CN210470328U - Turnover type lowbush blueberry harvester - Google Patents
Turnover type lowbush blueberry harvester Download PDFInfo
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- CN210470328U CN210470328U CN201921512293.6U CN201921512293U CN210470328U CN 210470328 U CN210470328 U CN 210470328U CN 201921512293 U CN201921512293 U CN 201921512293U CN 210470328 U CN210470328 U CN 210470328U
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Abstract
The utility model discloses a convertible lowbush blueberry harvester, including frame and handle, the handle is installed in frame top both sides, install convertible harvesting device and collection fruit frame on the frame, convertible harvesting device includes first handle, first connecting rod, second connecting rod and scraper bowl, first handle one end is rotated with the frame top and is connected, and first handle middle part is rotated with first connecting rod and is connected, and first connecting rod rotates with the second connecting rod to be connected, and the rear end rotates with the scraper bowl in the second connecting rod to be connected, and the scraper bowl rear end rotates with the frame middle part to be connected, the scraper bowl front end is equipped with intensive broach, it is located collection fruit frame top at frame middle part and scraper bowl rear end to collect the fruit frame and place. The technology reduces the difficulty and labor intensity of harvesting the lowbush blueberries and has high efficiency.
Description
Technical Field
The technology belongs to the field of agricultural and forestry tools, and particularly relates to a turnover type lowbush blueberry harvester.
Background
The blueberry is widely applied to the industries of food, health care products and the like due to the rich nutritional value, and is one of five healthy fruits recommended by the world food and agriculture organization. Blueberry picking mainly adopts a manual mode, the labor intensity is high, the efficiency is low, more schemes are already provided for large-scale high-bush blueberry plantation picking mechanization, short-bush blueberries are different from general blueberry varieties and are 5-40 cm high, the plants are big and dense, the trees are creeping, and the blueberry picking is extremely inconvenient.
Disclosure of Invention
The technical problem that this technique will be solved provides a convertible lowbush blueberry harvester to the not enough of above-mentioned prior art, and this convertible lowbush blueberry harvester has alleviateed the degree of difficulty and the intensity of labour that the lowbush blueberry was gathered, and is efficient.
In order to achieve the technical purpose, the technical scheme adopted by the technology is as follows:
the utility model provides a convertible lowbush blueberry harvester, includes frame and handle, the handle is installed in frame top both sides, install convertible harvesting device and collection fruit frame on the frame, convertible harvesting device includes first handle, first connecting rod, second connecting rod and scraper bowl, first handle one end is rotated with the frame top and is connected, and first handle middle part is rotated with first connecting rod and is connected, and first connecting rod rotates with the second connecting rod to be connected, and the rear end rotates with the scraper bowl in the second connecting rod to be connected, and the scraper bowl rear end rotates with the frame middle part to be connected, the scraper bowl front end is equipped with intensive broach, it is located collection fruit frame top at frame middle part and scraper bowl rear end to collect the fruit frame and place.
As a further improved technical scheme of the technology, a horizontal supporting rod is arranged at the middle rear end of the bucket, and the second connecting rod is rotatably connected with the horizontal supporting rod at the middle rear end of the bucket.
As a further improved technical scheme of the technology, the bucket also comprises a cleaning mechanism, the cleaning mechanism comprises a second handle, a third connecting rod, a fourth connecting rod and a cleaning rod, one end of the second handle is rotatably connected with the top of the frame, the middle of the second handle is rotatably connected with the third connecting rod, the end parts of the third connecting rod and the cleaning rod are rotatably connected with one end of the fourth connecting rod, the rotating connection part of the cleaning rod and the fourth connecting rod is higher than the rotating connection part of the third connecting rod and the fourth connecting rod, the other end of the fourth connecting rod is rotatably connected with the front end of the frame, and the cleaning rod is positioned inside the bucket.
