Caragana korshinskii growing period harvesting device

Abstract

The invention discloses a caragana microphylla growing period harvesting device, and belongs to the field of agricultural machinery. The two peeling mechanisms are oppositely arranged on the upper side of the base, the rotating directions of the two peeling mechanisms are opposite, at least one peeling mechanism can move along the base, and clamping and loosening of caragana microphylla trees are achieved through approaching and leaving of the two peeling mechanisms; the air suction mechanism is arranged on one side of the stripping mechanism and used for sucking and picking the leaves. According to the caragana korshinskii fruit and leaf peeling device, through mutual cooperation of the two rotating rollers, young fruits and leaves of caragana korshinskii are peeled off from caragana korshinskii trees in July, and the peeled-off leaves are collected through the air suction mechanism.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a harvesting device during the growing period of Caragana korshinskii. Background Art

[0002] The branches, leaves, flowers, fruits and seeds of Caragana korshinskii are rich in nutrients and are good forage. In order to ensure the normal growth of Caragana korshinskii, it is necessary to regularly trim the Caragana korshinskii. After the cut Caragana korshinskii is recycled, it can be made into forage for herders to feed livestock.

[0003] However, most of the nutrients are on the leaves and pods, so there is an urgent need for a harvesting device that can harvest the leaves and pods during the growing season. Summary of the invention

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A caragana growing period harvesting device, comprising:

[0006] Base;

[0007] Two peeling mechanisms, the two peeling mechanisms are relatively arranged on the upper side of the base, and the rotation directions of the two peeling mechanisms are opposite, at least one of the peeling mechanisms can move along the base, and the clamping and loosening of the caragana korshinskii can be achieved by the approach and distance of the two peeling mechanisms;

[0008] An air suction mechanism is arranged on one side of the peeling mechanism and is used for sucking and picking up leaves.

[0009] Furthermore, it also includes a conveying mechanism, which is arranged on the peeling mechanism and located on a side close to the suction mechanism, and is used to convey the peeled leaves.

[0010] Furthermore, the base includes a fixed base and a movable base, the fixed base is detachably connected to the movable base, the two peeling mechanisms include a fixed peeling mechanism and a movable peeling mechanism, the fixed base is detachably connected to the movable base, the fixed peeling mechanism is fixedly connected to the fixed base, and the movable peeling mechanism is movably arranged on the movable base.

[0011] Furthermore, the fixed base is two first beams arranged in parallel; the movable base includes:

[0012] Two second cross beams arranged in parallel, the two second cross beams are connected to the two first cross beams respectively through fixing members, and the two second cross beams are provided with grooves;

[0013] Two screw rods, the two screw rods are arranged in one-to-one correspondence with the two second beams, the two screw rods are rotatably arranged in the corresponding grooves, the first ends of the screw rods extend to the outside of the second beams, and the screw rods are provided with external threads;

[0014] Two first motors are arranged in one-to-one correspondence with the two second beams, and the two first motors are respectively installed on one side of the correspondingly arranged second beams, and the driving shaft of the first motor is drivingly connected to the first end of the screw rod.

[0015] Furthermore, the fixed peeling mechanism comprises:

[0016] A fixing plate, which is disposed on the upper side of the first crossbeam and is fixedly connected to the first crossbeam;

[0017] Two first lifting driving members, the two first lifting driving members are respectively fixed to two sides of the upper end of the fixing plate;

[0018] Two first mounting plates, the two first mounting plates are arranged in one-to-one correspondence with the two first lifting driving members, and are respectively fixedly connected to the driving ends of the correspondingly arranged first lifting driving members;

[0019] A first rotating roller, two ends of which are rotatably disposed on the two first mounting plates, and a plurality of first shifting teeth are evenly distributed on the first rotating roller;

[0020] A second motor is installed on one of the first mounting plates, and a driving shaft of the second motor is drivingly connected to the first rotating roller.

