Amphibious reed harvesting device capable of preventing jamming

Abstract

The invention relates to the technical field of reed harvesting, and provides an anti-jamming amphibious reed harvesting device which comprises a shell, steering wheels are mounted below the shell, a first hydraulic rod is fixedly connected to the shell, a connecting plate is mounted on the first hydraulic rod, a sliding rod is fixedly connected to the connecting plate, and the sliding rod is fixedly connected to the shell. A sliding rod is fixedly arranged on the base, a switching assembly is connected to the sliding rod, connecting blocks are installed on the switching assembly, a fixing rod is fixedly connected between every two adjacent connecting blocks, a motor is fixedly arranged below the fixing rods, a first gear is fixedly connected to an output shaft of the motor, and a second gear is connected to the lower portion of the first gear in an engaged mode. By means of the technical scheme, the problems that an existing reed harvesting device cannot be used in an amphibious mode, jamming is prone to occurring during harvesting, buoyancy of a harvesting area cannot be switched through a buoyancy structure, and then the harvesting angle when the reed harvesting device is used in water cannot be changed are solved.

Description

Technical Field

[0001] The invention relates to the technical field of harvesting devices, and in particular to an amphibious reed harvesting device capable of preventing jamming. Background Art

[0002] Reed is a plant widely distributed in wetlands, rivers, lakes and coastal tidal flats. It has important ecological and economic value. The rhizome of reed has strong growth ability, which can effectively prevent soil erosion and maintain the stability of wetland ecosystem. Its stems can be used as raw materials for papermaking, construction, furniture and other industries. Since reed usually grows in wetlands, swamps and other inaccessible environments, manual harvesting is inefficient, labor-intensive, and easy to damage the wetland environment. Therefore, a reed harvesting device is needed. The existing reed harvesting device still has some shortcomings.

[0003] The invention patent with publication number CN103430691B discloses a reed harvesting device and a reed harvesting boat including the reed harvesting device, including a harvesting frame, a cutting device, a reed separating and supporting device installed on both sides of the harvesting frame, and a harvesting conveyor belt. The cutting device includes a casing fixedly installed at the lower part of the harvesting frame, a circular saw blade row composed of a plurality of circular saw blades arranged on the casing, and a built-in hydraulic motor arranged in the casing for respectively driving the plurality of circular saw blades. The saw teeth of two adjacent circular saw blades are partially overlapped, and one of the circular saw blades is close to the other circular saw blade in the height direction. The casing is formed with a groove for avoiding the roots of the reeds at the overlapping part of the two circular saw blades. Although the above-mentioned device can realize the reed harvesting function, it is not amphibious and cannot switch the movement mode according to the reed growth area. In addition, the support structure of the harvesting part of the existing reed harvesting device and the device shell are usually fixed structures, which are prone to jamming during harvesting. When the existing device is in use, it is impossible to use the buoyancy structure to switch the buoyancy of the harvesting area, thereby changing the harvesting angle when used in water, and the harvesting efficiency is low. Summary of the invention

[0004] The present invention proposes an amphibious reed harvesting device that can prevent jamming, which solves the problems that the existing reed harvesting device cannot be used for both water and water, and the support structure of the harvesting part of the existing reed harvesting device and the device shell are usually fixed structures, which are prone to jamming during harvesting, and the buoyancy structure cannot be used to switch the buoyancy of the harvesting area, thereby changing the harvesting angle when used in water.

