CN219981470U

CN219981470U - Soil deep-turning device

Info

Publication number: CN219981470U
Application number: CN202321575325.3U
Authority: CN
Inventors: 姚帆
Original assignee: Xuzhou Shanheqing Ecological Environment Technology Research Institute Co ltd
Current assignee: Xuzhou Shanheqing Ecological Environment Technology Research Institute Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-10
Anticipated expiration: 2033-06-20

Abstract

The utility model provides a soil deep-turning device which comprises an outer frame shell, rotary tillage teeth, a ploughshare, a soil outlet hopper and a pinch roller, wherein an upper connecting rod and a lower connecting piece are respectively arranged on two sides of one end of the outer frame shell; the rotary tillage teeth are arranged on the rotary tillage shaft, the rotary tillage shaft is arranged on the inner side of one end of the outer frame shell, one end of the rotary tillage shaft extends to the outside of one side of the outer frame shell, and a rotary tillage wheel is arranged at one end of the rotary tillage shaft and is in linkage fit with the linkage wheel; the ploughshare is arranged on the mounting rod, the mounting rod is arranged in the outer frame shell, and the mounting rod is positioned at one side of the rotary tillage teeth far away from the outer frame shell; the soil outlet hopper is arranged on the inner side of the other end of the outer frame shell and is of a penetrating structure; the pinch roller sets up the other end at the outer frame shell, and the pinch roller is located the both sides of going out the soil bucket. Therefore, the position of the broken surface soil and the position of the broken deep soil can be overturned, and the effect of deep soil turning is greatly improved.

Description

Soil deep-turning device

Technical Field

The utility model relates to the technical field of soil treatment, in particular to a soil deep-turning device.

Background

Soil is a loose layer of matter on the earth's surface, which is composed of various granular minerals, organic matter, moisture, air, microorganisms, etc., and can grow plants. Soil is composed of minerals, animals and plants, organic matters generated by decomposition of microorganism residues, soil organisms (solid phase substances), moisture (liquid phase substances), air (gas phase substances), oxidized humus and the like which are formed by rock weathering. The soil can be hardened, the nutrition component is single, the organic matter is reduced, and the like in the soil on the surface in long-time planting activities.

In the related art, aiming at the problems of soil hardening, single nutrient components, reduction of organic matters and the like, the common treatment mode is to turn soil, turn soil on the surface to a deeper position for recovery, and turn soil on the deeper position to the surface for planting activity.

At present, when the conventional soil tillage equipment is used for tillage soil, a rotary cultivator is often used for tillage soil, however, the working length of rotary tillage teeth on the rotary cultivator is limited, the deep tillage effect is difficult to achieve, and the common plow has deeper working depth, but can only turn the soil on one's side.

Disclosure of Invention

The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology.

Therefore, one purpose of the utility model is to provide a soil deep-turning device, which can turn the position of broken surface soil and deep soil, and greatly improve the soil deep-turning effect.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a soil deep-turning device, including: the outer frame shell, rotary tillage teeth, a ploughshare, a soil outlet bucket and a pinch roller, wherein,

the two sides of one end of the outer frame shell are respectively provided with an upper connecting rod and a lower connecting piece, a transmission shaft is arranged at the center position of one end of the outer frame shell, one end of the transmission shaft extends in the direction away from the outer frame shell, the other end of the transmission shaft extends into the outer frame shell to be matched with a linkage shaft, one end of the linkage shaft is matched with the transmission shaft, the other end of the linkage shaft extends to the outside of one side of the outer frame shell, and a linkage wheel is arranged at the other end of the linkage shaft;

the rotary tillage teeth are arranged on a rotary tillage shaft, the rotary tillage shaft is arranged on the inner side of one end of the outer frame shell, one end of the rotary tillage shaft extends to the outside of one side of the outer frame shell, a rotary tillage wheel is arranged at one end of the rotary tillage shaft, and the rotary tillage wheel is in linkage fit with the linkage wheel;

the ploughshare is arranged on a mounting rod, the mounting rod is arranged in the outer frame shell, and the mounting rod is positioned at one side of the rotary tillage teeth away from the outer frame shell;

the soil outlet hopper is arranged on the inner side of the other end of the outer frame shell and is of a penetrating structure;

the pinch roller sets up the other end of outer frame shell, just the pinch roller is located the both sides of soil bucket.

