CN212211895U

CN212211895U - Honeycomb field cultivator

Info

Publication number: CN212211895U
Application number: CN202020511091.6U
Authority: CN
Inventors: 邵秀山
Original assignee: Guangzhou Anbao Electromechanical Engineering Co ltd
Current assignee: Guangzhou Anbao Electromechanical Engineering Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-25
Anticipated expiration: 2030-04-09

Abstract

The utility model particularly discloses a honeycomb cultivator, which comprises an underframe, a cab, a driving device, a soil drilling mechanism and a soil mixing mechanism; a support frame is arranged in the middle of the bottom frame; a slideway is arranged in the vertical section of the supporting frame; the cab is arranged on the top of one end of the underframe; the driving devices are arranged at four corners of the underframe and controlled by a cab, and are used for running operation of the field cultivator; the soil drilling mechanism is arranged in the middle of the bottom frame, is arranged on the support frame and is slidably arranged on the slide way and used for punching holes of the cultivator; the soil mixing mechanism is arranged at one end, far away from the cab, of the bottom frame and is used for beating soil drilled by the soil drilling mechanism to be soft. The utility model discloses can improve soil structure, strengthen soil respiration, provide better environment for vegetation.

Description

Honeycomb field cultivator

Technical Field

The utility model relates to a farming equipment field, concretely relates to honeycomb field cultivator.

Background

In long-term agricultural planting practice, experimental data show that the current farmland is repeatedly planted and uses a large amount of chemical fertilizers at the depth of about 20cm for a long time. This not only can lead to the growth elements of soil itself to be idle, in extreme fatigue state, relies on chemical fertilizer to promote plant growth simultaneously, and the grain harmful substance increase of overfertilizeing is unfavorable for health. With the change of global climate, the agricultural production is challenged, rainfall areas are more and more different, when the area with less rain is dry, the area with less rain is reduced in yield and heavy in weight and is not harvested (the area with irrigation conditions is only high in cost and limited in loss is reduced), continuous rainfall in rainy seasons in rainy areas enables plant roots to be soaked in soil with extremely high moisture content for a long time, the roots are damaged along with the lapse of time, when the area with less rain is reduced in yield and heavy in weight, the plant regrowth capability is damaged, although most grain fields have the waterlogging capability, a plurality of waterlogging drainage ditches are not lower than the bottom of upper-layer soil, namely, about 20cm, so that a large amount of moisture contained in the soil cannot be discharged and absorbed, and the roots of the plants are greatly damaged. Soil plants and plant rhizomes are life-threatening and respiring as are animals. The soil quality in China is various. However, the soil with good air permeability is less than the soil with poor air permeability, so the soil improvement is an indispensable standard.

Disclosure of Invention

The utility model aims to solve the technical problem that a honeycomb cultivator is provided, it can improve soil structure, and reinforcing soil is breathed, provides better environment for vegetation.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

a honeycomb cultivator comprises an underframe; a support frame is arranged in the middle of the bottom frame; a slideway is arranged in the vertical section of the supporting frame;

a cab; the cab is arranged on the top of one end of the underframe;

a drive device; the driving devices are arranged at four corners of the underframe and controlled by a cab, and are used for running operation of the field cultivator;

a soil drilling mechanism; the soil drilling mechanism is arranged in the middle of the bottom frame, is arranged on the support frame and is slidably arranged on the slide way and used for punching holes of the cultivator;

a soil mixing mechanism; the soil mixing mechanism is arranged at one end, far away from the cab, of the bottom frame and is used for beating soil drilled by the soil drilling mechanism to be soft.

Adopt above-mentioned technical scheme: the driving device is controlled to operate through the cab, the field cultivator is driven to move forward or retreat, when the field cultivator moves to a designated position, the soil drilling mechanism is controlled to work through the cab to drill holes in the soil, and the soil mixing mechanism overturns and beats the soil surface after the holes are drilled, so that the soil quality is changed to be softer, and the field cultivator is more suitable for planting crops.

Preferably, the drive means comprises a main drive sprocket; the circumference of the main driving sprocket is provided with sprocket teeth; the main driving chain wheel is controlled by a cab; the bottom of the main driving chain wheel is provided with a mounting rack.

Further preferably, the bottom of the mounting rack is respectively provided with a first driven wheel set and a second driven wheel set; a cross rod is horizontally arranged on the mounting rack; a third driven wheel set is arranged on the cross rod; the first driven wheel set, the second driven wheel set and the third driven wheel set are of a double-wheel structure.

