CN220173765U - Ditching and fertilizing device adopting double-disc structure - Google Patents

Abstract

The utility model provides a ditching and fertilizing device adopting a double-disc structure, which comprises cover wings, a bottom frame, a rear mounting frame, a front mounting frame, a ditching structure, a fertilizing structure and side wings, wherein the bottom frame is fixedly connected with the cover wings, the rear mounting frame and the front mounting frame are fixedly connected with the bottom frame, the ditching structure is positioned on the inner side of the cover wings, the fertilizing structure is fixedly connected with the cover wings, and the side wings are fixedly connected with the bottom frame. The guide bridge and the guide holder that the slope set up are favorable to the transportation of fertilizer and seed, and in the fertilizer was added to the direction chamber through outside pipeline, carry in to the fertilization base through the guide holder, vibrations chamber embeds vibrations motor start this moment, effectually avoids fertilizer and seed to pile up the condition that leads to seeding fertilization to appear blockking up, and the fertilization base of platykurtic setting is favorable to evenly leading of fertilizer.

Description

Ditching and fertilizing device adopting double-disc structure

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a ditching and fertilizing device adopting a double-disc structure.

Background

In the agricultural practice and development, agricultural machinery refers to various machines used in the crop planting industry and in the animal husbandry production, as well as in the preliminary processing and handling of agricultural and animal products. Agricultural machines include agricultural power machines, farm construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farm irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, etc., wherein ditching and fertilizing of the land during agricultural planting is the primary step, wherein a disk-type ditching and fertilizing machine is used, the mechanism of which is a rotary disk-type ditcher, which opens a fertilizing trench in the farm, fertilizes the trench, and covers the farm work machine.

The ditching and fertilizing device with the disc structure is characterized in that the ditching and fertilizing device with the disc structure is provided with a groove which is formed in the land by an arm knife structure, the groove is an inverted triangle groove, after primary ditching, soil developed by the groove is easy to pour into the groove, so that the depth and the flatness of the groove are not beneficial to subsequent fertilization operation, and meanwhile, when the subsequent fertilization operation is carried out, the conventional ditching and fertilizing device with the disc structure is easy to block fertilizers and seeds, so that fertilization and seeding are not in place.

The utility model mainly solves the problems that soil developed by a groove formed by the conventional disc-structure ditching and fertilizing device is easy to pour into the groove, so that the depth and the flatness of the groove are not beneficial to subsequent fertilization operation, and simultaneously, the conventional disc-structure ditching and fertilizing device is easy to block fertilizer and seeds when the subsequent fertilization operation is carried out, so that fertilization and seeding are not in place.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a ditching and fertilizing device adopting a double-disc structure, which aims to solve the problems described in the background art.

The utility model discloses a ditching and fertilizing device adopting a double-disc structure, which is realized by the following specific technical means: the utility model provides an adopt ditching fertilizer injection unit of two disc structures, including cover wing, chassis, back mounting bracket, preceding mounting bracket, ditching structure, fertilization structure and flank, chassis and cover wing fixed connection, back mounting bracket and preceding mounting bracket all with chassis fixed connection, ditching structure is located the cover wing inboard, fertilization structure and cover wing fixed connection, flank and chassis fixed connection, fertilization structure is including the guide bridge, the guide holder, fertilize the base, leading-in port and vibrations chamber, guide bridge and guide holder and fertilization base fixed connection in proper order, leading-in port is located the guide bridge top, vibrations chamber is located fertilization base inside.

Further, the fertilization structure is wholly erected at the two sides of the cover wing, the guide bridge is wholly transversely arranged, the two ends of the guide bridge are obliquely downwards, the guide seat is wholly arranged in a trapezoid seat body, the vibration cavity is internally provided with a vibration motor, and the fertilization base is wholly arranged in a flat base and is obliquely arranged to one side.

Further, the whole fertilization base that is of fertilization structure both ends position is the setting of inward sloping simultaneously, is located the both sides position of ditching structure.

Further, the ditching structure comprises a disc main body, a power shaft, a first arm knife, a second arm knife and a positioning seat, wherein the first arm knife and the second arm knife are fixedly connected with the positioning seat, and the power shaft is embedded into the disc main body.

Further, the ditching structure is whole to be set up two sets of, and two sets of ditching structures are adjacent setting, are located the below both sides position of chassis, and through power shaft linkage setting, the supporting independent power supply that sets up of power shaft outer end.

