CN212034724U

CN212034724U - Miniature semi-dry type paddy planter

Info

Publication number: CN212034724U
Application number: CN202020612231.9U
Authority: CN
Inventors: 田显才
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-01
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a miniature semi-dry type paddy planter, which comprises a power mechanism, a seeding mechanism and a field separating mechanism; the power mechanism comprises an engine, the engine is provided with a bottom output shaft and a side output shaft, the bottom of the engine is provided with a support, the support is fixedly connected with balance plates positioned on two sides of the engine, and the output shaft at the bottom of the engine is also provided with a moving forward wheel for movement; two handles for operation are fixedly connected to two sides of one end of the support, the field dividing mechanism is fixedly connected to the bottoms of the two handles, and the sowing mechanism is fixedly mounted at the bent part of the tops of the handles; a first belt connected to a seeding mechanism is arranged on an output shaft at the side part of the engine; the scheme can effectively improve the efficiency and the precision of rice seeding; the sowing machine avoids uneven sowing of the existing machine during sowing, is simple and convenient to operate, saves trouble and labor, and can meet the requirements of cultivation and sowing in various fields.

Description

Miniature semi-dry type paddy planter

Technical Field

The utility model belongs to agricultural machinery equipment field, specific saying relates to a miniature half dry land formula rice direct seeder.

Background

When existing crops are sowed, traditional manual sowing is often adopted. The transplanting mode of manual seeding not only needs to consume a large amount of time and is not efficient, but also cannot accurately ensure the seeding plant spacing, and has large workload burden on working personnel.

With the development of science and technology, the machine is gradually applied to agriculture, and the rice direct seeding machine is a better machine for seeding operation in rice direct seeding production. The method can be divided into a manually driven rice direct seeding machine, a mechanically driven direct seeding machine and a modified side deep fertilizing and transplanting machine; the manually driven direct seeding machine such as a hand-pulled rice direct seeding machine has too large work load and low production efficiency; machines such as a direct seeding machine, a side deep fertilizing transplanter and the like driven by machines in the current market are generally overlarge in size, high in manufacturing cost and high in cost, are not suitable for being independently used by ordinary farmers, and can not help farmers to develop the productivity of farmers and improve the agricultural production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a miniature semi-dry type rice direct seeding machine which solves the problems existing in the prior art.

The technical scheme of the utility model is realized like this:

a miniature semi-dry type paddy planter comprises a power mechanism, a seeding mechanism and a field separating mechanism; the power mechanism comprises an engine, the engine is provided with a bottom output shaft and a side output shaft, the bottom of the engine is provided with a support, the support is fixedly connected with balance plates positioned on two sides of the engine, and the output shaft at the bottom of the engine is also provided with a moving forward wheel for movement; two handles for operation are fixedly connected to two sides of one end of the support, the field dividing mechanism is fixedly connected to the bottoms of the two handles, and the sowing mechanism is fixedly mounted at the bent part of the tops of the handles; and a first belt connected to a seed sowing mechanism is arranged on an output shaft at the side part of the engine.

Furthermore, the sowing mechanism comprises a seed containing box fixedly mounted on the handle, the seed containing box is respectively provided with a seed containing area and a seed sweeping area, the bottom of the seed containing box is provided with an opening, a plurality of parting beads are arranged at intervals along the length direction at the bottom of the seed containing box, a rotating shaft is mounted in the seed sweeping area, a seed sweeping wheel is arranged on the rotating shaft, a first conveying wheel and a second conveying wheel which are mounted on the handle are further arranged below the seed containing box, the first conveying wheel and the second conveying wheel are respectively positioned below the end parts of the two ends of the seed containing box, a second belt for conveying rice seeds is arranged between the first conveying wheel and the second conveying wheel and is abutted against the parting beads, and a plurality of rows of grooves for conveying the rice seeds are arranged at intervals along the length direction on the outer surface of the second belt; the spacing distance between every two adjacent rows of grooves is equal; the input end of the first transmission wheel is connected with the output end of the first belt, and a third belt for transmitting power is arranged between the second transmission wheel and the rotating shaft.

Furthermore, a seed outlet pipe is arranged at the output end of the second belt, the seed outlet pipe is vertically downward, the output end of the seed outlet pipe is over against the ground, and the height from the ground is 15-20 cm; and the seed outlet pipe is provided with a fixed rod which is respectively fixed on the handle and the field dividing mechanism.

Further, the balance plate is made of rubber materials, and a supporting rod is fixedly connected between the balance plate and the support.

