CN211745412U - Fruit picking machine - Google Patents

Abstract

The utility model discloses a fruit picking machine which can avoid damaging buds, prevent fruits from being broken and is convenient to collect and transport, comprising a picking head, wherein the lower end of the picking head is connected with a picking rod, the picking head comprises a collecting cylinder, the front end of the collecting cylinder is provided with a fixed shear tooth, and the periphery of the collecting cylinder is sleeved with a rotary knife; the lower end of the collecting cylinder is connected with a discharging pipe, and the lower part of the discharging pipe is provided with a pushing mechanism; the utility model has simple structure, low development cost and easy operation, mastering and maintenance; the size is small, the weight is light, the maneuvering and the flexibility are realized, the device is suitable for various terrain environments, and the labor burden is reduced; accurate and quick picking is realized, flower injury, leaf injury and branch injury are avoided, and the yield is ensured; the anti-falling cover prevents the oil tea fruits from falling; the picking rod is telescopic, so that the risk of high picking is avoided; the buffer conveying channel is combined with the flexible dial wheel, the conveying speed is controlled and the oil tea fruits are orderly arranged, the oil tea fruits are prevented from being crushed and leaking seeds, and meanwhile, the residue discharge holes are used for removing impurities, so that the quality and purity of raw materials are improved; the transportation is convenient, and the labor intensity is reduced; picking efficiency is improved by 5-7 times compared with that of manual picking.

Description

Fruit picking machine

Technical Field

The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a pick device suitable for small-size fruit is related to, especially relate to a fruit picking machine.

Background

Camellia oleifera, which belongs to the family Theaceae, evergreen small arbors, also known as tea trees, tea oil trees and white tea. The capsule is spherical or oval, 3 chambers or 1 chamber, 3 or 2 pieces are cracked, 1 or 2 seeds are in each chamber, the thickness of the fruit pieces is 3-5 mm, the wood is thick, and the middle shaft is thick; the fruit stems left after the bracts and sepals fall off are 3-5 mm long and thick and are provided with annular short sections. In the flowering period, during winter and spring. The seeds are called oil tea because they can be used for extracting oil (tea oil). The oil tea, oil palm, olive and coconut are called four woody edible oil plants in the world, and the oil content of the seeds of the oil tea is more than 30 percent. The tea oil is clear in color, delicious, fragrant, rich in nutrition, high in smoke point, high in high temperature resistance, good in oxidation resistance, easy to digest and absorb, good in stability, long in shelf life and long in storage time, and is high-quality edible oil.

The camellia oleifera has a large variety, and the fruit ripening period is generally 10-11 months. The mature oil tea fruits are bright in color, red or yellow and glossy, the peel is full of fuzz, the fruit base is hard and thick, the fruit shell is slightly cracked, the seed shell is black and bright, and the seed kernels are oily. The oil tea fruit should be harvested in time when it is ripe. The oil tea has short suitable period, and if the period is over, oil tea fruits are easy to crack and fall seeds, even rancidity and deterioration. If in rainy days, the phenomena of late mining, missed mining and even abandoning and non-mining occur occasionally, and the production and operation costs of oil tea enterprises are improved to a great extent.

