Discharging device of ditching and fertilizing all-in-one machine

Abstract

The utility model discloses a blanking device of a ditching and fertilizing all-in-one machine, which relates to the field of agricultural mechanical equipment, and adopts the technical scheme that the blanking device comprises a walking type rack with wheels, an engine and a ditching mechanism are fixedly arranged on the rack, a transmission case is arranged on the rack, and the engine drives the wheels and the ditching mechanism to work through the transmission case. A hopper is further fixedly arranged on the rack, a discharging opening is formed in the lower end of the hopper, a discharging mechanism is arranged on the hopper located at the discharging opening, a material guiding pipe is connected to the lower portion of the discharging mechanism, and the tail end of the material guiding pipe is located behind the ditching mechanism; a control mechanism is arranged on one handrail of the machine frame and is in linkage with the discharging mechanism. The ditching and fertilizing machine has the advantages that operation is efficient and convenient, ditching and fertilizing functions are integrated, operation links and time cost are reduced, the control mechanism is arranged on the handrail, real-time adjustment can be achieved without shutdown, and operation efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery equipment field, especially relate to a discharging device of ditching and fertilizing integrated machine. BACKGROUND

[0002] In the field of agricultural production, ditching and fertilizing operation is an important farm operation, which plays a crucial role in the planting and growth of crops. Precise and efficient ditching and fertilizing can ensure the reasonable distribution of fertilizer in the soil, provide a suitable nutrient environment for crop roots, promote the absorption of nutrient elements by crops, and thus improve the yield and quality of crops, and reduce the waste of fertilizer and environmental pollution.

[0003] Currently, some simple fertilizing machines often lack precise quantitative fertilizing function. For example, some simple fertilizing machines only control the fertilizer flow through a rough gate, and the gate is set on the hopper. When adjusting the gate, it needs to stop working, which not only is extremely cumbersome and greatly reduces the fertilizing efficiency, but also lacks precise measurement and adjustment mechanism, and only relies on the experience and naked eye observation of the operator to adjust the gate opening, making it difficult to achieve precise quantitative fertilizing. SUMMARY

[0004] In view of the above technical problems, the utility model provides a discharging device of ditching and fertilizing integrated machine.

[0005] Its technical scheme is that a hand-held frame with wheels is provided, an engine and a ditching mechanism are fixedly arranged on the frame, a transmission box is arranged on the frame, the engine drives the wheels and the ditching mechanism to work through the transmission box, a hopper is also fixedly arranged on the frame, a discharge port is arranged at the lower end of the hopper, a discharging mechanism is arranged on the hopper at the discharge port, a guide pipe is connected below the discharging mechanism, and the end of the guide pipe is located behind the ditching mechanism.

[0006] A control mechanism is arranged on one of the handles of the frame, and the control mechanism is connected with the discharging mechanism.

[0007] Preferably, the discharging mechanism comprises a discharging shell, an inlet pipe and an outlet pipe are arranged at the two ends of the discharging shell respectively, and the inlet pipe is fixed on the hopper.

[0008] A gate is slidably arranged in the discharging shell, a connecting rod is fixedly arranged on the gate, and the connecting rod is connected with the control mechanism.

[0009] Preferably, a tension spring is arranged between the discharging shell and the connecting rod.

[0010] Preferably, the control structure comprises a control panel fixedly arranged on one of the armrests of the frame, a control handle is rotatably arranged on the panel body of the control panel, a control rod is connected to the middle part of the control handle through a spherical hinge, and the control rod is fixedly connected to the connecting rod.

[0011] Preferably, a guide groove is formed in the panel body of the control panel, and the movable part of the control handle moves in the guide groove.

[0012] A plurality of limiting grooves are arranged on one side of the guide groove, the limiting grooves are inclined, and the opening end of the limiting groove is away from the discharging mechanism.

[0013] The technical scheme provided by the embodiment of the utility model has the beneficial effects of efficient and convenient operation, integration of ditching and fertilizing functions, reduction of operation links and time cost, arrangement of the control mechanism on the armrest, real-time adjustment without shutdown, significant improvement of operation efficiency, accurate adjustment of discharging amount according to different crop types, growth stages and soil fertility conditions, avoidance of fertilizer waste and insufficient fertilization, improvement of fertilization scientificity, and promotion of healthy growth of crops. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model Figure 1 .

[0015] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the utility model Figure 2 .

[0016] Figure 3 It is an enlarged schematic view of part A of the utility model Figure 2 .

[0017] Figure 4 It is a schematic diagram of the discharging mechanism of the embodiment of the utility model

[0018] Figure 5 It is a sectional view of the discharging mechanism of the embodiment of the utility model

[0019] Among them, the sign is: 1, frame; 2, engine; 3, ditching mechanism; 4, transmission box; 5, hopper; 6, discharging mechanism; 7, control mechanism; 8, discharging shell; 9, feeding pipe; 10, discharging pipe; 11, gate; 12, connecting rod; 13, control panel; 14, control handle; 15, control rod; 16, guide groove; 17, limiting groove. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. Of course, the specific examples described here are only used to explain the utility model and not to limit the utility model.