The principle and the beneficial effects of the scheme are as follows:

the miniature semi-dry type paddy planter comprises a power mechanism, a seeding mechanism and a field separating mechanism; the power mechanism is a common engine for the mini-tiller in the market, the bottom and the side part of the engine are respectively provided with an output shaft, the output shaft at the bottom of the engine is connected with a forward wheel, a user operates the engine to start, and the forward wheel can also be driven to rotate, so that the forward or backward movement of the whole machine during tillage can be realized; the engine bottom is equipped with the support, fixedly connected with is located the balance plate of engine both sides on the support, the balance plate can prevent to appear turning on one's side in the motion process when mechanical farming, the balance plate of engine both sides can with ground contact when in-service use, can play the effect of support, increased simultaneously with the area of contact on ground, reduce the pressure that the front wheel applyed for ground, avoided the front wheel to sink into the soil completely and be difficult to go forward, guaranteed machine moving stability and smoothness nature. Two handles for operation are fixedly connected to two sides of one end of the support, the bottom of each handle is of a U-shaped structure with an upward opening, the top of each handle is in a parabolic shape, and one end of each handle, which is far away from the engine, is provided with components for commonly operating the engine, such as a brake, a clutch, an accelerator and the like, and is used for controlling the advancing direction of the machine by directly holding the handles by two hands; the field dividing mechanism is fixedly connected to the bottoms of the two handles, the field dividing mechanism comprises a transverse plate welded with the bottoms of the two handles, at least 3 field dividing or field cultivating semi-cones are arranged on the lower surface of the transverse plate, the small ends of the semi-cones are close to one side of the engine, the large ends of the semi-cones are far away from one side of the engine, the semi-cones are arranged in parallel at intervals along the advancing direction of the engine, and the interval width can be set between 30 cm and 50cm according to the specific requirements of actual semi-dry land division; the semi-cone is welded with the lower surface of the transverse plate; the big end of the semi-cone is opened, and the semi-cone and the transverse plate form a cavity; the engine rotates, drives the advancing wheel and rotates, and whole machine begins to advance, and then drives and divides the field mechanism to divide the field operation to the soil, and specifically, when the advancing wheel rotated forward, divide the field mechanism to be driven and follow whole machine and move forward together, at the advancing removal in-process, the semicircle cone did not go into the soil, will plough and divide into a banded half dry land, and the tip of semicircle cone is in the front, and its tip area is little, can be comparatively easy pierce the soil, be convenient for divide the field.

The seed sowing mechanism is fixedly arranged at the bent part of the top of the handle and comprises a seed containing box arranged on the handle, and the seed containing box is divided into a seed containing area and a seed sweeping area; the seed containing area is used for containing rice seeds, the seed sweeping area is internally provided with a seed sweeping wheel for sweeping redundant rice seeds, when the rice seed containing area works, an output shaft at the side part of an engine drives a first belt to rotate, the first belt drives a first conveying wheel to rotate, the first conveying wheel drives a second belt to rotate, the second belt drives a second conveying wheel to rotate, the second conveying wheel drives a third belt to rotate, a rotating shaft is further driven to rotate, the seed sweeping wheel abuts against a partition strip along with the rotation of the second belt, the rice seeds in the seed containing area enter grooves on the surface of the second belt through gaps between the partition strip and the partition strip, the depth of each groove is 3-5cm, the number of the rice seeds which can be contained in each groove is 2-3, the grooves are filled with the rice seeds and then move forwards along with the second belt, when the grooves move to the seed sweeping wheel, the excessive rice seeds which are stacked above the surfaces of the grooves can be swept to the seed containing area, the excessive rice seeds can not go forward continuously, and the rice seeds in the groove can not be swept because of being in the groove, so the rice seeds can move continuously along with the second belt, when the rice seeds move to the output end, the opening of the groove faces downwards to the seed outlet pipe, the rice seeds can fall into the seed outlet pipe, and then fall into the semi-dry field after passing through the field through the seed outlet pipe.

The scheme can ensure the number of rice in each nest and the constant rice seeding interval during seeding, and can effectively improve the efficiency and precision of rice seeding; the problems that the existing machine has uneven seeding, dense planting in partial areas and sparse planting in partial areas, influences on crop growth and influences on grain harvest when seeding are avoided; moreover, the scheme is simple and convenient to operate, trouble-saving and labor-saving, and can meet the requirements of farming and seeding in semi-dry fields.

The scheme has good ventilation and strong light transmission, promotes the growth of rice, and increases effective division, thereby effectively improving the yield of the rice; meanwhile, the scheme is small, exquisite, convenient and fast, and is suitable for various fields in various mountainous areas and hilly and forest zones; the rice seeds are sowed on the semi-dry land, so that the rice seeds are not afraid of flooding and drought, and certainly, in order to ensure that the rice seeds are not damaged by rats, insects and birds, the seeds need to be coated, so that the normal emergence of the seeds can be ensured, the highest yield of the rice is achieved, and a large amount of labor cost can be reduced.

