CN203814144U - Multi-ridge rotary tillage ridger for sweet potatoes - Google Patents

Abstract

A sweet potato multi-ridge rotary tiller includes a connecting rod connected to a power unit, a power housing assembly, and a rotary tiller housing. The power housing assembly is mounted on top of the rotary tiller housing. One end of the connecting rod is mounted on the power housing assembly, and the other end is supported by a left main beam and a right main beam symmetrically arranged on the side wall of the rotary tiller housing. The main beam, which runs through the power housing assembly, is located above the rotary tiller housing and is parallel to the rotary tiller blade shaft that runs through the side wall of the rotary tiller housing. A ridging module for ridging the soil processed by the rotary tiller blade shaft is also provided on the side wall of the rotary tiller housing. The ridging module includes a ridging main shaft and a ridging mold. The ridging main shaft is mounted on top of the ridging mold and is parallel to the rotary tiller blade shaft. This sweet potato rotary tiller has a simple structure, small size, and low power requirements; a 50-60 horsepower four-wheel tractor can be used.

Description

A sweet potato multi-ridge rotary tillage machine

technical field

The utility model relates to a ridging device, in particular to a sweet potato multi-ridge rotary tillage ridging machine. the

Background technique

Sweet potato is a crop planted on high ridges. Ridge planting increases production by about 5-20% compared to flat planting. The ridge height is more than 25 cm, and the ridge body needs to be moderately compact. Ridging is an important part of sweet potato production. Manual ridging is not only labor-intensive, but also irregular in height, spacing and shape, making it difficult to meet the technical requirements for planting. The use of mechanical ridges is not only efficient, labor-saving, labor-saving, fast farming time, and standardized ridges, but also has the characteristics of empty and solid ridges, which is conducive to the concentrated growth of potato pieces and nutrient absorption. the

At present, there are two types of sweet potato rotary tillage and ridging machines: micro-tillage machines and four-wheel supporting single-ridge rotary tillage and ridging machines, which are suitable for small hilly plots, but the work efficiency is low; multi-ridge ridging machines for high-horsepower tractors, It is only suitable for flat land, not suitable for hilly and dry land, and the rotary tillage and ridging are operated separately, and multi-functional operations cannot be realized. This kind of ridging machine consumes a lot of power and has high requirements for supporting power. the

Utility model content

The purpose of this utility model is to solve the problem that the existing ridging machine is not suitable for small plots in hills and mountains, and the rotary tillage and ridging are operated separately, and multi-functional operations cannot be realized. This kind of ridging machine consumes a lot of power and requires a lot of supporting power. high question. A sweet potato multi-ridge rotary tillage ridge machine is provided. The utility model sweet potato rotary tillage ridge machine has a simple structure, a small volume, and low requirements for supporting power. A four-wheel tractor with 50-60 horsepower can be selected; The fixing bolts of the ridge module can be adjusted, which can realize separate rotary tillage or rotary tillage and ridging together, and can be flexibly operated on small plots in hilly and mountainous areas; the utility model sweet potato rotary tillage ridging machine adopts modular design, and the The key components are designed as detachable modules. By replacing the ridge module, the ridge spacing operation of 60-90cm can be completed, and two or three ridges can be raised at the same time, which can meet the requirements of different planting modes of sweet potatoes and greatly improve the operation efficiency; The rotary tiller knives of the rotary tillage and ridge machine are all installed on the knife roller through the mounting seat, which is convenient for maintenance after damage; the adjustable and replaceable ridging template has the characteristics of low production cost and high work efficiency, especially suitable for hills Rotary tillage and ridging operations for small farmland in mountainous areas; the rotary tiller ridging machine adopts a frame structure to squeeze the ridges, and the part that bears a large force adopts structures such as reinforcing ribs to prevent cracks on the fuselage during ridging and increase Shock resistance to ensure the stability of ridges. the

The utility model is to solve the deficiencies of the above-mentioned technical problems, and the technical solution adopted is:

A sweet potato multi-ridge rotary tillage ridging machine, including a connecting rod linked with a power car, a power box assembly and a rotary tillage box, the power box assembly is installed on the top of the rotary tillage box, and one end of the connecting rod is installed on the power On the box assembly, the other end is supported by the left main beam and the right main beam symmetrically arranged on the side wall of the rotary tillage box, and the power box assembly is connected with the rotary tillage box through the main beam arranged on it. The tiller shaft is fixed on the side wall of the rotary tiller box and driven by the power box assembly, and the side wall of the rotary tiller box is also provided with a ridging part for ridging the soil processed by the rotary tiller shaft. The ridge forming part includes a ridge main shaft and a ridge form, the ridge form corresponds to the shaft of the rotary tiller, and is installed on the rotary tillage box through the ridge main shaft, and the main beam installed through the power box assembly is located in the rotary tiller box above, and the main beam is set parallel to the rotary tiller shaft installed through the side wall of the rotary tiller box, and the side wall of the rotary tiller box is also provided with a ridging module for ridging the soil processed by the rotary tiller shaft , the ridge module includes a ridge main shaft and a ridge mold, the ridge main shaft is installed on the top of the ridge mold, and the ridge main shaft is arranged parallel to the rotary tiller shaft.

The ridge form is formed by connecting a plurality of templates with triangular through grooves, and reinforcing ribs are installed on the positions on both sides of the ridge form on the ridge form. Till on the side wall of the box. the

Two kinds of rotary cultivating blades, left machete and right machete, are installed on the described rotary tiller shaft, and there are 10-14 left machete and right machete respectively. the

The beneficial effects of the utility model are: the structure of the sweet potato rotary tillage ridging machine in the utility model is simple, the volume is small and the requirements for supporting power are not high, and a four-wheel tractor with 50-60 horsepower can be selected; by fixing the ridging module Bolts can be adjusted to achieve separate rotary tillage or rotary tillage and ridging together, and can be flexibly operated on small plots in hilly and mountainous areas; the utility model sweet potato rotary tillage ridging machine adopts modular design, and the key components of ridging are designed as The detachable module can complete the 60-90cm ridge spacing operation by replacing the ridge module, and can simultaneously raise two or three ridges, which can meet the requirements of different planting modes of sweet potatoes and greatly improve the operation efficiency; the rotary tillage ridge The rotary tiller of the machine is installed on the cutter roller through the mounting seat, which is convenient for maintenance after damage; the adjustable and replaceable ridging template has the characteristics of low production cost and high work efficiency, and is especially suitable for small farmland in hilly and mountainous areas. The rotary tillage ridging operation; the rotary tillage ridging machine adopts a frame structure, extruded ridges, and the part with a large force adopts a structure such as reinforcing ribs to prevent cracks in the fuselage during ridging, increase shock resistance, and ensure Ridging stability. the

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model. the

Fig. 2 is a sectional view of the ridging module in the present invention. the

Fig. 3 is a right view of the overall structure in Fig. 1 . the

Icon marks: 1. Connecting rod; 2. Power box assembly; 3. Ridging mold; 4. Ridging main shaft; 5. Reinforcing rib; 6. Fixing bolt; 7. Rotary knife shaft; 9. Rotary tiller. the

Detailed ways

As shown in the figure, the specific implementation is as follows:

A sweet potato multi-ridge rotary tillage ridging machine, including a connecting rod 1 linked with a power car, a power box assembly 2 and a rotary tillage box, the power box assembly 2 is installed on the top of the rotary tillage box, and the connecting rod 1 One end is installed on the power box assembly 2, and the other end is supported by the left main beam and the right main beam symmetrically arranged on the side wall of the rotary tillage box, and the power box assembly 2 is connected with the main beam 8 arranged on it. The rotary tilling box is connected, the rotary tilling knife shaft 7 is fixed on the side wall of the rotary tilling box and driven by the power box assembly 2, and the side wall of the rotary tilling box is also provided with The ridge part for ridging the soil, the ridge part includes the ridge main shaft 4 and the ridge mold 3, the ridge mold 3 corresponds to the rotary tiller shaft 7, and is installed on the rotary tillage box through the ridge main shaft 4, The main beam 8 that runs through the power box assembly 2 is located above the rotary tillage box, and the main beam 8 is arranged parallel to the rotary tiller shaft 7 that runs through the side wall of the rotary tillage box. A ridging module for ridging the soil processed by the rotary tiller shaft 7 is provided, the ridging module includes a ridging main shaft 4 and a ridge die 3, the ridging main shaft 4 is installed on the top of the ridge die 3, and the ridging main shaft 4 is arranged in parallel with rotary tiller shaft 7.

