Multifunctional intelligent electric crawler

Abstract

The utility model discloses a multifunctional intelligent electric crawler which comprises a crawler chassis, a conveying pipe, an inclined plate, a baffle, a buffer assembly, a transmission assembly, a transverse plate and an adjusting assembly, the crawler moves along with agronomes to carry out auxiliary operation, when pesticide is sprayed to crops, the adjusting assembly can drive a rotating shaft to rotate, the rotating shaft rotates to drive a spray head to rotate, and the spray head is driven to rotate. The spraying range can be widened by rotation of the spraying head, the driving assembly can drive the transmission assembly to operate, the transmission assembly drives the mounting block connected with the transmission assembly to move, the height of the spraying head can be adjusted when the placement frame ascends and descends to spray pesticide to crops, and meanwhile fruits can be picked at different heights when picked. Picked fruits are conveyed into the container through the conveying pipe, the fruits roll towards one side when rolling into the container, and in order to prevent the fruits from colliding with the container to be damaged, the arranged buffering assembly can buffer the impact force on the fruits.

Description

Technical Field

[0001] The utility model relates to an electric crawler vehicle, in particular to a multifunctional intelligent electric crawler vehicle. Background Art

[0002] Agricultural production generally has strong seasonality. The sowing and harvesting periods of crops are relatively short compared to other products. As a result, most agricultural machinery is used for a relatively short time in a year and is placed in the warehouse for a relatively long time, which is an important reason for the difficult promotion of agricultural machinery products. In order to increase the crop planting density and improve the economic benefits of the greenhouse, the ridge ditches in greenhouse cultivation are generally relatively narrow, which leads to the difficulty of agricultural machinery entering the field during the crop production cycle. When spraying traditional pesticides, it is inconvenient for agricultural technicians to spray pesticides on taller crops, and the spraying efficiency of workers is greatly reduced when encountering muddy roads. It is also very inconvenient to pick crop fruits. Therefore, it is necessary to design a multifunctional intelligent electric crawler vehicle to solve this problem. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a multifunctional intelligent electric crawler vehicle to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multifunctional intelligent electric crawler vehicle includes a crawler vehicle chassis. A support plate is installed on the crawler vehicle chassis. A cargo box and a vertical plate are arranged on one side of the support plate. A chute is opened on the vertical plate. An installation block is slidably installed in the chute. A connecting rod is arranged on one side of the installation block. One end of the connecting rod away from the installation block is installed with a placement frame;

[0006] A delivery pipe, one end of the delivery pipe is connected to the bottom of the placement frame, and the other end is connected to the cargo box;

[0007] An inclined plate, the inclined plate is arranged in the cargo box and on one side of the delivery pipe;

[0008] A baffle, the baffle is installed on the side wall of the cargo box, above the inclined block and on one side of the inclined block;

[0009] A buffer assembly, the buffer assembly is installed in the cargo box and on one side of the inclined block;

[0010] A drive assembly, the drive assembly is installed on the support plate;

[0011] A transmission assembly, one end of the transmission assembly is connected to the drive assembly, and the other end is connected to the installation block;

[0012] A horizontal plate, the horizontal plate is installed on the placement frame. A rotating shaft is installed on the horizontal plate. One end of the rotating shaft away from the horizontal plate is installed with a nozzle. A water inlet pipe is connected to the nozzle;

[0013] The adjusting assembly is installed on the cross plate and is connected to the rotating shaft.

[0014] As a further solution of the present utility model: The driving assembly includes a driving cavity opened on the support plate. A driving member is installed on the support plate. The output end of the driving member is installed with a driving shaft, and one end of the driving shaft away from the driving member extends into the installation cavity.

[0015] As a further solution of the present utility model: The transmission assembly includes a threaded rod. One end of the threaded rod is rotatably connected to the top wall of the sliding groove, and the other end is connected to a transmission shaft. One end of the driven shaft away from the threaded rod extends into the installation cavity;

[0016] The connecting unit has one end connected to the driving shaft and the other end connected to the threaded rod.

[0017] As a further solution of the present utility model: The buffer assembly includes a buffer pad arranged in the cargo box;

[0018] The elastic member has one end connected to the buffer pad and the other end connected to the side wall of the cargo box.

