CN111083994A - Forest fruit picking device with high-speed harrowing, vibrating, rotary beating and saw cutting functions - Google Patents
Forest fruit picking device with high-speed harrowing, vibrating, rotary beating and saw cutting functions Download PDFInfo
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- CN111083994A CN111083994A CN202010056981.7A CN202010056981A CN111083994A CN 111083994 A CN111083994 A CN 111083994A CN 202010056981 A CN202010056981 A CN 202010056981A CN 111083994 A CN111083994 A CN 111083994A
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- beating
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- harrowing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/253—Portable motorised fruit pickers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D2046/266—Portable devices to shake branches
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- Life Sciences & Earth Sciences (AREA)
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- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to the technical field of fruit picking, and discloses a fruit picking device with high-speed harrowing, vibration rotating, beating and saw cutting functions, which comprises a picking head, a motor and a telescopic rod, wherein the motor is connected with the picking head; the telescopic rod is connected with the picking head and drives the picking head to stretch; the motor is arranged on the telescopic rod and drives the picking head to achieve the functions of raking, vibrating, rotary beating and fruit sawing and picking for the fruits in the forest such as walnuts, sapindus and longans. The invention can effectively reduce the labor intensity of manual picking, improve the picking efficiency of the forest fruits and change the current situation that the picking operation of the forest fruits is not ideal.
Description
Technical Field
The invention relates to a forest fruit picking device, in particular to a picking device integrating high-speed harrowing vibration, rotary beating and saw cutting functions, and belongs to the technical field of forest fruit picking.
Background
The economic forest has the ecological property of the green water mountain and the economic property of the Jinshan Yinshan.
Walnut, soapberry and longan are economic forests widely distributed in Yunnan, Xinjiang, Hebei, Fujian, Zhejiang, Yunnan, Shuangguan, Guizhou, Hunan and the like, and have high economic value: the walnut has the effects of strengthening brain, benefiting intelligence, resisting aging, reducing blood fat and the like; the soapberry peel can be used for preparing high-grade handmade soap and shampoo, the seeds can be used for growing seedlings or preparing linden beads, the seed shell can be used for preparing active carbon, and the kernel can be used for preparing biodiesel and the like; longan is a southern forest fruit with high nutritive value, and has the characteristics of tonifying qi and enriching blood, enhancing memory, tranquilizing and allaying excitement and the like.
However, because the forestry planting of China has own national conditions, the flat ground is used for planting main agricultural food crops such as rice, wheat, corn and the like, and forestry economic crops are generally planted in hilly mountainous regions and terrace fields, so that the problem that the large-scale vibration harvesting device cannot enter the mountains is solved. Therefore, the current planting households mainly adopt a harvesting mode of combining manual climbing with bamboo pole flapping or high branch scissors to harvest walnuts, soapberries and longans, and the efficiency is low and the labor intensity is high. In addition, different woods or different mature periods of the same forest are different in suitable harvesting modes. Therefore, the invention designs a portable mountain-entering and electrically-driven forest fruit picking device, integrates the functions of high-speed harrowing, vibration, rotary beating and saw cutting, and solves the problems of mountain entering, low efficiency, high labor intensity and picking mode adaptability in the process of picking forest fruits such as walnuts, soapberries, longans and the like.
Disclosure of Invention
The invention aims to solve the problem of picking of forest fruits and provides a portable and electric forest fruit picker integrating high-speed harrowing, vibration, rotary beating and saw cutting functions. The technical scheme adopted by the invention is as follows:
a forest fruit picker integrating high-speed harrowing, vibration, rotary beating and saw cutting functions comprises a picking head, a motor and a telescopic rod;
the telescopic rod is connected with the picking head to drive the picking head to stretch and pick the fruits; the motor is arranged on the telescopic rod and drives the picking head to realize high-speed harrowing, vibration, rotary beating and fruit-order saw cutting functions on the fruits in the forest.
Furthermore, the telescopic rod is divided into an inner telescopic rod and an outer telescopic rod, the bottom surface of the outer telescopic rod is provided with a sponge sleeve, and the bottom end of the outer telescopic rod is provided with a semicircular end cover; the top of the inner telescopic rod is connected with the picking head through a locking buckle.