[0021] Furthermore, the mobile peeling mechanism comprises:

[0022] A movable plate, the movable plate is arranged corresponding to the fixed plate, a slider is arranged at the lower end of the movable plate, the slider is slidably arranged in the groove, and the slider is provided with an internal thread matched with the external thread;

[0023] Two second lifting driving members, the two second lifting driving members are respectively fixed to two sides of the upper end of the movable plate;

[0024] Two second mounting plates, the two second mounting plates are arranged in one-to-one correspondence with the two second lifting driving members, and are respectively fixedly connected to the driving ends of the correspondingly arranged second lifting driving members;

[0025] a second rotating roller, wherein two ends of the second rotating roller are rotatably disposed on the two second mounting plates respectively, and a plurality of second shifting teeth are disposed on the second rotating roller;

[0026] A third motor is mounted on one of the second mounting plates, and a driving shaft of the third motor is drivingly connected to the second rotating roller.

[0027] Furthermore, a plurality of first teeth are evenly distributed on the first rotating roller, and two adjacent rows of the first teeth are staggered, and a plurality of second teeth are evenly distributed on the second rotating roller, and two adjacent rows of the second teeth are staggered.

[0028] Furthermore, the air suction mechanism comprises:

[0029] Two air inlets, the two air inlets are respectively arranged on the fixed plate and the movable plate;

[0030] Two suction pipes are provided in one-to-one correspondence with the two air suction ports, one end of the suction pipe is connected with the air suction port, and the other end is connected with the air suction device.

[0031] Furthermore, a universal wheel is installed at the lower end of each of the first cross beam and / or the second cross beam, and a handle is connected to the first cross beam and / or the second cross beam.

[0032] Furthermore, it also includes a controller, and the first motor, the second motor, the third motor, the first hydraulic cylinder and the second hydraulic cylinder are all electrically connected to the controller.

[0033] Beneficial effects of the present invention:

[0034] The invention peels off young fruits and leaves of Caragana korshinskii from Caragana korshinskii trees in July through the cooperation of two rotating rollers, and collects the peeled leaves through an air suction mechanism.

[0035] The present invention staggers two adjacent rows of shifting teeth on a rotating roller, so that the second row can be in a different position, and leaves that have not been peeled off from the first row can be further peeled off, thereby improving the peeling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of a first structural stereogram of a caragana growing period harvesting device of the present invention;

[0037] Figure 2 It is a schematic diagram of a front view of a first structure of a harvesting device for Caragana korshinskii during its growth period according to the present invention;

[0038] Figure 3 It is a schematic diagram of the structure of a mobile peeling mechanism of a harvesting device for Caragana korshinskii during its growing period of the present invention;

[0039] Figure 4This is a schematic diagram of a second structural stereogram of a caragana growing period harvesting device of the present invention.

[0040] In the figure: 1. first crossbeam; 2. screw rod; 3. first motor; 4. fixed plate; 5. first lifting drive member; 6. first mounting plate; 7. first rotating roller; 8. second motor; 9. first shifting gear; 10. moving plate; 11. second lifting drive member; 12. slider; 13. second mounting plate; 14. second rotating roller; 15. handle; 16. universal wheel; 17. suction pipe; 18. third motor; 19. second shifting gear; 20. second crossbeam; 21. shifting wheel. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Example 1

[0044] refer to Figure 1-Figure 4 , a caragana growing period harvesting device, comprising:

[0045] Base;

[0046] Two peeling mechanisms, which are relatively arranged on the upper side of the base and rotate in opposite directions. At least one peeling mechanism can move along the base, and the clamping and loosening of the caragana korshinskii can be achieved by the approach and distance of the two peeling mechanisms.

[0047] The suction mechanism is arranged on one side of the peeling mechanism and is used for sucking and picking up leaves.

[0048] The invention peels off young fruits and leaves of Caragana korshinskii from Caragana korshinskii trees in the growing season of July through the mutual cooperation of two rotating mechanisms, and collects the peeled leaves through the suction mechanism.

[0049] Example 2

[0050] In order to improve practicality, this embodiment makes further arrangements based on Embodiment 1.

[0051] In this embodiment, a conveying mechanism is also included. The conveying mechanism is arranged on the peeling mechanism and is located on a side close to the suction mechanism for conveying the peeled leaves.

