CN204810901U - A tub seeder is driped irrigation by peanut tectorial membrane and shop - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a planter for covering peanuts and laying drip irrigation pipes. It includes a suspension traction frame, a sowing mechanism, a frame and a film covering mechanism. A support shaft is installed on the sowing mechanism, and a drip irrigation pipe is wound on the support shaft. A guide beam is arranged in front of the drip irrigation pipe, and the guide beam is installed on the On the above-mentioned frame, guide wheels and pipe pressing wheels are installed on the guide beam, and the drip irrigation pipe rotates to the guide wheels to establish the orientation, and then the drip irrigation pipe is placed on the soil through the pipe pressing wheels. The utility model can quickly cover the sown peanuts, and can rely on the spiral soil guide groove provided inside the pressing wheel to further compact the plastic film under load. The utility model automatically places the drip irrigation pipe on the soil, saves a lot of labor, greatly improves productivity, and the automatic laying drip irrigation pipe is evenly placed, and the position and depth are consistent, ensuring the accuracy of the drip irrigation pipe.

Description

A planter for peanuts covered with film and drip irrigation pipes

technical field

The utility model relates to the technical field of agricultural machinery, in particular to a planter for covering peanuts and laying drip irrigation pipes.

Background technique

At this stage, the peanut planter with film covering function has greatly improved the sowing efficiency and reduced the input of human labor. However, most of the peanut planters with film covering function can only simply carry out the film covering. Covering with soil and compacting, there is no counterweight such as soil layer on the mulch film. In this way, the mulch film cannot be lower than the invasion of strong winds, which may easily cause damage to the film and affect the quality of peanut sowing. Furthermore, all the planters sold on the market do not have a device for laying drip irrigation pipes, and workers need to manually lay drip irrigation pipes, which is time-consuming and labor intensive.

Contents of the invention

The technical problem to be solved by the utility model is how to overcome the deficiencies of the prior art and provide a planter for covering peanuts and laying drip irrigation pipes.

The technical solution adopted by the utility model for achieving the above purpose is: a planter for covering peanuts and laying drip irrigation pipes, including a suspension traction frame, a seeding mechanism, a frame and a film covering mechanism, and the film covering mechanism is installed on the frame , located at the rear side of the seeding mechanism, the film covering mechanism includes a film covering rod, a soil covering shovel, a pressing wheel and a film pressing wheel, the film covering rod is installed at the lower end of the frame, and is connected to the The frame is connected, and the film-pressing wheel, the soil-covering shovel and the pressing wheel are installed on the rear side of the film-covering rod through the frame in turn. There are two soil-covering shovels, which are symmetrically installed on the rear side of the frame. A 45° included angle is formed between the shovels. The pressing wheel is an arc-shaped tube that is sunken inwards and has openings in the middle and both ends. A spiral soil guide groove is provided inside the pressing wheel. A support shaft is also installed, and the drip irrigation pipe is wound on the support shaft. A guide beam is arranged in front of the drip irrigation pipe, and the guide beam is installed on the frame. The drip irrigation pipe rotates to the guide wheel to establish the orientation, and then puts the drip irrigation pipe on the soil through the pressure wheel.

Further: the two ends of the coated rod are provided with bearings.

Further: a connecting rod is provided in the middle of the pressing wheel, and the pressing wheel is connected with the frame through the connecting rod.

Further, there are two support shafts and two guide wheels, the support shafts correspond to the guide wheels, and the tube pressing wheel is located between the two guide wheels.

The utility model has the advantages of being able to quickly cover the sown peanuts, and at the same time rely on the spiral soil guide groove inside the pressing wheel to further compact the mulch with load, which can prevent the mulch from being blown up by the strong wind. effect. The guiding beam of the utility model is equipped with a guide wheel and a pressure tube wheel. The drip irrigation tube rotates to the guide wheel to establish the orientation, and automatically places the drip irrigation tube on the soil, which saves a lot of labor and greatly improves productivity. The automatic laying of drip irrigation pipes is evenly placed, with the same position and depth, to ensure the accuracy of drip irrigation pipes.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a structural schematic diagram of the pressing wheel of the utility model.

