Fertilizing, rotary tillage, sowing and spraying all-in-one

Abstract

The utility model relates to a fertilizing, rotary tillage, sowing and spraying all-in-one machine which comprises a machine frame, a connecting lug plate, a rotary tillage shaft, a rotary tillage cutter, a fertilizer box, a fertilizer outlet, a rolling cylinder, a liquid medicine box, a spraying pump, a spraying head, a seed box, a seed outlet and a sowing hopper. The fertilizer outlet and the seed outlet are internally and rotatably provided with material stirring shafts, the outer walls of the two material stirring shafts are uniformly and fixedly provided with material stirring convex ribs, the outer ends of the two material stirring shafts are connected through a transmission mechanism I, the material stirring shaft at the right end is connected with the rolling cylinder through a transmission mechanism II, and a crushing cylinder which is rotatably arranged on the rack is arranged between the rotary tillage shaft and the seeding building cylinder. According to the machine, fertilizer spreading, rotary tillage, seeding and pesticide spraying can be achieved through one machine, the machine does not need to be frequently replaced during cultivation, the cultivation efficiency is improved, the labor intensity is reduced, and when the rotary blade conducts rotary tillage, fertilizer can be spread into the soil from the position above the rotary blade, and the fertilizer can be better cultivated into the soil.

Description

Technical Field

[0001] The utility model relates to a fertilizing, rotary tilling, sowing and spraying integrated machine, belonging to the technical field of agricultural equipment. Background Art

[0002] When planting wheat and corn, the land needs to be fertilized, tilled, sown, and finally sprayed with pesticides. However, these tasks are currently done through multiple devices, which not only increases the labor intensity of farming, but also reduces farming efficiency. Utility Model Content

[0003] The utility model provides an all-in-one machine for fertilizing, rotary tilling, sowing and spraying, which solves the problem that the current farming is to use multiple devices to achieve the complex operation steps of fertilizing, rotary tilling, sowing and spraying, which not only increases the labor intensity of farming, but also reduces the farming efficiency.

[0004] The utility model relates to a fertilizing, rotary tillage, sowing and spraying integrated machine, comprising a frame, a connecting ear plate connected to a traction tractor is fixed on the left end of the frame, a rotary tillage shaft is rotatably installed on the left end of the lower part of the frame, a plurality of rotary tillage blades are fixed on the rotary tillage shaft, a fertilizer box is fixed on the frame above the rotary tillage shaft, a fertilizer outlet is arranged at the bottom of the fertilizer box, a rolling cylinder is rotatably installed at the right end of the lower part of the frame, a liquid medicine box is fixed on the top of the right end of the frame, a spray pump is connected to the bottom of the liquid medicine box through a pipeline, the spray pump is fixed on the right end of the frame, the outlet of the spray pump is connected to a spray head through a pipeline, and a seed outlet is arranged between the fertilizer box and the liquid medicine box. A box, a seed outlet is provided at the bottom of the seed box, a sowing funnel is fixed at the bottom of the seed outlet, a plurality of sowing towers are provided at the bottom of the sowing funnel along the front-to-back direction, a material-discharging shaft is rotatably installed in the fertilizer outlet and the seed outlet, material-discharging convex ribs are evenly fixed on the outer walls of the two material-discharging shafts, the outer ends of the two material-discharging shafts are connected by a transmission mechanism 1, and the material-discharging shaft at the right end is connected to a rolling cylinder by a transmission mechanism 2, a crushing cylinder rotatably installed on a frame is provided between the rotary tillage shaft and the sowing tower, a plurality of rows of crushing protrusions are evenly provided on the outer wall of the crushing cylinder, and a plurality of crushing protrusions are provided in each row along the axial direction of the crushing cylinder and are arranged in a spiral shape.

[0005] As a preferred embodiment, a power box is fixed on the top of the left end of the frame, and a transmission shaft and a rotating shaft are rotatably installed in the power box. The transmission shaft is connected to the rotating shaft through a pair of bevel gears, and a sprocket wheel 1 is fixed to the outer end of the rotating shaft. The sprocket wheel 1 is connected to the sprocket wheel 2 through a chain 1, and the sprocket wheel 2 is fixed on the rotary tillage shaft. The traction tractor can be connected through the transmission shaft to receive the power of the traction tractor to drive the rotary tillage shaft.