[0005] The technical solution of the present invention is as follows:

[0006] A jam-proof amphibious reed harvesting device comprises a shell, a steering wheel is installed below the shell, a first hydraulic rod is fixedly connected to the shell, a connecting plate is installed on the first hydraulic rod, a sliding rod is fixedly connected to the connecting plate, a switching assembly is connected to the sliding rod, a connecting block is installed on the switching assembly, a fixing rod is fixedly connected between two adjacent connecting blocks, a motor is fixedly arranged below the fixing rod, a first gear is fixedly connected to the output shaft of the motor, a second gear is meshedly connected below the first gear, and both front and rear sides of the second gear are An electric push rod is fixedly arranged, a pipe sleeve is fitted on the outer side of the electric push rod, the pipe sleeve and the connecting block are fixedly connected, a rubber plate is fixedly arranged on the outer shell, an extension plate is fixedly arranged on the rubber plate, a first inflatable component is installed on the bottom of the extension plate, a circular saw and a first roller are installed on the extension plate, a first conveyor belt is arranged on the outer side of the first roller, an adjusting component is installed on the outer shell, a third roller is rotatably installed above the adjusting component, a third conveyor belt is arranged on the outer side of the third roller, and second inflatable components are installed on both sides of the outer shell.

[0007] As a preferred solution of the present invention, a guide rail is fixedly connected to the connecting plate, a slide groove for the guide rail to move is provided in the outer shell, the connecting plate, the slide rod and the guide rail are fixedly connected to form an integral structure, and an opening for placing the first hydraulic rod is provided in the connecting plate.

[0008] As a preferred solution of the present invention, the interior of the rubber plate is hollow, and an air nozzle is installed on the rubber plate.

[0009] As a preferred solution of the present invention, the first inflatable component includes a first mounting groove opened below the extension plate, a connecting rod is slidably installed in the first mounting groove, a first rubber airbag is fixedly connected below the connecting rod, a first connecting pipe is connected to the first rubber airbag, a first blocking cover is threadedly installed on the first connecting pipe, the first mounting groove and the first rubber airbag are equally spaced below the extension plate, and a chamfered surface is provided on the bottom surface of the extension plate away from the outer shell.

[0010] As a preferred solution of the present invention, a connecting assembly is provided above the first conveyor belt, the circular saw and the first roller are symmetrically distributed on both sides of the extension plate, the two circular saws are located between the two first conveyor belts, the circular saw is composed of a plurality of saw blades stacked up and down, and the saw blades on the circular saw have increasing diameters from top to bottom.

[0011] As a preferred solution of the present invention, the connection component includes a second mounting groove opened on the first roller, a mounting block is installed in the second mounting groove, a second roller is fixedly connected above the mounting block, a second conveyor belt is installed on the outer side of the second roller, and a third mounting groove is opened on the second roller.

[0012] As a preferred solution of the present invention, the second inflation component includes a second rubber airbag fixedly connected to the outer shell, the second rubber airbag is connected to a second connecting pipe, a second plugging cover is installed on the inner thread of the second connecting pipe, a second fixing block is fixedly connected to the side of the second connecting pipe, and the second fixing block and the outer shell are fixedly connected.

[0013] As a preferred solution of the present invention, the switching assembly includes a first connecting ring fixedly connected to the sliding rod, a second connecting ring is rotatably installed in the first connecting ring, a roller is fixedly arranged on the second connecting ring, a first movable groove is opened on the roller, a connecting plate and a connecting rod are fitted in the first movable groove, the connecting plate and the connecting rod are fixedly connected to the electric push rod, and the first connecting ring and the connecting block are fixedly connected.

[0014] As a preferred solution of the present invention, the adjustment component includes an inner groove and a second movable groove opened on the outer shell, a first support block is slidably installed in the second movable groove, a second hydraulic rod is fixedly installed on the first support block, a second support block is fixedly connected above the second hydraulic rod, a rotating rod is rotatably installed on the second support block, and a third support block is fixedly installed on the rotating rod.

[0015] As a preferred solution of the present invention, the third support block is made of rubber, the third roller and the third support block are rotatably connected, the third roller is symmetrically distributed on both sides of the third conveyor belt, and the diameter of the third roller decreases from both sides to the middle.

