Agricultural weeding machine

Abstract

The embodiment of the utility model provides an agricultural weeding machine, and relates to the technical field of agricultural mechanical equipment. The agricultural weeding machine comprises a machine box, a handle is fixedly connected to the surface of one side of the machine box, a water tank is fixedly installed on the surface of the top of the machine box, a water injection pipe is fixedly connected to the surface of the upper portion of the water tank, a stirring mechanism is arranged in the water tank, and a water pump is fixedly installed on the surface of the top of the machine box. The input end of the water pump is fixedly connected with a water pumping pipe, and one end of the water pump is fixedly connected with one end of a water tank. According to the embodiment of the invention, the electric sliding rail drives the sliding block to slide up and down in the case, and then the driving motor III drives the rotating rod to rotate, so that the angle of the water spraying pipe can be adjusted, and the spraying angle of the dust falling nozzle can be changed, and therefore, the dust falling area can be expanded; the pollution to the surrounding environment is reduced, so that the utilization efficiency of the weeding machine is improved.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of agricultural machinery equipment, and particularly relates to an agricultural weeding machine. BACKGROUND

[0002] In the process of agricultural production, weeds compete with crops for nutrients, water and sunlight, which seriously affects the growth and yield of crops. The traditional weeding methods mainly include manual weeding and chemical weeding. Manual weeding has high labor intensity, low efficiency and high cost, and is difficult to meet the needs of large-scale agricultural production. Although chemical weeding has high efficiency, the large-scale use of chemical herbicides will cause serious pollution to the soil environment, water body and ecological system, and may also lead to the development of herbicide resistance in weeds, increasing the difficulty of subsequent weeding. Therefore, it has important practical significance to develop an agricultural weeding machine which can not only weed efficiently, but also reduce the negative impact on the environment.

[0003] However, the existing weeding machine needs to be manually adjusted by the worker due to the different heights of plants when trimming plants, which affects the work efficiency of the worker, and the traditional weeding machine mainly focuses on the weeding function and does not fully consider the dust control during operation. The high-speed rotating cutter of the weeding machine will strongly disturb the ground and make the ground dust fly. This not only reduces the visibility of the operation area and affects the observation of the surrounding environment by the operator, increasing the safety risk, but also may cause the dust to adhere to the surrounding plants, affecting the photosynthesis of the plants and hindering the normal growth of the plants, thereby reducing the utilization efficiency of the weeding machine. CONTENT OF THE UTILITY MODEL

[0004] In view of the above problems, the embodiment of the present application provides an agricultural weeding machine to solve the problem that the existing weeding machine needs to be manually adjusted by the worker due to the different heights of plants when trimming plants, which affects the work efficiency of the worker, and the traditional weeding machine mainly focuses on the weeding function and does not fully consider the dust control during operation. The high-speed rotating cutter of the weeding machine will strongly disturb the ground and make the ground dust fly. This not only reduces the visibility of the operation area and affects the observation of the surrounding environment by the operator, increasing the safety risk.

[0005] The embodiment of the present application provides an agricultural weeding machine. The agricultural weeding machine comprises a machine box, a handle is fixedly connected to one side surface of the machine box, a water tank is fixedly installed on the top surface of the machine box, a water filling pipe is fixedly connected to the upper surface of the water tank, and a stirring mechanism is arranged in the water tank, a water pump is fixedly installed on the top surface of the machine box, a water suction pipe is fixedly connected to the input end of the water pump, one end of the water pump is fixedly connected to one end of the water tank, water supply pipes are fixedly connected to the two ends of the water pump, an adjusting mechanism is arranged in the machine box, a weeding and cutting mechanism is movably installed on the surface of the adjusting mechanism, and dust reduction mechanisms are slidably connected to the two side surfaces of the machine box.

[0006] In some embodiments, the adjusting mechanism comprises a sliding groove opened on the front side surface of the cabinet, a driving motor one is fixedly installed on the top of the inner cavity of the cabinet, the output end of the driving motor one is fixedly connected with a lead screw, the surface of the lead screw is movably installed with a sliding rod, and the outer surface of the sliding rod is slidably connected with the inner surface of the sliding groove.

