Corn planter capable of discharging uniformly

Abstract

The utility model provides a corn planter capable of discharging uniformly. The corn planter capable of discharging uniformly comprises a supporting plate; the material storage box is fixedly mounted at the top of the supporting plate; the material discharging pipe is arranged below the supporting plate; the supporting legs are arranged on one side of the supporting plate; the support is assembled on the supporting legs, and walking wheels are installed on the support and the supporting legs; the quantitative discharging mechanism is arranged on the supporting plate and is used for quantitatively discharging the corn seeds. The corn planter capable of discharging uniformly has the advantages that materials can be discharged uniformly, the consistency of the density of the materials is ensured, and corn seeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing equipment, in particular to a corn sowing machine with uniform material discharge. Background Art

[0002] Corn is an important food crop and feed crop. Currently, most methods of sowing corn seeds involve workers moving corn seeds in the field or using sowing equipment to sow corn seeds.

[0003] However, most of the existing sowing devices allow the seeds to automatically slide down from the gap below by gravity, which is not only prone to outlet blockage, but also unable to achieve quantitative and uniform discharge, resulting in uneven density of corn seeds and poor use effect.

[0004] Therefore, it is necessary to provide a new corn planter with uniform discharging to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing seeding device discharges materials unevenly, the utility model provides a corn seeding machine with uniform material discharge.

[0006] The utility model provides a corn planter with uniform discharging, comprising: a support plate; a storage box, which is fixedly mounted on the top of the support plate; a discharge pipe, which is arranged below the support plate; a support leg, which is arranged on one side of the support plate; a bracket, which is assembled on the support leg, and both the bracket and the support leg are equipped with walking wheels; and a quantitative discharging mechanism, which is arranged on the support plate and is used for quantitative discharge of corn seeds.

[0007] Preferably, a slide groove is opened on one side of the support plate, a connecting rod is slidably installed in the slide groove, the connecting rod is fixedly connected to the support leg, and a twisting rod is threadedly installed on the top of the support plate, and the twisting rod is in rotational contact with the connecting rod.

[0008] Preferably, the quantitative discharging mechanism includes a connecting box, a discharging port, a discharging plate, a discharging hopper and a screening mechanism, the connecting box is fixedly mounted on the bottom of the supporting plate, the discharging port is opened on the supporting plate, the discharging port is communicated with the storage box and the connecting box, a notch is opened at the bottom of the connecting box, the discharging plate is hinged in the notch, a placement groove is opened on the top of the discharging plate, the discharging hopper is fixedly mounted on the bottom of the connecting box, and the discharging hopper is communicated with the notch.

[0009] Preferably, the screening mechanism includes a collecting bucket and a first electric telescopic rod, the collecting bucket is arranged in the connecting box, the bottom of the collecting bucket has a rubber pad, the rubber pad is in sliding contact with the bottom of the inner wall of the connecting box and the discharge plate, the first electric telescopic rod is fixedly installed on one side of the inner wall of the connecting box, and the first electric telescopic rod is fixedly connected to the collecting bucket.

[0010] Preferably, a second electric telescopic rod is fixedly mounted on the bottom of the connection box, a clamping plate is fixedly mounted on the second electric telescopic rod, the clamping plate slides and extends into the discharge hopper, and the clamping plate is in sliding contact with the discharge plate.

[0011] Preferably, a third electric telescopic rod is fixedly mounted on the top of the support plate, a sealing plate is fixedly mounted on the third electric telescopic rod, the sealing plate slides and extends into the material storage box, and the sealing plate is adapted to the discharge port.

[0012] Preferably, a limiting rod is fixedly installed on the bottom of the connecting box, a bellows is installed on the bottom of the discharge hopper, the bellows is connected to the discharge pipe, a limiting plate is installed on the discharge pipe, the limiting plate is slidably connected to the limiting rod, and a screw block is threadedly installed on the limiting plate.

