CN112273047B - Coffee fruit picking machine - Google Patents
Coffee fruit picking machine Download PDFInfo
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- CN112273047B CN112273047B CN202010991176.3A CN202010991176A CN112273047B CN 112273047 B CN112273047 B CN 112273047B CN 202010991176 A CN202010991176 A CN 202010991176A CN 112273047 B CN112273047 B CN 112273047B
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- picking
- adjusting
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 136
- 238000003860 storage Methods 0.000 claims abstract description 10
- 241000167854 Bourreria succulenta Species 0.000 claims description 17
- 235000019693 cherries Nutrition 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 240000007154 Coffea arabica Species 0.000 abstract description 66
- 238000000034 method Methods 0.000 abstract description 19
- 235000007460 Coffea arabica Nutrition 0.000 abstract description 17
- 238000003306 harvesting Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012876 topography Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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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
- A01D46/06—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of coffee
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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
-
- 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
- A01D46/30—Robotic devices for individually picking crops
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to a coffee fruit picking machine, which belongs to the field of agricultural harvesting machinery and comprises a picking mechanism, a fruit collecting tank, a picking driving mechanism, a handle, a storage battery and a mounting disc, wherein the picking mechanism is extended into a branch with coffee fruits through the handle, the picking driving mechanism is used for driving the picking mechanism to realize automatic picking of the coffee fruits on the branch of a coffee tree, and the picked coffee fruits can be automatically collected through the fruit collecting tank; meanwhile, the invention has light weight and small volume, and can extend the coffee tree into any position of the coffee tree through the handle, thereby realizing the picking of the coffee tree by hand-held operation in a limited space, effectively solving the problem of difficult picking of branches far away from a trunk in the manual picking process, and avoiding the situation that the branches are broken or damaged due to long-distance pulling of the branches in the picking process of peasants.
Description
Technical Field
The invention belongs to the field of agricultural harvesting machinery, and particularly relates to a coffee fruit picking machine.
Background
The main trunk of the coffee tree is thick, the branches are more, the fruits are mainly distributed on the branches, a plurality of nodes are distributed on the branches, more than dozens of coffee fruits grow on each node, and fewer than dozens of coffee fruits grow on each node. The coffee cherries are juicy berries, the fruits are not ripe at the same time, and the growth difference of the fruits at different altitudes is huge. The coffee cherries belong to respiratory transition type fruits, and the ripe fruits are not easy to store. The coffee is harvested basically by manual picking every picking season, single branches are required to be manually picked up, and ripe fruits are selected for picking. Although the harvesting of coffee is realized by adopting mechanical equipment abroad, the mechanical equipment is basically large-scale mechanical harvesting equipment, and the large-scale mechanical harvesting equipment can meet the picking requirement due to the flat topography of the abroad coffee planting area.
The Yunnan province of China is a small coffee planting base, but belongs to hilly mountain areas, the topography is complex, the small coffee is difficult to pick in the mature period, and the large coffee harvester which is collected abroad is not suitable for the topography of the hilly mountain areas of the Yunnan province and cannot work. The hilly and mountain areas are basically picked manually, and the picking mode is that labor force is insufficient in the picking process; the resulting branches of the coffee tree are slender and dense, each branch is distributed with 6-10 nodes, each node is basically distributed with twenty or more coffee fruits, the working strength of peasant picking is very high, and meanwhile, the peasant cannot damage the branches and the resulting nodes during manual picking.
Disclosure of Invention
In order to overcome the problems in the background art, the invention provides a coffee fruit picking machine which is light in weight, small in size, convenient to carry, suitable for walking work in hilly and mountain areas of Yunnan and easy to realize picking of coffee fruits by hand-held operation in a limited space.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides a coffee fruit picking machine includes picking mechanism 1, fruit collecting vat 2, picks actuating mechanism 3, handle 4, battery 5, mounting disc 6, fruit collecting vat 2 fixed mounting on mounting disc 6, install picking mechanism 1 on the mounting disc 6, and picking mechanism 1 is located the top of fruit collecting vat 2, for picking actuating mechanism 3 fixed mounting that provides power for picking mechanism 1 on mounting disc 6, picking mechanism 1 is connected with picking actuating mechanism 3 drive, battery 5 is connected with picking actuating mechanism 3, handle 4 is installed to picking actuating mechanism 3's tip.