As the technical scheme of the further improvement of the technology, the frame comprises a top horizontal rod, a middle inclined support, a middle vertical support and a front end horizontal support, handles are connected to the two ends of the top horizontal rod, the top horizontal rod is fixedly connected with the top end of the middle inclined support, the bottom end of the middle inclined support is fixedly connected with the top end of the middle vertical support, and the bottom end of the middle vertical support is fixedly connected with the rear end of the front end horizontal support.
As a further improved technical scheme of the technology, one end of the second handle is rotatably connected with the top horizontal rod, the end of the second handle is connected with one end of a torsion spring, the torsion spring is sleeved on the top horizontal rod, and the other end of the torsion spring is connected with a handle on the top horizontal rod.
As a further improved technical scheme of the technology, one end of the first handle is rotatably connected with the top horizontal rod, the rear end of the bucket is rotatably connected with the middle vertical support, the bucket is located above the front horizontal support, the fruit collecting frame is placed on the middle vertical support, and one end of the fourth connecting rod is rotatably connected with the front horizontal support.
As a further improved technical scheme of the technology, the middle vertical support comprises a left railing, a right railing, a front railing and a bottom railing, the left railing and the right railing are connected with the front railing, the left railing, the right railing and the front railing are connected with the bottom railing, a fruit collecting box clamping piece is arranged on a rear end rod of the bottom railing, the fruit collecting box clamping piece comprises a cylindrical sleeve and a plurality of blocking pieces fixedly connected to the cylindrical sleeve, and the cylindrical sleeve is sleeved on the rear end rod and is connected with the rear end rod through a torsional spring; the fruit collecting frame is placed on the bottom rail, and the fruit collecting box clamping piece is used for clamping the fruit collecting frame between the left rail, the right rail and the front rail through the separation blade of the fruit collecting box clamping piece.
As a further improved technical scheme of the technology, the top of the fruit collecting frame is provided with a first fruit leaf separating plate and a second fruit leaf separating plate, the first fruit leaf separating plate and the second fruit leaf separating plate are obliquely arranged, the bottom edge of the first fruit leaf separating plate is obliquely connected with the left side of the top of the fruit collecting frame, the top edge of the first fruit leaf separating plate is connected with the top edge of the second fruit leaf separating plate through a pin, the bottom edge of the second fruit leaf separating plate is obliquely connected with the right side of the top of the fruit collecting frame, and the first fruit leaf separating plate and the second fruit leaf separating plate are densely arranged with round holes.
As a further improved technical scheme of the technology, the bottom of the frame is provided with a wheel shaft, and wheels are arranged on two sides of the wheel shaft.
The beneficial effect of this technique does:
(1) this technique is to the growth characteristic of lowbush blueberry, provides a convertible lowbush blueberry harvester, and the scraper bowl front end has intensive broach, and its rear end articulates on the support at frame middle part, when whole car moves forward, the scraper bowl is forward in shoveling the space of scraper bowl into the lowbush blueberry fruit through intensive broach, accomplishes blueberry and picks once, is applicable to the gathering of lowbush blueberry, has alleviateed the degree of difficulty that the lowbush blueberry was gathered, compares with pure manual picking mode, low in labor strength, efficient.
(2) The turnover of this technique through pure handle control scraper bowl and the removal of clearance pole realize the collection of blueberry pulp and the clearance of stem leaf, simple structure, convenient and practical, whole car light in weight, it is with low costs.
(3) This technique can realize the separation of blueberry fruit and stem leaf through first fruit leaf separate board and second fruit leaf separate board when the blueberry is gathered, facilitates for the post processing of blueberry.
Drawings
FIG. 1 is a front view of the present embodiment;
FIG. 2 is an elevational, three-axis view of FIG. 1;
FIG. 3 is a front view of the blueberry condition collected in the present embodiment;
FIG. 4 is an elevational, three-axis view of FIG. 3;
FIG. 5 is a front view showing a state where the stems and leaves of the comb teeth are removed in the present embodiment;
FIG. 6 is an elevational, three-axis view of FIG. 5;
FIG. 7 is a schematic structural view of the fruit collecting frame, the fruit collecting frame fastener, the first leaf separating plate, the second leaf separating plate and the pin of the present embodiment.
