Rubber cover plate of seeder

Abstract

The utility model discloses a seeder rubber cover plate which comprises a first seeder crossbeam and a second seeder crossbeam, and a gearbox seat plate is fixedly mounted at the center of the opposite sides of the first seeder crossbeam and the second seeder crossbeam. The first seeding machine girder and the second seeding machine girder are matched with the side plates at the two ends to form an integral structure of the rack, the whole seeding machine is supported and fixed, the seeding machine can be safely protected by adopting the large iron cover plate and the small iron cover plate, and the seeding legs are movably mounted on the girders, so that the seeding machine is convenient to use. The first rubber cover plate and the second rubber cover plate are arranged between the large cover plate, the small cover plate and the two girders in a covering mode, punching can be conducted at will according to the line spacing and the line number required by land parcels and seeds so as to meet the requirement for arbitrary adjustment of different line numbers and line spacing, the cover plates made of rubber materials are adopted, punching can be conducted through simple operation of a punching drill bit or a cutter, and the punching efficiency is greatly improved. And the use convenience and the application range of the equipment are improved to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a rubber cover plate for a seed drill. Background Art

[0002] The mechanical operation of the seeder may cause harm to the operator during operation. In order to avoid personal injury to the staff, the seeder needs to be protected. The seeder cover is an indispensable component. With the continuous development of agriculture and the improvement of agronomic level, the mechanized sowing technology and quality are required to be improved to meet the agronomic requirements. The sowing row spacing and number of rows should also be adjusted at any time. However, traditional seeder covers are made of iron and have prefabricated cover holes. The sowing row spacing and number of rows cannot be adjusted, which cannot meet the requirements of the quality of agricultural machinery sowing. For this reason, we propose a seeder rubber cover to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a rubber cover for a seed drill to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber cover plate for a seed drill, comprising a first seed drill beam and a second seed drill beam, a gearbox seat plate is fixedly installed at the center position of one side opposite to the first seed drill beam and the second seed drill beam, a large cover plate is welded between the first seed drill beam and the second seed drill beam and on the left and right sides corresponding to the gearbox seat plate, a small cover plate is welded on the outer side of the gearbox seat plate and on the side corresponding to the large cover plate, and the first rubber cover plate and the second rubber cover plate are respectively installed on the sides of the large cover plate and the small cover plate.

[0005] Furthermore, both ends of the first seed drill beam and the second seed drill beam are fixedly connected by side plates.

[0006] Furthermore, a plurality of sowing legs are installed at the bottom of the first and second seeding machine beams.

[0007] Furthermore, the number of the sowing legs is no less than five and they are movably installed at equal distances on the lower surfaces of the first sowing machine beam and the second sowing machine beam.

[0008] Furthermore, a gearbox body is fixedly mounted on the top of the gearbox seat plate.

[0009] Furthermore, the first rubber cover plate and the second rubber cover plate are both provided with through holes at positions corresponding to the sowing legs.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The first seeder beam and the second seeder beam of the utility model cooperate with the side plates at both ends to form an overall structure of the frame, support and fix the entire seeding machine, and use a large iron cover plate and a small iron cover plate to safely protect the seeding machine. A plurality of seeding legs are movably mounted on the beam, and the first rubber cover plate and the second rubber cover plate are covered between the large cover plate, the small cover plate and the two beams. Holes can be punched arbitrarily according to the row spacing and number of rows required by the plot and seeds to meet the arbitrary adjustment of different numbers of rows and row spacings. The rubber cover plate can be used to drill holes with simple operation using a hole-opening drill or a tool, which greatly improves the convenience of use and the scope of application of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0014] In the figure: 1 first rubber cover plate, 2 second rubber cover plate, 3 large cover plate, 4 small cover plate, 5 sowing legs, 6 first seeder beam, 7 second seeder beam, 8 gearbox seat plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2 A rubber cover for a seed drill comprises a first seed drill beam 6 and a second seed drill beam 7. Both ends of the first seed drill beam 6 and the second seed drill beam 7 are fixedly connected by side plates and can cooperate to form the main structure of a frame. A gearbox seat plate 8 is fixedly installed at the center position of the first seed drill beam 6 and the second seed drill beam 7 on one side opposite to the other. A gearbox body is fixedly installed on the top of the gearbox seat plate 8. A large cover plate 3 is welded between the first seed drill beam 6 and the second seed drill beam 7 and on the left and right sides corresponding to the gearbox seat plate 8. A small cover plate 4 is welded on the outer side of the gearbox seat plate 8 and on the side corresponding to the large cover plate 3. The sides of the large cover plate 3 and the small cover plate 4 are respectively installed with a first rubber cover plate 1 and a second rubber cover plate 2.

[0017] Specifically, a plurality of sowing legs 5 are installed at the bottom of the first seeder beam 6 and the second seeder beam 7. The number of the sowing legs 5 is not less than five and they are movably installed at equal distances on the lower surfaces of the first seeder beam 6 and the second seeder beam 7.

[0018] Specifically, through holes are provided at positions of the first rubber cover plate 1 and the second rubber cover plate 2 corresponding to the sowing legs 5. After the seed box is installed on the frame, the sowing legs 5 can be inserted into the through holes on the rubber cover plates to form a connection with the seed box.

[0019] The first seeder beam 6 and the second seeder beam 7 of the utility model cooperate with the side plates at both ends to form an overall structure of the frame to support and fix the entire seeding machine. The large iron cover plate 3 and the small iron cover plate 4 can be used to safely protect the seeding machine. A plurality of seeding legs 5 are movably mounted on the beam, and the first rubber cover plate 1 and the second rubber cover plate 2 are covered between the large cover plate 3, the small cover plate 4 and the two beams. Holes can be punched arbitrarily according to the row spacing and number of rows required by the plot and seeds to meet the arbitrary adjustment of different numbers of rows and row spacings. The rubber cover plate can be used to drill holes with simple operation using a hole-drilling drill or a tool, which greatly improves the convenience of use and the scope of application of the equipment.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber cover for a seed drill, comprising a first seed drill beam (6) and a second seed drill beam (7), characterized in that: A gearbox seat plate (8) is fixedly installed at the center position of one side opposite to the first seed drill beam (6) and the second seed drill beam (7); large cover plates (3) are welded between the first seed drill beam (6) and the second seed drill beam (7) and on both left and right sides corresponding to the gearbox seat plate (8); a small cover plate (4) is welded on the outer side of the gearbox seat plate (8) and on the side corresponding to the large cover plate (3); and a first rubber cover plate (1) and a second rubber cover plate (2) are respectively installed on the sides of the large cover plate (3) and the small cover plate (4).

2. The rubber cover for a seed drill according to claim 1, characterized in that: Both ends of the first seed drill beam (6) and the second seed drill beam (7) are fixedly connected via side plates.

3. The rubber cover for a seed drill according to claim 2, characterized in that: A plurality of sowing legs (5) are installed at the bottom of the first sowing machine beam (6) and the second sowing machine beam (7).

4. The rubber cover for a seed drill according to claim 3, characterized in that: The number of the sowing legs (5) is no less than five and they are movably installed at equal distances on the lower surfaces of the first sowing machine beam (6) and the second sowing machine beam (7).

5. The rubber cover for a seed drill according to claim 4, characterized in that: The gearbox body is fixedly mounted on the top of the gearbox seat plate (8).

6. The rubber cover for a seed drill according to claim 5, characterized in that: The first rubber cover plate (1) and the second rubber cover plate (2) are both provided with through holes at positions corresponding to the sowing legs (5).

Images