Further, the first arm knife and the second arm knife are arranged in a trapezoid mode in side sections, the outer end of the first arm knife and the outer end of the second arm knife are arranged in an outwards-expanded trapezoid mode, the middle section of the first arm knife and the middle section of the second arm knife are arranged in an arc-shaped knife body mode, the first arm knife and the second arm knife are arranged along two sides of the edge of the disc body respectively, and the first arm knife and the second arm knife are fixedly connected with the disc body through the positioning seat.

Further, the first arm knife and the second arm knife are arranged in a staggered mode along two sides of the edge of the disc main body.

The beneficial effects are that:

1. the guide bridge and the guide holder that the slope set up are favorable to the transportation of fertilizer and seed, and in the fertilizer was added to the direction chamber through outside pipeline, carry in to the fertilization base through the guide holder, vibrations chamber embeds vibrations motor start this moment, effectually avoids fertilizer and seed to pile up the condition that leads to seeding fertilization to appear blockking up, and the fertilization base of platykurtic setting is favorable to evenly leading of fertilizer.

2. When the disc main body rotates, the first arm knife and the second arm knife are driven to rotate and are distributed at the two side positions of the disc main body, and the arm knife structure which is arranged in a staggered mode firstly forms a trapezoid groove with the upper part wide and the lower part narrow, so that follow-up seeding and fertilizing operations are facilitated, and meanwhile, external soil is prevented from reentering the groove when ditching is carried out.

Drawings

Fig. 1 is a side view of the overall structure of the present utility model.

Fig. 2 is a front view of the attachment of the fertilizer structure of the present utility model.

Fig. 3 is a front view of the arm knife connecting structure of the present utility model.

In fig. 1 to 3, the correspondence between the component names and the reference numerals is:

the novel fertilizing machine comprises a cover wing, a 2-underframe, a 3-rear mounting frame, a 4-front mounting frame, a 5-ditching structure, a 6-fertilizing structure, 7-side wings, an 8-guiding bridge, a 9-guiding seat, a 10-fertilizing base, an 11-guiding inlet, a 12-vibration cavity, a 13-disc main body, a 14-power shaft, a 15-first arm knife, a 16-second arm knife and a 17-positioning seat.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples:

as shown in fig. 1 to 3:

example 1: the utility model provides an adopt ditching fertilizer injection unit of two disc structures, including cover wing 1, chassis 2, back mounting bracket 3, preceding mounting bracket 4, ditching structure 5, fertilization structure 6 and flank 7, chassis 2 and cover wing 1 fixed connection, back mounting bracket 3 and preceding mounting bracket 4 all with chassis 2 fixed connection, ditching structure 5 is located cover wing 1 inboard, fertilization structure 6 and cover wing 1 fixed connection, flank 7 and chassis 2 fixed connection, fertilization structure 6 is including guiding bridge 8, guiding seat 9, fertilization base 10, guiding inlet 11 and vibrations chamber 12, guiding bridge 8 and guiding seat 9 and fertilization base 10 fixed connection in proper order, guiding inlet 11 is located guiding bridge 8 top, vibrations chamber 12 is located fertilization base 10 inside.

Wherein: the fertilizing structure 6 is integrally erected at two sides of the cover wing 1, the guide bridge 8 is integrally transversely arranged, two ends of the inside of the fertilizing structure are obliquely arranged downwards, the guide seat 9 is integrally arranged in a trapezoid seat body, the vibrating cavity 12 is internally provided with a vibrating motor, and the fertilizing base 10 is integrally arranged in a flat base and is obliquely arranged to one side;

wherein: the whole fertilization bases 10 at the two ends of the fertilization structure 6 are arranged obliquely inwards at the same time and are positioned at the two sides of the ditching structure 5;

the guide bridge 8 and the guide seat 9 which are obliquely arranged are beneficial to the transportation of fertilizer and seeds.

Fertilizer adds to direction chamber 8 through the outside pipeline, carries in to fertilization base 10 through guide holder 9, and vibrations chamber 12 embeds vibration motor start this moment, and effectual avoiding fertilizer and seed to pile up the condition that leads to seeding fertilization to appear blockking up, and the fertilization base 10 of platykurtic setting is favorable to evenly leading of fertilizer to send.

Example 2: as can be seen from fig. 1-3 of the specification, embodiment 2 is different from embodiment 1 in that the ditching structure 5 includes a disc main body 13, a power shaft 14, a first arm 15, a second arm 16, and a positioning seat 17, where the first arm 15 and the second arm 16 are fixedly connected with the positioning seat 17, and the power shaft 14 is embedded in the disc main body 13.

