CN115024090A - Semi-hand-held vibrating fruit-shaking device - Google Patents
Semi-hand-held vibrating fruit-shaking device Download PDFInfo
- Publication number
- CN115024090A CN115024090A CN202210504910.8A CN202210504910A CN115024090A CN 115024090 A CN115024090 A CN 115024090A CN 202210504910 A CN202210504910 A CN 202210504910A CN 115024090 A CN115024090 A CN 115024090A
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- rod
- fixedly connected
- fixed
- piston rod
- fruit
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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
- A01D46/26—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)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to the technical field of fruit harvesting, in particular to a semi-handheld vibrating fruit shaking device. The vibration excitation mechanism comprises a fixing frame, a clamping mechanism and a vibration excitation mechanism, wherein the clamping mechanism is fixedly connected with the front end of the vibration excitation mechanism; the connecting rod, the piston rod, the buffering disc sets gradually in the set casing from back to front, buffering disc and set casing fixed connection, fixture is located the place ahead of set casing, fixture and set casing fixed connection, the rear end and the motor fixing base fixed connection of set casing, the motor sets up on the motor fixing base, the bottom of the output shaft of motor is passed through the bearing and is connected with the connecting axle, the rear end and the two cranks of connecting rod are articulated, the front end of connecting rod is connected with the rear end of piston rod, the front end of piston rod is fixed with the piston piece, the buffering disc is located the place ahead of piston piece. The fruit picking machine is simple in structure, flexible to operate and high in degree of freedom, and picking efficiency and harvesting quality of forest fruits can be greatly improved.
Description
Technical Field
The invention relates to the technical field of fruit harvesting, in particular to a semi-handheld vibrating fruit shaking device.
Background
At present, the forest fruit picking basically adopts manual work, and has low efficiency, long time consumption and high cost. In the process of picking fruits manually, fruit growers generally pick fruits by means of ladders, the mode not only reduces the fruit picking efficiency, but also has some potential safety hazards, and the falling injury and even death accidents are often caused by climbing trees and picking fruits. The inefficient manual picking operations directly affect the harvesting, storage, processing and sale of the forest fruits. At present, machines for picking forest fruits also appear, but the forest fruit picking machines generally have the problems of large size, poor use flexibility and the like.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a semi-handheld vibrating fruit shaking device which is simple in structure, flexible to operate and high in degree of freedom, and can greatly improve the fruit picking efficiency and fruit harvesting quality.
The technical scheme of the invention is as follows: a semi-hand-held vibrating fruit shaking device comprises a fixing frame, a clamping mechanism and an excitation mechanism, wherein the clamping mechanism is fixedly connected with the front end of the excitation mechanism;
the shock excitation mechanism comprises a fixed shell, a motor, cranks, a connecting rod and a piston rod, the connecting rod, the piston rod and a buffer disk are sequentially arranged in the fixed shell from back to front, the buffer disk is fixedly connected with the fixed shell, a clamping mechanism is positioned in front of the fixed shell and is fixedly connected with the fixed shell, the rear end of the fixed shell is fixedly connected with a motor fixing seat, the motor is arranged on the motor fixing seat, the bottom of an output shaft of the motor is connected with a connecting shaft through a bearing, two cranks are fixed on the connecting shaft at intervals along the vertical direction of the connecting shaft, the rear end of the connecting rod is positioned between the two cranks and is hinged with the two cranks, the front end of the connecting rod is connected with the rear end of the piston rod through a pin shaft, a piston block is fixed at the front end of the piston rod, the buffer disk is positioned in front of the piston block, the middle of the piston rod penetrates through a guide ring which is fixedly connected with the inner wall of the fixed shell, a plurality of spring fixing bases are arranged on the side surface of the front part of the buffer disk, the spring fixing base is connected with the buffer circular plate through springs respectively;
the fixing frame comprises a platform, an upright rod and an adjusting mechanism, the bottom of the upright rod is fixedly connected with the platform, and the upper part of the upright rod is connected with the adjusting mechanism;
guiding mechanism includes swivel becket, horizontal pole, iron chain and hoist and mount frame, and the swivel becket cover is on the upper portion of pole setting, is clearance fit between the inner wall of swivel becket and the outer wall of pole setting, the horizontal pole tip fixed connection that the top and the horizontal direction of swivel becket set up, and the other end of horizontal pole is connected with the iron chain, and the bottom and the hoist and mount frame of iron chain are connected, and the bottom of hoist and mount frame is connected with the several gyro wheel, and the set casing of excitation mechanism is placed on the gyro wheel, and the rear portion fixed mounting of hoist and mount frame has the handle.
