阅读说明：本技术 一种小型向日葵收割设备 (Small-size sunflower harvesting equipment ) 是由 张结花 于 2021-07-29 设计创作，主要内容包括：本发明涉及一种收割设备,尤其涉及一种小型向日葵收割设备。本发明的技术问题为：提供一种能够自动对向日葵进行切割收集并且能够自动将向日葵的果实剥离下来的小型向日葵收割设备。本发明提供了这样一种小型向日葵收割设备,包括有底座和第一支撑架,底座上部一侧设有第一支撑架；固定块,第一支撑架上部设有固定块；齿条,固定块上部一侧均匀间隔滑动式设有三对齿条；第一弹簧,齿条一侧与固定块之间均设有第一弹簧；第一支撑杆,齿条顶部的两侧均设有第一支撑杆。本发明通过锯片、传动机构、行进机构、传输机构和收集机构的配合,能够自动对向日葵进行切割、上料、传输和收集,提高人们的工作效率,而且操作方便,省时省力。(The invention relates to harvesting equipment, in particular to small-sized sunflower harvesting equipment. The technical problem of the invention is as follows: the small-sized sunflower harvesting equipment can automatically cut and collect the sunflowers and can automatically peel off the fruits of the sunflowers. The invention provides a small-sized sunflower harvesting device, which comprises a base and a first support frame, wherein the first support frame is arranged on one side of the upper part of the base; the upper part of the first support frame is provided with a fixed block; three pairs of racks are arranged on one side of the upper part of the fixed block at equal intervals in a sliding manner; the first springs are arranged between one side of the rack and the fixed block; the first supporting rods are arranged on two sides of the top of the rack. According to the invention, through the matching of the saw blade, the transmission mechanism, the advancing mechanism, the transmission mechanism and the collection mechanism, the sunflower can be automatically cut, fed, transmitted and collected, the working efficiency of people is improved, and the device is convenient to operate, time-saving and labor-saving.)

1. The utility model provides a small-size sunflower harvesting equipment, characterized by including:

the device comprises a base (1) and a first support frame (2), wherein the first support frame (2) is arranged on one side of the upper part of the base (1);

the upper part of the first support frame (2) is provided with a fixed block (3);

three pairs of racks (4) are arranged on one side of the upper part of the fixed block (3) in a sliding manner at uniform intervals;

the first spring (5) is arranged between one side of the rack (4) and the fixed block (3);

the first supporting rods (6) are arranged on two sides of the top of the rack (4);

saw blades (7) are arranged between the tops of the first supporting rods (6) on the same transverse side;

the transmission mechanism (8) is arranged on the base (1);

the lower part of the base (1) is provided with a travelling mechanism (9);

the middle part of the top side of the base (1) is provided with the transmission mechanism (10);

a collecting mechanism (11), wherein the collecting mechanism (11) is arranged on one side of the top of the base (1).

2. A miniature sunflower harvesting apparatus according to claim 1, wherein 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 shaft (82) is rotatably arranged between the lower parts of the first supporting blocks (81);

the upper part of the first support frame (2) is uniformly and rotatably provided with three second transmission shafts (83) at intervals;

the bottom parts of the first transmission shaft (82) and the second transmission shaft (83) are respectively provided with a first bevel gear (84), and two adjacent first bevel gears (84) are meshed with each other;

a first belt (85), wherein the first belt (85) is arranged between one side of the first transmission shaft (82) and the output shaft of the first motor (80);

lack gear (86), second transmission shaft (83) top all is equipped with and lacks gear (86), lacks gear (86) and rack (4) cooperation.

3. A small sunflower harvesting device according to claim 2, characterized in that 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 wheel (91) is rotatably arranged between the first supporting seats (90);

the middle part of one side of the base (1) is rotatably provided with the handrail (93);

the first connecting rod (94), the first connecting rod (94) is arranged at the bottom of the handrail (93);

a second connecting rod (95), wherein one side of the first connecting rod (94) is rotatably provided with the second connecting rod (95);

a slide rail (97), wherein the middle part of one side of the bottom of the base (1) is provided with the slide rail (97);

the third connecting rod (96) is arranged on the sliding rail (97) in a sliding mode, and one side of the third connecting rod (96) is rotatably connected with one side of the second connecting rod (95);

the connecting blocks (98) are symmetrically arranged on one side of the third connecting rod (96);

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 two sides of the supporting plate (911) are respectively and rotatably provided with a shaft sleeve (910), the lower part of each shaft sleeve (910) is respectively provided with a connecting shaft, and the inner sides of the connecting shafts are respectively and rotatably connected with the connecting blocks (98) on the same side;

universal wheels (92), wherein the outer sides of the connecting shafts are respectively and rotatably provided with the universal wheels (92);

the second springs (99) are arranged between the connecting shaft and the connecting block (98) on the same side;

and a chain wheel assembly (912) is arranged between one side of the directional wheel (91) and an output shaft of the first motor (80).

4. A miniature sunflower harvesting apparatus according to claim 3, wherein the transport mechanism (10) comprises:

the fixing seat (1001) is arranged on one side of the top of the base (1);

the lower part of one side of the fixed seat (1001) is provided with the motor bracket (1002);

the top of the motor bracket (1002) is provided with a second motor (1003);

the lower part of one side of the fixed seat (1001) and one side of the top of the base (1) are symmetrically provided with a second supporting rod (1004);

the transmission belt component (1005) is rotatably arranged between the upper parts of the second supporting rods (1004);

and a second belt (1006) is arranged between one side of the transmission belt component (1005) and an output shaft of the second motor (1003).

5. A miniature sunflower harvesting apparatus according to claim 4, wherein the collecting means (11) comprises:

the lower part of one side of the fixed seat (1001) is symmetrically provided with a second supporting block (1101);

a collecting frame (1102), wherein the collecting frame (1102) is arranged between the upper parts of the second supporting blocks (1101);

the feeding hopper (1103) is arranged at the upper part of one side of the collecting frame (1102), 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 the blanking basket (1104) is arranged on one side of the top of the base (1), and the blanking basket (1104) is positioned below the collecting frame (1102).

6. A miniature sunflower harvesting apparatus according to claim 5 further comprising a de-seeding mechanism (12), the de-seeding mechanism (12) comprising:

the upper part of one side of the fixed seat (1001) is provided with two second supporting seats (1201);

a 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);

the middle of the upper part of the fixed seat (1001) is rotatably provided with a rotating shaft (1205);

one side of the rotating shaft (1205) and one side of the third transmission shaft (1202) are both provided with second bevel gears (1204), and the second bevel gears (1204) are meshed with each other;

the middle of the top side of the fixed seat (1001) is provided with a mounting block (1206);

a connecting rod (1207), wherein the connecting rod (1207) is arranged at one side of the mounting block (1206);

the sliding block (1209) is arranged at the lower part of the connecting rod (1207) in a sliding way;

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 knocking frame (1208), and the knocking frame (1208) is connected with the connecting rod (1207) in a sliding manner;

the turntable (1210) is arranged on one side of the rotating shaft (1205), and the turntable (1210) is matched with the sliding block (1209);

the 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 mode;

the lower part of the guide rod (1211) is provided with an adjusting seat (1212) in a sliding way, and the adjusting seat (1212) is in contact fit with the sliding block (1209);

a filter screen (1213), and a filter screen (1213) is arranged at the lower part of the inner side of the collecting frame (1102).

7. A miniature sunflower harvesting apparatus according to claim 6 further comprising a loading assembly (13), the loading assembly (13) comprising:

the middle parts of two sides of the fixed block (3) are respectively provided with a third supporting seat (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 frame (1303), four rotating frames (1303) are arranged on the rotating shaft (1302) at equal intervals;

and a fourth belt (1304), wherein the fourth belt (1304) is provided between the side of the rotating shaft (1302) and the side of the first transmission shaft (82).

8. A miniature sunflower harvesting apparatus according to claim 7, wherein the rotation shaft (1302) is cylindrical in shape.

Technical Field

The invention relates to harvesting equipment, in particular to small-sized sunflower harvesting equipment.

Background

The sunflower is a common plant in our lives, and the flower disc of the sunflower is named after the rotation of the sun, so that the sunflower has strong adaptability and low requirement on soil and can grow on various kinds of soil. The sunflower seeds have the main functions of eating, oil pressing and viewing, the sunflower fruits are the sunflower seeds which are frequently eaten, the pulp is full, the taste is good, and the sunflower seeds are deeply loved by people.

When people need make into the fruit of sunflower into the food, at first need the manual work to reap the sunflower, then peel off the fruit of sunflower, when reaping the sunflower, need the repeated rhizome to the sunflower of people to cut, can consume a large amount of time and physical power of people, moreover comparatively complicated when the fruit of peeling off the sunflower, manually operation's work efficiency is not high, consequently, designed one kind can cut the collection and can peel off the small-size sunflower harvesting apparatus that the fruit of sunflower got off automatically to the sunflower automatically.

Disclosure of Invention

In order to overcome the defects that the manual sunflower harvesting consumes a large amount of time and physical strength of people and the fruit peeling operation is complex, the invention has the technical problems that: the small-sized sunflower harvesting equipment can automatically cut and collect the sunflowers and can automatically peel off the fruits of the sunflowers.

The technical scheme is as follows: a small sunflower harvesting apparatus comprising:

the device comprises a base and a first support frame, wherein the first support frame is arranged on one side of the upper part of the base;

the upper part of the first support frame is provided with a fixed block;

three pairs of racks are arranged on one side of the upper part of the fixed block at equal intervals in a sliding manner;

the first springs are arranged between one side of the rack and the fixed block;

the two sides of the top of the rack are provided with first supporting rods;

saw blades are arranged between the tops of the first supporting rods on the same transverse side;

the transmission mechanism is arranged on the base;

the lower part of the base is provided with a travelling mechanism;

the middle part of the top side of the base is provided with a transmission mechanism;

collect the mechanism, base top one side is equipped with collects the mechanism.

Further, the transmission mechanism comprises:

the first motor is arranged on one side of the bottom of the base;

the first supporting block is 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 and rotatably provided with three second transmission shafts at intervals;

the bottom parts of the first transmission shaft and the second transmission shaft are respectively provided with a first bevel gear, and two adjacent 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 which is matched with the rack.

Further, the traveling mechanism includes:

the first supporting seat is symmetrically arranged on one side of the bottom of the base;

the first support seat is rotatably provided with a first guide wheel;

the middle part of one side of the base is rotatably provided with a 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 slide rail;

the third connecting rod is arranged on the sliding rail in a sliding mode, and one side of the third connecting rod is rotatably connected with one side of the second connecting rod;

the connecting blocks are 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 slide rail;

the two sides of the supporting plate are rotatably provided with shaft sleeves, the lower parts of the shaft sleeves are respectively provided with a connecting shaft, and the inner sides of the connecting shafts are rotatably connected with the connecting blocks on the same side;

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 chain wheel component is arranged between one side of the directional wheel and the output shaft of the first motor.

Further, the transmission mechanism comprises:

the fixing seat is arranged on one side of the top of the base;

the lower part of one side of the fixed seat is provided with a motor bracket;

the second motor is arranged at the top of the motor bracket;

the lower part of one side of the fixed seat and one side of the top of the base are symmetrically provided with second supporting 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 component and the output shaft of the second motor.

Further, the collecting mechanism includes:

the lower part of one side of the fixed seat is symmetrically provided with a second supporting block;

a collecting frame is arranged between the upper parts of the second supporting blocks;

the 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 the blanking basket is arranged on one side of the top of the base and is positioned below the collecting frame.

Further, still include and take off seed mechanism, take off seed mechanism including:

two second supporting seats are arranged at the upper part of one side of the fixed seat;

a 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;

one side of the rotating shaft and one side of the third transmission shaft are both provided with second bevel gears which are meshed with each other;

the middle part of the top side of the fixed seat is provided with an installation block;

one side of the mounting block is provided with a connecting rod;

the lower part of the connecting rod is provided with a sliding block in a sliding way;

a return spring is arranged between the sliding block and the mounting block;

the bottom of the sliding block is provided with a knocking frame which is connected with the connecting rod in a sliding manner;

the rotary table is arranged on one side of the rotating shaft and matched with the sliding block;

the guide rod is arranged on one side of the mounting block and 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;

a rotating shaft is rotatably arranged between the upper parts of the third supporting seats;

the rotating shaft is 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 rotating shaft is cylindrical in shape.

The invention has the beneficial effects that: 1. according to the invention, through the matching of the saw blade, the transmission mechanism, the advancing mechanism, the transmission mechanism and the collection mechanism, the sunflower can be automatically cut, fed, transmitted and collected, the working efficiency of people is improved, and the device is convenient to operate, time-saving and labor-saving.

2. Through taking off seed mechanism, can beat the sunflower that collects automatically to knock off the fruit of sunflower, make things convenient for people's separately collection.

3. Through the material loading subassembly, can be automatic stir the transmission band subassembly with the sunflower flower that cuts down on, avoid sunflower flower to drop to ground.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view 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 traveling 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 de-seeding mechanism of the present invention.

Fig. 7 is a schematic perspective view of the feeding assembly of the present invention.

In the above drawings: 1: base, 2: first support frame, 3: fixed block, 4: rack, 5: first spring, 6: first support bar, 7: saw blade, 8: transmission mechanism, 80: first motor, 81: first support block, 82: first transmission shaft, 83: second drive shaft, 84: first bevel gear, 85: first belt, 86: gear-lacking, 9: travel mechanism, 90: first support seat, 91: orientation wheel, 92: universal wheel, 93: armrest, 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 seat, 1002: motor mount, 1003: second motor, 1004: second support rod, 1005: a conveyor belt assembly, 1006: second belt, 11: collection mechanism, 1101: second support block, 1102: collection box, 1103: feed hopper, 1104: blanking basket, 12: a seed removing mechanism, 1201: second support seat, 1202: third transmission shaft, 1203: third belt, 1204: second bevel gear, 1205: rotating shaft, 1206: mounting block, 1207: connecting rod, 1208: knock frame, 1209: slider, 1210: turntable, 1211: guide bar, 1212: adjustment seat, 1213: filter screen, 1214: return spring, 13: material loading subassembly, 1301: third support seat, 1302: rotation axis, 1303: a turret, 1304: a fourth belt.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently 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 for completeness and fully convey the scope of the invention to the skilled person.

Example 1

A small-sized sunflower harvesting device, which is shown in figure 1, figure 2, figure 3, figure 4 and figure 5, and comprises a base 1, a first supporting frame 2, a fixed block 3 and a rack 4, first spring 5, first bracing piece 6, saw bit 7, drive mechanism 8, advancing mechanism 9, transmission device 10 and collection mechanism 11, 1 upper portion right side of base is equipped with first bracing piece 2, 2 upper portions of first bracing piece are equipped with fixed block 3, 3 upper portions of fixed block left side evenly spaced slidingtype are equipped with three pairs of rack 4, all be equipped with first spring 5 between 4 left sides of rack and the fixed block 3, the left and right sides at 4 tops of rack all is equipped with first bracing piece 6, all be equipped with saw bit 7 between the 6 tops of first bracing piece of horizontal homonymy, be equipped with drive mechanism 8 on base 1, base 1 lower part is equipped with advancing mechanism 9, base 1 top side middle part is equipped with transmission device 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-lacking wheel 86, the left side of the bottom of the base 1 is provided with the first motor 80, the front and back of the right side of the upper portion of the base 1 are symmetrically provided with the first supporting block 81, the first transmission shaft 82 is rotatably arranged between the lower portions of the first supporting block 81, three second transmission shafts 83 are uniformly and rotatably arranged on the upper portion of the first supporting frame 2 at intervals, the first transmission shaft 82 and the bottom of each second transmission shaft 83 are provided with the first bevel gears 84, the number of the first bevel gears 84 is 6, two adjacent first bevel gears 84 are meshed with each other, the first belt 85 is arranged between the front side of the first transmission shaft 82 and the output shaft of the first motor 80, the gear-lacking wheel 86 is arranged on the top of each second transmission shaft 83, and the gear-lacking wheel 86 is matched with the rack 4.