Still further preferably, the driving means further comprises a track engaged with the sprocket; the track is wound around the main driving chain wheel, the first driven wheel set, the second driven wheel set and the third driven wheel set in sequence.

The preferred scheme is adopted: the main driving sprocket, the first driven wheel group, the second driven wheel group and the third driven wheel group make the track form a quadrilateral structure, and during operation, the main driving sprocket drives the sprocket to rotate, under the effect of track, with power transmission to first driven wheel group, the second driven wheel group and the third driven wheel group, this structure not only helps improving the stability of cultivator operation in-process, can also strengthen the land fertility of grabbing of cultivator, and it is more convenient to operate.

Preferably, the earth boring mechanism comprises a support plate; the supporting plate is horizontally arranged, and four corners of the supporting plate are provided with sliding blocks; the sliding block is slidably mounted on the slideway.

Further preferably, a plurality of first motors are arranged at the top of the supporting plate; the output end of the first motor is provided with a spiral drill rod; the auger stem penetrates through the support plate and extends below the support plate.

Still further preferably, the four corners of the supporting plate are rotatably provided with hydraulic piston rods; the other end of the hydraulic piston rod is rotatably connected with the underframe.

Adopt above-mentioned technical scheme: when needs bore soil, hydraulic piston rod work, promote slider downstream, and simultaneously, first motor work drives auger stem and rotates, auger stem revolves to ground under the slide effect and digs the hole, after digging the hole, hydraulic piston rod drives the backup pad rebound when first motor reversal, thereby lift up the backup pad, effectively throw away the soil on the drilling rod, stop waiting for next operation instruction after reseing, wherein, hydraulic piston rod can effectively avoid the backup pad during operation phenomenon of swaying to appear, maneuverability is strong when meetting the stereoplasm soil.

Preferably, the soil mixing mechanism comprises a rectangular vertical frame vertically fixed on the underframe; lugs are symmetrically arranged at the bottom of one end face of the rectangular vertical frame, which is back to the soil drilling mechanism; the lug is rotatably provided with a rotating arm.

Further preferably, one ends of the rotating arms which are symmetrical and far away from the rectangular vertical frame are respectively provided with a second motor; a rotating shaft is arranged between the symmetrical rotating arms; the rotating shaft is connected with the output end of the second motor; and the rotating shaft is provided with a soil mixing paddle.

Still further preferably, the soil mixing mechanism further comprises an air cylinder; a piston rod is arranged on the cylinder; the cylinder is rotatably arranged on the rectangular vertical frame; the piston rod is connected with the rotating arm in a rotating mode.

Adopt above-mentioned technical scheme: after the soil drilling mechanism finishes soil drilling operation, the field cultivator moves forwards, the piston rod is pushed out by the cylinder in the moving process, the rotating arm and the bottom frame are located on the same horizontal line, the rotating shaft is driven to rotate by the second motor, and the rotating shaft drives the soil mixing paddle to mix soil.

Has the advantages that: the utility model drives the cultivator to move forward or backward by controlling the operation of the driving device through the cab, when the cultivator moves to a designated position, the soil drilling mechanism is controlled by the cab to work to drill holes in the soil, and the soil mixing mechanism overturns and patts the soil surface after drilling holes, so that the soil quality is changed to be softer, and the cultivator is more suitable for planting crops; the main driving chain wheel drives the chain teeth to rotate during working, and power is transmitted to the first driven wheel group, the second driven wheel group and the third driven wheel group under the action of the crawler belt, so that the structure is not only beneficial to improving the stability of the field cultivator in the running process, but also can enhance the ground grabbing force of the field cultivator, and the operation is more convenient; when soil needs to be drilled, the hydraulic piston rod works to drive the sliding block to move downwards, meanwhile, the first motor works to drive the spiral drill rod to rotate, the spiral drill rod rotates to the ground to dig a hole under the action of the slide way, and after the hole is dug, the hydraulic piston rod drives the supporting plate to move upwards while the first motor rotates reversely, so that the supporting plate is lifted, wherein the hydraulic piston rod can effectively avoid the swinging phenomenon of the supporting plate during working and has strong operability when the supporting plate meets hard soil; when the soil drilling mechanism finishes the soil drilling operation, the field cultivator moves forwards, the air cylinder works to push out the piston rod in the moving process, the rotating arm and the bottom frame are positioned on the same horizontal line, the second motor works to drive the rotating shaft to rotate, the rotating shaft drives the soil mixing paddle to mix soil, when the field cultivator runs to the next set operation section, the distance sensor feeds back an instruction to stop the field cultivator, the soil drilling mechanism performs the next drilling process, and the reciprocating operation is carried out to finish the drilling task. The design enables the field cultivator to effectively improve the structure of the upper soil layer after operation, the soil quality is softer, and the field cultivator is more suitable for planting crops.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of the soil drilling mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the soil mixing mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the driving device of the present invention.

