CN113424700B - Small-size sunflower harvesting equipment - Google Patents

Small-size sunflower harvesting equipment Download PDF

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Publication number
CN113424700B
CN113424700B CN202110864834.7A CN202110864834A CN113424700B CN 113424700 B CN113424700 B CN 113424700B CN 202110864834 A CN202110864834 A CN 202110864834A CN 113424700 B CN113424700 B CN 113424700B
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CN
China
Prior art keywords
base
connecting rod
transmission
shaft
supporting
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CN202110864834.7A
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Chinese (zh)
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CN113424700A (en
Inventor
张结花
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Nanjing Nongxin Machinery Equipment Co ltd
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Individual
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Publication of CN113424700A publication Critical patent/CN113424700A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D61/00—Elevators or conveyors for binders or combines
    • A01D61/02—Endless belts
    • 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
    • A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
    • 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
    • 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
    • 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
    • A01F12/60—Grain tanks

Abstract

The invention relates to harvesting equipment, in particular to small sunflower harvesting equipment. The technical problems of the invention are as follows: provided is a small-sized sunflower harvesting device capable of automatically cutting and collecting sunflowers and automatically peeling off the fruits of sunflowers. The invention provides small sunflower harvesting equipment, which comprises a base and a first supporting frame, wherein one side of the upper part of the base is provided with the first supporting frame; the fixed block is arranged at the upper part of the first support frame; three pairs of racks are uniformly arranged on one side of the upper part of the fixed block at intervals in a sliding manner; the first springs are arranged between one side of the rack and the fixed block; the first support rod is arranged on two sides of the top of the rack. According to the sunflower cutting machine, the sunflower can be automatically cut, fed, transmitted and collected through the cooperation of the saw blade, the transmission mechanism, the travelling mechanism, the transmission mechanism and the collection mechanism, so that the working efficiency of people is improved, and the sunflower cutting machine is convenient to operate, time-saving and labor-saving.

Description

Small-size sunflower harvesting equipment
Technical Field
The invention relates to harvesting equipment, in particular to small sunflower harvesting equipment.
Background
Sunflower is a common plant in our life, and the flower disc of the sunflower can be named along with the rotation of the sun, so that the sunflower has strong adaptability, low requirement on soil and can grow on various kinds of soil. The sunflower seeds mainly have the functions of eating, oil pressing and ornamental, the sunflower fruits are the sunflower seeds which are eaten frequently, the pulp is full, the taste is good, and the sunflower seeds are deeply favored by people.
When people need to make the sunflower fruits into delicious food, the sunflower fruits are firstly required to be manually harvested, then peeled off, when the sunflowers are harvested, people need to repeatedly cut the rhizome of the sunflowers, a large amount of time and physical strength can be consumed, and the sunflower fruits are peeled off more complicated, so that the manual operation has low working efficiency, and the small sunflower harvesting equipment capable of automatically cutting and collecting the sunflowers and automatically peeling off the sunflowers is designed.
Disclosure of Invention
In order to overcome the defects that people consume a great deal of time and physical strength when manually harvesting sunflowers and the operation of peeling fruits is complex, the technical problem of the invention is that: provided is a small-sized sunflower harvesting device capable of automatically cutting and collecting sunflowers and automatically peeling off the fruits of sunflowers.
The technical scheme is as follows: a small sunflower harvesting device comprising:
the device comprises a base and a first support frame, wherein one side of the upper part of the base is provided with the first support frame;
the fixed block is arranged at the upper part of the first support frame;
three pairs of racks are uniformly arranged on one side of the upper part of the fixed block at intervals in a sliding manner;
the first springs are arranged between one side of the rack and the fixed block;
the first support rods are arranged on two sides of the top of the rack;
saw blades are arranged between the tops of the first support rods on the same lateral side;
the transmission mechanism is arranged on the base;
the travelling mechanism is arranged at the lower part of the base;
the middle part of the top side of the base is provided with a transmission mechanism;
the collecting mechanism is arranged on one side of the top of the base.
