CN113812266A - Thresher suitable for terraced fields - Google Patents

Thresher suitable for terraced fields Download PDF

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Publication number
CN113812266A
CN113812266A CN202110982853.XA CN202110982853A CN113812266A CN 113812266 A CN113812266 A CN 113812266A CN 202110982853 A CN202110982853 A CN 202110982853A CN 113812266 A CN113812266 A CN 113812266A
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CN
China
Prior art keywords
main body
thresher
assembly
wheel
supporting
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Pending
Application number
CN202110982853.XA
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Chinese (zh)
Inventor
蔡冬林
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Individual
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Individual
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Priority to CN202110982853.XA priority Critical patent/CN113812266A/en
Publication of CN113812266A publication Critical patent/CN113812266A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/18—Threshing devices
    • A01F12/22—Threshing cylinders with teeth
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/446—Sieving means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Harvester Elements (AREA)

Abstract

The application discloses a threshing machine suitable for terraced fields, which comprises a threshing machine main body, a power assembly, a control unit, a supporting wheel set and a pulling rope, wherein the power assembly is arranged on the threshing machine main body; the main body of the thresher is used for realizing the threshing function of the equipment; the support wheel set is used for assisting the thresher main body to slide along the side wall of the terrace, so that damage to the side wall when the thresher main body reaches another crop planting surface from one crop planting surface is reduced; the supporting wheel set comprises a supporting wheel main body and a wheel set frame; the wheel set frame is of a frame structure, is fixed on the shell of the threshing machine and is used for bearing and positioning the main body of the supporting wheel; the supporting wheel main body is positioned on the wheel set frame; the number of the supporting wheel main bodies is two and more, and the plurality of supporting wheel main bodies are uniformly distributed; when the main body of the thresher reaches the other crop planting surface from one crop planting surface, the supporting wheel set is tightly attached to the side wall to assist the main body of the thresher to go up and down the terraced fields; the pulling rope is used to assist the user of the device in pulling the thresher.

Description

Thresher suitable for terraced fields
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a threshing machine suitable for terraced fields.
Background
The threshing machine is a harvesting machine, which is a machine capable of separating crop seeds from stalks and mainly refers to a harvesting machine of grain crops; the terrace is a strip step type or wave type section field built on hilly and hilly land along the direction of contour line, is an effective measure for controlling the water and soil loss of the slope farmland, and has very obvious effects of water storage, soil conservation and yield increase; the terrace has better ventilation and light transmission conditions, and is beneficial to the growth of crops and the accumulation of nutrient substances.
The grain harvesting on the terrace is usually carried out by manpower, and then the harvested crops are carried on the back to go down the hill for threshing, so that the labor intensity is high and the efficiency is low; in order to solve the problems, part of terrace growers firstly thresh the harvested crops by dragging the threshing machine to the terrace crop planting surface, and then only bear the needed part of the crops to go down the hill, so that the labor intensity is greatly reduced, the efficiency is improved, and the terrace side wall 820 is easily damaged in the process of dragging the threshing machine to go up the hill. And the damage is generally larger, and the maintenance cost of the terrace after the threshing machine is used for harvesting is high.
Disclosure of Invention
The embodiment of the application provides the threshing machine suitable for the terraced fields, so that the technical problem that the side wall of the terraced fields is easily damaged in the process that the threshing machine is dragged to ascend the mountain in the prior art is solved, and the technical effect that the threshing machine is small in damage to the terraced fields in the process that the threshing machine ascends and descends the terraced fields is achieved.
