CN219421530U - Peanut tectorial membrane seeder - Google Patents

Abstract

The utility model discloses a peanut film-covered seeder, which comprises: the device comprises a side wheel bracket, a middle beam, a compacting wheel, a front beam, a spin-on block, a seed sowing mechanism, a film covering mechanism and a ridge opening mechanism; the bottoms of the pair of side wheel brackets are movably connected with a movable wheel; a pair of intermediate beams fixedly mounted to a pair of side wheel brackets; the compacting wheel is movably arranged at one end of the pair of side wheel brackets; the front beam is fixedly arranged between the tops of the pair of side wheel brackets, one end of the front beam is connected with a motor, the driving end of the motor is connected with a bidirectional threaded rod, the other end of the bidirectional threaded rod is movably arranged at the other end of the front beam, and the front beam is connected with a first connecting sleeve in a sliding manner. The ridging mechanism and the film covering mechanism connected with the rotary connecting blocks can adjust the ridging distance and the film covering width along with the change of the distance between the pair of rotary connecting blocks, and can be suitable for ridging and film covering of peanut sowing lands under different natural conditions.

Description

Peanut tectorial membrane seeder

Technical Field

The utility model belongs to the technical field of peanut tectorial membrane, and particularly relates to a peanut tectorial membrane seeder.

Background

Peanut, leguminous peanut belongs to annual herbaceous plants, and root of the peanut has root nodules; the stems are vertical or creeping and have edges; the supporting leaves are fluffed, the lobular oval shape or inverted oval shape, the tip is blunt, the base is nearly round, and the whole edge is round; the corolla is yellow or golden yellow; the flower column extends out of the calyx tube; the pods are long, swelled and the peel thick.

The function of plastic film mulching can improve the soil temperature. The mulching film can effectively prevent soil moisture from evaporating, so that the moisture is stored in the soil for a long time, and seedlings are easier to be recovered under the condition of higher moisture after vegetable field planting. The soil is not easy to harden after being covered by the plastic film, has better air permeability, and can accelerate the decomposition of organic matters and the nitrification of nitrogen. The warming effect of the mulching film is also beneficial to the microbial activity in soil, promotes the decomposition of organic matters and improves the soil fertility.

When the plastic mulching is performed, the ridge distance and the mulching width of the land under different conditions need to be changed due to the influence of natural condition factors such as climate, season and soil humidity, and the traditional mulching seeder cannot adjust or install the mulching mechanisms with different widths when the mulching is performed, and cannot meet the requirements of the land ridge distance and the mulching width under different natural conditions, so that a peanut mulching seeder capable of adjusting the ridge distance and the mulching width is needed.

Disclosure of Invention

Based on the technical problems, the utility model provides a peanut film-covering seeder, which can adjust the soil ridging distance and the film-covering width when peanuts are sowed.

The specific technical scheme is as follows:

a peanut film-covered planter comprising:

the bottoms of the pair of side wheel brackets are movably connected with movable wheels;

the middle beams are fixedly arranged on the pair of side wheel brackets;

the compacting wheel is movably arranged at one end of the pair of side wheel brackets;

the front beam is fixedly arranged between the tops of the pair of side wheel brackets, one end of the front beam is connected with a motor, the driving end of the motor is connected with a bidirectional threaded rod, the other end of the bidirectional threaded rod is movably arranged at the other end of the front beam, and the front beam is connected with a first connecting sleeve in a sliding manner;

the rotary connecting blocks are respectively connected to two ends of the bidirectional threaded rod in a rotary mode, and are fixedly arranged on one side of the first connecting sleeve;

the seed sowing mechanism is fixedly arranged between the pair of middle beams;

the film covering mechanism is positioned between one ends of the pair of side wheel brackets;

the ridging mechanism is positioned between the other ends of the pair of side wheel brackets.