Drawings

FIG. 1 is a schematic structural view of a miniature semi-dry type rice direct seeding machine of the utility model;

FIG. 2 is a schematic view of the seed mechanism.

The reference numerals include: the device comprises an engine 19, a bracket 20, a balance plate 21, a front wheel 22, a handle 23, a field dividing mechanism 24, a first belt 25, a seed containing box 26, a seed containing area 26-1, a seed sweeping area 26-2, a second belt 27, a third belt 28, a seed outlet pipe 29, a fixed rod 30, a support rod 31, a first conveying wheel 32, a second conveying wheel 33, a partition strip 34 and a rotating shaft 35

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Examples

As shown in fig. 1-2, a miniature semi-dry type paddy planter comprises a power mechanism, a seeding mechanism and a field separating mechanism 2424; the power mechanism comprises an engine 19, the engine 19 is provided with two output shafts at the bottom and the side part, the bottom of the engine 19 is provided with a bracket 20, the bracket 20 is fixedly connected with balance plates 21 positioned at two sides of the engine 19, and the output shaft at the bottom of the engine 19 is also provided with a moving advancing wheel 22; two handles 23 for operation are fixedly connected to two sides of one end of the support 20, the field dividing mechanism 24 is fixedly connected to the bottoms of the two handles 23, and the seeding mechanism is fixedly arranged at the bent part of the top of the handle 23; a first belt 25 connected to a seed mechanism is provided on an output shaft of a side portion of the engine 19.

The seed sowing mechanism comprises a seed containing box 26 fixedly arranged on a handle 23, the seed containing box 26 is respectively provided with a seed containing area 26-1 and a seed sweeping area 26-2, the bottom of the seed containing box 26 is provided with an opening, a plurality of partition strips 34 are arranged at intervals along the length direction at the bottom of the seed containing box 26, a rotating shaft 35 is arranged in the seed sweeping area 26-2, a seed sweeping wheel is arranged on the rotating shaft 35, a first conveying wheel 32 and a second conveying wheel 33 which are arranged on the handle 23 are further arranged below the seed containing box 26, the first conveying wheel 32 and the second conveying wheel 33 are respectively arranged below the end parts of the two ends of the seed containing box 26, a second belt 27 for conveying rice seeds is arranged between the first conveying wheel 32 and the second conveying wheel 33, the second belt 27 is abutted against the partition strips 34, and a plurality of rows of grooves for conveying the rice seeds are arranged at intervals along the length direction on the outer surface of the second belt 27; the spacing distance between every two adjacent rows of grooves is equal; the input end of the first transmission wheel 32 is connected with the output end of the first belt 25, and a third belt 28 for transmitting power is arranged between the second transmission wheel 33 and the rotating shaft 35.

When in specific use:

the power mechanism is a common engine 19 for the mini-tiller in the market, output shafts are respectively arranged at the bottom and the side part of the engine 19, the output shaft at the bottom of the engine 19 is connected with a forward wheel 22, a user operates the engine 19 to start, and the forward wheel 22 can also be driven to rotate, so that the forward or backward movement of the whole machine during tillage can be realized; the bottom of the engine 19 is provided with a support 20, the support 20 is fixedly connected with balance plates 21 positioned on two sides of the engine 19, the balance plates 21 can prevent side turning in the movement process during mechanical cultivation, the balance plates 21 on two sides of the engine 19 can be in contact with the ground in actual use, the supporting effect can be achieved, the contact area with the ground is increased, the pressure applied to the ground by the advancing wheels 22 is reduced, the situation that the advancing wheels 22 are completely sunk into the ground and difficult to advance is avoided, and the stability and the smoothness of the machine operation are guaranteed. Two handles 23 for operation are fixedly connected to two sides of one end of the bracket 20, the bottom of each handle 23 is of a U-shaped structure with an upward opening, the top of each handle 23 is in a parabola shape, and a brake handle 23, a clutch handle 23, an accelerator handle 23 and other parts of the engine 19 which are commonly operated are arranged at one end of each handle 23, which is far away from the engine 19, and are used for controlling the advancing direction of the machine by directly holding the handles 23 with two hands; the field dividing mechanism 24 is fixedly connected to the bottoms of the two handles 23, the field dividing mechanism 24 comprises a transverse plate welded with the bottoms of the two handles 23, at least 3 field dividing or field cultivating semi-cones are arranged on the lower surface of the transverse plate, the small ends of the semi-cones are close to one side of the engine 19, the large ends of the semi-cones are far away from one side of the engine 19, the semi-cones are arranged in parallel at intervals along the advancing direction of the engine 19, and the interval width can be set between 30 cm and 50cm according to the specific requirements of actual semi-dry land dividing; the semi-cone is welded with the lower surface of the transverse plate; the big end of the semi-cone is opened, and the semi-cone and the transverse plate form a cavity; the engine 19 rotates, drives advancing wheel 22 and rotates, and whole machine begins to advance, and then drives and divides the field mechanism 24 to divide the field operation to the soil, and specifically, when advancing wheel 22 rotated forward, divide the field mechanism 24 to be driven and follow whole machine and move forward together, advances to remove the in-process forward, and the semicircle cone submerges the soil, will plough and divide into a banded semi-dry field, and the tip of semicircle cone is preceding, and its area is little, can pierce the soil comparatively easily the tip, is convenient for divide the field.

