Rice transplanter walking box facilitating plant spacing adjustment

Abstract

The utility model discloses a rice transplanter walking box facilitating plant spacing adjustment, and relates to the technical field of rice transplanters. The rice transplanter walking box comprises a rice transplanter walking box body, oil monitoring sensors are arranged at the top and the bottom of the surface of the rice transplanter walking box body in a penetrating mode, and an oil storage tank is fixedly connected to the top of one side of the rice transplanter walking box body. The rice transplanter walking box is provided with an intelligent lubricating system, lubricating oil can be automatically monitored and added and replaced according to monitoring results, the phenomenon that the rice transplanter walking box is easily damaged in use due to the fact that the lubricating oil is not added or replaced in time is avoided, and the service life of the rice transplanter walking box is prolonged; the electric driving function is achieved, an electric unit can work independently during light-load or low-speed operation, and fuel consumption is reduced; during heavy-load or high-speed operation, the fuel engine and the electric unit work cooperatively, fuel consumption is reduced, tail gas emission is reduced, and the environment-friendly requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of transplanters, in particular to a walking box of a transplanter which is convenient to adjust the plant spacing. Background Technique

[0002] Transplanters have had a profound impact on the social and economic levels. For individual farmers, the use of transplanters has greatly reduced the labor intensity, liberating farmers from the heavy manual transplanting labor and enabling them to have more time and energy to invest in other agricultural production links or improve the quality of life. From the overall perspective of the agricultural industry, the popularization of transplanters has improved the scale and industrialization level of rice planting, promoted the optimal allocation of agricultural production factors, and played an important role in ensuring the stable growth of farmers' income, promoting rural economic prosperity, and ensuring national food supply. The walking box of the transplanter is an important part of it.

[0003] The existing walking box of the transplanter has the function of adjusting the plant spacing and adopts a bevel gear differential reduction mechanism, which has a large transmission ratio, a compact structure, high reliability, and does not have a large turning radius like a worm wheel, so the transplanter has good passability.

[0004] However, there are still some defects in the traditional walking box of the transplanter in use. For example, it does not have an intelligent lubrication system and cannot automatically monitor the lubricating oil and add and replace the lubricating oil according to the monitoring results. Failure to add or replace the lubricating oil in time is likely to cause damage to the walking box of the transplanter during use, reducing the service life of the walking box of the transplanter. In addition, it does not have an electric drive function and only uses a fuel engine to provide kinetic energy, resulting in high operating costs and not meeting the needs of the current market.

[0005] Therefore, we provide a walking box of a transplanter which is convenient to adjust the plant spacing to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a walking box of a transplanter which is convenient to adjust the plant spacing. Through the cooperation of an oil liquid monitoring sensor, an oil storage tank, a first delivery pump, a delivery pipe, a recovery tank, a second delivery pump, and a vertical pipe, the problems that the traditional walking box of the transplanter does not have an intelligent lubrication system, reduces the service life of the walking box of the transplanter, and uses a fuel engine to provide kinetic energy, resulting in high operating costs are solved.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions.

[0008] The utility model relates to a walking box of a rice transplanter which is convenient for adjusting plant spacing, comprising a main body of the walking box of the rice transplanter. Oil monitoring sensors are arranged through the top and bottom surfaces of the main body of the walking box of the rice transplanter. A fuel tank is fixedly connected to the top of one side of the main body of the walking box of the rice transplanter. A first delivery pump is fixedly connected to the bottom of the fuel tank. The top of the first delivery pump is communicated with the bottom of the fuel tank. A delivery pipe is communicated with one side of the first delivery pump. The side of the delivery pipe away from the first delivery pump is communicated with the surface of the main body of the walking box of the rice transplanter. A recovery box is fixedly connected to the side of the main body of the walking box of the rice transplanter away from the fuel tank. A second delivery pump is fixedly connected to the bottom of the recovery box. A vertical pipe is communicated with the top of the second delivery pump. The vertical pipe penetrates into the inner cavity of the recovery box. The bottom of the second delivery pump is communicated with the surface of the main body of the walking box of the rice transplanter.

[0009] By adopting the above technical solution, the oil monitoring sensors monitor the quality and quantity of the lubricating oil in real time. When it is monitored that the quantity of oil needs to be replenished, the first delivery pump is automatically started. The first delivery pump works to convey the lubricating oil to the delivery pipe, and the delivery pipe conveys the hydraulic oil to the main body of the walking box of the rice transplanter, so as to replenish the lubricating oil inside the main body of the walking box of the rice transplanter. When it is monitored that the quality of the lubricating oil is poor, the second delivery pump is automatically started first. The second delivery pump works to pump out the waste oil inside the main body of the walking box of the rice transplanter. The second delivery pump cooperates with the vertical pipe to convey the waste oil to the recovery box. After the waste oil is discharged completely, the first delivery pump is automatically started. The first delivery pump works to convey the lubricating oil to the inner cavity of the main body of the walking box of the rice transplanter, so as to realize the replacement of the lubricating oil.

