CN210183928U - Novel blueberry picking mechanism - Google Patents
Novel blueberry picking mechanism Download PDFInfo
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- CN210183928U CN210183928U CN201920560214.2U CN201920560214U CN210183928U CN 210183928 U CN210183928 U CN 210183928U CN 201920560214 U CN201920560214 U CN 201920560214U CN 210183928 U CN210183928 U CN 210183928U
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Abstract
The utility model relates to a novel blueberry picking mechanism, including frame, shell, two drawer mechanisms, power device and final controlling element. The housing includes: four rubber baffles, four aluminum alloy baffles, two aluminum alloy side plates and two aluminum alloy bottom plates. The drawer mechanism includes: the drawer comprises a push plate, two drawer side plates and a drawer inclined plate; the drawer side plates are arranged on two sides of the push plate, and the drawer inclined plate is obliquely arranged between the two drawer side plates; the power device comprises: two direct current gear motors, two step motors. The execution device comprises: the brush board, two rotatory driver plates of aluminum alloy, four electronic jars, two lead screw slip tables. The utility model has the advantages of simple structure, the cost is lower, and occupation space is few, and the installation of being convenient for picks efficiently and picks the quality secure. Adopt vibration and brush to pick the mode that combines together, improve greatly and pick efficiency and improve and pick the quality protection fruit tree, adopted planer-type structure can continuity of operation improve work efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, concretely relates to orchard blueberry picking mechanism.
Background
The blueberry has higher nutritional value, is deeply loved by people and has large market demand. However, the blueberry is small in fruit volume and large in number of blueberries on each plant, so that the blueberry is very difficult to pick. Traditional manual picking is not only inefficient, but also the quality of picked fruits has a lot of problems. The problem of picking with high efficiency and quality is therefore an urgent need to solve, and the solution to this problem requires a rational picking machine, which is essential in today's orchard work.
However, in the prior art, the blueberry picking mechanism mostly picks blueberries by using a mechanical arm or a beating mode, the former saves manpower resources, but has lower efficiency, and cannot realize large-scale picking. The latter greatly improves the picking efficiency, but the beating mode has larger damage to the fruits, thereby having great disadvantages. Therefore, the design of a set of picking mechanism which can not only realize high-efficiency picking but also guarantee the picking quality is necessary.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists above, according to the characteristics of blueberry fruit and the height of plant, the utility model discloses wholly adopt planer-type's structure to stride the ridge formula operation, provided the picking mode that vibration and brush combined together, improve the picking rate greatly. The picking quality is ensured while the picking efficiency is improved, and the development of the blueberry industry is facilitated.
A novel blueberry picking mechanism comprises a frame 14, a shell, two drawer mechanisms, a power device and an actuating device;
the frame 14 is formed by connecting aluminum profiles 6;
the housing includes: four rubber baffles 1, four aluminum alloy baffles 2, two aluminum alloy side plates 4 and two aluminum alloy bottom plates 12.
Rubber baffles 1 are symmetrically arranged on the left and right of the upper portion of the front side of the rack 14, a gap is reserved between the left rubber baffle 1 and the right rubber baffle 1, aluminum alloy baffles 2 are symmetrically arranged on the left and right of the lower portion of the front side of the rack 14, and a gap with the same width as that between the two upper rubber baffles 1 is reserved between the left aluminum alloy baffle 2 and the right aluminum alloy baffle 2; the two upper rubber baffles 1 and the two lower aluminum alloy baffles 2 are arranged in a staggered manner, and the two upper rubber baffles 1 are positioned on the outer sides of the two aluminum alloy baffles 2;
the rear side of the rack 14 is arranged the same as the front side;
aluminum alloy side plates 4 are arranged at the upper parts of the left side and the right side of the rack 14, and the aluminum alloy side plates 4 are as high as the rubber baffle 1;
the bottom of the rack 14 is provided with two aluminum alloy bottom plates 12 which are bilaterally symmetrical, and a gap is reserved between the two aluminum alloy bottom plates 12;
the two drawer mechanisms are respectively arranged inside the left side and the right side of the rack 14 and on the aluminum alloy bottom plate 12;
the drawer mechanism comprises a push plate 8, two drawer side plates 17 and a drawer inclined plate 18; the drawer side plates 17 are arranged on two sides of the push plate 8, and the drawer inclined plate 18 is obliquely arranged between the two drawer side plates 17; the drawer side plate 17 is equal to the aluminum alloy baffle 2 in length;
a brush I15 is arranged at the extending part of the upper end of the drawer inclined plate 18 to the gap;
the power device comprises two direct current speed reducing motors 10 and two stepping motors 3.