[0052] In this embodiment, the conveying mechanism may be a conveying belt installed on the peeling mechanism, or may be a shifting wheel 21 installed on the peeling mechanism.

[0053] Preferably, the conveying mechanism is two toggle wheels installed on the peeling mechanism, and the toggle wheels 21 are driven by a motor to ensure that the peeled leaves are smoothly conveyed into the suction mechanism to improve the collection efficiency.

[0054] Example 3

[0055] In order to improve practicality, this embodiment makes further arrangements based on Embodiment 1 or Embodiment 2.

[0056] In this embodiment, the base includes a fixed base and a movable base, the fixed base and the movable base are detachably connected, the two peeling mechanisms include a fixed peeling mechanism and a movable peeling mechanism, the fixed base and the movable base are detachably connected, the fixed peeling mechanism is fixedly connected to the fixed base, and the movable peeling mechanism is movably arranged on the movable base.

[0057] In this embodiment, the fixed base is two first beams 1 arranged in parallel; the movable base includes:

[0058] Two second cross beams 20 are arranged in parallel, and the two second cross beams 20 are connected to the two first cross beams 1 respectively through fixing members, and the two second cross beams 20 are provided with grooves;

[0059] In a specific implementation, a protrusion is provided on one side of the first cross beam 1 , and a groove matching the protrusion is provided on the opposite side of the second cross beam 20 .

[0060] Preferably, the fixing member is a hasp lock, and can also be fixed by connecting iron sheets.

[0061] Two screw rods 2, the two screw rods 2 are arranged in one-to-one correspondence with the two second beams 20, the two screw rods 2 are rotatably arranged in the corresponding grooves, the first ends of the screw rods 2 extend to the outside of the second beam 20, and the screw rods 2 are provided with external threads;

[0062] Two first motors 3 are arranged in one-to-one correspondence with the two second beams 20 , and the two first motors 3 are respectively installed on one side of the correspondingly arranged second beams 20 , and the driving shaft of the first motor 3 is drivingly connected to the first end of the screw rod 2 .

[0063] In this embodiment, the fixed peeling mechanism includes:

[0064] A fixing plate 4, which is disposed on the upper side of the first crossbeam 1 and is fixedly connected to the first crossbeam 1;

[0065] Two first lifting driving members 5, the two first lifting driving members 5 are respectively fixed to two sides of the upper end of the fixing plate 4;

[0066] Two first mounting plates 6, which are arranged one by one with the two first lifting driving members 5 and are respectively fixedly connected to the driving ends of the correspondingly arranged first lifting driving members 5;

[0067] a first rotating roller 7, both ends of which are rotatably disposed on two first mounting plates 6, and a plurality of first shifting teeth 9 are evenly distributed on the first rotating roller 7;

[0068] The second motor 8 is mounted on one of the first mounting plates 6 , and the driving shaft of the second motor 8 is drivingly connected to the first rotating roller 7 .

[0069] In this embodiment, the mobile peeling mechanism includes:

[0070] A movable plate 10 is provided corresponding to the fixed plate 4. A slider 12 is provided at the lower end of the movable plate 10. The slider 12 is slidably disposed in the groove. The slider 12 is provided with an internal thread that cooperates with the external thread.

[0071] Two second lifting driving members 11, the two second lifting driving members 11 are respectively fixed to both sides of the upper end of the moving plate 10;

[0072] Two second mounting plates 13, the two second mounting plates 13 are arranged one-to-one correspondingly to the two second lifting driving members 11, and are respectively fixedly connected to the driving ends of the correspondingly arranged second lifting driving members 11;

[0073] A second rotating roller 14, both ends of which are rotatably disposed on the two second mounting plates 13, and a plurality of second shifting teeth 19 are disposed on the second rotating roller 14;

[0074] In this embodiment, the first rotating roller 7 rotates in a clockwise direction, and the second rotating roller 14 rotates in a counterclockwise direction.

[0075] The third motor 18 is mounted on one of the second mounting plates 13 , and a driving shaft of the third motor 18 is drivingly connected to the second rotating roller 14 .

