Automatic cleaning equipment for cutting ring
By designing an automatic cleaning equipment for ring knives, the combination of fixed components and cleaning mechanisms is used to solve the problem of difficult cleaning of the ring knives, and efficient cleaning of the ring knives is achieved, saving cleaning time.
Patent Information
- Application Number
- CN202422022932.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The prior art is prone to adhere to the ring knife when cleaning soil with high viscosity, resulting in increased cleaning time and difficulty in cleaning thoroughly.
An automatic cleaning equipment for ring knives is designed, including a box, a water tank, a fixing assembly, a water pump and a cleaning mechanism. By fixing the ring knife through the fixing assembly, the cleaning mechanism is rotated to make the cleaning plate come into contact with the ring knife by centrifugal force, and the spray head sprays the remaining soil to clean the ring knife, so as to achieve the spray head and the cleaning plate to clean the ring knife at the same time.
Effectively prevents the sticky soil from adhering to the ring knife, significantly shortening the cleaning time of the ring knife and improving the cleaning effect.
Smart Images
Figure CN222970469U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil sampling, in particular to an automatic cleaning device for a ring knife. Background Art
[0002] A ring knife is a commonly used instrument for taking undisturbed soil test samples, mainly used for experiments such as bulk density, compression, shear, and permeability.
[0003] After the experiment, the ring knife needs to be cleaned. Usually, the used ring knife is demolded and cleaned. After demolding, a large amount of soil will adhere to the ring knife. Currently, the laboratory uses the method of flushing with a faucet or wiping with a rag in a sink to clean the ring knife. For relatively wet soil, due to its large viscosity, it will adhere more firmly to the ring knife during flushing with the faucet and wiping with the rag, making it difficult to clean. Therefore, this part of the soil needs to be cleaned multiple times to make it clean, thereby increasing the cleaning time of the ring knife. Content of the Utility Model
[0004] In view of the deficiencies of the existing technology, the utility model provides the following technical solutions:
[0005] An automatic cleaning device for a ring knife includes a box body and a water tank connected to one side of the box body. A fixing component is installed in the inner cavity of the box body. A water pump is installed on the upper end surface of the box body, and one side of the water pump penetrates through the upper end surface of the water tank and extends into the inner cavity of the water tank. The upper end surface of the box body is rotatably connected with a cleaning mechanism;
[0006] The cleaning mechanism includes a rotating shaft, a first gear, a motor, a second gear, a cleaning box, a spray head, and a cleaning plate. The rotating shaft is rotatably connected to the upper end surface of the box body, and the inner cavity of the rotating shaft is rotatably connected to one side of the water pump. The first gear is fixedly connected to the rotating shaft. The motor is fixedly connected to the upper end of the box body. The second gear is fixedly connected to the output end of the motor, and one side of the second gear is meshed with one side of the first gear. The cleaning box is communicated with the lower end surface of the rotating shaft. One side of the spray head is communicated with the outer wall of the cleaning box. The cleaning plate is clamped in the inner cavity on one side of the cleaning box.
[0007] As an improvement of the above technical solution, the fixing component includes a fixer, an electric telescopic rod, and a fixing plate. The fixer is installed on the lower end surface of the inner cavity of the box body. The lower end of the electric telescopic rod is fixedly connected to the upper end of the fixer. The lower end of the fixing plate is fixedly connected to the upper end of the electric telescopic rod.
[0008] As an improvement of the above technical solution, a limiting groove is formed on one side surface of the cleaning box to limit the outer wall of the cleaning plate.
[0009] As an improvement of the above technical solution, the cleaning mechanism includes a spring, and two ends of the spring are respectively fixedly connected with one side of the cleaning plate and a limiting groove opened on the outer wall of the cleaning box.
[0010] As an improvement of the above technical solution, there are two electric telescopic rods and fixing plates, which are distributed at both ends of the fixator, and fixing rings are installed on the surfaces of the fixing plates close to each other.
[0011] Advantages of the present utility model:
[0012] The core cutter is fixed by the fixing component, the cleaning mechanism is rotated, and the cleaning plate contacts the core cutter through centrifugal force, so that the cleaning plate cleans the core cutter, preventing soil with high viscosity from adhering to the core cutter. The water pump is started to enable the cleaning liquid in the water tank to enter the rotating shaft through the water pump. The cleaning liquid enters the cleaning box through the rotating shaft and is then sprayed out by the nozzle, spraying and cleaning the remaining part of the soil after the cleaning plate has cleaned, so as to achieve the simultaneous cleaning of the core cutter by the nozzle and the cleaning plate, with a better cleaning effect on the core cutter, thereby saving the cleaning time of the core cutter.
