Super-breadth wide seed melon picking harvester

Abstract

The utility model discloses a super wide seed melon picking harvester, including frame (2), be equipped with traction frame, two sets of picking mechanism, at least one crushing mechanism, at least one seed juice separation mechanism and collection box on the frame (2), the picking mechanism includes picking wheel and conveying mechanism, the conveying mechanism is equipped on the right side of picking wheel, the conveying mechanism is equipped on the right side of picking wheel. The crushing mechanism and the seed-juice separating mechanism are arranged between the two picking mechanisms, and the seed-juice separating mechanism is connected with the collecting box through a lifting machine; the traction frame comprises a traction frame A (9) and a traction frame B (18), the traction frame A (9) is arranged on the front portion of the machine frame (2) and used for machine tool transition, and the traction frame B (18) is arranged on the right side of the machine frame (2) and used for machine tool operation.

Description

Technical Field

[0001] The utility model belongs to the field of agricultural machinery, and particularly relates to an ultra-wide-width watermelon seed picking and harvesting machine for recycling watermelon seeds. Background Art

[0002] The harvesting of watermelon seeds has been basically mechanized. The working principle of mechanized operation is as follows: First, the watermelon seeds are picked up by a picking device and transported to a crushing device through a conveying device for crushing. The crushed watermelon seeds enter a seed juice separation device for seed juice separation, and finally are sent into a seed collection box through a lifting device. Such as the watermelon seed harvesters disclosed in Chinese patents CN203912567U, CN203340592U, and CN203340613U.

[0003] Currently, the problem with mechanized harvesting of watermelon seeds is that the operation efficiency is relatively low, and the operation area per hour during the harvesting operation is between 25 and 35 mu. In view of the problem of low operation efficiency of the current harvester, the present application proposes an ultra-wide-width watermelon seed picking and harvesting machine with high operation efficiency. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a watermelon seed picking and harvesting machine with high working efficiency.

[0005] To achieve the above object, the ultra-wide-width watermelon seed picking and harvesting machine disclosed by the utility model includes a frame (2). A towing frame, two groups of picking mechanisms, at least one crushing mechanism, at least one seed juice separation mechanism, and a collection box are provided on the frame (2). The picking mechanism includes a melon picking wheel and a conveying mechanism. The conveying mechanism is arranged on the right side of the melon picking wheel. The crushing mechanism and the seed juice separation mechanism are arranged between the two groups of picking mechanisms. The seed juice separation mechanism is connected to the collection box through a lifter. After the two groups of picking mechanisms pick up the watermelon seeds, they are crushed by the crushing mechanism and the seed pulp is separated by the seed juice separation mechanism, and finally collected in the collection box. The towing frame includes a towing frame A (9) and a towing frame B (18). The towing frame A (9) is arranged at the front of the frame (2) and is used when the machine is transferred. The towing frame B (18) is arranged on the right side of the frame (2) and is used when the machine is operating. By connecting different towing frames with a tractor, the machine can be switched between the working state and the transfer state.

[0006] The specific technical solutions are as follows:

[0007] An ultra-wide-width watermelon seed picking and harvesting machine includes a frame (2). A towing frame, a picking mechanism, a crushing mechanism, a seed juice separation mechanism, a collection box (5), traveling wheels, and a transmission mechanism are provided on the frame (2).

[0008] The towing frame includes a towing frame A (9) and a towing frame B (18). The towing frame A (9) is arranged at the front of the frame (2) and is used when the machine is transferred. The towing frame B (18) is arranged at the right side of the frame (2) and is used when the machine is operating.

[0009] The picking mechanism includes a melon picking wheel A (1), a melon picking wheel B (8), a conveying mechanism A (13) and a conveying mechanism B (19). The melon picking wheel A (1) and the conveying mechanism A (13) form a group, and the conveying mechanism A (13) is arranged on the right side of the melon picking wheel A (1). The melon picking wheel B (8) and the conveying mechanism B (19) form a group, and the conveying mechanism B (19) is arranged on the right side of the melon picking wheel B (8). The two groups of picking mechanisms are respectively arranged at the front and rear of the frame (2).

[0010] The crushing mechanism and the seed juice separation mechanism are arranged in the middle of the two groups of picking mechanisms. The seed juice separation mechanism is connected to the collection box (5) through a hoist.