Further, the transmission mechanism comprises:
the first motor is arranged at one side of the bottom of the base;
the first supporting blocks are symmetrically arranged on one side of the upper part of the base;
the first transmission shaft is rotatably arranged between the lower parts of the first supporting blocks;
the upper part of the first support frame is uniformly provided with three second transmission shafts in a rotary mode at intervals;
the bottoms of the first transmission shaft and the second transmission shaft are respectively provided with a first bevel gear, and two similar first bevel gears are meshed with each other;
a first belt is arranged between one side of the first transmission shaft and the output shaft of the first motor;
the top of the second transmission shaft is provided with a gear lack, and the gear lack is matched with the rack.
Further, the travelling mechanism comprises:
the first supporting seat is symmetrically arranged on one side of the bottom of the base;
the directional wheels are rotatably arranged between the first supporting seats;
the middle part of one side of the base is rotatably provided with the handrail;
the first connecting rod is arranged at the bottom of the handrail;
the second connecting rod is rotatably arranged on one side of the first connecting rod;
the middle part of one side of the bottom of the base is provided with a sliding rail;
the sliding rail is provided with a third connecting rod in a sliding manner, and one side of the third connecting rod is rotationally connected with one side of the second connecting rod;
the connecting block is symmetrically arranged on one side of the third connecting rod;
the middle part of one side of the bottom of the base is provided with a supporting plate which is positioned on one side of the sliding rail;
the two sides of the supporting plate are respectively provided with a shaft sleeve in a rotary mode, the lower part of the shaft sleeve is respectively provided with a connecting shaft, and the inner sides of the connecting shafts are respectively connected with connecting blocks on the same side in a rotary mode;
the universal wheels are rotatably arranged on the outer sides of the connecting shafts;
the second springs are arranged between the connecting shafts and the connecting blocks on the same side;
and a sprocket assembly is arranged between one side of the directional wheel and the output shaft of the first motor.
Further, the transmission mechanism comprises:
the fixed seat is arranged on one side of the top of the base;
the motor bracket is arranged at the lower part of one side of the fixed seat;
the top of the motor bracket is provided with a second motor;
the lower part of one side of the fixed seat and one side of the top of the base are symmetrically provided with the second support rods;
the transmission belt assembly is rotatably arranged between the upper parts of the second support rods;
and a second belt is arranged between one side of the transmission belt assembly and the output shaft of the second motor.
Further, the collection mechanism comprises:
the lower part of one side of the fixed seat is symmetrically provided with the second supporting blocks;
the collecting frame is arranged between the upper parts of the second supporting blocks;
a feeding hopper is arranged at the upper part of one side of the collecting frame and is positioned at the upper part of one side of the conveying belt assembly;
and a discharging basket is arranged on one side of the top of the base and is positioned below the collecting frame.
Further, the utility model also comprises a seed removing mechanism, which comprises:
the upper part of one side of the fixed seat is provided with two second supporting seats;
the third transmission shaft is rotatably arranged between the second supporting seats;
a third belt is arranged between one side of the third transmission shaft and one side of the transmission belt assembly;
the middle of the upper part of the fixed seat is rotatably provided with a rotating shaft;
the second bevel gears are arranged on one side of the rotating shaft and one side of the third transmission shaft, and are meshed with each other;
the middle part of the top side of the fixed seat is provided with a mounting block;
the connecting rod is arranged at one side of the mounting block;
the lower part of the connecting rod is provided with a sliding block in a sliding manner;
a return spring is arranged between the sliding block and the mounting block;
the bottom of the sliding block is provided with a striking frame which is connected with the connecting rod in a sliding way;
one side of the rotating shaft is provided with a rotating disc which is matched with the sliding block;
the guide rod is arranged on one side of the installation block, the guide rod is positioned on one side of the connecting rod, and the sliding block is connected with the guide rod in a sliding manner;
the lower part of the guide rod is provided with an adjusting seat in a sliding manner, and the adjusting seat is in contact fit with the sliding block;
the filter screen is arranged at the lower part of the inner side of the collecting frame.