Fig. 8 is a schematic structural view of the vehicle frame of the embodiment.
Detailed Description
Embodiments of the present technique are further described below with reference to fig. 1-8:
referring to fig. 1 and 2, the turnover type lowbush blueberry harvester comprises a frame 1 and a handle, wherein a wheel shaft 3 is arranged at the bottom of the frame 1, and wheels 2 are mounted on two sides of the wheel shaft 3. The handle is installed in 1 top both sides of frame, install convertible harvesting device and fruit collection frame 4 on the frame 1, convertible harvesting device includes the pole group of scraper bowl 10 and the upset of control scraper bowl 10, and this pole group includes first handle 13, first connecting rod 12 and second connecting rod 11, first handle 13 one end is rotated with 1 top of frame and is connected, and first handle 13 middle part is rotated with first connecting rod 12 and is connected, and first connecting rod 12 rotates with second connecting rod 11 to be connected, and the horizontal strut 1002 rotation of rear end is connected in second connecting rod 11 and the scraper bowl 10, and scraper bowl 10 rear end rotates with 1 middle part of frame to be connected, and scraper bowl 10 front end is equipped with intensive broach 1001, fruit collection frame 4 is placed and is located fruit collection frame 4 top in 1 middle part of frame and scraper bowl 10 rear end.
Referring to fig. 2, the bucket 10 of the present embodiment is provided with a horizontal strut 1002 at the rear end, and the second link 11 is rotatably connected to the horizontal strut 1002 at the rear end of the bucket 10.
Referring to fig. 1 and 2, the present embodiment further includes a cleaning mechanism, the cleaning mechanism includes a cleaning rod 20 and a rod group for controlling the movement of the cleaning rod 20, the rod group includes a second handle 23, a third connecting rod 22 and a fourth connecting rod 21, one end of the second handle 23 is rotatably connected to the top of the frame 1, the middle of the second handle 23 is rotatably connected to the third connecting rod 22, the end portions of the third connecting rod 22 and the cleaning rod 20 are rotatably connected to the top end of the fourth connecting rod 21, the rotating connection portion of the cleaning rod 20 and the fourth connecting rod 21 is higher than the rotating connection portion of the third connecting rod 22 and the fourth connecting rod 21, the other end of the fourth connecting rod 21 is rotatably connected to a front end horizontal bracket 104 at the front end of the frame 1, referring to fig. 2, the cleaning rod 20 is located inside the bucket 10.
Referring to fig. 8, the frame 1 of the present embodiment includes a top horizontal rod 101, a middle inclined bracket 102, a middle vertical bracket 103 and a front end horizontal bracket 104, where handles are installed, handles are connected to both ends of the top horizontal rod 101, the top horizontal rod 101 is fixedly connected to the top end of the middle inclined bracket 102, the bottom end of the middle inclined bracket 102 is fixedly connected to the top end of the middle vertical bracket 103, and the bottom end of the middle vertical bracket 103 is fixedly connected to the rear end of the front end horizontal bracket 104.
Referring to fig. 8, the axle connecting lug 9 is installed on the horizontal plate of the front end horizontal bracket 104, the wheel axle 3 is installed on the axle connecting lug 9, and the wheels 2 are installed on both sides of the wheel axle 3.
Referring to fig. 2, one end of the second handle 23 is rotatably connected to the top horizontal rod 101 and is connected to one end of a torsion spring 24, the torsion spring 24 is sleeved on the top horizontal rod 101, and the other end of the torsion spring 24 is connected to the handle on the top horizontal rod 101.
Referring to fig. 1 and 2, one end of the first handle 13 is rotatably connected to the top horizontal rod 101, the rear end of the bucket 10 is rotatably connected to the middle vertical bracket 103, the bucket 10 is located above the front horizontal bracket 104, the fruit collecting frame 4 is placed on the middle vertical bracket 103, and one end of the fourth link 21 is rotatably connected to the front horizontal bracket 104.