[0016] The working principle and beneficial effects of the present invention are:

[0017] 1. The first inflatable component, the second inflatable component and the switching component are provided, so that the device can be amphibious. When used on land, the connecting rod in the first installation groove can be removed, so as to remove the corresponding first rubber airbag. A small amount of the first rubber airbag can also be installed, and heavy objects can be filled into the first rubber airbag, so that the extension plate on the device is bent on the outer shell through the rubber plate, thereby improving the reed harvesting efficiency of the device and enhancing the convenience of the device when used. When the device is used in water, the first rubber airbag and the second rubber airbag are inflated, so that the device as a whole can be used in a floating state. At the same time, the device can also extend the electric push rod so that the connecting plate and the connecting rod on the switching component extend from the roller, so as to be used as a propeller, so that the device can provide power when switched to use in water. When switching to use on land, the electric push rod can be shortened so that the connecting plate and the connecting rod are retracted, thereby enhancing the adaptability of the device and solving the problem that the existing reed harvesting device cannot switch the movement mode according to the reed growth area.

[0018] 2. Through the motor, the first gear and the second gear on the device, the motor drives the first gear to rotate, and the first gear drives the second gear and the electric push rod to rotate. When the electric push rod rotates, it will drive the connecting plate and the connecting rod in the first movable groove to rotate, thereby driving the roller to rotate, so that the device can not only move in water through the connecting plate driving device, but also move on the road through the roller driving device, thereby enhancing the adaptability of the device.

[0019] 3. The device is provided with a rubber plate with a hollow interior, which maintains a flexible connection between the extension plate and the outer shell. The angle of the extension plate can be changed by adjusting the number of first rubber airbags installed and the amount of liquid filled in the first rubber airbags, so that the extension plate can be tilted to different degrees to adapt to different cutting needs, thereby enhancing the adaptability of the device. Subsequently, the angle of the extension plate can be changed by adding water or draining water into the first rubber airbag and adding air or exhausting air into the rubber plate, thereby avoiding the situation where debris is stuck in the device and cannot be removed. Compared with the fixed structure between the harvesting part support structure and the device shell of the existing reed harvesting device, the device is not prone to getting stuck during harvesting, and has the advantage of being safer to use.

[0020] 4. Through the setting adjustment component, the device can extend or shorten the second hydraulic rod so that the second support block drives the rotating rod and the third support block to move upward. When the third support block moves upward, the third conveyor belt will be tilted. At the same time, the first support block will slide in the second moving groove to adapt to the change of the position of one end of the third conveyor belt, so as to change the reed conveying height later. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of an amphibious reed harvesting device that can prevent jamming according to the present invention;

[0023] Figure 2 yes Figure 1 A magnified schematic diagram of the structure at center A;

[0024] Figure 3 yes Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0025] Figure 4 yes Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0026] Figure 5 It is a schematic diagram of the connection structure between the housing and the first hydraulic rod of the present invention;

[0027] Figure 6 yes Figure 5 A magnified schematic diagram of the structure at D in the middle;

[0028] Figure 7 This is a schematic diagram of the split structure of the first rotating roller and the connecting assembly of the present invention;

[0029] Figure 8 It is a schematic diagram of the connection structure of the first inflatable component of the present invention;

[0030] Fig. 9 is a schematic diagram of the connection structure of the first connecting ring and the second connecting ring of the present invention;

[0031] Fig.10 It is a schematic diagram of the connection structure of the connection block and the fixing rod of the present invention;

[0032] Fig.11 yes Fig.10 A magnified schematic diagram of the structure at position E in the middle.

