CN204131955U - Machine for No-till Maize medicine fertilizing combine - Google Patents

Abstract

The utility model discloses a corn no-tillage seeding, spraying and fertilizing combined operation machine, which comprises a suspension, a frame, a seed box, a fertilizer box, a transmission device, a ditching and fertilizing device, a ditching and sowing device, a soil covering device, a suppressing device and a pesticide spraying device. The device is characterized in that the suspension, the fertilizer box, the seed box, and the spraying device are sequentially installed on the frame; the ditching fertilization device, the ditching seeding device, the soil covering device, and the suppression device are sequentially installed below the frame; The traction power is provided by the tractor, the power of the seed meter and fertilizer discharger is provided by the ground wheel, and the power of the booster pump is provided by the storage battery on the tractor. The utility model has the advantages of high working efficiency, convenient adjustment, and the separation of seed and fertilizer without burning the seeds. It can realize the joint operation of corn ditching, fertilization, sowing, covering soil, suppression and spraying in uncultivated fields, and the production efficiency is high. high.

Description

Corn no-tillage seeding and spraying fertilizer combined operation machine

technical field

The utility model relates to an agricultural mechanical device, in particular to a corn no-tillage sowing, pesticide spraying and fertilization combined operation machine.

Background technique

Corn is an important food crop and feed crop, widely planted in our country. No-till sowing is a conservation tillage technique for water storage and moisture conservation, and it is being actively promoted in some arid and water-deficient areas. In the process of agricultural production, the spraying and weeding process of corn fields is often carried out separately from the sowing and fertilization of corn. operation, will greatly improve production efficiency.

Contents of the invention

The purpose of the utility model is to improve the operating conditions of corn sowing, increase the production efficiency, and propose a corn no-tillage sowing, pesticide spraying and fertilization combined operation machine. The traction power of the device is provided by the tractor, the power of the seed metering device and fertilizer discharger is provided by the ground wheel, and the power of the booster pump is provided by the battery on the tractor, which can realize corn ditching, The joint operation of fertilizing, sowing, covering soil, suppressing and spraying will greatly improve production efficiency.

The realization scheme of the present utility model is:

A corn no-tillage seeding, pesticide spraying and fertilizing combined operation machine, including suspension, frame, seed box, fertilizer box, transmission device, ditch fertilization device, ditch sowing device, soil covering device, suppression device and spraying device, its characteristics Yes, the suspension 1 is installed in front of the frame 9; the drug barrel 2 is installed at the front end of the frame 9, and the pesticide in the drug barrel 2 is delivered to the nozzle 8 through the booster pump 15, and the power of the booster pump 15 is provided by the battery on the tractor. Provide; the fertilizer box 3 is installed on the rear end of the frame 9, and the amount of fertilizer discharge is regulated by the fertilizer amount adjustment handle 14; the fertilization ditch opener 12 is connected on the frame 9 by U-shaped bolts, and its depth is adjustable, and the fertilizer box The fertilizer in 3 enters the groove below the fertilization ditch opener 12 through the fertilizer discharge pipe 13; the anti-grass winder 10 and the ditching shovel 11 are installed on the fertilization ditch opener 12 and the seeding ditch opener 16; 4 The profiled ground wheel frame 5 is connected to the frame 9 through U-shaped bolts, and the distance between them is adjustable; the seed box 4 and the spraying bracket 7 are installed on the profiled ground wheel frame 5, and the nozzle 8 is installed on the spraying bracket 7; Ground wheel adjustment lever 6, sowing ditch opener 16, seed meter 17, soil covering device 18, seed pipe 19, transmission shaft 20 and ground wheel 21 are installed below the shape ground wheel frame 5, and sowing ditch opener 16 and ground wheel 21 is adjustable in depth; the corn seeds in the seed box 4 enter the seed meter 17 through the seed pipe 19, and are then discharged into the groove below the sowing opener 16 by the seed meter 17; the rotation of the ground wheel 21 The shaft of the seed meter 17 is driven by the drive shaft 20 to rotate, and the shaft of the seed meter 17 is connected with the shaft of the fertilizer box 3 by a chain.

The utility model has the following advantages:

1) High work efficiency. The utility model is a mechanized device, which can realize combined operations of ditching, fertilizing, sowing, covering soil, suppressing and spraying pesticides in uncultivated fields, which can improve production efficiency and shorten operation time.

2) Easy to adjust. The depth of sowing and fertilization and row spacing are adjustable, and the amount of fertilizer discharge and seeding rate are adjustable.

3) The seed fertilizer is separated and the seeds are not burned. Seeds and fertilizers have always been separated in the operation project without contact, which can avoid the occurrence of seed burning.

Description of drawings

Fig. 1 is a schematic diagram of the structure of a corn no-tillage sowing, pesticide spraying and fertilization combined operation machine.