[0011] The traveling wheels include a traveling wheel A (10) and a traveling wheel B (22) which are respectively arranged at the front and rear of the frame (2).

[0012] The traveling wheel A (10) is fixed on a fixed frame A (28), and the fixed frame A (28) is hinged to the frame (2). The traveling wheel A (10) can swing together with the fixed frame A (28) around the hinge point between the fixed frame A (28) and the frame (2), so that the traveling wheel A (10) contacts or leaves the ground.

[0013] The traveling wheel B (22) is fixed on a fixed frame B (38), and the fixed frame B (38) is hinged to the frame (2) through a rotating shaft (20). The traveling wheel B (22) can rotate 90° on the frame (2), that is, the traveling direction is switched between the transfer state and the operating state.

[0014] As an improvement, an engine (31) is further arranged on the frame (2). The engine (31) is connected to a transmission mechanism to drive the conveying mechanism, the crushing mechanism and the seed juice separation mechanism to operate.

[0015] In actual use: In the operating state, it is connected to the towing frame B (18) through a tractor to perform seed melon picking operations. The conveying mechanism, the crushing mechanism and the seed juice separation mechanism can be driven by the power output of the tractor; or the conveying mechanism, the crushing mechanism and the seed juice separation mechanism can be driven by the engine (31) arranged on the frame (2).

[0016] In the operating state, lower the traveling wheel A (10), and at the same time rotate the traveling wheel B (22) to the rear of the frame (2), so that the traveling wheel A (10) and the traveling wheel B (22) form a traveling state.

[0017] In the transition state, it is connected to the towing frame A (9) by a tractor, the walking wheel A (10) is lifted off the ground, and at the same time, the walking wheel B (22) is rotated to the left and right sides of the frame (2). At this time, the walking state is formed through the walking wheel B (22).

[0018] As an improvement, the crushing mechanism includes a melon crushing mechanism A (15) and a melon crushing mechanism B (16), the seed and juice separation mechanism includes a seed and juice separation mechanism A (4) and a seed and juice separation mechanism B (7). The two ends of the melon crushing mechanism A (15) are respectively connected to the seed and juice separation mechanism A (4) and the conveying mechanism A (13), and the two ends of the melon crushing mechanism B (16) are respectively connected to the seed and juice separation mechanism B (7) and the conveying mechanism B (19).

[0019] During actual use: The two sets of picking mechanisms respectively convey the retrieved seed melons to different melon crushing mechanisms for crushing, and then the seed pulp separation is carried out through different seed and juice separation mechanisms.

[0020] As an improvement, a straw collecting mechanism (35) is provided on the right side of the frame (2).

[0021] During actual use: In the working state, a straw collecting mechanism is provided in the walking direction, which can convey the seed melons to the area of the picking mechanism, facilitating the picking of seed melons.

[0022] As an improvement, a protection disc (37) is provided on the transmission mechanism.

[0023] During actual use, setting a protection disc on the transmission mechanism can protect the transmission mechanism when overloaded. When overloaded, the safety bolt of the protection disc breaks.

[0024] As an improvement, a welding and power generation integrated machine (36) is also provided on the frame (2).

[0025] During actual use: When a fault occurs, it can be repaired in time at the working site without returning to the factory for repair. Through the welding and power generation integrated machine provided on the frame, the damaged part can be repaired in time.

[0026] As an improvement, a winch (12) is provided on the frame (2). A steel wire rope (11) is provided between the fixed frame A (24) and the winch (12). One end of the steel wire rope (11) is fixed on the fixed frame A (24), and the other end is wound around the winch (12). By rotating the winch (12), the steel wire rope (11) is wound around the winch (12) to realize the swing of the fixed frame A (24).

[0027] By setting the winch, it is convenient to lift or lower the walking wheel A, and switch between the transition state and the working state.

[0028] As an improvement, a connecting part B (27) is provided on the fixing frame A (24), a fixing part C (30) is provided on the machine frame (2), and the connecting part B (27) can be connected to the fixing part C (30) through a locking pin B (26).

[0029] As an improvement, a connecting part A (23) is provided on the fixing frame B (38), a fixing part A (24) and a fixing part B (25) are provided on the machine frame (2), the fixing part A (24) and the fixing part B (25) are arranged on different sides of the machine frame (2), and when the traveling wheel B (22) is arranged on the side or the rear of the machine frame (2), the connecting part A (23) can be connected to the fixing part A (24) or the fixing part B (25) through a locking pin A (21).

