Multifunctional perennial root sugarcane management machine

Abstract

The invention relates to the field of agricultural machinery, in particular to a multifunctional perennial root sugarcane management machine which comprises a rack, a gearbox, a stumping mechanism, a deep scarification mechanism, a rotary tillage ridge breaking system, a fertilization system, a pesticide application system and a fertilizer guide pipe. And a deep scarification mechanism and a rotary tillage ridge-breaking system which are symmetrical left and right, and a fertilizer application system and a pesticide application system which are symmetrical left and right are arranged behind the stumping mechanism. During operation, the machine is suspended, dragged and driven by a tractor, and a power output shaft of the tractor is connected with a power input shaft in front of the gearbox through a transmission shaft, so that a cutter head of the stumping mechanism, left and right rotary tillage cutter groups of the rotary tillage and ridge breaking system, the fertilization system and the pesticide application system are driven to perform stumping, ridge breaking and pocket loosening, fertilization and pesticide application; and meanwhile, the subsoiling mechanism is used for breaking and subsoiling soil between sugarcane rows, so that operations such as ridge breaking, pocket loosening, stumping, subsoiling, fertilization and pesticide application on perennial root sugarcanes are realized.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to a multifunctional perennial sugarcane management machine. Background Art

[0002] The sugarcane industry has become an important pillar of economic development in the main production areas and a major source of income for farmers. In terms of production, sugarcane is generally planted in one year and perennially. The perennials are generally 2-3 years old, and can be as long as 4-5 years. After the sugarcane is harvested, the high sugarcane heads on the surface of the soil are cut in time with a ridge-breaking and stubble-leveling machine. At the same time, the ridges are broken and the roots are loosened, and fertilizers are applied to improve the water, fertilizer, air, and heat conditions. This can promote the rapid germination of underground sugarcane buds, produce more lower buds, increase the germination rate, increase the effective stems, extend the perennial sugarcane years, and reduce the production cost of sugarcane.

[0003] The functions of perennial sugarcane management machines on the market are relatively simple. For example, some are pulled by tractors with ridge-breaking plows, which only break ridges and loosen the stalks; some use a combination of disc knives and ridge-breaking plows, which can break ridges and level the crops; some sugarcane management machines only have fertilizer application devices but no special pesticide application devices, and can only use compound fertilizers mixed with pesticides. The concentration of pesticides is not high enough to achieve the ideal insecticidal effect. Summary of the invention

[0004] In order to overcome the defects of the above-mentioned prior art, the present invention provides a multifunctional perennial sugarcane management machine, which can complete the operations of ridge breaking, stubble leveling, deep loosening, fertilizing, and pesticide application at one time.

[0005] The purpose of the present invention is to be achieved by adopting the following technical solutions: The multifunctional perennial sugarcane management machine provided by the present invention comprises a frame, a gearbox, a stubble-leveling mechanism, a deep loosening mechanism, a rotary tillage and ridge-breaking system, a fertilization system, a pesticide application system, and a fertilizer conduit. The gearbox is installed in the middle position above the front end of the frame, a power input shaft is provided in front of the gearbox, and power output shafts are provided below and behind the gearbox respectively; the stubble-leveling mechanism is installed below the gearbox, and the power output shaft below the gearbox is drivably connected to a cutter disc at the lower end of the stubble-leveling mechanism through a coupling, and a plurality of blades are evenly distributed on the circumference of the cutter disc; one set of left-right symmetrical deep loosening mechanisms are installed behind the stubble-leveling mechanism; A rotary tillage and ridge breaking system is also installed at the rear of the cropping mechanism, and the rotary tillage and ridge breaking system includes a transmission box and left and right rotary tillage blade groups. A power input shaft is provided at the front end of the transmission box, and a power output shaft at the rear of the gearbox is connected to the power input shaft at the front end of the transmission box through a universal transmission shaft. Left and right output shafts are respectively installed on the left and right sides below the transmission box, and left and right rotary tillage blade groups are respectively installed on the left and right output shafts; a fertilization system and a pesticide application system are symmetrically installed at the rear end of the frame, and the discharge pipe of the pesticide application system is connected to the lower fertilizer hopper of the fertilization system, and a fertilizer conduit is connected to the lower end of the lower fertilizer hopper, and a furrow opener is provided in front of the fertilizer conduit.

