A bagging potato combine

Abstract

The utility model discloses a bagging type potato combine harvester belongs to agricultural machinery technical field, a bagging type potato combine harvester, including the vehicle body, the one end of vehicle body is installed transmission shaft, the vehicle body is installed transmission shaft one end to the other end in proper order and is installed with the excavating mechanism, hoisting mechanism, sorting conveying mechanism and bagging mechanism, it can utilize the mutual cooperation between the excavating spade cutter group, the feeding conveyor, the elevator, the discharge conveyor and the sorting conveyor, simplifies the transmission route, saves the transmission time, has reduced the relative collision between potato, between potato and machine, between potato and sundries, has reduced the breakage rate of potato, adds bagging mechanism simultaneously, and cooperates sorting conveying mechanism, large potato distributing hopper and small potato distributing hopper, realizes the grading bagging of potato, makes the whole structure simplification, and the degree of automation is high, and the efficiency of potato harvesting is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and more specifically, to a bagged potato combine harvester. Background Technology

[0002] Potatoes are widely cultivated in my country and are one of the country's staple foods. Furthermore, with China's grain output repeatedly reaching new highs in recent years, the industrial development of potatoes as a staple food product has garnered significant global attention. Therefore, efficient potato harvesting operations are particularly important.

[0003] Based on the above, the inventors have discovered that traditional potato combine harvesters typically have complex structures. During the potato harvesting process, the potato transport routes are complex and varied, resulting in long transport times. This leads to increased relative collisions between potatoes, between potatoes and the machine, and between potatoes and debris, causing damage to the potatoes and significantly increasing the damage rate, thus affecting potato quality. Furthermore, traditional potato combine harvesters are not convenient for sorting potatoes by size during the harvesting process. Typically, all potatoes are harvested together and then manually sorted and bagged. This entire harvesting operation is often time-consuming, labor-intensive, and has very low efficiency. Therefore, in view of this, the inventors have researched and improved the existing structure to provide a bagging-type potato combine harvester, aiming to achieve greater practical value. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a bagged potato combine harvester. It utilizes the coordinated operation of a digging shovel assembly, a feeding conveyor, an elevator, a discharge conveyor, and a sorting conveyor to simplify the transport route, save transport time, and reduce relative collisions between potatoes, between potatoes and the machine, and between potatoes and debris, thus lowering the potato breakage rate. Simultaneously, the addition of a bagging mechanism, along with a sorting conveyor, a large potato hopper, and a small potato discharge hopper, enables graded bagging of potatoes, simplifying the overall structure, increasing the degree of automation, and significantly improving the efficiency of potato harvesting.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A bagged potato combine harvester includes a vehicle body, a drive shaft is installed at one end of the vehicle body, and a digging mechanism, a lifting mechanism, a sorting and conveying mechanism and a bagging mechanism are sequentially installed on the vehicle body from the end where the drive shaft is installed to the other end. Platforms are fixedly connected to both sides of the vehicle body.

[0009] The bagging mechanism includes a support frame fixed to the end of the vehicle body away from the drive shaft. Three bagging frames are horizontally installed on the top of the support frame, and bagging opening 1, bagging opening 2, and bagging opening 3 are respectively fixed to the bottom of the three bagging frames. A bagging assembly is installed on the bagging frames. Conveyor belt 1 and conveyor belt 2 are installed at the bottom of the support frame. Conveyor belt 1 is located below bagging opening 1, and conveyor belt 2 is located below bagging opening 2 and bagging opening 3. A foot switch is installed on the bottom platform of the support frame corresponding to the position of the bagging assembly.

[0010] Furthermore, the bagging assembly includes two swing arms and a swing rod. The two swing arms are rotatably mounted on both sides of the bagging frame via pins and are symmetrical to each other. A material stop roller is rotatably mounted in the middle of the swing arm. A bag clamping plate is fixedly connected to the bottom end of the swing arm. A hydraulic rod is rotatably mounted between the outer side of one of the bag clamping plates and the bagging frame via a pin. The middle of the swing rod is rotatably mounted on the outer periphery of the bagging frame via a pin, and a linkage rod is rotatably connected between the two ends of the swing rod via a pin.