[0030] By providing the fixing frame, the connecting part, and the pin shaft, the traveling wheels A and B can be locked during the operation state and the transfer operation, making the traveling more stable in different states. Description of the Drawings

[0031] Figure 1 is a schematic structural diagram of Embodiment 1 of the present utility model.

[0032] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0033] Figure 3 is Figure 2 a front view structural schematic diagram of the structure in

[0034] Figure 4 is Figure 1 a front view structural schematic diagram of part B in

[0035] Figure 5 is a schematic structural diagram of Embodiment 3 of the present utility model.

[0036] As shown in the figure: 1 is the melon picking wheel A, 2 is the machine frame, 3 is the elevator A, 4 is the seed juice separation mechanism A, 5 is the collection box, 6 is the elevator B, 7 is the seed juice separation mechanism B, 8 is the melon picking wheel B, 9 is the towing frame A, 10 is the traveling wheel A,

[0037] 11 is the steel wire rope, 12 is the winch, 13 is the conveying mechanism A, 14 is the transmission mechanism, 15 is the melon crushing mechanism A, 16 is the melon crushing mechanism B, 17 is the power input shaft A, 18 is the towing frame B, 19 is the conveying mechanism B,

[0038] 20 is the rotating shaft, 21 is the locking pin A, 22 is the traveling wheel B, 23 is the connecting part A, 24 is the fixing part A, 25 is the fixing part B,

[0039] 26 is the locking pin B, 27 is the connecting part B, 28 is the fixing frame A, 29 is the bracket, 30 is the fixing part C, 31 is the engine, 32 is the fixing seat, 33 is the lifting oil cylinder, 34 is the support base, 35 is the straw collecting mechanism, 36 is the integrated generator - welder, 37 is the fuse panel, 38 is the fixing frame B. Specific embodiments

[0040] The following further elaborates on the above - mentioned content of the present invention through embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0041] Embodiment 1: Refer to Figure 1 , which is the structural schematic diagram of Embodiment 1 of the present utility model. This embodiment discloses an ultra - wide - width seed - melon picking and harvesting machine, including a frame 2. A traction frame, a picking mechanism, a crushing mechanism, a seed - juice separation mechanism, a collection box 5, traveling wheels, and a transmission mechanism are provided on the frame 2.

[0042] The traction frame includes a traction frame A9 and a traction frame B18. The traction frame A9 is arranged at the front of the frame 2 and is used for the machine to transfer. The traction frame B18 is arranged on the right side of the frame 2 and is used for the machine to operate.

[0043] The picking mechanism includes a melon - picking wheel A1, a melon - picking wheel B8, a conveying mechanism A13, and a conveying mechanism B19. The melon - picking wheel A1 and the conveying mechanism A13 are a group, and the conveying mechanism A13 is arranged on the right side of the melon - picking wheel A1. The melon - picking wheel B8 and the conveying mechanism B19 are a group, and the conveying mechanism B19 is arranged on the right side of the melon - picking wheel B8. The two groups of picking mechanisms are respectively arranged at the front and rear of the frame 2.

[0044] The crushing mechanism and the seed - juice separation mechanism are arranged in the middle of the two groups of picking mechanisms. The seed - juice separation mechanism is connected to the collection box 5 through a hoist.

[0045] The traveling wheels include traveling wheels A10 and traveling wheels B22 respectively arranged at the front and rear of the frame 2.

[0046] The traveling wheel A10 is fixed on the fixing frame A28, and the fixing frame A28 is hinged to the frame 2. The traveling wheel A10 can swing together with the fixing frame A28 around the hinge point between the fixing frame A28 and the frame 2, so that the traveling wheel A10 contacts or leaves the ground.

[0047] The traveling wheel B22 is fixed on the fixing frame B38, and the fixing frame B38 is hinged to the frame 2 through a rotating shaft 20. The traveling wheel B22 can rotate 90° on the frame 2, that is, switch the traveling direction between the transfer state and the operating state.

[0048] During actual use: In the working state, it is connected to the towing frame B18 by a tractor, and the job of picking up seed melons can be carried out. The power output of the tractor can be used to drive the conveying mechanism, the crushing mechanism, and the seed juice separation mechanism to operate.