The embodiment of the application provides a threshing machine suitable for terraced fields, which comprises a threshing machine main body, a power assembly, a control unit, a supporting wheel set and a pulling rope, wherein the power assembly is arranged on the threshing machine main body;
the main body of the thresher is used for realizing the threshing function of the equipment;
the support wheel set is used for assisting the thresher main body to slide along the side wall of the terrace, so that damage to the side wall when the thresher main body reaches another crop planting surface from one crop planting surface is reduced;
the supporting wheel set comprises a supporting wheel main body and a wheel set frame;
the wheel set frame is of a frame structure, is fixed on the shell of the threshing machine and is used for bearing and positioning the main body of the supporting wheel;
the supporting wheel main body is positioned on the wheel set frame;
the number of the supporting wheel main bodies is two or more, and the plurality of supporting wheel main bodies are uniformly distributed;
when the main body of the thresher reaches from one crop planting surface to the other crop planting surface, the supporting wheel set is tightly attached to the side wall to assist the main body of the thresher to go up and down the terrace;
the pulling rope is used for assisting a user of the equipment to pull the threshing machine.
Preferably also a drive wheel assembly;
the supporting wheel set further comprises a supporting wheel angle adjusting assembly and a supporting plate;
the supporting wheel angle adjusting assembly is positioned on the wheel set frame, the supporting wheel main body is positioned on the supporting wheel angle adjusting assembly, and the supporting wheel angle adjusting assembly is used for adjusting the angle of the supporting wheel main body relative to the thresher main body so as to switch the advancing state of the thresher;
the support plate is positioned on the wheel set frame near the bottom, and the main body is plate-shaped, so that the main body rotates when the support wheel angle adjusting assembly operates, the main body of the thresher is supported, and the angle of the support wheel main body can be changed conveniently by the support wheel angle adjusting assembly;
the driving wheel assembly is positioned on the wheel set frame and comprises a direction control assembly, a driving wheel main body and a driving wheel positioning frame;
the driving wheel positioning frame plays a role in supporting and positioning the driving wheel main body;
the direction control assembly plays a role in driving the direction of the driving wheel main body;
in actual use, the driving wheel component drives the whole thresher to move.
Preferably, the drive wheel assembly further comprises an auxiliary rod mounting assembly and a support column;
the auxiliary rod mounting assembly is positioned on the driving wheel positioning frame and is used for detachably positioning the auxiliary rod on the driving wheel positioning frame;
the supporting column is cylindrical, one end of the supporting column is fixed on the driving wheel positioning frame, and the other end of the supporting column is detachably and fixedly connected to the direction control assembly;
also includes an auxiliary rod;
the auxiliary rod comprises an auxiliary rod main body and an auxiliary rod positioning assembly;
the auxiliary rod main body is rod-shaped, and the auxiliary rod positioning component is fixed on the shell of the threshing machine and used for accommodating the auxiliary rod main body.
Preferably further comprising an auxiliary arm;
the auxiliary arm comprises an auxiliary arm main body and a rotary driving assembly;
the auxiliary arm main bodies are two in number, are in an L shape with excessive circular arcs and are positioned on two side surfaces of the thresher main body;
the rotation driving assembly is used for driving the auxiliary arm main body to rotate;
the auxiliary arm main body rotates when going up the terrace, so that the use safety is improved.
Preferably, the auxiliary arm main body is in a shape of a 'number' or an 'umbrella handle' with arc transition.
The preferable pulling rope comprises a pulling rope head positioning assembly, a rope head positioning assembly sliding device and a pulling rope body;
the pulling rope body is fixed on the pulling rope head positioning assembly, and the pulling rope head positioning assembly is positioned on the rope head positioning assembly sliding device or the wheel set bracket;
the rope end positioning component sliding device comprises a bearing bracket and a sliding lantern ring;
the main body of the bearing bracket is in a rod shape, and the angle between the length direction of the main body of the bearing bracket and the height direction of the main body of the threshing machine is 0-40 degrees;
the bearing bracket is fixed on the wheel set bracket or integrally formed with the wheel set bracket;
the sliding lantern ring is positioned on the bearing bracket in a sliding mode, and the sliding lantern ring can be fixed at multiple positions on the bearing bracket.
Preferably, the angle between the support post and the auxiliary lever body is 60 to 80 degrees.
Preferably the length of the auxiliary arm body is adjustable.