Further, the picking mechanism 1 comprises a rotating shaft 1-1, a rotating disc 1-2 and a comb brush rod 1-3, the rotating shaft 1-1 is arranged on a mounting disc 6 through a bearing, one end of the rotating shaft 1-1 is connected with the picking driving mechanism 3, the rotating disc 1-2 is arranged at the other end of the rotating shaft 1-1, and the comb brush rod 1-3 is arranged on the rotating disc 1-2.
Further, the picking driving mechanism 3 comprises a shell 3-1 and a motor 3-2, the shell 3-1 is fixedly arranged on the mounting plate 6, the motor 3-2 is fixedly arranged in the shell 3-1, a power output shaft of the motor 3-2 is connected with the picking mechanism 1, and a controller 10 for controlling the start and stop of the motor 3-2 and the rotating speed is arranged on the handle 4.
Further, the motor 3-2 is connected with the picking mechanism 1 through a transmission mechanism, the transmission mechanism comprises a driving gear 3-3, a driven gear 3-4, a driven shaft 3-5, a connecting rod 3-6 and a swinging rod 3-7, the driving gear 3-3 is fixedly arranged on a power output shaft of the motor 3-2, the driven gear 3-4 is arranged on the driven shaft 3-5, the driven shaft 3-5 is arranged on the shell 3-1 through a bearing, the driven gear 3-4 meshed with the driving gear 3-3 is arranged on the driven shaft 3-5, the connecting rod 3-6 is arranged at the upper end of the driven shaft 3-5, the other end of the connecting rod 3-6 is hinged with one end of the driven shaft 3-5 through a pin shaft, and the other end of the driven shaft 3-5 is fixed on the picking mechanism 1.
Further, two driving mechanisms are arranged and connected with the driving gear 3-3, one picking mechanism 1 is respectively connected with the two driving mechanisms, and the two picking mechanisms 1 are arranged on the mounting plate 6.
Further, the handle 4 is connected to the end of the picking driving mechanism 3 through a steering device 7 capable of adjusting the picking direction of the picking mechanism 1.
Further, the steering device 7 comprises an up-down adjusting mechanism and a left-right adjusting mechanism, the up-down adjusting mechanism is consistent with the structure of the left-right adjusting mechanism, and comprises an adjusting sleeve 7-1, a key 7-2, a key sleeve 7-3, a spring 7-4, a spline 7-5, a spline groove 7-6 and a spline adjusting ring 7-7, an opening is formed in the middle of the adjusting sleeve 7-1, the spline adjusting ring 7-7 is arranged in the opening, a spline groove 7-6 is formed in the inner wall of the adjusting sleeve 7-1 along the circumferential direction, a spring 7-4 is arranged at the bottom of an inner cavity of the adjusting sleeve 7-1, the upper end of the spring 7-4 is connected with the bottom of the key sleeve 7-3, the top of the key sleeve 7-3 is provided with a key 7-2, a spline adjusting ring 7-7 is arranged on the outer wall of the middle of the adjusting sleeve 7-1, a spline groove consistent with the spline groove 7-6 is formed in the inner wall of the spline adjusting ring 7-7, and a spline groove 7-6 which can be inserted into the spline groove 7-6 of the adjusting sleeve 7-3 is formed in the lower outer wall of the adjusting sleeve 7-3; the adjusting sleeve 7-1 of the upper and lower adjusting mechanism is vertically arranged with the adjusting sleeve 7-1 of the left and right adjusting mechanism; the spline adjusting rings 7-7 of the upper and lower adjusting mechanisms are fixedly arranged at the end parts of the picking driving mechanisms 3, and the spline adjusting rings 7-7 of the left and right adjusting mechanisms are fixedly arranged on the outer walls of the adjusting sleeves 7-1 of the upper and lower adjusting mechanisms.