The advancing mechanism 9 comprises a first supporting seat 90, an orientation wheel 91, a universal wheel 92, an armrest 93, a first connecting rod 94, a second connecting rod 95, a third connecting rod 96, a slide 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 at the front and back of the left side of the bottom of the base 1, the orientation wheel 91 is rotatably arranged between the first supporting seats 90, the armrest 93 is rotatably arranged at the middle part of the left side of the base 1, the first connecting rod 94 is arranged at the bottom of the armrest 93, the second connecting rod 95 is rotatably arranged at the right side of the first connecting rod 94, the slide rail 97 is arranged at the middle part of the right side of the bottom of the base 1, the third connecting rod 96 is slidably arranged on the slide rail 97, the left side of the third connecting rod 96 is rotatably connected with the right side of the second connecting rod 95, the connecting block 98 is symmetrically arranged at the front and back of the right side of the third connecting rod 96, the supporting plate 911 is arranged at the middle part of the right side of the bottom of the base 1, the supporting plate 911 is positioned at the right side of the slide rail 97, the equal rotary type in both sides is equipped with axle sleeve 910 around backup pad 911, axle sleeve 910 lower part all is equipped with the connecting axle, the equal rotary type in the connecting axle outside is equipped with universal wheel 92, the connecting axle inboard all is connected with the connecting block 98 rotary type of homonymy, all be equipped with second spring 99 between the connecting axle of homonymy and the connecting block 98, be equipped with sprocket assembly 912 between directional wheel 91 front side and the first motor 80 output shaft, sprocket assembly 912 comprises two sprockets and a chain, all be equipped with a sprocket on directional wheel 91 front side and the first motor 80 output shaft, be equipped with the chain between the sprocket.

Transmission mechanism 10 is including fixing base 1001, motor support 1002, second motor 1003, second bracing piece 1004, transmission band subassembly 1005 and second belt 1006, 1 top left side of base is equipped with fixing base 1001, fixing base 1001 right side lower part is equipped with motor support 1002, motor support 1002 top is equipped with second motor 1003, fixing base 1001 right side lower part and the equal front and back symmetry in base 1 top right side are equipped with second bracing piece 1004, the rotary type is equipped with transmission band subassembly 1005 between second bracing piece 1004 upper portion, transmission band subassembly 1005 comprises two gyro wheels and a transmission band, equal rotary type is equipped with a gyro wheel between the second bracing piece 1004 upper portion of homonymy, be equipped with the transmission band between the gyro wheel, be equipped with second belt 1006 between transmission band subassembly 1005 rear side left part and the second motor 1003 output shaft.

The collecting mechanism 11 comprises a second supporting block 1101, a collecting frame 1102, a feeding hopper 1103 and a discharging basket 1104, the second supporting block 1101 is symmetrically arranged at 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 at the upper portion of the right side of the collecting frame 1102, the feeding hopper 1103 is located at the upper portion of the left side of the transmission 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 located below the collecting frame 1102.

When people need to harvest the sunflowers, firstly, the handrail 93 is held, 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 as to drive the whole device to move on the ground, and further drive the universal wheel 92 to rotate, when people need to adjust the advancing direction of the device, 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 as to drive the connecting block 98 to move left and right, further drive the connecting shaft, the universal wheel 92 and the shaft sleeve 910 to rotate around the supporting plate 911, the second spring 99 deforms, so as to achieve the purpose of adjusting the advancing direction of the device, after adjustment, the handrail 93 is reversely rotated to reset, so as to drive the connecting shaft, the universal wheel 92 and the shaft sleeve 910 to rotate around the supporting plate 911 to reset, and the second spring 99 restores to the original shape, when the device 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-lacking 86 to rotate, when the gear-lacking 86 is meshed with the adjacent rack 4, the first supporting rod 6 and the saw blade 7 are driven to move, the first spring 5 deforms, when the gear-lacking 86 is separated from the adjacent rack 4, the first spring 5 recovers to the original state, the rack 4, the first supporting rod 6 and the saw blade 7 are driven to move reversely to reset, so that the saw blade 7 reciprocates left and right to cut stems of sunflowers, the cut sunflowers fall to the left on the transmission belt assembly 1005, the output shaft of the second motor 1003 drives the second belt 1006 and the transmission belt assembly 1005 to rotate, the transmission belt assembly 1005 transmits the sunflowers upwards to fall into the collecting frame 1102 through the feed hopper 1103, fruits in the sunflowers fall downwards into the discharging 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 fruits of the sunflower are taken away.