The ridge mold 3 is connected by a plurality of templates provided with triangular through grooves, and the ribs 5 are installed on the sides of the ridge mold 3 on both sides of the through groove, and the ridge mold 3 passes through the two sides of the ridge mold 3. The fixing bolt 6 is installed on the side wall of the rotary tillage box. the

Left machete and right machete two kinds of rotary plow blades 9 are installed on the described rotary blade shaft 7 and left machete and right machete respectively have 10-14. the

Figure 1 shows the overall mechanism diagram of this rotary tiller ridging machine. It can be seen that the rotary tiller ridging machine includes an intermediate transmission box assembly 2; a connecting rod 1 linked with a power car at the top; Two parallel left main girders and right main girders on both sides of the assembly; the ridge main beam 4 located at the back of the main beam; the ridge form 3 located below the ridge form 4; there are four reinforcing ribs 5 on the ridge form 3; Fixed bolts 6 on both sides of the ridging module; left and right rotary tiller shafts 7 located at the bottom, usually the number of left and right scimitars is 12 each. The ridging module is used for ridging and shaping, shaping the soil ridging to meet the agronomic requirements of sweet potato planting. The sweet potato ridging machine described in the utility model does not have high requirements on supporting power, so a four-wheel tractor with 50-60 horsepower can be selected for use. the

Figure 2 is an independent ridging module. By replacing the ridging module, the sweet potato rotary tillage ridging machine of the utility model can complete a ridge of 60-90 cm, which meets the different ridge spacing requirements of sweet potato planting, and can raise three or two ridges at the same time. , greatly improving work efficiency. And it can realize rotary tillage and ridging operations, so as to solve the problem that the existing mechanical operation function is single and cannot realize multiple operating functions, so that the investment in mechanical costs is too high. The rotary tiller knives of the rotary tillage and ridging machine are all installed on the knife roller through the mounting seat, which is convenient for maintenance after damage. There are two different ridging templates, which are convenient to replace different modules according to the ridge spacing requirements, and have low production cost. , High work efficiency, especially suitable for rotary tillage and ridge operation of small farmland in hilly and mountainous areas. the

The technical solutions and implementations listed in the utility model are not limiting, and the solutions that are equivalent to or have the same effect as the technical solutions and implementations listed in the utility model are all within the protection scope of the utility model. the

Claims (3)

1. A sweet potato multi-ridge rotary tillage ridging machine, including a connecting rod (1) linked with a power car, a power box assembly (2) and a rotary tillage box, and the power box assembly (2) is installed on the rotary On the top of the tillage box, one end of the connecting rod (1) is installed on the power box assembly (2), and is supported by the left main beam and the right main beam symmetrically arranged on the side wall of the rotary tillage box. It is characterized in that: the power The box assembly (2) is connected to the rotary tillage box through the main beam (8) arranged on it, and the rotary tiller shaft (7) is fixed on the side wall of the rotary tillage box and is driven by the power box assembly (2 ), the side wall of the rotary tillage box is also provided with a ridging part for ridging the soil processed by the rotary tiller shaft (7), and the ridging part includes a ridging main shaft (4) and a ridging mold (3), the ridge mold (3) corresponds to the rotary tiller shaft (7), and is installed on the rotary tiller box through the ridging main shaft (4). 2. A sweet potato multi-ridge rotary tillage machine according to claim 1, characterized in that: the ridge mold (3) is formed by connecting a plurality of templates with triangular through grooves, and the ridge mold ( 3) Reinforcing ribs (5) are installed on the parts located on both sides of the through groove, and the ridge form (3) is installed on the side wall of the rotary tillage box through the fixing bolts (6) located on both sides of the ridge form (3). 3. A sweet potato multi-ridge rotary tiller according to claim 1, characterized in that two types of rotary tillers, a left machete and a right machete ( 9) There are 10-14 left and right scimitars respectively.