Furthermore, the motor is a stepless speed change motor, is controlled by connecting a motor controller and is powered by a battery; the motor controller and the battery are mounted and carried through a backpack; and the speed control knob of the motor is fixedly adhered to the battery.
Furthermore, the electric wire of the battery passes through the semicircular end cover of the telescopic rod and passes through the inner side of the semicircular end cover and then is connected with the motor; a switch is also arranged on the electric wire; the battery adopts a high-capacity DC24V battery.
Furthermore, the picking head adopts a rake vibration type picking head; the rake vibration type picking head comprises a rake vibration fixing sleeve, wherein the end part of the rake vibration is inserted and fastened on the fixing sleeve, and the fixing sleeve is fixed on the picking claw fixing plate; the picking claw fixing plate is provided with a polaroid mounting shaft, and a polaroid is sleeved on the polaroid mounting shaft; the motor is also arranged on the picking claw fixing plate and is connected with the polaroid mounting shaft; the picking claw fixing plate is connected with the locking buckle, and a rubber pad is arranged between the picking claw fixing plate and the locking buckle.
Furthermore, the picking head adopts a rotary-beating type picking head; the rotary-beating type picking head comprises a rotary-beating seat and a rotary-beating rod, wherein the rotary-beating seat is connected with the locking buckle and is connected with an output shaft of the motor; the rotary racket seat is at least provided with two rotary racket rods.
Further, the rotary beating seat is made of a plastic material, and the rotary beating rod is made of a polyurethane material.
Further, the picking head adopts a saw cutting type picking head; the saw-cutting type picking head comprises a saw blade outer bracket and a saw blade, wherein the saw blade outer bracket is arranged on the locking buckle, and the saw blade is arranged on the saw blade outer bracket and connected with an output shaft of the motor.
Furthermore, the saw blade outer bracket adopts a circular arc-shaped shell, and the saw blade is coaxially arranged on the inner side of the circular arc-shaped shell; a tangent plane is formed on the shell of the saw blade outer bracket along the radial direction of the shell, two limiting blocks are formed on the tangent plane and extend outwards along the direction departing from the center, and the limiting blocks can improve the safety of the high-speed rotating saw blade to operators; the saw blade outer bracket, the saw blade and the limiting block are matched to be used for sawing the forest fruit sequences.
Compared with the prior art, the invention has the beneficial effects that:
the semi-automatic picking machine is a semi-automatic machine, the picking head is driven to stretch through the telescopic rod to realize picking, and the picking head is driven through the motor to realize high-speed harrowing, rotary beating and fruit sequence sawing functions on fruits of forest, namely, the same set of equipment can realize switching among three different picking modes, so that the difficulty and labor intensity of picking the fruits of forest due to terrain are reduced, and the fruit picking efficiency is improved.
Drawings
Fig. 1 is an overall isometric view of a high speed harrowing, spinning, sawing picker.
Fig. 2 is an axial burst plot of a rake-shake picking head.
Fig. 3 is an isometric view of a racquet picking head.
Fig. 4 is an isometric view of a saw-type picking head.
The drawings illustrate the following: 1-rake vibration type picking head, 2-rotary beating type picking head, 3-saw cutting type picking head, 4-motor, 5-locking buckle, 6-telescopic rod, 7-wire, 8-switch, 9-motor controller, 10-battery, 100-backpack, 11-vibrating rake, 12-fixing sleeve, 13-polaroid, 14-polaroid mounting shaft, 15-picking claw fixing plate, 16-rubber pad, 21-rotary beating seat, 22-rotary beating rod, 31-saw blade outer bracket, 32-saw blade and 33-limiting block.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. 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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, the invention also provides a forest fruit picker with high-speed harrowing, vibration, rotary beating and saw cutting functions, which comprises a picking head, a motor 4 and a telescopic rod 6.
The telescopic rod 6 is connected with the picking head to drive the picking head to stretch and pick the fruits; the motor 4 is arranged on the telescopic rod 6, and the motor 4 drives the picking head to realize high-speed harrowing, vibration, rotary beating and fruit sequence sawing functions on the fruits in the forest.