Referring to fig. 8, the middle vertical support 103 includes a left rail 1032, a right rail 1031, a front rail 1033, and a bottom rail 1034, the left rail 1032 and the right rail 1031 are connected to the left side and the right side of the front rail 1033, and the bottoms of the left rail 1032, the right rail 1031, and the front rail 1033 are connected to the bottom rail 1034. Referring to fig. 7, a fruit collecting box fastener 8 is arranged on the rear end rod of the bottom rail 1034, the fruit collecting box fastener 8 includes a cylindrical sleeve and three blocking pieces fixedly connected to the cylindrical sleeve, and the cylindrical sleeve is sleeved on the rear end rod and connected with the rear end rod through a torsion spring 24. The fruit collecting frame 4 of the present embodiment is placed on the bottom rail 1034, and the fruit collecting box fastener 8 is used for fastening the fruit collecting frame 4 between the left rail 1032, the right rail 1031 and the front rail 1033 through its own blocking piece.
Referring to fig. 7, a first fruit and leaf separating plate 5 and a second fruit and leaf separating plate 6 are arranged at the top of the fruit collecting frame 4, the first fruit and leaf separating plate 5 and the second fruit and leaf separating plate 6 are obliquely arranged at an opening at the top of the fruit collecting frame 4, the bottom edge of the first fruit and leaf separating plate 5 is obliquely connected with the left side of the top of the fruit collecting frame 4, the top edge of the first fruit and leaf separating plate 5 is connected with the top edge of the second fruit and leaf separating plate 6 through a pin 7, the bottom edge of the second fruit and leaf separating plate 6 is obliquely connected with the right side of the top of the fruit collecting frame 4, and the first fruit and leaf separating plate 5 and the second fruit and leaf separating plate 6 are densely arranged with circular holes.
The present embodiment mainly comprises a frame 1, a bucket 10, a rod set (i.e. a turnover type harvesting device) for controlling the bucket 10 to turn over, and a rod set (i.e. a cleaning mechanism) for controlling the cleaning rod to move. The handle on the frame 1 is pushed manually to drive the wheels 2 and the wheel shafts 3 to rotate, so that the whole vehicle can move. The bucket 10 has a certain distance with the ground under the effect of the front end horizontal support 104 of the frame 1, the front end of the bucket 10 is provided with dense comb teeth 1001, the rear end of the bucket is hinged to the middle vertical support 103 in the middle of the frame 1, and when the whole vehicle moves forwards, the bucket 10 shovels short blueberry fruits into the space of the bucket 10 forwards to finish primary blueberry picking.
When the bucket 10 is filled with blueberries, the pushing of the whole vehicle is stopped, the first handle 13 is manually pulled forwards, the first handle 13 drives the first connecting rod 12, the first connecting rod 12 drives the second connecting rod 11, the bucket 10 rotates around the hinged position of the bucket and the frame 1 (the bucket 10 after rotating is shown in fig. 3 and 4), blueberry fruits in the bucket 10 are poured into the fruit collection frame 4, the first fruit leaf separation plate 5 and the second fruit leaf separation plate 6 are arranged above the fruit collection frame 4 and are densely arranged with round holes, the two plates are connected through the pin 7 and are installed on the frame 1 at a certain oblique angle, only fruits can pass through the first fruit leaf separation plate 5 and the second fruit leaf separation plate 6 in the process of pouring the fruits into the fruit collection frame 4, stem leaves naturally drop towards the two sides under the effect of the oblique angle, and primary blueberry collection is completed.