[0049] In the working state, lower the traveling wheel A10, and at the same time rotate the traveling wheel B22 to the rear of the frame 2, so that the traveling wheel A10 and the traveling wheel B22 form a traveling state.

[0050] In the transfer state, it is connected to the towing frame A9 by a tractor, raise the traveling wheel A10 off the ground, and at the same time rotate the traveling wheel B22 to the left and right sides of the frame 2. At this time, a traveling state is formed through the traveling wheel B22.

[0051] As an improvement, the crushing mechanism includes a melon crushing mechanism A15 and a melon crushing mechanism B16, the seed juice separation mechanism includes a seed juice separation mechanism A4 and a seed juice separation mechanism B7. The two ends of the melon crushing mechanism A15 are respectively connected to the seed juice separation mechanism A4 and the conveying mechanism A13, and the two ends of the melon crushing mechanism B16 are respectively connected to the seed juice separation mechanism B7 and the conveying mechanism B19.

[0052] During actual use: The two sets of picking mechanisms respectively convey the retrieved seed melons to different melon crushing mechanisms for crushing, and then separate the seed pulp through different seed juice separation mechanisms.

[0053] As an improvement, a winch 12 is provided on the frame 2. A steel wire rope 11 is provided between the fixed frame A24 and the winch 12. One end of the steel wire rope 11 is fixed on the fixed frame A24, and the other end is wound around the winch 12. By rotating the winch 12, the steel wire rope 11 is wound around the winch 12 to realize the swing of the fixed frame A24.

[0054] By setting the winch, it is convenient to lift or lower the traveling wheel A, and switch between the transfer state and the working state.

[0055] As an improvement, a connecting part B27 is provided on the fixed frame A24, and a fixing part C30 is provided on the frame 2. The connecting part B27 can be connected to the fixing part C30 through a locking pin B26.

[0056] As an improvement, a connecting part A23 is provided on the fixed frame B38, and a fixing part A24 and a fixing part B25 are provided on the frame 2. The fixing part A24 and the fixing part B25 are arranged on different sides of the frame 2. When the traveling wheel B22 is arranged on the side or rear of the frame 2, the connecting part A23 can be connected to the fixing part A24 or the fixing part B25 through a locking pin A21.

[0057] By setting up a fixed frame, a connecting part, and a pin shaft, the walking wheels A and B can be locked during the operation state and the transfer process, making the walking more stable in different states.

[0058] Embodiment 2: Compared with Embodiment 1, the difference in this embodiment is that a protection disc 37 is provided on the transmission mechanism.

[0059] In actual use, setting a protection disc on the transmission mechanism can protect the transmission mechanism when overloaded. When the load exceeds the limit, the safety bolt of the protection disc breaks.

[0060] Embodiment 3: Refer to Figure 5 , which is a schematic structural diagram of Embodiment 2 of the present utility model. Compared with Embodiment 1, the difference in this embodiment is that an engine 31 is further provided on the frame 2, and the engine 31 is connected to the transmission mechanism to drive the conveying mechanism, the crushing mechanism, and the seed juice separation mechanism to operate.

[0061] At this time, the conveying mechanism, the crushing mechanism, and the seed juice separation mechanism are driven to operate by the engine 31 provided on the frame 2.

[0062] Embodiment 4: Refer to Figure 5 , which is a schematic structural diagram of Embodiment 2 of the present utility model. Compared with Embodiment 1, the difference in this embodiment is that a welding and power generation integrated machine 36 is further provided on the frame 2.

[0063] During actual use: When a failure occurs, it can be repaired in time at the operation site without having to return to the factory for repair. Through the welding and power generation integrated machine provided on the frame, the damaged part can be repaired in time.

[0064] Embodiment 5: Refer to Figure 5 , which is a schematic structural diagram of Embodiment 2 of the present utility model. Compared with Embodiment 1, the difference in this embodiment is that a straw collecting mechanism 35 is provided on the right side of the frame 2.

[0065] During actual use: In the operation state, with a straw collecting mechanism provided in the walking direction, the seed melons can be conveyed to the area of the picking mechanism, facilitating the picking of seed melons.