According to the invention, the clamping mechanism comprises arc-shaped clamping pincers, a wire discharging pipe and a hydraulic adjusting oil cylinder, the wire discharging pipe is connected between the arc-shaped clamping pincers and the hydraulic adjusting oil cylinder, a fixed rubber block is arranged on the side face, facing the hydraulic adjusting oil cylinder, of the arc-shaped clamping pincers, the fixed rubber block is fixed on the arc-shaped clamping pincers through a fixed rubber block mounting seat, a movable rubber block is arranged on the side face, facing the arc-shaped clamping pincers, of the hydraulic adjusting oil cylinder, and the movable rubber block is fixed at the moving end part of a piston rod of the hydraulic adjusting oil cylinder through a movable rubber block mounting seat.
The bottom of the upright rod is fixedly connected with a disc fixing plate through two symmetrically arranged clamping seats, and the disc fixing plate is fixedly connected with the platform, so that the upright rod is fixedly connected with the platform;
the rotating ring is fixedly connected with the upper part of the upright rod through the disc fixing plate, the bottom end of the rotating ring is fixedly connected with the top surface of the disc fixing plate above the upright rod, and the bottom surface of the disc fixing plate is fixedly connected with the upright rod through two symmetrically arranged clamping seats.
The supporting rods are fixedly connected between the bottoms of the rotating rings and the cross rods, the supporting rods are arranged in an inclined mode, and a triangular structure is formed among the supporting rods, the cross rods and the rotating rings.
The beneficial effects of the invention are:
(1) because the clamping mechanism is arranged on the adjusting mechanism, the clamping mechanism can be adjusted in multiple degrees of freedom through the handle on the adjusting mechanism in the fruit picking process, so that the tree trunk can be better aligned to realize high-efficiency clamping;
(2) the clamping mechanism is driven to vibrate by the vibration excitation mechanism, so that fruits fall off under the vibration effect, and fruit picking of fruit trees is realized;
(3) simple structure, flexible operation and low production cost, and improves the harvesting quality and the yield operation efficiency of the forest fruits.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic view of a connection structure of a hydraulic adjusting cylinder and a movable rubber block mounting seat;
FIG. 4 is a schematic perspective view of the excitation mechanism;
FIG. 5 is a left side view schematic diagram of the excitation mechanism;
fig. 6 is a schematic plan view of the excitation mechanism.
In the figure: 1, arc-shaped clamping pliers; 2 fixing the rubber block; 3, moving the rubber block; 4 fixing a rubber block mounting seat; 5, a movable rubber block mounting seat; 7, a wire discharging pipe; 9 fixing the shell; 10, a motor; 11, a motor fixing seat; 12, a pin shaft; 13 bearing; 14 connecting the shafts; 15 a crank; 16 connecting rods; 17 a piston rod; 18 a piston block; 19 a buffer circular plate; 20 a guide ring; 21 a spring; 22 a spring fixing base; 23 a handle; 24, hoisting a frame; 25 hoisting rings; 26 an iron chain; 27 rollers; 28 rotating the ring; 29 a cross bar; 30 support rods; 31 a disc fixing plate; 32 a clamping seat; 33, erecting a rod; 34 a platform; 35 hydraulic adjusting oil cylinder.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, the semi-handheld vibrating fruit shaking device of the invention comprises a fixing frame, a clamping mechanism, an excitation mechanism and an adjusting mechanism, wherein the clamping mechanism is fixedly connected with the end part of the excitation mechanism, and the excitation mechanism is placed on the fixing frame. The upper part of the fixing frame is connected with the adjusting mechanism, the vibration exciting mechanism is placed on the adjusting mechanism, and the rotation angle and the height position of the vibration exciting mechanism and the clamping mechanism fixedly connected with the vibration exciting mechanism are adjusted through the adjusting mechanism, so that the angle adjustment and the height adjustment of the clamping mechanism are realized.
