CN112970343A

CN112970343A - Farming machine

Info

Publication number: CN112970343A
Application number: CN201911284956.8A
Authority: CN
Inventors: 戎泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2021-06-18

Abstract

The invention relates to farming machinery, relates to the technical field of agricultural machinery, and mainly aims to improve the use flexibility of the farming machinery. The farming machine comprises: frame body, driving wheel and arable land cutter. The first end of the frame body is provided with an armrest frame, and the second end of the frame body is provided with a wheel frame; the running wheel is rotationally arranged on the wheel carrier; the ploughing end of the ploughing tool is downwards arranged on the frame body, and the ploughing tool is positioned between the running wheel and the handrail of the handrail frame. During intertillage and weeding, an operator holds the handrails of the handrail frame, presses down the handrail frame, inserts the tillage cutter into a ground area to be plowed to a preset depth, then pushes the handrail frame of the frame body forward, the traveling wheels roll forward, the tillage cutter can turn over soil on the surface to be plowed, and meanwhile weeding operation can be carried out. Compared with the large-size tillage mechanical appliance, the agricultural tillage mechanical appliance provided by the invention is simple in structure, simple and convenient to operate, convenient to use, convenient to carry and turn, suitable for special plots such as slopes, terraces, orchards and small miscellaneous lands, and strong in practicability.

Description

Farming machine

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to agricultural machinery.

Background

Intertillage refers to shallow turnover of soil and loosening of surface soil. Mainly aims to loosen surface soil, generally combines weeding and is carried out after rainfall, irrigation and soil hardening. In North America nursery industry, intertillage weeding is mostly adopted in field cultivation, so that the effects of loosening soil and weeding are achieved, and the pollution of the environment caused by the use of herbicides is avoided.

The intertillage can loosen the surface soil, increase the air permeability of the soil, improve the ground temperature, promote the activity of aerobic microorganisms and the effective nutrition, remove weeds, promote the root system to extend and regulate the moisture condition of the soil. The existing intertillage mode comprises the following steps: hand hoes, intertillage plows, tooth rakes, various farming mechanical appliances and the like are adopted. Among them, the cultivation mechanical implement is more advanced than manual and animal cultivation weeding and has high working efficiency, so it is widely used.

In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:

the tillage machine is large in size and generally used in a farm with a relatively high degree of mechanization, but is not suitable for special land such as hillside fields, terraced fields, orchards and small and miscellaneous lands, and is difficult to carry, turn and the like, and is poor in flexibility.

Disclosure of Invention

In view of the above, the present invention provides an agricultural machine, which mainly aims to improve the flexibility of use.

In order to achieve the purpose, the invention mainly provides the following technical scheme:

an embodiment of the present invention provides a farming machine, including:

the first end of the frame body is provided with an armrest frame, and the second end of the frame body is provided with a wheel frame;

a running wheel rotatably provided on the wheel carrier;

the plowing end of the plowing cutter is downwards arranged on the frame body and is positioned between the driving wheel and the handrail of the handrail frame.

The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.

Optionally, the farming machine of the foregoing, wherein the farming tool comprises a blade tool;

the cutting edge of the ploughing tool is vertically downward.

Optionally, in the agricultural machine, the handrail frame includes a vertical bar and a horizontal bar, and two ends of the horizontal bar are used as handrails;

the first end of the vertical rod is connected with the wheel carrier;

the cross rod is connected with the second end of the vertical rod.

Optionally, in the agricultural machinery, an included angle between the vertical rod and the sheet-shaped cutter is 110 to 135 degrees.

Optionally, in the agricultural machine, the wheel frame includes a U-shaped bracket and a connecting rod, and the connecting rod is fixed to a closed end of the U-shaped bracket opposite to the open end and extends outward of the U-shaped bracket;

the top of the tillage cutter is provided with a connecting part connected with the sheet-shaped cutter, and the connecting part is respectively connected with the connecting rod,

The vertical rod is fixed.

Alternatively, the farming machine described above, wherein the blade cutter is detachably attached to the attachment member.

