Agricultural straw fertilizer transfer device

Abstract

The utility model relates to the technical field of straw transfer, and discloses an agricultural straw fertilizer transfer device which comprises a feed box, a support arranged on the outer side of the feed box and a conveying belt arranged on the outer side of the support and used for conveying straw away from the interior of the feed box, the push plate is installed in the material box and used for pushing the straw, and a transmission assembly for driving the push plate to move and extrude the straw is arranged on the outer side of the material box; straw is fed into the feed box from the feed inlet of the feed box, the bent rod is driven to move up and down while moving back and forth along with the push plate when the push plate moves, the connecting rod is driven to rotate on the fixing frame when the bent rod moves up and down, and the transmission rod, the limiting rod and the pressing rod are driven to move up and down according to the lever principle. The straw is pressed downwards into the material box, meanwhile, the gradually-increased straw is pushed forwards step by step through front-back movement of the push plate, the straw is blocked through the baffle, the straw is extruded and compressed together, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of straw transportation, in particular to an agricultural straw fertilizer transportation device. Background Technique

[0002] Straw is the general term for the stems, leaves (ears) of mature crops. It usually refers to the remaining parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops (usually coarse grains) after harvesting the seeds. More than half of the products of crop photosynthesis are present in the straw. Straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc. It is a renewable biological resource with multiple uses. Straw is also a kind of roughage, characterized by high crude fiber content and containing lignin, etc.

[0003] In order to improve the utilization rate of straw, straw is now made into fertilizer and returned to the field, so as to improve the fertility of the land. To make straw into fertilizer, the straw first needs to be transported out of the field. However, when crops are harvested, the straw is piled up messily in the field. Direct transportation will occupy a large space, affecting the transportation efficiency. Moreover, the straw is piled up messily and irregularly, making it difficult for workers to load the vehicle. Content of the Utility Model

[0004] The purpose of the utility model is to provide an agricultural straw fertilizer transportation device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an agricultural straw fertilizer transportation device, including a material box, a cover plate is arranged on the top of the material box, and further includes:

[0006] A bracket arranged on the outside of the material box, and a conveyor belt for transporting the straw out of the material box is arranged on the outside of the bracket;

[0007] A push plate for pushing the straw installed inside the material box, a transmission component for driving the push plate to move and extrude the straw is arranged on the outside of the material box, and an extrusion component for compressing the straw is arranged on the outside of the transmission component.

[0008] Preferably, the transmission component includes a motor arranged on the outside of the material box, a connecting rod is arranged at the output end of the motor, a rotating rod is arranged on the outside of the connecting rod, a push rod is arranged on the outside of the rotating rod, and the push plate is arranged on the outside of the push rod.

[0009] Preferably, the extrusion component includes a bent rod arranged on the outside of the push plate, a connecting rod is arranged on the outside of the bent rod, a transmission rod is arranged on the outside of the connecting rod, a pressing rod is arranged on the outside of the transmission rod, and a pressing block is arranged on the outside of the pressing rod.

[0010] Preferably, the extrusion assembly further includes a limiting rod disposed at the top of the pressure rod, a fixing frame is disposed outside the material box, and both the transmission rod and the limiting rod are disposed outside the fixing frame.

[0011] Preferably, moving wheels are disposed on the outer side of the push plate, and a slide rail is disposed outside the material box.

[0012] Preferably, a baffle is inserted into the inside of the cover plate, and a handle facilitating the movement of a user is disposed on the outer side of the baffle.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, straw is input into the inside of the material box from the feed inlet of the material box. When the push plate moves, the bent rod moves back and forth and up and down along with the push plate. When the bent rod moves up and down, the connecting rod rotates on the fixing frame, and drives the transmission rod, the limiting rod, and the pressure rod to move up and down through the lever principle. During the process of the pressure rod moving up and down, the straw is pressed down into the material box. At the same time, the gradually increasing straw is gradually pushed forward by the back-and-forth movement of the push plate, and the baffle is used to block the straw, so that the straw is squeezed and compressed together, which is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of an agricultural straw fertilizer transfer device provided by the present utility model;

[0016] Figure 2 is a schematic structural diagram of a transmission assembly provided by the present utility model;

[0017] Figure 3 is a schematic structural diagram of an extrusion assembly provided by the present utility model;

[0018] Figure 4 is a schematic structural diagram of a material box and a cover plate provided by the present utility model.