Wherein: the ditching structures 5 are integrally provided with two groups, the two groups of ditching structures 5 are adjacently arranged and positioned at two sides below the underframe 2, and are arranged in a linkage way through a power shaft 14, and the outer end of the power shaft 14 is matched with a single power source;

wherein: the side sections of the first arm knife 15 and the second arm knife 16 are all trapezoidal, the outer ends of the first arm knife 15 and the second arm knife 16 are outwards expanded trapezoidal, the middle section positions of the first arm knife and the second arm knife 16 are arc-shaped knife bodies, the first arm knife 15 and the second arm knife 16 are respectively arranged along the two sides of the edge of the disc main body 13, and the first arm knife 15 and the second arm knife 16 are fixedly connected with the disc main body 13 through positioning seats 17;

wherein: the first arm knife 15 and the second arm knife 16 are arranged in a staggered manner along the two sides of the edge of the disc main body 13;

when the disc main body 13 rotates, the first arm knife 15 and the second arm knife 16 are driven to rotate and are distributed at two side positions of the disc main body, and the arm knife structure which is arranged in a staggered mode firstly forms a trapezoid groove with a wide upper part and a narrow lower part, so that follow-up seeding and fertilizing operations are facilitated, and meanwhile, when ditching is carried out, external soil is prevented from reentering the groove.

Claims (7)

1. The utility model provides an adopt ditching fertilizer injection unit of double round disc structure which characterized in that: including cover wing (1), chassis (2), back mounting bracket (3), preceding mounting bracket (4), ditching structure (5), fertilization structure (6) and flank (7), chassis (2) and cover wing (1) fixed connection, back mounting bracket (3) and preceding mounting bracket (4) all with chassis (2) fixed connection, ditching structure (5) are located cover wing (1) inboard, fertilization structure (6) and cover wing (1) fixed connection, flank (7) and chassis (2) fixed connection, fertilization structure (6) are including guiding bridge (8), guiding seat (9), fertilization base (10), leading-in mouth (11) and vibrations chamber (12), guiding bridge (8) and guiding seat (9) and fertilization base (10) fixed connection in proper order, leading-in mouth (11) are located guiding bridge (8) top, vibrations chamber (12) are located fertilization base (10) inside.

2. The furrowing and fertilizing apparatus employing a double-disc structure as recited in claim 1, wherein: the fertilizing structure (6) is integrally erected at two sides of the cover wing (1), the guide bridge (8) is integrally transversely arranged, two ends of the inside of the fertilizing structure are obliquely arranged downwards, the guide seat (9) is integrally arranged as a trapezoid seat body, the vibrating cavity (12) is internally provided with a vibrating motor, and the fertilizing base (10) is integrally arranged as a flat base and is obliquely arranged to one side.

3. The furrowing and fertilizing apparatus employing a double-disc structure as recited in claim 1, wherein: the fertilizing bases (10) at two ends of the fertilizing structure (6) are integrally and obliquely arranged inwards at the same time and are positioned at two sides of the ditching structure (5).

4. The furrowing and fertilizing apparatus employing a double-disc structure as recited in claim 1, wherein: the ditching structure (5) comprises a disc main body (13), a power shaft (14), a first arm knife (15), a second arm knife (16) and a positioning seat (17), wherein the first arm knife (15) and the second arm knife (16) are fixedly connected with the positioning seat (17), and the power shaft (14) is embedded into the disc main body (13).

5. The furrowing and fertilizing apparatus employing a double-disc structure as set forth in claim 4, wherein: the ditching structures (5) are integrally arranged in two groups, the ditching structures (5) in two groups are adjacently arranged and located at two sides below the underframe (2), the ditching structures are arranged in a linkage mode through power shafts (14), and independent power sources are arranged at the outer ends of the power shafts (14) in a matched mode.

6. The furrowing and fertilizing apparatus employing a double-disc structure as set forth in claim 4, wherein: the side sections of the first arm knife (15) and the second arm knife (16) are all trapezoidal, the outer end of the first arm knife and the second arm knife are outwardly expanded trapezoidal, the middle section of the first arm knife and the second arm knife (16) are arranged in an arc-shaped knife body, the first arm knife (15) and the second arm knife (16) are respectively arranged along two sides of the edge of the disc main body (13), and the first arm knife and the second arm knife are fixedly connected with the disc main body (13) through positioning seats (17).

7. The furrowing and fertilizing apparatus employing a double-disc structure as recited in claim 6, wherein: the first arm knife (15) and the second arm knife (16) are arranged in a staggered mode along two sides of the edge of the disc main body (13).