Further, a base 5-1 is provided on the battery 5, and a harness 5-2 is provided on the base 5-1.
Further, a fruit outlet is reserved at the joint of the fruit collecting tank 2 and the mounting plate 6, and a collecting bag 11 is arranged at the fruit outlet.
The invention has the beneficial effects that:
according to the invention, the picking mechanism is extended into the branches bearing coffee cherries through the handle, the picking driving mechanism is used for driving the picking mechanism to realize automatic picking of the coffee cherries on the branches of the coffee trees, and the picked coffee cherries can be automatically collected through the fruit collecting groove; meanwhile, the invention has light weight and small volume, and can extend the coffee tree into any position of the coffee tree through the handle, thereby realizing the picking of the coffee tree by hand-held operation in a limited space, effectively solving the problem of difficult picking of branches far away from a trunk in the manual picking process, and avoiding the situation that the branches are broken or damaged due to long-distance pulling of the branches in the picking process of peasants.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the picking mechanism and picking drive mechanism of the present invention;
FIG. 3 is a schematic top side view of the picking mechanism of the present invention;
FIG. 4 is a schematic view of the underside structure of the picking mechanism of the present invention;
FIG. 5 is a schematic diagram of a transmission mechanism according to the present invention;
FIG. 6 is a schematic view of the external structure of the steering device of the present invention;
FIG. 7 is a schematic view of a connection structure of the steering device of the present invention;
fig. 8 is a schematic diagram of a motor control circuit according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1, the coffee fruit picking machine comprises a picking mechanism 1, a fruit collecting tank 2, a picking driving mechanism 3, a handle 4, a storage battery 5 and a mounting plate 6, wherein the fruit collecting tank 2 is fixedly arranged on the mounting plate 6, the picking mechanism 1 is positioned above the fruit collecting tank 2, the picking driving mechanism 3 for providing power for the picking mechanism 1 is fixedly arranged on the mounting plate 6, the picking mechanism 1 is in driving connection with the picking driving mechanism 3, the storage battery 5 is connected with the picking driving mechanism 3, and the handle 4 is arranged at the end part of the picking driving mechanism 3. The picking mechanism 1 is stretched into the branch with the coffee fruit through the handle 4, the picking driving mechanism 3 drives the picking mechanism 1 to automatically pick the coffee fruit on the branch of the coffee tree, and the picked coffee fruit can be automatically collected through the fruit collecting tank 2; meanwhile, the invention has light weight and small volume, and can extend the coffee tree into any position of the coffee tree through the handle, thereby realizing the picking of the coffee tree by hand-held operation in a limited space, effectively solving the problem of difficult picking of branches far away from a trunk in the manual picking process, and avoiding the situation that the branches are broken or damaged due to long-distance pulling of the branches in the picking process of peasants.
The connection part of the fruit collecting tank 2 and the mounting plate 6 is provided with a fruit outlet, and the fruit outlet is provided with a collecting bag 11. The coffee cherries collected by the fruit collecting tank 2 can timely roll down along the fruit collecting tank 2 to the collecting bag 11 for centralized collection, so that the coffee cherries are more convenient to pick and collect.
The storage battery 5 adopts a lithium battery, and compared with the common battery, the lithium battery has longer service life, smaller volume and lighter weight, can keep the storage capacity at any time through charging, and is particularly suitable for picking the coffee in the hilly and mountain areas of Yunnan province.