[0076] Preferably, the first lifting drive member and the second lifting drive member are hydraulic cylinders, and may also be pneumatic cylinders or electric cylinders.

[0077] In this embodiment, a plurality of first teeth 9 are evenly distributed on the first rotating roller 7, and two adjacent rows of first teeth 9 are staggered. A plurality of second teeth 19 are evenly distributed on the second rotating roller 14, and two adjacent rows of second teeth 19 are staggered.

[0078] The present invention staggers two adjacent rows of shifting teeth on a rotating roller, so that the second row can be in a different position, and leaves that have not been peeled off from the first row can be further peeled off, thereby improving the peeling efficiency.

[0079] In a specific implementation, irregular protrusions are arranged on the surfaces of the first shifting tooth 9 and the second shifting tooth 19 to increase the friction force.

[0080] During specific implementation, the positions of the first shifting teeth 9 and the second shifting teeth 19 are staggered.

[0081] During specific implementation, the length of the first tooth 9 and the second tooth 19 is 200-300 mm.

[0082] In this embodiment, the air suction mechanism includes:

[0083] Two air inlets, which are respectively arranged on the fixed plate 4 and the movable plate 10;

[0084] Two suction pipes 17 are provided in one-to-one correspondence with the two air suction ports, and one end of the suction pipe 17 is connected to the air suction port, and the other end is connected to the air suction device.

[0085] In this embodiment, a universal wheel 16 is installed at the lower end of each first cross beam 1 and / or second cross beam 20 , and a handle 15 is connected to the first cross beam 1 and / or the second cross beam 20 .

[0086] In a specific implementation, the handle 15 includes two connecting rods and a crossbar, the first ends of the two connecting rods are respectively fixed to the two crossbars, and the second ends are connected through the crossbar;

[0087] The connecting rod is a sleeve and a telescopic rod that can be retracted in the sleeve. By adjusting the position of the telescopic rod in the sleeve and changing the length of the handle, it can adapt to workers of different heights.

[0088] In this embodiment, a controller is also included, and the first motor 3, the second motor 8, the third motor 18, the first hydraulic cylinder and the second hydraulic cylinder are all electrically connected to the controller.

[0089] Working process: First, the staff pushes the harvesting device to the position of the caragana tree, turns on the first motor, drives the mobile peeling mechanism close to the fixed peeling mechanism until it reaches a suitable peeling position, then turns off the first motor, turns on the second motor and the third motor, controls the first rotating roller and the second rotating roller to rotate in their respective directions, so that the caragana leaves are peeled from bottom to bottom in sequence, and the peeled leaves are collected through the suction mechanism. When the caragana leaves at a lower position are peeled off, the first lifting drive member and the second lifting drive member are controlled to start. After the height adjustment is completed, the first lifting drive member and the second lifting drive member are turned off, and then the caragana leaves at a higher position are peeled until the leaves are harvested.

[0090] Example 4

[0091] In this embodiment, the fixed peeling mechanism and the movable peeling mechanism are replaced by two movable peeling mechanisms, and the structure of the movable peeling mechanism is the same as that in the third embodiment.

[0092] In this embodiment, the clamping and loosening of the Caragana korshinskii tree is achieved by the two mobile peeling mechanisms moving toward or away from each other. The two mobile peeling mechanisms rotate in opposite directions and are used to peel the leaves from the Caragana korshinskii tree.

[0093] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A device for harvesting Caragana korshinskii during its growth period, characterized in that: include: Base; Two peeling mechanisms, the two peeling mechanisms are relatively arranged on the upper side of the base, and the rotation directions of the two peeling mechanisms are opposite, at least one of the peeling mechanisms can move along the base, and the clamping and loosening of the caragana korshinskii can be achieved by the approach and distance of the two peeling mechanisms; An air suction mechanism is arranged on one side of the peeling mechanism and is used for sucking and picking up leaves.

2. A harvesting device for Caragana korshinskii during its growth period according to claim 1, characterized in that: It also includes a conveying mechanism, which is arranged on the peeling mechanism and located on a side close to the suction mechanism, and is used to convey the peeled leaves.