The two direct current speed reducing motors 10 are respectively welded below the two aluminum alloy bottom plates 12;
the stepping motor 3 is driven by a stepping motor driver;
the executing device comprises a brush plate 7, two aluminum alloy rotary drive plates 9, four electric cylinders 5 and two lead screw sliding tables 13.
The two lead screw sliding tables 13 are symmetrically fixed on the two aluminum alloy side plates 4 respectively, the two stepping motors 3 are connected with the two lead screw sliding tables 13 respectively, one end of the brush plate 7 is connected with the lead screw sliding tables 13, and the other end of the brush plate 7 is provided with a brush II 16;
the two aluminum alloy rotary driving plates 9 are respectively arranged on the two aluminum alloy bottom plates 12, and the direct current speed reducing motor 10 is connected with the aluminum alloy rotary driving plates 9 through a spiral gear I11 and a spiral gear II 19 which are meshed with each other;
the four electric cylinders 5 are respectively arranged on the four aluminum alloy baffles 2, and the electric cylinders 5 are connected with the push plate 8;
the electric cylinder 5 is driven by an electric cylinder driver;
on the basis of the scheme, the aluminum profiles 6 are connected through corner connectors.
On the basis of the scheme, the aluminum alloy baffle 2, the aluminum alloy side plate 4, the aluminum alloy bottom plate 12 and the rubber baffle 1 are connected with the aluminum section bar 6 through screws and nuts.
On the basis of the scheme, the stepping motor 3 and the screw sliding table 13 are connected to the aluminum alloy side plates 4 on two sides through screws and nuts.
On the basis of the scheme, the brush plate 7 is connected with the screw rod sliding table 13 through screws and nuts.
On the basis of the scheme, the brush plate 7 is made of aluminum alloy, and the interior of the brush plate 7 is of a hollow structure;
on the basis of the scheme, the brush I15 and the brush II 16 use flexible brushes;
on the basis of the scheme, the blades of the aluminum alloy rotary driving plate 9 are arc-shaped, and the rotating directions of the two aluminum alloy rotary driving plates 9 are opposite.
On the basis of the scheme, the push plate 8, the drawer side plate 17 and the drawer inclined plate 18 are made of aluminum alloy.
On the basis of the scheme, the novel blueberry picking mechanism can be installed on various agricultural machines.
The working principle of the mechanism is as follows: after the fruit tree enters the picking mechanism, the two aluminum alloy rotary drive plates 9 at the bottom of the picking mechanism are used for rapidly rotating, and the trunk is flapped to enable the fruit to fall into the interior of the mechanism. And then, a stepping motor driver is utilized to drive the stepping motor 3, so that the lead screw sliding table 13 drives the brush plate 7 to slide downwards in an inclined mode, and the rest fruits are brushed down. Finally, the electric cylinder 5 pushes the drawer mechanism to push the fruit in the mechanism out of the mechanism through the electric cylinder driver.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a mode that vibration and brush combined together can reach quick operation, can guarantee again to pick the quality of fruit, and is less to the injury of fruit tree moreover.
2. The utility model discloses a gantry structure can carry out ridge-crossing operation, can continuity of operation. And the harvesting is integrated, so that the cost is saved.
3. The utility model discloses simple structure, the cost is lower, and occupation space is little, and the installation of being convenient for can adapt to multiple carrier, has higher flexibility.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal three-dimensional structure of the present invention;
FIG. 3 is a schematic bottom perspective view of the present invention;
fig. 4 is a schematic perspective view of the housing of the present invention;
FIG. 5 is a schematic structural view of the vertical assembly of the aluminum alloy rotary driving plate and the DC gear motor of the present invention;
FIG. 6 is a schematic view of a three-dimensional mechanism for assembling the brush plate, the stepping motor and the screw sliding table of the present invention;
fig. 7 is a schematic view of a three-dimensional mechanism of the drawer mechanism of the present invention.