[0006] During operation, the multifunctional perennial sugarcane management machine provided by the present invention is suspended, towed and driven by a tractor, and the power output shaft of the tractor is connected to the power input shaft in front of the gearbox through a transmission shaft, thereby driving the knife disc of the stubble leveling mechanism, the left and right rotary tillage knife groups of the rotary tillage and ridge breaking system and the fertilization system to perform stubble leveling, ridge breaking and loosening, fertilization, and pesticide application. At the same time, the tractor pulls the deep loosening mechanism to break the soil and deep loosen the soil between the sugarcane rows, thereby realizing ridge breaking and loosening, stubble leveling, deep loosening, fertilization, and pesticide application operations on perennial sugarcane.

[0007] Preferably, after the stubble leveling mechanism is installed, the cutter disc is tilted at a certain angle, and the angle with the horizontal plane is 5° to 15°, which is beneficial to reducing the friction resistance between the cutter disc and the soil; the length of the blade extending out of the outer circle of the cutter disc is adjustable.

[0008] Preferably, the distance between the left and right deep tillage mechanisms is adjustable to meet the operational needs of different sugarcane planting row spacings.

[0009] Preferably, the distance between the left and right rotary tillage knife groups is adjustable to meet the operational needs of different sugarcane ridge widths.

[0010] The multifunctional perennial sugarcane management machine provided by the present invention has the following beneficial effects: it can complete the operations of ridge breaking, loosening, stubble leveling, deep loosening, fertilizing, and pesticide application on perennial sugarcane at one time, realizing the integration of multiple functions, and can be applied to different sugarcane ridge widths and planting row spacings, effectively reducing the labor intensity and cost of perennial sugarcane management. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the multifunctional ratoon sugarcane management machine of the present invention.

[0012] Figure 2 It is an axonometric view of the multifunctional ratoon sugarcane management machine of the present invention.

[0013] Figure 3 It is a rear view of the multifunctional ratoon sugarcane management machine of the present invention. Implementation

[0014] The present invention will be further described below in conjunction with specific implementation modes.

[0015] like Figure 1 to Figure 3 As shown, the multifunctional perennial sugarcane management machine includes a frame 1, a gearbox 2, a stubble-leveling mechanism 3, a deep loosening mechanism 4, a rotary tillage and ridge-breaking system 5, a furrow opener 6, a fertilizer conduit 7, a fertilization system 8, and a pesticide application system 9. The gearbox 2 is installed in the middle position above the front end of the frame 1, a power input shaft is provided in front of the gearbox 2, and power output shafts are provided below and behind the gearbox 2 respectively. The stubble-leveling mechanism 3 is installed below the gearbox 2, and the power output shaft below the gearbox 2 is drivably connected to the cutter disc 3.3 at the lower end of the stubble-leveling mechanism 3 through a coupling 3.1. After installation, the cutter disc 3.3 of the stubble-leveling mechanism 3 forms an angle θ of 5° to 15° with the horizontal plane, and a plurality of blades 3.2 are evenly installed on the circumference of the cutter disc 3.3. The length of the blade 3.2 extending out of the outer circle of the cutter disc 3.3 is adjustable. The rear of the stubble-leveling mechanism 3 is provided with left-right symmetrical deep loosening mechanisms. There is one set of loosening mechanisms 4, and the distance between the left and right deep loosening mechanisms 4 is adjustable. A rotary tillage and ridge breaking system 5 is also installed at the rear of the stubble mechanism 3. The rotary tillage and ridge breaking system 5 includes a transmission box 5.1 and left and right rotary tillage knife groups 5.2. The power input shaft at the front end of the transmission box 5.1 is connected to the power output shaft at the rear of the gearbox 2 through a universal transmission shaft. The power output shafts are respectively installed on the left and right sides below the transmission box 5.1. The left and right output shafts below the transmission box 5.1 are respectively installed with left and right rotary tillage knife groups 5.2, and the distance between the left and right rotary tillage knife groups 5.2 is adjustable. A fertilization system 8 and a pesticide application system 9 are symmetrically installed on the upper and left sides of the rear end of the frame 1. The drug discharge pipe 9.1 of the pesticide application system 9 is connected to the lower fertilizer bucket 8.1 of the fertilization system 8. The lower end of the lower fertilizer bucket 8.1 is connected with a fertilizer conduit 7, and a furrow opener 6 is installed in front of the fertilizer conduit 7.