As shown in fig. 2-4, in the invention, the picking mechanism 1 comprises a rotating shaft 1-1, a rotating disc 1-2 and a comb rod 1-3, wherein the rotating shaft 1-1 is arranged on a mounting disc 6 through a bearing, one end of the rotating shaft 1-1 is connected with a picking driving mechanism 3, the picking driving mechanism 3 comprises a shell 3-1 and a motor 3-2, the shell 3-1 is fixedly arranged on the mounting disc 6, the motor 3-2 is fixedly arranged in the shell 3-1, a power output shaft of the motor 3-2 is connected with the rotating shaft 1-1, and a controller 10 for controlling the starting and stopping of the motor 3-2 and the rotating speed is arranged on a handle 4. The other end of the rotating shaft 1-1 is provided with a rotating disc 1-2, and the rotating disc 1-2 is provided with a comb brush rod 1-3. The motor 3-2 drives the rotating shaft 1-1 to rotate, the rotating shaft 1-1 drives the rotating disc 1-2 arranged on the rotating shaft to rotate, and the rotating disc 1-2 drives the plurality of comb brush rods 1-3 arranged on the rotating disc to rotate together in the rotating process, at this time, the plurality of comb brush rods 1-3 can be beaten on branches of coffee trees in the rotating process, so that the branches vibrate, and under the action of the vibration, coffee fruits are caused to fall off the branches, thereby realizing automatic, efficient, quick and nondestructive picking of the coffee fruits.
The handle 4 is provided with a controller 10 for controlling the start and stop of the motor 3-2 and the rotating speed; the controller 10 is arranged on the handle 4, and one is convenient for the start and stop of the manual operation control motor 3-2; in addition, the operation is convenient for manual work, the rotation speed of the motor 3-2 is controlled to be adjusted, the rotation speed of the motor 3-2 is different, the comb brush rod 1-3 generates different vibration amplitudes through reciprocating swing to act on the branches of the coffee results, and the vibration is transmitted to the branches of the coffee results to separate the ripe coffee fruits from the branches.
The comb brush rod 1-3 comprises a comb brush picking rod 1-3-1 and a fixed sleeve 1-3-2, wherein the comb brush picking rod 1-3-1 is installed in a square hole on the fixed sleeve 1-3-2 by adopting a square plug, and the square plug is simple to manufacture, convenient and rapid to replace and particularly suitable for outdoor operation; meanwhile, the fixed sleeve 1-3-2 is fixedly connected with the mounting plate 6 through bolts, the number of the mounting plate 6 is adjustable, and the length of the comb picking rod 1-3-1 inserted into the fixed sleeve 1-3-2 is adjustable, so that the picking of coffee cherries can be randomly changed in different ranges according to the picking environments of coffee.
In the present invention, the handle 4 is preferably connected to the end of the picking drive mechanism 3 via a steering device 7 capable of adjusting the picking direction of the picking mechanism 1. As shown in fig. 6 and 7, the steering device 7 comprises an up-down adjusting mechanism and a left-right adjusting mechanism, the up-down adjusting mechanism is consistent with the structure of the left-right adjusting mechanism, and comprises an adjusting sleeve 7-1, a key 7-2, a key sleeve 7-3, a spring 7-4, a spline 7-5, a spline groove 7-6 and a spline adjusting ring 7-7, wherein an opening is formed in the middle of the adjusting sleeve 7-1, the spline adjusting ring 7-7 is arranged in the opening, a spline groove 7-6 is formed in the inner wall of the adjusting sleeve 7-1 along the circumferential direction, a spring 7-4 is arranged at the bottom of an inner cavity of the adjusting sleeve 7-1, the upper end of the spring 7-4 is connected with the bottom of the key sleeve 7-3, the top of the key sleeve 7-3 is provided with a key 7-2, a spline adjusting ring 7-7 is arranged on the outer wall of the middle of the adjusting sleeve 7-1, a spline consistent with the spline groove 7-6 is arranged on the inner wall of the