CN212034908U - Lowbush blueberry harvester - Google Patents
Lowbush blueberry harvester Download PDFInfo
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- CN212034908U CN212034908U CN202020377728.7U CN202020377728U CN212034908U CN 212034908 U CN212034908 U CN 212034908U CN 202020377728 U CN202020377728 U CN 202020377728U CN 212034908 U CN212034908 U CN 212034908U
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- tipping bucket
- blueberry
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- cleaning rod
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Abstract
The utility model discloses a lowbush blueberry harvester, which belongs to the technical field of agricultural equipment and comprises a transmission mechanism, a picking mechanism, a collecting tipping bucket, a control rod piece and a frame; picking comb teeth in the picking mechanism are driven by the harvester to advance, and fruits are combed to the collecting tipping bucket; the collecting tipping bucket is connected with the rack pin, and the collecting tipping bucket rotates backwards through the operating rod to dump the fruits into the collecting box. During the actual operation, the harvester is picked and is collected lowbush blueberry fruit, the utility model is suitable for an operation process to the lowbush blueberry results of great area in the agricultural production process.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, in particular to a machine for picking up lowbush blueberries in agricultural production.
Background
Aiming at the characteristics of thin peel, high yield, strong seasonal picking property and the like of blueberry fruits, a machine with high automation degree needs to be developed for picking and collecting. At present, the blueberry planting scale is small, manual collection is adopted in China, and semi-automatic machinery is developed to meet the requirements of agricultural production. During actual operation, picking the part design unreasonable, cause easily that picking efficiency is low, the damaged scheduling problem of blueberry fruit, consequently have higher requirement to picking collection mechanism rational design.
At present, the existing blueberry harvesters at home and abroad mainly adopt a vibrating mode and a flapping mode; however, the harvester is expensive, the current blueberry planting scale in China is small, a manual picking method is mainly adopted, and a small blueberry harvesting machine needs to be designed according to the current situation. Because the positions of the blueberries on the blueberry trees are different, a picking machine needs to be designed reasonably, so that the blueberry trees can be picked and collected efficiently and without damage.
Disclosure of Invention
To the defect and not enough that do not have fashioned lowbush blueberry harvester to pluck and collect lowbush blueberry among the prior art, the utility model aims to provide a lowbush blueberry harvester makes it can pluck and collect lowbush blueberry in the small region, improves results efficiency.
In order to solve the technical problem to be solved by the utility model, the utility model provides a following technical scheme:
a lowbush blueberry harvester is characterized by comprising a gasoline engine 1, a picking and collecting mechanism 2, a tipping bucket opening lifting mechanism 3, a grass cleaning rod 4, a rack 5, a traveling wheel 6, a collecting box 7, a tipping bucket operating rod 8 and a speed reducer 9.
The picking and collecting mechanism 2 comprises picking comb teeth 21, a partition plate 22, a round steel beam 23, a side plate 24, a collecting groove 25 and a lantern ring 26; the frame 5 comprises a tipping bucket rotating shaft 51 and a connecting rod fixing frame 52;
the picking and collecting mechanism 2 is in a splayed shape, the opening at the front end is low, the opening at the rear end is high, the picking and collecting mechanism is obliquely arranged on a tipping bucket rotating shaft 51, the front part of a collecting tank 25 is connected with the tail end of a picking comb tooth 21, two sides of the collecting tank are connected with side plates 24, a lantern ring 26 at the bottom of the collecting tank is matched with a shaft hole of the tipping bucket rotating shaft 51, and blueberry fruits can be tipped backwards to be poured into the collecting tank 7;
the picking comb teeth 21 are connected with the partition plates 22 and the round steel beams 23, the round steel beams 23 are fixed between the two side plates 24 through bolts, the partition plates 22 play a role in adjusting the space between the comb teeth and adapt to blueberry fruits of different sizes in the picking process, holes are drilled in the tail ends of the picking comb teeth 21 and the partition plates 22, and the picking comb teeth 21 and the partition plates 22 are fixed on the picking and collecting mechanism 2 through the two round steel beams 23 which are transversely installed;
picking broach 21 is the cuboid, and the rear portion is circular-arc, and there is the circular arc arch at the broach rear portion, restricts the blueberry fruit at picking broach 21 rear portion, prevents that the blueberry fruit from picking the in-process and rolling and falling the loss, and the picking machine in-process of marcing, picks broach 21 and comb the blueberry fruit and get off.