Tea oil trees like warm and frigid, and generally grow in high mountains or hilly areas in subtropical regions in the south of China. The sunlight is required to be more sufficient, otherwise, only branches and leaves are grown, the fruit yield is low, and the oil content is low; sufficient water is required, but continuous rainfall in the flowering period can influence pollination; the soil is planted in a place with gentle slope and weak erosion action, and is suitable for the acid soil with deep soil layer. Because the camellia oleifera forest has stronger resistance to natural disasters, the camellia oleifera forest cannot compete with other crops such as grains, cotton and the like. However, in southern areas of China, the cultivated land is few, barren mountains, barren lands and barren slopes are suitable for forestation, most of the barren mountains are low and slow hills, the climate in the areas is appropriate, the rainfall is abundant, the illumination time is long, and the development of camellia oleifera production can be extremely thick. The slope direction, the slope degree and the slope position have great influence on the growth and the fructification of the oil tea. If the illumination is insufficient, the influence on the yield of the oil tea is great. Therefore, in order to ensure high yield of the camellia oleifera, sunny slopes or semi-sunny slopes must be selected for afforestation in the slope direction. Especially in mountainous areas where peaks overlap. The slope is different, and the illumination intensity is different, and soil erosion degree difference is also very big. The camellia oleifera needs to be frequently intertillated and nurtured, and the soil of the forest land needs to be dug and cultivated to different degrees in each growth stage. The larger the gradient, the more serious the soil erosion. The change of the slope is also the ecological change of illumination, moisture, nutrient and soil condition. The slope positions are different, the soil thickness, the organic matter accumulation and the content are different, and the growth vigor, the flowering and the fruiting of the camellia oleifera are directly influenced. The growth vigor and the yield of the oil tea growing on the middle lower part of the hillside are superior to those of the oil tea growing on the upper part of the hillside. Therefore, the forestation land is suitable for selecting a downhill slope and a medium slope. The species of the oil tea are different, and the requirements on the altitude are also different. The common oil tea has strong adaptability and wide range of ecological requirements. For example, the cloud plateau has complex terrain and climate, and common camellia oleifera can be planted under a plurality of altitude gradients.

The flowering period of the camellia oleifera ranges from 10 to 12 in the last ten days of the main production area of the Yangtze river basin, and 11 in the middle of the month is used as the full flowering period. After blooming and fruit setting, the tea seeds are ripe in the first 10 th and the last 10 th months and are in the season of 'cold dew' and 'frost fall', so the harvested tea seeds are also called 'cold dew seeds' and 'frost fall seeds'. Because the oil-tea camellia has the biological characteristics of the same period of flowers and fruits, special attention needs to be paid to avoid damaging buds during picking, otherwise, the yield of the oil-tea camellia tree in the next year can be influenced. In addition, the planting terrain environment of the camellia oleifera is complex, and complete mechanical management is difficult to realize. In more than ten years, scientific research is carried out on oil tea fruit picking technology by a plurality of scientific research institutions and technicians, a batch of picking machines and even intelligent picking equipment are brought out one after another, and the wide application and popularization of oil tea enterprises cannot be achieved due to the fact that the oil tea fruit picking technology is influenced by the same period of oil tea flowers and fruits, the planting terrain environment is complex, the development cost is high, the adaptability is poor, the operation requirement is high and the like.

Therefore, manual operation is needed, and at present, most oil tea enterprises need to spend much time and energy to collect a large amount of labor and manually collect fruits on mountains near planting areas at each oil tea picking period. However, most of the labor force of the young and the strong in rural areas is selected to be out of service, the old is left in the home, the physical strength is weak, and the picking efficiency is quite low; under the normal cultivation condition, the camellia oleifera seedling trees generally bloom and fruit in 4-6 years, grafted trees advance by 2-3 years, fruit bearing starts in 3-4 years after afforestation, and the camellia oleifera seedling trees gradually enter a full bearing period after 6-8 years, so that the camellia oleifera trees reaching a certain yield are often older, have strong tree vigor, and are even required to climb for picking, and the picking process is dangerous; and farmers in mountainous areas have low general culture degree and are difficult to manage, and the difficulty in mastering and using agricultural machinery is high. In addition, some camellia oleifera plantation with a large planting area is not counted completely, and the planting area of some camellia oleifera enterprises in China is developed to tens of thousands of mu or even more than ten thousands of mu, so that workers need to be hired for management, and the planting cost is increased.

Because the fruit stalks of the oil-tea camellia fruits are thick and short, the existing picking equipment cannot realize accurate picking, and has the defects of fruit breaking and tree damage besides the problem of flower bud damage. As most of mature oil-tea camellia fruits are slightly cracked, when the fruits are picked and collected, workers have large action amplitude and even treat the fruits crudely, and fruit shell fragments and tea seeds are easy to leave out. Branches and leaves can be damaged during harvesting, the growth vigor of the trees is influenced, especially some picking tools similar to hook claws easily extrude the camellia oleifera fruits to cause fruit shells to crack and leak seeds through a rough mode of hooking and pulling, even branches are broken to influence the growth vigor of the camellia oleifera trees, and a large amount of flower and leaf branches are mixed in the harvested camellia oleifera fruits, so that more impurities exist. Increasing the difficulty of subsequent processing. In addition, in some existing picking tools, the harvesting cutter is arranged at the core part of the picking tool, so that the conveying of the oil tea fruits is hindered, and crushed fruits are easily extruded, so that the conveying is not smooth.