The power assembly preferably comprises a solar energy supply assembly, and the threshing machine is supplied with energy through solar energy;
the solar energy supply assembly comprises a flexible solar panel, a solar panel bracket and a receiving assembly;
the flexible solar panel is supported by the solar panel support to absorb solar energy;
the containing assembly has the functions of containing the flexible solar panel and the solar panel bracket, and is provided with braces for a user to carry;
the solar energy supply assembly also comprises a dust removal assembly;
the dust removal assembly is positioned on the solar panel bracket in a sliding manner and plays a role in removing dust.
The main body of the threshing machine preferably comprises a shell of the threshing machine, a feeding and discharging component, a threshing component and a screening component;
the shell of the thresher is a shell of the thresher and is used for bearing the feeding and discharging component, the threshing component and the screening component;
the feeding and discharging assembly is used for inputting crops to be threshed into the thresher to be threshed and outputting finished products and wastes out of the thresher;
the feeding and discharging assembly comprises a feeding port and a discharging port which are positioned on the shell of the threshing machine;
the threshing component comprises a spike-tooth roller which is driven by the power component to be rotatably and fixedly connected inside the shell of the threshing machine, the main body of the threshing component is cylindrical, and conical bulges are densely distributed on the spike-tooth roller;
the screening component is used for screening finished products and wastes, is positioned in the shell of the threshing machine and is positioned below the spike-tooth roller in spatial position.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the threshing machine is additionally provided with a supporting wheel group which comprises a supporting wheel main body and a wheel group bracket and is used for assisting the threshing machine main body to slide along the side wall of the terrace, and a dragging rope for dragging the threshing machine is arranged; the technical problem that the side wall of the terrace is easily damaged in the process that the thresher is dragged to ascend the hill in the prior art is effectively solved, and the technical effect that the thresher has little damage to the terrace in the process of ascending and descending the terrace is further achieved.
Drawings
FIG. 1 is an isometric view of a thresher suitable for use in terraced fields in accordance with the present invention;
FIG. 2 is a schematic view showing the external structure of a thresher for terrace according to the present invention;
FIG. 3 is a schematic view showing the internal structure of a thresher for terraced fields according to the present invention;
FIG. 4 is a sectional view of a thresher suitable for terraced fields in accordance with the present invention;
FIG. 5 is a schematic view showing the construction of a power assembly of the thresher for terrace of the present invention;
FIG. 6 is a schematic view showing the construction of a driving wheel assembly of a thresher for terraced fields in accordance with the present invention;
FIG. 7 is a schematic view of a driving wheel assembly of a thresher suitable for terraced fields in accordance with the present invention;
FIG. 8 is a schematic view of the solar powered assembly of the thresher for terraced fields in accordance with the present invention;
FIG. 9 is a first view showing a thresher suitable for terraced fields according to the present invention in use;
FIG. 10 is a second schematic view of the thresher for terrace of the present invention in use;
FIG. 11 is a third schematic view showing the operation state of the thresher for terraced fields according to the present invention;
FIG. 12 is a fourth schematic view showing the use state of the thresher for terraced fields according to the present invention;
FIG. 13 is a schematic view showing the structure of an auxiliary arm main body of a thresher for terraced fields according to the present invention;
FIG. 14 is a schematic view showing the structure of the auxiliary arm main body of the thresher for terrace of the present invention;
FIG. 15 is a fifth view showing a state in which the thresher according to the present invention is used in a terrace;
FIG. 16 is a sixth view showing the operation state of the thresher for terrace according to the present invention;
in the figure:
a main body 100 of the thresher,
A thresher shell 110, a feeding and discharging component 120, a feeding port 121, a discharging port 122, a threshing component 130, a spike-tooth roller 131, a screening component 140, a grid plate 141,
A supporting wheel set 200, a supporting wheel main body 210, a wheel set frame 220, a supporting wheel angle adjusting component 230, a supporting plate 240,
