Field drip irrigation tape recycling vehicle

Abstract

The utility model relates to the technical field of drip irrigation tape recovery, in particular to a field drip irrigation tape recovery vehicle, which is characterized in that a crawler walking mechanism is arranged at the bottom of a vehicle body, connecting frames are rotatably connected to two sides of the front end of the vehicle body, the other ends of the connecting frames are rotatably connected with soil breaking rollers, and a telescopic rod is rotatably connected to a support frame; the output end of the telescopic rod is rotationally connected with the connecting frame, the mounting shaft is driven by a motor fixedly connected to the vehicle body to rotate, and a plurality of recycling rolls are connected to the mounting shaft at intervals. The vehicle body is arranged, the connecting frame is hinged to the front end of the vehicle body, the soil breaking roller is rotationally connected to the end of the connecting frame, the telescopic rod is connected to the vehicle body, and the end of the telescopic rod is rotationally connected with the connecting frame, so that the position of the soil breaking roller can be adjusted; the recovery roll is detachably connected to the mounting shaft, so that the rolling work of the recovered drip irrigation tape can be conveniently realized; when the device is used, the risk that the drip irrigation tape is broken in the recycling process can be effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation tape recycling technology, specifically a field drip irrigation tape recycling vehicle. Background Technology

[0002] With the popularization of modern agricultural water-saving irrigation technology, drip irrigation tape, as a core component of efficient water-saving irrigation systems, is widely used in farmland. However, drip irrigation tape is mostly made of polyethylene or polypropylene and is generally for single use. Therefore, after each crop harvest, the drip irrigation tape in the field needs to be collected for the next crop planting. Traditional drip irrigation tape collection mainly relies on manual collection, which suffers from high labor intensity, low efficiency, and incomplete collection. In recent years, some drip irrigation tape collection machinery has emerged, improving collection efficiency. However, existing machinery mainly uses a winding device to directly pull out the drip irrigation tape. Since the drip irrigation tape may be covered by soil during planting, and the soil may clump after watering, the tape is prone to breakage during collection, affecting efficiency. Therefore, there is a need to develop a field drip irrigation tape collection vehicle that can break the soil in advance to reduce the risk of breakage during collection. Utility Model Content

[0003] To address the above technical problems, this utility model provides a field drip irrigation tape collection vehicle that can break the soil in advance and reduce the risk of breakage during the drip irrigation tape collection process, thereby solving the problem that existing drip irrigation tape collection vehicles are prone to drip irrigation tape breakage during operation.

[0004] To solve the above-mentioned technical problems, the present invention provides a field drip irrigation tape recycling vehicle, comprising a vehicle body, a driver's cab fixedly connected to the upper middle part of the vehicle body, a tracked walking mechanism provided at the bottom of the vehicle body, connecting frames rotatably connected to both sides of the front end of the vehicle body, a soil-breaking roller rotatably connected to the other end of the connecting frame, a plurality of soil-breaking strips fixedly connected at intervals on the outer surface of the soil-breaking roller, a support frame fixedly connected to the upper front end of the vehicle body, a telescopic rod rotatably connected to the support frame, the output end of the telescopic rod rotatably connected to the connecting frame, an axle seat fixedly connected to the upper end of the vehicle body, a mounting shaft rotatably connected through the axle seat, the mounting shaft being driven to rotate by a motor fixedly connected to the vehicle body, a plurality of recycling rolls being connected at intervals on the mounting shaft, and a through hole being provided at the front end of the vehicle body.

[0005] Furthermore, a guide mechanism is connected to the lower front end of the vehicle body. The guide mechanism includes a lifting rod and a guide roller. The lifting rod is fixedly connected to both sides of the lower front end of the vehicle body. The two ends of the guide roller are rotatably connected to the output end of the lifting rod through a rotating shaft. Several annular guide grooves are spaced apart on the guide roller.

[0006] Furthermore, a drive wheel is fixedly connected to the output end of the motor, and a driven wheel is fixedly connected to the mounting shaft. The drive wheel and the driven wheel are connected by a chain drive.

[0007] Furthermore, the recycling roll includes a bushing and two baffles, with the two baffles respectively connected to both sides of the bushing. One baffle is fixedly connected to the bushing, and the other baffle is connected to the bushing by bolts.

[0008] Furthermore, the bushing is slidably fitted onto the mounting shaft, and tightening bolts are threadedly connected to both sides of the bushing, with the ends of the tightening bolts abutting against the mounting shaft.

[0009] Furthermore, a storage box is fixedly connected to the upper rear part of the vehicle body, and several partition plates are fixedly connected at intervals inside the storage box. A door is hinged to the rear end of the storage box, and a locking mechanism is provided between the door and the storage box.