[0011] Furthermore, the excavating mechanism includes two sets of excavating blades mounted on the vehicle body and a feeding conveyor, with the excavating blades located at the end of the feeding conveyor where the material is fed.

[0012] Furthermore, the lifting mechanism includes two lifting machines mounted on the vehicle body, the two lifting machines being arranged symmetrically to each other, and the bottom of the lifting machines being located at the material discharge end of the feeding conveyor.

[0013] Furthermore, the sorting and conveying mechanism includes a discharge conveyor fixedly installed on the vehicle body and two sorting conveyors, with the discharge conveyor located between the two sorting conveyors.

[0014] Furthermore, the top of the elevator is located above the feeding end of the corresponding sorting conveyor, and the discharging end of the sorting conveyor is provided with a discharge hopper, which is fixedly installed on the vehicle body by a bracket.

[0015] Furthermore, the discharge conveyor is equipped with a large potato hopper at one end, and the large potato hopper has two discharge ports, which are located directly above the bagging opening one and the bagging opening two, respectively.

[0016] Furthermore, small potato inlets are installed on the opposite sides of the two sorting conveyors, and a small potato hopper is installed at one end of the vehicle body above the bagging opening three, and the small potato hopper is connected to the small potato inlets.

[0017] 3. Beneficial Effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] (1) In this scheme, potatoes are dug out by digging shovels and transported by the cooperation of feeding conveyor, elevator, discharge conveyor and sorting conveyor. This not only removes most of the soil and roots, improving cleanliness, but also simplifies the overall transport route, saves transport time, and avoids high-frequency relative collisions between potatoes, between potatoes and machines, and between potatoes and debris. This greatly reduces the overall damage rate of potato harvesting and ensures the quality of potatoes.

[0020] (2) In this scheme, potatoes are sorted by a sorting and conveying mechanism, so that large and small potatoes are separated and fall from the large potato hopper and the small potato hopper to the corresponding bagging openings. The bagging components control the opening and closing of the corresponding bagging openings to realize the grading and bagging operation of potatoes, which simplifies the whole structure, has a high degree of automation, and greatly improves the efficiency of potato harvesting. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 For the present utility model Figure 1 Schematic diagram of the rear structure;

[0023] Figure 3 This is a schematic diagram of the position and structure of the bagging mechanism of this utility model;

[0024] Figure 4 For the present utility model Figure 3 Enlarged structural diagram of position A in the middle;

[0025] Figure 5 For the present utility model Figure 3 A front view structural diagram;

[0026] Figure 6 For the present utility model Figure 3 A side view structural diagram.

[0027] Explanation of the labels in the diagram:

[0028] 1. Vehicle body;

[0029] 2. Drive shaft;

[0030] 3. Support frame;

[0031] 4. Bag opening 1;

[0032] 5. Two bag openings;

[0033] 6. Fill the bag opening three times;

[0034] 7. Bagging assembly; 701. Swing arm; 702. Material stop roller; 703. Bag clamping plate; 704. Hydraulic rod; 705. Swing arm; 706. Linkage rod;

[0035] 8. Conveyor belt 1;

[0036] 9. Conveyor belt two;

[0037] 10. Excavator blade assembly;

[0038] 11. Feeding conveyor;

[0039] 12. Hoist;

[0040] 13. Discharge conveyor;

[0041] 14. Sorting conveyor;

[0042] 15. Unloading hopper;

[0043] 16. Large potato feeding hopper;

[0044] 17. Bagging rack;

[0045] 18. Platform;

[0046] 19. Small potato inlet;

[0047] 20. Small potato hopper;

[0048] 21. Foot switch. Detailed Implementation

[0049] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0050] Example:

[0051] Please see Figures 1-6A bagged potato combine harvester includes a vehicle body 1, a drive shaft 2 is installed at one end of the vehicle body 1, and a digging mechanism, a lifting mechanism, a sorting and conveying mechanism and a bagging mechanism are installed sequentially from the end where the drive shaft 2 is installed to the other end of the vehicle body 1. Platforms 18 are fixedly connected to both sides of the vehicle body 1.