The seeding mechanism is fixedly arranged at the bent part of the top of the handle 23 and comprises a seed containing box 26 arranged on the handle 23, and the seed containing box 26 is divided into a seed containing area 26-1 and a seed sweeping area 26-2; the seed containing area is used for containing rice seeds, the seed sweeping area is provided with a seed sweeping wheel for sweeping excessive rice seeds, during specific work, an output shaft at the side part of the engine 19 drives the first belt 25 to rotate, the first belt 25 drives the first conveying wheel 32 to rotate, the first conveying wheel 32 drives the second belt 27 to rotate, the second belt drives the second conveying wheel 33 to rotate, the second conveying wheel 33 drives the third belt 28 to rotate, further, the rotating shaft 35 is driven to rotate, so that the seed sweeping wheel rotates along with the rotation, the second belt 27 abuts against the partition strips 34, the rice seeds in the seed containing area enter the grooves on the surface of the second belt 27 through gaps between the partition strips 34 and the partition strips 34, the depth of each groove is 3-5cm, the number of the rice seeds which can be contained in each groove is 2-3, the grooves are filled with the rice seeds and then move forwards along with the second belt 27, when the grooves move to the seed sweeping wheel, the excessive or the rice seeds which are stacked above the surfaces of the grooves are pushed to the seed containing area 26-1 by the seed sweeping wheel, the excess seed will not continue further and the seed in the groove will not be swept up because it is inside the groove and can therefore continue to move with the second belt 27, and when moving to the output end, the opening of the groove will face downwards towards the seed outlet pipe 29, where it will fall into the seed outlet pipe and then through the seed outlet pipe into the semi-dry field after having passed through the field.

The output end of the seed outlet pipe is right opposite to the ground, and the height from the ground is 15-20 cm; the seed outlet pipe is provided with a fixed rod 30 which is respectively fixed on the handle and the field dividing mechanism; the balance plate 21 is made of rubber, and a supporting rod 31 is fixedly connected between the balance plate and the bracket.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A miniature semi-dry type paddy planter is characterized by comprising a power mechanism, a seeding mechanism and a field separating mechanism; the power mechanism comprises an engine, the engine is provided with a bottom output shaft and a side output shaft, the bottom of the engine is provided with a support, the support is fixedly connected with balance plates positioned on two sides of the engine, and the output shaft at the bottom of the engine is also provided with a moving forward wheel for movement; two handles for operation are fixedly connected to two sides of one end of the support, the field dividing mechanism is fixedly connected to the bottoms of the two handles, and the sowing mechanism is fixedly mounted at the bent part of the top of the handle; and a first belt connected to a seed sowing mechanism is arranged on an output shaft at the side part of the engine.

2. The miniature semi-dry paddy planter as claimed in claim 1, wherein: the seed placing mechanism comprises a seed containing box fixedly mounted on a handle, the seed containing box is divided into a seed containing area and a seed sweeping area, the bottom of the seed containing box is open, a plurality of parting strips are arranged at intervals along the length direction at the bottom of the seed containing box, a rotating shaft is mounted in the seed sweeping area, a seed sweeping wheel is arranged on the rotating shaft, a first conveying wheel and a second conveying wheel which are mounted on the handle are further arranged below the seed containing box, the first conveying wheel and the second conveying wheel are respectively located below the end parts of the two ends of the seed containing box, a second belt for conveying rice seeds is arranged between the first conveying wheel and the second conveying wheel and is abutted against the parting strips, and a plurality of rows of grooves for conveying the rice seeds are formed in the outer surface of the second belt along the length direction at intervals; the spacing distance between every two adjacent rows of grooves is equal; the input end of the first transmission wheel is connected with the output end of the first belt, and a third belt for transmitting power is arranged between the second transmission wheel and the rotating shaft.

3. A micro semi-dry paddy planter as claimed in claim 2 wherein: the output end of the second belt is provided with a seed outlet pipe, the seed outlet pipe is vertically downward, the output end of the seed outlet pipe is over against the ground, and the height from the ground is 15-20 cm; and the seed outlet pipe is provided with a fixed rod which is respectively fixed on the handle and the field dividing mechanism.

4. A micro semi-dry paddy planter as claimed in claim 3 wherein: the balance plate is made of rubber materials, and a supporting rod is fixedly connected between the balance plate and the support.