CN201911066U - Sugarcane leaves crushing, returning and ridge-breaking combined machine - Google Patents

Abstract

The utility model discloses a sugarcane leaf crushing and returning to the field and ridge breaking combined operation machine, which comprises an organic casing, a crushing knife assembly, a leaf collector and a depth-limiting wheel, the leaf collector is arranged at the bottom of the casing, and the crushing knife assembly It is located in the casing and above the leaf collector, and the depth-limiting wheel is set on the rear bottom of the casing. It is characterized in that: the rear of the casing is equipped with a ridge breaking device, and the ridge breaking device mainly has a frame , a plow column and a plow body, the plow body is arranged on the crossbeam of the frame through the plow column, and the frame is arranged at the rear of the casing. The ridge-breaking device is provided with a turning angle adjustment mechanism and a plow body entry angle adjustment mechanism. The combination of mechanized crushing and returning of sugarcane leaves and ridge-breaking technology not only reduces the number of operations, but also helps to reduce operating costs. In addition, it can be configured, installed and adjusted according to needs. After disassembling the ridge-breaking device, it can be used as a general sugarcane leaf crushing and returning machine use.

Description

Sugarcane leaf crushing and returning to the field and ridge breaking combined operation machine

technical field

The utility model relates to a combined operation machine for crushing and returning sugarcane leaves to the field and breaking ridges, in particular to an agricultural machine which is suitable for crushing and returning sugarcane leaves in the field after harvesting perennial sugarcane, and at the same time has the combined operation of breaking ridges .

Background technique

Sugarcane is the largest tropical crop in my country. About 27 million tons of sugarcane leaves are burned on the spot every year, which not only causes a great waste of resources, but also seriously pollutes the environment. When the burning of sugarcane leaves is severe, the concentration of suspended particles in the air is 7 times the annual average, and the concentration of carbon dioxide is 9 times the annual average, causing a sharp drop in visibility; The grounding of the plane and the slow driving of cars may also easily cause fires in nearby sugarcane forests and forests, resulting in large economic losses.

Sugarcane is a high-yield and high-soil-consuming crop. Crushing sugarcane leaves and returning them to the field is the simplest, most direct and most effective measure to fertilize the soil, improve yield and quality, and reduce pollution. Especially for perennial sugarcane, after being crushed and mixed with soil to cover the surface, it has the functions of heat preservation, water retention, frost protection, and reduction of weed growth.

At present, for the crushing and returning of perennial sugarcane leaves and the technology of breaking ridges and cultivating soil, the sugarcane leaves are first crushed by the crushing and returning machine, and then after a period of time, the ridge-breaking plow is used to break the ridges and cultivate the soil. The ridges are broken on one or both sides, and the depth of the ridges is about 12cm. In this way, the tractor enters the ground many times, there are many processes, and the soil is compacted many times, and the operation cost is also high. And if the ground is covered after crushing, when the sugarcane leaves are many and relatively concentrated, it is not conducive to germination and growth due to the pressure.

There have been many reports at home and abroad on combined operations such as corn straw crushing, rotary tillage, and ditching. For example, the "straw crushing, stubble removal, no-tillage and fertilization seeder" proposed by Li Yuren is mainly used for uncultivated land after wheat and corn are harvested. Complete straw crushing and mulching, stubble removal, ditching, fertilization, sowing, and suppression compound operations at one time (patent number: CN200920032287.0); The "straw crushing rotary tillage, fertilization and seeding compound operation machine" proposed by Xuzhou Agricultural Machinery Technology Extension Station can be used with 75 Wheeled tractors with more than horsepower are used together to complete multiple operations at one time, which not only has high efficiency and good effect, but also reduces the number of times the machine enters the ground and cultivates, increases the organic matter content of the land, and greatly reduces production costs (Patent No.: CN200810244092.2 ). There are also reports on sugarcane leaf crushing, rotary tillage, and ditching. For example, the 1GFH-250 sugarcane crushed leaf soil preparation and running joint operation machine developed by Liuzhou Benniu Agricultural Machinery Technology Development Co., Ltd. in Guangxi Zhuang Autonomous Region has achieved tillage, vibration reduction It is equipped with a 250-horsepower diesel engine to meet the needs of large-scale planting in farms. It is suitable for replanting sugarcane after sugarcane harvesting. It cannot be used for perennial sugarcane and is purchased by general users. The capacity is limited, and it will not be purchased and used.