In the figure, 1. Suspension, 2. Medicine bucket, 3. Fertilizer box, 4. Seed box, 5. Profiled ground wheel frame, 6. Ground wheel adjustment rod, 7. Spraying bracket, 8. Nozzle, 9. Machine Frame, 10. Weed control winder, 11. Ditching shovel, 12. Fertilization ditch opener, 13. Fertilizer discharge pipe, 14. Fertilizer amount adjustment handle, 15. Booster pump, 16. Sowing ditch opener, 17. Seed metering device, 18. soil covering device, 19. seed metering pipe, 20. drive shaft, 21. ground wheel.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Figure 1.

A corn no-tillage seeding, pesticide spraying and fertilizing combined operation machine, including suspension, frame, seed box, fertilizer box, transmission device, ditch fertilization device, ditch sowing device, soil covering device, suppression device and spraying device, its characteristics Yes, the suspension 1 is installed in front of the frame 9; the drug barrel 2 is installed at the front end of the frame 9, and the pesticide in the drug barrel 2 is delivered to the nozzle 8 through the booster pump 15, and the power of the booster pump 15 is provided by the battery on the tractor. Provide; the fertilizer box 3 is installed on the rear end of the frame 9, and the amount of fertilizer discharge is regulated by the fertilizer amount adjustment handle 14; the fertilization ditch opener 12 is connected on the frame 9 by U-shaped bolts, and its depth is adjustable, and the fertilizer box The fertilizer in 3 enters the groove below the fertilization ditch opener 12 through the fertilizer discharge pipe 13; the anti-grass winder 10 and the ditching shovel 11 are installed on the fertilization ditch opener 12 and the seeding ditch opener 16; 4 The profiled ground wheel frame 5 is connected to the frame 9 through U-shaped bolts, and the distance between them is adjustable; the seed box 4 and the spraying bracket 7 are installed on the profiled ground wheel frame 5, and the nozzle 8 is installed on the spraying bracket 7; Ground wheel adjustment lever 6, sowing ditch opener 16, seed meter 17, soil covering device 18, seed pipe 19, transmission shaft 20 and ground wheel 21 are installed below the shape ground wheel frame 5, and sowing ditch opener 16 and ground wheel 21 is adjustable in depth; the corn seeds in the seed box 4 enter the seed meter 17 through the seed pipe 19, and are then discharged into the groove below the sowing opener 16 by the seed meter 17; the rotation of the ground wheel 21 The shaft of the seed meter 17 is driven by the drive shaft 20 to rotate, and the shaft of the seed meter 17 is connected with the shaft of the fertilizer box 3 by a chain.

work process

The traction power of the corn no-tillage planting, pesticide spraying and fertilizing combined operation machine is provided by a tractor. As the machine advances, the ditching shovel 11 performs ditching operations on the uncultivated land; the fertilizer in the fertilizer box 3 passes through the fertilizer discharge pipe 13 Fall into the groove behind the fertilization ditch opener 12 for fertilization; the seeds in the seed box 4 enter the seed meter 17 through the seed pipe 19, and then are discharged by the seed meter 17 into the groove behind the sowing ditch 16 for Seeding operation; the soil covering operation of fertilizer and seeds is carried out by the soil covering device 18; the suppression operation is carried out by the ground wheel 21; the pesticide in the medicine barrel 2 is transported to the nozzle 8 through the booster pump 15, and the nozzle 8 completes the spraying operation.

Claims (1)

1. A combined operating machine for corn no-tillage sowing, pesticide spraying and fertilization, comprising suspension, frame, seed box, fertilizer box, transmission device, ditch fertilization device, ditch sowing device, soil covering device, suppression device and pesticide spraying device, It is characterized in that the suspension (1) is installed in front of the frame (9); the drug barrel (2) is installed at the front end of the frame (9), and the pesticide in the drug barrel (2) is transported to the nozzle by the booster pump (15) In (8), the power of the booster pump (15) is provided by the storage battery on the tractor; the fertilizer box (3) is installed at the rear end of the frame (9), and the amount of fertilizer discharge is regulated by the fertilizer amount adjustment handle (14) The fertilization ditch opener (12) is connected on the frame (9) by U-shaped bolts, and its depth is adjustable, and the fertilizer in the fertilizer tank (3) enters below the fertilization ditch opener (12) through the fertilizer discharge pipe (13) in the groove; the anti-grass winder (10) and the ditching shovel (11) are all installed on the fertilization ditch opener (12) and the sowing ditch opener (16); 4 profiling ground wheel frames (5) It is connected with the frame (9) by U-shaped bolts, and the distance between them is adjustable; the seed box (4) and the spraying bracket (7) are installed on the profiling ground wheel frame (5), and the nozzle (8) is installed on the spraying bracket (7); the bottom of the profiling ground wheel frame (5) is equipped with a ground wheel adjustment lever (6), a sowing opener (16), a seed meter (17), a soil covering device (18), a seed pipe (19 ), drive shaft (20) and ground wheel (21), the depth of sowing opener (16) and ground wheel (21) is adjustable; in the seed device (17), and then discharged into the groove below the sowing opener (16) through the seed meter (17); the rotation of the ground wheel (21) drives the seed meter (17) through the drive shaft (20) ) shaft rotates, and the shaft of the metering device (17) is connected with the shaft of the fertilizer box (3) by a chain. the