A drive wheel assembly 300, a direction control assembly 310, a drive wheel body 320, a drive wheel positioning frame 330, an auxiliary rod mounting assembly 340, a support column 350, a support column spline shaft 351, a,
A pulling rope 400, a pulling rope head positioning component 410, a rope head positioning component sliding device 420, a bearing support 421, a sliding sleeve ring 422, a pulling rope main body 430,
An auxiliary lever 500, an auxiliary lever main body 510, an auxiliary lever positioning member 520,
An auxiliary arm 600, an auxiliary arm body 610, a rotation driving assembly 620,
The solar energy collection device comprises a power assembly 700, a solar energy supply assembly 710, a flexible solar panel 711, a solar panel bracket 712, a containing assembly 713, a dust removal assembly 714,
Terrace 800, crop planting surface 810, side wall 820;
Detailed Description
In order to facilitate an understanding of the present invention, the present application will now be described more fully with reference to the accompanying drawings; the preferred embodiments of the present invention are illustrated in the accompanying drawings, but the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It is noted that the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, there is shown an isometric view of a thresher for terraced fields in accordance with the present invention; the thresher suitable for terraced fields comprises a thresher body 100, a supporting wheel set 200, a pulling rope 400, a power assembly 700 and a control unit; the supporting wheel set which comprises a supporting wheel main body 210 and a wheel set bracket 220 and is used for assisting the threshing machine main body 100 to slide along the side wall 820 of the terrace is additionally arranged on the threshing machine, and a dragging rope for dragging the threshing machine is arranged; the technical effect that the thresher has little damage to the terrace in the process of getting on and off the terrace is achieved.
Example one
As shown in fig. 1, the present invention relates to a thresher suitable for terrace, which comprises a thresher body 100, a support wheel set 200, a pulling rope 400, a power assembly 700, and a control unit.
As shown in fig. 1, 3 and 4, the main body 100 of the threshing machine is used for realizing the threshing function of the equipment, and comprises a shell 110 of the threshing machine, a feeding and discharging component 120, a threshing component 130 and a screening component 140; the thresher casing 110 is a shell of a thresher and is used for bearing the feeding and discharging component 120, the threshing component 130 and the screening component 140; the feeding and discharging component 120 is used for inputting crops to be threshed into the thresher for threshing and outputting finished products and wastes out of the thresher; the feeding and discharging assembly 120 comprises a feeding port 121 and a discharging port 122, both of which are positioned on the thresher housing 110, as shown in fig. 4; the threshing component 130 comprises a spike-tooth roller 131, the spike-tooth roller 131 is driven by the power component 700 to be rotatably and fixedly connected inside the threshing machine shell 110, the main body of the threshing component is cylindrical, and conical bulges are densely distributed on the spike-tooth roller 131; the screening assembly 140 for screening products and waste is positioned inside the thresher housing 110 and spatially below the spiked drum 131. preferably, as shown in fig. 3, the screening assembly 140 includes a grid plate 141; the grid plate 141 is an arc-shaped plate, and small holes are densely distributed on the arc-shaped plate.
The supporting wheel set 200 is used for assisting the thresher body 100 to slide along the side wall 820 of the terrace 800, and reducing damage to the side wall 820 when the thresher body 100 reaches from one crop planting surface 810 to the other crop planting surface 810;
further, as shown in fig. 2 and 4, the supporting wheel assembly 200 includes a supporting wheel main body 210 and a wheel assembly frame 220; the wheel set frame 220 is a frame structure, fixed on the thresher housing 110, and used for bearing and positioning the supporting wheel main body 210; the supporting wheel main body 210 is positioned on the wheel set frame 220, and the spatial position of the supporting wheel main body 210 is close to the side of the threshing machine shell 110 where the discharge port 122 is positioned; the number of the supporting wheel main bodies 210 is two or more, and a plurality of supporting wheel main bodies 210 are uniformly distributed; when the main body 100 of the thresher reaches from one crop planting surface 810 to another crop planting surface 810, the supporting wheel set 200 is tightly attached to the side wall 820 to assist the main body 100 of the thresher to go up and down the terrace.