[0033] Figure numerals: 1, shell; 2, connecting plate; 3, steering wheel; 4, rubber plate; 5, air nozzle; 6, extension plate; 7, first inflatable component; 701, first mounting groove; 702, connecting rod; 703, first rubber airbag; 704, first connecting pipe; 705, first blocking cover; 8, circular saw; 9, first roller; 10, first conveyor belt; 11, connecting component; 1101, second mounting groove; 1102, mounting block; 1103, second roller; 1104, second conveyor belt; 1105, third mounting groove; 12, second inflatable component; 1201, second rubber airbag; 1202, second connecting pipe; 1203, second blocking cover; 1204, second fixing block; 13, sliding rod; 1 4. opening; 15. guide rail; 16. slide groove; 17. first hydraulic rod; 18. switching assembly; 1801. first connecting ring; 1802. second connecting ring; 1803. roller; 1804. first movable groove; 1805. connecting plate; 1806. connecting rod; 19. electric push rod; 20. pipe sleeve; 21. connecting block; 22. fixed rod; 23. motor; 24. first gear; 25. second gear; 26. adjustment assembly; 2601. inner groove; 2602. second movable groove; 2603. first support block; 2604. second hydraulic rod; 2605. second support block; 2606. rotating rod; 2607. third support block; 27. third rotating roller; 28. third conveyor belt. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1-Figure 11As shown, this embodiment proposes an amphibious reed harvesting device that can prevent jamming, including a shell 1, a steering wheel 3 is installed below the shell 1, a first hydraulic rod 17 is fixedly connected to the shell 1, a connecting plate 2 is installed on the first hydraulic rod 17, a sliding rod 13 is fixedly connected to the connecting plate 2, and a switching component 18 is connected to the sliding rod 13. The device can adjust the positions of the connecting plate 2 and the sliding rod 13 on the shell 1 by extending or shortening the first hydraulic rod 17, thereby changing the overall length of the device to adapt to different terrains. A connecting block 21 is installed on the switching component 18, and the switching component 18 enables the device to be used in water or on the road. A fixing rod 22 is fixedly connected between two adjacent connecting blocks 21, and a motor 23 is fixedly arranged below the fixing rod 22. A first gear 24 is fixedly connected to the output shaft of the motor 23. A second gear 25 is meshedly connected below the wheel 24, and electric push rods 19 are fixedly provided on both sides of the front and rear of the second gear 25. The device can change the position of the switching component 18 by extending or shortening the electric push rod 19 to adapt to different terrains. The first gear 24 is driven to rotate by the motor 23, driving the second gear 25 and the electric push rod 19 to rotate, so that the switching component 18 provides the device with driving force. A pipe sleeve 20 is fitted on the outer side of the electric push rod 19, and the pipe sleeve 20 and the connecting block 21 are fixedly connected. A rubber plate 4 is fixedly provided on the outer shell 1, and an extension plate 6 is fixedly provided on the rubber plate 4. A first inflatable component 7 is installed on the bottom of the extension plate 6. The rubber plate 4 allows the inclination angle of the extension plate 6 to be changed, so that when debris is stuck in the device, it can be cleaned by rotating the extension plate 6, thereby reducing the probability of the device being stuck. A circular saw 8 and a first roller 9 are installed on the extension plate 6, a first conveyor belt 10 is arranged outside the first roller 9, an adjustment component 26 is installed on the housing 1, a third roller 27 is rotatably installed above the adjustment component 26, a third conveyor belt 28 is arranged outside the third roller 27, and second inflatable components 12 are installed on both sides of the housing 1. When the device is used in water, the buoyancy of the entire device can be increased by inflating the first inflatable component 7 and the second inflatable component 12, and water can also be added to the first inflatable component 7 to change the inclination of the extension plate 6 to adapt to the cutting of reed stems of different heights in water and on land.

[0037] Example 2

[0038] like Figure 1-Figure 11 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes an amphibious reed harvesting device that can prevent jamming.

[0039] In this embodiment, a guide rail 15 is fixedly connected to the connecting plate 2, a slide groove 16 for the guide rail 15 to move is provided in the outer shell 1, the connecting plate 2, the slide rod 13 and the guide rail 15 are fixedly connected to form an integral structure, an opening 14 for placing the first hydraulic rod 17 is provided in the connecting plate 2, and the device can change the initial position of the connecting plate 2 by extending or shortening the first hydraulic rod 17, and the guide rail 15 and the slide groove 16 ensure that the connecting plate 2 can move straight.