By means of the technical scheme, the farming machine provided by the technical scheme of the invention at least has the following advantages:

according to the technical scheme provided by the invention, a tillage tool of the farming machine is arranged on the frame body downwards, and the tillage tool is positioned between the running wheel and the handrail of the handrail frame. During intertillage and weeding, an operator holds the handrails of the handrail frame, presses down the handrail frame, inserts the tillage cutter into a ground area to be plowed to a preset depth, then pushes the handrail frame of the frame body forward, the traveling wheels roll forward, the tillage cutter can turn over soil on the surface to be plowed, and meanwhile weeding operation can be carried out. Compared with the large-size tillage mechanical appliance, the agricultural tillage mechanical appliance provided by the invention is simple in structure, simple and convenient to operate, convenient to use, convenient to carry and turn, suitable for special plots such as slopes, terraces, orchards and small miscellaneous lands, and strong in practicability.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a farming machine according to an embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the farming machine according to the present invention will be made with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As shown in fig. 1, a small-sized agricultural machine according to an embodiment of the present invention is applicable to various terrains and terrains, such as special land areas, e.g., slopes, terraces, orchards, and small miscellaneous lands, and can perform operations such as intertillage or weeding at the same time, and includes: a frame body 10, a traveling wheel 20 and a tilling blade 30. The first end of the frame body 10 is provided with an armrest frame 11, and the second end of the frame body 10 is provided with a wheel frame 12; the running wheels 20 are rotatably provided on the wheel carrier 12; the tillage end of the tillage tool 30 is arranged on the frame body 10 downwards, and the tillage tool 30 is positioned between the running wheel 20 and the handrail of the handrail frame 11. The number of the running wheels 20 can be single running wheels, double wheels or multiple wheels, and the specific number is determined according to different geology. Particularly, the single wheel is adopted, the diameter can be 500-1000mm, and the width can be 30-100mm, so that the special wheel is suitable for farming in regions with complicated geology.

During intertillage and weeding, an operator can hold the handrail, controls the lifting and falling of the tillage tool by lifting and lowering the handrail frame, and can push the handrail frame to perform intertillage and weeding work after inserting the tillage tool into a surface to be arabled. When the grass roots, the tree roots and the like which are difficult to remove are encountered, the grip rack can be lifted and pressed, so that the tillage tool with the tillage end facing downwards chops the grass roots or the tree roots, and the use is convenient.

In the specific implementation, in order to save labor in operation and improve the ploughing efficiency, the ploughing cutter comprises a sheet-shaped cutter; the cutting edge of the tillage tool inclines towards the direction of the running wheel. During cultivation and weeding, the sheet-shaped blade is obliquely and forwards inserted into the cultivated land. In a concrete arable land, as shown in fig. 1, a large amount of hard objects such as stones are contained in the land, and in order to improve the service life of the tillage tool 30,

the tilling blade 30 includes a sheet blade 31; the edge of the tilling blade 30 faces vertically downwards. In tillage, the edge of the tillage tool 30 is not easily touched directly with stones. Preferably, the sheet-shaped cutter can be a ladder-shaped blade, and the lower bottom edge edging (the lower bottom edge is longer than the upper bottom edge) of the ladder-shaped blade is arranged downwards. In intertillage, soil easily flows through the two sides of the upper bottom edge of the ladder shape, so that labor is saved when the cultivation device is used. Or the sheet-shaped cutter is an isosceles triangle blade, the bottom edge of the isosceles triangle blade is edged, and the isosceles triangle blade faces the ground.

As shown in FIG. 1, in the farming machine according to the above embodiment, the handle frame 11 includes the vertical bars 111 and the horizontal bars

112, two ends of the cross bar 112 are used as handrails; the first end of the vertical rod 111 is connected with the wheel frame 12; a cross bar 112 is connected to the second end of vertical bar 111. The two ends of the cross bar 112 can be inclined towards the user and made into a handle shape for the user to hold. The length of the vertical rod 111 can be customized to different lengths so as to be suitable for operators with different heights. Or the vertical rod 111 is selected as a telescopic rod body, and when the people with different heights use the telescopic rod, the length of the vertical rod can be adjusted to adapt to the people with different heights. The vertical bar is not limited to a vertical bar, and an inclined vertical bar is used. The vertical rod can adopt a hard rod and an elastic rod to adapt to different soil qualities in the same area.

Specifically, the included angle between the vertical rod and the plane of the sheet-shaped cutter can be 110-135 degrees. The operator can use the device with less labor, and the preferred angle is 120 degrees.