[0010] The utility model is further arranged such that a first electromagnetic valve is sleeved on the surface of the delivery pipe, and a second electromagnetic valve is sleeved on the surface of the vertical pipe.

[0011] By adopting the above technical solution, the first electromagnetic valve is used to control the conduction state of the delivery pipe, and the second electromagnetic valve is used to control the working state of the vertical pipe. The first electromagnetic valve and the second electromagnetic valve are opened during operation and closed when conduction is not required.

[0012] The utility model is further arranged such that an automatic oil filling controller is fixedly connected to the surface of the main body of the walking box of the rice transplanter, and a first junction box is fixedly connected to one side of the automatic oil filling controller.

[0013] By adopting the above technical solution, the automatic oil filling controller is used for automatic control. The automatic oil filling controller can automatically control the working states of the first delivery pump, the second delivery pump, the first electromagnetic valve and the second electromagnetic valve according to the detection results of the oil monitoring sensors. The first junction box is used to connect the power supply to supply power to the automatic oil filling controller.

[0014] The utility model is further arranged such that a receiving groove is formed in the surface of the main body of the walking box of the rice transplanter, and a nameplate is fixedly connected to the inner wall of the receiving groove.

[0015] By adopting the above technical solution, the receiving groove fixes the nameplate through an inorganic adhesive, and relevant information of the walking box of the transplanter is marked on the surface of the nameplate, so as to facilitate the user to understand and use the walking box of the transplanter.

[0016] The utility model is further arranged such that a filter plate is arranged through the top of one side of the fuel tank, a partition plate is fixedly connected to the inner wall of the fuel tank, an insertion plate is fixedly connected to one side of the partition plate, a slot is formed in the side of the filter plate close to the filter plate, and the slot is adapted to the insertion plate.

[0017] By adopting the above technical solution, the partition plate is used to limit and support the filter plate, the filter plate is used to prevent sundries from entering the fuel tank during refueling, and the slot and the insertion plate can support and limit the filter plate, thereby improving the stability of the filter plate during use.

[0018] The utility model is further arranged such that a sealing plate is fixedly connected to the side of the filter plate away from the partition plate, a sealing groove is formed on the surface of the sealing plate, a sealing gasket is fixedly connected to the inner wall of the sealing groove, and the sealing gasket is in close contact with the fuel tank.

[0019] By adopting the above technical solution, the sealing plate is used to seal the fuel tank, and the sealing groove and the sealing gasket can improve the sealing performance of the connection between the sealing plate and the fuel tank, thereby ensuring the sealing effect.

[0020] The utility model is further arranged such that uniformly distributed mounting holes are formed in the side of the sealing plate away from the fuel tank, threaded rods are arranged in the inner cavities of the mounting holes, and threaded holes adapted to the threaded rods are formed in the side of the fuel tank away from the main body of the transplanter walking box.

[0021] By adopting the above technical solution, the mounting holes are used to receive the threaded rods, and the threaded rods and the threaded holes can mount and fix the sealing plate and enable the sealing gasket to be in close contact with the fuel tank.

[0022] The utility model is further arranged such that a motor is fixedly connected to the bottom of the back of the main body of the transplanter walking box, a second junction box is fixedly connected to the surface of the motor, a first pulley is fixedly connected to the output end of the motor, a second pulley is fixedly connected to the power input end of the main body of the transplanter walking box, and the first pulley and the second pulley are connected by a belt in a transmission manner.

[0023] By adopting the above technical solution, a plurality of belt grooves are provided on the surface of the second pulley for connecting the first pulley and the pulley of the fuel engine through a belt. The motor is connected to the storage battery in cooperation with the second junction box to realize motor drive. When operating under light load or low speed, the electric unit can work independently to reduce fuel consumption. When operating under heavy load or high speed, the fuel engine and the electric unit work together to reduce fuel consumption and exhaust emissions, meeting the environmental protection requirements.

[0024] The utility model has the following beneficial effects.