Claims

1. An extra-wide-seed-melon picking and harvesting machine, comprising a frame (2), characterized in that: The frame (2) is provided with a towing frame, a picking mechanism, a crushing mechanism, a seed juice separation mechanism, a collection box (5), traveling wheels and a transmission mechanism. The towing frame includes a towing frame A (9) and a towing frame B (18). The towing frame A (9) is arranged at the front of the frame (2) and is used when the machine is in transit. The towing frame B (18) is arranged on the right side of the frame (2) and is used when the machine is operating. The picking mechanism includes a melon picking wheel A (1), a melon picking wheel B (8), a conveying mechanism A (13) and a conveying mechanism B (19). The melon picking wheel A (1) and the conveying mechanism A (13) form a group, and the conveying mechanism A (13) is arranged on the right side of the melon picking wheel A (1). The melon picking wheel B (8) and the conveying mechanism B (19) form a group, and the conveying mechanism B (19) is arranged on the right side of the melon picking wheel B (8). The two groups of picking mechanisms are respectively arranged at the front and rear of the frame (2). The crushing mechanism and the seed juice separation mechanism are arranged in the middle of the two groups of picking mechanisms, and the seed juice separation mechanism is connected to the collection box (5) through a hoist. The traveling wheels include a traveling wheel A (10) and a traveling wheel B (22) respectively arranged at the front and rear of the frame (2). The traveling wheel A (10) is fixed on a fixed frame A (28), and the fixed frame A (28) is hinged to the frame (2). The traveling wheel A (10) can swing together with the fixed frame A (28) around the hinge point between the fixed frame A (28) and the frame (2), so that the traveling wheel A (10) contacts or leaves the ground. The traveling wheel B (22) is fixed on a fixed frame B (38), and the fixed frame B (38) is hinged to the frame (2) through a rotating shaft (20). The traveling wheel B (22) can rotate 90° on the frame (2), that is, switch the traveling direction between the transit state and the operating state.

2. The over-width seed melon pick-up harvester according to claim 1, characterized in that: The crushing mechanism includes a melon crushing mechanism A (15) and a melon crushing mechanism B (16). The seed juice separation mechanism includes a seed juice separation mechanism A (4) and a seed juice separation mechanism B (7). The two ends of the melon crushing mechanism A (15) are respectively communicated with the seed juice separation mechanism A (4) and the conveying mechanism A (13). The two ends of the melon crushing mechanism B (16) are respectively communicated with the seed juice separation mechanism B (7) and the conveying mechanism B (19).

3. The ultra-wide-seed-melon picking and harvesting machine according to claim 1, characterized in that: An engine (31) is also arranged on the frame (2). The engine (31) is connected to the transmission mechanism to drive the conveying mechanism, the crushing mechanism and the seed juice separation mechanism to operate.

4. The over-width seed melon pick-up harvester according to claim 1, characterized in that: A ridging mechanism (35) is arranged on the right side of the frame (2).

5. The over-width seed melon pick-up harvester according to claim 1, characterized in that: A protection disc (37) is arranged on the transmission mechanism.

6. The over-width seed melon pick-up harvester according to claim 1, characterized in that: An integrated generator and welder (36) is also arranged on the frame (2).

7. The over-width seed melon pick-up harvester according to claim 1, characterized in that: A winch (12) is arranged on the frame (2). A steel wire rope (11) is arranged between the fixed frame A (28) and the winch (12). One end of the steel wire rope (11) is fixed on the fixed frame A (28), and the other end is wound around the winch (12). By rotating the winch (12), the steel wire rope (11) is wound around the winch (12) to realize the swing of the fixed frame A (28).

8. The over-width seed melon pick-up harvester according to claim 1, characterized in that: The fixing frame A (28) is provided with a connecting part B (27), the machine frame (2) is provided with a fixing part C (30), and the connecting part B (27) can be connected to the fixing part C (30) through a locking pin B (26).

9. The over-width seed melon pick-up harvester according to claim 1, characterized in that: The fixing frame B (38) is provided with a connecting part A (23), the machine frame (2) is provided with a fixing part A (24) and a fixing part B (25), the fixing part A (24) and the fixing part B (25) are arranged on different sides of the machine frame (2), and when the traveling wheel B (22) is arranged on the side or rear of the machine frame (2), the connecting part A (23) can be connected to the fixing part A (24) or the fixing part B (25) through a locking pin A (21).

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