Contents of the invention

In order to overcome the above-mentioned shortcomings, the purpose of this utility model is to provide a high-efficiency and energy-saving sugarcane leaf crushing and returning to the field and ridge breaking combined operation machine. and the number of operations, reducing the operating cost, and because the sugarcane leaves are buried in the soil, the decomposition rate of the sugarcane leaves can be accelerated to improve the aggregate structure and physical and chemical properties of the soil, which is conducive to improving the water retention capacity of the soil, and is further conducive to the popularization and application of technology.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a combined operation machine for crushing and returning sugarcane leaves to the field and breaking ridges, which includes an organic shell, a crushing knife assembly, a leaf collector and a depth-limiting wheel, and the leaf collector The device is arranged at the bottom of the casing, the crushing knife assembly is arranged in the casing and above the leaf collector, the depth limiting wheel is arranged at the rear bottom of the casing, and it is characterized in that: the rear part of the casing is provided with a ridge breaker The device, the ridge breaking device mainly consists of a frame, a plow post and a plow body, the plow body is arranged on the crossbeam of the frame through the plow post, and the frame is arranged at the rear portion of the casing.

The frame is composed of two longitudinal beams, a cross beam and two movable plates. There are holes, and the position corresponding to the hole on the movable plate is provided with a plurality of plow body entry angle adjustment holes distributed in circular arc intervals. The corresponding plow body is passed through in the hole for adjusting the angle of entry into the soil.

A detachable connection is adopted between the frame and the casing.

The crossbeam of described frame is provided with four plow post that plow body is housed.

The upper end of the plow column is hinged to the beam through a fixing assembly, and the fixing assembly is provided with an adjusting bolt for fine-tuning the angle of the plow body entering the soil, and the end of the adjusting bolt is hinged to the plow column.

The plow column is also provided with a turning angle adjustment mechanism.

The beneficial effect of the utility model is that: the combination of mechanized crushing and returning of sugarcane leaves to the field and the technology of breaking ridges not only reduces the number of operations, but also helps to reduce operating costs, and also helps to accelerate the decay of sugarcane leaves by burying the crushed sugarcane leaves in the soil. The solution speed can be improved to improve the aggregate structure and physical and chemical properties of the soil, which is conducive to improving the water retention capacity of the soil. The ridge-breaking plow chooses the plowshare type general parts, and can be configured, installed and adjusted according to the needs. After the ridge-breaking device is disassembled, it can be used as a general sugarcane leaf It is used as a crushing and returning machine.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view of the ridge breaking device shown in Fig. 1 .

In the figure: 1, casing; 2, crushing knife assembly; 3, leaf collector; 4, depth limiting wheel; 5, plow body; 6, turning angle adjustment mechanism; 7, plow column; 8, adjusting bolt; 9, Plow body entry angle adjustment hole; 10, frame; 11, connecting bolt; 12, pin shaft; 13, movable plate; 14, beam; 15, longitudinal beam; 16, positioning pin; 17, fixed assembly.

Detailed ways

As shown in Figures 1 and 2, a combination of sugarcane leaf crushing and returning to the field and ridge breaking is used, which includes an organic shell 1, a crushing knife assembly 2, a leaf collector 3 and a depth-limiting wheel 4, and the leaf collector 3 is designed At the bottom of the casing 1, the crushing knife assembly 2 is arranged in the casing 1 and above the leaf collector 3, the depth limiting wheel 4 is arranged at the rear bottom of the casing 1, and the rear portion of the casing 1 is provided with a breaker. The ridge device, the ridge breaking device mainly consists of a frame 10, a plow column 7 and a plow body 5, wherein the frame 10 is arranged at the rear portion of the casing 1, and four plow columns 7 and plow bodies 5 are respectively arranged, The upper end of the plow column 7 is hinged to the crossbeam 14 through a fixing assembly 17 . The fixing assembly 17 is provided with an adjusting bolt 8 for fine-tuning the plow body entry angle, and the end of the adjusting bolt 8 is hinged to the plow column 7 . The plow column 7 is also provided with a turning angle adjustment mechanism 6 . The plow body 5 is located at the lower end of the plow column 7; the frame 10 is made of two longitudinal beams 15, a crossbeam 14 and two movable plates 13, and the two ends of the crossbeam 14 are respectively fixed on the movable plate 13, and the movable plate One end of 13 is hinged with the longitudinal beam 15 through the pin 12, and there are holes on the plate surface of the other end. On the longitudinal beam 15 and corresponding to the holes on the movable plate, a plurality of arc-shaped intervals are arranged. The plow body goes into the soil angle adjustment hole 9, and the established positioning pin 16 passes in the hole on the movable plate and the plow body corresponding to the plow body into the soil angle adjustment hole 9. The frame 10 is detachably connected to the casing 1 by connecting bolts 11 .