The tea-oil trees in the fruiting period generally have large ages, the tree bodies grow vigorously and branch a large number of branches, pickers need to alternate among the branches, basket baskets or woven bags for collecting the tea-oil fruits are easy to hang, and difficulty is increased for manual picking. And, the workman is hung basket or braided bag back on one's body when picking for take up the oil tea fruit, along with the oil tea fruit that collects is more, weight is big more, and the workman consumes physical power too big, directly influences its picking progress.

Meanwhile, the harvested oil tea fruits are often collected by basket baskets or woven bags and then simply packaged by woven bags, the transfer process is complicated, the labor intensity is high, and the oil tea fruits are not beneficial to pollution prevention, moisture prevention and mouse and insect prevention.

Disclosure of Invention

The utility model aims at providing a avoid haring the bud, prevent garrulous fruit, collect and transport simple and convenient fruit picking machine.

The utility model discloses a adopt following technical scheme to realize its purpose, a fruit picking machine, it includes the picking aircraft nose, the picking aircraft nose outside is equipped with the casing, picking pole is connected with to the picking aircraft nose lower extreme, the picking aircraft nose include the collection section of thick bamboo (internal diameter more than or equal to by the twice of fruit footpath of the fruit of being picked, the collection section of thick bamboo should be selected internal diameter 10 ~ 12 cm when picking the tea-oil camellia fruit), collection section of thick bamboo front end is equipped with fixed scissors tooth (tooth length is greater than the fruit footpath of the fruit of being picked, the tooth length is 6 ~ 8 cm when picking the tea-oil camellia fruit), two adjacent fixed scissors tooth's space (the groove width is greater than the fruit handle diameter, and do not extrude or cut to the fruit and set up as the prerequisite, the groove width is about 6 mm when picking the tea-oil camellia fruit), the periphery cover of collection section of thick bamboo be equipped; the lower end of the collecting cylinder is connected with a discharging pipe, and the lower part of the discharging pipe is provided with a pushing mechanism.

The picking rod of the utility model is tubular, has hollow interior, has an inner diameter larger than the fruit diameter of the picked fruit, and also has the function of a conveying pipeline; the top end of the picking rod is communicated with the pushing mechanism, and the tail end of the picking rod is connected with a fruit collecting mechanism through an elastic hose.

The utility model discloses a rotating knife include the tooth ring seat, the tooth ring seat cover is located the lower part of collection section of thick bamboo, collection section of thick bamboo lower part be equipped with the hollow shaft, the internal diameter of hollow shaft is greater than the fruit footpath of the fruit of being picked (the internal diameter of hollow shaft is greater than 5 cm if picking the tea-oil camellia fruit), the periphery of hollow shaft is located to the tooth ring seat cover;

the tooth ring seat is provided with uniformly distributed rotary-cut blades (preferably 3 blades, the width of the blades is about 6 mm), the length of the fixed cutting teeth is greater than that of the rotary-cut blades (the length of the fixed cutting teeth is about 2 cm greater than that of the rotary-cut blades when oil tea fruits are picked), the blade edge of each rotary-cut blade is tangent to the fixed cutting teeth at the front end of the collection cylinder, and the rotary-cut blades are tightly attached to the fixed cutting teeth;

the power be the motor, the output of motor is connected with drive gear, ring gear seat and drive gear meshing, the motor drives the ring gear seat by drive gear and rotates to rotary-cut blade rotary motion on the drive ring gear seat cuts the tooth with the fixed of a static collection section of thick bamboo front end and is relative motion, thereby cuts off the tea-oil camellia fruit handle that is located the tooth's socket.