Further, still including the material loading subassembly, the material loading subassembly is including:
the middle parts of two sides of the fixed block are respectively provided with a third supporting seat;
the rotating shaft is rotatably arranged between the upper parts of the third supporting seats;
the rotating shafts are uniformly provided with four rotating frames at intervals;
and a fourth belt is arranged between one side of the rotating shaft and one side of the first transmission shaft.
Further, the rotary shaft is cylindrical in shape.
The beneficial effects of the invention are as follows: 1. according to the sunflower cutting machine, the sunflower can be automatically cut, fed, transmitted and collected through the cooperation of the saw blade, the transmission mechanism, the travelling mechanism, the transmission mechanism and the collection mechanism, so that the working efficiency of people is improved, and the sunflower cutting machine is convenient to operate, time-saving and labor-saving.
2. Through the seed-removing mechanism, the collected sunflower flowers can be knocked automatically, so that the fruits of the sunflower flowers are knocked off, and people can collect the sunflower flowers conveniently.
3. Through the material loading subassembly, can stir the sunflower that cuts off on the transmission band subassembly automatically, avoid the sunflower to fall to ground.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the transmission mechanism of the present invention.
Fig. 4 is a schematic perspective view of the travelling mechanism of the present invention.
Fig. 5 is a schematic perspective view of the conveying mechanism and the collecting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the seed-removing mechanism of the present invention.
Fig. 7 is a schematic perspective view of a feeding assembly according to the present invention.
In the above figures: 1: base, 2: first support frame, 3: fixed block, 4: rack, 5: first spring, 6: first bracing piece, 7: saw blade, 8: transmission mechanism, 80: first motor, 81: first support block, 82: first drive shaft, 83: second drive shaft, 84: first bevel gear, 85: first belt, 86: gear-missing, 9: travel mechanism, 90: first supporting seat, 91: orientation wheel, 92: universal wheel, 93: handrail, 94: first link, 95: second link, 96: third link, 97: slide rail, 98: connecting block, 99: second spring, 910: shaft sleeve, 911: support plate, 912: sprocket assembly, 10: transmission mechanism, 1001: fixing base, 1002: motor bracket, 1003: second motor, 1004: second support bar, 1005: conveyor belt assembly, 1006: second belt, 11: collection mechanism, 1101: second support block, 1102: collection box, 1103: feed hopper, 1104: blanking basket, 12: seed shedding mechanism, 1201: second supporting seat, 1202: third drive shaft, 1203: third belt, 1204: second bevel gear, 1205: rotation shaft, 1206: mounting block 1207: connecting rod, 1208: tapping rack, 1209: slider, 1210: carousel, 1211: guide bar, 1212: adjustment base 1213: filter screen, 1214: return spring, 13: feeding assembly 1301: third supporting seat, 1302: rotation axis, 1303: turret, 1304: and a fourth belt.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. This invention may, however, 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, and will fully convey the scope of the invention to those skilled in the art.
Example 1
The utility model provides a small-size sunflower harvesting equipment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including base 1, first support frame 2, fixed block 3, rack 4, first spring 5, first bracing piece 6, saw bit 7, drive mechanism 8, travel mechanism 9, transmission mechanism 10 and collection mechanism 11, base 1 upper portion right side is equipped with first support frame 2, first support frame 2 upper portion is equipped with fixed block 3, fixed block 3 upper portion left side evenly interval slip type is equipped with three pairs of racks 4, all be equipped with first spring 5 between rack 4 left side and the fixed block 3, the left and right sides at rack 4 top all is equipped with first bracing piece 6, all be equipped with saw bit 7 between the first bracing piece 6 top of horizontal homonymy, be equipped with drive mechanism 8 on the base 1, base 1 lower part is equipped with travel mechanism 9, base 1 top side middle part is equipped with transmission mechanism 10, base 1 top left side is equipped with collection mechanism 11.