[0021] It should be noted that the examples in the utility model creation and the features in the examples can be combined with each other without conflict.

[0022] In the description of the utility model creation, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model creation and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model creation. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model creation, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0023] In the description of the utility model creation, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model creation can be understood through specific circumstances.

[0024] Example 1

[0025] Referring to Figures 1 to 5 , the utility model provides a kind of discharging device of ditching and fertilizing integrated machine, including hand-held frame 1 with wheel, engine 2 and ditching mechanism 3 are fixedly arranged on rack 1, transmission case 4 is equipped on rack 1, engine 2 drives wheel and ditching mechanism 3 work by transmission case 4, transmission case 4 includes the rotating shaft that is rotationally arranged on rack 1, driven pulley is also fixedly arranged on rotating shaft, driving pulley is fixedly arranged on the output shaft of engine 2, driving pulley and driven pulley are connected by transmission belt;

[0026] The rack 1 is further provided with a hopper 5, the lower end of the hopper 5 is provided with a discharging port, the hopper 5 at the discharging port is provided with a discharging mechanism 6, the discharging mechanism 6 is connected with a guide pipe below, the end of the guide pipe is located behind the ditching mechanism 3;

[0027] The control mechanism 7 is arranged on one of the handrails of the rack 1, and the control mechanism 7 is connected with the discharging mechanism 6.

[0028] When the user pushes the rack 1 to move, the operator controls the action of the discharging mechanism 6 by operating the control mechanism 7 arranged on one of the handrails of the rack 1, when the control mechanism 7 controls the discharging mechanism 6 to work, the fertilizer will flow out from the discharging port at the lower end of the hopper 5, then enter the guide pipe connected with the discharging mechanism 6, along the guide pipe, the fertilizer will finally fall behind the ditch formed by the ditching mechanism 3, and the fertilization process is completed. During the fertilization process, the operator can adjust the discharging mechanism 6 in real time through the control mechanism 7 according to the speed of ditching, the density requirement of fertilization and the like, so as to control the amount and speed of discharging and the like.

[0029] The discharging mechanism 6 comprises a discharging shell 8, the two ends of the discharging shell 8 are respectively provided with an inlet pipe 9 and an outlet pipe 10, the inlet pipe 9 is fixed on the hopper 5;

[0030] A gate 11 is slidably arranged in the discharging shell 8, a connecting rod 12 is fixedly arranged on the gate 11, and the connecting rod 12 is connected with the control mechanism 7.

[0031] The initial position of the gate 11 is generally in a closed state, which can prevent the fertilizer from flowing out by itself, when the gate 11 starts to slide and open, the fertilizer in the hopper 5 can enter the discharging shell 8 through the inlet pipe 9, then pass through the channel formed by the opening of the gate 11, and then flow out from the outlet pipe 10, finally fall into the ditch behind the ditching mechanism 3 through the guide pipe, so as to realize the fertilization operation.

[0032] The operator can further adjust the positions of the connecting rod 12 and the gate 11 through the control mechanism 7 according to the actual fertilization requirement, if it is intended to increase the fertilization amount, the operator can operate the control mechanism 7 to make the gate 11 further slide, so as to increase the fertilizer passing through the channel in the discharging shell 8, and enable more fertilizer to pass through quickly, if it is intended to reduce the fertilization amount, the operator can operate the control mechanism 7 in the opposite direction to make the gate 11 slide back, so as to reduce the channel, slow down the speed and flow of the fertilizer passing through, thereby accurately controlling the fertilization amount, and meeting the requirement of different fields and different crops on the fertilization amount.

[0033] A tension spring is arranged between the discharging shell 8 and the connecting rod 12.

[0034] The tension spring can make the gate 11 always be in the closed position, so as to prevent the material from flowing out from the hopper 5 through the discharging shell 8 in the non-working state.

[0035] When the fertilization work is completed, no additional complex operation is needed to close the shutter 11, and the tension spring can quickly and accurately pull the shutter 11 back to the closed position by its own elastic restoring force, effectively preventing material leakage.

[0036] The control structure includes a control panel 13 fixedly arranged on one of the armrests of the frame 1, a control handle 14 rotatably arranged on the panel body of the control panel 13, a control rod 15 ball-hinged in the middle of the control handle 14, and the control rod 15 fixedly connected with the connecting rod 12.

[0037] To start the discharging, the operator manually rotates the control handle 14 counterclockwise, and the control handle 14 drives the connecting rod 12 to move under the action of the control rod 15, thereby driving the shutter 11 in the discharging mechanism 6 to slide in the discharging shell 8, opening the discharging channel, so that the material in the hopper 5 can pass through the feeding pipe 9, the discharging shell 8, the discharging pipe 10, and the subsequent material guide pipe in sequence, and finally fall into the ditch after ditching, realizing the start of the fertilization operation.