spline adjusting ring 7-7, and the spline groove 7-6 can be inserted into the spline groove 7-6 on the adjusting sleeve 7-3; the adjusting sleeve 7-1 of the upper and lower adjusting mechanism is vertically arranged with the adjusting sleeve 7-1 of the left and right adjusting mechanism; the spline adjusting rings 7-7 of the upper and lower adjusting mechanisms are fixedly arranged at the end parts of the picking driving mechanisms 3, and the spline adjusting rings 7-7 of the left and right adjusting mechanisms are fixedly arranged on the outer walls of the adjusting sleeves 7-1 of the upper and lower adjusting mechanisms. In the process of picking coffee fruits, the key 7-2 of the upper and lower adjusting mechanism can be pressed, the key sleeve 7-3 of the upper and lower adjusting mechanism moves towards one end of the bottom of the adjusting sleeve 7-1, the spring 7-4 of the upper and lower adjusting mechanism is compressed, in the process, the spline 7-5 of the upper and lower adjusting mechanism is separated from the spline adjusting ring 7-7 and the spline groove 7-6 on the adjusting sleeve 7-1, at the moment, the key sleeve 7-3 of the upper and lower adjusting mechanism serves as a rotating shaft, and the whole formed by the picking mechanism 1, the fruit collecting groove 2 and the picking driving mechanism 3 rotates around the rotating shaft by manpower, so that the adjustment of the upper and lower angles of the picking mechanism 1 can be realized. Similarly, when the left and right angles of the picking mechanism 1 are adjusted, the key 7-2 of the left and right adjusting mechanism is pressed, the key sleeve 7-3 of the left and right adjusting mechanism moves towards one end of the bottom of the adjusting sleeve 7-1, the spring 7-4 of the left and right adjusting mechanism is compressed, in the process, the spline 7-5 of the left and right adjusting mechanism is separated from the spline adjusting ring 7-7 and the spline groove 7-6 on the adjusting sleeve 7-1, at the moment, the key sleeve 7-3 of the left and right adjusting mechanism is used as a rotating shaft, and the whole formed by the picking mechanism 1, the fruit collecting groove 2 and the picking driving mechanism 3 is rotated around the rotating shaft by manpower, so that the left and right angles of the picking mechanism 1 can be adjusted. Thereby meeting the picking of coffee cherries at different positions.
In the present invention, preferably, the storage battery 5 is provided with a base 5-1, and the base 5-1 is provided with a back strap 5-2. The battery can be hung on the waist or carried by the back through the braces 5-2, so that the labor intensity of hands is greatly reduced.
The handle 4 is provided with a hollow tube structure, so that the storage battery 5 and the motor 3-2 are connected and stored in the cavity of the handle 4, the wires are prevented from being pulled by branches in the coffee cherry picking process, and the purpose of protecting the wires is achieved.
The handle 4 is provided with a grip 8; the picking machine can be held by farmers with assistance of the handles 8, so that the coffee cherries can be picked conveniently.
The working procedure of this embodiment is:
the picking mechanism 1 is stretched into the branch with coffee fruits through the handle 4, the motor 3-2 is started, the motor 3-2 drives the rotating shaft 1-1 to rotate, the rotating shaft 1-1 drives the rotating disc 1-2 arranged on the rotating shaft to rotate, the rotating disc 1-2 drives the comb brush rod 1-3 arranged on the rotating disc to rotate together in the rotating process, at the moment, the comb brush rod 1-3 can be beaten on the branches of the coffee tree in the rotating process, the branches vibrate, so that the coffee fruits fall off from the branches, the coffee fruits separated from the branches are automatically collected through the fruit collecting groove 2, and the coffee fruits collected through the fruit collecting groove 2 can timely roll into the collecting bag 11 along the fruit collecting groove 2 to be collected in a concentrated mode.