The pushing mechanism comprises a bent conveying pipe, the upper end of the conveying pipe is connected with the lower end of a blanking pipe, a longitudinal opening is formed in the bent part of the conveying pipe, a shifting wheel is arranged on one side, located at the longitudinal opening, of the picking head, a shifting piece capable of being shifted into the conveying pipe from the longitudinal opening is arranged on the shifting wheel (the shifting piece space can accommodate single oil tea fruits), the conveying speed of the oil tea fruits in the conveying pipe is controlled, and the oil tea fruits are orderly arranged and conveyed into a picking rod;

the other side of the conveying pipe, which is opposite to the longitudinal opening, is provided with a concave roller, the concave surface of the concave roller is in contact with the oil tea fruits, so that the buffering and smoothing effects are achieved, and the falling oil tea fruits are prevented from being crushed, rotted seeds and stuck at the plectrum of the shifting wheel;

a slag discharge hole (with the diameter of about 1 cm) is formed at the end close to the tail end of the conveying pipe and is used for screening fallen leaves and impurities mixed with the oil tea fruits;

a worm wheel is arranged on one side surface of the thumb wheel; the motor is a motor with double output shafts and comprises an upper output shaft and a lower output shaft, and the driving gear is connected with the upper output shaft; the lower output shaft is connected with a worm meshed with the worm wheel.

The fruit collecting mechanism of the utility model comprises a frame with walking wheels, a handle is arranged on the frame, and a support leg is arranged at the bottom of the frame to prevent the frame from toppling; the rechargeable storage battery is arranged at the lower part of the frame, and the storage battery is connected with the motor of the picking machine head for power supply through the lines along the frame, the elastic hose and the picking rod, so that the motor of the picking machine head can continuously run for more than 12 hours; the frame surrounds the storage battery in a frame structure to protect the storage battery from collision;

the detachable tray (with the depth of 5-6 cm) is arranged above the storage battery on the rack and is convenient for maintenance or replacement of the storage battery, the detachable fruit collecting box is arranged on the tray, the lifting handle is arranged at the top of the fruit collecting box and is convenient for loading and unloading, and the lifting handle and the rack can be bound and fixed by using a fixing rope so as to prevent the fruit collecting box from falling down; the clamping piece is arranged at the bottom of the fruit collecting box on the rack and is 5-6 cm long, so that the fruit collecting box is fixed to further prevent the fruit collecting box from being toppled and falling;

an opening (the caliber is 15-20 cm when the oil tea fruit is picked) is formed in the upper part of the fruit collection box, and a fixed joint used for connecting a fixed elastic hose is connected to the upper part of the opening on the rack; the periphery cover of elastic hose be equipped with supporting spring for prevent that elastic hose from buckling and leading to the jam.

The anti-falling cover is arranged above the collecting cylinder of the utility model to prevent the oil tea fruits from falling when the picking rod is used vertically upwards, and the fixed cutting teeth are distributed on the collecting cylinder and are connected with the part outside the anti-falling cover;

the picking rod is a telescopic rod, a motor starting speed regulating switch and a telescopic wire box are arranged on the picking rod, the motor starting speed regulating switch is connected with a control motor through a circuit so as to switch on or switch off power supply and adjust the rotating speed of the motor, namely the picking and conveying speed of the oil tea fruits is controlled; the telescopic wire box is used for accommodating the length of a reserved wire of the line under the condition that the picking rod is extended;

the frame on be equipped with and be used for accomodating the buckle that the card held the picking pole, under the non-picking condition, can hold the picking pole card in order to remove on the buckle.

The shifting piece of the utility model is arc-shaped relative to the rotating direction (the width of the shifting piece for picking the oil tea fruit is about 0.8 cm, and the thickness is preferably 0.4 cm); the surfaces of the poking sheet and the concave rolling shaft are coated with elastic buffer materials (such as silica gel).

By adopting the technical scheme, the utility model better realizes the purpose of the invention, has simple structure, low development cost and easy operation, mastering and maintenance; the size is small (only 32-60 cm wide), the weight is light, the mobility is flexible, the device is suitable for various terrain environments, and the labor burden is reduced; accurate and quick picking can be realized, flower injury, leaf injury and branch injury are effectively avoided, and the yield in the next year is ensured; an anti-falling cover is arranged above the collecting cylinder to prevent the oil tea fruits from falling when the picking rod is vertically upwards used; the picking rod (the effective length is 160-200 cm, 40-50 camellia oleifera fruits can be accommodated) is telescopic, so that the safety risk caused by high-position picking is avoided; the buffer conveying channel is combined with the flexible dial wheel, the conveying speed of the tea oil fruits is controlled and the tea oil fruits are orderly arranged and sequentially conveyed, the tea oil fruits are prevented from being broken and leaking seeds, and meanwhile, the impurity is removed before loading by utilizing the slag discharge holes, so that the quality and purity of raw materials are improved; the transportation is convenient, and the labor intensity is reduced; compared with a manual picking mode, the picking efficiency can be improved by 5-7 times, and the economic benefit of the oil tea enterprise is increased.