The transmission mechanism 8 comprises a first motor 80, a first supporting block 81, a first transmission shaft 82, a second transmission shaft 83, a first bevel gear 84, a first belt 85 and a gear lack 86, wherein the left side of the bottom of the base 1 is provided with the first motor 80, the front and back sides of the right side of the upper part of the base 1 are symmetrically provided with the first supporting block 81, the lower parts of the first supporting blocks 81 are rotatably provided with the first transmission shaft 82, the upper parts of the first supporting frames 2 are uniformly and alternately provided with three second transmission shafts 83 in a rotating mode, the bottoms of the first transmission shafts 82 and the second transmission shafts 83 are respectively provided with the first bevel gears 84, the number of the first bevel gears 84 is 6, the two similar first bevel gears 84 are meshed with each other, the front side of the first transmission shaft 82 is provided with the first belt 85, the tops of the second transmission shafts 83 are respectively provided with the gear lack 86, and the gear lack 86 is matched with the racks 4.
The advancing mechanism 9 comprises a first supporting seat 90, a directional wheel 91, universal wheels 92, handrails 93, a first connecting rod 94, a second connecting rod 95, a third connecting rod 96, a sliding rail 97, a connecting block 98, a second spring 99, a shaft sleeve 910, a supporting plate 911 and a chain wheel assembly 912, wherein the first supporting seat 90 is symmetrically arranged on the left side and the front and the back of the bottom of the base 1, the directional wheel 91 is rotationally arranged between the first supporting seats 90, the handrail 93 is rotationally arranged in the middle of the left side of the base 1, the first connecting rod 94 is rotationally arranged at the right side of the first connecting rod 94, the second connecting rod 95 is rotationally arranged at the middle of the right side of the bottom of the base 1, the sliding rail 97 is provided with the sliding rail 97, the third connecting rod 96 is rotationally connected with the right side of the second connecting rod 96, the front and the back of the right side of the third connecting rod 96 is symmetrically provided with the connecting block 98, the supporting plate 911 is arranged at the right side of the middle of the bottom of the base 1, the front and the back of the supporting plate is rotationally provided with the shaft sleeve 910, the lower part of the shaft sleeve 910 is rotationally arranged at the front and the back of the bottom of the supporting plate, the connecting shaft is rotationally provided with the universal wheels 92, the inner side of the connecting shaft is rotationally arranged at the left side of the connecting shaft and the connecting shaft is rotationally connected with the same side of the motor 98, the motor 98 is rotationally connected with the front and the front end of the chain wheel assembly is rotationally arranged between the first connecting shaft and the chain wheel assembly and the first chain assembly and the second chain assembly and the front end of the chain assembly and the front end 80 is provided with the front and the front end of the chain assembly and the chain assembly 80.
The transmission mechanism 10 comprises a fixed seat 1001, a motor bracket 1002, a second motor 1003, a second supporting rod 1004, a transmission belt assembly 1005 and a second belt 1006, wherein the fixed seat 1001 is arranged on the left side of the top of the base 1, the motor bracket 1002 is arranged on the lower right side of the fixed seat 1001, the second motor 1003 is arranged on the top of the motor bracket 1002, the second supporting rods 1004 are symmetrically arranged on the front and back of the lower right side of the fixed seat 1001 and the right side of the top of the base 1, the transmission belt assembly 1005 is rotatably arranged on the upper portion of the second supporting rod 1004, the transmission belt assembly 1005 consists of two rollers and one transmission belt, one roller is rotatably arranged on the upper portion of the second supporting rod 1004 on the same side, the transmission belt is arranged between the rollers, and the second belt 1006 is arranged between the left portion of the rear side of the transmission belt assembly 1005 and the output shaft of the second motor 1003.