[0013] When the motor is started, the second gear rotates to drive the first gear to rotate, thereby driving the rotating shaft to rotate. The rotating shaft drives the cleaning box to rotate. The centrifugal force generated by the cleaning box makes the cleaning plate move away from the cleaning box, thereby scraping and cleaning the core cutter. The water pump is started to enable the cleaning liquid in the water tank to enter the rotating shaft through the water pump. The cleaning liquid enters the cleaning box through the rotating shaft and is then sprayed out by the nozzle, spraying and cleaning the remaining part of the soil after the cleaning plate has cleaned, so as to achieve the simultaneous cleaning of the core cutter by the nozzle and the cleaning plate, with a better cleaning effect on the core cutter, thereby saving the cleaning time of the core cutter. Description of the drawings
[0014] Figure 1 is a schematic structural diagram of the present utility model;
[0015] Figure 2 is the Figure 1 front view of the present utility model;
[0016] Figure 3 is the Figure 2 top view of the present utility model;
[0017] Figure 4 is the Figure 3 cross-sectional view taken along line B-B in the present utility model;
[0018] Figure 5 is the Figure 2 cross-sectional view taken along line A-A in the present utility model;
[0019] Figure 6 is the Figure 5Enlarged view at position C in the figure.
[0020] Reference numerals: 1, box body; 2, water tank; 3, fixing assembly; 31, fixator; 32, electric telescopic rod; 33, fixing plate; 4, water pump; 5, cleaning mechanism; 501, rotating shaft; 502, first gear; 503, motor; 504, second gear; 505, cleaning tank; 506, spray head; 507, cleaning plate; 508, spring. Detailed implementation manners
[0021] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0022] Please refer to Figures 1-6 , the present utility model provides a technical solution: an automatic cleaning device for a core cutter, including a box body 1 and a water tank 2 connected to one side of the box body 1. A fixing assembly 3 is installed in the inner cavity of the box body 1, and a water pump 4 is installed on the upper end surface of the box body 1. One side of the water pump 4 penetrates through the upper end surface of the water tank 2 and extends into the inner cavity of the water tank 2. The upper end surface of the box body 1 is rotatably connected to a cleaning mechanism 5;
[0023] The cleaning mechanism 5 includes a rotating shaft 501, a first gear 502, a motor 503, a second gear 504, a cleaning tank 505, a spray head 506 and a cleaning plate 507. The rotating shaft 501 is rotatably connected to the upper end surface of the box body 1, and the inner cavity of the rotating shaft 501 is rotatably connected to one side of the water pump 4. The first gear 502 is fixedly connected to the rotating shaft 501. The motor 503 is fixedly connected to the upper end of the box body 1. The second gear 504 is fixedly connected to the output end of the motor 503, and one side of the second gear 504 is meshed with one side of the first gear 502. The cleaning tank 505 is communicated with the lower end surface of the rotating shaft 501. One side of the spray head 506 is communicated with the outer wall of the cleaning tank 505. The cleaning plate 507 is clamped in the inner cavity on one side of the cleaning tank 505.
[0024] When the motor 503 is started, it drives the second gear 504 to rotate, causing the first gear 502 to rotate, and then causing the rotating shaft 501 to rotate. The rotation of the rotating shaft 501 drives the cleaning tank 505 to rotate. The centrifugal force generated by the cleaning tank 505 causes the cleaning plate 507 to move away from the cleaning tank 505, thereby scraping and cleaning the core cutter. When the water pump 4 is started, the cleaning liquid inside the water tank 2 enters the inside of the rotating shaft 501 through the water pump 4. The cleaning liquid enters the cleaning tank 505 through the rotating shaft 501 and is then sprayed out by the spray head 506 to spray and clean the remaining part of the soil on the cleaning plate 507 after cleaning. Thus, the spray head 506 and the cleaning plate 507 clean the core cutter at the same time, achieving a better cleaning effect on the core cutter and saving the cleaning time of the core cutter.