Example 2
On the basis of the embodiment 1, the motor 3-2 is connected with the picking mechanism 1 through a transmission mechanism, as shown in fig. 2 and 5, the transmission mechanism comprises a driving gear 3-3, a driven gear 3-4, a driven shaft 3-5, a connecting rod 3-6 and a swinging rod 3-7, the driving gear 3-3 is fixedly arranged on a power output shaft of the motor 3-2, the driven gear 3-4 is arranged on the driven shaft 3-5, the driven shaft 3-5 is arranged on the shell 3-1 through a bearing, the driven gear 3-4 meshed with the driving gear 3-3 is arranged on the driven shaft 3-5, the connecting rod 3-6 is arranged at the upper end of the driven shaft 3-5, the other end of the connecting rod 3-6 is hinged with one end of the driven shaft 3-5 through a pin shaft, and the other end of the driven shaft 3-5 is fixed on the picking mechanism 1. The motor 3-2 drives the driving gear 3-3 to rotate, the driving gear 3-3 drives the driven gear 3-4 to rotate, the driven shaft 3-5 is driven to rotate, the driven shaft 3-5 drives the connecting rod 3-6 to rotate along with the connecting rod 3-6 in the rotating process, the connecting rod 3-6 drives the swinging rod 3-7 to rotate, the swinging rod 3-7 drives the rotating shaft 1-1 to rotate in the rotating process, the rotating shaft 1-1 drives the rotating disc 1-2 and the comb brush rod 1-3 to rotate, and the comb brush rod 1-3 can be beaten on branches of a coffee tree in the rotating process, so that the branches vibrate, and coffee fruits fall off from the branches under the action of vibration.
The two driving mechanisms are connected with the driving gear 3-3 and are respectively connected with one picking mechanism 1, and the two picking mechanisms 1 are arranged on the mounting plate 6. Through adopting this kind of drive mechanism to drive picking mechanism 1, can use a motor 3-2 can drive two picking mechanism 1 work to satisfy the needs of picking of coffee fruit, two picking mechanism 1 pick the coffee fruit on the same branch simultaneously, can accelerate picking efficiency, simultaneously, can increase the dynamics of vibration picking, make the more thoroughly that the coffee fruit on the branch was picked.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. A coffee cherry picking machine, characterized in that: the coffee fruit picking machine comprises a picking mechanism (1), a fruit collecting groove (2), a picking driving mechanism (3), a handle (4), a storage battery (5) and a mounting disc (6), wherein the fruit collecting groove (2) is fixedly arranged on the mounting disc (6), the picking mechanism (1) is positioned above the fruit collecting groove (2), the picking driving mechanism (3) for providing power for the picking mechanism (1) is fixedly arranged on the mounting disc (6), the picking mechanism (1) is in driving connection with the picking driving mechanism (3), the storage battery (5) is connected with the picking driving mechanism (3), and the handle (4) is arranged at the end part of the picking driving mechanism (3); the picking mechanism (1) comprises a rotating shaft (1-1), a rotating disc (1-2) and a comb brush rod (1-3), wherein the rotating shaft (1-1) is arranged on an installation disc (6) through a bearing, one end of the rotating shaft (1-1) is connected with the picking driving mechanism (3), the rotating disc (1-2) is arranged at the other end of the rotating shaft (1-1), and the comb brush rod (1-3) is arranged on the rotating disc (1-2); the comb brush rod (1-3) comprises a comb brush picking rod (1-3-1) and a fixing sleeve (1-3-2), wherein the comb brush picking rod (1-3-1) is installed in a square hole above the fixing sleeve (1-3-2) by adopting a square plug, meanwhile, the fixing sleeve (1-3-2) is fixedly connected with a mounting disc (6) through a bolt, the number of the mounting discs (6) can be adjusted, and the length of the comb brush picking rod (1-3-1) inserted into the fixing sleeve (1-3-2) can be adjusted; the picking driving mechanism (3) comprises a shell (3-1) and a motor (3-2), the shell (3-1) is fixedly arranged on a mounting disc (6), the motor (3-2) is fixedly arranged in the shell (3-1), a power output shaft of the motor (3-2) is connected with the picking mechanism (1), and a controller (10) for controlling the starting and stopping of the motor (3-2) and the rotating speed is arranged on a handle (4); the picking mechanism is characterized in that the motor (3-2) is connected with the picking mechanism (1) through a transmission mechanism, the transmission mechanism comprises a driving gear (3-3), a driven gear (3-4), a driven shaft (3-5), a connecting rod (3-6) and a swinging rod (3-7), the driving gear (3-3) is fixedly arranged on a power output shaft of the motor (3-2), the driven gear (3-4) is arranged on the driven shaft (3-5), the driven shaft (3-5) is arranged on the shell (3-1) through a bearing, the driven gear (3-4) meshed with the driving gear (3-3) is arranged on the driven shaft (3-5), the connecting rod (3-6) is arranged at the upper end of the driven shaft (3-5), the other end of the connecting rod (3-6) is hinged with one end of the driven shaft (3-5) through a pin shaft, and the other end of the driven shaft (3-5) is fixed on the picking mechanism (1).