[0019] In the figure: 1, material box; 2, cover plate; 3, support; 4, conveyor belt; 5, transmission assembly; 501, motor; 502, connecting rod; 503, rotating rod; 504, push rod; 6, push plate; 7, extrusion assembly; 701, bent rod; 702, connecting rod; 703, transmission rod; 704, pressure rod; 705, pressure block; 706, limiting rod; 8, fixing frame; 9, slide rail; 10, baffle; 11, moving wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 As shown, an agricultural straw fertilizer transfer device includes a material box 1 for storing straw. A cover plate 2 is provided on the top of the material box 1 to confine the straw inside the material box 1 and prevent the straw from falling. It further includes: a bracket 3 arranged outside the material box 1, and a conveyor belt 4 for conveying the straw away from the material box 1 is arranged outside the bracket 3 to convey the processed straw away by means of the conveyor belt 4; a push plate 6 for pushing the straw inside the material box 1 to squeeze and contract the straw together. A transmission component 5 for driving the push plate 6 to move and squeeze the straw is arranged outside the material box 1, and the transmission component 5 drives the push plate 6 to move. An extrusion component 7 for compressing the straw is arranged outside the transmission component 5 to press the straw into the material box 1 by means of the extrusion component 7.

[0022] The transmission component 5 includes a motor 501 arranged outside the material box 1. The motor 501 is fixedly installed on the material box 1. A connecting rod 502 is arranged at the output end of the motor 501 and fixedly installed on the output end of the motor 501. A rotating rod 503 is arranged outside the connecting rod 502. The other end of the connecting rod 502 is rotatably connected to one end of the rotating rod 503. A push rod 504 is arranged outside the rotating rod 503. The end of the rotating rod 503 away from the connecting rod 502 is rotatably connected to one end of the push rod 504. The other end of the push rod 504 is rotatably connected to the push plate 6, and the push plate 6 is arranged outside the push rod 504. By driving the connecting rod 502 to rotate by the motor 501, the connecting rod 502 drives the rotating rod 503 to rotate. While rotating, the rotating rod 503 drives the push rod 504 to move back and forth, and the push rod 504 pushes the push plate 6 to move back and forth, thereby squeezing the straw together.

[0023] The extrusion assembly 7 includes a bent rod 701 disposed outside the push plate 6. The bent rod 701 is rotatably connected to the push plate 6. An connecting rod 702 is disposed outside the bent rod 701. The connecting rod 702 is rotatably connected to the top of the bent rod 701. A transmission rod 703 is disposed outside the connecting rod 702. The transmission rod 703 is rotatably connected to one end of the connecting rod 702. A pressing rod 704 is disposed outside the transmission rod 703. The other end of the transmission rod 703 is rotatably connected to the pressing rod 704. A pressing block 705 is disposed outside the pressing rod 704. The pressing block 705 is fixed to the bottom of the pressing rod 704. The extrusion assembly 7 further includes a limiting rod 706 disposed on the top of the pressing rod 704. The limiting rod 706 is rotatably connected to the top of the pressing rod 704. A fixing frame 8 is disposed outside the material box 1. Both the transmission rod 703 and the limiting rod 706 are disposed outside the fixing frame 8. The connection between the transmission rod 703 and the connecting rod 702 is rotatably connected to the fixing frame 8 through a coupling shaft. One end of the limiting rod 706 away from the pressing rod 704 is rotatably connected to the fixing frame 8 through a coupling shaft.