The collecting mechanism 11 comprises a second supporting block 1101, a collecting frame 1102, a feeding hopper 1103 and a discharging basket 1104, wherein the second supporting block 1101 is symmetrically arranged on the front and back of the lower portion of the left side of the fixing seat 1001, the collecting frame 1102 is arranged between the upper portions of the second supporting blocks 1101, the feeding hopper 1103 is arranged on the upper portion of the right side of the collecting frame 1102, the feeding hopper 1103 is arranged on the upper portion of the left side of the conveying belt assembly 1005, the discharging basket 1104 is arranged on the left side of the top of the base 1, and the discharging basket 1104 is arranged below the collecting frame 1102.
When people need to harvest sunflowers, the handrail 93 is held firstly, then the first motor 80 and the second motor 1003 are started, the output shaft of the first motor 80 drives the directional wheel 91 to rotate through the chain wheel assembly 912, so that the whole equipment is driven to move on the ground, and then the universal wheel 92 is driven to rotate, when people need to adjust the advancing direction of the equipment, the handrail 93 is rotated, the handrail 93 drives the first connecting rod 94 to rotate, the first connecting rod 94 drives the third connecting rod 96 to move left and right through the second connecting rod 95, so that the connecting block 98 is driven to move left and right, the connecting shaft, the universal wheel 92 and the shaft sleeve 910 are driven to rotate around the supporting plate 911, the second spring 99 deforms, so that the aim of adjusting the advancing direction of the equipment is achieved, after adjustment, the handrail 93 is reversely rotated, so that the connecting shaft, the universal wheel 92 and the shaft sleeve 910 are driven to rotate around the supporting plate 911 to restore, when the equipment moves to a destination, the output shaft of the first motor 80 drives the first belt 85, the first transmission shaft 82, the first bevel gear 84, the second transmission shaft 83 and the gear lack 86 to rotate, when the gear lack 86 is meshed with the similar rack 4, the first support rod 6 and the saw blade 7 are driven to move, the first spring 5 is deformed, when the gear lack 86 is separated from the similar rack 4, the first spring 5 is restored to the original state, the rack 4, the first support rod 6 and the saw blade 7 are driven to reversely move and reset, so that the left and right reciprocating motion of the saw blade 7 cuts the stems of sunflowers, the cut sunflowers fall left onto the transmission belt assembly 1005, the second motor output shaft drives the second belt 1006 and the transmission belt assembly 1005 to rotate, the transmission belt assembly 1005 conveys the sunflowers upwards through the feed hopper 1103 into the collection frame 1102, fruits falling in sunflower flowers can fall downwards into the blanking basket 1104, when people do not need to harvest the sunflower, the first motor 80 and the second motor 1003 are turned off, and then the flowers and the fruits of the sunflower are taken away.
Example 2
On the basis of embodiment 1, as shown in fig. 5, 6 and 7, the seed removing mechanism 12 further comprises a seed removing mechanism 12, the seed removing mechanism 12 comprises a second supporting seat 1201, a third transmission shaft 1202, a third belt 1203, a second bevel gear 1204, a rotation shaft 1205, a mounting block 1206, a connecting rod 1207, a beating frame 1208, a slide block 1209, a rotary table 1210, a guide rod 1211, an adjusting seat 1212, a filter screen 1213 and a return spring 1214, wherein two second supporting seats 1201 are arranged at the rear side of the right side of the fixing seat 1001, a third transmission shaft 1202 is rotatably arranged between the second supporting seats 1201, a third belt 1203 is arranged between the rear side of the third transmission shaft 1202 and the rear left side of the transmission belt assembly 1005, the middle of the upper part of the fixing seat 1001 is rotatably provided with the rotation shaft 1205, the right side of the rotation shaft 1205 is provided with the second bevel gear 1204, the middle part of the top of the fixing seat 1001 is provided with the mounting block 1206, the left side of the mounting block 1206 is provided with the connecting rod 1217, the lower part of the connecting rod 1207 is slidably provided with the slide block 1209, the slide block 1209 is arranged between the slide block 1209 and the mounting block 1214, the left side of the rotary table is provided with the guide rod 1211, the guide rod 1211 is matched with the rotary table 1201210, the lower side of the left side of the guide rod 1209 is provided with the guide rod 1211, the guide rod 1201 is arranged at the bottom of the mounting block 1209 is in the contact with the lower side of the mounting block 1211, and the guide rod 1211 is arranged at the bottom of the lower side of the guide rod 120side of the rotary table 1213 is 1211, and the lower side of the guide rod 120is arranged at the lower side of the guide rod 120side of the slider 120is arranged.