[0006] As a preferred embodiment, the transmission mechanism 1 includes a sprocket 3 fixed to the outer ends of the two material-discharging shafts, and the two sprockets 3 are connected by a chain 2.

[0007] As a preferred embodiment, the transmission mechanism 2 includes a sprocket 4 fixed on the material-discharging shaft at the right end, the sprocket 4 is connected to the sprocket 5 through the chain 3, and the sprocket 5 is fixed on the rotating shaft at one end of the rolling cylinder to facilitate transmission.

[0008] As a preferred embodiment, a horizontal baffle is provided on the top of the rolling cylinder, and a downwardly bent liquid retaining slope is provided at the right end of the baffle. The arrangement of the baffle and the liquid retaining slope can prevent pesticides from being sprayed onto the rolling cylinder, wetting the rolling cylinder, and causing clay on the rolling cylinder.

[0009] As a preferred embodiment, the seeding tower includes a feed pipe fixed to the bottom of the seeding funnel, a conduit is fixed to the lower outer side of the feed pipe, a seeding pipe is sleeved inside the lower end of the conduit, a locking bolt is provided at the lower part of the conduit, a guide block is provided on the outer wall on the top right side of the seeding pipe, and a guide groove that cooperates with the guide block is provided on the right side wall of the lower part of the conduit. The extended length of the seeding pipe can be adjusted to adjust the seeding depth, and the seeding pipe and the feed pipe are connected by the conduit to ensure the overall strength, and the guide block cooperates with the guide groove to prevent the seeding pipe from rotating when adjusting the seeding pipe, and the conical tip at the lower end of the seeding pipe changes direction, affecting the seeding effect.

[0010] The utility model has the following beneficial effects:

[0011] One machine can realize fertilizing, rotary tillage, sowing and spraying pesticides. There is no need to frequently change machines during farming, which improves farming efficiency and reduces labor intensity. When the rotary tiller is rotating, fertilizer can be spread on the top of the rotary tiller to better till the fertilizer into the soil. The crushing cylinder is pressed behind the rotary tiller to break up large pieces of soil for the second time and flatten the land, which plays a role in uniform depth of subsequent seeds entering the soil. Spiral crushing protrusions are set to make the cultivated land more flat and compact the land. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a structural diagram of the seeding tower;

[0014] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0015] In the figure: 1, transmission shaft, 2, bevel gear, 3, frame, 4, connecting ear plate, 5, sprocket one, 6, rotating shaft, 7, fertilizer box, 8, seed box, 9, liquid medicine box, 10, material shifting shaft, 11, spray pump, 12, nozzle, 13, sprocket five, 14, rolling cylinder, 15, feeding pipe, 16, guide tube, 17, sowing pipe, 18, crushing cylinder, 19, rotary tillage knife, 20, rotary tillage shaft, 21, sprocket two, 22, sprocket three, 24, material shifting rib, 25, guide block, 26, locking bolt. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with embodiments.

[0017] Embodiment 1, as Figures 1 to 3 As shown, the utility model is a fertilizing, rotary tillage, sowing and spraying integrated machine, including a frame 3, a connecting ear plate 4 for connecting to a towing tractor is fixed at the left end of the frame 3, a rotary tillage shaft 20 is rotatably installed at the lower left end of the frame 3, a plurality of rotary tillage blades 19 are fixed on the rotary tillage shaft 20, a fertilizer box 7 is fixed on the frame 3 above the rotary tillage shaft 20, a fertilizer outlet is provided at the bottom of the fertilizer box 7, a rolling cylinder 14 is rotatably installed at the lower right end of the frame 3, a liquid medicine box 9 is fixed on the top of the right end of the frame 3, a spray pump 11 is connected to the bottom of the liquid medicine box 9 through a pipeline, the spray pump 11 is fixed to the right end of the frame 3, the outlet of the spray pump 11 is connected to the nozzle 12 through a pipeline, the liquid medicine box 9 can also be set on the towing tractor, and the outlet of the liquid medicine box 9 is connected to the fertilizer outlet through a conveying hose A spray pump 11 is connected, and a seed box 8 is provided between the fertilizer box 7 and the liquid medicine box 9. A seed outlet is provided at the bottom of the seed box 8, and a sowing funnel is fixed at the bottom of the seed outlet. A plurality of sowing towers are provided at the bottom of the sowing funnel along the front-to-back direction. A material-dispensing shaft 10 is rotatably installed in the fertilizer outlet and the seed outlet, and material-dispensing convex ribs 24 are evenly fixed on the outer walls of the two material-dispensing shafts 10. The outer ends of the two material-dispensing shafts 10 are connected by a transmission mechanism 1, and the material-dispensing shaft 10 at the right end is connected to the rolling cylinder 14 by a transmission mechanism 2. A crushing cylinder 18 rotatably installed on the frame 3 is provided between the rotary tillage shaft 20 and the sowing tower, and a plurality of rows of crushing protrusions are evenly provided on the outer wall of the crushing cylinder 18, and each row of crushing protrusions is provided with a plurality of crushing protrusions along the axial direction of the crushing cylinder 18 and are arranged in a spiral shape.