Drawings

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

fig. 2 is an enlarged schematic view of the structure of a picking head in embodiment 1 of the present invention;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is an enlarged schematic view of the structure of the fruit harvesting mechanism of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is an enlarged schematic view of the structure of the picking head of embodiment 2 of the present invention;

fig. 7 is a top view of fig. 6.

In the figure: 1. the fruit picking machine comprises a picking head, 2 parts of picking rods, 3 parts of supporting springs, 4 parts of elastic hoses, 5 parts of handles, 6 parts of fixed connectors, 7 parts of openings, 8 parts of a frame, 9 parts of a tray, 10 parts of travelling wheels, 11 parts of handles, 12 parts of a fruit collecting box, 13 parts of a clamping piece, 14 parts of storage batteries, 15 parts of support legs, 16 parts of fixed shearing teeth, 17 parts of rotary cutter blades, 18 parts of a toothed ring seat, 19 parts of a discharging pipe, 20 parts of a conveying pipe, 21 parts of concave rolling shafts, 22 parts of driving gears, 23 parts of upper output shafts, 24 parts of a motor, 25 parts of lower output shafts, 26 parts of a worm, 27 parts of shifting pieces, 28 parts of worm gears, 29 parts of residue discharge holes, 30 parts of a falling prevention cover, 31 parts of a motor starting speed regulating switch, 32 parts of a telescopic wire box, 33 parts.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

Example 1:

as can be seen from fig. 1 to 4, a fruit picking machine comprises a picking head 1, a housing is arranged outside the picking head 1, a picking rod 2 is connected to the lower end of the picking head 1, the picking head 1 comprises a collecting cylinder (the inner diameter is more than or equal to twice of the diameter of the fruit to be picked), the front end of the collecting cylinder is provided with fixed cutting teeth 16 (the tooth length is more than the diameter of the fruit to be picked), a tooth space is formed between two adjacent fixed cutting teeth 16 (the groove width is more than the diameter of a fruit handle, and the fruit is not extruded or cut on the premise), a rotary knife driven by power is sleeved on the periphery of the collecting cylinder, and the collecting cylinder and the rotary knife share a central shaft; the lower end of the collecting cylinder is connected with a discharging pipe 19, and the lower part of the discharging pipe 19 is provided with a pushing mechanism.

The picking rod 2 of the utility model is tubular, has hollow inside, has an inner diameter larger than the fruit diameter of the picked fruit and also has the function of a conveying pipeline; the top end of the picking rod 2 is communicated with the pushing mechanism, and the tail end of the picking rod 2 is connected with a fruit collecting mechanism through an elastic hose 4.

The utility model discloses a rotary knife include the ring gear seat 18, the ring gear seat 18 cover is located the lower part of collection section of thick bamboo, collection section of thick bamboo lower part be equipped with the hollow shaft, the internal diameter of hollow shaft is greater than the fruit footpath of the fruit of being picked, the ring gear seat 18 cover locate the periphery of hollow shaft;

the tooth ring seat 18 is provided with rotary cutting blades 17 which are uniformly distributed, the length of the fixed cutting teeth 16 is greater than that of the rotary cutting blades 17, the cutting edge of the rotary cutting blades 17 is tangent with the fixed cutting teeth 16 at the front end of the collecting cylinder, and the rotary cutting blades 17 are tightly attached to the fixed cutting teeth 16;

the power be motor 24, the output of motor 24 is connected with drive gear 22, ring gear seat 18 and drive gear 22 mesh, motor 24 is driven ring gear seat 18 by drive gear 22 and is rotated to drive rotary-cut blade 17 rotary motion on the ring gear seat 18, do relative motion with the fixed tooth 16 of cutting of the collection section of thick bamboo front end of static, thereby cut off the tea-oil camellia fruit handle that is located the tooth's socket.