[0040] In this embodiment, the interior of the rubber plate 4 is hollow, and an air nozzle 5 is installed on the rubber plate 4. When the device is in use, the air nozzle 5 can be used to inflate the rubber plate 4, thereby changing the hardness of the rubber plate 4 to facilitate subsequent cutting of reeds at different positions.

[0041] In this embodiment, the first inflatable component 7 includes a first mounting groove 701 opened below the extension plate 6, a connecting rod 702 is slidably installed in the first mounting groove 701, a first rubber airbag 703 is fixedly connected below the connecting rod 702, a first connecting pipe 704 is connected to the first rubber airbag 703, a first blocking cover 705 is threadedly installed on the first connecting pipe 704, the first mounting groove 701 and the first rubber airbag 703 are evenly distributed below the extension plate 6, and a chamfered surface is provided on the side of the bottom surface of the extension plate 6 away from the shell 1. The device can adjust the number of first rubber airbags 703 installed below the extension plate 6 through the first mounting groove 701 and the connecting rod 702, and can also add water to the first rubber airbag 703 at the corresponding position, thereby changing the inclination angle of the extension plate 6 to adapt to different cutting positions for use.

[0042] In this embodiment, a connecting assembly 11 is provided above the first conveyor belt 10, and the circular saw 8 and the first roller 9 are symmetrically distributed on both sides of the extension plate 6. The two circular saws 8 are located between the two first conveyor belts 10. The circular saw 8 is composed of a plurality of saw blades stacked up and down. The saw blades on the circular saw 8 increase in diameter from top to bottom. The tower-type circular saw 8 can ensure the cutting effect. The first roller 9 can collect the reeds to the cutting area for cutting, thereby ensuring the harvesting efficiency of the device.

[0043] In this embodiment, the connection component 11 includes a second mounting groove 1101 opened on the first roller 9, a mounting block 1102 is installed in the second mounting groove 1101, a second roller 1103 is fixedly connected above the mounting block 1102, a second conveyor belt 1104 is installed on the outer side of the second roller 1103, and a third mounting groove 1105 is opened on the second roller 1103. When the device is in use, the mounting block 1102 can be installed in the second mounting groove 1101 in the first roller 9, thereby increasing the guiding range of the device, so that the device can adapt to higher reeds for use, and multiple connection components 11 can also be stacked for use. When the bottom first roller 9 rotates, the second roller 1103 will be driven to rotate through the mounting block 1102, thereby causing the second conveyor belt 1104 to rotate, and the second conveyor belt 1104 can guide the reeds to the cutting area and collection area of ​​the device.

[0044] In this embodiment, the second inflatable component 12 includes a second rubber airbag 1201 fixedly connected to the outer shell 1, a second connecting pipe 1202 is connected to the second rubber airbag 1201, a second blocking cover 1203 is installed on the inner thread of the second connecting pipe 1202, a second fixing block 1204 is fixedly connected to the side of the second connecting pipe 1202, and the second fixing block 1204 and the outer shell 1 are fixedly connected. After the second rubber airbag 1201 is inflated, the buoyancy of the device can be increased by tightening the second blocking cover 1203 in the second connecting pipe 1202 for subsequent use in water.