[0025] Through the cooperation of the oil liquid monitoring sensor, the fuel tank, the first delivery pump, the delivery pipe, the recovery tank, the second delivery pump and the vertical pipe, the utility model solves the problems that there are still some defects in the traditional walking box of the transplanter during use, such as not having an intelligent lubrication system, unable to automatically monitor the lubricating oil and add and replace the lubricating oil according to the monitoring results. If the lubricating oil is not added or replaced in time, it is easy to cause damage to the walking box of the transplanter during use, reducing the service life of the walking box of the transplanter, and not having an electric drive function, only using a fuel engine to provide kinetic energy, resulting in high operating costs.

[0026] The oil liquid monitoring sensor of the utility model monitors the quality and quantity of the lubricating oil in real time. When it is detected that the quantity of the oil needs to be replenished, the first delivery pump is automatically started. The first delivery pump works to deliver the lubricating oil to the delivery pipe, and the delivery pipe delivers the hydraulic oil to the main body of the walking box of the transplanter, realizing the replenishment of the lubricating oil inside the main body of the walking box of the transplanter. When it is detected that the quality of the lubricating oil is not good, the second delivery pump is first automatically started. The second delivery pump works to pump out the waste oil inside the main body of the walking box of the transplanter. The second delivery pump cooperates with the vertical pipe to deliver the waste oil to the recovery tank. When the waste oil is drained out, the first delivery pump is automatically started. The first delivery pump works to deliver the lubricating oil to the inner cavity of the main body of the walking box of the transplanter, realizing the replacement of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below.

[0028] Figure 1 It is a first - perspective structural three - dimensional view of a walking box of a transplanter facilitating the adjustment of plant spacing.

[0029] Figure 2 It is a second - perspective structural three - dimensional view of a walking box of a transplanter facilitating the adjustment of plant spacing.

[0030] Figure 3 It is a sectional three - dimensional view of the fuel tank in a walking box of a transplanter facilitating the adjustment of plant spacing.

[0031] Figure 4It is a sectional three-dimensional view of a recovery box in a traveling box of a transplanter that facilitates the adjustment of the plant spacing.

[0032] Figure 5 It is a traveling box of a transplanter that facilitates the adjustment of the plant spacing Figure 3 A partial structure enlarged schematic diagram of A in it.

[0033] In the accompanying drawings: 1. Main body of the traveling box of the transplanter; 2. Oil level monitoring sensor; 3. Oil storage tank; 4. First delivery pump; 5. Delivery pipe; 6. Recovery box; 7. Second delivery pump; 8. Vertical pipe; 9. First solenoid valve; 10. Second solenoid valve; 11. Automatic oil filling controller; 12. First junction box; 13. Receiving groove; 14. Nameplate; 15. Filter plate; 16. Partition plate; 17. Insertion plate; 18. Insertion slot; 19. Sealing plate; 20. Sealing groove; 21. Sealing gasket; 22. Mounting hole; 23. Threaded rod; 24. Motor; 25. First pulley; 26. Second pulley. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present utility model will be described with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0035] Specific Embodiment 1, please refer to Figures 1 - 5 , the present utility model is a traveling box of a transplanter that facilitates the adjustment of the plant spacing, including the main body 1 of the traveling box of the transplanter. Oil level monitoring sensors 2 are penetrated through the top and bottom surfaces of the main body 1 of the traveling box of the transplanter. A storage tank 3 is fixedly connected to the top of one side of the main body 1 of the traveling box of the transplanter. A first delivery pump 4 is fixedly connected to the bottom of the storage tank 3. The top of the first delivery pump 4 is communicated with the bottom of the storage tank 3. One side of the first delivery pump 4 is communicated with a delivery pipe 5. The side of the delivery pipe 5 away from the first delivery pump 4 is communicated with the surface of the main body 1 of the traveling box of the transplanter. A recovery box 6 is fixedly connected to the side of the main body 1 of the traveling box of the transplanter away from the storage tank 3. A second delivery pump 7 is fixedly connected to the bottom of the recovery box 6. A vertical pipe 8 is communicated with the top of the second delivery pump 7. The vertical pipe 8 penetrates into the inner cavity of the recovery box 6. The bottom of the second delivery pump 7 is communicated with the surface of the main body 1 of the traveling box of the transplanter.

[0036] Specifically: The oil monitoring sensor 2 monitors the quality and quantity of the lubricating oil in real time. When it detects that the oil quantity needs to be replenished, the first delivery pump 4 is automatically started. The first delivery pump 4 operates to deliver the lubricating oil to the delivery pipe 5, and the delivery pipe 5 delivers the hydraulic oil to the main body 1 of the walking box of the transplanter, realizing the replenishment of the lubricating oil inside the main body 1 of the walking box of the transplanter. When it detects that the quality of the lubricating oil is poor, the second delivery pump 7 is first automatically started. The second delivery pump 7 operates to pump out the waste oil inside the main body 1 of the walking box of the transplanter. The second delivery pump 7 cooperates with the vertical pipe 8 to deliver the waste oil to the recovery box 6. After the waste oil is drained, the first delivery pump 4 is automatically started. The first delivery pump 4 operates to deliver the lubricating oil to the inner cavity of the main body 1 of the walking box of the transplanter, realizing the replacement of the lubricating oil.