[0016] like Figure 3 As shown, the distance between the left and right subsoiling mechanisms 4 is adjustable to meet the needs of different sugarcane planting row spacings. The distance between the left and right rotary tillage blade groups 5.2 of the rotary tillage and ridge breaking system 5 is adjustable to meet the needs of different sugarcane ridge widths.

[0017] When the multifunctional perennial sugarcane management machine embodiment provided by the present invention is in operation, it is suspended and driven by a tractor, and the tractor power output shaft transmits power to the gearbox 2 through the transmission shaft and the power input shaft in front of the gearbox 2, and the power output shaft below the gearbox 2 drives the knife disc 3.3 at the lower end of the stubble-leveling mechanism 3 to rotate through the coupling 3.1 to perform stubble-leveling operation on the perennial sugarcane, and the left and right deep loosening mechanisms 4 break the soil and deep loosen the soil between the sugarcane rows, and at the same time, the power output shaft behind the gearbox 2 transmits power to the transmission case 5.1 of the rotary tillage and ridge-breaking system 5 through the coupling, driving the left and right rotary tillage knife groups 5.2 below the transmission case 5.1 to rotate to break ridges and loosen the soil, and the fertilizer applied by the fertilization system 8 is applied to the furrow opened by the furrow opener 6 through the fertilizer conduit 7, and the pesticide applied by the pesticide application system 9 also falls into the lower fertilizer bucket 8.1 and is applied to the furrow opened by the furrow opener 6 through the fertilizer conduit 7 together with the fertilizer, thereby completing the operations of ridge-breaking and stubble-leveling, deep loosening, fertilization, and pesticide application on the perennial sugarcane.

Claims

1. A multifunctional perennial sugarcane management machine, comprising a frame, a gearbox, a stubble leveling mechanism, a deep loosening mechanism, a rotary tillage and ridge breaking system, a fertilization system, a pesticide application system, a furrow opener, and a fertilizer guide tube, characterized in that The gearbox is installed in the middle position above the front end of the frame, with a power input shaft in front of the gearbox, and power output shafts are respectively provided at the bottom and rear of the gearbox; the stubble-leveling mechanism is installed at the bottom of the gearbox, and the power output shaft at the bottom of the gearbox is transmission-connected to the cutter disc at the lower end of the stubble-leveling mechanism through a coupling, and a plurality of blades are evenly distributed on the circumference of the cutter disc; one set of left-right symmetrical deep loosening mechanisms is installed at the rear of the stubble-leveling mechanism; the rotary tillage and ridge-breaking system is installed at the rear of the stubble-leveling mechanism, and the rotary tillage and ridge-breaking system It includes a transmission box and left and right rotary tillage blade groups, wherein the front end of the transmission box is provided with a power input shaft, the transmission shaft at the rear of the gearbox is connected with the power input shaft of the transmission box through a universal transmission shaft, left and right output shafts are respectively installed on the left and right sides below the transmission box, and the left and right output shafts are respectively installed with left and right rotary tillage blade groups; a fertilization system and a pesticide application system are symmetrically installed at the rear end of the frame, the discharge pipe of the pesticide application system is connected with the lower fertilizer hopper of the fertilization system, the lower end of the lower fertilizer hopper is connected with a fertilizer conduit, and a furrow opener is provided in front of the fertilizer conduit.

2. The multifunctional ratoon sugarcane management machine according to claim 1, characterized in that After the trimming mechanism is installed, the cutter disc is tilted at a certain angle, and the angle between the cutter disc and the horizontal plane is 5° to 15°; the length of the blade extending out of the outer circle of the cutter disc is adjustable.

3. The multifunctional ratoon sugarcane management machine according to claim 1 or 2, characterized in that The distance between the left and right subsoiling mechanisms is adjustable.

4. The multifunctional ratoon sugarcane management machine according to claim 1 or 2, characterized in that The distance between the left and right rotary tillage blade groups is adjustable.

5. The multifunctional ratoon sugarcane management machine according to claim 3, characterized in that The distance between the left and right rotary tillage blade groups is adjustable.

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