CN112075147A - Multifunctional integrated seeder - Google Patents

Abstract

The invention relates to the field of agricultural machinery equipment, and discloses a multifunctional integrated seeder, which comprises an integral frame, a transmission gear box, a fixed plate bracket, a rotary blade shaft, a separation plate, a hood plate, a screw, a furrow opener, a seeding system, a cross beam, an I-shaped plate, an earth covering plate, an S-shaped connecting plate, a pressing roller and a depth limiting groove plate, and has the beneficial effects that: according to the multifunctional seeder, the integral frame, the rotary tillage blades, the machine cover plate, the transmission gear box, the seeding system, the earthing plate, the press roller and the depth limiting groove are arranged, so that the multifunctional seeder can perform rotary tillage softening on farmlands with different dry humidity, splashing of dry and wet soil is limited, straight ditching is facilitated, different ditching depths can be effectively avoided when the farmlands are ditched, the seeding system performs seeding while ditching is completed, the subsequent earthing plate covers seeds in an earthing mode, the press roller performs light pressing and flattening, a multifunctional seeding process is completed, and the working efficiency of the multifunctional seeder is improved.

Description

A multifunctional integrated seeder

technical field

The invention relates to the field of agricultural machinery and equipment, in particular to the technical field of seeders, and discloses a multifunctional integrated seeder.

Background technique

With the rapid development of the times, the sowing of agriculture is becoming more and more mechanized, which not only liberates the labor force, but also saves more time.

The seeder is a key tool in the agricultural machinery system. Among them, the composition and key components of the seeder, and the structure and performance of the seed meter directly affect the quality of sowing. At present, there are many types of traditional seeders, which are divided into two major categories: drill seeding and hole seeding. Generally, planters include connecting plates, seed metering devices, openers and pressing wheels. Since the surface of the land is generally uneven, the connecting plates and pressing wheels of the planters do not have shock absorption mechanisms, and the use time is long. It is easy to appear that the connection between the connecting plate and the pressing wheel is loose, which reduces the service life of the seeder.

However, there is an intelligent planter with relatively high manufacturing cost, incomplete functions, and low intelligence. The backward structure design makes the quality and volume of the planter relatively large, thereby reducing the mobility of the planter, and the existing planter is not suitable for The storage capacity of seeds is relatively small, the seeding rate is relatively slow, the seed playing situation is relatively poor, and the pipeline is more likely to be blocked, which greatly reduces the practicability of the existing smart seeder.

Most of the existing multi-function seeders directly ditch the fields. Due to the difference in the dryness and humidity of the fields, it is easy to cause different ditching depths when the fields are ditched, which reduces the working efficiency of the multi-function seeders. Most planters use a fixed structure. Since the spacing of the trenches cannot be adjusted, they cannot meet the needs of different crops for the seeding row spacing.

As far as seeders are concerned, most of the seeders currently on the market have a single function. They can only sow corn, soybeans, sorghum, wheat, and cotton, which increases the number of machines and tools to go to the ground. The land is ditched, and finally the seeds are sown with a seeder, which requires a large amount of manual work, low work efficiency, and large economic investment. Therefore, a multifunctional integrated seeder is designed to solve the above-mentioned problems.

SUMMARY OF THE INVENTION

(1) Technical problems to be solved

In order to overcome the shortcomings of the existing technology, a multifunctional integrated seeder is proposed, which solves the problems of different ditching depths, unadjustable ditching row spacing, complicated planting process, and inability to complete the covering soil suppression. The multi-function seeder can be used for rotary tillage of the farmland with different dry and humidity, so as to limit the splashing of dry and wet soil, and it is convenient to open the trench. The seeding system performs immediate seeding, and the subsequent soil-covering board covers the seed grains with soil, and the pressing roller performs light pressing and leveling to complete the multi-functional seeding process and improve the integrated work efficiency of the multi-functional seeder.

(2) Technical solutions

The present invention is realized by the following technical solutions: the present invention proposes a multifunctional integrated seeder, which includes an integral frame, a transmission gear box, and a fixed plate bracket, and a transmission gear box is arranged above the integral frame, and the transmission gear box There is a symmetrical fixed plate bracket, which is convenient for connecting the transmission part of the tractor. A rotary tiller is arranged below the integral frame. A hood plate is arranged behind the plate, and an opener is connected to the rear of the hood plate through a screw that can be movably adjusted in the square tube. At the rear end of the frame, the lower beam of the integral support is connected with an earth-covering plate through an I-shaped plate, and a pressing roller is arranged behind the earth-covering plate, which is connected with the limit holes on both sides of the whole frame through an S-shaped connecting plate, and the whole two The side bottom is provided with a limited depth groove plate.