In the figure: 1-a cab; 2-a chassis; 3-a drive device; 4-a support frame; 5, drilling the soil; 6-a soil mixing mechanism; 301-main drive sprocket; 302-a sprocket; 303-track; 304-a mounting frame; 305-a cross bar; 306-a first driven wheel set; 307-a second driven wheel set; 308-a third driven wheel set; 501-a slide block; 502-a support plate; 503-a first motor; 504-auger stem; 505-a hydraulic piston rod; 601-rectangular vertical frame; 602-a lug; 603-rotating arm; 604-a second motor; 605-a rotating shaft; 606-soil mixing blades; 607-a cylinder; 608-piston rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "front", "back", "upper", "lower", "far", "close", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, the utility model provides a honeycomb cultivator, which comprises a cab 1, an underframe 2, a driving device 3, a soil drilling mechanism 5 and a soil mixing mechanism 6; the middle part of the bottom frame 2 is provided with a support frame 4; a slideway is arranged in the vertical section of the support frame 4; the cab 1 is arranged on the top of one end of the underframe 2; the driving devices 3 are arranged at four corners of the underframe 2, and the driving devices 3 are controlled by the cab 1 and are used for driving operation of the cultivator; the soil drilling mechanism 5 is arranged in the middle of the bottom frame 2, the soil drilling mechanism 5 is arranged on the support frame 4, and the soil drilling mechanism is slidably arranged on the slide way and used for punching holes of the cultivator; the soil mixing mechanism 6 is arranged at one end of the underframe 2, which is far away from the cab 1, and is used for beating the soil drilled by the soil drilling mechanism 5 to be soft; the driving device 3 is controlled to operate through the cab 1, the field cultivator is driven to move forward or backward, when the field cultivator moves to a designated position, the soil drilling mechanism 5 is controlled to work through the cab 1 to drill holes in the soil, and the soil mixing mechanism 6 overturns and beats the soil surface after the holes are drilled, so that the soil quality is changed to be softer, and the field cultivator is more suitable for planting crops.

As shown in fig. 4, the driving device 3 includes a main driving sprocket 301; the circumferential edge of the main driving sprocket 301 is provided with a sprocket 302; the main driving sprocket 301 is controlled by the cab 1; the bottom of the main driving sprocket 301 is provided with a mounting rack 3; a first driven wheel set 306 and a second driven wheel set 307 are respectively arranged at the bottom of the mounting frame 304; a cross bar 305 is horizontally arranged on the mounting frame 304; a third driven wheel group 308 is arranged on the cross rod 305; the first driven wheel set 306, the second driven wheel set 307 and the third driven wheel set 308 are all of a double-wheel structure; the drive means 3 further comprise a track 303 engaged with the sprocket 302; the crawler belt 303 is sequentially wound around a main driving chain wheel 301, a first driven wheel set 306, a second driven wheel set 307 and a third driven wheel set 308; main drive sprocket 301, first driven wheel group 306, second driven wheel group 307 and third driven wheel group 308 make track 303 form a quadrangle structure, in operation, main drive sprocket 301 drives sprocket 302 and rotates, under the effect of track 303, with power transmission to first driven wheel group 306, second driven wheel group 307 and third driven wheel group 308, this structure not only helps improving the stability of cultivator operation in-process, can also strengthen the land fertility of grabbing of cultivator, it is more convenient to operate.

As shown in fig. 2, the earth-boring mechanism 5 includes a support plate 502; the supporting plate 502 is horizontally arranged, and four corners of the supporting plate are provided with sliding blocks 501; the sliding block 501 is controlled by a slide way in the vertical section of the supporting frame 4; the top of the supporting plate 502 is provided with a plurality of first motors 503; an output end of the first motor 503 is provided with an auger stem 504; the auger rod 504 extends through the support plate 502 and below the support plate 502; the four corners of the supporting plate 502 are rotatably provided with hydraulic piston rods 505; the other end of the hydraulic piston rod 505 is rotatably connected with the underframe 2; when needs bore soil, hydraulic piston rod 505 work, promote backup pad 502 downstream, simultaneously, first motor 503 work drives auger stem 504 and rotates, auger stem 504 rotates into ground under the slide effect and excavates the hole, hydraulic piston rod 505 drives backup pad 502 rebound when first motor 503 reversal after the hole that excavates, thereby lift backup pad 502, effectively throw away the soil on the drilling rod, stop waiting for next operation instruction after reseing, wherein, hydraulic piston rod 505 can effectively avoid backup pad 502 during operation phenomenon of swaying, maneuverability is strong when meetting the stereoplasm soil. The method is characterized in that the bottom soil is taken out by adopting the spiral drill to be mixed with the upper soil, so that the original fatigue soil is improved, the effective depth of the current soil is basically about 20cm, about 226 kilograms of effective soil per square meter is converted through data, about 33.9 kilograms of soil taken out from the bottom soil is converted through a system, the improvement difference of the yield in the current season is influenced too little, and the residual water and fertilizer cannot be completely absorbed by the bottom hard soil and run off in the season of excessive rainwater, so that all the redundant water and fertilizer can be sucked into the honeycomb holes by the honeycomb holes to be diffused to the periphery, and the functions of storing water and fertilizer are realized; in drought season, because the bottom layer of the soil stores enough water and fertilizer in early rainy season, when the upper layer soil is dry due to insufficient water and fertilizer, the lower layer soil is influenced by the temperature of the upper layer soil. (i.e., strong daytime insolation) the upper temperature is effectively conducted through the cell holes to the lower soil layer for storage. When the atmospheric temperature and the upper soil temperature decrease at night, a temperature difference effect is generated. So that the water and fertilizer of the bottom layer soil are transported to the upper layer soil through evaporation. (the deep root channel plant can directly absorb the bottom layer water and fertilizer) so as to realize the purpose of drought resistance. In rainy seasons, general soil (particularly low-lying lands) is difficult to absorb excessive moisture quickly after the upper soil is saturated, so that the moisture is carried with rich water and is lost, and most of the water and fertilizer can be introduced into the holes to be diffused to the periphery by the honeycomb holes to form a large cavernous body at the bottom of the soil, so that the water and fertilizer loss is reduced, the accumulated water discharge is solved, and the function of waterlogging resistance of plants is realized; the plant root system needs to have the circulation of air in soil, and the nest hole has improved the pipeline of circulation, thereby the breathing of upper soil and lower floor soil is more smooth under the effect of difference in temperature effect promotes better growth of plant.

As shown in fig. 3, the soil mixing mechanism 6 includes a rectangular stand 601 vertically fixed to the base frame 2; lugs 602 are symmetrically arranged at the bottom of one end face of the rectangular vertical frame 601, which faces away from the soil drilling mechanism 5; a rotating arm 603 is rotatably arranged on the lug 602; one ends of the rotating arms 603, which are far away from the rectangular vertical frame 601, are symmetrically provided with second motors 604; a rotating shaft 605 is arranged between the rotating arms 603; the rotating shaft 605 is connected with the output end of the second motor 604; the rotating shaft 605 is provided with a soil mixing paddle 606; the soil mixing mechanism 6 further comprises a cylinder 607; a piston rod 608 is arranged on the cylinder 607; the cylinder 607 is rotatably mounted on the rectangular vertical frame 601; the piston rod 608 is rotatably connected with the rotating arm 603; after the soil drilling mechanism 5 finishes soil drilling operation, the field cultivator moves forwards, the piston rod 608 is pushed out by the working of the air cylinder 607 in the moving process, the rotating arm 603 and the underframe 1 are positioned on the same horizontal line, the second motor 604 works to drive the rotating shaft 605 to rotate, and the rotating shaft 605 drives the soil mixing paddle 606 to mix soil.

The working principle is as follows: after the honeycomb cultivator runs to a to-be-cultivated area, the vehicle bodies on two sides are stretched to enter a to-be-cultivated state, a driver only needs to determine the direction and the position of the cultivator by using the auxiliary steering wheel, the cultivator enters a working state by pressing a working confirmation key, the main driving sprocket 301 drives the sprocket 302 to rotate, and power is transmitted to the first driven wheel group 306, the second driven wheel group 307 and the third driven wheel group 308 under the action of the crawler belt 303, so that the structure is not only beneficial to improving the stability of the cultivator in the running process, but also can enhance the land grabbing force of the cultivator, and the operation is more convenient; when needs bore soil, the slide work in the support frame 4 vertical section, drive slider 501 moves down, simultaneously, first motor 503 work drives auger stem 504 and rotates, auger stem 504 rotates into ground under the slide effect and excavates the hole, the slide drives slider rebound when first motor 503 reversal after the hole is excavated to lift up backup pad 502, wherein, hydraulic piston rod 505 can effectively avoid backup pad 502 during operation the phenomenon of swaying to appear, maneuverability is strong when meetting the stereoplasm soil.