The tipping bucket operating lever 8 comprises a tipping bucket operating handle 81, a tipping bucket pull rod 82 and a rocker 83; the grass cleaning rod 4 comprises a grass cleaning rod head 41, a crank 42, a grass cleaning rod pull rod 43 and a grass cleaning rod handle 44; the frame 5 comprises a tipping bucket rotating shaft 51 and a connecting rod fixing frame 52; the bucket opening lifting mechanism 3 comprises a screw 31 and a lifting head 32.
The tipping bucket operating lever 8 belongs to a four-bar mechanism, a tipping bucket operating handle 81 is hinged with a connecting rod fixing frame 52, a tipping bucket pull rod 82 is hinged with the picking and collecting mechanism 2, the tipping bucket operating handle 81 is rotated during operation, and the tipping bucket pull rod 82 pulls the picking and collecting mechanism 2 to rotate around a tipping bucket rotating shaft 51; the grass cleaning rod handle 44 is hinged with the connecting rod fixing frame 52, the crank 42 is connected with the grass cleaning rod handle 44 through the grass cleaning rod pull rod 43, the lower end of the crank 42 is hinged to the bottom of the rack 5, the crank 42 is connected with the grass cleaning rod head 41, the bottom of the grass cleaning rod head 41 is placed on the picking comb teeth 21, the grass cleaning rod handle 44 is rotated during operation, the grass cleaning rod head 41 moves forwards, and residual grass leaves in the picking comb teeth 21 can be removed.
The bucket-tipping mouth lifting mechanism 3 can adjust the distance between the picking and collecting mechanism 2 and the ground, the screw rod 31 is connected with the lifting head 32 through threads, and the screw rod 31 is rotated to enable the lifting head 32 to move linearly up and down, so that the distance between the lifting head 32 and the ground is adjusted, and blueberry fruits at different heights can be collected.
The gasoline engine 1 transmits power to the speed reducer 9 through belt transmission, the speed reducer 9 transmits the power to the walking wheel 6 through chain transmission, and during operation, the gasoline engine 1 can be started by rotating a knob of the gasoline engine 1 to drive the harvester to move forwards.
A blueberry harvester has the working principle as follows:
a lowbush blueberry harvester can pick and collect blueberry fruit high efficiently, concrete process and theory of operation express as follows:
when the blueberry harvester carries out the operation, in picking the broach and combing the blueberry fruit to pick the collection mechanism, rotate the tipping bucket operating handle and make and pick the collection mechanism and rotate backward, empty the blueberry fruit into the collection box that is located the frame bottom, rotate clear straw pole handle and will pick remaining grass leaf in the broach and dispose. The power of the harvester is transmitted to the transmission shaft through the gasoline engine and the speed reducer.
Compared with the prior art, the utility model relates to a lowbush blueberry harvester's beneficial technological effect is: the dwarf blueberry fruits at different heights can be efficiently picked and collected without damaging the blueberry fruits.
Drawings
FIG. 1 is a schematic view of the general assembly structure of a lowbush blueberry harvester of the present invention;
FIG. 2 is a schematic structural view of picking comb teeth of a lowbush blueberry harvester of the present invention;
FIG. 3 is a schematic structural view of a picking and collecting mechanism of a lowbush blueberry harvester of the present invention;
FIG. 4 is a schematic structural view of a control rod and a frame of a lowbush blueberry harvester of the present invention;
FIG. 5 is a schematic view of the collection process of a lowbush blueberry harvester of the present invention;
fig. 6 is a schematic view of the straw clearing bar structure of the lowbush blueberry harvester of the utility model.