[0018] During operation: the connecting ear plate 4 is connected to the traction tractor, and the traction tractor moves forward. At this time, the rotary tiller 19 performs rotary tillage on the land, which mainly plays the role of breaking and loosening the soil to make the soil more loose and flat and remove weeds. At the same time, fertilizer is sprinkled on the top of the rotary tiller 19, and the fertilizer is sown into the soil together with the rotary tiller 19, and then through the crushing cylinder 18, it plays the role of secondary crushing of large pieces of soil and compacting the land, which plays the role of uniform depth for the subsequent seeds to be sown into the soil. The crushing cylinder 18 is a thick-walled hollow structure, and then sowing is performed through the sowing floor cylinder. The sowing rate changes according to the travel speed, and is driven by the circular rolling cylinder 14 behind the sowing machine. After sowing, the rolling cylinder 14 is used to level the sowing land, compact and retain moisture, so that the sown seeds are evenly spaced, and the survival rate and germination rate of the seeds are improved, and the survival rate of winter wheat can be significantly improved; finally, spraying is performed after rolling. In addition to reducing the subsequent weeding work procedures, timely spraying of pesticides can also avoid the damage to seedlings by spraying pesticides after seed germination.

[0019] Embodiment 2, on the basis of embodiment 1, a power box is fixed on the top of the left end of the frame 3, and a transmission shaft 1 and a rotating shaft 6 are rotatably installed in the power box, the transmission shaft 1 is connected to the rotating shaft 6 through a pair of bevel gears 2, a sprocket 1 5 is fixed to the outer end of the rotating shaft 6, the sprocket 1 5 is connected to the sprocket 2 21 through a chain 1, and the sprocket 2 21 is fixed on the rotary tillage shaft 20. The transmission shaft 1 is connected to the power output shaft of the traction tractor through a universal shaft connector.

[0020] The transmission mechanism 1 includes a sprocket 3 22 fixed to the outer ends of the two material-discharging shafts 10, and the two sprockets 3 22 are connected by a chain 2.

[0021] The transmission mechanism 2 includes a sprocket 4 fixed on the material-discharging shaft 10 at the right end, the sprocket 4 is connected to a sprocket 5 13 through a chain 3, and the sprocket 5 13 is fixed on the rotating shaft at one end of the rolling cylinder 14.

[0022] A horizontal baffle is provided on the top of the rolling cylinder 14, and a downwardly bent liquid-blocking slope is provided at the right end of the baffle.

[0023] The sowing floor includes a feed pipe 15 fixed to the bottom of the sowing funnel, a guide tube 16 is sleeved and fixed to the lower outer side of the feed pipe 15, a sowing pipe 17 is sleeved inside the lower end of the guide tube 16, a locking bolt 26 is provided at the lower part of the guide tube 16, a guide block 25 is provided on the top right outer wall of the sowing pipe 17, and a guide groove matching the guide block 25 is provided on the lower right wall of the guide tube 16. Before working, the locking bolt 26 can be loosened, and then the position of the sowing pipe 17 can be moved up and down to adjust the sowing depth, and the locking bolt 26 can be tightened after adjustment.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0025] In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "upper", "lower", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