According to the soil deep-ploughing device provided by the utility model, the soil on the surface layer of the soil is ploughed through the rotary tillage teeth, and the ploughed soil flies upwards and backwards under the action of the beating and inertia of the rotary tillage teeth and falls into the soil outlet hopper. Meanwhile, the ploughshare can plough the soil in a deeper layer and plough ditches and ridges in the moving process of the soil deep ploughing device. Soil falling into the soil outlet hopper is guided by the soil outlet hopper to enter the ploughed ditch. In the process that the soil deep ploughing device continues to move, the pressing wheel presses the ploughed ridges, presses the soil on the ridges into the ploughed furrows, and buries the soil on the original surface layer into the deep layer. Therefore, the position of the broken surface soil and the position of the broken deep soil can be overturned, and the effect of deep soil turning is greatly improved.

In addition, the soil deep-turning device according to the above embodiment of the present utility model may further have the following additional technical features:

further, a baffle is arranged on one side of the soil outlet hopper, which faces the rotary tillage teeth, and the baffle is obliquely arranged above the mounting rod.

Further, the other end of the outer frame shell is provided with a pivotable movable frame rod, and the pinch roller is arranged on the movable frame rod.

Further, the pressing wheels are provided with a plurality of groups, and two outermost groups of the pressing wheels are arranged on the movable hack lever at preset angles.

Further, the ploughshare is provided with three groups, and the three groups of ploughshares are uniformly arranged on the mounting rod.

Further, the soil outlet hoppers are provided with three groups, and the three groups of soil outlet hoppers are respectively opposite to the three groups of ploughshares.

Further, four groups of pressing wheels are arranged and are respectively opposite to the side edges and/or gaps of the three groups of ploughshares.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of a soil deep-turning device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a soil deep-turning device according to another embodiment of the present utility model;

FIG. 3 is a schematic view of a soil deep-turning device according to another embodiment of the present utility model;

fig. 4 is a schematic structural view of a soil deep-turning device according to another embodiment of the present utility model.

Reference numerals: 110. the outer frame comprises an outer frame shell 111, an upper connecting rod 112, a lower connecting piece 113, a transmission shaft 114, a linkage shaft 115, a linkage wheel 120, rotary tillage teeth 121, a rotary tillage shaft 122, a rotary tillage wheel 130, a ploughshare 131, a mounting rod 140, a soil outlet bucket 141, a baffle plate 150, a pinch roller 151 and a movable hack lever.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The soil deep-turning device according to the embodiment of the present utility model is described below with reference to the accompanying drawings.

The soil deep-turning device provided by the embodiment of the utility model can be used for turning farmland deep soil upwards and placing surface soil deep so as to recover soil exchange and trimming.

As shown in fig. 1 and 2, the soil deep-turning device according to the embodiment of the present utility model may include an outer frame 110, rotary tillage teeth 120, a ploughshare 130, a soil outlet 140, and a pressing wheel 150.

Wherein, two sides of one end of the outer frame 110 are respectively provided with an upper connecting rod 111 and a lower connecting piece 112, the upper connecting rod 111 and the lower connecting piece 112 are used for connecting the soil deep-turning device with a driving device, for example, the soil deep-turning device is connected with a tractor, and a rear lifting rod of the tractor can drive the soil deep-turning device to ascend and descend through the upper connecting rod 111. The center position of one end of the outer frame 110 is provided with a transmission shaft 113, and one end of the transmission shaft 113 extends towards a direction far away from the outer frame 110 and can be connected with power equipment, for example, the transmission shaft 113 can be connected with a rear output shaft on a tractor to obtain power required by the operation of the soil deep-turning device. The other end of the transmission shaft 113 extends into the outer frame shell 110 to be matched with the linkage shaft 114, one end of the linkage shaft 114 is matched with the transmission shaft 113, the other end of the linkage shaft 114 extends to the outside of one side of the outer frame shell 110, the other end of the linkage shaft 114 is provided with a linkage wheel 115, the power acquired by the transmission shaft 113 from the power equipment is transmitted to the linkage shaft 114, and the linkage shaft 114 can transmit the power to other parts of the soil deep-turning device through the linkage wheel 115.