[0052] The bagging mechanism includes a support frame 3 fixed to one end of the vehicle body 1 away from the drive shaft 2. Three bagging frames 17 are horizontally mounted on the top of the support frame 3, and bagging opening 1 4, bagging opening 2 5 and bagging opening 3 6 are respectively fixed to the bottom of the three bagging frames 17. A bagging assembly 7 is mounted on the bagging frame 17. A conveyor belt 1 8 and a conveyor belt 2 9 are mounted on the bottom of the support frame 3. The conveyor belt 1 8 is located below the bagging opening 1 4, and the conveyor belt 2 9 is located below the bagging opening 2 5 and the bagging opening 3 6. A foot switch 21 is installed on the bottom platform of the support frame 3 at the position corresponding to the bagging assembly 7.

[0053] See Figure 4 The bagging assembly 7 includes two swing arms 701 and a swing rod 705. The two swing arms 701 are rotatable on both sides of the bagging frame 17 via pins and are symmetrical to each other. A baffle roller 702 is rotatably mounted in the middle of the swing arm 701. A bag clamping plate 703 is fixedly connected to the bottom end of the swing arm 701. A hydraulic rod 704 is rotatably mounted between the outer side of one of the bag clamping plates 703 and the bagging frame 17 via a pin. The middle of the swing rod 705 is rotatable on the outer periphery of the bagging frame 17 via a pin, and a linkage rod 706 is rotatably connected between the two ends of the swing rod 705 via a pin.

[0054] See Figure 1 The excavation mechanism includes two sets of excavating blades 10 mounted on the vehicle body 1 and a feeding conveyor 11, with the excavating blades 10 located at the end of the feeding conveyor 11 that is feeding material.

[0055] See Figure 1 The lifting mechanism includes two lifting machines 12 mounted on the vehicle body 1. The two lifting machines 12 are arranged symmetrically to each other, and the bottom of the lifting machine 12 is located at the end of the feeding conveyor 11 that discharges material.

[0056] See Figure 2 The sorting and conveying mechanism includes a discharge conveyor 13 fixedly installed on the vehicle body 1 and two sorting conveyors 14, with the discharge conveyor 13 located between the two sorting conveyors 14.

[0057] See Figure 1 The top of the elevator 12 is located above the feeding end of the corresponding sorting conveyor 14. The discharging end of the sorting conveyor 14 is provided with a discharge hopper 15, and the discharge hopper 15 is fixedly installed on the vehicle body 1 by a bracket.

[0058] See Figure 3The discharge conveyor 13 is equipped with a large potato hopper 16 at one end. The large potato hopper 16 has two discharge ports, which are located directly above the bagging port 4 and the bagging port 5, respectively.

[0059] See Figure 2 and Figure 5 Both sorting conveyors 14 are equipped with small potato inlets 19 on opposite sides. A small potato hopper 20 is installed at one end of the vehicle body 1 above the bagging opening 6, and the small potato hopper 20 is connected to the small potato inlet 19.

[0060] In use: The entire device is mounted on the tractor, and the drive shaft 2 is connected to the tractor's transmission mechanism. The digging blade assembly 10 is used to dig out the potatoes from the ridges, and then the potatoes are transferred to the feeding conveyor 11. The feeding conveyor 11 then uses the elevator 12 to transport the potatoes to the sorting conveyor 14. During the conveying process, most of the soil is screened out, ensuring that relative collisions between potatoes, between potatoes and the machine, and between potatoes and debris are reduced, thereby reducing damage to the potatoes during harvesting. After the potatoes are conveyed to the sorting conveyor 14, workers stand on the platform 18 to sort them, placing small potatoes into the small potato inlet 19, while large potatoes are sorted onto the discharge conveyor 13. Small potatoes pass through the small potato inlet 19. Small potatoes are fed from hopper 20 to bagging opening 3 6, while large potatoes are conveyed by discharge conveyor 13 to large potato distribution hopper 16, where they are diverted to bagging opening 1 4 and bagging opening 2 5. Then, foot switch 21 controls the corresponding hydraulic rod 704. Under the action of swing arm 701, swing rod 705 and linkage rod 706, two bag clamping plates 703 clamp the edge of the bag opening, while the baffle roller 702 separates. At this time, the accumulated large and small potatoes can be loaded into the corresponding bags. After the bags are full, the bag openings are tightened and the potatoes are conveyed by conveyor belt 1 8 and conveyor belt 2 9. The whole operation is highly automated and has a short transmission time, which greatly improves the efficiency of potato harvesting.

