CN207706692U - Precision corn amount multi-row seeding fertilizer applicator - Google Patents

Abstract

The utility model discloses a precision multi-row seeding and fertilizing machine for corn, which comprises a machine bracket, one end of the machine bracket is provided with an external bracket, and both sides of one end of the machine bracket close to the external bracket are provided with limit nuts, the machine bracket A water pipe is provided on the front surface of the water pipe, and a fixed belt is provided on the side of the water pipe far away from the machine support. An external sowing wheel is arranged on the end far away from the external bracket, the rear surface of the external sowing wheel is provided with a seed storage box, and the front surface of the external sowing wheel is provided with a sowing wheel connecting bolt; The external sowing wheel and the built-in sowing wheel at one end of the bracket are convenient for adjusting the longitudinal distance between the corn to be sown, which solves the problem that the traditional corn precision multi-row seeding and fertilizer applicator cannot adjust the longitudinal distance between corn sowing according to needs .

Description

Corn precision multi-row seeding and fertilizer applicator

technical field

The utility model belongs to the technical field of agricultural machinery, in particular to a precision multi-row sowing and fertilizing machine for corn.

Background technique

Agricultural machinery refers to various machinery used in crop planting and animal husbandry production, as well as in the primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. Agricultural machinery in a broad sense also includes forestry machinery, fishing machinery, and rural sideline machinery such as sericulture, beekeeping, and edible fungus cultivation. Agricultural machinery is a relative concept, which refers to the general term for all machinery used in agriculture, animal husbandry, forestry and fishery. Agricultural machinery belongs to the category of agricultural machinery. Promoting the use of agricultural machinery is called agricultural mechanization. Since the reform and opening up, as the country has improved the level of agricultural mechanization and accelerated the implementation of rural infrastructure policies, my country's agricultural machinery industry has developed significantly, and has formed internal combustion engines, tractors, transportation machinery, harvesting machinery, animal husbandry machinery, and tractor accessories. And many other small industries, and form a complete industrial system. The rapid development of agricultural machinery and its application in rural areas has accelerated the structural innovation of rural agricultural labor force in my country, which has promoted the construction of new rural areas and the development of rural economy in my country.

The existing corn precision multi-row sowing and fertilizing machines have limited horizontal and vertical distances for sowing and fertilizing, and cannot be adjusted according to demand, and cannot effectively bear the demand for watering when sowing and fertilizing, resulting in The problem of wasting time, for this we propose corn precision multi-row seeding fertilizer applicator.

Utility model content

The purpose of this utility model is to provide a corn precision multi-row sowing and fertilizing machine to solve the problem that the existing corn precision multi-row sowing and fertilizing machine has limitations in the horizontal and vertical distances of sowing and fertilizing, and cannot meet the requirements. Adjustment, and the need for watering cannot be effectively undertaken when planting and fertilizing, resulting in a problem of wasting time.

In order to achieve the above object, the utility model provides the following technical solutions: corn precision multi-row seeding and fertilizing machine, including a machine support, one end of the machine support is provided with an external support, and the two sides of the end of the machine support close to the external support are A limit nut is provided, a water pipe is provided on the front surface of the machine support, a fixed belt is provided on the side of the water pipe away from the machine support, a sprinkling pipe is provided on the end of the water pipe away from the external support, and a water pipe is provided under the machine support. Rollers are provided, and an external sowing wheel is provided on the end of the machine support far away from the external bracket, a seed storage box is provided on the rear surface of the external sowing wheel, and a sowing wheel is connected to the front surface of the external sowing wheel Bolt, the inside of the external sowing wheel is provided with a built-in sowing wheel, and the outer surface of the built-in sowing wheel is provided with a corn sowing port.

Preferably, the surface of the external bracket is provided with threaded grooves.

Preferably, a circular ring is provided on the end of the machine support close to the external support.

Preferably, a water outlet is provided below the sprinkler pipe.

Preferably, the cross-sectional shape of the built-in seeding wheel is a ring.

Compared with the prior art, the beneficial effects of the utility model are:

(1) By designing the external sowing wheel and the built-in sowing wheel installed at one end of the machine support, it is convenient to adjust the longitudinal distance between the corns to be sown, which solves the problem of the traditional corn precision multi-row sowing and fertilizer applicator for corn sowing. The problem that the vertical distance cannot be adjusted as needed.

(2) By designing the limit nuts installed on both sides of one end of the machine support, it is convenient to adjust the distance between the limit machine support and the machine support, which solves the problem of the horizontal distance between the traditional corn precision multi-row seeding and fertilizer applicators for corn sowing It cannot be adjusted as needed, which leads to the problem that the crops are too close to grow well.