[0019] As a further solution of the present utility model: The adjusting assembly includes a driving rod installed on the cross plate. One end of the driving rod away from the cross plate is installed with a turntable, and a handle is installed on the turntable;

[0020] The connecting mechanism has one end rotatably connected to the driving rod and the other end connected to the rotating shaft.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows: The tracked vehicle moves following the agricultural technicians for auxiliary operations. When spraying pesticides on crops, it is connected to the medicine tank through the water inlet pipe, and the nozzle sprays the crops. By holding the handle on the turntable and driving the turntable to rotate, the rotating turntable drives the connected driving rod to rotate. The rotating driving rod drives the rotating shaft to rotate through the connecting mechanism, and the rotating shaft drives the nozzle to rotate. The rotation of the nozzle can increase the spraying range, so as to spray crops at different angles, improving the spraying efficiency. The driving part drives the connected driving shaft to rotate, and the rotating driving shaft drives the driven shaft to rotate through the connecting unit. The rotating driven shaft drives the threaded rod to rotate. Under the action of the thread, the threaded rod drives the connected mounting block to move. The movement of the mounting block can drive the placement frame on one side to move through the connecting rod. When the placement frame moves up and down to spray pesticides on crops, the height of the nozzle can be adjusted to spray pesticides at different positions of the crops, improving the practicability of the device. At the same time, when harvesting fruits, fruits at different heights can be harvested, and the harvested fruits are transported to the cargo box through the conveying pipe. The fruits will roll to one side when they fall into the cargo box. After the fruits contact the buffer pad on one side, they will compress the connected elastic components, thereby cushioning the impact force on the fruits and playing a good protective role for the collected fruits. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of a multifunctional intelligent electric tracked vehicle.

[0023] Figure 2 It is a schematic structural diagram of the placement frame.

[0024] Figure 3 It is a schematic structural diagram of the connecting unit.

[0025] Figure 4 For Figure 1 The enlarged view of part A in

[0026] In the figure: 1, electric tracked vehicle; 2, support plate; 3, driving part; 4, installation cavity; 5, connecting unit; 6, driven shaft; 7, vertical plate; 8, threaded rod; 9, conveying pipe; 10, placement frame; 11, driving rod; 12, turntable; 13, connecting mechanism; 14, nozzle; 15, water inlet pipe; 16, mounting block; 17, connecting rod; 18, protective plate; 19, cargo box; 20, baffle; 21, inclined block; 22, buffer pad; 23, elastic component; 24, driving shaft. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 to 4 , as an embodiment of the present invention, a multifunctional intelligent electric crawler vehicle 1 includes a crawler vehicle chassis, a support plate 2 is installed on the crawler vehicle chassis, a cargo box 19 and a vertical plate 7 are arranged on one side of the support plate 2, a chute is opened on the vertical plate 7, a mounting block 16 is slidably installed in the chute, a connecting rod 17 is arranged on one side of the mounting block 16, and a placement frame 10 is installed at one end of the connecting rod 17 away from the mounting block 16;

[0029] A conveying pipe 9, one end of the conveying pipe 9 is connected to the bottom of the placement frame 10, and the other end is connected to the cargo box 19;

[0030] An inclined plate is arranged in the cargo box 19 and on one side of the conveying pipe 9;

[0031] A baffle 20 is installed on the side wall of the cargo box 19, above the inclined block 21 and on one side of the inclined block 21;

[0032] A buffer assembly is installed in the cargo box 19 and on one side of the inclined block 21;

[0033] A driving assembly is installed on the support plate 2;

[0034] A transmission assembly, one end of the transmission assembly is connected to the driving assembly, and the other end is connected to the mounting block 16;

[0035] A horizontal plate is installed on the placement frame 10, a rotating shaft is installed on the horizontal plate, a spray head 14 is installed at one end of the rotating shaft away from the horizontal plate, and a water inlet pipe 15 is connected to the spray head 14;

[0036] An adjusting assembly is installed on the horizontal plate and connected to the rotating shaft.

[0037] In this embodiment, the tracked vehicle moves following the agricultural personnel for auxiliary operations. When spraying pesticides on crops, it is connected to the medicine tank through the water inlet pipe 15, and the spray head 14 sprays the crops. The provided adjustment assembly can drive the rotation of the rotating shaft, and the rotation of the rotating shaft drives the rotation of the spray head 14. The rotation of the spray head 14 can further increase the spraying range, so as to spray crops at different angles. At the same time, the drive assembly can drive the transmission assembly to operate, and the transmission assembly drives the connected mounting block 16 to move. The movement of the mounting block 16 can further drive the placement frame 10 on one side through the connecting rod 17. When the placement frame 10 moves up and down to spray pesticides on the crops, the height of the spray head 14 can be adjusted to spray pesticides at different positions of the crops, improving the practicability of the device. At the same time, when picking fruits, it can pick fruits at different heights, and the picked fruits are conveyed to the cargo box 19 through the conveying pipe 9. The fruits will roll to one side when they fall into the cargo box 19. In order to prevent the fruits from colliding and being damaged with the cargo box 19, the provided buffer assembly can buffer the impact force on the fruits, playing a good protective role for the collected fruits.