The rotary tillage teeth 120 are arranged on the rotary tillage shaft 121, the rotary tillage shaft 121 is arranged on the inner side of one end of the outer frame shell 110, one end of the rotary tillage shaft 121 extends to the outside of one side of the outer frame shell 110, the rotary tillage wheel 122 is arranged on one end of the rotary tillage shaft 121, and the rotary tillage wheel 122 is in linkage fit with the linkage wheel 115. The rotary tillage wheel 122 can be linked with the linkage wheel 115 through a belt, and obtains power from the linkage wheel 115 to drive the rotary tillage shaft 121 to rotate, and the rotary tillage shaft 121 drives the rotary tillage teeth 120 to act for rotary tillage operation on the soil surface layer.

The ploughshare 130 is arranged on a mounting rod 131, the mounting rod 131 is arranged in the outer frame shell 110, and the mounting rod 131 is positioned on one side of the rotary tillage teeth 120 away from the outer frame shell 110. Ploughshares 130 are used to plough deeper soil and plow out furrows and ridges.

The soil outlet bucket 140 is arranged at the inner side of the other end of the outer frame shell 110, the soil outlet bucket 140 is of a penetrating structure, and the soil outlet bucket 140 can collect the soil ploughed by the rotary tillage teeth 120 and put the soil into a ditch ploughed by the ploughshare 130.

The pressing wheel 150 is disposed at the other end of the outer frame 110, and the pressing wheel 150 is disposed at both sides of the soil bucket 140. The pressing wheel 150 is driven by the outer frame shell 110 and moves along with the outer frame shell 110, and the pressing wheel 150 is used for pressing soil on ridges ploughed by the ploughshare 130 into furrows ploughed by the ploughshare 130 so as to enable the soil surface layer ploughed by the soil deep ploughing device to be flat.

Specifically, when the soil deep ploughing device is used for ploughing soil, related personnel connect the soil deep ploughing device with power equipment (such as a tractor), and the soil deep ploughing device is driven by the power equipment to perform ploughing operation.

In the process of ploughing the soil by the soil deep ploughing device, the rotary tillage teeth 120 rotating at high speed ploughs the soil on the surface layer of the soil, and the ploughed soil flies upwards and backwards under the action of the impact and inertia of the rotary tillage teeth 120 and falls into the soil outlet hopper 140. Meanwhile, the ploughshare 130 can plough the soil in a deeper layer and plough out furrows and ridges in the moving process of the soil deep ploughing device. Soil falling into the hopper 140 is guided by the hopper 140 into the plowed trench. The pressing wheel 150 is pressed on the ploughed ridges in the process of continuously moving the soil deep ploughing device, and presses the soil on the ridges into the ploughed furrows, so that the soil on the original surface layer is buried in the deep layer. Therefore, the position of the broken surface soil and the position of the broken deep soil can be overturned, and the effect of deep soil turning is greatly improved.

In one embodiment of the present utility model, as shown in fig. 1 and 3, a side of the soil bucket 140 facing the rotary tillage teeth 120 is provided with a blocking plate 141, and the blocking plate 141 is obliquely disposed above the mounting bar 131.

Specifically, the baffle 141 can prevent the soil ploughed by the rotary tillage teeth 120 from splashing on the ridge ploughed by the rear ploughshare 130 in the process of ploughing by the soil deep ploughing device, and can improve the effect of the high soil ploughing device on the position where the surface soil and the deep soil are overturned.

As a possible case, as shown in fig. 2 and 3, the other end of the outer frame 110 is provided with a pivotable movable frame bar 151, and the pressing wheel 150 is disposed on the movable frame bar 151.

Specifically, the pressing wheel 150 is connected with the outer frame shell 110 through the movable frame rod 151, the pressing wheel 150 can have a certain pressure under the action of the gravity of the movable frame rod 151 and the pressing wheel 150, no matter the working position of the outer frame shell 110 moves upwards or downwards, the pressure can be contacted with the ground under the action of the gravity of the pressing wheel 150 and the movable frame rod 151, and therefore, the multifunctional tillage machine can be suitable for tillage operations with various depths.

As another possible case, as shown in fig. 3, the pressing wheels 150 are provided with a plurality of groups, and two outermost groups of the plurality of groups of pressing wheels 150 are disposed on the movable frame bars 151 at a predetermined angle.