[0007] In some embodiments, the weeding cutting mechanism comprises a weeding box which is installed on the front end of the sliding rod, a driving motor two is fixedly installed on the upper surface of the weeding box, the output end of the driving motor two is fixedly installed with a synchronous pulley, and the outer surface of the synchronous pulley is sleeved with a transmission belt.

[0008] In some embodiments, the inner wall surface of the transmission belt is movably installed with a pulley one and a pulley two, the inner wall surface of the pulley one and the pulley two is fixedly connected with a rotating shaft, and the one end of the rotating shaft is fixedly installed with a cutting disc.

[0009] In some embodiments, the dust falling mechanism comprises an electric sliding rail which is fixedly installed in the cabinet, the two side surfaces of the electric sliding rail are slidably installed with a sliding block, and the one side surface of the sliding block is fixedly installed with a driving motor three.

[0010] In some embodiments, the output end of the driving motor three is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a water spraying pipe, the outer surface of the water spraying pipe is fixedly installed with a dust falling nozzle, and the outer wall surface of the water spraying pipe is fixedly connected with one end of a water conveying pipe.

[0011] Through the above scheme, the driving motor one installed on the top of the inner cavity of the cabinet drives the lead screw to rotate, so that the sliding rod can move on its surface and slide up and down along the inner side of the sliding groove, thereby adjusting the height of the weeding cutting mechanism. The height of the weeding cutting mechanism can be adjusted for different plants, thereby speeding up the working efficiency of the weeder. The sliding block can slide up and down in the cabinet through the electric sliding rail, and the rotating rod can be rotated through the driving motor three, thereby adjusting the angle of the water spraying pipe and changing the spraying angle of the dust falling nozzle, so as to expand the dust falling area. Dust falling operation during weeding can reduce the pollution to the surrounding environment, thereby improving the utilization efficiency of the weeder.

[0012] The above description is only a summary of the technical scheme of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, the embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings described below are some of the embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without creative effort based on these drawings are within the scope of protection of the present application.

[0014] Figure 1 It is a perspective view of the weeding machine in some embodiments of the present application.

[0015] Figure 2 It is a perspective view of the structural case in some embodiments of the present application.

[0016] Figure 3 It is an enlarged view of A in some embodiments of the present application. Figure 2

[0017] Figure 4 It is a perspective view of the structural dust falling mechanism in some embodiments of the present application.

[0018] Explanation of reference signs:

[0019] 1, case; 11, handle; 2, water tank; 21, water filling pipe; 3, stirring mechanism; 31, water pump; 32, water suction pipe; 33, water delivery pipe; 4, adjusting mechanism; 41, chute; 42, driving motor one; 43, screw rod; 44, sliding rod; 5, weeding and cutting mechanism; 51, weeding box; 52, driving motor two; 53, synchronous pulley; 54, transmission belt; 55, pulley one; 56, pulley two; 57, rotating shaft; 58, cutting disc; 6, dust falling mechanism; 61, electric sliding rail; 62, sliding block; 63, driving motor three; 64, rotating rod; 65, water spraying pipe; 66, dust falling nozzle. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0021] The terms "include" and "have" and any variations thereof in the specification and claims of the present application and the description of the drawings are intended to cover without excluding other contents. The word "one" or "a" does not exclude the presence of multiple. Unless otherwise stated, the meaning of "multiple" is two or more (including two), and similarly, "multiple groups" means two or more groups (including two groups).

[0022] ​The positional words appearing in the following description are the directions shown in the drawings, and are not intended to limit the specific structure of the present application. For example, in the description of the present application, the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the present application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, the "connection" or "connection" of mechanical structure can mean physical connection, such as fixed connection, detachable connection or integral connection. The "connection" or "connection" of the circuit structure can mean not only physical connection, but also electrical connection or signal connection, for example, it can be directly connected, that is, physically connected, or indirectly connected through at least one intermediate element, as long as the circuit is connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] In order to facilitate the understanding of the technical solutions of the embodiments of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application.