[0013] Compared with the related art, the corn planter with uniform discharging provided by the utility model has the following beneficial effects:

[0014] The utility model provides a corn planter with uniform discharging:

[0015] 1. The setting of the quantitative discharging mechanism can make the material discharged evenly, thereby ensuring the uniform density of the material, which is beneficial to corn sowing. The connecting rod drives the support legs to slide, and then adjusts the distance between the two support legs to adapt to planting fields of different widths, and the adjustment is relatively fast;

[0016] 2. The material is quantitatively processed through the placement trough to ensure the consistent material discharge volume, which is better to use. The excess material is driven to slide away from the discharge plate through the collection bucket, which is convenient for the subsequent discharge plate to discharge the material. It is also convenient to add materials to the placement trough in the future. The discharge plate is reset through the card plate, which is convenient for the subsequent quantitative discharge mechanism to operate;

[0017] 3. The discharge volume of the discharge port is controlled by the sealing plate to ensure that the material will not be discharged too much, which is beneficial to the subsequent processing of the material by the collecting bucket. The limit plate slides along the limit rod to shrink or stretch the corrugated pipe, and the height of the discharge pipe is adjusted to adapt to the pits of planting fields of different heights, which is better to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic diagram of the main structure of a preferred embodiment of a corn planter with uniform material discharge provided by the utility model;

[0019] Figure 2 A schematic diagram of the main cross-sectional structure of a preferred embodiment of a corn planter with uniform discharging provided by the utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG.

[0021] Numbers in the figure: 1. Support plate; 2. Storage box; 3. Discharge pipe; 4. Support leg; 5. Slide; 6. Connecting rod; 7. Twist rod; 8. Connecting box; 9. Discharge port; 10. Discharge plate; 11. Discharge hopper; 12. Collecting hopper; 13. First electric telescopic rod; 14. Second electric telescopic rod; 15. Card plate; 16. Third electric telescopic rod; 17. Sealing plate; 18. Limit rod; 19. Bellows; 20. Limit plate; 21. Bracket; 22. Travel wheel. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic diagram of the main structure of a preferred embodiment of a corn planter with uniform material discharge provided by the utility model; Figure 2 A schematic diagram of the main cross-sectional structure of a preferred embodiment of a corn planter with uniform discharging provided by the utility model; Figure 3 for Figure 2 The enlarged structural diagram of part A is shown in FIG. The corn planter with uniform discharge includes: a support plate 1; a storage box 2, which is fixedly mounted on the top of the support plate 1; a discharge pipe 3, which is arranged below the support plate 1; a support leg 4, which is arranged on one side of the support plate 1; a bracket 21, which is mounted on the support leg 4, and a walking wheel 22 is installed on both the bracket 21 and the support leg 4; a quantitative discharge mechanism, which is arranged on the support plate 1 for quantitative discharge of corn seeds. By setting the quantitative discharge mechanism, the material can be discharged uniformly, thereby ensuring the uniform density of the material, which is beneficial to the advantage of corn sowing.

[0024] A slide groove 5 is provided on one side of the support plate 1, and a connecting rod 6 is slidably installed in the slide groove 5. The connecting rod 6 is fixedly connected to the support leg 4. A screw rod 7 is threadedly installed on the top of the support plate 1. The screw rod 7 is in rotational contact with the connecting rod 6. The supporting leg 4 is driven to slide through the connecting rod 6, and then the distance between the two supporting legs 4 is adjusted to adapt to planting fields of different widths, and the adjustment is relatively quick.

[0025] The quantitative discharging mechanism includes a connecting box 8, a discharging port 9, a discharging plate 10, a discharging hopper 11 and a screening mechanism. The connecting box 8 is fixedly mounted on the bottom of the supporting plate 1. The discharging port 9 is provided on the supporting plate 1. The discharging port 9 is communicated with the storage box 2 and the connecting box 8. A notch is provided at the bottom of the connecting box 8. The discharging plate 10 is hinged in the notch. A placement groove is provided on the top of the discharging plate 10. The discharging hopper 11 is fixedly mounted on the bottom of the connecting box 8. The discharging hopper 11 is communicated with the notch. The material is quantitatively processed through the placement groove, thereby ensuring that the material discharge volume is consistent and better to use.

[0026] The screening mechanism includes a collecting bucket 12 and a first electric telescopic rod 13. The collecting bucket 12 is arranged in the connecting box 8. A rubber pad is provided at the bottom of the collecting bucket 12. The rubber pad is in sliding contact with the bottom of the inner wall of the connecting box 8 and the discharge plate 10. The first electric telescopic rod 13 is fixedly installed on one side of the inner wall of the connecting box 8. The first electric telescopic rod 13 is fixedly connected to the collecting bucket 12. The collecting bucket 12 drives the excess material to slide away from the discharge plate 10, thereby facilitating the subsequent discharge operation of the discharge plate 10 on the material, and also facilitating the subsequent addition of material to the placement slot.

[0027] A second electric telescopic rod 14 is fixedly installed at the bottom of the connecting box 8, and a clamping plate 15 is fixedly installed on the second electric telescopic rod 14. The clamping plate 15 slides and extends into the discharge hopper 11. The clamping plate 15 is in sliding contact with the discharge plate 10. The discharge plate 10 is reset by the clamping plate 15, thereby facilitating the operation of the subsequent quantitative discharge mechanism.

[0028] A third electric telescopic rod 16 is fixedly installed on the top of the support plate 1, and a sealing plate 17 is fixedly installed on the third electric telescopic rod 16. The sealing plate 17 slides and extends into the storage box 2. The sealing plate 17 is adapted to the discharge port 9. The discharge volume of the discharge port 9 is controlled by the sealing plate 17 to ensure that excessive material is not discharged, which is beneficial to the subsequent processing of the material by the collecting bucket 12.

[0029] A limiting rod 18 is fixedly installed at the bottom of the connecting box 8, and a bellows 19 is installed at the bottom of the discharge hopper 11. The bellows 19 is connected to the discharge pipe 3. A limiting plate 20 is installed on the discharge pipe 3. The limiting plate 20 is slidably connected to the limiting rod 18. A screw block is threadedly installed on the limiting plate 20. The limiting plate 20 slides along the limiting rod 18, thereby contracting or stretching the bellows 19, and adjusting the height of the discharge pipe 3 to adapt to pits in planting fields of different heights, which is better to use.

[0030] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0031] The working principle of the corn planter with uniform discharging provided by the utility model is as follows:

[0032] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0033] When in use, first open the lid on the storage box 2, then pour the material into the storage box 2, and then move the device to the specified position. When the width of the support legs 4 needs to be adjusted, first turn the screw rod 7 to make the screw rod 7 rotate away from the connecting rod 6, and then slide the connecting rod 6 to make the connecting rod 6 slide along the slide groove 5, thereby adjusting the distance between the two support legs 4 to adapt to the planting field;

[0034] After adjustment, the device is moved to the planting field so that the discharge pipe 3 is located above the pit of the planting field, and then the third electric telescopic rod 16 is started to drive the sealing plate 17 to slide. When the sealing plate 17 slides, the discharge port 9 is exposed, and the material is discharged into the collecting bucket 12 through the discharge port 9. After the quantitative material is discharged, the third electric telescopic rod 16 is started to make the sealing plate 17 seal the discharge port 9;

[0035] The material in the collecting bucket 12 is discharged into the placement groove of the discharge plate 10, and then the first electric telescopic rod 13 is started, so that the first electric telescopic rod 13 drives the collecting bucket 12 to slide, and the collecting bucket 12 drives the material to slide, and then the material and the collecting bucket 12 slide away from the discharge plate 10, and then the second electric telescopic rod 14 is started, so that the second electric telescopic rod 14 drives the clamping plate 15 to slide, and the clamping plate 15 slides away from the discharge plate 10. When the clamping plate 15 slides away from the discharge plate 10, the discharge plate 10 rotates along the notch according to its own gravity, and then the discharge plate 10 discharges the material in the placement groove into the discharge bucket 11, so that the material is discharged through the discharge bucket 11, the bellows 19 and the discharge pipe 3, and the material is discharged into the pit, completing the quantitative material discharge operation;

[0036] After the material is discharged, the second electric telescopic rod 14 is started to make the clamping plate 15 slide and drive the discharge plate 10 to rotate, thereby returning the discharge plate 10 to its original position for subsequent quantitative discharge operations. When the height of the discharge pipe 3 needs to be adjusted, the screw block is first rotated to disengage the screw block from the limit plate 20, and then the limit plate 20 is slid to make the limit plate 20 slide along the limit rod 18, thereby contracting or stretching the corrugated tube 19, and adjusting the height of the discharge pipe 3 to make it more suitable for the pits in the planting field for better use.

[0037] Compared with the related art, the corn planter with uniform discharging provided by the utility model has the following beneficial effects:

[0038] The utility model provides a corn planter with uniform material discharge. Through the setting of the quantitative discharging mechanism, the material can be discharged uniformly, thereby ensuring the uniform density of the material, which is beneficial to the advantage of corn sowing. The supporting legs 4 are driven to slide by the connecting rod 6, and then the spacing between the two supporting legs 4 is adjusted to make it suitable for planting fields of different widths. The adjustment is relatively quick. The material is quantitatively processed by the placement groove, thereby ensuring the uniform material discharge volume, which is better to use. The excess material is driven to slide away from the discharging plate 10 by the collecting bucket 12, thereby facilitating the subsequent discharging operation of the material by the discharging plate 10, and also facilitating the subsequent addition of material to the placement groove. The discharging plate 10 is reset by the clamping plate 15, thereby facilitating the subsequent operation of the quantitative discharging mechanism. The discharge volume of the discharging port 9 is controlled by the sealing plate 17, thereby ensuring that the material will not be discharged too much, which is beneficial to the subsequent processing of the material by the collecting bucket 12. The limiting plate 20 slides along the limiting rod 18, thereby causing the corrugated pipe 19 to contract or stretch, and the height of the discharging pipe 3 is adjusted to make it suitable for the pits of planting fields of different heights, which is better to use.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A corn planter with uniform discharging, characterized in that: include: Support plate; A material storage box, the material storage box is fixedly mounted on the top of the support plate; A discharge pipe, the discharge pipe is arranged below the support plate; A supporting leg, the supporting leg being arranged on one side of the supporting plate; A bracket, the bracket is mounted on the support leg, and both the bracket and the support leg are equipped with walking wheels; A quantitative discharging mechanism is arranged on the support plate and is used for quantitatively discharging corn seeds.

2. The corn planter with uniform discharging according to claim 1, characterized in that: A sliding groove is provided on one side of the support plate, a connecting rod is slidably installed in the sliding groove, the connecting rod is fixedly connected to the support leg, a twisting rod is threadedly installed on the top of the support plate, and the twisting rod is in rotational contact with the connecting rod.

3. The corn planter with uniform discharging according to claim 1, characterized in that: The quantitative discharging mechanism includes a connecting box, a discharging port, a discharging plate, a discharging hopper and a screening mechanism, the connecting box is fixedly mounted on the bottom of the supporting plate, the discharging port is arranged on the supporting plate, the discharging port is communicated with the storage box and the connecting box, a notch is arranged at the bottom of the connecting box, the discharging plate is hinged in the notch, a placement groove is arranged on the top of the discharging plate, the discharging hopper is fixedly mounted on the bottom of the connecting box, and the discharging hopper is communicated with the notch.

4. The corn planter with uniform discharging according to claim 3, characterized in that: The screening mechanism includes a collecting bucket and a first electric telescopic rod. The collecting bucket is arranged in the connecting box. A rubber pad is provided at the bottom of the collecting bucket. The rubber pad is in sliding contact with the bottom of the inner wall of the connecting box and the discharge plate. The first electric telescopic rod is fixedly installed on one side of the inner wall of the connecting box. The first electric telescopic rod is fixedly connected to the collecting bucket.

5. The corn planter with uniform discharging according to claim 3, characterized in that: A second electric telescopic rod is fixedly mounted on the bottom of the connection box, a clamping plate is fixedly mounted on the second electric telescopic rod, the clamping plate is slidably extended into the discharge hopper, and the clamping plate is in sliding contact with the discharge plate.

6. The corn planter with uniform discharging according to claim 3, characterized in that: A third electric telescopic rod is fixedly mounted on the top of the support plate, a sealing plate is fixedly mounted on the third electric telescopic rod, the sealing plate slides and extends into the material storage box, and the sealing plate is adapted to the discharge port.

7. The corn planter with uniform discharge according to claim 3, characterized in that: A limit rod is fixedly installed at the bottom of the connecting box, a bellows is installed at the bottom of the discharge hopper, the bellows is connected to the discharge pipe, a limit plate is installed on the discharge pipe, the limit plate is slidably connected to the limit rod, and a screw block is threadedly installed on the limit plate.

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