Detailed ways

A planter for peanut coating and laying drip irrigation pipes, comprising a suspension traction frame 1, a seeding mechanism 2, a frame 3 and a film coating mechanism 4, the film coating mechanism 4 is installed on the frame 3, and is located at the planting mechanism 2 The rear side of the film covering mechanism 4 includes a film covering rod 41, a soil covering shovel 42, a pressing wheel 43 and a film pressing wheel 44. The film covering rod 41 is installed on the lower end of the frame 3, and is connected with the The frame 3 is connected, and the film pressing wheel 44, the soil covering shovel 42 and the pressing wheel 43 are installed on the rear side of the film covering rod 41 through the frame 3 in turn. There are two soil covering shovels 42, which are symmetrically installed on the On the rear side of the frame 3, an included angle of 45° is formed between the two earth-covering shovels 42, and the pressing wheel 43 is an arc-shaped tube that is sunken inward and has openings in the middle and both ends. A spiral soil guide groove 431 is provided, and the soil covering shovel 42 is embedded at least 10 cm into the openings at both ends of the pressing wheel 43. When peanuts are sown, a part of the soil scooped up by the soil covering shovel 42 is covered on both sides of the plastic film, and a part enters The inside of the pressing wheel 43 guides loose soil to the middle part of the film through the spiral soil guide groove 431, and carries out the middle part of the load to the film to prevent it from being blown up by strong winds.

The seeding mechanism 2 is also equipped with a support shaft 45, the drip irrigation pipe 5 is wound on the support shaft 45, and a guide beam 46 is arranged in front of the drip irrigation pipe 5, and the guide beam 46 is installed on the frame 3. A guide wheel 461 and a pressure pipe wheel 462 are installed on the guide beam 46. The drip irrigation pipe rotates around the support shaft 45 to the guide wheel 461 to establish its orientation, and then the drip irrigation pipe is placed on the soil through the pressure pipe wheel 462. , The structure design is ingenious. Furthermore, there are two support shafts 45 and two guide wheels 461 , the support shafts 45 correspond to the guide wheels 461 , and a large number of drip irrigation pipes 5 can be placed.

Both ends of the film covering rod 41 are provided with bearings, which reduces the friction coefficient of the traditional bearingless film covering rod and reduces the degree of damage to the film. The middle part of the pressing wheel 43 is provided with a connecting rod 432. The tension wheel 43 is connected with the frame 3 through a connecting rod 432 .

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to allow those of ordinary skill in the art to understand the content of the present utility model and implement it accordingly, and cannot limit the protection scope of the present utility model with this . All equivalent changes or modifications made according to the essence of the content of the utility model shall fall within the scope of protection of the utility model.

Claims (4)

1. a peanut tectorial and paving drip irrigation pipe sower, comprise suspension hitch frame, sowing mechanism, frame and film-covering mechanism, described film-covering mechanism is arranged in frame, be positioned at the rear side of described sowing mechanism, described film-covering mechanism comprises overlay film bar, covering blade, contact roller and pressing wheel, described overlay film bar is arranged on the lower end of described frame, be connected with described frame by bolt, described pressing wheel, covering blade and contact roller are arranged on rear side of described overlay film bar by frame successively, it is characterized in that: described covering blade has two, symmetry is arranged on rear side of frame, shape angle at 45 ° between two covering blades, described contact roller is for caving inward, middle part and two ends are equipped with the arc tube of opening, described contact roller inside is provided with spiral and leads soil box, described sowing mechanism is also provided with back shaft, described back shaft is wound around drip irrigation pipe, drip irrigation pipe front is provided with guiding crossbeam, described guiding crossbeam is arranged in described frame, described guiding crossbeam is provided with directive wheel and pressure pipe wheel, described drip irrigation pipe rotary motion is to directive wheel, establish to position, through pressure pipe wheel, drip irrigation pipe is placed on soil again.

2. a kind of peanut tectorial according to claim 1 and paving drip irrigation pipe sower, is characterized in that: the two ends of described overlay film bar are provided with bearing.

3. a kind of peanut tectorial according to claim 1 and paving drip irrigation pipe sower, it is characterized in that: be provided with connecting rod in the middle part of described contact roller, described contact roller is connected with described frame by connecting rod.

4. a kind of peanut tectorial according to claim 1 and paving drip irrigation pipe sower, it is characterized in that: described back shaft is provided with two, described directive wheel is provided with two, and described back shaft is corresponding with described directive wheel, and described pressure pipe wheel is between described two directive wheels.