Example 2

Based on embodiment 1, as shown in fig. 5, 6 and 7, the present invention further includes a seed removing mechanism 12, the seed removing mechanism 12 includes 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 knocking frame 1208, a slider 1209, a rotating disk 1210, a guide rod 1211, an adjusting seat 1212, a filter screen 1213 and a return spring 1214, two second supporting seats 1201 are disposed on the rear side of the upper right side of the fixing seat 1001, the third transmission shaft 1202 is rotatably disposed between the second supporting seats 1201, the third belt 1203 is disposed between the rear side of the third transmission shaft 1202 and the left side of the rear side of the transmission belt assembly 1005, the rotation shaft 1205 is disposed in the middle of the upper portion of the fixing seat 1001, the second bevel gears 1204 are disposed on the right side of the rotation shaft 1205 and the front side of the third transmission shaft 1202, the second bevel gears 1204 are engaged with each other, the mounting block 1206 is disposed in the middle of the top side of the fixing seat 1001, the left side of the mounting block 1206 is disposed with the connecting rod 1207, a sliding block 1209 is arranged on the lower portion of the connecting rod 1207 in a sliding mode, a return spring 1214 is arranged between the sliding block 1209 and the mounting block 1206, a rotating disc 1210 is arranged on the left side of the rotating shaft 1205, the rotating disc 1210 is matched with the sliding block 1209, a beating frame 1208 is arranged at the bottom of the sliding block 1209, the beating frame 1208 is connected with the connecting rod 1207 in the sliding mode, a guide rod 1211 is arranged on the left side of the mounting block 1206, the guide rod 1211 is located on the front side of the connecting rod 1207, the sliding block 1209 is connected with the guide rod 1211 in the sliding mode, an adjusting seat 1212 is arranged on the lower portion of the guide rod 1211 in the sliding mode, the adjusting seat 1212 is in contact fit with the sliding block 1209, and a filter screen 1213 is arranged on the lower portion of the inner side of the collecting frame 1102.

When people start the second motor 1003, the output shaft of the second motor 1003 drives the transmission belt assembly 1005 to transmit sunflower upward through the feeding hopper 1103 and fall into the collection frame 1102, 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 rotating disc 1210 to rotate, when the rotating disc 1210 contacts with the sliding block 1209, the sliding block 1209 and the beating frame 1208 are driven to move upward, the return spring 1214 is compressed, when the rotating disc 1210 is separated from the sliding block 1209, the return spring 1214 is restored to the original state, the sliding block 1209 and the beating frame 1208 are driven to move downward and reset, the beating frame 1208 beats the sunflower in the collection frame 1102, so that fruits on the sunflower are separated, the fruits on the sunflower can fall from the filter screen 1213 into the blanking basket 1104, people's collection work is facilitated, when people close the second motor 1003, the rotation is completely stopped, and people can rotate the screw on the adjusting seat 1212, the screw rod can move up and down the position of the adjusting seat 1212 without blocking the guide rod 1211 any more, and after the adjustment is completed, the screw rod on the adjusting seat 1212 is rotated reversely, so that the screw rod blocks the guide rod 1211 again, the position of the adjusting seat 1212 is fixed, the sliding block 1209 is limited, and the amplitude of the up-and-down movement of the knocking frame 1208 is adjusted.

The feeding device 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 a fourth belt 1304, the third supporting seat 1301 is arranged in the middle of the front side and the rear side of the fixed block 3, the rotating shaft 1302 is rotatably arranged between the upper portions of the third supporting seats 1301, the four rotating frames 1303 are evenly arranged on the rotating shaft 1302 at intervals, and the fourth belt 1304 is arranged between the rear side of the rotating shaft 1302 and the rear side of the first transmission shaft 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 shift the cut sunflowers 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 provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.