[0061] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0062] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A bagged potato combine harvester, comprising a vehicle body (1), characterized in that: A drive shaft (2) is installed at one end of the vehicle body (1). From the end where the drive shaft (2) is installed to the other end of the vehicle body (1), a digging mechanism, a lifting mechanism, a sorting and conveying mechanism and a bagging mechanism are installed in sequence. Platforms (18) are fixedly connected to both sides of the vehicle body (1). The bagging mechanism includes a support frame (3) fixed to one end of the vehicle body (1) away from the drive shaft (2). Three bagging frames (17) are horizontally installed on the top of the support frame (3), and bagging opening 1 (4), bagging opening 2 (5) and bagging opening 3 (6) are fixed at the bottom of the three bagging frames (17) respectively. A bagging assembly (7) is installed on the bagging frame (17). A conveyor belt 1 (8) and a conveyor belt 2 (9) are installed at the bottom of the support frame (3). The conveyor belt 1 (8) is located below the bagging opening 1 (4), and the conveyor belt 2 (9) is located below the bagging opening 2 (5) and the bagging opening 3 (6). A foot switch (21) is installed on the bottom platform of the support frame (3) at the position corresponding to the bagging assembly (7).

2. The bagged potato combine harvester according to claim 1, characterized in that: The bagging assembly (7) includes two swing arms (701) and a swing rod (705). The two swing arms (701) are rotatable on both sides of the bagging frame (17) via pins and are symmetrical to each other. A baffle roller (702) is rotatably mounted in the middle of the swing arm (701). A bag clamping plate (703) is fixedly connected to the bottom end of the swing arm (701). A hydraulic rod (704) is rotatably mounted between the outer side of one of the bag clamping plates (703) and the bagging frame (17) via a pin. The middle part of the swing rod (705) is rotatable on the outer periphery of the bagging frame (17) via a pin, and a linkage rod (706) is rotatably connected between the two ends of the swing rod (705) via a pin.

3. The bagged potato combine harvester according to claim 1, characterized in that: The excavation mechanism includes two sets of excavating blades (10) mounted on the vehicle body (1) and a feeding conveyor (11), with the excavating blades (10) located at the end of the feeding conveyor (11) that is feeding material.

4. A bagged potato combine harvester according to claim 1, characterized in that: The lifting mechanism includes two lifting machines (12) installed on the vehicle body (1). The two lifting machines (12) are arranged symmetrically to each other, and the bottom of the lifting machine (12) is located at the end of the feeding conveyor (11) where the material is discharged.

5. A bagged potato combine harvester according to claim 1, characterized in that: The sorting and conveying mechanism includes a discharge conveyor (13) fixedly installed on the vehicle body (1) and two sorting conveyors (14), with the discharge conveyor (13) located between the two sorting conveyors (14).

6. A bagged potato combine harvester according to claim 4 or 5, characterized in that: The top of the elevator (12) is located above the feeding end of the corresponding sorting conveyor (14), and the discharging end of the sorting conveyor (14) is provided with a discharge hopper (15), and the discharge hopper (15) is fixedly installed on the vehicle body (1) by a bracket.

7. A bagged potato combine harvester according to claim 5, characterized in that: The discharge conveyor (13) is equipped with a large potato hopper (16) at one end. The large potato hopper (16) has two discharge ports, which are located directly above the bag opening one (4) and the bag opening two (5), respectively.

8. A bagged potato combine harvester according to claim 5, characterized in that: Small potato inlets (19) are installed on the opposite sides of the two sorting conveyors (14). A small potato hopper (20) is installed at one end of the vehicle body (1) above the bagging opening (6), and the small potato hopper (20) is connected to the small potato inlets (19).

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