When people start the second motor 1003, the output shaft of the second motor 1003 drives the transmission belt assembly 1005 to transmit sunflower flowers upwards into the collection frame 1102 through the feed hopper 1103, meanwhile, the transmission belt assembly 1005 drives the third belt 1203, the third transmission shaft 1202, the second bevel gear 1204, the rotating shaft 1205 and the rotary table 1210 to rotate, when the rotary table 1210 is contacted with the sliding block 1209, the sliding block 1209 and the beating frame 1208 are driven to move upwards, the return spring 1214 is compressed, when the rotary table 1210 is separated from the sliding block 1209, the return spring 1214 is driven to restore the original state, the sliding block 1209 and the beating frame 1208 are driven to move downwards, the beating frame 1208 beats sunflower flowers in the collection frame 1102, so that the sunflower fruits are separated from the filter screen 1213 and fall into the blanking frame 1104, collection work of people is facilitated, when people close the second motor 1210, people can not clamp the guide rod 1211 through rotating the screw rod on the adjusting seat 1212 any more, then can move the position of the adjusting seat 1212 up and down, after the adjusting seat 1212 is adjusted, the position of the guide rod 1219 is reversely rotated, the guide rod 1211 is clamped again, and the position of the sliding seat is adjusted, and further the position of the sliding seat is adjusted.
The feeding device comprises a fixed block 3, and is characterized by further comprising a feeding assembly 13, wherein the feeding assembly 13 comprises a third supporting seat 1301, a rotating shaft 1302, rotating frames 1303 and fourth belts 1304, the middle parts of the front side and the rear side of the fixed block 3 are respectively provided with the third supporting seat 1301, the rotating shafts 1302 are rotatably arranged between the upper parts of the third supporting seats 1301, four rotating frames 1303 are uniformly arranged on the rotating shafts 1302 at intervals, and the fourth belts 1304 are arranged between the rear sides of the rotating shafts 1302 and the rear sides of the first transmission shafts 82.
When people start the first motor 80, the output shaft of the first motor 80 drives the first belt 85 and the first transmission shaft 82 to rotate, the first transmission shaft 82 drives the fourth belt 1304, the rotating shaft 1302 and the rotating frame 1303 to rotate, the rotating frame 1303 can stir the cut sunflower to the left to the transmission belt assembly 1005, and when people close the first motor 80, the fourth belt 1304, the rotating shaft 1302 and the rotating frame 1303 stop rotating.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.