Reference numerals:
1. rubber baffle 2, aluminum alloy baffle 3, step motor 4, aluminum alloy side plate 5, electric cylinder 6, aluminum alloy 7, brush plate 8, push plate 9, aluminum alloy rotary drive plate 10, direct current gear motor 11, helical gear II 12, aluminum alloy bottom plate 13, lead screw sliding table 14, frame 15, brush I16, brush II 17, drawer side plate 18, drawer inclined plate 19, helical gear I
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 7.
As shown in fig. 1, 2, 3, a novel blueberry picking mechanism, the totality is built by aluminium alloy 6 and four rubber baffle 1, four aluminum alloy baffle 2, two aluminum alloy curb plates 4, two aluminum alloy bottom plates 12 and forms, connects through the angle sign indicating number between the aluminium alloy 6, four aluminum alloy baffle 2, two aluminum alloy curb plates 4, two aluminum alloy bottom plates 12 pass through the screw and the nut dress is on aluminium alloy 6. Inside the fruit tree got into the mechanism via two rubber baffle 1 of mechanism front end, rubber baffle 1 passed through the screw and the nut is fixed on the aluminium alloy 6 at both ends, and its effect splashes for preventing the fruit. Corresponding PWM wave is input into the direct current speed reduction motor 10 to enable the direct current speed reduction motor 10 to start rotating, the aluminum alloy rotary driving plates 9 are driven to rotate through transmission of the meshed spiral gear I11 and the meshed spiral gear II 19, the rotating directions of the two aluminum alloy rotary driving plates 9 are opposite, trees are stirred by the protruding side of the fan blades, and the trees can vibrate to enable the fruits to fall inside the mechanism. Wherein the dc gear motor 10 is welded to an aluminum alloy base plate 12. Then make step motor 3 drive lead screw slip table 13 and move through the corresponding pulse signal who gives the step motor driver to drive brush board 7 and begin to move from top to bottom, brush the fruit and fall inside the mechanism, step motor 3, lead screw slip table 13 pass through the screw nut and connect on the aluminum alloy curb plate 4 of both sides, wherein the step motor driver can be carried by the carrier. The fruit tree leaves the mechanism through two rubber baffle plates 1 at the rear side of the mechanism after being picked. And the stepping motors 3 on the two sides are driven again to lift the brush plates 7 on the screw rod sliding tables 3 to the highest position for picking next time. And finally, the electric cylinder driver drives the electric cylinder 5 to push the drawer mechanism outwards, so that the fruits in the mechanism are discharged out of the mechanism, and other external storage equipment can be used for storing the fruits without a storage scheme. The electric cylinder 5 is then driven by the drive to return the drawer mechanism to the starting position. The four electric cylinders 5 are connected to the four baffle plates 2 in a welding manner.
As shown in fig. 4, the whole mechanism adopts an assembly mode of an aluminum profile 6, four rubber baffles 1, four aluminum alloy baffles 2, two aluminum alloy side plates 4 and two aluminum alloy bottom plates 12, the assembly mode is flexible, and the mechanism can be assembled according to actual requirements, so that the requirements of various operating environments and different blueberry trees are met. And the light weight relieves the load.
As shown in fig. 5, the dc speed reduction motor 10 drives the aluminum alloy rotary driving plate 9 to rotate through the transmission of the engaged spiral gear i 11 and the spiral gear ii 19, the fan blades of the aluminum alloy rotary driving plate 9 are designed to be arc-shaped, so that the damage to the trunk of the fruit tree can be reduced, the fruit tree can be conveniently separated, and the rotating speed can be adjusted according to the actual situation.
As shown in fig. 6, the stepping motor 3 drives the screw rod sliding table 13 to move through the screw rod, the screw rod sliding table 13 is connected with the brush plate 7 through the screw and the nut, and the moving speed of the brush plate 7 can be adjusted according to the rotating speed of the stepping motor 3. The brush plate 7 is made of aluminum alloy to ensure strength, and the inside of the brush plate adopts a hollow structure to reduce weight. The brush II on the brush plate 7 uses a flexible brush, different brushes can be selected according to specific conditions, and the flexible brush can greatly reduce the damage to fruit trees.