Then, the first handle 13 is reset manually, the comb teeth 1001 at the front end of the bucket 10 may possibly remain to cut off the clamped stem leaves when the blueberries are shoveled, at this time, the second handle 23 is pushed backwards manually to drive the third connecting rod 22 to move, the third connecting rod 22 drives the fourth connecting rod 21 to rotate around the hinged position of the fourth connecting rod and the front end horizontal bracket 104 of the frame 1, so that the cleaning rod 20 is pushed to move towards the front end of the bucket 10 (the moved cleaning rod 20 is shown in fig. 5 and 6), the lower surface of the cleaning rod 20 is always contacted with the inner surface of the bucket 10, so that the stem leaves clamped in the comb teeth 1001 at the front end of the cleaning and clamping bucket 10 are cleaned, the second handle 23 is reset after one-time cleaning is completed, the torsion spring 24 arranged between the handle and the second handle 23 overcomes the gravity thereof to realize automatic reset (the torsion spring 24 is sleeved on the top horizontal rod 101 at the top of the frame 1, one end of the torsion spring 24 is connected, the other end is connected with the handle). And finishing a complete blueberry harvesting action.
When the first handle 13 is pulled to overturn the bucket 10, the lower surface of the cleaning rod 20 is always in contact with the inner surface of the bucket 20, and the cleaning rod rotates around the fourth link 21 under the action of the bucket 10 without causing interference.
After the fruit collecting frame 4 is filled with fruits, the fruits are pulled out, and the fruit collecting frame clamping piece 8 naturally rotates and loosens under the action of the fruits. When the empty fruit collecting frame 4 is placed into the middle vertical support 103 of the frame 1, the fruit collecting frame clamping piece 8 naturally clamps the fruit collecting frame 4 under the action of the internal torsion spring, and preparation is made for next round of blueberry harvesting.
This embodiment provides a convertible lowbush blueberry harvester to the growth characteristic of lowbush blueberry, and there is intensive broach 1001 scraper bowl 10 front end, and its rear end articulates on the support at frame 1 middle part, when whole car moves forward, scraper bowl 10 is preceding shovels lowbush blueberry fruit into the space of scraper bowl 10 through intensive broach 1001, accomplishes once blueberry and picks, is applicable to the harvesting of lowbush blueberry, has alleviateed the degree of difficulty that the lowbush blueberry was gathered, compares with pure manual picking mode, low in labor strength, efficient. The upset of pure handle control scraper bowl 10 and the removal of clearance pole 20 are passed through to this embodiment, realize the collection of blueberry pulp and the clearance of stem leaf, simple structure, convenient and practical, whole car light in weight, it is with low costs. The separation of blueberry fruit and stem leaf can be realized through first leaf division board 5 and second leaf division board 6 to this embodiment when the blueberry is gathered, facilitates for the post processing of blueberry.
The technical scope of the present invention includes, but is not limited to, the above embodiments, the technical scope of the present invention is defined by the claims, and any replacement, modification, and improvement that can be easily conceived by those skilled in the art are included in the technical scope of the present invention.
Claims (9)
1. The utility model provides a convertible lowbush blueberry harvester, includes frame and handle, the handle is installed in frame top both sides, its characterized in that: install convertible harvesting device and collection fruit frame on the frame, convertible harvesting device includes first handle, first connecting rod, second connecting rod and scraper bowl, first handle one end is rotated with the frame top and is connected, and first handle middle part is rotated with first connecting rod and is connected, and first connecting rod rotates with the second connecting rod to be connected, and the rear end rotates in second connecting rod and the scraper bowl to be connected, and the scraper bowl rear end rotates with the frame middle part to be connected, the scraper bowl front end is equipped with intensive broach, it is located collection fruit frame top to collect fruit frame to place at frame middle part and scraper bowl rear end.
2. The convertible lowbush blueberry harvester of claim 1, wherein: the rear end is equipped with horizontal branch in the scraper bowl, the second connecting rod rotates with the horizontal branch of rear end in the scraper bowl and is connected.
3. The convertible lowbush blueberry harvester of claim 1, wherein: still include clearance mechanism, clearance mechanism includes second handle, third connecting rod, fourth connecting rod and clearance pole, second handle one end is rotated with the frame top and is connected, and second handle middle part rotates with the third connecting rod to be connected, and the tip of third connecting rod and clearance pole all rotates with the one end of fourth connecting rod to be connected and the rotation junction site of clearance pole and fourth connecting rod is higher than the rotation junction site of third connecting rod and fourth connecting rod, and the other end of fourth connecting rod rotates with the frame front end and is connected, the clearance pole is located inside the scraper bowl.