[0025] The present application provides an agricultural weeding machine. Figure 1 The present application provides an agricultural weeding machine. Figure 2 The present application provides an agricultural weeding machine. Figure 1 , Figure 2As shown, the agricultural weeder comprises a machine box 1, one side surface of the machine box 1 is fixedly connected with a handle 11, the top surface of the machine box 1 is fixedly installed with a water tank 2, the upper surface of the water tank 2 is fixedly connected with a water filling pipe 21, and a stirring mechanism 3 is arranged in the inside of the water tank 2, the top surface of the machine box 1 is fixedly installed with a water pump 31, the input end of the water pump 31 is fixedly connected with a water suction pipe 32, one end of the water pump 31 is fixedly connected with one end of the water tank 2, and both ends of the water pump 31 are fixedly connected with water delivery pipes 33, an adjusting mechanism 4 is arranged in the inside of the machine box 1, the surface of the adjusting mechanism 4 is movably installed with a weeding and cutting mechanism 5, dust falling mechanisms 6 are slidably connected to the two side surfaces of the machine box 1, the adjusting mechanism 4 comprises a sliding groove 41 which is arranged on the front side surface of the machine box 1, a driving motor one 42 is fixedly installed on the top of the inner cavity of the machine box 1, the output end of the driving motor one 42 is fixedly connected with a lead screw 43, the surface of the lead screw 43 is movably installed with a sliding rod 44, and the outer surface of the sliding rod 44 is slidably connected with the inner surface of the sliding groove 41.

[0026] In the technical scheme of the embodiment, the driving motor one 42 arranged on the top of the inner cavity of the machine box 1 is started to drive the lead screw 43 to rotate, so that the sliding rod 44 can move on the surface thereof and slide up and down along the inner side of the sliding groove 41, thereby adjusting the height of the weeding and cutting mechanism 5, and the height of the weeding and cutting mechanism 5 can be adjusted according to different plants to be pruned, so that the working efficiency of the weeder is improved.

[0027] According to some other embodiments of the present application, as shown in Figure 3 The weeding and cutting mechanism 5 comprises a weeding box 51 which is arranged on the front end of the sliding rod 44, the upper surface of the weeding box 51 is fixedly installed with a driving motor two 52, the output end of the driving motor two 52 is fixedly installed with a synchronous pulley 53, the outer surface of the synchronous pulley 53 is sleeved with a transmission belt 54, the inner wall surface of the transmission belt 54 is movably installed with a belt pulley one 55 and a belt pulley two 56, the inner wall surfaces of the belt pulley one 55 and the belt pulley two 56 are both fixedly connected with a rotating shaft 57, and one end of the rotating shaft 57 is fixedly installed with a cutting disc 58.

[0028] In the technical scheme of the embodiment, when weeding is needed, the driving motor two 52 is started to drive the synchronous pulley 53 to rotate, and the synchronous pulley 53 is driven to rotate through the transmission cooperation of the transmission belt 54, so that the rotating shaft 57 can rotate in the inside thereof, and the cutting disc 58 is driven to rotate by the rotating shaft 57, thereby achieving the weeding effect.

[0029] According to some other embodiments of the present application, as shown in Figure 4As shown, the dust suppression mechanism 6 includes an electric slide rail 61 fixedly installed inside the housing 1. Slider 62 is slidably installed on both sides of the electric slide rail 61. A drive motor 63 is fixedly installed on one side of the slider 62. A rotating rod 64 is fixedly connected to the output end of the drive motor 63. A water spray pipe 65 is fixedly connected to the outer surface of the rotating rod 64. A dust suppression nozzle 66 is fixedly installed on the outer surface of the water spray pipe 65, and the outer wall surface of the water spray pipe 65 is fixedly connected to one end of the water supply pipe 33.

[0030] In the technical solution of this embodiment, the electric slide rail 61 drives the slider 62 to slide up and down inside the housing 1, and the drive motor 63 drives the rotating rod 64 to rotate, which can realize the angle adjustment of the water spray pipe 65, thereby changing the spraying angle of the dust suppression nozzle 66, so as to expand the dust suppression area, prevent the dust rate from being too high, and thus improve the efficiency of the weeding machine.

[0031] The working principle of this agricultural weeding machine will be explained in detail below.

[0032] like Figure 1 As shown in Figure 4, firstly, by starting the drive motor 42 installed at the top of the inner cavity of the housing 1, the lead screw 43 is rotated, allowing the slide bar 44 to move on its surface and slide up and down along the inner side of the slide groove 41, thereby adjusting the height of the weeding and cutting mechanism 5. The height of the weeding and cutting mechanism 5 can be adjusted for different types of plants to be pruned. Secondly, when weeding is required, by starting the drive motor 52, the synchronous pulley 53 is rotated, and through the transmission belt 54, the first pulley 55 and the second pulley 56 are rotated synchronously, allowing the rotating shaft 57 to move inside. The machine rotates, and the rotating shaft 57 drives the cutting disc 58 to rotate, achieving the effect of weeding. At the same time, the water pump 31 draws water from the water tank 2 through the water pipe 32, and then pours it into the spray pipe 65 through the water delivery pipe 33. Then, the electric slide rail 61 drives the slider 62 to slide up and down inside the machine box 1. Then, the drive motor 63 drives the rotating rod 64 to rotate, which can realize the angle adjustment of the spray pipe 65, thereby changing the spray angle of the dust suppression nozzle 66 to expand the dust suppression area. This can suppress dust during the weeding process and help reduce environmental pollution.

[0033] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0034] The above, the above examples are only used to illustrate the technical solutions of the application, and are not limited thereto; although the application is described in detail with reference to the foregoing examples, those of ordinary skill in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the application.

Claims

1. An agricultural weeding machine, characterized in that, The machine includes a chassis (1), a handle (11) is fixedly connected to one side surface of the chassis (1), a water tank (2) is fixedly installed on the top surface of the chassis (1), a water injection pipe (21) is fixedly connected to the upper surface of the water tank (2), and a stirring mechanism (3) is provided inside the water tank (2). A water pump (31) is fixedly installed on the top surface of the chassis (1), a water pump pipe (32) is fixedly connected to the input end of the water pump (31), one end of the water pump (31) is fixedly connected to one end of the water tank (2), and water delivery pipes (33) are fixedly connected to both ends of the water pump (31). An adjustment mechanism (4) is provided inside the chassis (1), a weeding and cutting mechanism (5) is movably installed on the surface of the adjustment mechanism (4), and a dust suppression mechanism (6) is slidably connected to the two sides of the chassis (1).

2. The agricultural weeder according to claim 1, characterized in that, The adjustment mechanism (4) includes a slide groove (41) formed on the front side surface of the chassis (1). A drive motor (42) is fixedly installed on the top of the inner cavity of the chassis (1). A lead screw (43) is fixedly connected to the output end of the drive motor (42). A slide rod (44) is movably installed on the surface of the lead screw (43). The outer surface of the slide rod (44) is slidably connected to the inner surface of the slide groove (41).

3. The agricultural weeder according to claim 2, characterized in that, The weeding and cutting mechanism (5) includes a weeding box (51) mounted at the front end of the slide bar (44). A second drive motor (52) is fixedly mounted on the upper surface of the weeding box (51). A synchronous pulley (53) is fixedly mounted on the output end of the second drive motor (52). A transmission belt (54) is sleeved on the outer surface of the synchronous pulley (53).

4. The agricultural weeder according to claim 3, characterized in that, The inner wall surface of the transmission belt (54) is movably mounted with pulley one (55) and pulley two (56). The inner wall surfaces of pulley one (55) and pulley two (56) are both fixedly connected with a rotating shaft (57). A cutting disc (58) is fixedly mounted on one end of the rotating shaft (57).

5. The agricultural weeder according to claim 1, characterized in that, The dust removal mechanism (6) includes an electric slide rail (61) fixedly installed inside the housing (1), with sliders (62) slidably installed on both sides of the electric slide rail (61), and a drive motor (63) fixedly installed on one side of the slider (62).

6. The agricultural weeder according to claim 5, characterized in that, The output end of the drive motor (63) is fixedly connected to a rotating rod (64), and a water spray pipe (65) is fixedly connected to the outer surface of the rotating rod (64). A dust suppression nozzle (66) is fixedly installed on the outer surface of the water spray pipe (65), and the outer wall surface of the water spray pipe (65) is fixedly connected to one end of the water supply pipe (33).

Images