The pushing mechanism of the utility model comprises a bent conveying pipe 20, the upper end of the conveying pipe 20 is connected with the lower end of a blanking pipe 19, a longitudinal opening 34 is arranged at the bent part of the conveying pipe 20, a shifting wheel is arranged at one side of the picking head 1, which is positioned at the longitudinal opening 34, a shifting sheet 27 which can be shifted from the longitudinal opening 34 to the conveying pipe 20 is arranged on the shifting wheel (the distance between the shifting sheets 27 can accommodate a single oil tea fruit), the conveying speed of the oil tea fruit in the conveying pipe 20 is controlled, and the oil tea fruit is orderly arranged and conveyed to the picking rod 2;

the other side of the conveying pipe 20 opposite to the longitudinal opening 34 is provided with a concave roller 21, the concave surface of the concave roller 21 is contacted with the oil tea fruits, so that the buffer and smooth effects are achieved, and the falling oil tea fruits are prevented from being crushed, rotted seeds and stuck at the plectrum 27 of the shifting wheel;

a slag discharge hole 29 is formed at the near tail end of the conveying pipe 20 and is used for screening fallen leaves and impurities mixed in the oil tea fruits;

a worm wheel 28 is arranged on one side surface of the thumb wheel; the motor 24 is a double-output-shaft motor and comprises an upper output shaft 23 and a lower output shaft 25, and the driving gear 22 is connected with the upper output shaft 23; the lower output shaft 25 is connected to a worm 26 which meshes with a worm wheel 28.

The fruit collecting mechanism of the utility model comprises a frame 8 provided with walking wheels 10, a handle 5 is arranged on the frame 8, and a support leg 15 is arranged at the bottom of the frame 8 to prevent the frame 8 from toppling; a rechargeable storage battery 14 is arranged at the lower part of the frame 8, the storage battery 14 is connected with a motor 24 of the picking head 1 for power supply through a circuit along the frame 8, the elastic hose 4 and the picking rod 2, and the motor 24 of the picking head 1 can continuously run for more than 12 hours; the frame 8 surrounds the storage battery 14 in a frame structure to protect the storage battery from collision;

a detachable tray 9 is arranged above the storage battery 14 on the frame 8, so that the storage battery 14 is convenient to maintain or replace, a detachable fruit collecting box 12 is arranged on the tray 9, a lifting handle 11 is arranged at the top of the fruit collecting box 12, so that the fruit collecting box is convenient to assemble and disassemble, and the lifting handle 11 and the frame 8 can be bound and fixed by using a fixing rope so as to prevent the fruit collecting box 12 from falling down; a clamping piece 13 is arranged at the bottom of the fruit collecting box 12 on the frame 8 to fix the fruit collecting box 12 so as to further prevent the fruit collecting box 12 from falling down;

an opening 7 is formed above the fruit collecting box 12, and a fixed joint 6 for connecting and fixing the elastic hose 4 is connected to the rack 8 above the opening 7; the periphery cover of elastic hose 4 be equipped with supporting spring 3 for prevent that elastic hose 4 from buckling and leading to the jam.

The shifting piece 27 of the utility model is arc-shaped opposite to the rotating direction; the surfaces of the plectrum 27 and the concave roller 21 are coated with elastic buffer materials.

Example 2:

the anti-falling cover 30 is arranged above the collecting cylinder of the utility model to prevent the oil tea fruits from falling when the picking rod 2 is used vertically upwards, and the fixed cutting teeth 16 are distributed on the collecting cylinder and are connected with the part outside the anti-falling cover 30;

the picking rod 2 is a telescopic rod, the picking rod 2 is provided with a motor starting speed regulating switch 31 and a telescopic wire box 32, the motor starting speed regulating switch 31 is connected with the control motor 24 through a line so as to switch on or switch off power supply and adjust the rotating speed of the motor 24, namely the picking and conveying speed of the oil tea fruits is controlled; the telescopic wire box 32 is used for accommodating the length of a reserved wire of the line under the condition that the picking rod 2 extends;

the frame 8 is provided with a buckle 33 for accommodating and clamping the picking rod 2, and the picking rod 2 can be clamped on the buckle 33 to move under the non-picking condition.