The pulling rope 400 is used for assisting a user of equipment to pull the threshing machine; further, as shown in fig. 4, the pulling rope 400 includes a pulling rope head positioning assembly 410, a rope head positioning assembly sliding device 420 and a pulling rope main body 430; the pulling rope body 430 is fixed on the pulling rope head positioning component 410, and the pulling rope head positioning component 410 is positioned on the rope head positioning component sliding device 420 or the wheel set bracket 220; further, the rope positioning assembly sliding device 420 comprises a bearing support 421 and a sliding collar 422; the main body of the supporting frame 421 is rod-shaped, and the angle between the length direction of the main body and the height direction of the main body 100 of the thresher is 0 to 40 degrees; the bearing bracket 421 is fixed on the wheel set bracket 220 or integrally formed with the wheel set bracket 220; the sliding collar 422 is slidably positioned on the supporting frame 421, and the sliding collar 422 can be fixed at a plurality of positions on the supporting frame 421.
As shown in fig. 5, the power assembly 700 functions to provide power for the operation of the thresher; the control unit is used for controlling the operation of all parts of the threshing machine applicable to the terrace, and the control unit and the threshing machine are both in the prior art and are not described in detail herein.
In actual use, when the thresher body 100 needs to be moved to other crop planting surfaces 810 after threshing of a crop on one crop planting surface 810 of the terrace is completed, a user fixes the sliding collar 422 on the bearing support 421, and moves the thresher body 100 to other crop planting surfaces 810 through (in a dragging manner) the pulling rope body 430.
Considering that the power assembly 700 is inconvenient to supply energy in practical use, which severely limits the practicability of the threshing machine of the present application, preferably, the power assembly 700 comprises a solar energy supply assembly 710 for supplying energy to the threshing machine through solar energy; further, as shown in fig. 8, the solar energy supply module 710 includes a flexible solar panel 711, a solar panel support 712 and a receiving module 713; the flexible solar panel 711 is supported by the solar panel support 712 to absorb solar energy; the containing assembly 713 plays a role in containing the flexible solar panel 711 and the solar panel support 712, and is preferably a hollow cylindrical structure, and a strap is positioned on the hollow cylindrical structure and can be carried by a user; considering that the flexible solar panel 711 is polluted by floating dust and then the utilization rate of solar energy is seriously influenced; the solar energy supply assembly 710 further comprises a dust removal assembly 714; the dust removing assembly 714 is slidably positioned on the solar panel support 712 to remove dust.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
the technical problem that the side wall of the terrace is easily damaged in the process that the thresher is dragged to ascend the hill in the prior art is solved, and the technical effect that the thresher has little damage to the terrace in the process of ascending and descending the terrace is achieved.
Example two
In order to improve the passing and practicability of the thresher of the present application, the present application embodiment adds the driving wheel assembly 300 on the basis of the above embodiments, and adds the supporting wheel angle adjusting assembly 230 and the supporting plate 240 on the supporting wheel set 200.
As shown in fig. 2, the supporting wheel angle adjusting assembly 230 is positioned on the wheel set frame 220, the supporting wheel main body 210 is positioned on the supporting wheel angle adjusting assembly 230, and the supporting wheel angle adjusting assembly 230 is used for adjusting the angle of the supporting wheel main body 210 relative to the thresher main body 100 to switch the running state of the thresher;
the supporting plate 240 is positioned on the wheel set frame 220 near the bottom, and the main body is plate-shaped, so that the supporting plate rotates when the supporting wheel angle adjusting assembly 230 operates, and the main body 100 of the thresher is supported, and the supporting wheel angle adjusting assembly 230 can change the angle of the supporting wheel main body 210 conveniently.
As shown in fig. 4, the driving wheel assembly 300 is positioned on the wheel set frame 220, the driving wheel assembly 300 includes a direction control assembly 310, a driving wheel main body 320 and a driving wheel positioning frame 330; the driving wheel positioning frame 330 plays a role in supporting and positioning the driving wheel main body 320; the direction control assembly 310 functions to drive the direction of the driving wheel main body 320; in actual use, the driving wheel assembly 300 drives the whole thresher to move.