As shown in fig. 7, the drawer mechanism is formed by welding a push plate 8, two drawer side plates 17 and a drawer inclined plate 18, and is hollow in a trapezoidal bottom. The fruit slides into the floor of the mechanism via the drawer ramp 18. After the picking is finished, the electric cylinder 5 pushes the blueberry to be pushed out, and the drawer pushing mechanism discharges the blueberries out of the mechanism through the square hole at the bottom. A brush I15 is arranged above the drawer inclined plate 18, and the brush I15 is used for preventing fruits from falling out of the mechanism from gaps.
Blueberry picking mechanism work flow as follows:
inside at first the fruit tree got into the mechanism through rubber baffle 1 in mechanism the place ahead, thereby it is rotatory to drive the rotatory driver plate 9 of aluminum alloy through sending pulse signal for direct current gear motor 10, pat the fruit tree trunk and make the fruit tree vibrate down, later drive step motor 3 by the step motor driver and make lead screw slip table 13 move, drive brush board 7 brush down with surplus fruit brush go into the mechanism inside, later the fruit tree leaves the mechanism via rubber baffle 1 at mechanism rear. Then the stepping motor 3 enables the lead screw sliding table 13 to lift the brush plate 7 to facilitate next picking. And finally, driving the electric cylinder 5 through an electric cylinder driver to push the drawer to remove the fruit in the mechanism, and then using the electric cylinder driver to enable the electric cylinder 5 to move reversely to enable the drawer mechanism to reset.
To sum up, the utility model has the advantages of simple structure, the cost is lower, and occupation space is few, and the installation of being convenient for picks efficient and pick the quality secure. Adopt vibration and brush to pick the mode that combines together, improve greatly and pick efficiency and improve and pick the quality protection fruit tree, adopted planer-type structure can the continuity of operation need not stop and improve work efficiency greatly. The device can be installed on various agricultural machines, has higher flexibility and feasibility, and is more suitable for actual working environments.
The non-detailed parts of the present invention belong to the known technology in the field. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A novel blueberry picking mechanism is characterized by comprising a rack (14), a shell, two drawer mechanisms, a power device and an executing device;
the frame (14) is formed by connecting aluminum profiles (6);
the housing includes: the aluminum alloy plate comprises four rubber baffles (1), four aluminum alloy baffles (2), two aluminum alloy side plates (4) and two aluminum alloy bottom plates (12);
rubber baffles (1) are symmetrically arranged on the left and right of the upper portion of the front side of the rack (14), a gap is reserved between the left rubber baffle and the right rubber baffle (1), aluminum alloy baffles (2) are symmetrically arranged on the left and right of the lower portion of the front side of the rack (14), and a gap with the same width as that between the two rubber baffles (1) on the upper portion is reserved between the left aluminum alloy baffle and the right aluminum alloy baffle (2); the two rubber baffles (1) at the upper part and the two aluminum alloy baffles (2) at the lower part are arranged in a staggered manner, and the two rubber baffles (1) at the upper part are positioned at the outer sides of the two aluminum alloy baffles (2);
the rear side of the frame (14) is arranged the same as the front side;
aluminum alloy side plates (4) are arranged on the upper portions of the left side and the right side of the rack (14), and the aluminum alloy side plates (4) are as high as the rubber baffle (1);
the bottom of the rack (14) is provided with two aluminum alloy bottom plates (12) which are bilaterally symmetrical, and a gap is reserved between the two aluminum alloy bottom plates (12);
the two drawer mechanisms are respectively arranged inside the left side and the right side of the rack (14) and on the aluminum alloy bottom plate (12);
the drawer mechanism comprises a push plate (8), two drawer side plates (17) and a drawer inclined plate (18); the drawer side plates (17) are arranged on two sides of the push plate (8), and the drawer inclined plate (18) is obliquely arranged between the two drawer side plates (17); the drawer side plate (17) is as long as the aluminum alloy baffle (2);