The utility model discloses during the use, grip and pick pole 2, aim at picking aircraft nose 1 below of the fruit that will pick, make the fruit be located and gather a section of thick bamboo, and the carpopodium gets into the tooth's socket along two adjacent fixed scissors tooth 16, and leaf flower can't get into constrictive tooth's socket outside by combing, start the motor on picking pole 2 this moment and start speed governing switch 31, thereby start motor 24, drive gear 22 that output shaft 23 is connected on motor 24 drives the tooth ring seat 18 rotation rather than the meshing, thereby drive the rotary cutter blade 17 rotary motion on the ring seat, do relative motion with the fixed scissors tooth 16 of static collection section of thick bamboo front end, thereby cut off the carpopodium that is located the tooth's socket; the cut fruits pass through the hollow shaft at the lower part of the collecting cylinder and then enter the conveying pipe 20 of the pushing mechanism through the discharging pipe 19 at the lower end of the collecting cylinder; a worm 26 connected with a lower output shaft 25 of the motor 24 drives a turbine on one side of the shifting wheel, so as to drive a shifting piece 27 on the shifting wheel to rotate and rotate into the conveying pipe 20 from the longitudinal opening 34, control the conveying speed of the oil tea fruits in the conveying pipe 20, and simultaneously, the oil tea fruits are orderly arranged along the concave rolling shafts 21 at the curved part and enter the picking rod 2; the mixed impurity chips are discharged from a slag discharge hole 29 at the tail end of the conveying pipe 20; finally, the oil tea fruits in the picking rod 2 pass through a fixed joint 6 on a fruit collecting mechanism frame 8 through an elastic hose 4 and then enter a fruit collecting box 12 through an opening 7 above the fruit collecting box 12; when the fruit in the fruit collecting box 12 is full, the handle 11 can be grasped and lifted for counting or transferring; when the fruit is on the higher branch, the picking rod 2 can be extended, and if the picking rod 2 is upright, the picked fruit falls to the drop-proof cover 30 and rolls back to the collecting cylinder; after the picking work is finished, the picking rod 2 can be shortened and then clamped in the buckle 33 on the fruit collecting mechanism frame 8 so as to be convenient to move; when the storage battery 14 needs to be repaired and replaced, the tray 9 above the storage battery is detached.

The same as in example 1.

The utility model discloses but adaptability adjustment is in order to be used for the harvesting of other fruits.

Claims (12)

1. A fruit picking machine comprises a picking machine head, wherein the lower end of the picking machine head is connected with a picking rod, and the fruit picking machine is characterized in that the picking machine head comprises a collecting cylinder, the front end of the collecting cylinder is provided with fixed scissors, and the periphery of the collecting cylinder is sleeved with a rotary knife driven by power; the lower end of the collecting cylinder is connected with a discharging pipe, and the lower part of the discharging pipe is provided with a pushing mechanism.

2. The fruit picking machine according to claim 1, wherein the picking rod is tubular, the top end of the picking rod is communicated with the pushing mechanism, and the tail end of the picking rod is connected with the fruit collecting mechanism through an elastic hose.

3. The fruit picking machine according to claim 1, wherein the rotary cutter comprises a toothed ring seat, the toothed ring seat is sleeved on the lower part of the collecting cylinder, the toothed ring seat is provided with a rotary cutter blade, the length of the fixed cutting teeth is greater than that of the rotary cutter blade, and the rotary cutter blade is tangent to the cutting teeth;

the power be the motor, the output of motor is connected with drive gear, the ring gear seat with drive gear meshing.

4. The fruit picking machine according to claim 2, wherein the rotary cutter comprises a toothed ring seat, the toothed ring seat is sleeved on the lower part of the collecting cylinder, the toothed ring seat is provided with a rotary cutter blade, the length of the fixed cutting teeth is greater than that of the rotary cutter blade, and the rotary cutter blade is tangent to the cutting teeth;

the power be the motor, the output of motor is connected with drive gear, the ring gear seat with drive gear meshing.

