CN218959412U - Agricultural equipment for agricultural improvement of soil - Google Patents

Abstract

The utility model belongs to the field of agricultural mechanical equipment, and provides agricultural equipment for improving soil in agriculture, which comprises an agricultural locomotive, wherein a hydraulic arm is arranged on the agricultural locomotive, a cutter mechanism is arranged at the working end of the hydraulic arm, the cutter mechanism comprises a transmission box connected with the hydraulic arm, an articulated arm is arranged at one end of the transmission box, a working motor is arranged in the transmission box, the power output end of the working motor extends out of the front end of the transmission box and is provided with a cutter cylinder, the cutter cylinder is of a conical structure, a plurality of mounting grooves are formed in the side face of the cutter cylinder, a cutter seat is arranged in the mounting grooves, a cutter body is arranged on the cutter seat, a plurality of arc-shaped notches which are uniformly distributed are formed in the side face of the cutter body, a cutter plate is arranged at one end of the transmission box, far away from the cutter cylinder, and a plurality of coulters which are arranged in a straight shape are arranged below the cutter plate. The device has reasonable design, higher stone lifting efficiency and is favorable for reducing the working intensity of people, and is suitable for large-scale popularization.

Description

Agricultural equipment for agricultural improvement of soil

Technical Field

The utility model belongs to the field of agricultural mechanical equipment, and relates to agricultural equipment for improving soil in agriculture.

Background

Soil improvement refers to the use of soil science to remove and prevent various adverse factors of crop growth and soil degradation, thereby achieving the purpose of improving soil fertility. The soil improvement mainly relates to soil water conservancy improvement, soil engineering improvement, soil biological improvement, soil cultivation improvement and soil chemical improvement. The soil engineering is mainly applied to hilly lands, near-river and near-water land zones, and soil conditions are improved through engineering measures such as leveling the land, repairing terraced fields, leading flood, dredging and the like.

For the improvement of areas where the soil in the development area is cobblestones, sand grains and soil grains, such as the river beach area, the sand and stones in the soil need to be cleaned first, and farmlands cultivated near the river bed also need to be cleaned periodically. The traditional stone cleaning method is to clean stones by a large number of workers through shovels and iron sticks, but the stones are in full contact with soil and have a certain bonding effect, so that the stone lifting difficulty is high and the working strength is high. At present, agricultural machinery is used for rotary tillage and soil lifting of covered stones, but when a rotary cultivator is used in the place, the damage to blades of the rotary cultivator is relatively large, and the stone lifting effect is still not ideal.

Disclosure of Invention

Aiming at the technical problems in the aspect of the stone lifting in soil engineering, the utility model provides agricultural equipment for agricultural improvement of soil, which has reasonable design and higher stone lifting efficiency and is beneficial to reducing the working intensity of people.

In order to achieve the above purpose, the agricultural equipment for agricultural improvement soil provided by the utility model comprises an agricultural locomotive, wherein a hydraulic arm is arranged on the agricultural locomotive, a cutter mechanism is arranged at the working end of the hydraulic arm, the cutter mechanism comprises a transmission box connected with the hydraulic arm, an articulated arm is arranged at one end of the transmission box, a working motor is arranged in the transmission box, the power output end of the working motor extends out of the front end of the transmission box and is provided with a cutter barrel, the cutter barrel is of a conical structure, a plurality of mounting grooves are formed in the side face of the cutter barrel, a cutter body is arranged in the mounting groove, a plurality of arc-shaped notches which are uniformly distributed are formed in the side face of the cutter body, a cutter plate is arranged at one end of the transmission box, which is far away from the cutter barrel, and a plurality of plow blades which are arranged in a straight shape are arranged below the cutter plate.

Preferably, the hydraulic arm comprises a hydraulic cylinder, the installation end of the hydraulic cylinder is connected with the agricultural machinery vehicle, and the working end of the hydraulic cylinder is provided with an arc-shaped arm connected with the transmission case.

Preferably, the transmission case comprises a case body, two sides of the case body are of trapezoid structures and incline towards the center of the front end of the case body, a case cover hinged with the case body is arranged at the top of the case body, latch hooks rotatably connected with the case cover are arranged at two sides of the case cover, and lock columns matched with the latch hooks are arranged on the side faces of the case body.

Preferably, the head end of the cutter barrel is provided with a conical cutter head, and the side surface of the conical cutter head is provided with a surfacing layer.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the agricultural equipment for agricultural improvement of soil, provided by the utility model, the agricultural machinery vehicle is used for pushing the cutter mechanism to carry out movable rotary digging on target soil, the hydraulic arm is used for adjusting the angle of the cutter mechanism, namely, the working depth of the cutter mechanism and the target soil can be adjusted, and the cutter barrel and the cutter body of the cutter mechanism can loosen the soil in a rotary digging working mode, so that stones are quickly separated from the soil; the coulter carries out secondary scarification on the soil after rotary digging in a moving mode, and the separation efficiency of stones and the soil is further improved. The device is reasonable in design, higher in stone lifting efficiency and favorable for reducing the working intensity of people, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of an agricultural apparatus for agriculturally improving soil provided in an embodiment;

FIG. 2 is an isometric view of an agricultural apparatus (without agricultural vehicle) for agriculturally improving soil provided in an embodiment;

FIG. 3 is an isometric view of an agricultural apparatus (without an agricultural vehicle) for agriculturally improving soil provided by an embodiment in another direction;

FIG. 4 is an enlarged schematic view of the structure A of FIG. 2 provided by the embodiment;

in the above figures:

1. an agricultural vehicle; 2. a hydraulic arm; 21. a hydraulic cylinder; 22. an arc arm; 3. a cutter mechanism; 31. a transmission case; 311. a case; 312. a case cover; 313. a latch hook; 314. locking a column; 32. an articulated arm; 33. a working motor; 34. a cutter cylinder; 35. a tool apron; 36. a cutter body; 361. an arc-shaped notch; 37. a knife board; 38. a coulter; 39. a conical cutter head.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other. For convenience of description, the words "upper", "lower", "left" and "right" are merely used herein to denote a correspondence with the upper, lower, left, and right directions of the drawing figures, and are not limiting on the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1, 2, 3 and 4, the agricultural equipment for agricultural soil improvement provided by the utility model comprises an agricultural machine 1, wherein a hydraulic arm 2 is arranged on the agricultural machine 1, and a cutter mechanism 3 is arranged at the working end of the hydraulic arm 2. The agricultural machinery vehicle 1 is mainly used for advancing the cutter mechanism 3, and the cutter mechanism 3 is used for lifting stones and scarifying soil to be improved. The width of the cutter mechanism 3 is smaller than the track width of the agricultural machinery vehicle 1, and the tires of the agricultural machinery vehicle 1 are narrow tires, so that a certain cleaning time can be provided for subsequent staff in the continuous advancing process of the agricultural machinery vehicle 1. Specifically, the cutter mechanism 3 includes the transmission case 31 that is connected with the hydraulic arm 2, the one end of transmission case 31 towards the agricultural machinery vehicle 1 is provided with articulated arm 32, the inside of transmission case 31 is provided with the work motor 33, the power take off end of work motor 33 stretches out in the front end of transmission case 31 and is provided with knife section of thick bamboo 34, knife section of thick bamboo 34 is the toper structure and its side is provided with a plurality of mounting groove, be provided with blade holder 35 in the mounting groove, be provided with cutter body 36 on the blade holder 35, cutter body 36 is the toper structure and its side is provided with a plurality of evenly distributed's arc notch 361, transmission case 31 is provided with blade 37 in its one end that keeps away from knife section of thick bamboo 34, the below of blade 37 is provided with a plurality of coulters 38 that are the straight line and arrange.

In the device, the agricultural machinery vehicle 1 is used for pushing the cutter mechanism 3 to carry out movable rotary digging on target soil, the hydraulic arm 2 is used for adjusting the angle of the cutter mechanism 3, namely, the working depth of the cutter mechanism 3 and the target soil can be adjusted, and the cutter barrel 34 and the cutter body 36 of the cutter mechanism 3 can loosen the soil in a rotary digging working mode, so that stones and the soil are quickly separated; the coulter 38 performs secondary scarification on the rotationally excavated soil in a moving manner, thereby further improving the separation efficiency of stones from the soil. The cutter body 36 is made of wear-resistant and impact-resistant materials, the arc-shaped notch 361 of the cutter body provides a rotary digging cutter edge, the rotary digging effect is good, the service life is long, and the cutter body 36 can be welded on the cutter seat 35 for subsequent use after the cutter body 36 is stripped by impact. The device has higher stone lifting efficiency, is beneficial to reducing the working intensity of people, and has better utilization rate in soil engineering improvement operation.

In order to facilitate the adjustment of the angle of the cutter mechanism 3, the hydraulic arm 2 provided by the utility model comprises a hydraulic cylinder 21, the installation end of the hydraulic cylinder 21 is connected with the agricultural machinery vehicle 1, and the working end of the hydraulic cylinder 21 is provided with an arc-shaped arm 22 connected with a transmission box 31. The hydraulic cylinder 21 is used for driving the arc-shaped arm 22 to turn over, and the arc opening of the arc-shaped arm 22 can avoid the vehicle body part of the agricultural vehicle 1 to better adjust the angle of the cutter mechanism 3.

In order to improve the utilization rate of the transmission case 31, the transmission case 31 provided by the utility model comprises a case 311, wherein two sides of the case 311 are of a trapezoid structure and incline towards the center of the front end of the case 311. Thus, the transverse condition of the box body 311 can be reduced to the greatest extent, and the box body 311 is prevented from interfering with the agricultural vehicle 1 and soil in a large area in the process of being regulated. Meanwhile, a box cover 312 hinged with the box body 311 is arranged at the top of the box body 311, latch hooks 313 rotatably connected with the box cover 312 are arranged at two sides of the box cover 312, and lock columns 314 matched with the latch hooks 313 are arranged at the side surfaces of the box body 311. The box cover 312 and the box body 311 can be quickly connected through the lock hook 313 and the lock column 314, so that a worker can conveniently and timely maintain the structure inside the transmission box 31.

In order to improve the rotary digging capability of the cutter mechanism 3, a conical cutter head 39 is arranged at the head end of the cutter barrel 34, and a build-up layer is arranged on the side surface of the conical cutter head 39. The conical cutter head with the overlaying layer can be matched with the cutter body 36 to dig soil in a rotary mode, and the advancing resistance of the cutter mechanism 3 is reduced, so that the rotary digging efficiency of the device is improved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (4)

1. The utility model provides an agricultural equipment for agricultural improvement soil, includes the agricultural locomotive, be provided with the hydraulic arm on the agricultural locomotive, the work end of hydraulic arm is provided with cutter mechanism, a serial communication port, cutter mechanism includes the transmission case of being connected with the hydraulic arm, the one end of transmission case orientation agricultural locomotive is provided with the articulated arm, the inside of transmission case is provided with the work motor, the power take off end of work motor stretches out in the front end of transmission case and is provided with the cutter section of thick bamboo, the cutter section of thick bamboo is toper structure and its side is provided with a plurality of mounting groove, be provided with the blade holder in the mounting groove, be provided with the cutter body on the blade holder, the cutter body is toper structure and its side is provided with a plurality of evenly distributed's arc notch, the transmission case is provided with the cutting board in the one end that it kept away from the cutter section of thick bamboo, the below of cutting board is provided with a plurality of coulters that are the line and arrange.

2. The agricultural equipment for agricultural soil improvement according to claim 1, wherein the hydraulic arm includes a hydraulic cylinder, a mounting end of the hydraulic cylinder is connected with an agricultural vehicle, and a working end of the hydraulic cylinder is provided with an arc-shaped arm connected with a transmission case.

3. The agricultural equipment for agricultural improvement of soil according to claim 2, wherein the transmission case comprises a case body, both sides of the case body are of a trapezoid structure and incline toward the center of the front end of the case body, the top of the case body is provided with a case cover hinged thereto, both sides of the case cover are provided with latch hooks rotatably connected thereto, and the sides of the case body are provided with latch posts engaged with the latch hooks.

4. An agricultural apparatus for agricultural soil improvement according to claim 3, wherein the head end of the cutter drum is provided with a tapered cutter head of a tapered shape, and the side face of the tapered cutter head is provided with a weld overlay.

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