[0010] Furthermore, a reinforcing rod is fixedly connected between the two connecting frames, and the output end of the telescopic rod is rotatably connected to the middle of the reinforcing rod.

[0011] This utility model has the following advantages compared with the prior art:

[0012] 1. This utility model, by setting up a vehicle body, hinges a connecting frame at the front end of the vehicle body, and rotatably connects a soil-breaking roller to the end of the connecting frame. A telescopic rod is connected to the vehicle body, and the end of the telescopic rod is rotatably connected to the connecting frame. This allows for adjustment of the position of the soil-breaking roller. In the non-recycling state, the soil-breaking roller can be moved away from the ground. When recycling the drip irrigation tape, downward pressure can be applied to the soil-breaking roller to ensure the soil-breaking effect. By setting a motor and mounting shaft on the vehicle body, and detachably connecting the recycling roll to the mounting shaft, the recycling of the drip irrigation tape can be easily achieved. When using this device, it can effectively reduce the risk of breakage during the recycling of the drip irrigation tape and improve the recycling efficiency of the drip irrigation tape.

[0013] 2. This utility model, by setting a lifting rod at the lower end of the vehicle body and rotating a guide roller at the output end of the lifting rod, can achieve guiding work during the drip irrigation tape recycling process. At the same time, the height of the guide roller can be adjusted by using the lifting rod, thereby ensuring a good guiding effect according to the winding situation and avoiding the drip irrigation tape breakage.

[0014] 3. This utility model sets the recycling roll as a bushing and baffle, and puts the bushing on the mounting shaft. The bushing is fixed by the tightening bolt, which can realize the adjustment of the spacing and quantity of the recycling roll to adapt to the recycling of different drip irrigation tape row spacing and quantity.

[0015] 4. This utility model, by setting up a placement box and installing a partition inside the placement box, can facilitate the placement of recycling rolls and improve work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 for Figure 1 Top view.

[0018] Figure 3 This is a schematic diagram of the lifting rod and guide roller structure.

[0019] In the diagram: 1. Vehicle body, 2. Tracked walking mechanism, 3. Cab, 4. Placement box, 5. Connecting frame, 6. Soil-breaking roller, 7. Soil-breaking strip, 8. Support frame, 9. Telescopic rod, 10. Reinforcing rod, 11. Lifting rod, 12. Guide roller, 13. Shaft seat, 14. Mounting shaft, 15. Shaft sleeve, 16. Baffle, 17. Tightening bolt, 18. Motor, 19. Drive wheel, 20. Driven wheel, 21. Chain, 22. Partition plate, 23. Through hole, 24. Locking mechanism, 25. Guide groove. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] like Figure 1 , 2A field drip irrigation tape recycling vehicle, as shown in Figure 3, includes a vehicle body 1. A driver's cab 3 is fixedly connected to the middle of the upper part of the vehicle body 1. A tracked walking mechanism 2 is provided at the bottom of the vehicle body 1. Connecting frames 5 are rotatably connected to both sides of the front end of the vehicle body 1. A soil-breaking roller 6 is rotatably connected to the other end of the connecting frame 5. Several soil-breaking strips 7 are fixedly connected at intervals on the outer surface of the soil-breaking roller 6. A support frame 8 is fixedly connected to the upper part of the front end of the vehicle body 1. A telescopic rod 9 is rotatably connected to the support frame 8. The output end of the telescopic rod 9 is rotatably connected to the connecting frame 5. A bearing seat 13 is fixedly connected to the upper end of the vehicle body 1. A mounting shaft 14 is rotatably connected through the bearing seat 13. The mounting shaft 14 is driven to rotate by a motor 18 fixedly connected to the vehicle body 1. Several recycling rolls are detachably connected at intervals on the mounting shaft 14. A through hole 23 is provided through the front part of the vehicle body 1. It should be noted that in this embodiment, the tracked walking mechanism 2 is an existing mechanism, consisting of a base frame, track device, and walking transmission system, used to support and enable machine movement. Its specific structure will not be described in detail in this application. Furthermore, the cab 3 on the vehicle body 1 described in this application, together with the tracked walking mechanism 2 at the bottom, can be considered a tracked mobile vehicle body, which includes a power system, and is an existing device. In this embodiment, the telescopic rod 9 can be one of a hydraulic cylinder, an electric cylinder, or a pneumatic cylinder. To improve stability, a hydraulic cylinder is selected as the telescopic rod 9 in this embodiment, and a corresponding pressure supply component is provided on the vehicle body 1. In this embodiment, the motor 18 is a variable frequency motor, capable of adjusting its speed according to the drip irrigation tape recovery situation. In this embodiment, a controller is provided inside the cab 3, and the telescopic rod 9 and the motor 18 are controlled by the controller.