(3) By designing the water pipes and sprinkler pipes installed under the machine bracket, it is convenient to irrigate the crops, which solves the problem that the traditional corn precision multi-row seeding and fertilizing machine cannot irrigate the crops during sowing, which leads to the need for crops to be planted after sowing. Irrigation again, a problem of wasting time and human resources.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a side sectional structural schematic diagram of the sowing wheel of the present invention;

In the figure: 1-limit nut, 2-external bracket, 3-fixed belt, 4-water pipe, 5-machine support, 6-sprinkler pipe, 7-roller, 8-corn sowing port, 9- sowing wheel connecting bolt, 10-seed storage box, 11-external sowing wheel, 12-built-in sowing wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: corn precision multi-row seeding and fertilizing machine, comprises machine support 5, and one end of machine support 5 is provided with external support 2, and machine support 5 is close to external support 2 Limiting nuts 1 are arranged on both sides of one end of one end, a water pipe 4 is arranged on the front surface of the machine support 5, a fixed belt 3 is arranged on the side of the water pipe 4 away from the machine support 5, and a fixed belt 3 is arranged on the side of the water pipe 4 far away from the external support 2. Sprinkler 6, the bottom of machine support 5 is provided with roller 7, and the end of machine support 5 away from external support 2 is provided with external sowing wheel 11, and the rear surface of external sowing wheel 11 is provided with storage box 10, external sowing The front surface of the wheel 11 is provided with a sowing wheel connection bolt 9, the inside of the external sowing wheel 11 is provided with a built-in sowing wheel 12, and the outer surface of the built-in sowing wheel 12 is provided with a corn sowing port 8.

In order to facilitate the movement of the limit nut 1 on the external bracket 2 , in this embodiment, preferably, the surface of the external bracket 2 is provided with a threaded groove.

In order to facilitate the adjustment of the distance between the machine supports 5 , in this embodiment, preferably, a circular ring is provided on the end of the machine support 5 close to the external support 2 .

In order to facilitate watering of crops, in this embodiment, preferably, a water outlet is provided below the sprinkling pipe 6 .

In order to facilitate the connection between the built-in sowing wheel 12 and the external sowing wheel 11, in this embodiment, preferably, the cross-sectional shape of the built-in sowing wheel 12 is a ring.

The working principle and usage process of the utility model: after the installation of the device is completed, the limit nuts 1 on both sides of one end of the machine support 5 and the circular ring at one end of the machine support 5 are aligned with the machine support 5 according to the lateral distance between the required sowing objects. The distance between them is limited, and then the lower sowing wheel connecting bolt 9 is rotated according to the required crop longitudinal distance to add a sufficient amount of built-in sowing wheels 12 inside the external sowing wheel 11, and the corn sowing port 8 is adjusted to be different from the same horizontal line, and then The sown crops can be watered through the water pipe 4 and the sprinkler pipe 6 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. Corn precision multi-row sowing and fertilizing machine, including machine support (5), characterized in that: one end of the machine support (5) is provided with an external support (2), and the machine support (5) is close to the external support Both sides of one end of (2) are provided with limit nuts (1), the front surface of the machine support (5) is provided with a water pipe (4), and the side of the water pipe (4) away from the machine support (5) is provided with The belt (3) is fixed, the water pipe (4) is provided with a sprinkling pipe (6) at the end far away from the external support (2), and a roller (7) is provided under the machine support (5), and the machine support ( 5) An external sowing wheel (11) is provided at the end far away from the external bracket (2), the rear surface of the external sowing wheel (11) is provided with a seed storage box (10), and the external sowing wheel (11) ) is provided with a sowing wheel connection bolt (9), the interior of the external sowing wheel (11) is provided with a built-in sowing wheel (12), and the outer surface of the built-in sowing wheel (12) is provided with a corn sowing port (8). 2. The precision multi-row seeding and fertilizing machine for corn according to claim 1, characterized in that: the surface of the external bracket (2) is provided with threaded grooves. 3. The corn precision multi-row seeding and fertilizing machine according to claim 1, characterized in that: a circular ring is arranged on the end of the machine support (5) close to the external support (2). 4. The corn precision multi-row seeding and fertilizing machine according to claim 1, characterized in that: a water outlet is provided under the sprinkler pipe (6). 5. The corn precision multi-row seeding and fertilizing machine according to claim 1, characterized in that: the cross-sectional shape of the built-in seeding wheel (12) is a ring.