EXAMPLE III
In order to reduce the labor intensity of the user when the thresher goes up and down the terraces, the driving wheel assembly 300 is optimized on the basis of the above embodiment, the auxiliary rod 500 is additionally arranged, and the driving wheel assembly 300 is matched with the auxiliary rod 500 to assist the thresher to go up and down the terraces.
Further, as shown in fig. 4, the driving wheel assembly 300 further includes an auxiliary rod mounting assembly 340 and a supporting column 350; the auxiliary lever mounting assembly 340 is positioned on the driving wheel positioning frame 330 for detachably positioning the auxiliary lever 500 on the driving wheel positioning frame 330; the support column 350 is cylindrical, and one end of the support column is fixed to the driving wheel positioning frame 330, and the other end of the support column is detachably and fixedly connected to the direction control assembly 310.
Preferably, a support column spline 351 is positioned at one end of the support column 350 close to the direction control assembly 310; the directional control assembly 310 has spline grooves positioned thereon.
As shown in fig. 1, the auxiliary lever 500 includes an auxiliary lever main body 510 and an auxiliary lever positioning member 520; the auxiliary rod main body 510 is rod-shaped, and the auxiliary rod positioning assembly 520 is fixed on the thresher casing 110 and is used for accommodating the auxiliary rod main body 510.
As shown in fig. 9, 10, 11, 15 and 16, in actual use (going to a terrace), a user firstly supports the supporting plate 240 and adjusts the angle of the supporting wheel main body 210, then removes a part of the driving wheel assembly 300, inserts the other parts of the driving wheel assembly 300 except the direction control assembly 310 into a crop planting surface 810, fixes the auxiliary rod main body 510 on the driving wheel positioning frame 330, and winds and positions one end of the pulling rope main body 430 on the driving wheel main body 320 as shown in fig. 6; then, the user steps on one end of the auxiliary rod main body 510, which is far away from the driving wheel positioning frame 330, and the control unit controls the driving wheel main body 320 to rotate, so as to drag the thresher.
Preferably, in order to increase the fixing strength of the parts of the driving wheel assembly 300 except the direction control assembly 310 on the crop planting surface 810 and avoid the damage to the side part 820 as much as possible; as shown in fig. 7, the angle between the support pole 350 and the auxiliary pole body 510 is preferably 60 to 80 degrees.
Example four
Considering the above embodiment, when a user drags the thresher on the crop planting surface 810, the feet of the thresher sometimes need to be separated from the auxiliary rod main body 510, and at this time, the thresher has a certain risk of overturning; in view of the above problems, the present embodiment adds an auxiliary arm 600 to the main body 100 of the thresher on the basis of the above embodiments; as shown in fig. 1, the auxiliary arm 600 includes an auxiliary arm body 610 and a rotation driving assembly 620; the auxiliary arm main bodies 610 are two in number, are in an L shape with excessive circular arc, are positioned (rotatably and fixedly connected) on two side surfaces of the thresher main body 100, and have the same rotating axial direction as the spike-tooth roller 131; the rotation driving assembly 620 is used for driving the auxiliary arm main body 610 to rotate.
In actual use, as shown in fig. 11, 12 and 16, the auxiliary arm body 610 is rotated when going up the terrace, thereby increasing safety in use.
Preferably, the length of the auxiliary arm body 610 is adjustable to accommodate a wider variety of terrace heights.
Preferably, in order to facilitate the rotation of the auxiliary arm body 610, the auxiliary arm body 610 is shaped like a "diagonal" with a circular arc transition as shown in fig. 13 or like an "umbrella handle" as shown in fig. 14.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A thresher suitable for terraced fields comprises a thresher main body, a power assembly and a control unit, and is characterized by also comprising a supporting wheel set and a pulling rope;
the main body of the thresher is used for realizing the threshing function of the equipment;
the support wheel set is used for assisting the thresher main body to slide along the side wall of the terrace, so that damage to the side wall when the thresher main body reaches another crop planting surface from one crop planting surface is reduced;
the supporting wheel set comprises a supporting wheel main body and a wheel set frame;
the wheel set frame is of a frame structure, is fixed on the shell of the threshing machine and is used for bearing and positioning the main body of the supporting wheel;
the supporting wheel main body is positioned on the wheel set frame;
the number of the supporting wheel main bodies is two or more, and the plurality of supporting wheel main bodies are uniformly distributed;
when the main body of the thresher reaches from one crop planting surface to the other crop planting surface, the supporting wheel set is tightly attached to the side wall to assist the main body of the thresher to go up and down the terrace;
the pulling rope is used for assisting a user of the equipment to pull the threshing machine.