[0038] A guide groove 16 is formed in the panel body of the control panel 13, and the movable part of the control handle 14 moves in the guide groove 16;

[0039] A plurality of limiting grooves 17 are arranged on one side of the guide groove 16, and the limiting grooves 17 are inclined, with the opening end of the limiting grooves 17 away from the discharging mechanism 6. The inclined limiting grooves 17 effectively prevent the control handle 14 from easily sliding out of the limiting grooves 17 due to accidental bumping or the like, improving the safety and reliability of the operation.

[0040] During the fertilization process, the operator needs to adjust the discharging amount according to the actual fertilization demand. When the control handle 14 is continuously rotated, its movable part will move to the corresponding position along the guide groove 16, so as to accurately adjust the positions of the control rod 15 and the connecting rod 12, thereby controlling the opening size of the shutter 11 in the discharging shell 8 to adjust the discharging amount.

[0041] The plurality of limiting grooves 17 arranged on one side of the guide groove 16 play an auxiliary precise control role. For example, when the operation needs to be performed according to a specific fertilization standard, such as a common fertilization amount position for a certain crop, the operator can rotate and clamp the movable part of the control handle 14 into the corresponding limiting groove 17. Different limiting grooves 17 correspond to different opening sizes of the shutter 11, that is, different discharging amount positions. In this way, the relatively fixed discharging amount setting can be quickly and accurately realized, and the operator does not need to constantly finely adjust the angle of the control handle 14 by feeling, improving the convenience of the operation and the precision of the discharging amount control.

[0042] The operator rotates the control handle 14 to start fertilization, the movable part of the control handle 14 moves in the guide groove 16 and drives the lower mechanism 6 to open the gate 11 to start discharging, and during the fertilization process, when the appropriate discharging amount is determined, the operator rotates the movable part of the control handle 14 to the position corresponding to the limiting groove 17 and makes it clamped into the limiting groove 17. At this time, under the action of the tension spring, the control handle 14 is fixed in position by the limiting groove 17, the gate 11 also keeps the corresponding discharging opening size to continue discharging, and the operator does not need to continuously hold. After the operation is completed, the operator pulls out the control handle 14 from the limiting groove 17, reversely rotates it to return to the initial position, drives the gate 11 to close the discharging channel, and then closes the engine 2 and maintains and cleans the equipment.

[0043] When the utility model is used, the user pushes the frame 1 to move, the operator controls the action of the lower mechanism 6 by operating the control mechanism 7 on one of the handrails of the frame 1, when the control mechanism 7 controls the lower mechanism 6 to work, the fertilizer will flow out from the discharging port at the lower end of the hopper 5, then enter the guide pipe connected with the lower mechanism 6, along the guide pipe, the fertilizer will finally fall behind the ditch already opened by the ditching mechanism 3, and the fertilization process is completed. During the fertilization process, the operator can adjust the lower mechanism 6 in real time through the control mechanism 7 according to the speed of ditching, the density requirement of fertilization and the like, and control the amount and speed of discharging and the like.

[0044] The above only describes the preferred embodiment of the utility model and does not limit the utility model, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A downer of a combined furrow and fertilizer machine, comprising a hand-held frame (1) with wheels, an engine (2) and a furrowing mechanism (3) fixedly arranged on the frame (1), a transmission box (4) arranged on the frame (1), the engine (2) driving the wheels and the furrowing mechanism (3) to work through the transmission box (4), characterized in that, The rack (1) is also fixedly provided with a hopper (5), the lower end of the hopper (5) is provided with a discharging port, the hopper (5) at the discharging port is provided with a discharging mechanism (6), the lower end of the discharging mechanism (6) is connected with a guide pipe, and the tail end of the guide pipe is located behind the ditching mechanism (3); One of the handrails of the rack (1) is provided with a control mechanism (7), the control mechanism (7) is connected with the discharging mechanism (6); The discharging mechanism (6) comprises a discharging shell (8), the two ends of the discharging shell (8) are respectively provided with an inlet pipe (9) and an outlet pipe (10), and the inlet pipe (9) is fixed on the hopper (5); A gate (11) is slidably arranged in the discharging shell (8), the gate (11) is fixedly provided with a connecting rod (12), and the connecting rod (12) is connected with the control mechanism (7); The control mechanism (7) comprises a control panel (13) fixedly arranged on one of the handrails of the rack (1), a control handle (14) is rotatably arranged on the plate body of the control panel (13), a control rod (15) is connected with the middle part of the control handle (14) through a spherical hinge, and the control rod (15) is fixedly connected with the connecting rod (12); A guide groove (16) is formed in the plate body of the control panel (13), and the movable part of the control handle (14) moves in the guide groove (16); A plurality of limiting grooves (17) are arranged on one side of the guide groove (16), the limiting grooves (17) are inclined, and the opening end of the limiting grooves (17) is away from the discharging mechanism (6).

2. The down-the-row fertilizer all-in-one machine's discharging device according to claim 1, characterized in that, A tension spring is arranged between the discharging shell (8) and the connecting rod (12).

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