[0024] Moving wheels 11 are disposed outside the push plate 6. Moving wheels 11 are installed on both the upper and lower sides of the push plate 6. Slide rails 9 are disposed outside the material box 1. Slide rails 9 corresponding to the moving wheels 11 are disposed on both the top and bottom of the material box 1. The push plate 6 is limited in the material box 1 by the moving wheels 11 and the slide rails 9 and can move back and forth.

[0025] A baffle 10 is inserted into the inside of the cover plate 2. A handle facilitating the movement of the user is disposed outside the baffle 10. The baffle 10 is inserted into the cover plate 2 to block the discharge port of the material box 1.

[0026] Working principle: When transporting straw, the straw is put into the inside of the material box 1 from the feed port of the material box 1. At this time, the motor 501 drives the connecting rod 502 to rotate. The connecting rod 502 drives the rotating rod 503 to rotate. While rotating, the rotating rod 503 drives the push rod 504 to move back and forth. The push rod 504 pushes the push plate 6 to move back and forth. When the push plate 6 moves, it drives the bent rod 701 to move up and down while moving back and forth with the push plate 6. When the bent rod 701 moves up and down, it drives the connecting rod 702 to rotate on the fixing frame 8. Through the lever principle, it drives the transmission rod 703, the limiting rod 706 and the pressing rod 704 to move up and down. During the process of the pressing rod 704 moving up and down, the straw is pressed down into the material box 1. At the same time, the gradually increasing straw is gradually pushed forward by the back-and-forth movement of the push plate 6. The baffle 10 is used to block the straw, and the straw is squeezed and compressed together for easy transportation. When the inside of the material box 1 is filled with straw, the baffle 10 is opened, and the push plate 6 pushes the compressed straw onto the conveyor belt 4 for transportation away.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural straw fertilizer transport device, comprising a material box (1), the top of the material box (1) is provided with a cover plate (2), characterized in that: Also includes: A support (3) is arranged outside the material box (1), and a conveyor belt (4) is arranged outside the support (3) for conveying the straw out of the material box (1); A push plate (6) is installed inside the material box (1) to push the straw, and a transmission component (5) is arranged on the outside of the material box (1) to drive the push plate (6) to move and squeeze the straw, and a squeezing component (7) is arranged on the outside of the transmission component (5) to compress the straw.

2. The agricultural straw fertilizer transport device according to claim 1, characterized in that: The transmission assembly (5) comprises a motor (501) arranged outside the material box (1), a connecting rod (502) is arranged at the output end of the motor (501), a rotating rod (503) is arranged outside the connecting rod (502), a push rod (504) is arranged outside the rotating rod (503), and the push plate (6) is arranged outside the push rod (504).

3. The agricultural straw fertilizer transport device according to claim 1, characterized in that: The extrusion assembly (7) comprises a bent rod (701) arranged on the outside of the push plate (6), a connecting rod (702) is arranged on the outside of the bent rod (701), a transmission rod (703) is arranged on the outside of the connecting rod (702), a pressure rod (704) is arranged on the outside of the transmission rod (703), and a pressure block (705) is arranged on the outside of the pressure rod (704).

4. The agricultural straw fertilizer transport device according to claim 3, characterized in that: The extrusion assembly (7) further comprises a limiting rod (706) arranged at the top of the pressing rod (704); a fixing frame (8) is arranged on the outside of the material box (1); and the transmission rod (703) and the limiting rod (706) are both arranged on the outside of the fixing frame (8).

5. The agricultural straw fertilizer transport device according to claim 1, characterized in that: The outer side of the push plate (6) is provided with a moving wheel (11), and the outer side of the material box (1) is provided with a slide rail (9).

6. The agricultural straw fertilizer transport device according to claim 1, characterized in that: A baffle (10) is inserted into the interior of the cover plate (2), and a handle is provided on the outer side of the baffle (10) for easy movement by a user.

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