[0045] In this embodiment, the switching assembly 18 includes a first connecting ring 1801 fixedly connected to the sliding rod 13, a second connecting ring 1802 is rotatably installed in the first connecting ring 1801, a roller 1803 is fixedly arranged on the second connecting ring 1802, a first moving groove 1804 is opened on the roller 1803, a connecting plate 1805 and a connecting rod 1806 are fitted in the first moving groove 1804, the connecting plate 1805 and the connecting rod 1806 are fixedly connected to the electric push rod 19, and the first moving groove 1804 is provided with a connecting plate 1805 and a connecting rod 1806. There is a fixed connection between a connecting ring 1801 and a connecting block 21. The device can extend the electric push rod 19 so that the connecting plate 1805 and the connecting rod 1806 extend from the first movable groove 1804 in the roller 1803. At this time, the connecting plate 1805, the connecting rod 1806 and the roller 1803 can be used as a propeller in water. Subsequently, the electric push rod 19 can also be shortened to retract the connecting plate 1805 and the connecting rod 1806 into the roller 1803 so as to be switched to land use later.

[0046] In this embodiment, the adjustment component 26 includes an inner groove 2601 and a second movable groove 2602 opened on the outer shell 1, and a first support block 2603 is slidably installed in the second movable groove 2602. A second hydraulic rod 2604 is fixedly arranged on the first support block 2603, and a second support block 2605 is fixedly connected above the second hydraulic rod 2604. A rotating rod 2606 is rotatably installed on the second support block 2605, and a third support block 2607 is fixedly arranged on the rotating rod 2606. When in use, the device adjusts the height of the second support block 2605 by extending or shortening the second hydraulic rod 2604, thereby changing the height of the third support block 2607, so as to subsequently change the reed conveying height.

[0047] In this embodiment, the third support block 2607 is made of rubber, the third roller 27 and the third support block 2607 are rotatably connected, the third roller 27 is symmetrically distributed on both sides of the third conveyor belt 28, and the diameter of the third roller 27 decreases from both sides to the middle, ensuring that the reeds gather in the middle of the third conveyor belt 28 during transportation. When the height of the third support block 2607 changes, the angle of the third conveyor belt 28 will be changed through the third roller 27, so that the cut reeds can be subsequently transported to different positions.

[0048] Specifically, the present invention is an amphibious reed harvesting device that can prevent jamming. First, Figure 1-Figure 6 As shown, when the device is in use, the steering wheel 3 on the housing 1 cooperates with the roller 1803 to make the device move as a whole. When used on land, Figure 4 , Figure 5 and Figure 7-Figure 9 As shown, the first gear 24 is driven to rotate by the motor 23 under the fixed rod 22, and the first gear 24 drives the second gear 25 and the electric push rods 19 on both sides of the front and rear to rotate. The electric push rod 19 rotates in the pipe sleeve 20 under the connecting block 21, which will drive the connecting plate 1805 and the connecting rod 1806 to rotate. When the connecting plate 1805 and the connecting rod 1806 rotate, they will abut against the inner wall of the first moving groove 1804 on the roller 1803, so that the roller 1803 rotates, so that the device can travel on land. When used on the water surface, the installation quantity and installation position of the first rubber airbag 703 under the extension plate 6 are adjusted by the first installation groove 701 and the connecting rod 702. After the first rubber airbag 703 is inflated, the first blocking cover 705 on the first connecting pipe 704 is screwed in, as shown in FIG. Figure 3As shown, the device can also inflate the second rubber airbag 1201, and then tighten the second plugging cover 1203 on the second connecting pipe 1202 to increase the buoyancy of the device as a whole, so that it can be used in water later, and water can be added to the first rubber airbag 703 at the corresponding position, or the rubber plate 4 can be inflated through the air nozzle 5, so as to change the inclination angle of the extension plate 6 to adapt to different cutting positions in the water. The rubber plate 4 allows the extension plate 6 to rotate at a small angle to prevent the jamming caused by debris entering the device. The initial position of the connecting plate 2 is changed by extending or shortening the first hydraulic rod 17, and the guide rail 15 and the slide groove 16 ensure that the connecting plate 2 can move straight, thereby changing the initial position of the switching component 18, so that the overall length of the device changes, so that it can be used in different scenarios later.

