CN219269492U

CN219269492U - Ridging, tape-laying and film-laying seeder

Info

Publication number: CN219269492U
Application number: CN202320243792.XU
Authority: CN
Inventors: 于永良; 饶志强; 王堆金; 张东升
Original assignee: Xinjiang Tiancheng Agricultural Implements Manufacturing Co ltd
Current assignee: Xinjiang Tiancheng Agricultural Implements Manufacturing Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-30
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a ridging, belt-laying, film-laying and seeding machine, which comprises a hanging frame, a ridger, a belt-laying device, a film-laying device, a hill planter and a soil covering device which are sequentially arranged on a frame; a ditching circular plate is arranged between the hanging frame and the ridger; the ridger comprises a forming horn mouth, a pressing plate and an automatic adjusting device; the shaping horn mouth is fixedly connected with the frame through a connecting seat; two side pressing plates are symmetrically arranged at the rear end of the forming horn mouth; the pressing plates are arranged between the pressing plates at the two sides; one end of the pressing plate is hinged with the forming horn mouth; one end of the automatic adjusting device is fixedly connected with the pressing plate, and the other end of the automatic adjusting device is fixedly connected with the forming horn mouth. The ditching disc can adjust ditching depth according to the soil virtual-real degree; the rear part of the ridger is provided with a pressing plate, so that the virtual and real soil can be compacted and shaped again, and the ridge surface can be compacted and shaped.

Description

Ridging, tape-laying and film-laying seeder

Technical Field

The utility model relates to the field of seeders, in particular to a ridging, tape-laying and film-laying seeder.

Background

The ridging, belt laying and film laying seeder is fixed on the tractor through the suspension bracket, and the ridging, belt laying and film laying seeding are completed at one time under the traction of the tractor. Can be used for planting crops on various ridges, such as potato, sweet potato, strawberry, watermelon, corn, peanut, green onion, garlic, etc. The existing ridging, belt-spreading and film-spreading seeder has the following problems in the actual use process, and because the shape of the ridger is fixed and the soil is softer, places which can not meet the requirement of the actual seeding soil on the virtual and actual degree can often appear in the actual seeding process.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a ridging, tape-laying and film-laying seeder.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the ridging, tape-spreading and film-spreading seeder comprises a hanging frame, a ridger, a tape-spreading device, a film-spreading device, a hill planter and a soil covering device which are sequentially arranged on a frame; a ditching circular plate is arranged between the hanging frame and the ridger; the ridger comprises a forming horn mouth, a pressing plate and an automatic adjusting device; the shaping horn mouth is fixedly connected with the frame through a connecting seat; two side pressing plates are symmetrically arranged at the rear end of the forming horn mouth; the pressing plates are arranged between the pressing plates at the two sides; one end of the pressing plate is hinged with the forming horn mouth; one end of the automatic adjusting device is fixedly connected with the pressing plate, and the other end of the automatic adjusting device is fixedly connected with the forming horn mouth.

Further improved, the automatic adjusting device comprises a limit seat, a fixed seat, a limit rod and a pressurizing spring; the limiting seat is fixed on the forming horn mouth and is provided with an adjusting hole; the fixed seat is fixed on the pressing plate; one end of the limiting rod is provided with a limiting bulge; the diameter of the limiting bulge is larger than that of the adjusting hole; the other end of the limiting rod penetrates through the adjusting hole and then is hinged on the fixing seat; the two ends of the pressurizing spring sleeved on the limiting rod are respectively abutted against the limiting seat and the fixing seat.

Further improvements, the tape laying device comprises a drip tape frame and a drip tape guide wheel; the drip irrigation belt frame is fixed above the frame through a bracket, and the drip irrigation belt guide wheel is fixed below the frame through a connecting arm.

Further improvement, the film laying device comprises a film frame and a film spreading roller; the film frame is fixed above the frame through a supporting arm, and the film spreading roller is fixed below the frame through a connecting arm; two ends of the film spreading roller are provided with cone-shaped film rotating wheels.

Further improvements, the earthing device comprises an earthing roller and a roller bracket; the earthing roller is in a barrel shape; a guide frame for turning soil to the edge of the soil covering roller is arranged at one side of the soil covering roller, and soil feeding blades are arranged on the edge of the soil covering roller; the earthing roller is internally provided with inclined blades which are uniformly distributed and are used for conveying soil from one side of the guide frame to the other side; at least one annular soil outlet is arranged on the outer circumference of the earthing roller.