Description of reference numerals: 1. the automatic straw cleaning machine comprises a gasoline engine, 2 parts of a picking and collecting mechanism, 3 parts of a tipping bucket opening lifting mechanism, 4 parts of a straw cleaning rod, 5 parts of a rack, 6 parts of a travelling wheel, 7 parts of a collecting box, 8 parts of a tipping bucket operating rod and 9 parts of a speed reducer; 21 picking comb teeth, 22 baffle plates, 23 round steel beams, 24 side plates, 25 collecting tanks and 26 lantern rings; 31. the automatic cleaning machine comprises a screw, a lifting head, a cleaning rod head, a lifting handle, a cleaning rod pull rod, a cleaning rod handle, a tipping bucket rotating shaft, a connecting rod fixing frame, a tipping bucket operating handle, a tipping bucket pull rod and a rocker 83, wherein the lifting head is 32, the cleaning rod head is 41, the crank is 42, the cleaning rod pull rod is 43, the cleaning rod handle is 44, the tipping bucket rotating shaft is 51, the connecting rod fixing frame is.
Detailed Description
The drawings and the detailed description of the specification are combined to further explain the dwarf blueberry harvester of the invention. The prior art is adopted for components which are not described in detail in the present invention or for connection relationship among the components.
FIG. 1 is a schematic view of the general assembly structure of a lowbush blueberry harvester of the present invention; a lowbush blueberry harvester comprises a gasoline engine 1, a picking and collecting mechanism 2, a tipping bucket opening lifting mechanism 3, a grass cleaning rod 4, a rack 5, a traveling wheel 6, a collecting box 7, a tipping bucket operating rod 8 and a speed reducer 9.
Fig. 2 is a schematic view of a picking comb structure of the present invention; the picking and collecting mechanism 2 comprises picking comb teeth 21, a partition plate 22, a round steel beam 23, a side plate 24, a collecting groove 25 and a lantern ring 26; the frame 5 comprises a tipping bucket rotating shaft 51 and a connecting rod fixing frame 52; the picking comb teeth 21 are connected with the partition plates 22 and the round steel beams 23, the round steel beams 23 are fixed between the two side plates 24 through bolts, the partition plates 22 play a role in adjusting the space between the comb teeth and adapt to blueberry fruits of different sizes in the picking process, holes are drilled in the tail ends of the picking comb teeth 21 and the partition plates 22, and the picking comb teeth 21 and the partition plates 22 are fixed on the picking and collecting mechanism 2 through the two round steel beams 23 which are transversely installed; picking broach 21 is the cuboid, and the front portion is circular-arc, and there is the circular arc arch at the broach rear portion, restricts the blueberry fruit at picking broach 21 rear portion, prevents that the blueberry fruit from picking the in-process and rolling and falling the loss, and the picking machine in-process of marcing, picks broach 21 and comb the blueberry fruit and get off.
Fig. 3 is a schematic structural view of a picking and collecting mechanism of the present invention; picking and collecting mechanism 2 is eight characters, and the front end opening is low, and the rear end opening is high, and the slope is installed on tipping bucket axis of rotation 51, and collecting vat 25 front portion and picking broach 21 end-to-end connection, both sides are connected with curb plate 24, and the lantern ring 26 of its bottom cooperates with tipping bucket axis of rotation 51 shaft hole, can tip backward during the operation and pour the blueberry fruit into collecting box 7.
Fig. 4 is a schematic view of a control rod and a frame structure of the present invention; the tipping bucket operating lever 8 comprises a tipping bucket operating handle 81, a tipping bucket pull rod 82 and a rocker 83; the frame 5 comprises a tipping bucket rotating shaft 51 and a connecting rod fixing frame 52; the bucket opening lifting mechanism 3 comprises a screw 31 and a lifting head 32. The tipping bucket operating lever 8 belongs to a four-bar mechanism, a tipping bucket operating handle 81 is hinged with a connecting rod fixing frame 52, a tipping bucket pull rod 82 is hinged with the picking and collecting mechanism 2, the tipping bucket operating handle 81 is rotated during operation, and the tipping bucket pull rod 82 pulls the picking and collecting mechanism 2 to rotate around a tipping bucket rotating shaft 51. The bucket-tipping mouth lifting mechanism 3 can adjust the distance between the picking and collecting mechanism 2 and the ground, the screw rod 31 is connected with the lifting head 32 through threads, and the screw rod 31 is rotated to enable the lifting head 32 to move linearly up and down, so that the distance between the lifting head 32 and the ground is adjusted, and blueberry fruits at different heights can be collected.
FIG. 5 is a schematic view of a collection process of the present invention; the tipping bucket operating handle 81 is rotated, and the tipping bucket pull rod 82 enables the picking and collecting mechanism 2 to rotate backwards around the tipping bucket rotating shaft 51 through the transmission of the rocker 83, so that the blueberry fruits are poured into the collecting box 7.
FIG. 6 is a schematic view of a straw cleaning rod of the blueberry harvester of the present invention; the grass cleaning rod 4 comprises a grass cleaning rod head 41, a crank 42, a grass cleaning rod pull rod 43 and a grass cleaning rod handle 44; the grass cleaning rod handle 44 is hinged with the connecting rod fixing frame 52, the crank 42 is connected with the grass cleaning rod handle 44 through the grass cleaning rod pull rod 43, the lower end of the crank 42 is hinged to the bottom of the rack 5, the crank 42 is connected with the grass cleaning rod head 41, the bottom of the grass cleaning rod head 41 is placed on the picking comb teeth 21, the grass cleaning rod handle 44 is rotated during operation, the grass cleaning rod head 41 moves forwards, and residual grass leaves in the picking comb teeth 21 can be removed.
A lowbush blueberry harvester can pick and collect blueberry fruit high efficiently, concrete process and theory of operation express as follows:
when the blueberry harvester operates, the picking comb teeth comb the blueberry fruits into the collecting tipping bucket, the tipping bucket control handle is rotated to enable the tipping bucket to rotate backwards, the blueberry fruits are poured into the collecting box located at the bottom of the rack, and the straw cleaning rod handle is rotated to clean residual grass leaves in the picking comb teeth. The power of the harvester is transmitted to the transmission shaft through the gasoline engine and the speed reducer.
It should be noted that the above contents are only used to illustrate one technical solution of the present invention, but not to limit the protection scope of the present invention, and those skilled in the art can make simple modifications or equivalent replacements to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (2)
1. A lowbush blueberry harvester is characterized by comprising a gasoline engine (1), a picking and collecting mechanism (2), a tipping bucket opening lifting mechanism (3), a grass cleaning rod (4), a rack (5), a traveling wheel (6), a collecting box (7), a tipping bucket operating rod (8) and a speed reducer (9);
the picking and collecting mechanism (2) comprises picking comb teeth (21), a partition plate (22), a round steel beam (23), a side plate (24), a collecting groove (25) and a lantern ring (26); the rack (5) comprises a tipping bucket rotating shaft (51) and a connecting rod fixing frame (52);
the picking and collecting mechanism (2) is in a splayed shape, the opening at the front end is low, the opening at the rear end is high, the picking and collecting mechanism is obliquely arranged on a tipping bucket rotating shaft (51), the front part of a collecting tank (25) is connected with the tail end of a picking comb tooth (21), the two sides of the collecting tank are connected with side plates (24), a lantern ring (26) at the bottom of the collecting tank is matched with a shaft hole of the tipping bucket rotating shaft (51), and blueberry fruits can be poured into the collecting tank (7) by tipping backwards during operation;
the picking comb teeth (21) are connected with a partition plate (22) and a round steel beam (23), the round steel beam (23) is fixed between two side plates (24) through bolts, the partition plate (22) plays a role in adjusting the space between the comb teeth and is suitable for blueberry fruits of different sizes in the picking process, holes are drilled at the tail ends of the picking comb teeth (21) and the partition plate (22), and the picking comb teeth and the partition plate are fixed on a picking and collecting mechanism (2) through the two transversely-mounted round steel beams (23);
picking broach (21) is the cuboid, and the rear portion is circular-arc, and there is the circular arc arch at the broach rear portion, restricts blueberry fruit at picking broach (21) rear portion, prevents that blueberry fruit from picking the in-process and rolling and dropping the loss, and the picking machine in-process of marcing picks broach (21) and combs the blueberry fruit and brushes.
2. The lowbush blueberry harvester according to claim 1, wherein the skip bucket lever (8) comprises a skip bucket lever (81), a skip bucket pull rod (82) and a rocker (83); the grass cleaning rod (4) comprises a grass cleaning rod head (41), a crank (42), a grass cleaning rod pull rod (43) and a grass cleaning rod handle (44); the bucket opening lifting mechanism (3) comprises a screw rod (31) and a lifting head (32);
the tipping bucket operating lever (8) belongs to a four-bar mechanism, a tipping bucket operating handle (81) is hinged with a connecting rod fixing frame (52), a tipping bucket pull rod (82) is hinged with the picking and collecting mechanism (2), the tipping bucket operating handle (81) is rotated during operation, and the tipping bucket pull rod (82) pulls the picking and collecting mechanism (2) to rotate around a tipping bucket rotating shaft (51); the grass cleaning rod handle (44) is hinged with the connecting rod fixing frame (52), the crank (42) is connected with the grass cleaning rod handle (44) through the grass cleaning rod pull rod (43), the lower end of the crank (42) is hinged to the bottom of the rack (5), the crank (42) is connected with the grass cleaning rod head (41), the bottom of the grass cleaning rod head (41) is placed on the picking comb teeth (21), the grass cleaning rod handle (44) is rotated during operation, the grass cleaning rod head (41) moves forwards, and residual grass leaves in the picking comb teeth (21) can be removed;
the bucket opening lifting mechanism (3) is used for adjusting the distance between the picking and collecting mechanism (2) and the ground, the screw rod (31) is connected with the lifting head (32) through threads, the lifting head (32) is vertically moved in a linear mode by rotating the screw rod (31), so that the distance between the lifting head (32) and the ground is adjusted, and blueberry fruits located at different heights are collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377728.7U CN212034908U (en) | 2020-03-23 | 2020-03-23 | Lowbush blueberry harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377728.7U CN212034908U (en) | 2020-03-23 | 2020-03-23 | Lowbush blueberry harvester |
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| Publication Number | Publication Date |
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| CN212034908U true CN212034908U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020377728.7U Active CN212034908U (en) | 2020-03-23 | 2020-03-23 | Lowbush blueberry harvester |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425371A (en) * | 2020-12-18 | 2021-03-02 | 王志 | Agricultural is with small-size fruit harvesting device |
| CN113455193A (en) * | 2021-06-21 | 2021-10-01 | 浙江理工大学 | Self-propelled height-adjustable's blueberry is picked hierarchical integrated device |
| CN115250739A (en) * | 2022-07-21 | 2022-11-01 | 山东力科农业技术有限公司 | Blueberry is picked with picking apparatus that has pruning function |
-
2020
- 2020-03-23 CN CN202020377728.7U patent/CN212034908U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425371A (en) * | 2020-12-18 | 2021-03-02 | 王志 | Agricultural is with small-size fruit harvesting device |
| CN113455193A (en) * | 2021-06-21 | 2021-10-01 | 浙江理工大学 | Self-propelled height-adjustable's blueberry is picked hierarchical integrated device |
| CN115250739A (en) * | 2022-07-21 | 2022-11-01 | 山东力科农业技术有限公司 | Blueberry is picked with picking apparatus that has pruning function |
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