Claims (3)

1. A small sunflower harvesting device, comprising:
the device comprises a base (1) and a first supporting frame (2), wherein the first supporting frame (2) is arranged on one side of the upper part of the base (1);
the fixed block (3) is arranged at the upper part of the first support frame (2);
the racks (4) are uniformly arranged on one side of the upper part of the fixed block (3) at intervals in a sliding manner, and three pairs of racks (4) are arranged;
a first spring (5) is arranged between one side of the rack (4) and the fixed block (3);
the two sides of the top of the rack (4) are provided with first support rods (6);
the saw blades (7) are arranged between the tops of the first supporting rods (6) on the same lateral side;
the transmission mechanism (8) is arranged on the base (1);
a travelling mechanism (9), wherein the travelling mechanism (9) is arranged at the lower part of the base (1);
the middle part of the top side of the base (1) is provided with the transmission mechanism (10);
the collecting mechanism (11) is arranged on one side of the top of the base (1);
the transmission mechanism (8) comprises:
the first motor (80) is arranged on one side of the bottom of the base (1);
the first supporting blocks (81) are symmetrically arranged on one side of the upper part of the base (1);
the first transmission shafts (82) are rotatably arranged between the lower parts of the first supporting blocks (81);
the upper part of the first support frame (2) is uniformly provided with three second transmission shafts (83) at intervals in a rotary mode;
the first bevel gears (84), the first transmission shaft (82) and the second transmission shaft (83) are provided with the first bevel gears (84) at the bottoms, and the two adjacent first bevel gears (84) are meshed with each other;
a first belt (85) is arranged between one side of the first transmission shaft (82) and the output shaft of the first motor (80);
the top of the second transmission shaft (83) is provided with a gear-missing (86), and the gear-missing (86) is matched with the rack (4);
the travelling mechanism (9) comprises:
the first supporting seat (90) is symmetrically arranged on one side of the bottom of the base (1);
the directional wheels (91) are rotatably arranged between the first supporting seats (90);
the armrest (93) is rotatably arranged in the middle of one side of the base (1);
a first connecting rod (94), wherein the first connecting rod (94) is arranged at the bottom of the armrest (93);
a second connecting rod (95), wherein one side of the first connecting rod (94) is rotatably provided with the second connecting rod (95);
the middle part of one side of the bottom of the base (1) is provided with a sliding rail (97);
the third connecting rod (96), the sliding rail (97) is provided with the third connecting rod (96) in a sliding manner, and one side of the third connecting rod (96) is rotationally connected with one side of the second connecting rod (95);
a connecting block (98), wherein one side of the third connecting rod (96) is symmetrically provided with the connecting block (98);
the middle part of one side of the bottom of the base (1) is provided with a supporting plate (911), and the supporting plate (911) is positioned on one side of the sliding rail (97);
the shaft sleeve (910) is rotatably arranged on both sides of the supporting plate (911), the lower part of the shaft sleeve (910) is provided with a connecting shaft, and the inner sides of the connecting shafts are rotatably connected with the connecting blocks (98) on the same side;
the universal wheels (92) are rotatably arranged on the outer sides of the connecting shafts;
the second springs (99) are arranged between the connecting shafts and the connecting blocks (98) on the same side;
a chain wheel assembly (912), wherein the chain wheel assembly (912) is arranged between one side of the directional wheel (91) and the output shaft of the first motor (80);
the transmission mechanism (10) comprises:
the fixing seat (1001) is arranged on one side of the top of the base (1);
a motor bracket (1002), wherein the motor bracket (1002) is arranged at the lower part of one side of the fixed seat (1001);
the second motor (1003) is arranged on the top of the motor bracket (1002);
the second support rods (1004) are symmetrically arranged on the lower part of one side of the fixed seat (1001) and one side of the top of the base (1);
a transmission belt assembly (1005), wherein the transmission belt assembly (1005) is rotatably arranged between the upper parts of the second support rods (1004);
a second belt (1006), wherein the second belt (1006) is arranged between one side of the transmission belt assembly (1005) and the output shaft of the second motor (1003);
the collection mechanism (11) comprises:
the second supporting block (1101) is symmetrically arranged at the lower part of one side of the fixed seat (1001);