[0049] like Figure 1 , Figure 4 , Figure 7 and Figure 9-11 As shown, when used in water, the connecting plate 1805 and the connecting rod 1806 can be extended from the roller 1803 by extending the electric push rod 19. When the connecting plate 1805 and the connecting rod 1806 rotate, they can be used as propellers, so that the driving device moves in the water. The first connecting ring 1801 on the slide bar 13 is used to support the rotating second connecting ring 1802 and the roller 1803. When harvesting reeds, the reeds are guided by the first conveyor belt 10 on the outer side of the first roller 9 so that the reeds can be guided to the two sets of tower-shaped circular saws 8 for cutting. After the cutting is completed, as the first conveyor belt 10 continues to rotate, the reeds can be transported to the side of the third conveyor belt 28 close to the extension plate 6. At this time, the second hydraulic rod 2604 can be extended or shortened according to the required conveying height, thereby changing the height of the second support block 2605, thereby changing the height of the third support block 2607, and the third support block 2607 can support one side of the third conveyor belt 28 When the height of the third support block 2607 changes, the angle of the third conveyor belt 28 will be changed through the third roller 27. As the position of the third conveyor belt 28 away from the extension plate 6 changes, the first support block 2603 under the second hydraulic rod 2604 will slide in the second movable groove 2602 in the inner groove 2601 to adapt to the change in the position of one end of the third conveyor belt 28. Since the diameter of the third roller 27 decreases from both sides to the middle, the third conveyor belt 28 is V-shaped, ensuring that the reeds gather in the middle of the third conveyor belt 28 during transportation. Figure 7As shown, when the device is guiding the reeds, by installing the mounting block 1102 into the second mounting groove 1101 in the first roller 9, the device can adapt to the guiding work of higher reeds, and the third mounting groove 1105 on the lower second roller 1103 can also be connected with the mounting block 1102 on the upper second roller 1103, and multiple connecting components 11 can be stacked for use. When the lowermost first roller 9 rotates, the second roller 1103 is driven to rotate through the mounting block 1102, thereby rotating the second conveyor belt 1104, and the second conveyor belt 1104 can guide the reeds to the cutting area and collection area of ​​the device.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An amphibious reed harvesting device capable of preventing jamming, comprising a housing (1), characterized in that: A steering wheel (3) is installed below the housing (1); a first hydraulic rod (17) is fixedly connected to the housing (1); a connecting plate (2) is installed on the first hydraulic rod (17); a sliding rod (13) is fixedly connected to the connecting plate (2); a switching assembly (18) is connected to the sliding rod (13); a connecting block (21) is installed on the switching assembly (18); a fixing rod (22) is fixedly connected between two adjacent connecting blocks (21); a motor (23) is fixedly arranged below the fixing rod (22); a first gear (24) is fixedly connected to the output shaft of the motor (23); a second gear (25) is meshingly connected below the first gear (24); electric push rods (19) are fixedly arranged on both the front and rear sides of the second gear (25); The outer side of the electric push rod (19) is fitted with a pipe sleeve (20), and the pipe sleeve (20) and the connecting block (21) are fixedly connected. The outer shell (1) is fixedly provided with a rubber plate (4), and the rubber plate (4) is fixedly provided with an extension plate (6). The bottom of the extension plate (6) is installed with a first inflatable component (7), and a circular saw (8) and a first roller (9) are installed on the extension plate (6). The outer side of the first roller (9) is provided with a first conveyor belt (10). The outer shell (1) is provided with an adjustment component (26), and a third roller (27) is rotatably installed above the adjustment component (26). The outer side of the third roller (27) is provided with a third conveyor belt (28), and the second inflatable components (12) are installed on both sides of the outer shell (1).

2. The anti-jamming amphibious reed harvesting device according to claim 1, characterized in that: A guide rail (15) is fixedly connected to the connecting plate (2), a slide groove (16) for the guide rail (15) to move is provided in the outer shell (1), the connecting plate (2), the slide rod (13) and the guide rail (15) are fixedly connected to form an integral structure, and an opening (14) for accommodating the first hydraulic rod (17) is provided in the connecting plate (2).