After the technical scheme of the utility model is adopted, the ridging, tape laying and film laying seeder is fixed on the tractor through the suspension bracket, and the ploughed earth surface soil is gathered into the ridger through the ditching wafer. The ridger can be used for compacting and shaping the virtual and real soil again, so that the ridge surface can be compacted and shaped; fixing the drip irrigation belt on a straight line through a belt paving device for paving; spreading a film by a film spreading device, and driving the dibbler to rotate by the running of a tractor to perform hole sowing on seeds under the film; soil is covered on the film through the soil outlet of the soil covering roller, and meanwhile, sundries such as partial straws, residual films, stones and the like which are rolled into the roller together with the soil in the soil covering process are discharged from the other side of the soil covering roller and then automatically fall into the furrows.

Drawings

FIG. 1 is a perspective view of a ridging, belt-laying, film-laying planter;

FIG. 2 is a second perspective view of the ridging, tape-laying, film-laying planter;

fig. 3 is a perspective view of the ridger.

Fig. 4 is a perspective view of the earth covering device.

Detailed Description

The preferred embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a ridging, tape-spreading and film-spreading seeder comprises a hanging frame 1, a ridger 2, a tape-spreading device 3, a film-spreading device 4, a hill planter 5 and a soil covering device 6 which are sequentially arranged on a frame. The suspension bracket is used for being connected with a tractor to provide driving force for the ridging, belt-laying, film-laying and seeding machine. The hanger bracket is arranged on the girder, and the girder connects the frames through the connecting rod structure, so that the row spacing can be freely adjusted according to planting requirements. A ditching disc 7 is arranged in front of the ridger; the soil on the surface after tillage is gathered towards the inside of the ridger through the ditching disc, and the ditching disc can adjust the ditching depth according to the soil virtual and actual degree.

The ridger comprises a forming horn mouth 8, a pressing plate 9 and an automatic adjusting device 10; the shaping horn mouth is fixedly connected with the frame through a connecting seat 11; two side pressure plates 12 are symmetrically arranged at the rear end of the forming horn mouth; the pressing plates are arranged between the pressing plates at the two sides; one end of the pressing plate is hinged with the forming horn mouth; one end of the automatic adjusting device is fixedly connected with the pressing plate, and the other end of the automatic adjusting device is fixedly connected with the forming horn mouth. The automatic adjusting device comprises a limit seat 13, a fixed seat 14, a limit rod 15 and a pressurizing spring 16; the limiting seat is fixed on the forming horn mouth and is provided with an adjusting hole 17; the fixed seat is fixed on the pressing plate; one end of the limiting rod is provided with a limiting bulge 18; the diameter of the limiting bulge is larger than that of the adjusting hole; the other end of the limiting rod penetrates through the adjusting hole and then is hinged on the fixing seat; the two ends of the pressurizing spring sleeved on the limiting rod are respectively abutted against the limiting seat and the fixing seat. The ridger is in a horn mouth shape, soil opened by the front ditching disc can be gathered towards the middle to be compacted and formed through forward movement, the agronomic requirements are met, a pressing plate is arranged at the rear part of the ridger, and the virtual and real soil can be compacted and shaped again through the ridger, so that the ridge surface can be compacted and formed.

The tape laying device comprises a drip tape frame 19 and a drip tape guide wheel 20; the drip irrigation belt frame is fixed above the frame through a bracket, and the drip irrigation belt guide wheel is fixed below the frame through a connecting arm. The rear part of the ridger is provided with a drip tape laying device, the drip tape is placed on the upper part of the ridger through the upper drip irrigation frame, and the drip tape is fixed on a straight line through the drip irrigation guide wheel for laying.

The film laying device comprises a film frame 21 and a film spreading roller 22; the film frame is fixed above the frame through a supporting arm, and the film spreading roller is fixed below the frame through a connecting arm; the two ends of the film spreading roller are provided with cone-shaped film rotating wheels 23. Placing the mulch film downwards through the upper film frame, paving the mulch film downwards from the front part of the film spreading roller, embedding film spreading wheels with inclined planes on two sides of the film spreading roller, wrapping the mulch film on the outer sides of the film spreading wheels, and preventing the mulch film from shrinking inwards; the spreading roller is followed by the film pressing wheel, the film pressing wheel is arranged on two sides of the furrow to compact the mulching film, and then the soil is pressed on the edge of the film by the soil covering wafer on the edge of the film, so that the compacting effect is achieved.