Working principle: In the non-working state, the implement is suspended on the tractor after it leaves the ground. When working, lower the machine tool to the limit depth and land on the wheel, then adjust the relative position of the ridge breaking device to the ground according to the row spacing of sugarcane planting and the height of the field ridge, so that the bottom of the leaf collector has just entered the turning angle adjustment mechanism to adjust the position of the plow body during work. Flip angle, before work, also adjust the plow body entry angle, because the beam is movable, adjust the height of the beam to a suitable position, and then insert the positioning pin into the plow body entry angle adjustment hole corresponding to the hole on the movable plate In order to achieve rough adjustment of the plow body entry angle, and then fine-tune the adjustment bolt of the plow body entry angle to meet the requirements of the operation. As the tractor moves forward, the sugarcane leaves that are close to the ground will be gathered and picked up to a certain height by the profiling leaf collector, and then the sugarcane leaves will be brought into the crushing chamber by the high-speed rotating crushing knife, and the sugarcane leaves will be crushed in the crushing chamber. The pulverizer assembly cuts and tears into pieces. The crushed sugarcane leaves are evenly thrown to the ground along the rear end of the casing under the action of centrifugal force, and the plow body breaks the ridges, burying the crushed sugarcane leaves in the soil, and completes the joint operation of crushing sugarcane leaves and returning them to the field and breaking the ridges.

In a word, although the utility model has listed above-mentioned preferred embodiment, it should be noted that although those skilled in the art can make various changes and modifications, unless such changes and modifications deviate from the scope of the utility model, otherwise all should Included in the protection scope of the present utility model.

Claims (6)

1. a sugar cane leaf crushing and returning to field and broken ridge combine, it includes casing (1), pulverize knife assembly (2), leaf collection device (3) and controlling depth wheel (4), leaf collection device (3) is located at the bottom of casing (1), pulverize the top that knife assembly (2) is located in the casing (1) and is positioned at leaf collection device (3), controlling depth wheel (4) is located at the back bottom of casing (1), it is characterized in that: the rear portion of described casing (1) is provided with brokenly the ridge device, described broken ridge device mainly contains frame (10), plow standard (7) and plough body (5) constitute, described plough body (5) is located on the crossbeam (14) of frame (10) by plow standard (7), and frame (10) is located at the rear portion of casing (1).

2. sugar cane leaf crushing and returning to field according to claim 1 and broken ridge combine, it is characterized in that: described frame (10) is by two longerons (15), a crossbeam (14) and two portable plates (13) constitute, the two ends of crossbeam (14) are separately fixed on the portable plate (13), one end of portable plate (13) is hinged by bearing pin (12) and longeron (15), have the hole on the plate face of the other end, described longeron (15) is gone up and is provided with a plurality ofly with circular arc plough body angle of penetration adjustment hole (9) spaced apart with corresponding position, hole on the portable plate, passes the hole of set alignment pin (16) from portable plate and the plough body angle of penetration adjustment hole (9) corresponding with it.

3. sugar cane leaf crushing and returning to field according to claim 1 and broken ridge combine is characterized in that: adopt releasable connection between described frame (10) and the casing (1).

4. sugar cane leaf crushing and returning to field according to claim 1 and broken ridge combine is characterized in that: the crossbeam of described frame (10) is provided with four plow standards (7) of adorning plough body (5).

5. sugar cane leaf crushing and returning to field according to claim 1 and broken ridge combine, it is characterized in that: the upper end of described plow standard (7) is hinged by fixation kit (17) and crossbeam (14), described fixation kit (17) is provided with the adjusting bolt (8) that is used to finely tune the plough body angle of penetration, and end and the plow standard (7) of regulating bolt (8) are hinged.

6. sugar cane leaf crushing and returning to field according to claim 1 and broken ridge combine is characterized in that: also be provided with flip angle governor motion (6) on the described plow standard (7).

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