidirectional screw rod 206. There are two sliders 205, and the thread directions of the bidirectional screw rods 206 contacted by the two sliders 205 are opposite. A motor 207 is fixedly connected to the outer wall of one side of the shake tank 201, and the output shaft of the motor 207 is fixedly connected to one end of the bidirectional screw rod 206.

[0034] The push plate 203 is circular, and the diameter of the push plate 203 matches the inner diameter of the shaking tank 201 .

[0035] In this embodiment, when it is necessary to unload materials, the motor 1 207 is started to drive the bidirectional screw 206 to rotate. Since the threads on both sides of the bidirectional screw 206 are in opposite directions, when the bidirectional screw 206 rotates, the two sliders 205 will move toward the middle or both sides along the chute 204 at the same time. When unloading materials, the two sliders 205 drive the two push plates 203 to move toward the middle, pushing the soil inside the shake tank 201 toward the inlet and outlet pipes 202, which is convenient for unloading. Among them, the chute 204 is set away from the inlet and outlet pipes 202, which is convenient for the material to fall and avoids the material from accumulating in the chute 204. When loading materials, the inlet and outlet pipes 202 are rotated to the top.

[0036] Working principle: When the soil needs to be shaken, the soil sample is placed into the shake tank 201 through the inlet and outlet pipes 202, and then the inlet and outlet pipes 202 are closed. The motor 2 3 is started to drive the rotating shaft 1 to rotate, thereby driving the shake tank 201 to rotate in the mounting frame 1. The rotational motion can increase the mixing effect of the soil sample in the shake tank 201, making the soil sample uniform;

[0037] In order to make the mixing more uniform, start the motor three 8, and the motor three 8 drives the first drive gear 6 and the second drive gear 7 to rotate. Since the outer walls of the first drive gear 6 and the second drive gear 7 have only half of the teeth, their meshing with the driven gear 5 is intermittent. When the first drive gear 6 is meshed with the driven gear 5, the driven gear 5 drives the mounting frame 1 and the shaking tank 201 to tilt in one direction around the rotation axis 2; when the second drive gear 7 is meshed with the driven gear 5, the driven gear 5 drives the mounting frame 1 and the shaking tank 201 to tilt in the opposite direction. This intermittent tilting movement can produce different mixing effects for the soil sample in the shaking tank 201. The limit plate 9 and the moving block 11 in the moving groove 10 ensure the stability of the mounting frame 1 when tilting, preventing it from excessive tilting or shaking.

[0038] When it is necessary to unload the material, start the motor 207 to drive the bidirectional screw 206 to rotate. Since the threads on both sides of the bidirectional screw 206 are in opposite directions, when the bidirectional screw 206 rotates, the two sliders 205 will move toward the middle or both sides along the slide groove 204 at the same time. When unloading the material, the two sliders 205 drive the two push plates 203 to move toward the middle, pushing the soil inside the shaking tank 201 toward the inlet and outlet pipes 202, which facilitates unloading.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soil testing rotary shaking device, comprising a mounting frame (1), characterized in that: A shaking structure (2) is arranged on the inner side of the mounting frame (1), and a supporting frame (4) is arranged below the mounting frame (1); The shaking structure (2) comprises a shaking tank (201), a motor 2 (3) is fixedly connected to an outer wall of one side of the mounting frame (1), a rotating shaft 1 is evenly fixedly connected to the outer walls of both sides of the shaking tank (201), the outer wall of the rotating shaft 1 is rotatably connected to the inner wall of the mounting frame (1), one end of the rotating shaft 1 passes through the inner wall of the mounting frame (1), and the output shaft of the motor 2 (3) is fixedly connected to one end of the rotating shaft 1; The outer wall of one side of the mounting frame (1) is fixedly connected with a second rotating shaft, and the mounting frame (1) is rotatably connected to the support frame (4) via the second rotating shaft. The outer wall of one side of the support frame (4) is rotatably connected with a driven gear (5), a first driving gear (6), and a second driving gear (7). The first driving gear (6) and the second driving gear (7) rotate in opposite directions. The outer walls of the first driving gear (6) and the second driving gear (7) are each provided with half teeth. The first driving gear (6) and the second driving gear (7) are intermittently meshed with the driven gear (5). The outer wall of one side of the support frame (4) is fixedly connected with a third motor (8), and the third motor (8) is connected to the corresponding first driving gear (6) and the second driving gear (7).

2. A soil testing rotary shaking device according to claim 1, characterized in that: The inner wall of the shake jar (201) is slidably connected to a push plate (203), and the push plate (203) is symmetrically arranged on the inner side of the shake jar (201). A slide groove (204) is opened on the inner wall of the shake jar (201), and a slider (205) is slidably connected to the inner wall of the slide groove (204). The slider (205) is arranged on the corresponding side of the push plate (203). The outer wall of the slider (205) on the side away from the slide groove (204) is fixedly connected to the outer wall of the push plate (203). The inner wall of the slide groove (204) is rotatably connected to a bidirectional screw rod (206). The number of the sliders (205) is two, and the thread directions of the bidirectional screw rods (206) contacted by the two sliders (205) are opposite. A motor 1 (207) is fixedly connected to the outer wall of one side of the shake jar (201), and the output shaft of the motor 1 (207) is fixedly connected to one end of the bidirectional screw rod (206).

3. A soil testing rotary shaking device according to claim 2, characterized in that: The push plate (203) is circular, and the diameter of the push plate (203) is compatible with the inner diameter of the shake tank (201).

4. A soil testing rotary shaking device according to claim 2, characterized in that: The outer wall of the shaking tank (201) is provided with an inlet and outlet port, and the inner wall of the inlet and outlet port is fixedly connected with an inlet and outlet pipe (202).

5. A soil testing rotary shaking device according to claim 1, characterized in that: The top outer wall of the support frame (4) is fixedly connected to a limit plate (9), the top outer wall of the limit plate (9) is provided with a movable groove (10), the inner wall of the movable groove (10) is slidably connected to a movable block (11), and the bottom outer wall of the mounting frame (1) is fixedly connected to a connecting rod (12), the bottom end of the connecting rod (12) is fixedly connected to the top outer wall of the movable block (11).

6. A soil testing rotary shaking device according to claim 5, characterized in that: The limiting plate (9) is a semicircular arc structure, and the supporting frame (4) is L-shaped.

Images