CN202818937U - Ditching, sowing and fertilizing all-in-one machine - Google Patents

Abstract

The utility model relates to the field of agricultural machinery, in particular to an integrated machine for ditching, sowing and fertilizing, which includes a frame, walking wheels installed on both sides of the The box is divided into a seed box and a fertilizer box by the middle partition. A quantitative feeder is installed on the outlet of the material box, and a leaking pipe is installed on the outlet of the quantitative feeder; fixedly installed on one of the walking wheels There is a driving sprocket, and a passive sprocket is fixed on the feeding shaft in the quantitative feeder; the plow is fixedly installed on the shaft, and behind the plow, there are two covering plates distributed in the shape of "eight", and the covering plates are connected by connecting The rod is fixed on the shaft, the ends of the two cover plates correspond to the plows, and the outlet of the leakage pipe is located between the plows and the cover plates. The utility model can realize ditching, sowing and soil covering at one time, which reduces the labor intensity of farmers, and the device has a simple and reasonable structure, saves labor, time and labor when sowing, and is very convenient to use.

Description

Ditching, seeding and fertilization all-in-one machine

technical field

The utility model relates to the field of agricultural machinery, in particular to an integrated machine for ditching, sowing and fertilizing.

Background technique

With the continuous development of agricultural production technology, the requirements for agricultural machinery and tools are gradually increasing. Especially in sowing, agricultural machinery often needs to realize simultaneous ditching, sowing, fertilization and soil covering according to agronomic requirements. However, in actual agricultural production, farmers cannot meet this requirement. The usual method is to use shovels to dig pits and plant seeds, and others use plows or hoes to dig furrows, scatter seeds into the furrows, and then bury them in backlogged soil. The former method is slow, labor-intensive and labor-intensive. Although the latter method is faster to sow seeds, it requires many people and tools, which is labor-intensive and labor-intensive. In order to solve this problem, the present invention provides a time-saving, labor-saving and labor-saving agricultural small seeder, which can effectively sow seeds evenly into the ground.

Contents of the invention

The object of the present invention is to provide a ditching, sowing, and fertilization integrated machine which integrates ditching, sowing, fertilizing and soil covering simultaneously, and has low manufacturing cost.

In order to achieve the above object, the technical solution of the present utility model is: an integrated machine for ditching, sowing and fertilizing, including a frame, walking wheels installed on both sides of the frame and a material box installed on the frame, which is characterized in that The material box is divided into a seed box and a fertilizer box by the middle partition. A quantitative feeder is installed on the outlet of the material box, a funnel is installed on the two outlets of the quantitative feeder, and a material leakage pipe is installed under the funnel; The walking wheels are rotatably installed at both ends of the shaft on the frame, and a driving sprocket is fixedly installed on one of the walking wheels, and a passive sprocket is fixed on the feeding shaft in the quantitative feeder, and the driving sprocket and the passive chain A chain is installed between the wheels; the plow is fixedly installed on the shaft, and behind the plow there are two cover plates distributed in a "eight" shape. Correspondingly, the outlet of the leakage pipe is located between the plow and the cover plate.

The support wheel is fixed on the frame, and the support wheel is positioned at the front end of the plow.

The connection between the above-mentioned supporting wheels and the frame is a height-adjustable connection.

The utility model utilizes a material box with partitions to simultaneously pack the seeds and fertilizers to be sown in the material box, so that the purpose of fertilizing and sowing can be realized at the same time, and plows and soil covering boards are installed on the frame at the same time, so Ditching, sowing, fertilization and soil covering can be completed at one time, which reduces the labor intensity of farmers, and the device has a simple and reasonable structure, saves labor, time and labor when sowing, and is very convenient to use.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the right view of accompanying drawing 1 of the utility model.

Detailed ways

As shown in Figures 1 and 2, a shaft 9 is fixedly installed on the frame 8, and road wheels 3 are rotatably installed at both ends of the shaft. The material box 1 is fixedly installed on the shaft between the two walking wheels. The material box is divided into a seed box 1a and a fertilizer box 1b by a middle partition. A quantitative feeder 2 is installed on the two outlets of the material box. A funnel is installed on the discharge port of the feeder, and a material leakage pipe 5 is installed under the funnel; the quantitative feeder can adopt the quantitative feeder used on the existing fertilizer applicator or seeder. On the walking wheel on the above-mentioned left side, a driving sprocket 10 is fixedly installed, and a passive sprocket 11 is fixed on the feeding shaft in the quantitative feeder, and a chain is installed between the driving sprocket and the passive sprocket; Installed on the shaft 9, on the left side of the plow 6, there are two soil cover plates 4 distributed in the shape of "eight" at the back. The cover plates are fixed on the shaft through connecting rods. Corresponding to the ditch that goes out, the outlet of the leakage pipe is located between the plow and the cover board. In order to adjust the plow depth of the plow for convenience, a support wheel 7 is fixed on the frame 8, and the support wheel is positioned at the front end of the plow 6. The vertical distance between the support wheel and the frame is adjusted by the structure in the prior art, such as a downward vertical sleeve is installed on the frame, the fixed tube on the support wheel is inserted in the vertical sleeve, and the vertical Corresponding radial holes are opened on the casing and the fixing pipe, and the supporting wheel is fixed on the vertical casing by a bolt. During adjustment, the plow depth can be adjusted by changing the positions of the radial holes on the vertical casing and the fixed pipe.

When in use, the frame 8 is connected with a tractor or other traction device to drive the device to move forward, as shown in Figure 1, to move to the right, driving the walking wheel 3 to rotate, and driving the walking wheel, the driving sprocket, the passive sprocket and the chain. The feeding shaft in the quantitative feeder rotates to realize sowing and fertilization. When the device is running, the plow 6 opens a ditch for sowing in the field, and the seeds and fertilizers fall into the ditch through the leakage pipe, and the soil on both sides of the ditch is covered and backfilled by two earth-covering boards distributed in a "eight" shape. In the ditch, ditching, sowing, fertilization and soil covering can be completed at one time.

Claims (3)

1. a trench digging, sowing, fertilization all-in-one machine, comprise frame, be installed in road wheel and the rack-mounted hopper of frame both sides, it is characterized in that hopper (1) is divided into kind of a case (1a) and fertilizer can (1b) by central dividing plate, two discharging openings at hopper are equipped with doser (2), discharging opening at doser is equipped with funnel, and Lou material pipe (5) is installed under the funnel; Rotatable axle (9) two ends that are installed on the frame (8) of road wheel (3), be installed with drive sprocket (10) on a road wheel therein, be fixed with by movable sprocket (11) drive sprocket and chain is installed between the movable sprocket on the feed axle in the doser; Ploughing plough (6) is fixedly mounted on the axle (9), there are afterwards two to be the trailing bars (4) that " eight " font distributes at cultivated plough (6), trailing bar is fixed on the axle by connecting rod, and the closing in of two trailing bars is corresponding with cultivated plough, and the discharging opening that leaks the material pipe is positioned to plough ploughs between (6) and the trailing bar.

2. according to claims 1 described trench digging, sowing, fertilization all-in-one machine, it is characterized in that being fixed with support wheel (7) in frame (8), support wheel is positioned at the front end of ploughing plough (6).

3. according to claims 2 described trench diggings, sowing, fertilization all-in-one machine, it is characterized in that height adjustable connection that be connected between above-mentioned support wheel (7) and the frame (8).

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