CN215011566U - A planter that is used for healthy seedling of sugarcane and single bud stem - Google Patents

Abstract

The utility model relates to the field of agricultural planting devices, in particular to a planter for healthy sugarcane seedlings and single-bud stems, which comprises a frame with wheels, a seed sowing device and a point sowing device, wherein the seed sowing device comprises a seed sowing supporting plate, a first rotating shaft and a second rotating shaft with gears are arranged on the seed sowing supporting plate at intervals, and the first rotating shaft and the second rotating shaft are connected through chain transmission; seed discharging hoppers are arranged at intervals outside the chains, the top of each seed discharging hopper is open, the bottom of each seed discharging hopper is provided with a flip cover, a seed discharging port is arranged on the seed discharging supporting plate, and the seed discharging port is positioned under part of the seed discharging hoppers; the dibbling device comprises a dibbling rotary disc and a dibbling hopper which can be opened and closed. The seed discharging device of the utility model actively opens the flip cover by means of gravity, no additional matching power is needed, the flip cover is opened quickly and is not easy to block, and the uniform seeding of the sugarcane can be realized; the dibbling device adopts a rotating disc type dibbling method, and can improve the survival rate of the sugarcane.

Description

A planter that is used for healthy seedling of sugarcane and single bud stem

Technical Field

The utility model belongs to the farming device field, in particular to a planter that is used for healthy seedling of sugarcane and single bud stem.

Background

The sugarcane seedlings are important factors influencing the late growth of the sugarcane and the final yield and quality. The healthy sugarcane seedlings have the advantages of high growth speed, strong tillering capability, high stem forming rate, high yield, small seed consumption and the like, can accelerate the rapid propagation of improved sugarcane seeds, solve the problem that the sugarcane consumes a large amount of raw sugarcane due to large seed consumption, and simultaneously ensure that the seed supply is not limited by time and temperature. The sugarcane bred by the healthy sugarcane seedlings is used for planting, so that the management cost of the sugarcane can be reduced, the yield and the quality of the sugarcane can be improved, and the perennial root life can be prolonged.

The existing sugarcane planter generally adopts a belt transmission type to seed, can only be used for planting sugarcane seed stems, but not for planting healthy sugarcane seedlings, and the healthy sugarcane seedlings are planted manually at present, so that the labor intensity is high, the efficiency is low, the cost is high, the planting density is uncontrollable, the fine management of the healthy sugarcane seedlings is not facilitated, and the mechanical development of the sugarcane planting is influenced. In the production, a healthy sugarcane seedling planter which can realize uniform seeding of healthy sugarcane seedlings and is not easy to leak and block is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planter for healthy seedling of sugarcane and single bud stem to overcome current sugarcane planter can not sow healthy seedling of sugarcane, can not realize the defect of the even seed metering of healthy seedling of sugarcane.

In order to achieve the purpose, the utility model provides a planter for healthy sugarcane seedlings and single-bud stems, which comprises a frame with wheels, a seed sowing device arranged on the frame and a dibbling device arranged below the seed sowing device, wherein the seed sowing device comprises a seed sowing support plate, a first rotating shaft and a second rotating shaft with gears are arranged on the seed sowing support plate at intervals, and the first rotating shaft and the second rotating shaft are connected through chain transmission; seed discharging hoppers are arranged at intervals outside the chains, the top of each seed discharging hopper is open, the bottom of each seed discharging hopper is provided with a flip cover, a seed discharging port is arranged on the seed discharging supporting plate, and the seed discharging port is positioned under part of the seed discharging hoppers; the dibbling device comprises a dibbling rotary table, dibbling hoppers capable of being opened and closed are installed on the circumference of the dibbling rotary table at intervals, and when the dibbling hoppers rotate to the upper portion of the dibbling rotary table, the dibbling hoppers are just located below the seed discharging openings.