[0025] Specifically, the fixing component 3 includes a fixator 31, an electric telescopic rod 32, and a fixing plate 33. The fixator 31 is installed on the lower end face of the inner cavity of the box body 1. The lower end of the electric telescopic rod 32 is fixedly connected to the upper end of the fixator 31, and the lower end of the fixing plate 33 is fixedly connected to the upper end of the electric telescopic rod 32.
[0026] When the fixator 31 is activated, the electric telescopic rods 32 move closer to each other. The electric telescopic rods 32 moving closer to each other drive the fixing plates 33 to move closer to each other. The fixing plates 33 moving closer to each other fix the core cutter. The electric telescopic rod 32 can then move the fixed core cutter up and down, and can clean core cutters of different sizes.
[0027] Specifically, a limiting groove is formed on one side surface of the cleaning box 505 to limit the outer wall of the cleaning plate 507.
[0028] The limiting groove inside the cleaning box 505 limits the cleaning plate 507, making the cleaning plate 507 move more stably when moving through centrifugal force or the pulling force of the spring 508.
[0029] Specifically, the cleaning mechanism 5 includes a spring 508. The two ends of the spring 508 are respectively fixedly connected to one side of the cleaning plate 507 and the limiting groove formed on the outer wall of the cleaning box 505.
[0030] Due to the elastic force of the spring 508, the cleaning plate 507 automatically retracts into the limiting groove inside the cleaning box 505 without the need for manual operation.
[0031] Specifically, there are two electric telescopic rods 32 and fixing plates 33, which are distributed at both ends of the fixator 31, and a fixing ring is installed on the side where the fixing plates 33 are close to each other.
[0032] When the fixator 31 is activated, the electric telescopic rods 32 move closer to each other. The electric telescopic rods 32 moving closer to each other drive the fixing plates 33 to move closer to each other. The fixing plates 33 moving closer to each other fix the core cutter. The fixing ring is arc-shaped, thus having a better fixing effect on the core cutter.
[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.
Claims
1. An automatic cleaning device for a ring knife, comprising a box body (1) and a water tank (2) connected to a side of the box body (1), characterized in that: The inner cavity of the box body (1) is installed with a fixing assembly (3), the upper end surface of the box body (1) is installed with a water pump (4), and one side of the water pump (4) penetrates the upper end surface of the water tank (2) and extends to the inner cavity of the water tank (2), and the upper end surface of the box body (1) is rotatably connected with a cleaning mechanism (5); The cleaning mechanism (5) comprises a rotating shaft (501), a first gear (502), a motor (503), a second gear (504), a cleaning box (505), a nozzle (506) and a cleaning plate (507); the rotating shaft (501) is rotatably connected to the upper end surface of the box body (1), and the inner cavity of the rotating shaft (501) is rotatably connected to one side of the water pump (4); the first gear (502) is fixedly connected to the rotating shaft (501); the motor (503) is connected to the second gear (504), and the second gear (505) is connected to the second gear (505). The first gear (503) is fixedly connected to the upper end of the box body (1), the second gear (504) is fixedly connected to the output end of the motor (503), and one side of the second gear (504) is meshingly connected to one side of the first gear (502), the cleaning box (505) is connected to the lower end surface of the rotating shaft (501), one side of the nozzle (506) is connected to the outer wall of the cleaning box (505), and the cleaning plate (507) is engaged with the inner cavity of one side of the cleaning box (505).
2. The automatic cleaning device for ring cutters according to claim 1 is characterized in that: The fixing assembly (3) comprises a fixer (31), an electric telescopic rod (32) and a fixing plate (33); the fixer (31) is mounted on the lower end surface of the inner cavity of the box body (1); the lower end of the electric telescopic rod (32) is fixedly connected to the upper end of the fixer (31); and the lower end of the fixing plate (33) is fixedly connected to the upper end of the electric telescopic rod (32).
3. The automatic cleaning device for ring cutters according to claim 1 is characterized in that: A limiting groove is provided on one side of the cleaning box (505) to limit the outer wall of the cleaning plate (507).
4. The automatic cleaning device for ring cutters according to claim 1 is characterized in that: The cleaning mechanism (5) comprises a spring (508), and two ends of the spring (508) are respectively fixedly connected to one side of the cleaning plate (507) and a limiting groove provided on the outer wall of the cleaning box (505).
5. The automatic cleaning device for ring cutters according to claim 2 is characterized in that: There are two electric telescopic rods (32) and two fixing plates (33), which are distributed at both ends of the fixer (31), and fixing rings are installed on the sides of the fixing plates (33) that are close to each other.