2. Thresher for terraced fields as claimed in claim 1,
also includes a driving wheel component;
the supporting wheel set further comprises a supporting wheel angle adjusting assembly and a supporting plate;
the supporting wheel angle adjusting assembly is positioned on the wheel set frame, the supporting wheel main body is positioned on the supporting wheel angle adjusting assembly, and the supporting wheel angle adjusting assembly is used for adjusting the angle of the supporting wheel main body relative to the thresher main body so as to switch the advancing state of the thresher;
the support plate is positioned on the wheel set frame near the bottom, and the main body is plate-shaped, so that the main body rotates when the support wheel angle adjusting assembly operates, the main body of the thresher is supported, and the angle of the support wheel main body can be changed conveniently by the support wheel angle adjusting assembly;
the driving wheel assembly is positioned on the wheel set frame and comprises a direction control assembly, a driving wheel main body and a driving wheel positioning frame;
the driving wheel positioning frame plays a role in supporting and positioning the driving wheel main body;
the direction control assembly plays a role in driving the direction of the driving wheel main body;
in actual use, the driving wheel component drives the whole thresher to move.
3. Thresher for terraced fields as claimed in claim 2, wherein said thresher
The driving wheel assembly also comprises an auxiliary rod mounting assembly and a supporting column;
the auxiliary rod mounting assembly is positioned on the driving wheel positioning frame and is used for detachably positioning the auxiliary rod on the driving wheel positioning frame;
the supporting column is cylindrical, one end of the supporting column is fixed on the driving wheel positioning frame, and the other end of the supporting column is detachably and fixedly connected to the direction control assembly;
also includes an auxiliary rod;
the auxiliary rod comprises an auxiliary rod main body and an auxiliary rod positioning assembly;
the auxiliary rod main body is rod-shaped, and the auxiliary rod positioning component is fixed on the shell of the threshing machine and used for accommodating the auxiliary rod main body.
4. Thresher for terraced fields as claimed in any one of claims 1 to 3,
also comprises an auxiliary arm;
the auxiliary arm comprises an auxiliary arm main body and a rotary driving assembly;
the auxiliary arm main bodies are two in number, are in an L shape with excessive circular arcs and are positioned on two side surfaces of the thresher main body;
the rotation driving assembly is used for driving the auxiliary arm main body to rotate;
the auxiliary arm main body rotates when going up the terrace, so that the use safety is improved.
5. Thresher for terraced fields as claimed in claim 4, wherein said thresher
The shape of the auxiliary arm main body is a 'number matching' shape or an 'umbrella handle' shape with arc transition.
6. Thresher for terraced fields as claimed in claim 1, wherein said thresher
The pulling rope comprises a pulling rope head positioning assembly, a rope head positioning assembly sliding device and a pulling rope main body;
the pulling rope body is fixed on the pulling rope head positioning assembly, and the pulling rope head positioning assembly is positioned on the rope head positioning assembly sliding device or the wheel set bracket;
the rope end positioning component sliding device comprises a bearing bracket and a sliding lantern ring;
the main body of the bearing bracket is in a rod shape, and the angle between the length direction of the main body of the bearing bracket and the height direction of the main body of the threshing machine is 0-40 degrees;
the bearing bracket is fixed on the wheel set bracket or integrally formed with the wheel set bracket;
the sliding lantern ring is positioned on the bearing bracket in a sliding mode, and the sliding lantern ring can be fixed at multiple positions on the bearing bracket.