When in use, the planting machine is dragged by a tractor to move. During planting, healthy sugarcane seedlings or single-bud sugarcane stems are manually placed into the seed discharge hopper, and in a normal state, the flip cover at the bottom of the seed discharge hopper just contacts with the seed discharge supporting plate, so that the bottom of the seed discharge hopper is sealed, and the healthy sugarcane seedlings or the single-bud sugarcane stems cannot leak out. When the seed sowing bucket moves to the seed sowing port along with the chain, the turning cover is automatically opened under the action of gravity because of no blockage, the healthy sugarcane seedlings or the single-bud sugarcane stalks are discharged from the seed sowing bucket and just fall into the dibbling bucket of the dibbling device, at the moment, the dibbling bucket is in a closed state, when the healthy sugarcane seedlings or the single-bud sugarcane stalks rotate to the lower part of the dibbling turntable along with the dibbling turntable, the dibbling bucket is opened, the healthy sugarcane seedlings or the single-bud sugarcane stalks fall onto the ground surface, dibbling of the healthy sugarcane seedlings or the single-bud sugarcane stalks is realized, the dibbling bucket continuously rotates along with the dibbling turntable, and the dibbling bucket is closed in the process of moving from bottom to top of the dibbling bucket. The opening and closing of the dibbling hopper can refer to the structural arrangement of the existing sowing device.

Preferably, the seed-metering support plate right below the seed-metering hopper is also provided with a clip-shaped sliding belt matched with the running track of the seed-metering hopper, the clip-shaped sliding belt is arranged to protrude out of the plane of the seed-metering support plate, and the clip-shaped sliding belt is disconnected at the seed-metering opening. The arrangement of the clip-shaped sliding belt is convenient to replace, and the abrasion of the seed sowing supporting plate can be reduced.

Preferably, the clip-shaped sliding belt is a stainless steel pipe, and the stainless steel pipe is fixed on the seed sowing supporting plate through welding. Of course, other materials may be used.

Preferably, the first rotating shaft and the second rotating shaft are provided with two gears at intervals along the vertical direction, the number of the chains is two, and the two chains are respectively connected with the seed sowing hopper. The two chains fix the seed discharge hopper at the same time, so that the fixing is more stable.

Preferably, the chain is provided with the installation department of taking the screw at the interval, the seed metering fill also is equipped with the installation department of taking the screw, the seed metering fill pass through the screw with the chain is detachable to link to each other. The seed-metering hopper can be replaced according to the requirement, and the maintenance is convenient.

Preferably, the first rotating shaft is driven by a motor, and the motor is connected with a speed reducer. The rotating speed of the motor can be adjusted to adjust the seed sowing speed and further adjust the planting density of the sugarcane.

Preferably, the middle part or the upper part of the dibbling hopper is hinged with the dibbling rotary table, and the upper opening and the lower part of the dibbling hopper are conical and can be opened and closed. The conical seeding funnel is more beneficial to being inserted into soil, so that the healthy sugarcane seedlings or single-bud stems are planted into the soil with a certain depth, the planted seedlings are beneficial to rooting and sprouting, and the survival rate of the sugarcane is improved.

Preferably, the dibbling hopper comprises a first half hopper and a second half hopper which are matched left and right, the middle parts of the first half hopper and the second half hopper are hinged, a return spring is arranged below the hinged part, one end of the return spring is connected with the first half hopper, and the other end of the return spring is connected with the second half hopper; and the dibbling rotary table is also provided with a blocking and pressing component for controlling the opening and closing of the upper part of the first half bucket. The blocking component is provided with a convex part and a concave arc part, when the convex part of the blocking component is contacted with the first half bucket, the upper part of the dibbling bucket is reduced, the lower part of the dibbling bucket is opened, and the healthy sugarcane seedlings are discharged from the dibbling bucket.

Preferably, the rack is also provided with a stool, a seedling containing area, a fertilizing box or a pesticide spraying box. Whether a fertilizing box or a pesticide spraying box is installed or not can be selected according to actual needs.

Preferably, the frame is provided with 2 sets of seed metering devices and a seeding device. Can sow two rows of sugarcanes at the same time each time, further improve the planting efficiency of the sugarcanes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in through setting up the seed metering device that includes the first pivot and the second pivot of seed metering layer board, band gear, take flip's seed metering fill isotructure, fight along with the in-process that the chain removed at the seed metering, the flip that seed metering fought the bottom is in the normally closed state, can not leak out when making the seed metering fight and loading healthy seedling of sugarcane or single bud stem, when the seed metering was fought and is removed to seed metering mouth department, flip opened automatically under the effect of gravity, healthy seedling of sugarcane or single bud stem are fought and are discharged from the seed metering to the entering point is broadcast the device and is dibbled. The seed sowing device actively opens the flip cover by means of gravity without additional matching power, the flip cover is opened quickly and is not easy to block, and uniform seeding of the sugarcane can be realized.

2. The utility model discloses a set up two gears in first pivot and the second pivot respectively to supporting two chains of being connected with gear drive, seeding is fought simultaneously and is connected with two chains promptly, and is fixed firm, can not rock because of the earth's surface is uneven, more is favorable to realizing healthy seedling of sugarcane or single bud stem seed metering, and difficult emergence is blockked up.