The dibbler is designed to be automatically profiling, and the dibbler is driven to rotate by the running of the tractor to perform hole sowing on seeds under the film. In this application, the dibbler is of conventional design.

The earthing device comprises an earthing roller 24 and a roller bracket 25; the earthing roller is fixed below the frame through a roller bracket; the earthing roller is in a barrel shape; a guide frame 26 for turning the soil towards the edge of the roller is arranged on one side of the earthing roller, and an earthing blade 27 is arranged on the edge of the earthing roller; the earthing roller is internally provided with inclined blades 28 which are uniformly distributed and are used for conveying soil from one side of the guide frame to the other side; at least one annular soil outlet 29 is provided on the outer circumference of the earthing roller. The earthing cylinder adopts the unilateral edge soil structure, sets up the guide frame of installation through the edge, turns over soil to the cylinder edge, is provided with the soil blade at the cylinder edge, in leading-in cylinder of bottom with soil through the blade, has arranged the blade of certain angle in the cylinder, and during the cylinder rotation, inside blade is with soil from one side to the opposite side. The roller adopts a single-side soil structure, and can automatically drop into the furrow after discharging the sundries such as part of straws, residual films, stones and the like which are rolled into the roller together with the soil in the soil covering process from the other side of the soil covering roller. The above embodiments are merely preferred embodiments of the present utility model, but the present utility model is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principles of the present utility model should be made in equivalent ways within the scope of the present utility model.

Claims

1. The ridging, belt-spreading and film-spreading seeder comprises a hanging frame (1), a ridger (2), a belt-spreading device (3), a film-spreading device (4), a hill planter (5) and a soil covering device (6) which are sequentially arranged on a frame; is characterized in that a ditching circular sheet (7) is arranged between the hanging frame and the ridger; the ridger comprises a forming horn mouth (8), a pressing plate (9) and an automatic adjusting device (10); the shaping horn mouth is fixedly connected with the frame through a connecting seat (11); two side pressure plates (12) are symmetrically arranged at the rear end of the forming horn mouth; the pressing plates are arranged between the pressing plates at the two sides; one end of the pressing plate is hinged with the forming horn mouth; one end of the automatic adjusting device is fixedly connected with the pressing plate, and the other end of the automatic adjusting device is fixedly connected with the forming horn mouth.

2. The ridging, tape-laying and film-laying seeder according to claim 1, characterized in that the automatic adjusting device comprises a limit seat (13), a fixed seat (14), a limit rod (15) and a compression spring (16); the limiting seat is fixed on the forming horn mouth and is provided with an adjusting hole (17); the fixed seat is fixed on the pressing plate; one end of the limiting rod is provided with a limiting bulge (18); the diameter of the limiting bulge is larger than that of the adjusting hole; the other end of the limiting rod penetrates through the adjusting hole and then is hinged on the fixing seat; the two ends of the pressurizing spring sleeved on the limiting rod are respectively abutted against the limiting seat and the fixing seat.

3. The ridging, tape-laying, film-laying and seeding machine according to claim 1, wherein the tape-laying device comprises a drip tape frame (19) and a drip tape guide wheel (20); the drip irrigation belt frame is fixed above the frame through a bracket, and the drip irrigation belt guide wheel is fixed below the frame through a connecting arm.

4. The ridging, tape-laying, film-laying and seeding machine according to claim 1, wherein the film-laying device comprises a film frame (21) and a film-spreading roller (22); the film frame is fixed above the frame through a supporting arm, and the film spreading roller is fixed below the frame through a connecting arm; two ends of the film spreading roller are provided with cone-shaped film rotating wheels (23).

5. The ridging, tape-laying, film-laying and seeding machine according to claim 1, wherein the earthing device comprises an earthing roller (24) and a roller bracket (25); the earthing roller is fixed below the frame through a roller bracket; the earthing roller is in a barrel shape; a guide frame (26) for turning the soil towards the edge of the soil covering roller is arranged on one side of the soil covering roller, and soil feeding blades (27) are arranged on the edge of the soil covering roller; the earthing roller is internally provided with inclined blades (28) which are uniformly distributed and are used for conveying soil from one side of the guide frame to the other side; at least one annular soil outlet (29) is arranged on the outer circumference of the earthing roller.