In the above technical scheme, the seed sowing mechanism includes:

the tank support is fixedly arranged on the upper wall surface of the side wheel bracket;

the material scattering tank is fixedly arranged between the pair of tank supports;

the telescopic hose is communicated with the bottom of the spreading tank;

the support plate is provided with a through hole, a discharge pipe is arranged in the through hole in a sliding manner, and the top of the discharge pipe is communicated with the telescopic hose;

the guide plate is connected to the bottom of the discharging pipe, and the bottom of the guide plate is connected with a baffle in a sliding manner;

the driving mechanism is fixedly arranged on the lower wall surface of the supporting plate.

In the above technical solution, the driving mechanism includes:

the auxiliary wheel is movably arranged on the lower wall surface of the supporting plate;

the cam is connected to one end of the movable wheel;

the first telescopic cylinder is fixedly arranged on the lower wall surface of the supporting plate;

the second telescopic cylinder slides in the first telescopic cylinder, second telescopic cylinder fixed mounting is in deflector one side wall, be connected with first spring between first telescopic cylinder and the inside of second telescopic cylinder.

In the above technical scheme, the film covering mechanism includes:

the rear beam is fixedly arranged between the tops of the pair of side wheel brackets, and is connected with a second connecting sleeve in a sliding manner;

the top beam is connected between the second connecting sleeve and the first connecting sleeve;

the connecting block is connected to one side of the second connecting sleeve, a butt joint groove is movably arranged on one side of the connecting block, a pair of film rolls are arranged between the butt joint grooves, two ends of each film roll are connected with butt joint blocks, and the butt joint blocks are inserted into the butt joint grooves;

the end beam is fixedly connected to one side of the connecting block;

the end roller is movably arranged on one side of the end beam, three groups of slots are formed in one side of the end roller, and connecting grooves are formed in the inner wall surfaces of the slots;

the middle roller, the middle roller both sides all are connected with three group's inserts, the middle roller both sides all are connected with the second spring, the second spring other end is connected in end roller one side, the inserts both sides all are connected with the connection rail, connection rail sliding connection is in the spread groove.

In the above technical solution, further includes:

the handle is connected between the pair of side wheel brackets.

In the above technical scheme, the ridging mechanism includes:

the end groove is connected between the pair of side wheel brackets, an end sliding block is connected in the end groove in a sliding manner, one side of the end sliding block is connected with a soil opening shovel, and one side of the soil opening shovel is connected with the rotary joint block.

Compared with the prior art, the peanut film-covering seeder has the beneficial effects that:

the ridging mechanism is used for ridging, the seed sowing mechanism is used for sowing the seeds at the same time of ridging, the film is coated after the seeds are sowed, the front beam can be fixedly provided with a motor, the motor can control the distance between a pair of rotating connecting blocks through a bidirectional threaded rod at the driving end of the motor, and the ridging mechanism and the film coating mechanism connected with the rotating connecting blocks can also adjust the ridging distance and the film coating width along with the change of the distance between the pair of rotating connecting blocks, so that the ridging mechanism and the film coating mechanism can be suitable for ridging and film coating of peanut sowing lands under different natural conditions.

Drawings

FIG. 1 is a schematic diagram of a peanut film-covering planter in accordance with the present utility model;

FIG. 2 is an enlarged schematic view of a portion of the present utility model;

FIG. 3 is a schematic cross-sectional view of the interior of a first telescoping cylinder and a second telescoping cylinder according to the present utility model;

FIG. 4 is a schematic view of a connecting rail and a connecting groove according to the present utility model.

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 4 is:

1. a side wheel bracket; 2. a middle beam; 3. a compacting wheel; 4. a front beam; 5. a spin joint block; 6. a tank support; 7. spreading a material tank; 8. a flexible hose; 9. a support plate; 10. a guide plate; 11. an auxiliary wheel; 12. a cam; 13. a first telescopic cylinder; 14. a second telescopic cylinder; 15. a rear beam; 16. a top beam; 17. a connecting block; 18. an end beam; 19. an end roller; 20. an intermediate roller; 21. a grip; 22. an end groove.