[0037] Specific Embodiment 2, please refer to Figures 1 - 5 , on the basis of Specific Embodiment 1, a first solenoid valve 9 is sleeved on the surface of the delivery pipe 5, a second solenoid valve 10 is sleeved on the surface of the vertical pipe 8, an automatic oil filling controller 11 is fixedly connected to the surface of the main body 1 of the walking box of the transplanter, a first junction box 12 is fixedly connected to one side of the automatic oil filling controller 11, a receiving groove 13 is opened on the surface of the main body 1 of the walking box of the transplanter, a nameplate 14 is fixedly connected to the inner wall of the receiving groove 13, a filter plate 15 is penetrated through the top of one side of the fuel tank 3, a partition plate 16 is fixedly connected to the inner wall of the fuel tank 3, a plug board 17 is fixedly connected to one side of the partition plate 16, a slot 18 is opened on the side of the filter plate 15 close to the filter plate 15, the slot 18 is adapted to the plug board 17, a sealing plate 19 is fixedly connected to the side of the filter plate 15 away from the partition plate 16, a sealing groove 20 is opened on the surface of the sealing plate 19, a sealing gasket 21 is fixedly connected to the inner wall of the sealing groove 20, the sealing gasket 21 is in close contact with the fuel tank 3, a uniformly distributed mounting hole 22 is opened on the side of the sealing plate 19 away from the fuel tank 3, a threaded rod 23 is arranged in the inner cavity of the mounting hole 22, a threaded hole matched with the threaded rod 23 is opened on the side of the fuel tank 3 away from the main body 1 of the walking box of the transplanter, a motor 24 is fixedly connected to the bottom of the back of the main body 1 of the walking box of the transplanter, a second junction box is fixedly connected to the surface of the motor 24, a first pulley 25 is fixedly connected to the output end of the motor 24, a second pulley 26 is fixedly connected to the power input end of the main body 1 of the walking box of the transplanter, and the first pulley 25 and the second pulley 26 are connected by a belt in a transmission manner.

[0038] Specifically: The first solenoid valve 9 is used to control the conduction state of the delivery pipe 5, and the second solenoid valve 10 is used to control the working state of the vertical pipe 8. The first solenoid valve 9 and the second solenoid valve 10 are opened during operation and closed when conduction is not required. The automatic oil injection controller 11 is used for automatic control. The automatic oil injection controller 11 can automatically control the working states of the first delivery pump 4, the second delivery pump 7, the first solenoid valve 9, and the second solenoid valve 10 according to the detection results of the oil monitoring sensor 2. The first junction box 12 is used to connect the power supply to supply power to the automatic oil injection controller 11. The receiving groove 13 fixes the nameplate 14 through an inorganic adhesive. The relevant information of the walking box of the transplanter is marked on the surface of the nameplate 14, so as to facilitate the user to understand and use the walking box of the transplanter. The partition plate 16 is used to limit and support the filter plate 15. The filter plate 15 is used to prevent sundries from entering the fuel tank 3 during refueling. The slot 18 and the plug board 17 can support and limit the filter plate 15, thereby improving the stability of the filter plate 15 during use. The sealing plate 19 is used to seal the fuel tank 3. The sealing groove 20 and the sealing gasket 21 can improve the sealing performance of the connection between the sealing plate 19 and the fuel tank 3, thereby ensuring the sealing effect. The installation hole 22 is used to receive the threaded rod 23. The threaded rod 23 and the threaded hole can install and fix the sealing plate 19 and can make the sealing gasket 21 in close contact with the fuel tank 3. A plurality of belt grooves are provided on the surface of the second pulley 26 for connecting the first pulley 25 and the pulley of the fuel engine through a belt. The motor 24 and the second junction box are connected to the storage battery to enable the motor 24 to drive. During light load or low-speed operation, the electric unit can work independently to reduce fuel consumption; during heavy load or high-speed operation, the fuel engine and the electric unit work together to reduce fuel consumption and reduce exhaust emissions, meeting the environmental protection requirements.