a brush I (15) is arranged at the extending position of the upper end of the drawer inclined plate (18) to the gap;
the power device comprises two direct current speed reducing motors (10) and two stepping motors (3);
the two direct current speed reducing motors (10) are respectively welded below the two aluminum alloy bottom plates (12);
the stepping motor (3) is driven by a stepping motor driver;
the executing device comprises a brush plate (7), two aluminum alloy rotary driving plates (9), four electric cylinders (5) and two lead screw sliding tables (13);
the two lead screw sliding tables (13) are symmetrically fixed on the two aluminum alloy side plates (4) respectively, the two stepping motors (3) are connected with the two lead screw sliding tables (13) respectively, one end of the brush plate (7) is connected with the lead screw sliding tables (13), and the other end of the brush plate (7) is provided with a brush II (16);
the two aluminum alloy rotary driving plates (9) are respectively arranged on the two aluminum alloy bottom plates (12), and the direct current speed reducing motor (10) is connected with the aluminum alloy rotary driving plates (9) through a spiral gear I (11) and a spiral gear II (19) which are meshed with each other;
the four electric cylinders (5) are respectively arranged on the four aluminum alloy baffles (2), and the electric cylinders (5) are connected with the push plate (8);
the electric cylinder (5) is driven by an electric cylinder driver.
2. A novel blueberry picking mechanism as claimed in claim 1, characterized in that the aluminum profiles (6) are connected through corner connectors.
3. A novel blueberry picking mechanism as claimed in claim 1, characterized in that the aluminum alloy baffle (2), the aluminum alloy side plate (4), the aluminum alloy bottom plate (12) and the rubber baffle (1) are connected with the aluminum profile (6) through screws and nuts.
4. A novel blueberry picking mechanism as claimed in claim 1, characterized in that the stepping motor (3) and the lead screw sliding table (13) are connected to the aluminum alloy side plates (4) at two sides through screws and nuts.
5. A novel blueberry picking mechanism as claimed in claim 1, characterized in that the brush plate (7) is connected with a lead screw sliding table (13) through screws and nuts.
6. A novel blueberry picking mechanism as claimed in claim 5, characterized in that the brush plate (7) is made of aluminum alloy, and the interior of the brush plate (7) is of a hollow structure.
7. A novel blueberry picking mechanism as claimed in claim 1, wherein the brush i (15) and the brush ii (16) are flexible brushes.
8. The novel blueberry picking mechanism as claimed in claim 1, wherein the blades of the aluminum alloy rotary driving plate (9) are arc-shaped, and the rotation directions of the two aluminum alloy rotary driving plates (9) are opposite.
9. A novel blueberry picking mechanism as claimed in claim 1, characterized in that the push plate (8), the drawer side plate (17) and the drawer sloping plate (18) are made of aluminum alloy.
10. The novel blueberry picker mechanism of claim 1, wherein the novel blueberry picker mechanism is mountable on agricultural machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560214.2U CN210183928U (en) | 2019-04-23 | 2019-04-23 | Novel blueberry picking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560214.2U CN210183928U (en) | 2019-04-23 | 2019-04-23 | Novel blueberry picking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210183928U true CN210183928U (en) | 2020-03-27 |
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ID=69877076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920560214.2U Expired - Fee Related CN210183928U (en) | 2019-04-23 | 2019-04-23 | Novel blueberry picking mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN210183928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050582A (en) * | 2019-04-23 | 2019-07-26 | 中国农业大学 | A kind of novel blueberry picking mechanism |
| CN111387515A (en) * | 2020-04-21 | 2020-07-10 | 曾玉梅 | Lantern hot pepper removes seed device |
-
2019
- 2019-04-23 CN CN201920560214.2U patent/CN210183928U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050582A (en) * | 2019-04-23 | 2019-07-26 | 中国农业大学 | A kind of novel blueberry picking mechanism |
| CN110050582B (en) * | 2019-04-23 | 2024-06-25 | 中国农业大学 | Novel blueberry picking mechanism |
| CN111387515A (en) * | 2020-04-21 | 2020-07-10 | 曾玉梅 | Lantern hot pepper removes seed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |