CN202663788U - Self-propelled medlar fertilizing and plant protection all-in-one machine - Google Patents

Abstract

A self-propelled wolfberry fertilization and plant protection integrated machine, including crawlers, ditching device, main box, spraying device, hydraulic assembly, medicine storage tank, gantry support, gantry, and operating room; by designing the main parts of the machine in the The two crawlers are connected together through the upper gantry, so that the machine can walk across the plants, and the middle can accommodate plants up to 2.7m. When the machine is moving, the ditching device can realize continuous ditching on the left and right sides of the plant, so that the fertilizing device can fertilize the roots; at the same time, the spraying device can be deployed according to the needs for foliar fertilization or spraying pesticides, thus greatly reducing manual labor. need.

Description

Self-propelled wolfberry fertilization and plant protection machine

Technical field:

The utility model relates to the field of agricultural machinery, in particular to a self-propelled wolfberry fertilization and plant protection integrated machine.

Background technique:

At present, manual digging, fertilization, and manual spraying of pesticides are commonly used in the cultivation of wolfberry and grapes, which is not only labor-intensive, but also inefficient, and when it is wrong to farm, it significantly increases the cost of crop cultivation, especially when labor costs continue to increase. After investigation, growers of economic crops such as wolfberry and grapes are eager to develop a comprehensive operation machine with a high degree of mechanization, which can complete operations such as ditching, precise fertilization, soil covering, spraying pesticides and foliar fertilizers, etc., so as to improve operation efficiency and reduce planting costs. The most difficult problem in fertilization and spraying in wolfberry and grape planting is that the crops are tall and the row spacing is limited. It is difficult for ordinary general-purpose agricultural machinery to enter, and the operation efficiency of small-scale operation machinery (such as: orchard cultivator, etc.) Manual or semi-mechanized work is performed manually. To carry out mechanized operations, it is necessary to allow the main engine to enter the crop rows without damaging the plants, which requires a reasonable design of the structural form of the professional machinery.

The more mature research in China is the cultivator suitable for low-stem row crops such as corn, which is not suitable for shrubs with stems up to 1.7 meters. The research on domestic agricultural machinery fields such as ditch openers, fertilizers, mulchers, sprayers and other operating devices is relatively mature and can be referred to. The development trend of fertilization and plant protection operations of economic crops such as Chinese wolfberry and grapes must be an integrated machine with a high degree of mechanization.

Foreign countries are relatively leading in the research of this kind of specialized agricultural machinery. This kind of high-degree mechanized all-in-one machine has appeared in the United States, which is mainly used for fertilization and plant protection operations in forest nurseries. However, it is worth mentioning that this foreign The planting method, purpose and professional technical conditions of similar crops are very different from those in our country, and they are expensive, so it is difficult to introduce and promote them in our country.

Invention content :

In view of this, it is necessary to provide a self-propelled wolfberry fertilization and plant protection integrated machine with a high degree of localization, stronger adaptability, and more suitable for my country.

 The self-propelled all-in-one machine for wolfberry fertilization and plant protection includes crawlers, ditching device, main box, sprinkler device, hydraulic assembly, medicine storage tank, gantry bracket, gantry, and operating room. On the whole, the main structure of the machine is divided by function and located directly above the two crawlers, and finally the two parts are connected together through the upper gantry. The two crawlers are located at the bottom, and the front ends of the crawlers are respectively welded with ditching devices. The main box is installed on the left crawler belt, and the power unit is installed inside. The main box is equipped with a hydraulic assembly, and the hydraulic assembly The upper part is the medicine storage tank. The ends of the left and right gantry brackets are respectively connected to the load-bearing structure in the middle of the left and right crawlers. The top ends are welded to the gantry, and the left and right parts are connected together through the gantry. The beam protruding from the outside is connected with a spraying device at the end of the beam, and an operating room is provided on the right track.

Preferably, the furrowing device includes: a plowshare assembly, a plow frame assembly, and a hydraulic device; the plow frame assembly further includes: an "L"-shaped fixed frame and a movable frame viewed from the left; the fixed frame further includes: The fixed frame beam, the fixed frame lower shaft, the fixed frame upper shaft; the movable frame includes: the movable frame upper beam, the movable frame lower beam.

Among them, the plowshare assembly is welded on the outer side of the lower beam of the movable frame, and the movable frame is connected with the fixed frame at the lower shaft of the fixed frame and the upper shaft of the fixed frame. The cylinder of the hydraulic device is connected to the beam of the fixed frame, and the hydraulic shaft is connected to the movable frame. On the upper beam, the hydraulic device drives the movable frame to rotate up and down around the lower rotating shaft of the fixed frame and the upper rotating shaft of the fixed frame, and then drives the plowshare assembly to be in the working or non-working position.

Preferably, the spraying device includes: a spray head, a spraying arm, and an intermediate beam; the spraying device is in the shape of an inverted "U" from the right view, and its outer wall is a metal layer, and the cavity is a pressure pipeline. It is connected with multiple nozzles, and there is a rotating device on the middle beam.

When the sprinkler is in non-working state, the sprinkler is turned to the angle where the spray arm is vertical to the ground; when the sprinkler is working, it needs to be turned to the angle where the spray arm is parallel to the ground. the

By designing the main part of the machine on the two crawlers and connecting them together through the gantry above, the machine can walk across the plants, and the middle can accommodate plants up to 2.7m. When the machine is moving, the ditching device can realize continuous ditching on the left and right sides of the plant, so that the fertilizing device can fertilize the roots; at the same time, the spraying device can be deployed according to the needs for foliar fertilization or spraying pesticides, thus greatly reducing manual labor. need.

Description of drawings:

Accompanying drawing 1 is the schematic diagram of the front view of the self-propelled wolfberry fertilization and plant protection integrated machine.

Accompanying drawing 2 is the schematic front view of the non-working state of the ditching device on the right side.

Accompanying drawing 3 is the schematic diagram of the left view of the non-working state of the ditching device on the right side.

Accompanying drawing 4 is the schematic left view of the working state of the ditching device on the right side.

Accompanying drawing 5 is the schematic front view of the working state of the spraying device on the right side.

Accompanying drawing 6 is the left view diagram of the non-working state of the right spraying device.

In the figure: track 1, ditching device 2, main box 3, sprinkler device 4, hydraulic assembly 5, medicine storage tank 6, gantry support 7, gantry 8, operating room 9, plowshare assembly 21, plow frame assembly 22, hydraulic device 23, fixed frame 221, movable frame 222, fixed frame beam 221a, fixed frame lower rotating shaft 221b, fixed frame upper rotating shaft 221c, movable frame upper beam 222a, movable frame lower beam 222b, nozzle 41, spray arm 42. Intermediate beam 43

Detailed ways:

As shown in Figure 1, the self-propelled wolfberry fertilization and plant protection integrated machine includes crawler belt 1, ditching device 2, main box 3, spraying device 4, hydraulic assembly 5, medicine storage tank 6, gantry support 7, gantry 8, Operating room 9. The main structure of the machine is divided by function and located directly above the two crawler belts 1, and finally the two parts are connected together through the upper gantry 8. The two crawlers 1 are located at the bottom, and the front ends of the crawlers are respectively welded with ditching devices 2. On the left crawler 1, a main box 3 is installed, and a power unit is installed inside. The main box 3 is equipped with a hydraulic assembly 5, the hydraulic assembly 5 is a drug storage tank 6, the ends of the left and right gantry brackets 7 are respectively connected to the load-bearing structure in the middle of the left and right crawler belts 1, the top ends are welded on the gantry 8, and the top positions of the left and right gantry brackets 7 are respectively connected to A crossbeam protruding outwards, the end of the crossbeam is connected with a spray device 4, and the right crawler belt 1 is provided with an operating room 9.

As shown in Fig. 2, Fig. 3 and Fig. 4, the furrowing device 2 includes: a plowshare assembly 21, a plow frame assembly 22, and a hydraulic device 23; the plow frame assembly 22 further includes: Type fixed mount 221 and a movable mount 222; Fixed mount 221 comprises again: fixed mount crossbeam 221a, fixed mount lower rotating shaft 221b, fixed mount upper rotating shaft 221c; 222b.

Wherein the plowshare assembly 21 is welded on the outer side of the lower crossbeam 222b of the movable frame, the movable frame 222 is connected with the fixed frame 221 at the lower rotating shaft 221b of the fixed frame and the upper rotating shaft 221c of the fixed frame, and the cylinder body of the hydraulic device 23 is connected to the fixed frame crossbeam 221a Above, the hydraulic shaft is connected to the upper beam 222a of the movable frame, and the hydraulic device 23 drives the movable frame 222 to rotate up and down around the lower rotating shaft 221b of the fixed frame and the upper rotating shaft 221c of the fixed frame, and then drives the plowshare assembly 21 to make it in working or non-working Location.

As shown in Fig. 5 and Fig. 6, the spraying device 4 includes: a spray head 41, a spraying arm 42, and an intermediate beam 43; the spraying device 4 is in the shape of an inverted "U" from the right view, and its outer wall is a metal layer. Inside the cavity is a pressure pipeline, a number of spray heads 41 are connected to the spray arm 42, and there is a rotating device (not shown) on the middle beam.

When the sprinkler 4 is in a non-working state, the sprinkler 4 turns to the angle at which the spray arm 42 is perpendicular to the ground;

Claims (3)

1. Self-propelled wolfberry fertilization and plant protection integrated machine, including crawlers, ditching device, main box, spraying device, hydraulic assembly, medicine storage tank, gantry support, gantry, operating room, characterized in that: two crawlers are located at the most At the bottom, ditching devices are respectively welded on the front end of the track, and the main box is installed on the left track, and the power unit is installed inside. The main box is equipped with a hydraulic assembly, and the hydraulic assembly is a drug storage tank. , the ends of the left and right gantry brackets are respectively connected to the load-bearing structure in the middle of the left and right crawlers, the top is welded on the gantry, and the left and right parts are connected together through the gantry, and the top positions of the left and right gantry brackets are each connected with a beam protruding outward , the end of the beam is connected with a sprinkler device, and an operating room is provided on the right track. 2. The self-propelled wolfberry fertilization and plant protection integrated machine as claimed in claim 1, characterized in that: the ditching device comprises: a plowshare assembly, a plow frame assembly, and a hydraulic device; the plow frame assembly further includes: "type fixed frame and a movable frame; the fixed frame includes: the fixed frame beam, the fixed frame lower shaft, the fixed frame upper shaft; the movable frame includes: the movable frame upper beam, the movable frame lower beam; Among them, the plowshare assembly is welded on the outer side of the lower beam of the movable frame, and the movable frame is connected with the fixed frame at the lower shaft of the fixed frame and the upper shaft of the fixed frame. The cylinder of the hydraulic device is connected to the beam of the fixed frame, and the hydraulic shaft is connected to the movable frame. On the upper beam, the hydraulic device drives the movable frame to rotate up and down around the lower rotating shaft of the fixed frame and the upper rotating shaft of the fixed frame, and then drives the plowshare assembly to be in the working or non-working position. 3. The self-propelled wolfberry fertilization and plant protection integrated machine as claimed in claim 1, characterized in that: the spraying device includes: a spray head, a spraying arm, and an intermediate beam; the spraying device is in the shape of an inverted "U", and its outer wall is made of metal There are pressure pipelines in the cavity, multiple nozzles connected to the spray arm, and a rotating device on the middle beam.

Images