3. The utility model discloses an interval is provided with the installation department of taking the screw on the chain, and the seed metering is fought and also is equipped with the installation department of taking the screw, promptly the seed metering fill pass through the screw with the chain is detachable continuous, can change the seed metering fill as required, convenient maintenance.

4. The utility model discloses a seed metering device's first pivot is by adjustable speed's motor drive, can adjust motor's rotational speed as required to adjust the removal speed that seed metering was fought, adjust the seed metering speed of healthy seedling of sugarcane or single bud stem, and then adjust the planting density of healthy seedling of sugarcane or single bud stem, satisfied different operation demands.

5. The utility model discloses a supporting dibble seeding carousel of dibble seeding device, the dibble seeding fill isotructure that can open and close to the lower part that will dibble seeding fill sets up to be conical, is favorable to the seeding fill to insert in earth, makes healthy seedling of sugarcane or single bud stem kind in the earth of certain degree of depth, is favorable to the rooting and sprouting after planting, improves the survival rate of sugarcane.

Drawings

Fig. 1 is a schematic structural diagram according to the present invention.

Fig. 2 is a schematic structural view of the seed metering device according to the present invention.

Fig. 3 is a schematic structural view of the seed-metering bucket of the utility model.

FIG. 4 is a schematic structural diagram of the dibbling device of the present invention.

Fig. 5 is a schematic structural view of the dibbling hopper of the present invention.

Description of the main reference numerals:

1. a wheel; 2. a frame; 3. a seed metering device; 31. a seed-metering supporting plate; 32. a gear; 33. a first rotating shaft; 34. a second rotating shaft; 35. a chain; 36. a seed discharging hopper; 361. a cover is turned; 37. a seed discharge port; 38. an installation part; 39. a clip-shaped sliding belt; 4. a dibbling device; 41. a dibbling rotary table; 411. a first turntable; 412. a second turntable; 42. dibbling buckets; 421. a first half bucket; 422. a second half bucket; 43. a return spring; 44. a rotating wheel; 45. a pressure blocking member; 5. a stool; 6. and (5) a seedling loading area.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

As shown in fig. 1-5, a planter for healthy sugarcane seedlings and single-bud stems comprises a frame 2 with wheels 1, a seed sowing device 3 arranged on the frame 2, and a dibbling device 4 arranged below the seed sowing device 3. Preferably, the wheels 1 can adopt a damping device similar to an electric vehicle, so that the shaking of the frame 2 is reduced, and the seeding is more facilitated.

The seed sowing device 3 comprises a seed sowing supporting plate 31, a first rotating shaft 33 and a second rotating shaft 34 with gears 32 are arranged on the seed sowing supporting plate 31 at intervals, and the first rotating shaft 33 and the second rotating shaft 34 are in transmission connection through a chain 35; in this embodiment, the first rotating shaft 33 is a driving shaft, the second rotating shaft 34 is a driven shaft, the first rotating shaft 33 is driven by a motor, the motor is connected with a speed reducer, and the rotating speed of the motor can be adjusted as required, so as to adjust the seeding speed.

Furthermore, seed sowing hoppers 36 are arranged at intervals outside the chain 35, the top of each seed sowing hopper 36 is open, a turning cover 361 is arranged at the bottom of each seed sowing hopper 36, and one end of each turning cover 361 is connected with each seed sowing hopper 36 through a shaft pin. The seed-metering supporting plate 31 is provided with a seed-metering opening 37, and the seed-metering opening 37 is positioned under part of the seed-metering hopper 36. Under normal state, the turning cover 361 at the bottom of the seed sowing hopper 36 just contacts with the seed sowing supporting plate 31, so that the bottom of the seed sowing hopper 36 is sealed, and healthy sugarcane seedlings or single-bud stems of the sugarcane cannot leak out. When the seed-sowing bucket 36 moves to the seed-sowing port 37 along with the chain 35, the turning cover 361 is automatically opened under the action of gravity because of no blockage, and the healthy sugarcane seedlings or the single-bud stems of the sugarcane are discharged from the seed-sowing bucket 36. The chain 35 is provided with mounting parts 38 with screw holes at intervals, the seed sowing bucket 36 is also provided with the mounting parts 38 with screw holes, and the seed sowing bucket 36 is detachably connected with the chain 35 through screws. Furthermore, the first rotating shaft 33 and the second rotating shaft 34 are provided with two gears 32 at intervals along the vertical direction, the number of the chains 35 is two, and the two chains 35 are respectively connected with the seed sowing hopper 36.