7. Thresher for terraced fields as claimed in claim 3, wherein said thresher
The angle between the support column and the auxiliary rod body is 60 to 80 degrees.
8. The thresher for terraced fields as claimed in claim 4, wherein the length of the auxiliary arm body is adjustable.
9. Thresher for terraced fields as claimed in claim 1, wherein said thresher
The power component comprises a solar energy supply component, and the threshing machine is supplied with energy by solar energy;
the solar energy supply assembly comprises a flexible solar panel, a solar panel bracket and a receiving assembly;
the flexible solar panel is supported by the solar panel support to absorb solar energy;
the containing assembly has the functions of containing the flexible solar panel and the solar panel bracket, and is provided with braces for a user to carry;
the solar energy supply assembly also comprises a dust removal assembly;
the dust removal assembly is positioned on the solar panel bracket in a sliding manner and plays a role in removing dust.
10. Thresher for terraced fields as claimed in claim 1, wherein said thresher
The main body of the thresher comprises a thresher shell, a feeding and discharging component, a threshing component and a screening component;
the shell of the thresher is a shell of the thresher and is used for bearing the feeding and discharging component, the threshing component and the screening component;
the feeding and discharging assembly is used for inputting crops to be threshed into the thresher to be threshed and outputting finished products and wastes out of the thresher;
the feeding and discharging assembly comprises a feeding port and a discharging port which are positioned on the shell of the threshing machine;
the threshing component comprises a spike-tooth roller which is driven by the power component to be rotatably and fixedly connected inside the shell of the threshing machine, the main body of the threshing component is cylindrical, and conical bulges are densely distributed on the spike-tooth roller;
the screening component is used for screening finished products and wastes, is positioned in the shell of the threshing machine and is positioned below the spike-tooth roller in spatial position.
CN202110982853.XA 2021-08-25 2021-08-25 Thresher suitable for terraced fields Pending CN113812266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110982853.XA CN113812266A (en) 2021-08-25 2021-08-25 Thresher suitable for terraced fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110982853.XA CN113812266A (en) 2021-08-25 2021-08-25 Thresher suitable for terraced fields

Publications (1)

Publication Number Publication Date
CN113812266A true CN113812266A (en) 2021-12-21

Family

ID=78923266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110982853.XA Pending CN113812266A (en) 2021-08-25 2021-08-25 Thresher suitable for terraced fields

Country Status (1)

Country Link
CN (1) CN113812266A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2340175Y (en) * 1998-07-15 1999-09-29 荣成市微电机厂 Multifuncftional thresher
JP2000023544A (en) * 1998-07-07 2000-01-25 Yanmar Agricult Equip Co Ltd Combine harvester
CN107521576A (en) * 2017-08-24 2017-12-29 广州南洋理工职业学院 One kind can ground running and stair climbing robot
CN209749490U (en) * 2019-02-15 2019-12-10 安徽瀚沣渔业科技发展有限公司 Cascaded multilayer device of breeding fish
CN212118459U (en) * 2020-01-15 2020-12-11 殷德伟 Electric traction type multifunctional stair climbing wheelchair
CN212936786U (en) * 2020-09-14 2021-04-13 田飞 Portable grain threshing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023544A (en) * 1998-07-07 2000-01-25 Yanmar Agricult Equip Co Ltd Combine harvester
CN2340175Y (en) * 1998-07-15 1999-09-29 荣成市微电机厂 Multifuncftional thresher
CN107521576A (en) * 2017-08-24 2017-12-29 广州南洋理工职业学院 One kind can ground running and stair climbing robot
CN209749490U (en) * 2019-02-15 2019-12-10 安徽瀚沣渔业科技发展有限公司 Cascaded multilayer device of breeding fish
CN212118459U (en) * 2020-01-15 2020-12-11 殷德伟 Electric traction type multifunctional stair climbing wheelchair
CN212936786U (en) * 2020-09-14 2021-04-13 田飞 Portable grain threshing machine

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Application publication date: 20211221