When the running wheels are independent wheels, the wheel frame 12 comprises a U-shaped bracket 121 and a connecting rod 122, and the connecting rod 122 is fixed at the closed end of the U-shaped bracket 121 opposite to the open end and extends out of the U-shaped bracket 121; the tillage cutter 30 has a connecting member 32 connected to the sheet cutter 31 at the top thereof, and the connecting member 32 is fixed to the connecting rod 122 and the vertical rod 111, respectively. The independent wheel 20 is rotatably connected to the open end of the U-shaped bracket 121. In the assembly process, the connecting component 32 at the top of the tillage tool 30 is respectively fixed with the connecting rod 122 and the vertical rod 111 to form a triangular structure, so that the overall stability of the farming machine is improved. Particularly, when the farming machine provided by the invention is used, the handrail frame needs to be continuously pressed down, so that the frame body is relatively large in stress and relatively large in stability requirement.

When the U-shaped support is in a horizontal state, the bottom end of the tillage cutter is 2-5 cm deeper than the bottom end of the driving wheel, so that tillage is facilitated. The frame body can be made of stainless steel.

To improve the applicability, the sheet cutter is detachably attached to the connecting member. In particular, the connection may be by means of bolts. The slice cutters with different widths can be replaced according to the line spacing, the labor intensity of tillers can be greatly reduced, the practicability is high, and the working efficiency is high. The farming machine has the characteristics of simple structure, convenient manufacture, easy operation, and the like, and is an ideal tool for intertillage and weeding in hilly and mountainous areas, sloping fields, terraced fields, orchards and small miscellaneous lands.

The planting area of safflower in Xinjiang is large, and the safflower is mainly distributed in northern Xinjiang, Yili river valley and Tacheng area. A large part of safflower of Yili valley is planted on the hillside and irrigated by rainwater. The slope of hillside is great, and ordinary mechanical weeder is inconvenient to operate, and the expense is more expensive. By utilizing the invention, the functions of removing weeds and intertilling are realized in the moving process. The farming machine does not need operators to bend down, the body can be operated in an upright state, and the labor intensity of the operators is greatly reduced; the tillage tool of the farming machine goes deep into the soil and completes intertillage and weeding simultaneously, so that the time is saved and the labor efficiency is improved. In addition, the depth of intertillage can be controlled by finely adjusting the direction of the running wheels (the handrail frame for lifting up and lowering down the frame body) in the actual operation process, the influence of factors such as crop types, land sizes, ground slopes and the like is avoided, the use is flexible and convenient, and the working efficiency is high. It is estimated that in the case of a safflower field with a moderate grass load, it takes about 4 hours for 1 person to artificially weed a field per one mu; with the invention, 1 person per mu of land needs only 2 hours under the same condition. And the more weeds, the more obvious the advantages of the invention. The invention has the other characteristics of convenient manufacture, low cost, low selling price and easy acceptance by growers; and the operation method can be mastered by the user.

The terms "first", "second", and the like in the above embodiments are used to distinguish the embodiments, and do not represent the merits of the embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An agricultural machine, comprising:

the first end of the frame body is provided with an armrest frame, and the second end of the frame body is provided with a wheel frame; a running wheel rotatably provided on the wheel carrier;

2. The agricultural machine of claim 1, wherein the tilling blade includes a sheet blade;

the cutting edge of the ploughing tool is vertically downward.

3. The farming machine of claim 2,

the handrail frame comprises vertical rods and a cross rod, and two ends of the cross rod are used as handrails;

the first end of the vertical rod is connected with the wheel carrier;

the cross rod is connected with the second end of the vertical rod.

4. The farming machine of claim 3,

the included angle between the vertical rod and the sheet-shaped cutter is 110-135 degrees.

5. The farming machine of claim 3,

the wheel carrier comprises a U-shaped bracket and a connecting rod, and the connecting rod is fixed at a closed end of the U-shaped bracket opposite to the open end and extends out of the U-shaped bracket;

the top of the ploughing cutter is provided with a connecting part connected with the sheet cutter, and the connecting part is respectively fixed with the connecting rod and the vertical rod.

6. The agricultural implement of claim 5, wherein the blade cutter is removably mounted to the attachment member.