Further, a transmission gear box is arranged above the integral frame.

By adopting the above technical solution, the transmission gear box is conveniently connected with the transmission shaft of the transmission tool to adjust the transmission speed change.

Further, a fixed plate bracket is provided above the transmission gear box, which is connected with the overall frame by welding.

By adopting the above technical solution, the fixing plate bracket can be connected with the traction implement to travel.

Further, a plurality of annular hook-shaped rotary cultivators are fixed on the rotary tiller shaft, the rotary tiller blades are fixed on the rotary tiller shaft with a limit fit, and the partition plate is oblique to the rotary knife shaft. Above, the top is connected to the top of the overall rack.

By adopting the above technical solution, the rotary tiller can be firmly connected by the rotary tiller shaft.

Further, the hood panel is fixed to the inside of the overall frame by welding.

By adopting the above technical solution, the hood plate can block the soil when cultivating the land.

Further, the hood plate is welded inside the overall frame, and the opener is connected with the square tube lead screw through a screw, so that the depth of the trench can be adjusted.

By adopting the above technical solution, the screw can be connected to the opener, so that it can be adjusted up and down, and at the same time, the screw locking wire can be positioned and locked on the square tube.

Further, the soil-covering plate is connected by bolts through the I-shaped plate, and the lamination roller and the overall frame are connected by bolts through an S-shaped connecting plate.

By adopting the above technical solution, the soil-covering depth of the soil-covering plate can be easily adjusted through the connection of the I-shaped plate.

Further, the rotary tiller, the opener, the seeding system, the soil cover and the pressing roller are located on the same horizontal plane.

By adopting the above technical solution, the same level arrangement of the parts can ensure that the work is performed on the same plane.

(3) Beneficial effects

Compared with the prior art, the present invention has the following beneficial effects:

1. Solve the problem that the existing multi-functional seeder directly ditches the field. Due to the different dry and humidity of the field, it is easy to cause different ditching depths when the field is ditched, which reduces the working efficiency of the multi-functional seeder ditching device. In the present invention, by setting an integral frame, a transmission gear box and a rotary tiller, the fields with different dryness and humidity can be softly tilled by rotary tillage, so as to avoid different ditching depths when the fields are ditched, and improve the ditching of the multifunctional seeder. The efficiency of the device's operation.

2. Solve the problems that the existing multi-functional seeder has a complicated working process and cannot synchronously complete the soil-covering suppression; the present invention can adjust the seeding process by setting a trench opener, a seeding system, a soil-covering plate, and a suppression roller to meet the needs of different crops. The demand for the seeding process realizes the integrated function operation.

Description of drawings

Fig. 1 is the structural representation of a kind of multifunctional integrated seeder according to the present invention;

Figure 2 is a half-section view of a multifunctional integrated seeder according to the present invention;

3 is a front view of a multifunctional integrated seeder according to the present invention;

4 is a side view of a multifunctional integrated seeder according to the present invention;

5 is a rear view of a multifunctional integrated seeder according to the present invention;

6 is a top view of a multifunctional integrated seeder according to the present invention;

7 is a bottom view of a multifunctional integrated seeder according to the present invention;

Figure 8 is a schematic diagram of the structure of the rotary tiller and the shaft of the rotary tiller of the multifunctional integrated seeder;

9 is a schematic structural diagram of a seeding system of a multifunctional integrated seeder;

The reference numerals are explained as follows:

1. Overall frame, 2. Transmission gearbox, 3. Fixed plate bracket, 4. Rotary tiller, 5. Rotary tiller shaft, 6. Separation plate, 7. Hood plate, 8. Screw, 9. Open Ditcher, 10. Seeding system, 11. Beam, 12. I-shaped plate, 13. Covering soil plate, 14. S-shaped connecting plate, 15. Pressing roller, 16. Depth-limiting groove plate.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements or elements having the same or similar functions. The described embodiments are some, but not all, of the embodiments of the present invention. The embodiments and directional words described below with reference to the accompanying drawings are all exemplary, and are intended to be used to explain the present invention, but not to be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