In the embodiment, the telescopic rods 6 are divided into inner and outer telescopic rods, are made of aluminum alloy materials, are light in weight, light and easy to lift, have the extension length ranging from 1.5 meters to 3.5 meters, avoid high-position climbing during picking, and are not easy to feel tired in shoulders and elbows after long-time work. In order to facilitate the handheld operation, the bottom surface of the outer telescopic rod of the telescopic rod 6 is provided with a sponge sleeve, and the bottom end of the outer telescopic rod is provided with a semicircular end cover, so that the lead 7 can conveniently penetrate out. The top of the inner telescopic rod of the telescopic rod 6 is connected with the picking head through a locking buckle 5, so that the picking head is convenient to install and reliable to install.
In this embodiment, the motor 4 is a stepless speed change motor, the speed change range is 0-10000rpm, the control is realized by connecting a motor controller 9, and the power is supplied by a battery 10. The motor controller 9 and the battery 10 are mounted by a backpack 100 and can be conveniently carried. The speed control knob of the motor 4 is stuck and fixed on the battery 10, the rotation speed of the motor can be controlled automatically, and only the rotation speed knob needs to be slightly rotated.
In this embodiment, the electric wire 7 of the battery 10 passes through the semicircular end cover of the telescopic rod 6 and passes through the inner side of the telescopic rod and then is connected with the motor 4 to transmit electric power, and the switch 8 is further arranged on the electric wire 7, so that the starting of the motor 4 is conveniently controlled, and the picking head can be reliably controlled to start or stop. Further, the battery 10 adopts a high-capacity DC24V battery, which is low in noise, free of pollution and belongs to an environment-friendly and energy-saving product.
In one embodiment of the present invention, referring to fig. 2, the picking head is a harrowing picking head 1, i.e. it is in harrowing picking mode. The rake vibration type picking head 1 comprises a vibration rake 11, a fixed sleeve 12, a polaroid 13, a polaroid mounting shaft 14, a picking claw fixing plate 15 and a rubber pad 16, wherein the end part of the vibration rake 11 is inserted and fastened on the fixed sleeve 12, and the fixed sleeve 12 is fixed on the picking claw fixing plate 15 through a nut, so that the rake vibration type picking head can be conveniently detached. The motor 4 is also arranged on the picking claw fixing plate 15. The polaroid 13 is sleeved on a polaroid mounting shaft 14, and the polaroid mounting shaft 14 is also mounted on the picking claw fixing plate 15 and corresponds to the position of the motor 4. The output shaft of the motor 4 passes through the picking claw fixing plate 15 and is connected with the polaroid mounting shaft 14. The harrowing and vibrating picking head 1 is connected with the locking buckle 5 through a picking claw fixing plate 15, and a rubber pad 16 is further arranged between the picking claw fixing plate 15 and the locking buckle 5.
The first picking mode is a harrowing and vibrating picking mode, picking is realized through a combined structure of a vibrating harrowing 11 and a polarizing film 13, the polarizing film 13 is electrified and vibrated to drive fruits of forest trees to vibrate, and the trees which cannot vibrate can be harrowed down by the vibrating harrowing 11. The number of teeth of the vibrating rake 11 can be 7-9, and can be selected according to requirements. The number of the polarizing plates 13 may be increased or decreased according to actual needs, and in the present embodiment, is preferably 2.
In another embodiment of the present invention, referring to fig. 3, the second mode is a rotary beater picking mode, i.e. the picking head is a rotary beater picking head 2. The rotary-flapping picking head 2 comprises a rotary-flapping seat 21 and a rotary-flapping rod 22, wherein the rotary-flapping seat 21 is connected with the locking buckle 5 and is connected with an output shaft of the motor 4. The rotary beating seat 21 is at least provided with two rotary beating rods 22, the number of the rotary beating rods can be increased or decreased according to actual needs, and the angle between the two or more rotary beating rods 22 can be set according to actual needs. The rotary flapping type picking of the forest fruit is realized through the rotary flapping rod 22.