[0038] Furthermore, a protective plate 18 is installed on the vertical plate 7. The protective plate 18 is arranged on one side of the placement frame 10, playing a role of shielding and protecting the placement frame 10.

[0039] As an embodiment of the present utility model, the drive assembly includes a drive cavity. The drive cavity is opened on the support plate 2. A drive member 3 is installed on the support plate 2. The output end of the drive member 3 is installed with a drive shaft 24, and one end of the drive shaft 24 away from the drive member 3 extends into the installation cavity 4.

[0040] In this embodiment, the drive member 3 drives the connected drive shaft 24 to rotate. The rotation of the drive shaft 24 drives the connected transmission assembly to operate. The transmission assembly drives the connected mounting block 16 to move. The movement of the mounting block 16 can further drive the placement frame 10 on one side through the connecting rod 17. When the placement frame 10 moves up and down, it can pick fruits at different heights when picking fruits. At the same time, when spraying pesticides on the crops, the height of the spray head 14 can be adjusted to spray pesticides at different positions of the crops, improving the practicability of the device.

[0041] Furthermore, the drive member 3 can be a stepper motor or a servo motor, etc., and no specific description is made here.

[0042] As an embodiment of the present utility model, the transmission assembly includes a threaded rod 8. One end of the threaded rod 8 is rotatably connected to the top wall of the chute, and the other end is connected to a transmission shaft. One end of the driven shaft 6 away from the threaded rod 8 extends into the installation cavity 4;

[0043] A connection unit 5, one end of the connection unit 5 is connected to the drive shaft 24, and the other end is connected to the threaded rod 8.

[0044] In this embodiment, the rotation of the drive shaft 24 drives the rotation of the driven shaft 6 through the connection unit 5. The rotation of the driven shaft 6 drives the rotation of the threaded rod 8. Under the action of the thread, the rotation of the threaded rod 8 drives the moving block 16 connected thereto to move. The movement of the moving block 16 can further drive the placement frame 10 on one side to move through the connecting rod 17. The lifting of the placement frame 10 can pick fruits at different heights during fruit picking. At the same time, when spraying pesticides on crops, the height of the nozzle 14 can be adjusted to spray pesticides at different positions of the crops, improving the practicability of the device.

[0045] Further, the connection unit 5 can be a gear set or a combination of a worm and a worm wheel, which will not be specifically described herein.

[0046] As an embodiment of the present utility model, the buffer assembly includes a buffer pad 22, and the buffer pad 22 is arranged in the cargo box 19;

[0047] An elastic member 23, one end of the elastic member 23 is connected to the buffer pad 22, and the other end is connected to the side wall of the cargo box 19.

[0048] In this embodiment, during fruit picking, personnel pick fruits on the placement frame 10, and the picked fruits are conveyed to the cargo box 19 through the conveying pipe 9. The fruits will roll to one side when they fall into the cargo box 19. After the fruits contact the buffer pad 22 on one side, the elastic member 23 connected thereto will be compressed, thereby cushioning the impact force on the fruits and playing a good protective role for the collected fruits.

[0049] Further, the elastic member 23 can be an elastic film or a spring, etc., which will not be specifically described herein.

[0050] As an embodiment of the present utility model, the adjustment assembly includes a driving rod 11, the driving rod 11 is installed on the cross plate, a turntable 12 is installed at the end of the driving rod 11 away from the cross plate, and a handle is installed on the turntable 12;

[0051] A connecting mechanism 13, one end of the connecting mechanism 13 rotates with the driving rod 11, and the other end is connected to the rotating shaft.

[0052] In this embodiment, when spraying the liquid medicine, by holding the handle on the turntable 12 to drive the turntable 12 to rotate, the rotation of the turntable 12 drives the driving rod 11 connected thereto to rotate. The rotation of the driving rod 11 drives the rotating shaft to rotate through the connecting mechanism 13, and the rotation of the rotating shaft drives the nozzle 14 to rotate. The rotation of the nozzle 14 can further increase the spraying range, so as to spray crops at different angles and improve the spraying efficiency.