As shown in FIGS. 1-4 , a multifunctional integrated seeder in this embodiment includes an integral frame 1 , a transmission gear box 2 , and a fixed plate bracket 3 , and a transmission gear box 2 is arranged above the integral frame 1 . , the transmission gearbox 2 is similar to the existing power output transmission and internal structure, and a symmetrical fixed plate bracket 3 is placed on it, which is convenient for connecting the transmission part of the tractor. The bottom of the frame 1 is provided with a rotary tiller 4, which is fixed on the rotary tiller shaft 5 in a way of extreme cooperation. A hood plate 7 is provided, and the hood plate 7 is welded to the inside of the overall frame, which can block the splashing soil brought up during the rotary tillage process. The rear is connected with a ditch opener 9 through a screw 8 that can be movably adjusted in the square tube. , the upper part of the screw 8 is provided with a locking nut, which can be locked and positioned after adjusting the distance of the opener 9 from the ground. The rear of the opener 9 is provided with a seeding system, the upper beam is connected and fixed to the rear end of the overall frame 1 by bolts, and the lower beam 11 of the overall bracket is connected with the soil cover plate 13 through the I-shaped plate 12. The soil-covered ridges and ditch are covered with soil and buried, and a pressing roller 15 is arranged behind the soil-covering plate 13 to lightly press and level the soil-covered ridges and ditch. The bottoms of both sides of the frame 1 are provided with limited-depth groove plates 16 to limit the depth of the submerged soil during the multi-functional seeding operation.

Finally, it should be pointed out that the above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, those of ordinary skill in the art make modifications to the technical solutions of the present invention, or equivalently replace some of the technical features thereof, which shall fall within the protection scope of the present invention.

Claims (6)

1. A multifunctional integrated seeder, characterized in that it comprises an integral frame (1), a transmission gear box (2), a fixed plate bracket (3), a rotary tiller (4), and a rotary tiller shaft (5). ), dividing plate (6), hood plate (7), screw (8), opener (9), seeding system (10), beam (11), I-shaped plate (12), soil cover plate (13) ), an S-shaped connecting plate (14), a pressing roller (15), a depth-limiting groove plate (16), a transmission gear box (2) is arranged above the integral frame (1), and the transmission gear box (2) The fixed plate bracket (3) is provided on the upper side, which is convenient for connecting the transmission part of the tractor and the traction of the implement. The rotary tiller (4) is provided under the integral frame (1). ) is fixed on the rotary tiller shaft (5) with the ultimate fit, and a partition plate (6) is arranged on the obliquely upper part to be connected to the top of the whole frame, and a cover plate (7) is arranged behind the partition plate (6). , the rear of the strut (7) is connected with an opener (9) through a screw (8) that can be movably adjusted in the square tube, and a seeding system (10) is arranged behind the opener, and the upper beam (11) It is fixed to the rear end of the overall frame by bolting with the seeding system, and the lower cross beam (11) at the rear end of the overall bracket is connected with a soil covering plate (13) through an I-shaped plate (12), and the soil covering plate (13) ) is provided with a pressing roller (15) at the rear, and the pressing roller (15) is connected with the limit holes on both sides of the overall frame (1) through the S-shaped connecting plate (14), and the bottom of the overall frame (1) is provided with limited The deep groove plate (16) is bolted. 2 . The multifunctional integrated seeder according to claim 1 , wherein a transmission gear box ( 2 ) is arranged above the integral frame ( 1 ), and a transmission gear box ( 2 ) is arranged above the transmission gear box ( 2 ). 3 . There are fixed plate brackets (3), all of which are fixed with bolts. 3. The multifunctional integrated seeder according to claim 1, characterized in that: a plurality of circular hook-shaped rotary cultivators (4) are fixed on the rotary tiller shaft (5). The rotary tiller (4) is fixed on the rotary tiller shaft with a limit fit, the partition plate (6) is obliquely above the rotary knife shaft, and the top is connected to the top of the overall frame (1). 4. The multifunctional integrated seeder according to claim 1, characterized in that: the cover plate (7) is welded inside the overall frame (1), and the opener (9) By connecting the screw (8) with the square tube lead screw, the depth of the trench can be adjusted. The multifunctional integrated seeder according to claim 1, characterized in that: the soil covering plate (13) is bolted to the I-shaped plate (12), and the lamination roller (15) is connected to the The integral frame (1) is connected by bolts through an S-shaped connecting plate (14). 6 . The multifunctional integrated seeder according to claim 1 , wherein the rotary tiller ( 4 ), the opener ( 9 ), the seeding system ( 10 ), the soil cover plate ( 13 ) and the The pressing rollers (15) are located on the same level.

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