[0039] The working principle of the present utility model is as follows: The oil monitoring sensor 2 monitors the quality and quantity of the lubricating oil in real time. When it is detected that the oil quantity needs to be replenished, the first delivery pump 4 is automatically started. The first delivery pump 4 works to deliver the lubricating oil to the delivery pipe 5, and the delivery pipe 5 delivers the hydraulic oil to the main body 1 of the walking box of the transplanter, realizing the replenishment of the lubricating oil inside the main body 1 of the walking box of the transplanter. When it is detected that the quality of the lubricating oil is poor, the second delivery pump 7 is first automatically started. The second delivery pump 7 works to pump out the waste oil inside the main body 1 of the walking box of the transplanter. The second delivery pump 7 and the vertical pipe 8 cooperate to deliver the waste oil to the recovery box 6. After the waste oil is discharged, the first delivery pump 4 is automatically started. The first delivery pump 4 works to deliver the lubricating oil to the inner cavity of the main body 1 of the walking box of the transplanter, realizing the replacement of the lubricating oil.

[0040] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model.

Claims

1. A walking box of a transplanter facilitating row spacing adjustment, comprising a main body (1) of the walking box of the transplanter, characterized in that: On the top and bottom surfaces of the main body (1) of the walking box of the transplanter, oil monitoring sensors (2) are penetratively arranged. On the top of one side of the main body (1) of the walking box of the transplanter, an oil storage tank (3) is fixedly connected. At the bottom of the oil storage tank (3), a first delivery pump (4) is fixedly connected. The top of the first delivery pump (4) communicates with the bottom of the oil storage tank (3). On one side of the first delivery pump (4), a delivery pipe (5) is communicated. The side of the delivery pipe (5) far from the first delivery pump (4) communicates with the surface of the main body (1) of the walking box of the transplanter. On the side of the main body (1) of the walking box of the transplanter far from the oil storage tank (3), a recovery box (6) is fixedly connected. At the bottom of the recovery box (6), a second delivery pump (7) is fixedly connected. The top of the second delivery pump (7) is communicated with a vertical pipe (8). The vertical pipe (8) penetrates into the inner cavity of the recovery box (6). The bottom of the second delivery pump (7) communicates with the surface of the main body (1) of the walking box of the transplanter.

2. The walking box of a rice transplanter that is convenient for adjusting the hill spacing according to claim 1, wherein: A first solenoid valve (9) is sleeved on the surface of the delivery pipe (5), and a second solenoid valve (10) is sleeved on the surface of the vertical pipe (8).

3. The walking box of a transplanter for facilitating the adjustment of plant spacing according to claim 1, characterized in that: An automatic oil filling controller (11) is fixedly connected to the surface of the main body (1) of the walking box of the transplanter, and a first junction box (12) is fixedly connected to one side of the automatic oil filling controller (11).

4. A walking box of a transplanter facilitating row spacing adjustment according to claim 1, characterized in that: A receiving groove (13) is formed on the surface of the main body (1) of the walking box of the transplanter, and a nameplate (14) is fixedly connected to the inner wall of the receiving groove (13).

5. A walking box of a rice transplanter that is convenient for adjusting the plant spacing according to claim 1, characterized in that: A filter plate (15) is penetratively arranged at the top of one side of the oil storage tank (3). A partition plate (16) is fixedly connected to the inner wall of the oil storage tank (3). A plug board (17) is fixedly connected to one side of the partition plate (16). A slot (18) is formed on the side of the filter plate (15) close to the filter plate (15). The slot (18) is adapted to the plug board (17).

6. The walking box of a rice transplanter that is convenient for adjusting the hill spacing according to claim 5, wherein: A sealing plate (19) is fixedly connected to the side of the filter plate (15) far from the partition plate (16). A sealing groove (20) is formed on the surface of the sealing plate (19). A sealing gasket (21) is fixedly connected to the inner wall of the sealing groove (20). The sealing gasket (21) is in close contact with the oil storage tank (3).

7. The walking box of a rice transplanter facilitating plant spacing adjustment according to claim 6, wherein: Uniformly distributed mounting holes (22) are formed on the side of the sealing plate (19) far from the oil storage tank (3). A threaded rod (23) is arranged in the inner cavity of the mounting hole (22). A threaded hole matched with the threaded rod (23) is formed on the side of the oil storage tank (3) far from the main body (1) of the walking box of the transplanter.

8. The walking box of a transplanter facilitating the adjustment of plant spacing according to claim 1, characterized in that: A motor (24) is fixedly connected to the bottom of the back surface of the main body (1) of the walking box of the transplanter. A second junction box is fixedly connected to the surface of the motor (24). A first pulley (25) is fixedly connected to the output end of the motor (24). A second pulley (26) is fixedly connected to the power input end of the main body (1) of the walking box of the transplanter. The first pulley (25) and the second pulley (26) are connected by a belt in a transmission manner.

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