Specifically, the two groups of pressing wheels 150 at the outermost side are obliquely arranged on the movable rack rod 151 at a preset angle, so that the soil ploughed by the ploughshare 130 can be concentrated towards the middle part, the integral concave depression of the ploughed position of the soil deep ploughing device can be avoided, and the flatness of the soil after ploughing of the soil deep ploughing device can be improved.

In one embodiment of the present utility model, as shown in fig. 3 and 4, the ploughshare 130 is provided with three groups, and the three groups of ploughshares 130 are uniformly arranged on the mounting bar 131.

Specifically, the action of the ploughshare 130 on the soil plough is that after the rotary tillage teeth 120 ploughs the soil, the soil ploughed by the rotary tillage teeth 120 is more comfortable, and a part of the soil is thrown into the soil outlet bucket 140, so that the working difficulty of the ploughshare 130 can be greatly reduced, and the working efficiency of the soil deep ploughing device can be improved by adopting a plurality of groups of ploughshares 130.

The structure matched with the three groups of ploughshares 130 is that the soil outlet hoppers are provided with three groups, the three groups of soil outlet hoppers respectively face the three groups of ploughshares 130, the pressing wheels 150 are provided with four groups, and the four groups of pressing wheels 150 are respectively opposite to the side edges and/or gaps of the three groups of ploughshares 130.

The three soil discharge hoppers divide the soil ploughed by the rotary teeth into three parts and respectively guide and put the three parts into ditches ploughed by the three groups of ploughshares 130. In the process of ploughing, three groups of ploughshares 130 respectively plough one ridge on two sides of each group of ploughshares 130, and the ridges ploughed on one side of the adjacent ploughshares 130 are combined together, so that four ridges are ploughed by the three groups of ploughshares 130, and four groups of pressing wheels 150 are required to be respectively pressed on one ridge so as to press soil on each ridge into the adjacent furrows.

As a possible scenario, the ploughshare 130 may be a chick-nose ploughshare.

In the process of ploughing the soil by the soil deep ploughing device, the rotary tillage teeth 120 rotating at high speed ploughs the soil on the surface layer of the soil, and the ploughed soil flies upwards and backwards under the action of the impact and inertia of the rotary tillage teeth 120 and falls into three groups of soil discharge hoppers 140. At the same time, three groups of ploughshares 130 can plough the soil of deeper layer and plough three furrows and four ridges. Soil falling into the soil discharge hoppers 140 is guided by the three groups of soil discharge hoppers 140 to enter three plow grooves respectively. Next, the four pressing wheels 150 are pressed on the four ridges, and the soil on the four ridges is respectively pressed into the adjacent furrows, so that the soil on the original surface layer is buried in the deep layer.

In conclusion, the soil deep ploughing device provided by the embodiment of the utility model can realize the position overturning of the smashed surface soil and deep soil, and greatly improves the soil deep ploughing effect.

In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A soil deep-turning device, comprising: the outer frame shell, rotary tillage teeth, a ploughshare, a soil outlet bucket and a pinch roller, wherein,

2. The soil deep-turning device of claim 1, wherein a side of the soil outlet hopper facing the rotary tillage teeth is provided with a baffle plate, and the baffle plate is obliquely arranged above the mounting rod.

3. The soil deep-turning device of claim 1, wherein the other end of the outer frame shell is provided with a pivotable movable frame bar, and the pressing wheel is arranged on the movable frame bar.

4. The soil deep turning apparatus of claim 3, wherein the pressing wheels are provided with a plurality of groups, and two outermost groups of the plurality of groups of pressing wheels are disposed on the movable frame bar at a predetermined angle.

5. The soil deep ploughing device according to claim 1, characterized in that said ploughshares are provided with three groups, said ploughshares of three groups being uniformly arranged on said mounting bar.

6. The soil deep ploughing device according to claim 5, wherein said soil outlet hoppers are provided with three groups, said three groups of said soil outlet hoppers facing said three groups of said ploughshares respectively.

7. The soil deep ploughing device according to claim 6, wherein said pinch rollers are provided in four groups, said pinch rollers of four groups being respectively opposed to sides and/or gaps of said ploughshares of three groups.