In the aforesaid, beat seat 21 soon and adopt the plastics material, beat excellent 22 adoption polyurethane material soon, its quality is light and the function is reliable, and hardness between them is less promptly, can effectively reduce to beat and pick the damage that causes the forest fruit, guarantees to pick the quality.
In another embodiment of the present invention, as shown in fig. 4, the third mode is a saw blade cutting picking mode, i.e. the picking head is a saw cutting picking head 3. Saw cutting type picking head 3 comprises a saw blade outer bracket 31 and a saw blade 32, wherein the saw blade outer bracket 31 is installed on the locking buckle 5, and the saw blade 32 is installed on the saw blade outer bracket 31 and connected with an output shaft of the motor 4.
In the above, the saw blade outer bracket 31 is a circular arc-shaped housing, and the saw blade 32 is coaxially disposed inside the circular arc-shaped housing. A tangent plane is formed on the shell of the saw blade outer bracket 31 along the radial direction, two limiting blocks 33 are formed on the tangent plane and extend outwards along the direction departing from the center, and the limiting blocks 33 can improve the safety of the high-speed rotating saw blade 32 to operators; the saw blade outer bracket 31, the saw blade 32 and the limiting block 33 are matched to be used for sawing a forest fruit sequence.
In the above, the saw blade 32 is made of nickel alloy, which has very good cutting performance and anti-collision performance. The surface of the saw blade 32 is also hardened to increase wear resistance. The structure of the saw blade outer bracket 31 and the cooperation of the saw blade rotating at a high speed can realize efficient cutting of fruit sequences, not only can realize picking of forest fruits, but also can realize pruning of fruit trees, and the fruit bearing rate in the next year is improved.
In the above, the power is transmitted to the picking device by the stepless speed change motor 4, so that the continuous adjustment of the rotating speed of the picking device is ensured. Under the high-speed harrowing vibration mode, the picking head vibrates through the polaroid 13 and transmits to the whole picking head, the harrowing 11 can shake off the fruits, and the remaining fruits which can not shake off can be harrowed directly by the harrowing 11. In the rotary beating mode, the rotary beating rod 22 rotates to beat the fruits, so that the fruit picking can be completed. Under the sawing mode, the fruit and fruit orders can be limited above the saw blade 32 through the limiting block 33, and the motor 4 drives the saw blade 32 to rotate to cut off the fruit orders of the forest fruits, so that the purposes of picking and pruning are achieved. Therefore, the picker can realize free conversion of three modes, namely a harrowing mode, a rotary beating mode and a sawing mode, by disassembling and replacing the picking head. The invention has the advantages of simple structure, reliable function, easy realization, no exhaust gas and heat discharge, no vibration, low noise, less fault, easy start, small volume, light weight, low energy consumption, portable carrying and the like.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (9)
1. A combine high-speed harrow shake-beat soon-saw cut function forest fruit picker which characterized in that: comprises a picking head, a motor (4) and a telescopic rod (6);
the telescopic rod (6) is connected with the picking head and drives the picking head to stretch and pick the fruits; the motor (4) is arranged on the telescopic rod (6), and the motor (4) drives the picking head to realize high-speed harrowing, vibration, rotary beating and fruit sequence sawing functions on the fruits of the forest.
2. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 1, wherein: the telescopic rod (6) is divided into an inner telescopic rod and an outer telescopic rod, the surface of the bottom of the outer telescopic rod is provided with a sponge sleeve, and the bottom end of the outer telescopic rod is provided with a semicircular end cover; the top of the inner telescopic rod is connected with the picking head through a locking buckle (5).
3. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 2, wherein: the motor (4) adopts a stepless speed change motor, realizes control by being connected with a motor controller (9), and supplies power by a battery (10); the motor controller (9) and the battery (10) are mounted and carried by a backpack (100); and a speed control knob of the motor (4) is fixedly adhered to the battery (10).
4. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 3, wherein: the electric wire (7) of the battery (10) penetrates through the semicircular end cover of the telescopic rod (6), penetrates through the inner side of the semicircular end cover and is connected with the motor (4); a switch (8) is also arranged on the electric wire (7); the battery (10) employs a high capacity DC24V battery.
5. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 4, wherein: the picking head adopts a rake vibration type picking head (1); the harrowing and vibrating picking head (1) comprises a vibrating harrow (11) and a fixed sleeve (12), wherein the end part of the vibrating harrow (11) is inserted and fastened on the fixed sleeve (12), and the fixed sleeve (12) is fixed on a picking claw fixing plate (15); a polaroid mounting shaft (14) is mounted on the picking claw fixing plate (15), and a polaroid (13) is sleeved on the polaroid mounting shaft (14); the motor (4) is also arranged on the picking claw fixing plate (15) and is connected with the polaroid mounting shaft (14); the picking claw fixing plate (15) is connected with the locking buckle (5), and a rubber pad (16) is arranged between the picking claw fixing plate and the locking buckle.
6. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 4, wherein: the picking head adopts a rotary-beating type picking head (2); the rotary-beating type picking head (2) comprises a rotary-beating seat (21) and a rotary-beating rod (22), wherein the rotary-beating seat (21) is connected with the locking buckle (5) and is connected with an output shaft of the motor (4); the rotary beating seat (21) is at least provided with two rotary beating rods (22).
7. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 6, wherein: the rotary beating seat (21) is made of plastic materials, and the rotary beating rod (22) is made of polyurethane materials.
8. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 4, wherein: the picking head adopts a saw cutting type picking head (3); saw cutting type picking head (3) comprises a saw blade outer bracket (31) and a saw blade (32), wherein the saw blade outer bracket (31) is installed on the locking buckle (5), and the saw blade (32) is installed on the saw blade outer bracket (31) and connected with an output shaft of the motor (4).
9. The forest fruit picker with the high-speed harrowing, vibrating, beating and sawing functions as claimed in claim 8, wherein: the saw blade outer bracket (31) adopts a circular arc shell, and the inner side of the circular arc shell is coaxially provided with the saw blade (32); a tangent plane is formed on the shell of the saw blade outer bracket (31) along the radial direction of the shell, two limiting blocks (33) are formed on the tangent plane and extend outwards along the direction departing from the center, and the limiting blocks (33) can improve the safety of the high-speed rotating saw blade (32) to operators; the saw blade outer bracket (31), the saw blade (32) and the limiting block (33) are matched to be used for sawing the fruit sequence of the forest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056981.7A CN111083994A (en) | 2020-01-16 | 2020-01-16 | Forest fruit picking device with high-speed harrowing, vibrating, rotary beating and saw cutting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056981.7A CN111083994A (en) | 2020-01-16 | 2020-01-16 | Forest fruit picking device with high-speed harrowing, vibrating, rotary beating and saw cutting functions |
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| Publication Number | Publication Date |
|---|---|
| CN111083994A true CN111083994A (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010056981.7A Pending CN111083994A (en) | 2020-01-16 | 2020-01-16 | Forest fruit picking device with high-speed harrowing, vibrating, rotary beating and saw cutting functions |
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| CN (1) | CN111083994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512788A (en) * | 2020-05-18 | 2020-08-11 | 张红宾 | A flexible machine of adopting of vibrations formula for forestry production |
| CN113207437A (en) * | 2021-05-19 | 2021-08-06 | 北京林业大学 | Comb hook cutting handle type electric walnut picker |
| CN113243204A (en) * | 2021-06-04 | 2021-08-13 | 北京林业大学 | Stretching and sawing type walnut picking device in air |
-
2020
- 2020-01-16 CN CN202010056981.7A patent/CN111083994A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512788A (en) * | 2020-05-18 | 2020-08-11 | 张红宾 | A flexible machine of adopting of vibrations formula for forestry production |
| CN113207437A (en) * | 2021-05-19 | 2021-08-06 | 北京林业大学 | Comb hook cutting handle type electric walnut picker |
| CN113207437B (en) * | 2021-05-19 | 2022-07-01 | 北京林业大学 | Comb hook cutting handle type electric walnut picking device |
| CN113243204A (en) * | 2021-06-04 | 2021-08-13 | 北京林业大学 | Stretching and sawing type walnut picking device in air |
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