The clamping mechanism comprises arc-shaped clamping pincers 1, a fixed rubber block mounting seat 4, a movable rubber block mounting seat 5, a pay-off pipe 7 and a hydraulic adjusting oil cylinder 35, the pay-off pipe 7 is connected between the arc-shaped clamping pincers 1 and the hydraulic adjusting oil cylinder 35, and the oil pipe is wound on the pay-off pipe 7. Be equipped with fixed block rubber 2 on the side of arc centre gripping pincers 1 towards hydraulic pressure adjusting cylinder 35, fixed block rubber 2 is fixed on arc centre gripping pincers 1 through fixed block rubber mount pad 4, and hydraulic pressure adjusting cylinder 35 is equipped with portable block rubber 3 on the side towards arc centre gripping pincers 1, and portable block rubber is fixed at the removal tip at hydraulic pressure adjusting cylinder 35's piston rod through portable block rubber mount pad 5. In the action process of the hydraulic adjusting oil cylinder 35, the piston rod drives the movable rubber block 3 to move, so that the distance between the movable rubber block 3 and the fixed rubber block 2 is reduced, and the trunk of a fruit tree is clamped between the two rubber blocks. After the fruit picking is finished, the distance between the movable rubber block 3 and the fixed rubber block 2 is increased through the piston rod, so that the fruit picking device leaves away from the trunk. The trunk is protected by the rubber block, and the trunk is prevented from being damaged by clamping in the clamping process.
The excitation mechanism comprises a fixed shell 9, a motor 10, a crank 15, a connecting rod 16 and a piston rod 17, the connecting rod 16, the piston rod 17 and a buffer disc 19 are sequentially arranged in the fixed shell 9 from back to front, the buffer disc 19 is fixed at the front end of the fixed shell 9, the clamping mechanism is located in front of the fixed shell 9, and the clamping mechanism is fixedly connected with the fixed shell 9. The rear end of the fixed shell 9 is fixedly connected with the motor fixing seat 11, and the motor 10 is arranged on the motor fixing seat 11. As shown in fig. 4, 5 and 6, the bottom of the output shaft of the motor 10 is connected with a connecting shaft 14 through a bearing 13, two cranks 15 are fixed on the connecting shaft 14 at intervals along the vertical direction, the rear end of a connecting rod 16 is positioned between the two cranks 15, and the connecting rod 16 is hinged with the cranks 15. The front end of the connecting rod 16 is connected with the rear end of the piston rod 17 through the pin shaft 12, the piston block 18 is fixed at the front end of the piston rod 17, the weight is increased through the arrangement of the piston block 18, the inertia force is increased, the exciting force is increased, and the fruit picking effect is better realized. A damping disc 19 is located in front of the piston block 18. The middle part of the piston rod 17 is fixed with a guide ring 20 which plays a guiding role, in order to make the piston rod and the piston move linearly in a reciprocating way, thereby realizing the fruit picking function. The front side of the damping disk 19, i.e. the side facing the front of the clamping mechanism, is provided with a plurality of spring fixing bases 22, the spring fixing bases 22 are connected to the damping disk 19 by springs 21, and the vibration of the damping disk 19 is realized by the spring fixing bases 22 and the springs 21. In the action process of the motor 10, the crank 15 is driven to rotate through the output shaft and the connecting shaft 14, in the rotation process of the crank 15 along with the connecting shaft 14, the connecting rod 16 and the piston rod 17 are driven to reciprocate back and forth in the fixed shell 9, in the reciprocating process of the piston rod, the buffer circular plate 19 in front of the piston rod continuously collides with the buffer circular plate 19 to vibrate the buffer circular plate 19, the buffer circular plate 19 is fixedly connected with the fixed shell 9, and the clamping mechanism is fixed in front of the fixed shell 9, so that in the vibration process of the buffer circular plate, vibration exciting force is generated on the clamping mechanism through the fixed shell 9, when the clamping mechanism clamps a trunk of a fruit tree, the fruit tree vibrates through the vibration of the clamping mechanism, and the fruit on the fruit tree is vibrated and dropped.
The mount includes platform 34, pole setting 33 and guiding mechanism, and platform 34 is the horizontal direction setting, and pole setting 33's bottom and platform 34 fixed connection, the upper portion and the guiding mechanism of pole setting 33 are connected. In this embodiment, the bottom of the vertical rod 33 is fixedly connected to the disc fixing plate 31 through two symmetrically arranged clamping seats 32, and the disc fixing plate 31 is fixedly connected to the platform 34, so that the vertical rod 33 is fixedly connected to the platform 34. The upper part of the upright 33 is also connected to the adjusting mechanism via the disc mounting plate 31.
The adjusting mechanism comprises a rotating ring 28, a cross rod 29, an iron chain 26 and a hoisting frame 24, wherein the rotating ring 28 is arranged in the vertical direction, the rotating ring 28 is sleeved on the upper part of the upright rod 33, and the rotating ring 28 can rotate 360 degrees around the upright rod 33. The rotating ring 28 is fixedly connected with the upper part of the upright 33 through the disc fixing plate 31, in this embodiment, the bottom end of the rotating ring 28 is fixedly connected with the top surface of the disc fixing plate 31 above the upright 33, and the bottom surface of the disc fixing plate 31 is fixedly connected with the upright 33 through two symmetrically arranged clamping seats 32. The top end of the rotating ring 28 is fixedly connected with the end of a horizontal cross bar 29 arranged in the horizontal direction. One end of the cross bar 29 is fixedly connected with the rotating ring 28, and the other end of the cross bar 29 is connected with the iron chain 26. The top end of the iron chain 26 is connected with the cross rod 29, the bottom end of the iron chain 26 is connected with the hoisting frame 24 through the hoisting ring 25, the bottom of the hoisting frame 24 is connected with a plurality of idler wheels 27, and the fixed shell 9 of the excitation mechanism is placed on the idler wheels 27. The handle 23 is fixedly installed at the rear part of the hoisting frame 24, and the clamping mechanism can be adjusted in degree of freedom through the handle 23 so as to be conveniently and efficiently clamped by aiming at the trunk. Meanwhile, in order to improve the connection stability between the cross rod 29 and the rotating ring 28, a supporting rod 30 is fixedly connected between the bottom of the rotating ring 28 and the cross rod 29, the supporting rod 30 is arranged in an inclined manner, and a stable triangular structure is formed among the supporting rod 30, the cross rod 29 and the rotating ring 28.
When the working angles of the clamping mechanism and the excitation mechanism need to be adjusted, the excitation mechanism and the clamping mechanism are taken down from the roller 27 of the hoisting frame 24, then the clamping seat 32 is unscrewed, the rotating ring 28 can rotate around the upright rod 33 or move up and down, the rotating ring 28 and the hoisting frame 24 connected with the rotating ring are moved to the designated position, then the position of the rotating ring 28 is fixed through the clamping seat 32 again, and the clamping mechanism and the excitation mechanism are placed on the roller 27 of the hoisting frame 24 again.
The working process of the fruit shaking device is as follows. Firstly, adjust fixture to suitable height through guiding mechanism, make fixture's arc centre gripping pincers aim at the trunk at suitable trunk height, then portable block rubber 3 is under the drive of hydraulic pressure adjusting cylinder 35, and the trunk is pressed from both sides tightly with fixed block rubber 2 combined action. The motor 10 acts to drive the connecting shaft 14 to rotate, the connecting shaft 14 drives the crank 15 hinged with the connecting shaft to rotate, the crank 15 and the connecting rod 16 form a crank-connecting rod mechanism to further drive the piston rod 17 to realize linear reciprocating motion, the buffer circular plate 19 in front of the piston rod 17 is driven by the device to vibrate the buffer circular plate 19 and the fixed shell 9 fixedly connected with the buffer circular plate 19 in the reciprocating motion process of the piston rod 17, so that the clamping mechanism in vibration connection with the fixed shell 9 vibrates, and fruits fall off from fruit trees under the vibration action of the clamping mechanism in the vibration process of driving the trunk, so that the fruit picking operation of one fruit tree is completed. After picking the fruit, fixture loosens the trunk, adjusts fixture's angle and height once more through guiding mechanism to the realization is to the fruit picking operation of other fruit trees.
The semi-handheld vibrating fruit shaking device provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a fruit device is shaken in half hand-held type vibration which characterized in that: the vibration excitation mechanism comprises a fixing frame, a clamping mechanism and a vibration excitation mechanism, wherein the clamping mechanism is fixedly connected with the front end of the vibration excitation mechanism;
the shock excitation mechanism comprises a fixed shell (9), a motor (10), cranks (15), a connecting rod (16) and a piston rod (17), the connecting rod (16), the piston rod (17) and a buffer disc (19) are sequentially arranged in the fixed shell (9) from back to front, the buffer disc (19) is fixedly connected with the fixed shell (9), a clamping mechanism is positioned in front of the fixed shell (9), the clamping mechanism is fixedly connected with the fixed shell (9), the rear end of the fixed shell (9) is fixedly connected with a motor fixing seat (11), the motor (10) is arranged on the motor fixing seat (11), the bottom of an output shaft of the motor (10) is connected with a connecting shaft (14) through a bearing (13), the connecting shaft (14) is fixedly provided with the two cranks (15) at intervals along the vertical direction, the rear end of the connecting rod (16) is positioned between the two cranks (15), and the connecting rod (16) is hinged with the two cranks (15), the front end of the connecting rod (16) is connected with the rear end of a piston rod (17) through a pin shaft (12), the front end of the piston rod (17) is fixedly provided with a piston block (18), a buffer circular plate (19) is positioned in front of the piston block (18), the middle part of the piston rod (17) penetrates through a guide ring (20), the guide ring (20) is fixedly connected with the inner wall of the fixed shell (9), the side surface of the front part of the buffer circular plate (19) is provided with a plurality of spring fixing bases (22), and the spring fixing bases (22) are connected with the buffer circular plate (19) through springs (21);
the fixing frame comprises a platform (34), an upright rod (33) and an adjusting mechanism, the bottom of the upright rod (33) is fixedly connected with the platform (34), and the upper part of the upright rod (33) is connected with the adjusting mechanism;
adjustment mechanism includes swivel becket (28), horizontal pole (29), iron chain (26) and hoist and mount frame (24), swivel becket (28) cover is on the upper portion of pole setting (33), be clearance fit between the inner wall of swivel becket (28) and the outer wall of pole setting (33), the top of swivel becket (28) and horizontal direction set up horizontal pole (29) tip fixed connection, the other end of horizontal pole (29) is connected with iron chain (26), the bottom and the hoist and mount of iron chain (26) are connected, the bottom of hoist and mount frame (24) is connected with several gyro wheel (27), excitation mechanism places on gyro wheel (27), the rear portion fixed mounting of hoist and mount frame (24) has handle (23).
2. The semi-handheld vibratory fruit shaking device of claim 1, wherein: the clamping mechanism comprises arc-shaped clamping pincers (1), a wire discharging pipe (7) and a hydraulic adjusting oil cylinder (35), the wire discharging pipe (7) is connected between the arc-shaped clamping pincers (1) and the hydraulic adjusting oil cylinder (35), a fixed rubber block (2) is arranged on the side, facing the hydraulic adjusting oil cylinder (35), of the arc-shaped clamping pincers (1), the fixed rubber block (2) is fixed on the arc-shaped clamping pincers (1) through a fixed rubber block mounting seat (4), a movable rubber block (3) is arranged on the side, facing the arc-shaped clamping pincers (1), of the hydraulic adjusting oil cylinder (35), and the movable rubber block is fixed at the moving end part of a piston rod of the hydraulic adjusting oil cylinder (35) through a movable rubber block mounting seat (5).
3. The semi-handheld vibratory fruit shaking device of claim 1, wherein: the bottom of the upright rod (33) is fixedly connected with a disc fixing plate through two symmetrically arranged clamping seats (32), and the disc fixing plate is fixedly connected with the platform;
the rotating ring (28) is fixedly connected with the upper part of the vertical rod (33) through a disc fixing plate, the bottom end of the rotating ring (28) is fixedly connected with the top surface of the disc fixing plate (31) above the vertical rod (33), and the bottom surface of the disc fixing plate (31) is fixedly connected with the vertical rod (33) through two symmetrically arranged clamping seats (32).
4. The semi-handheld vibratory fruit shaking device of claim 1, wherein: the supporting rod (30) is fixedly connected between the bottom of the rotating ring (28) and the cross rod (2), the supporting rod (30) is arranged in an inclined mode, and a triangular structure is formed among the supporting rod (30), the cross rod (29) and the rotating ring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504910.8A CN115024090A (en) | 2022-05-10 | 2022-05-10 | Semi-hand-held vibrating fruit-shaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504910.8A CN115024090A (en) | 2022-05-10 | 2022-05-10 | Semi-hand-held vibrating fruit-shaking device |
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| Publication Number | Publication Date |
|---|---|
| CN115024090A true CN115024090A (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210504910.8A Pending CN115024090A (en) | 2022-05-10 | 2022-05-10 | Semi-hand-held vibrating fruit-shaking device |
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| CN (1) | CN115024090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115443808A (en) * | 2022-09-15 | 2022-12-09 | 杭州大天数控机床有限公司 | Floor type forest fruit harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208861A (en) * | 1978-09-26 | 1980-06-24 | The United States Of America As Represented By The Secretary Of Agriculture | Mechanical shaker assembly for continuous harvesting of fruit |
| DE4328680A1 (en) * | 1993-08-26 | 1995-03-02 | John Technik In Metall Gmbh & | Tree-shaking appliance |
| CN102487666A (en) * | 2011-11-24 | 2012-06-13 | 新疆农垦科学院 | Variable-amplitude vibration harvester for small forest fruits |
| EP2625948A1 (en) * | 2012-02-09 | 2013-08-14 | Tekna S.R.L | Shaking device |
| CN106171297A (en) * | 2016-07-13 | 2016-12-07 | 华南农业大学 | A kind of hand-held branch vibration fruit harvesting device |
| CN106416623A (en) * | 2016-10-15 | 2017-02-22 | 北京林业大学 | Vehicle-mounted vibration excitation type picking arm for fresh soapberry fruit |
| CN108464122A (en) * | 2018-03-14 | 2018-08-31 | 西南石油大学 | A kind of resonant dale picking machine |
| CN211090716U (en) * | 2019-10-29 | 2020-07-28 | 中南林业科技大学 | Suspension type vibration picking machine |
-
2022
- 2022-05-10 CN CN202210504910.8A patent/CN115024090A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208861A (en) * | 1978-09-26 | 1980-06-24 | The United States Of America As Represented By The Secretary Of Agriculture | Mechanical shaker assembly for continuous harvesting of fruit |
| DE4328680A1 (en) * | 1993-08-26 | 1995-03-02 | John Technik In Metall Gmbh & | Tree-shaking appliance |
| CN102487666A (en) * | 2011-11-24 | 2012-06-13 | 新疆农垦科学院 | Variable-amplitude vibration harvester for small forest fruits |
| EP2625948A1 (en) * | 2012-02-09 | 2013-08-14 | Tekna S.R.L | Shaking device |
| CN106171297A (en) * | 2016-07-13 | 2016-12-07 | 华南农业大学 | A kind of hand-held branch vibration fruit harvesting device |
| CN106416623A (en) * | 2016-10-15 | 2017-02-22 | 北京林业大学 | Vehicle-mounted vibration excitation type picking arm for fresh soapberry fruit |
| CN108464122A (en) * | 2018-03-14 | 2018-08-31 | 西南石油大学 | A kind of resonant dale picking machine |
| CN211090716U (en) * | 2019-10-29 | 2020-07-28 | 中南林业科技大学 | Suspension type vibration picking machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115443808A (en) * | 2022-09-15 | 2022-12-09 | 杭州大天数控机床有限公司 | Floor type forest fruit harvester |
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