3. The anti-jamming amphibious reed harvesting device according to claim 1, characterized in that: The interior of the rubber plate (4) is hollow, and an air nozzle (5) is installed on the rubber plate (4).

4. The amphibious reed harvesting device capable of preventing jamming according to claim 1, characterized in that: The first inflatable component (7) comprises a first mounting groove (701) provided below the extension plate (6), a connecting rod (702) being slidably mounted in the first mounting groove (701), a first rubber airbag (703) being fixedly connected below the connecting rod (702), a first connecting pipe (704) being connected to the first rubber airbag (703), a first blocking cover (705) being threadedly mounted on the first connecting pipe (704), the first mounting groove (701) and the first rubber airbag (703) being equally spaced below the extension plate (6), and a chamfered surface being arranged on a side of the bottom surface of the extension plate (6) away from the housing (1).

5. The anti-jamming amphibious reed harvesting device according to claim 1, characterized in that: A connecting assembly (11) is arranged above the first conveyor belt (10), the circular saw (8) and the first roller (9) are symmetrically distributed on both sides of the extension plate (6), the two circular saws (8) are located between the two first conveyor belts (10), and the circular saw (8) is composed of a plurality of saw blades stacked up and down, and the diameter of the saw blades on the circular saw (8) increases from top to bottom.

6. The anti-jamming amphibious reed harvesting device according to claim 5, characterized in that: The connection assembly (11) comprises a second mounting groove (1101) provided on the first roller (9), a mounting block (1102) being installed in the second mounting groove (1101), a second roller (1103) being fixedly connected above the mounting block (1102), a second conveyor belt (1104) being installed on the outer side of the second roller (1103), and a third mounting groove (1105) being provided on the second roller (1103).

7. The anti-jamming amphibious reed harvesting device according to claim 1, characterized in that: The second inflatable component (12) comprises a second rubber airbag (1201) fixedly connected to the outer shell (1); a second connecting pipe (1202) is connected to the second rubber airbag (1201); a second plugging cover (1203) is installed with an internal thread of the second connecting pipe (1202); a second fixing block (1204) is fixedly connected to the side of the second connecting pipe (1202); and the second fixing block (1204) and the outer shell (1) are fixedly connected.

8. The anti-jamming amphibious reed harvesting device according to claim 1, characterized in that: The switching assembly (18) comprises a first connecting ring (1801) fixedly connected to the sliding rod (13); a second connecting ring (1802) is rotatably mounted inside the first connecting ring (1801); a roller (1803) is fixedly arranged on the second connecting ring (1802); a first movable groove (1804) is provided on the roller (1803); a connecting plate (1805) and a connecting rod (1806) are fitted in the first movable groove (1804); the connecting plate (1805) and the connecting rod (1806) are fixedly connected to the electric push rod (19); and the first connecting ring (1801) and the connecting block (21) are fixedly connected.

9. The anti-jamming amphibious reed harvesting device according to claim 1, characterized in that: The adjustment component (26) comprises an inner groove (2601) and a second movable groove (2602) opened on the outer shell (1); a first support block (2603) is slidably installed in the second movable groove (2602); a second hydraulic rod (2604) is fixedly installed on the first support block (2603); a second support block (2605) is fixedly connected above the second hydraulic rod (2604); a rotating rod (2606) is rotatably installed on the second support block (2605); and a third support block (2607) is fixedly installed on the rotating rod (2606).

10. The anti-jamming amphibious reed harvesting device according to claim 9, characterized in that: The material of the third support block (2607) is rubber material. The third roller (27) and the third support block (2607) are rotatably connected. The third roller (27) is symmetrically distributed on both sides of the third conveyor belt (28). The diameter of the third roller (27) decreases from both sides to the middle.

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