Detailed Description

The utility model will be further described with reference to specific embodiments and figures 1-4, but the utility model is not limited to these embodiments.

As shown in fig. 1 to 4, the present utility model discloses a peanut film-covered seeder, comprising: the device comprises a side wheel bracket 1, a middle beam 2, a compacting wheel 3, a front beam 4, a spin-on block 5, a seed sowing mechanism, a film covering mechanism and a ridge opening mechanism; the bottoms of the pair of side wheel brackets 1 are movably connected with a movable wheel; a pair of center sills 2 fixedly mounted to a pair of side wheel brackets 1; the compacting wheel 3 is movably arranged at one end of the pair of side wheel brackets 1; the front beam 4 is fixedly arranged between the tops of the pair of side wheel brackets 1, one end of the front beam 4 is connected with a motor, the driving end of the motor is connected with a bidirectional threaded rod, the other end of the bidirectional threaded rod is movably arranged at the other end of the front beam 4, and the front beam 4 is connected with a first connecting sleeve in a sliding manner; the pair of rotary connecting blocks 5 are respectively screwed at two ends of the bidirectional threaded rod, and the rotary connecting blocks 5 are fixedly arranged at one side of the first connecting sleeve; the seed sowing mechanism is fixedly arranged between the pair of middle beams 2; the film covering mechanism is positioned between one ends of the pair of side wheel brackets 1; the ridging mechanism is positioned between the other ends of the pair of side wheel brackets 1.

Peanut seeds are thrown through the sowing mechanism, the bidirectional threaded rod at the driving end is controlled by the motor to rotate, the pair of connecting blocks 5 are opened and closed, the regulation and control of the distance between the pair of connecting blocks 5 are achieved, the ridge opening mechanism can open ridges on the land, plastic film mulching is conducted through the film mulching mechanism, and the plastic film is compacted through the compaction wheel 3.

In an embodiment of the present utility model, as shown in fig. 1-4, the seed-spreading mechanism comprises: a tank support 6, a spreading tank 7, a telescopic hose 8, a support plate 9, a guide plate 10 and a driving mechanism; the tank support 6 is fixedly arranged on the upper wall surface of the side wheel bracket 1; the spreading tank 7 is fixedly arranged between the pair of tank supports 6; the telescopic hose 8 is communicated with the bottom of the spreading tank 7; the supporting plate 9 is provided with a through hole, a discharging pipe is arranged in the through hole in a sliding manner, and the top of the discharging pipe is communicated with the telescopic hose 8; the guide plate 10 is connected to the bottom of the discharging pipe, and a baffle is connected to the bottom of the guide plate 10 in a sliding manner; the driving mechanism is fixedly arranged on the lower wall surface of the supporting plate 9.

The scattering tank 7 can scatter peanut seeds to soil, and the peanut seeds is spilt from scattering tank 7, and in the scattering process, actuating mechanism drive deflector 10 carries out the up-and-down motion, makes the seed in the discharging pipe can not block up, can discharge smoothly.

In an embodiment of the present utility model, as shown in fig. 1 to 4, the driving mechanism includes: an auxiliary wheel 11, a cam 12, a first telescopic cylinder 13 and a second telescopic cylinder 14; the auxiliary wheel 11 is movably arranged on the lower wall surface of the supporting plate 9; the cam 12 is connected to one end of the movable wheel; the first telescopic cylinder 13 is fixedly arranged on the lower wall surface of the supporting plate 9; the second telescopic cylinder 14 slides in the first telescopic cylinder 13, the second telescopic cylinder 14 is fixedly arranged on one side wall surface of the guide plate 10, and a first spring is connected between the first telescopic cylinder 13 and the inside of the second telescopic cylinder 14.