[0022] The working process of this embodiment is as follows: When the vehicle body 1 moves, the telescopic rod 9 is controlled to retract, driving the soil-breaking roller 6 away from the ground. When the drip irrigation tape is being retrieved, the telescopic rod 9 is controlled to extend, so that the soil-breaking roller 6 contacts the ground, and the end of the drip irrigation tape is pulled out, passed through the through hole 23, and its end is fixedly connected to the retrieval roll. Personnel enter the cab 3 to control the vehicle body 1 to move forward, and the motor 18 is started to run synchronously. The motor 18 drives the mounting shaft 14 and the retrieval roll to rotate and retract the drip irrigation tape. At the same time, the soil-breaking strips on the soil-breaking roller 6 can break up the clumps of soil on the ground, reducing the probability of the drip irrigation tape being torn.

[0023] To ensure the drip irrigation tape can be smoothly rolled up, a guiding mechanism is connected to the lower front end of the vehicle body 1. This guiding mechanism includes a lifting rod 11 and a guide roller 12. The lifting rod 11 is fixedly connected to both sides of the lower front end of the vehicle body 1 via connecting bolts. The guide roller 12 is rotatably connected at both ends to bearing seats fixed to the output end of the lifting rod 11 via rotating shafts (bearings). Several annular guide grooves 25 are spaced apart on the guide roller 12. It should be noted that the lifting rod 11 can be a hydraulic cylinder, an electric cylinder, or a pneumatic cylinder; in this embodiment, a hydraulic cylinder is selected as the lifting rod 11. In this embodiment, the lifting rod 11 is controlled by a controller inside the driver's cab 3.

[0024] The working process of this embodiment is as follows: During the winding process, the end of the drip irrigation tape is first passed through the guide groove 25. At the same time, the height of the guide roller 12 can be adjusted according to the winding situation to reduce the risk of breakage during the drip irrigation tape recycling process.

[0025] To achieve stable rotation and winding by driving the mounting shaft 14 via the motor 18, the motor 18 is bolted to the vehicle body 1. A drive wheel 19 is fixedly connected to the output end of the motor 18, and a driven wheel 20 is fixedly connected to the mounting shaft 14. Both the drive wheel 19 and the driven wheel 20 are sprockets, and they are connected by a chain 21. It should be noted that in this embodiment, the drive wheel 19 and the driven wheel 20 can also be pulleys, connected by a belt drive; the drive wheel 19, the driven wheel 20, and the chain 21 have sufficient wrap angle.

[0026] The working process of this embodiment is as follows: the motor 18 drives the drive wheel 19 to rotate, which in turn drives the driven wheel 20 to rotate under the action of the chain 21, thereby driving the mounting shaft 14 to rotate.

[0027] To facilitate the removal of the drip irrigation tape, the recycling roll includes a bushing 15 and a baffle 16. The two baffles 16 are respectively connected to both sides of the bushing 15. One baffle 16 is fixedly connected to the bushing 15, and an extension plate is fixedly connected to the outside of the other baffle 16. The extension plate is fixedly connected to the bushing 15 by bolts, allowing the baffle to be removed and the drip irrigation tape to be processed.

[0028] The working process of this embodiment is as follows: unscrew the bolts, remove the baffle 16 on one side, remove the drip irrigation tape, and then reinstall the baffle 16.

[0029] In order to adjust the spacing of the recycle rolls to accommodate drip irrigation tape recycles with different row spacings, and to facilitate the disassembly of the recycle rolls, the bushing 15 is slidably fitted onto the mounting shaft 14. The bushing 15 has a threaded connection on both sides with a tightening bolt 17, the end of which is in contact with the mounting shaft 14.

[0030] The working process of this embodiment is as follows: when the spacing of the recycle roll needs to be adjusted, loosen the top bolt 17, move the bushing 15 to move the recycle roll, and tighten the top bolt 17 again after the adjustment is completed.

[0031] To facilitate the placement of recycling rolls and recycled drip irrigation tape, and for easy and neat storage and retrieval, a storage box 4 is fixedly connected to the upper rear of the vehicle body 1. Several partitions 22 are fixedly connected at intervals inside the storage box 4. A door is hinged to the rear end of the storage box 4, and a locking mechanism 24 is provided between the door and the storage box 4. It should be noted that the locking mechanism 24 consists of insertion rings fixedly connected to both the door and the storage box 4, with a movably inserted rod passing through the insertion rings.