3. The device for harvesting Caragana korshinskii during its growth period according to claim 1, characterized in that: The base includes a fixed base and a movable base, the fixed base is detachably connected to the movable base, the two peeling mechanisms include a fixed peeling mechanism and a movable peeling mechanism, the fixed base is detachably connected to the movable base, the fixed peeling mechanism is fixedly connected to the fixed base, and the movable peeling mechanism is movably arranged on the movable base.

4. The device for harvesting Caragana korshinskii during its growth period according to claim 3, characterized in that: The fixed base is two first beams arranged in parallel; the movable base includes: Two second cross beams arranged in parallel, the two second cross beams are connected to the two first cross beams respectively through fixing members, and the two second cross beams are provided with grooves; Two screw rods, the two screw rods are arranged in one-to-one correspondence with the two second beams, the two screw rods are rotatably arranged in the corresponding grooves, the first ends of the screw rods extend to the outside of the second beams, and the screw rods are provided with external threads; Two first motors are arranged in one-to-one correspondence with the two second beams, and the two first motors are respectively installed on one side of the correspondingly arranged second beams, and the driving shaft of the first motor is drivingly connected to the first end of the screw rod.

5. The device for harvesting Caragana korshinskii during its growth period according to claim 4, characterized in that: The fixed peeling mechanism comprises: A fixing plate, which is disposed on the upper side of the first crossbeam and is fixedly connected to the first crossbeam; Two first lifting driving members, the two first lifting driving members are respectively fixed to two sides of the upper end of the fixing plate; Two first mounting plates, the two first mounting plates are arranged in one-to-one correspondence with the two first lifting driving members, and are respectively fixedly connected to the driving ends of the correspondingly arranged first lifting driving members; A first rotating roller, two ends of which are rotatably disposed on the two first mounting plates, and a plurality of first shifting teeth are evenly distributed on the first rotating roller; A second motor is installed on one of the first mounting plates, and a driving shaft of the second motor is drivingly connected to the first rotating roller.

6. The device for harvesting Caragana korshinskii during its growth period according to claim 5, characterized in that: The mobile peeling mechanism comprises: A movable plate, the movable plate is arranged corresponding to the fixed plate, a slider is arranged at the lower end of the movable plate, the slider is slidably arranged in the groove, and the slider is provided with an internal thread matched with the external thread; Two second lifting driving members, the two second lifting driving members are respectively fixed to two sides of the upper end of the movable plate; Two second mounting plates, the two second mounting plates are arranged in one-to-one correspondence with the two second lifting driving members, and are respectively fixedly connected to the driving ends of the correspondingly arranged second lifting driving members; a second rotating roller, wherein two ends of the second rotating roller are rotatably disposed on the two second mounting plates respectively, and a plurality of second shifting teeth are disposed on the second rotating roller; A third motor is mounted on one of the second mounting plates, and a driving shaft of the third motor is drivingly connected to the second rotating roller.

7. The device for harvesting Caragana korshinskii during its growth period according to claim 6, characterized in that: A plurality of first teeth are evenly distributed on the first rotating roller, and two adjacent rows of the first teeth are staggered. A plurality of second teeth are evenly distributed on the second rotating roller, and two adjacent rows of the second teeth are staggered.

8. The device for harvesting Caragana korshinskii during its growth period according to claim 6, characterized in that: The air suction mechanism comprises: Two air inlets, the two air inlets are respectively arranged on the fixed plate and the movable plate; Two suction pipes are provided in one-to-one correspondence with the two air suction ports, one end of the suction pipe is connected with the air suction port, and the other end is connected with the air suction device.

9. The device for harvesting Caragana korshinskii during its growth period according to claim 4, characterized in that: A universal wheel is installed at the lower end of each of the first cross beam and / or the second cross beam, and a handle is connected to the first cross beam and / or the second cross beam.

10. The device for harvesting Caragana korshinskii during its growth period according to claim 6, characterized in that: It also includes a controller, and the first motor, the second motor, the third motor, the first hydraulic cylinder and the second hydraulic cylinder are all electrically connected to the controller.

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