The auxiliary wheel 11 rotates in the motion, makes cam 12 rotate, and owing to the effect of first spring, deflector 10 moves down, and the laminating is in the upper surface of cam 12, and when cam 12 rotated, deflector 10 can the up-and-down motion, produces the vibration, makes the material in the discharge pipe discharge smoothly.

In an embodiment of the present utility model, as shown in fig. 1 to 4, the film covering mechanism includes: a rear beam 15, a door beam, a connection block 17, an end beam 18, an end roller 19, and an intermediate roller 20; the rear beam 15 is fixedly arranged between the tops of the pair of side wheel brackets 1, and a second connecting sleeve is connected to the rear beam 15 in a sliding manner; the door-shaped beam is connected between the second connecting sleeve and the first connecting sleeve; the connecting block 17 is connected to one side of the second connecting sleeve, a butt joint groove is movably arranged on one side of the connecting block 17, a film roll is arranged between the pair of butt joint grooves, two ends of the film roll are connected with butt joint blocks, and the butt joint blocks are inserted into the butt joint grooves; the end beam 18 is fixedly connected to one side of the connecting block 17; three groups of slots are formed in one side of the end roller 19, and connecting grooves are formed in the inner wall surfaces of the slots; three groups of inserting blocks are connected to two sides of the middle roller 20, second springs are connected to two sides of the middle roller 20, the other ends of the second springs are connected to one side of the end roller 19, connecting rails are connected to two sides of the inserting blocks, and the connecting rails are slidably connected in the connecting grooves.

The tectorial membrane mechanism derives the plastic film through the film roller to lead to the plastic film through middle roller 20 and end roller 19, lay the plastic film subaerial, a pair of end roller 19 can stretch out and draw back in middle roller 20 both sides, is applicable to the plastic film of different width, and the interval between the butt joint groove can be adjusted equally, and connects the film roller of different length.

In an embodiment of the present utility model, as shown in fig. 1 to 4, further comprising: a grip 21; the grip 21 is connected between the pair of side wheel brackets 1.

The grip 21 is used for pulling the device movement.

In an embodiment of the present utility model, as shown in fig. 1 to 4, the ridging mechanism includes: an end slot 22; the end groove 22 is connected between the pair of side wheel brackets 1, an end sliding block is connected in the end groove 22 in a sliding way, one side of the end sliding block is connected with a soil opening shovel, and one side of the soil opening shovel is connected with the screwing block 5.

The soil-opening shovel is used for soil ridging, and meanwhile the distance can be adjusted.

The implementation process comprises the following steps: the method comprises the steps of controlling the motor driving end to rotate, enabling a pair of connecting blocks 5 to move in the directions away from each other at two ends of a bidirectional threaded rod, enabling a pair of first connecting sleeves to move to two sides at the moment, enabling a soil opening shovel to move to two sides through a top beam 16, enabling a pair of second connecting sleeves to move to two sides, enabling a pair of second connecting sleeves to drive a butt joint groove to move, enabling a film roll with required length to be placed between a pair of butt joint grooves at the moment, enabling the butt joint blocks at two ends of the film roll to butt joint the butt joint groove, enabling the connecting grooves to slide in a connecting rail in the process, enabling a middle roller 20 and an end roller 19 to complete length matching, enabling the middle roller 20 and the end roller 19 to form rollers used for guiding, enabling mulching films wound on the film roll to pass through the middle roller 20 and the end roller 19 and then pass through a compacting wheel 3 to enable the mulching films to be tightly attached to the ground, pulling out a baffle plate before laying, enabling seeds in a spreading pot 7 to enter into a discharging pipe from a telescopic hose 8 at the moment, enabling an auxiliary wheel 11 to rotate, enabling a guide plate 10 to rotate under the effect of a second spring, enabling the guide plate 10 to slide in the connecting grooves, enabling the connecting grooves to slide in the connecting grooves, enabling the connecting grooves to slide, enabling the middle rollers to slide in the connecting plates to slide, and enabling the guide plates to be tightly and the guide plates to move back and the guide plates to be tightly and the guide in the guide plates to be reciprocally and the guide in the guide plates, and the guide rolls can be capable to move.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A peanut film-covered planter, comprising:

the bottoms of the pair of side wheel brackets are movably connected with movable wheels;

the middle beams are fixedly arranged on the pair of side wheel brackets;

the compacting wheel is movably arranged at one end of the pair of side wheel brackets;

the front beam is fixedly arranged between the tops of the pair of side wheel brackets, one end of the front beam is connected with a motor, the driving end of the motor is connected with a bidirectional threaded rod, the other end of the bidirectional threaded rod is movably arranged at the other end of the front beam, and the front beam is connected with a first connecting sleeve in a sliding manner;

the rotary connecting blocks are respectively connected to two ends of the bidirectional threaded rod in a rotary mode, and are fixedly arranged on one side of the first connecting sleeve;

the seed sowing mechanism is fixedly arranged between the pair of middle beams;

the film covering mechanism is positioned between one ends of the pair of side wheel brackets;

the ridging mechanism is positioned between the other ends of the pair of side wheel brackets.

2. The peanut film-covering planter according to claim 1, wherein the sowing mechanism comprises:

the tank support is fixedly arranged on the upper wall surface of the side wheel bracket;

the material scattering tank is fixedly arranged between the pair of tank supports;

the telescopic hose is communicated with the bottom of the spreading tank;

the support plate is provided with a through hole, a discharge pipe is arranged in the through hole in a sliding manner, and the top of the discharge pipe is communicated with the telescopic hose;

the guide plate is connected to the bottom of the discharging pipe, and the bottom of the guide plate is connected with a baffle in a sliding manner;

the driving mechanism is fixedly arranged on the lower wall surface of the supporting plate.

3. A peanut film-covering planter in accordance with claim 2, wherein the drive mechanism comprises:

the auxiliary wheel is movably arranged on the lower wall surface of the supporting plate;

the cam is connected to one end of the movable wheel;

the first telescopic cylinder is fixedly arranged on the lower wall surface of the supporting plate;

the second telescopic cylinder slides in the first telescopic cylinder, second telescopic cylinder fixed mounting is in deflector one side wall, be connected with first spring between first telescopic cylinder and the inside of second telescopic cylinder.

4. The peanut film-covering planter according to claim 1, wherein the film-covering mechanism comprises:

the rear beam is fixedly arranged between the tops of the pair of side wheel brackets, and is connected with a second connecting sleeve in a sliding manner;

the top beam is connected between the second connecting sleeve and the first connecting sleeve;

the connecting block is connected to one side of the second connecting sleeve, a butt joint groove is movably arranged on one side of the connecting block, a pair of film rolls are arranged between the butt joint grooves, two ends of each film roll are connected with butt joint blocks, and the butt joint blocks are inserted into the butt joint grooves;

the end beam is fixedly connected to one side of the connecting block;

the end roller is movably arranged on one side of the end beam, three groups of slots are formed in one side of the end roller, and connecting grooves are formed in the inner wall surfaces of the slots;

the middle roller, the middle roller both sides all are connected with three group's inserts, the middle roller both sides all are connected with the second spring, the second spring other end is connected in end roller one side, the inserts both sides all are connected with the connection rail, connection rail sliding connection is in the spread groove.

5. The peanut film-covered planter of claim 1, further comprising:

the handle is connected between the pair of side wheel brackets.

6. The peanut film-covered planter according to claim 1, wherein the ridging mechanism comprises:

the end groove is connected between the pair of side wheel brackets, an end sliding block is connected in the end groove in a sliding manner, one side of the end sliding block is connected with a soil opening shovel, and one side of the soil opening shovel is connected with the rotary joint block.