2. A coffee cherry picker as claimed in claim 1, wherein: the two driving mechanisms are connected with the driving gear (3-3) and are respectively connected with one picking mechanism (1), and the two picking mechanisms (1) are arranged on the mounting disc (6).
3. A coffee cherry picker according to claim 1 or 2, wherein: the handle (4) is connected to the end of the picking driving mechanism (3) through a steering device (7) capable of adjusting the picking direction of the picking mechanism (1).
4. A coffee cherry picker as claimed in claim 3, wherein: the steering device (7) comprises an upper and lower adjusting mechanism and a left and right adjusting mechanism, the upper and lower adjusting mechanism is consistent with the left and right adjusting mechanism in structure, the steering device comprises an adjusting sleeve (7-1), a key (7-2), a key sleeve (7-3), a spring (7-4), a spline (7-5), a spline groove (7-6) and a spline adjusting ring (7-7), an opening is formed in the middle of the adjusting sleeve (7-1), the spline adjusting ring (7-7) is arranged in the opening, a spline groove (7-6) is formed in the inner wall of the adjusting sleeve (7-1) along the circumferential direction, a spring (7-4) is arranged at the bottom of an inner cavity of the adjusting sleeve (7-1), the upper end of the spring (7-4) is connected with the bottom of the key sleeve (7-3), a key (7-2) is arranged at the top of the key sleeve (7-3), a spline adjusting ring (7-7) is arranged on the outer wall of the middle of the adjusting sleeve (7-1), a spline adjusting ring (7-7) is arranged on the inner wall of the adjusting ring (7-7) in the same with the spline groove (7-6), the outer wall of the lower part of the key sleeve (7-3) is provided with a spline (7-5) which can be inserted into a spline groove (7-6) on the inner wall of the adjusting sleeve (7-1) and the spline adjusting ring (7-7); an adjusting sleeve (7-1) of the upper and lower adjusting mechanism is vertically arranged with an adjusting sleeve (7-1) of the left and right adjusting mechanism; the spline adjusting rings (7-7) of the upper and lower adjusting mechanisms are fixedly arranged at the end parts of the picking driving mechanisms (3), and the spline adjusting rings (7-7) of the left and right adjusting mechanisms are fixedly arranged on the outer walls of the adjusting sleeves (7-1) of the upper and lower adjusting mechanisms.
5. A coffee cherry picker as claimed in claim 4, wherein: the storage battery (5) is provided with a base (5-1), and the base (5-1) is provided with a brace (5-2).
6. A coffee cherry picker as claimed in claim 4, wherein: the connection part of the fruit collecting groove (2) and the mounting plate (6) is provided with a fruit outlet in advance, and the fruit outlet is provided with a collecting bag (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991176.3A CN112273047B (en) | 2020-09-20 | 2020-09-20 | Coffee fruit picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991176.3A CN112273047B (en) | 2020-09-20 | 2020-09-20 | Coffee fruit picking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112273047A CN112273047A (en) | 2021-01-29 |
| CN112273047B true CN112273047B (en) | 2023-04-28 |
Family
ID=74420091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010991176.3A Expired - Fee Related CN112273047B (en) | 2020-09-20 | 2020-09-20 | Coffee fruit picking machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN112273047B (en) |
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| CN115226493B (en) * | 2022-08-30 | 2024-01-30 | 浙江理工大学 | Telescopic umbrella-shaped oil tea fruit picking machine and picking method thereof |
| CN115280976B (en) * | 2022-08-31 | 2023-09-15 | 西北农林科技大学 | Electronic device of picking of hand-held type oil tea fruit |
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