5. The fruit picking machine according to claim 3, wherein the pushing mechanism comprises a bent conveying pipe, the upper end of the conveying pipe is connected with the lower end of the blanking pipe, a longitudinal opening is formed in the bent part of the conveying pipe, a shifting wheel is arranged on one side of the longitudinal opening, and a shifting piece capable of being turned into the conveying pipe from the longitudinal opening is arranged on the shifting wheel;

a concave roller is arranged on the other side of the conveying pipe opposite to the longitudinal opening;

a slag discharge hole is formed at the near tail end of the conveying pipe;

one side of the thumb wheel is provided with a worm wheel; the motor is a motor with double output shafts and comprises an upper output shaft and a lower output shaft, and the driving gear is connected with the upper output shaft; the lower output shaft is connected with a worm meshed with the worm wheel.

6. The fruit picking machine according to claim 4, wherein the pushing mechanism comprises a bent conveying pipe, the upper end of the conveying pipe is connected with the lower end of the blanking pipe, a longitudinal opening is formed in the bent part of the conveying pipe, a shifting wheel is arranged on one side of the longitudinal opening, and a shifting piece capable of being turned into the conveying pipe from the longitudinal opening is arranged on the shifting wheel;

a concave roller is arranged on the other side of the conveying pipe opposite to the longitudinal opening;

a slag discharge hole is formed at the near tail end of the conveying pipe;

one side of the thumb wheel is provided with a worm wheel; the motor is a motor with double output shafts and comprises an upper output shaft and a lower output shaft, and the driving gear is connected with the upper output shaft; the lower output shaft is connected with a worm meshed with the worm wheel.

7. The fruit picking machine according to claim 2 or 4, wherein the fruit picking mechanism comprises a frame provided with walking wheels, a handle is arranged on the frame, and support legs are arranged at the bottom of the frame; the storage battery is arranged at the lower part of the frame and is connected with the motor for power supply through the lines along the frame, the elastic hose and the picking rod;

a tray is arranged on the rack above the storage battery, and a fruit collecting box is arranged on the tray; a clamping part is arranged at the bottom of the fruit collecting box on the rack;

an opening is formed above the fruit collecting box, and a fixed joint used for connecting and fixing an elastic hose is connected to the upper part of the opening on the rack; the periphery of the elastic hose is sleeved with a supporting spring.

8. The fruit picking machine of claim 6, wherein the fruit picking mechanism comprises a frame with walking wheels, a handle is arranged on the frame, and support legs are arranged at the bottom of the frame; the storage battery is arranged at the lower part of the frame and is connected with the motor for power supply through the lines along the frame, the elastic hose and the picking rod;

a tray is arranged on the rack above the storage battery, and a fruit collecting box is arranged on the tray; a clamping part is arranged at the bottom of the fruit collecting box on the rack;

an opening is formed above the fruit collecting box, and a fixed joint used for connecting and fixing an elastic hose is connected to the upper part of the opening on the rack; the periphery of the elastic hose is sleeved with a supporting spring.

9. The fruit picking machine according to claim 7, wherein a drop-proof cover is arranged above the collecting barrel, and the fixed cutting teeth are distributed on the collecting barrel and are connected with the part outside the drop-proof cover;

the picking rod is a telescopic rod, and a motor starting speed regulating switch and a telescopic wire box are arranged on the picking rod; the motor starting speed regulating switch is connected with the motor through a line; the frame on be equipped with and be used for accomodating the buckle that the card held the picking pole.

10. The fruit picking machine according to claim 8, wherein a drop-proof cover is arranged above the collecting barrel, and the fixed cutting teeth are distributed on the collecting barrel and are connected with the part outside the drop-proof cover;

the picking rod is a telescopic rod, and a motor starting speed regulating switch and a telescopic wire box are arranged on the picking rod; the motor starting speed regulating switch is connected with the motor through a line; the frame on be equipped with and be used for accomodating the buckle that the card held the picking pole.

11. The fruit picker according to claim 5 or 6, wherein the paddle is arc-shaped opposite to the direction of rotation; the surfaces of the plectrum and the concave rolling shaft are coated with elastic buffer materials.

12. The fruit picker according to claim 8 or 10, wherein the paddle is arcuate opposite to the direction of rotation; the surfaces of the plectrum and the concave rolling shaft are coated with elastic buffer materials.

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