a collecting frame (1102), wherein a collecting frame (1102) is arranged between the upper parts of the second supporting blocks (1101);
a feeding hopper (1103), wherein the upper part of one side of the collecting frame (1102) is provided with the feeding hopper (1103), and the feeding hopper (1103) is positioned at the upper part of one side of the conveying belt assembly (1005);
a blanking basket (1104), wherein one side of the top of the base (1) is provided with the blanking basket (1104), and the blanking basket (1104) is positioned below the collecting frame (1102);
the utility model also comprises a seed removing mechanism (12), and the seed removing mechanism (12) comprises:
the upper part of one side of the fixed seat (1001) is provided with two second supporting seats (1201);
a third transmission shaft (1202), wherein the third transmission shaft (1202) is rotatably arranged between the second supporting seats (1201);
a third belt (1203), wherein the third belt (1203) is arranged between one side of the third transmission shaft (1202) and one side of the transmission belt assembly (1005);
a rotating shaft (1205), wherein the middle of the upper part of the fixed seat (1001) is rotatably provided with the rotating shaft (1205);
the second bevel gears (1204) are arranged on one side of the rotating shaft (1205) and one side of the third transmission shaft (1202), and the second bevel gears (1204) are meshed with each other;
the mounting block (1206), the middle part of the top side of the fixing seat (1001) is provided with the mounting block (1206);
a connecting rod (1207), wherein one side of the mounting block (1206) is provided with the connecting rod (1207);
a slider (1209), a slider (1209) is slidably arranged at the lower part of the connecting rod (1207);
a return spring (1214), wherein the return spring (1214) is arranged between the sliding block (1209) and the mounting block (1206);
the bottom of the sliding block (1209) is provided with a beating frame (1208), and the beating frame (1208) is connected with the connecting rod (1207) in a sliding way;
a turntable (1210), wherein one side of the rotating shaft (1205) is provided with the turntable (1210), and the turntable (1210) is matched with the sliding block (1209);
a guide rod (1211), a guide rod (1211) is arranged on one side of the mounting block (1206), the guide rod (1211) is positioned on one side of the connecting rod (1207), and the sliding block (1209) is connected with the guide rod (1211) in a sliding manner;
the lower part of the guide rod (1211) is slidably provided with an adjusting seat (1212), and the adjusting seat (1212) is in contact fit with the sliding block (1209);
the filter screen (1213) is arranged at the lower part of the inner side of the collecting frame (1102).
2. A compact sunflower harvesting device according to claim 1, further comprising a loading assembly (13), the loading assembly (13) comprising:
the middle parts of two sides of the fixed block (3) are provided with the third supporting seats (1301);
a rotating shaft (1302), wherein the rotating shaft (1302) is rotatably arranged between the upper parts of the third supporting seats (1301);
the rotating frames (1303) are uniformly arranged on the rotating shaft (1302) at intervals;
and a fourth belt (1304) is arranged between one side of the rotating shaft (1302) and one side of the first transmission shaft (82).
3. A small sunflower harvesting device according to claim 2, wherein the rotation axis (1302) is cylindrical in shape.
CN202110864834.7A 2021-07-29 2021-07-29 Small-size sunflower harvesting equipment Active CN113424700B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202110864834.7A CN113424700B (en) 2021-07-29 2021-07-29 Small-size sunflower harvesting equipment

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CN113424700B true CN113424700B (en) 2023-05-16

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374538B1 (en) * 1997-01-07 2002-04-23 University Of Arkansas Vineyard apparatus, system, and method for vineyard mechanization
CN103241334A (en) * 2013-05-16 2013-08-14 章爱彬 Pedal-powered/motor-driven double-power four-wheeler
CN204777436U (en) * 2015-06-09 2015-11-18 安徽广印堂中药股份有限公司 Even material feeding unit of chinese -medicinal material
CN105284288B (en) * 2015-11-27 2017-08-25 青岛大学 Lotus leaf harvesting device and its control method
CN109258078A (en) * 2018-09-28 2019-01-25 南县伟业机械制造有限公司 A kind of underwater cutter with hydraulic-driven reciprocating pump
CN210202492U (en) * 2019-07-20 2020-03-31 朴福善 Receive sesame and use auxiliary device
CN211075935U (en) * 2019-09-11 2020-07-24 浙江永福车业有限公司 Small wheel vehicle for mountainous region
CN211064166U (en) * 2019-09-30 2020-07-24 王瑞朋 Novel agricultural harvesting equipment
CN112715145A (en) * 2021-01-25 2021-04-30 吕和辉 Tremella cutting equipment

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Effective date of registration: 20230413

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