Claims

1. A fertilizing, rotary tilling, sowing and spraying integrated machine, comprising a frame (3), a connecting ear plate (4) for connecting to a tractor is fixed at the left end of the frame (3), characterized in that: A rotary tillage shaft (20) is rotatably mounted on the left end of the lower part of the frame (3), and a plurality of rotary tillage blades (19) are fixed on the rotary tillage shaft (20). A fertilizer box (7) is fixed on the frame (3) above the rotary tillage shaft (20), and a fertilizer outlet is provided at the bottom of the fertilizer box (7). A rolling cylinder (14) is rotatably mounted on the right end of the lower part of the frame (3), and a liquid medicine box (9) is fixed on the top of the right end of the frame (3). The bottom of the liquid medicine box (9) is connected to a spray pump (11) through a pipeline, and the spray pump (11) is fixed to the right end of the frame (3). The outlet of the spray pump (11) is connected to a spray head (12) through a pipeline. A seed box (8) is provided between the fertilizer box (7) and the liquid medicine box (9), and the bottom of the seed box (8) is provided with a spray nozzle (12). A seed outlet is provided, a sowing funnel is fixed at the bottom of the seed outlet, a plurality of sowing towers are provided at the bottom of the sowing funnel along the front-back direction, a material-dispensing shaft (10) is rotatably installed in the fertilizer outlet and the seed outlet, and material-dispensing convex ribs (24) are evenly fixed on the outer walls of the two material-dispensing shafts (10), the outer ends of the two material-dispensing shafts (10) are connected through a transmission mechanism 1, and the right-end material-dispensing shaft (10) is connected to a rolling cylinder (14) through a transmission mechanism 2, and a crushing cylinder (18) rotatably installed on a frame (3) is provided between the rotary tillage shaft (20) and the sowing tower, and a plurality of rows of crushing protrusions are evenly provided on the outer wall of the crushing cylinder (18), and each row of crushing protrusions is provided with a plurality of crushing protrusions along the axial direction of the crushing cylinder (18) and arranged in a spiral.

2. The integrated fertilizing, rotary tilling, sowing and spraying machine according to claim 1, characterized in that: A power box is fixed on the top of the left end of the frame (3), and a transmission shaft (1) and a rotating shaft (6) are rotatably installed in the power box. The transmission shaft (1) is connected to the rotating shaft (6) through a pair of bevel gears (2), and a sprocket wheel (5) is fixed on the outer end of the rotating shaft (6). The sprocket wheel (5) is connected to a sprocket wheel (21) through a chain (1), and the sprocket wheel (21) is fixed on the rotary tillage shaft (20).

3. The integrated fertilizing, rotary tilling, sowing and spraying machine according to claim 2, characterized in that: The transmission mechanism 1 comprises a sprocket 3 (22) fixed on the outer ends of two material-dispensing shafts (10), and the two sprocket 3 (22) are connected by a chain 2.

4. The integrated fertilizing, rotary tilling, sowing and spraying machine according to claim 3, characterized in that: The transmission mechanism 2 comprises a sprocket 4 fixed on the material-dispensing shaft (10) at the right end, the sprocket 4 is connected to a sprocket 5 (13) through a chain 3, and the sprocket 5 (13) is fixed on a rotating shaft at one end of a rolling cylinder (14).

5. The integrated fertilizing, rotary tilling, sowing and spraying machine according to claim 1, characterized in that: A horizontal baffle is provided on the top of the rolling cylinder (14), and a downwardly bent liquid-blocking slope is provided at the right end of the baffle.

6. The integrated fertilizing, rotary tilling, sowing and spraying machine according to claim 1, characterized in that: The sowing tower comprises a feed pipe (15) fixed to the bottom of the sowing funnel, a guide tube (16) is sleeved and fixed on the lower outer side of the feed pipe (15), a sowing pipe (17) is sleeved inside the lower end of the guide tube (16), a locking bolt (26) is provided at the lower part of the guide tube (16), a guide block (25) is provided on the outer wall on the right side of the top of the sowing pipe (17), and a guide groove cooperating with the guide block (25) is provided on the lower right side wall of the guide tube (16).

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