4. The convertible lowbush blueberry harvester of claim 3, wherein: the frame includes top horizon bar, middle part slope support, middle part vertical support and front end horizontal support, the both ends of top horizon bar all are connected with the handle, the top fixed connection of top horizon bar and middle part slope support, the bottom of middle part slope support and the top fixed connection of middle part vertical support, the bottom of middle part vertical support and the rear end fixed connection of front end horizontal support.
5. The convertible lowbush blueberry harvester of claim 4, wherein: one end of the second handle is rotatably connected with the top horizontal rod, the end of the second handle is connected with one end of a torsion spring, the torsion spring is sleeved on the top horizontal rod, and the other end of the torsion spring is connected with a handle on the top horizontal rod.
6. The convertible lowbush blueberry harvester of claim 4, wherein: one end of the first handle is rotatably connected with the top horizontal rod, the rear end of the bucket is rotatably connected with the middle vertical support, the bucket is located above the front horizontal support, the fruit collecting frame is placed on the middle vertical support, and one end of the fourth connecting rod is rotatably connected with the front horizontal support.
7. The convertible lowbush blueberry harvester of claim 6, wherein: the middle vertical support comprises a left railing, a right railing, a front railing and a bottom railing, the left railing and the right railing are connected with the front railing, the left railing, the right railing and the front railing are connected with the bottom railing, a fruit collecting box clamping piece is arranged on a rear end rod of the bottom railing, the fruit collecting box clamping piece comprises a cylindrical sleeve and a plurality of blocking pieces fixedly connected to the cylindrical sleeve, and the cylindrical sleeve is sleeved on the rear end rod and is connected with the rear end rod through a torsional spring; the fruit collecting frame is placed on the bottom rail, and the fruit collecting box clamping piece is used for clamping the fruit collecting frame between the left rail, the right rail and the front rail through the separation blade of the fruit collecting box clamping piece.
8. The convertible lowbush blueberry harvester of claim 1 or 7, wherein: the fruit collecting frame is characterized in that a first fruit leaf separating plate and a second fruit leaf separating plate are arranged at the top of the fruit collecting frame, the first fruit leaf separating plate and the second fruit leaf separating plate are arranged in an inclined mode, the bottom edge of the first fruit leaf separating plate is connected with the left side of the top of the fruit collecting frame in an inclined mode, the top edge is connected with the top edge of the second fruit leaf separating plate through a pin, the bottom edge of the second fruit leaf separating plate is connected with the right side of the top of the fruit collecting frame in an inclined mode, and round holes are formed in the first fruit leaf separating plate and the second fruit leaf separating plate in an all-dense arrangement mode.
9. The convertible lowbush blueberry harvester of claim 1, wherein: the bicycle frame is characterized in that a wheel shaft is arranged at the bottom of the bicycle frame, and wheels are mounted on two sides of the wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512293.6U CN210470328U (en) | 2019-09-11 | 2019-09-11 | Turnover type lowbush blueberry harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512293.6U CN210470328U (en) | 2019-09-11 | 2019-09-11 | Turnover type lowbush blueberry harvester |
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| Publication Number | Publication Date |
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| CN210470328U true CN210470328U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921512293.6U Active CN210470328U (en) | 2019-09-11 | 2019-09-11 | Turnover type lowbush blueberry harvester |
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| CN (1) | CN210470328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447387A (en) * | 2019-09-11 | 2019-11-15 | 南京林业大学 | A kind of convertible short clump blueberry harvester |
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2019
- 2019-09-11 CN CN201921512293.6U patent/CN210470328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447387A (en) * | 2019-09-11 | 2019-11-15 | 南京林业大学 | A kind of convertible short clump blueberry harvester |
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