When the machine stops, information is fed back to a driving system, a front radar system, a left radar system, a right radar system and a distance detection system, namely the distance between a last drilled socket hole and the next socket hole is kept about 600cm, the tail soil mixing mechanism 6 receives signals simultaneously and starts to automatically run and detect the socket distance, the piston rod 608 is pushed out when the air cylinder 607 works, the rotating arm 603 and the chassis 1 are located on the same horizontal line at the moment, the second motor 604 works to drive the rotating shaft 605 to rotate, and the rotating shaft 605 drives the soil mixing paddle 606 to mix soil. When the soil moves to the preset pit distance, the distance detector feeds back a signal to the driving system, and the soil mixing mechanism 6 immediately stops entering the next round of operation. The cultivator is repeatedly driven to reach the farmland head and starts to automatically turn, measure distance and enter the next round of operation under the detection of the radar.

The utility model discloses can strengthen the breathing of soil, the bottom through honeycomb holes upper soil and honeycomb holes of boring enables the air under the effect of cold and hot effect, by last to down, by down to last through honeycomb holes circulation, provides required air for plant roots and growth.

The utility model discloses can strengthen soil retaining waterlogging reduction ability, after upper soil moisture saturation in rainy season, the rainwater contains and takes fertilizer to pass through honeycomb holes with most moisture through honeycomb holes drainage to the soil bottom and to spread around and store to also play certain effect to the drainage waterlogging, guaranteed that plant roots does not receive the influence of water logging.

The utility model discloses can strengthen the drought-enduring ability of soil, when meetting the arid time of rainless, the inside a large amount of moisture of storing in rainy season of rainy season soil lower floor honeycomb holes is in the difference in temperature effect (i.e. daytime sunshine heat conduction stores to honeycomb holes, and evening atmospheric temperature reduces, and the temperature in the honeycomb holes is higher than the temperature of upper soil, carries upper soil through the moisture of evaporation bottom, and dark rhizome plant can directly absorb moisture) to realize drought-enduring function.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cellular cultivator, comprising:

a chassis; a support frame is arranged in the middle of the bottom frame; a slideway is arranged in the vertical section of the supporting frame;

a cab; the cab is arranged on the top of one end of the underframe;

2. The cellular cultivator of claim 1, wherein the drive means comprises a main drive sprocket; the circumference of the main driving sprocket is provided with sprocket teeth; the main driving chain wheel is controlled by a cab; the bottom of the main driving chain wheel is provided with a mounting rack.

3. The cellular cultivator of claim 2, wherein the bottom of the mounting frame is provided with a first driven wheel set and a second driven wheel set respectively; a cross rod is horizontally arranged on the mounting rack; a third driven wheel set is arranged on the cross rod; the first driven wheel set, the second driven wheel set and the third driven wheel set are of a double-wheel structure.

4. The cellular cultivator of claim 3, wherein the drive means further comprises a track engaging the sprocket; the track is wound around the main driving chain wheel, the first driven wheel set, the second driven wheel set and the third driven wheel set in sequence.

5. The cellular cultivator of claim 1, wherein the earth boring mechanism comprises a support plate; the supporting plate is horizontally arranged, and four corners of the supporting plate are provided with sliding blocks; the sliding block is slidably mounted on the slideway.

6. The cellular cultivator of claim 5, wherein a plurality of first motors are arranged on the top of the supporting plate; the output end of the first motor is provided with a spiral drill rod; the auger stem penetrates through the support plate and extends below the support plate.

7. The cellular cultivator of claim 6, wherein a hydraulic piston rod is rotatably mounted at four corners of the supporting plate; the other end of the hydraulic piston rod is rotatably connected with the underframe.

8. The cellular cultivator of claim 1, wherein the soil mixing mechanism comprises a rectangular stand vertically fixed on a base frame; lugs are symmetrically arranged at the bottom of one end face of the rectangular vertical frame, which is back to the soil drilling mechanism; the lug is rotatably provided with a rotating arm.

9. The cellular cultivator of claim 8, wherein a second motor is arranged at one end of each of the symmetrical rotating arms far away from the rectangular vertical frame; a rotating shaft is arranged between the symmetrical rotating arms; the rotating shaft is connected with the output end of the second motor; and the rotating shaft is provided with a soil mixing paddle.

10. The cellular cultivator of claim 9, wherein the soil mixing mechanism further comprises a cylinder; a piston rod is arranged on the cylinder; the cylinder is rotatably arranged on the rectangular vertical frame; the piston rod is connected with the rotating arm in a rotating mode.