[0032] The working process of this embodiment is as follows: several empty recycling rolls are placed in the placement box 4. After the recycling rolls on the mounting shaft 14 are full, they are removed and placed in the placement box 4. Empty recycling rolls are then taken out and installed on the mounting shaft 14 to continue working.

[0033] To simplify the structure and facilitate the adjustment of the connecting frame 5 using a telescopic rod 9, a reinforcing rod 10 is fixedly connected between the two connecting frames 5, and the output end of the telescopic rod 9 is rotatably connected to the middle of the reinforcing rod 10.

[0034] The working process of this embodiment is as follows: control the telescopic rod 9 to extend and retract, drive the connecting frame 5 to rotate, and then adjust the position of the soil breaking roller 6.

[0035] It should be noted that in this embodiment, each rotating connection uses a structural design of connecting plate, U-shaped plate and connecting pin to achieve rotation.

[0036] The working principle of this embodiment is as follows:

[0037] During the drip irrigation tape recycling process, the soil-breaking roller 6 can break up the clumps of soil, reducing the risk of breakage during the recycling process. The motor 18 drives the mounting shaft 14 and the recycling roll to rotate, realizing the recycling of the drip irrigation tape. The guide roller 12 can guide the drip irrigation tape during the recycling process. The tracked walking mechanism 2 can ensure good passability and adapt to various land environments. The placement box 4 can be used to place the recycling roll and the recycled drip irrigation tape.

Claims

1. A field drip irrigation tape recycling vehicle, comprising a vehicle body (1), wherein a driver's cab (3) is fixedly connected to the upper middle part of the vehicle body (1), characterized in that: The bottom of the vehicle body (1) is provided with a tracked walking mechanism (2). The front sides of the vehicle body (1) are rotatably connected with connecting frames (5). The other end of the connecting frame (5) is rotatably connected with a soil-breaking roller (6). Several soil-breaking strips (7) are fixedly connected at intervals on the outer surface of the soil-breaking roller (6). The upper part of the front end of the vehicle body (1) is fixedly connected with a support frame (8). A telescopic rod (9) is rotatably connected to the support frame (8). The output end of the telescopic rod (9) is rotatably connected to the connecting frame (5). The upper end of the vehicle body (1) is fixedly connected with a bearing seat (13). A mounting shaft (14) is rotatably connected through the bearing seat (13). The mounting shaft (14) is driven to rotate by a motor (18) fixedly connected to the vehicle body (1). Several rewind rolls are connected at intervals on the mounting shaft (14). A through hole (23) is opened through the front part of the vehicle body (1).

2. The field drip irrigation tape recycling vehicle according to claim 1, characterized in that: The lower front end of the vehicle body (1) is connected to a guide mechanism, which includes a lifting rod (11) and a guide roller (12). The lifting rod (11) is fixedly connected to both sides of the lower front end of the vehicle body (1). The two ends of the guide roller (12) are rotatably connected to the output end of the lifting rod (11) through a rotating shaft. Several annular guide grooves (25) are spaced apart on the guide roller (12).

3. The field drip irrigation tape recycling vehicle according to claim 1, characterized in that: The output end of the motor (18) is fixedly connected to a drive wheel (19), and a driven wheel (20) is fixedly connected to the mounting shaft (14). The drive wheel (19) and the driven wheel (20) are connected by a chain (21).

4. The field drip irrigation tape recycling vehicle according to claim 1, characterized in that: The recycling roll includes a bushing (15) and baffles (16). The two baffles (16) are respectively connected to both sides of the bushing (15). One baffle (16) is fixedly connected to the bushing (15), and the other baffle is connected to the bushing (15) by bolts.

5. The field drip irrigation tape recycling vehicle according to claim 4, characterized in that: The bushing (15) is slidably sleeved on the mounting shaft (14). The bushing (15) has a tightening bolt (17) threaded through both sides and connected to the mounting shaft (14). The end of the tightening bolt (17) is in contact with the mounting shaft (14).

6. The field drip irrigation tape recycling vehicle according to claim 1, characterized in that: A storage box (4) is fixedly connected to the upper rear part of the vehicle body (1). Several partition plates (22) are fixedly connected at intervals inside the storage box (4). A door is hinged to the rear end of the storage box (4). A locking mechanism (24) is provided between the door and the storage box (4).

7. The field drip irrigation tape recycling vehicle according to claim 1, characterized in that: A reinforcing rod (10) is fixedly connected between the two connecting frames (5), and the output end of the telescopic rod (9) is rotatably connected to the middle part of the reinforcing rod (10).

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