Furthermore, a clip-shaped sliding belt 39 matched with the running track of the seed sowing hopper 36 is further arranged on the seed sowing support plate 31 right below the seed sowing hopper 36, the clip-shaped sliding belt 39 protrudes out of the plane of the seed sowing support plate 31, and the clip-shaped sliding belt 39 is disconnected at the seed sowing port 37. The clip-shaped sliding belt 39 is a stainless steel pipe, and the stainless steel pipe is fixed on the seed sowing supporting plate 31 through welding. The arrangement of the clip-shaped sliding belt 39 can reduce the abrasion of the seed sowing supporting plate 31.

The dibbling device 4 comprises a dibbling rotary disc 41, dibbling hoppers 42 which can be opened and closed are arranged on the circumference of the dibbling rotary disc 41 at intervals, and when the dibbling hoppers 42 rotate to the upper part of the dibbling rotary disc 41, the dibbling hoppers are just positioned below the seed discharging port 37. Furthermore, the upper middle part of the dibbling hopper 42 is hinged with the dibbling rotary disk 41 through a circular shaft, and the upper opening and the lower part of the dibbling hopper 42 are conical and can be opened and closed. Further, the dibbling turntable 41 comprises a first turntable 411 and a second turntable 412, and the dibbling hopper 42 is arranged between the first turntable 411 and the second turntable 412. The dibbling hopper 42 comprises a first half hopper 421 and a second half hopper 422 which are matched left and right, the first half hopper 421 is hinged with the first rotary disc 411 through a circular shaft, and the second half hopper 422 is hinged with the second rotary disc 412 through a circular shaft. The middle parts of the first half bucket 421 and the second half bucket 422 are hinged, a return spring 43 is arranged below the hinged part, one end of the return spring 43 is connected with the first half bucket 421, and the other end of the return spring is connected with the second half bucket 422; the top of the second half bucket 422 is fixed with the second rotating disc 412, the top of the first half bucket 421 is provided with a rotating wheel 44, the first rotating disc 411 is further provided with a pressure blocking component 45 for controlling the opening and closing of the upper part of the first half bucket 421, and the thickness of the pressure blocking component 45 is gradually increased from the edge of the dibbling rotating disc 41 to the protruding direction of the circle center. When the dibbling hopper 42 is positioned below the seed discharging port 37, the bottom of the dibbling hopper 42 is in a closed conical shape, when the dibbling rotary table 41 drives the dibbling hopper 42 to slide downwards, the first half hopper 421 contacts with the blocking and pressing component 45, the lower parts of the first half hopper 421 and the second half hopper 422 are gradually opened under the action of the blocking and pressing component 45, so that healthy sugarcane seedlings are discharged and planted, the dibbling rotary table 41 continuously drives the sowing hopper to move, when the sowing hopper moves upwards from the ground surface, the lower parts of the first half hopper 421 and the second half hopper 422 are gradually closed, the sowing hopper moves to the position above the center of the sowing rotary table, the blocking and pressing component 45 is separated from the sowing hopper, and the lower parts of the first half hopper 421 and the second half hopper 422 are in a normally closed state under the action of the return spring 43. In other embodiments, the openable and closable dibble hopper 42 may take other conventional configurations.

In this embodiment, the frame 2 is provided with two sets of seed metering devices 3 and a seed sowing device 4. The frame 2 is also provided with a stool 5 and a seedling containing area 6, and a fertilizing box or a pesticide spraying box can be additionally arranged according to the requirement.

When planting, the planting machine is pulled by a tractor to move, the healthy sugarcane seedlings or the single-bud stems of the sugarcane are manually placed into the seed sowing hopper 36, the turnover cover 361 at the bottom of the seed sowing hopper 36 is just in contact with the seed sowing supporting plate 31 in a normal state, the bottom of the seed sowing hopper 36 is sealed, and the healthy sugarcane seedlings or the single-bud stems of the sugarcane cannot leak out. When the seed sowing hopper 36 moves to the seed sowing port 37 along with the chain 35, the turning cover 361 is automatically opened under the action of gravity because of no blocking, the healthy sugarcane seedlings or the single-bud sugarcane stalks are discharged from the seed sowing hopper 36 and just fall into the dibbling hopper 42 of the dibbling device 4, at the moment, the dibbling hopper 42 is in a closed state, when the healthy sugarcane seedlings or the single-bud sugarcane stalks rotate to the lower part of the dibbling turntable 41 along with the dibbling turntable 41, the dibbling hopper 42 is opened, the healthy sugarcane seedlings or the single-bud sugarcane stalks fall on the ground surface to realize the dibbling of the healthy sugarcane seedlings or the single-bud sugarcane stalks, the dibbling hopper 42 continuously rotates along with the dibbling turntable 41, and the dibbling hopper 42 is closed in the process of moving the dibbling hopper 42 from bottom to top. And so on.

To sum up, the utility model can be used for the seeding of healthy sugarcane seedlings or single-bud sugarcane seed stems. The seed sowing device 3 of the planting machine actively opens the turnover cover 361 by means of gravity, additional matching power is not needed, the turnover cover 361 is opened quickly and is not easy to block, and uniform seeding of sugarcane can be realized; the dibbling device 4 adopts a rotating disc type dibbling mode, the lower portion of the sowing hopper is arranged to be conical, the sowing hopper is favorably inserted into soil, healthy sugarcane seedlings or single-bud stems are planted into the soil with a certain depth, and the survival rate of the sugarcane can be improved.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (10)

1. A planter for healthy sugarcane seedlings and single-bud stems comprises a rack with wheels, a seed sowing device arranged on the rack and a dibbling device arranged below the seed sowing device, and is characterized in that the seed sowing device comprises a seed sowing supporting plate, a first rotating shaft and a second rotating shaft with gears are arranged on the seed sowing supporting plate at intervals, and the first rotating shaft and the second rotating shaft are in transmission connection through a chain; seed discharging hoppers are arranged at intervals outside the chains, the top of each seed discharging hopper is open, the bottom of each seed discharging hopper is provided with a flip cover, a seed discharging port is arranged on the seed discharging supporting plate, and the seed discharging port is positioned under part of the seed discharging hoppers; the dibbling device comprises a dibbling rotary table, dibbling hoppers capable of being opened and closed are installed on the circumference of the dibbling rotary table at intervals, and when the dibbling hoppers rotate to the upper portion of the dibbling rotary table, the dibbling hoppers are just located below the seed discharging openings.

2. The planter for healthy sugarcane seedlings and single-bud stems as claimed in claim 1, wherein a clip-shaped sliding belt matched with the running track of the seed hopper is further arranged on the seed plate right below the seed hopper, the clip-shaped sliding belt protrudes out of the plane of the seed plate, and the clip-shaped sliding belt is disconnected at the seed outlet.

3. The planter for healthy sugarcane seedlings and single-bud stems as claimed in claim 2, wherein the clip-shaped slide strip is a stainless steel tube, and the stainless steel tube is fixed on the seed-metering support plate by welding.

4. The planter for healthy sugarcane seedlings and single-bud stems as claimed in claim 1, wherein the first rotating shaft and the second rotating shaft are provided with two gears at intervals along the vertical direction, the number of the chains is two, and the two chains are respectively connected with the seed discharge hopper.

5. The planter for healthy sugarcane seedlings and single-bud stems as claimed in claim 1, wherein the chain is provided with mounting parts with screw holes at intervals, the seed-discharging hopper is also provided with mounting parts with screw holes, and the seed-discharging hopper is detachably connected with the chain through screws.

6. A planter for healthy sugarcane seedlings and single shoots according to claim 1, wherein the first shaft is driven by a motor, and the motor is connected to a reducer.

7. A planter for healthy sugarcane seedlings and single-bud stalks as claimed in claim 1, wherein the middle or upper part of the dibbling hopper is hinged with the dibbling turntable, and the upper part of the dibbling hopper is open and the lower part is in a cone shape.

8. A planter as claimed in claim 7 for healthy sugarcane seedlings and single shoot stalks, wherein the dibbling hopper comprises a first half hopper and a second half hopper which are matched with each other left and right, the middle parts of the first half hopper and the second half hopper are hinged, a return spring is arranged below the hinged part, one end of the return spring is connected with the first half hopper, and the other end of the return spring is connected with the second half hopper; and the dibbling rotary table is also provided with a blocking and pressing component for controlling the opening and closing of the upper part of the first half bucket.

9. A planter for healthy sugarcane seedlings and single shoots according to claim 1, wherein the rack is further provided with a stool, a seedling loading area, a fertilizer box or a pesticide box.

10. The planter for healthy sugarcane seedlings and single-bud stems as claimed in claim 1, wherein the rack is provided with 2 sets of seed metering devices and dibbling devices.

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