[0053] Further, the connecting mechanism 13 can be a gear set or a pulley set, etc., which will not be specifically described herein.

[0054] The working principle of the present utility model is as follows: The tracked vehicle moves along with the agronomists for auxiliary operations. When spraying pesticides on crops, it is connected to the medicine tank through the water inlet pipe 15, and the nozzle 14 sprays the crops. By holding the handle on the turntable 12 and driving the turntable 12 to rotate, the driving rod 11 connected to the turntable 12 rotates. The rotation of the driving rod 11 drives the rotating shaft to rotate through the connecting mechanism 13, and the rotation of the rotating shaft drives the nozzle 14 to rotate. The rotation of the nozzle 14 can increase the spraying range, so as to spray crops at different angles and improve the spraying efficiency. The driving member 3 drives the connected drive shaft 24 to rotate. The rotation of the drive shaft 24 drives the driven shaft 6 to rotate through the connecting unit 5. The rotation of the driven shaft 6 drives the threaded rod 8 to rotate. Under the action of the thread, the threaded rod 8 drives the connected mounting block 16 to move. The movement of the mounting block 16 can drive the placing frame 10 on one side to move through the connecting rod 17. When the placing frame 10 moves up and down to spray pesticides on crops, the height of the nozzle 14 can be adjusted to spray pesticides at different positions of the crops, improving the practicability of the device. At the same time, when picking fruits, fruits at different heights can be picked, and the picked fruits are transported to the cargo box 19 through the conveying pipe 9. When the fruits roll into the cargo box 19, they will roll to one side. After the fruits contact the buffer pad 22 on one side, the elastic member 23 connected to it will be compressed, thereby reducing the impact force on the fruits and playing a good protective role for the collected fruits.

[0055] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0056] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional intelligent electric crawler vehicle, comprising a crawler vehicle chassis, characterized in that: A support plate is installed on the chassis of the crawler vehicle, a cargo box and a vertical plate are arranged on one side of the support plate, a slide groove is opened on the vertical plate, a mounting block is slidably installed in the slide groove, a connecting rod is arranged on one side of the mounting block, and a placement frame is installed on the end of the connecting rod away from the mounting block; A conveying pipe, one end of which is connected to the bottom of the placing frame, and the other end of which is connected to the cargo box; An inclined plate is arranged in the cargo box and on one side of the conveying pipe; The baffle is installed on the side wall of the cargo box, installed above the inclined block, and arranged on one side of the inclined block; A buffer assembly is installed in the cargo box and arranged on one side of the inclined block; A driving assembly, the driving assembly is mounted on the supporting plate; A transmission assembly, one end of which is connected to the drive assembly, and the other end of which is connected to the mounting block; A horizontal plate, which is mounted on the placement frame, a rotating shaft is mounted on the horizontal plate, a nozzle is mounted on one end of the rotating shaft away from the horizontal plate, and a water inlet pipe is connected to the nozzle; An adjusting component is installed on the horizontal plate and connected with the rotating shaft.

2. A multifunctional intelligent electric tracked vehicle according to claim 1, characterized in that: The driving assembly includes a driving cavity, which is opened on the supporting plate, on which a driving member is mounted, and a driving shaft is mounted on the output end of the driving member, and the driving shaft extends from one end of the driving member to the mounting cavity.

3. A multifunctional intelligent electric tracked vehicle according to claim 2, characterized in that: The transmission assembly includes a threaded rod, one end of which is rotatably connected to the top wall of the slide slot, and the other end is connected to a transmission shaft, and the driven shaft extends away from the end of the threaded rod to the installation cavity; A connecting unit, one end of the connecting unit is connected to the driving shaft, and the other end is connected to the threaded rod.

4. The multifunctional intelligent electric tracked vehicle according to claim 1, characterized in that: The buffer assembly includes a buffer pad, which is arranged in the cargo box; An elastic component, one end of the elastic component is connected to the buffer pad, and the other end is connected to the side wall of the cargo box.

5. The multifunctional intelligent electric tracked vehicle according to claim 3, characterized in that: The adjustment assembly includes a driving rod, which is mounted on the horizontal plate, and a turntable is mounted on one end of the driving rod away from the horizontal plate, and a handle is mounted on the turntable; A connecting mechanism, one end of which rotates with the driving rod, and the other end of which is connected to the rotating shaft.

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