Agricultural straw bundling and rapid loading and unloading integrated transportation device

Abstract

The utility model discloses an agricultural straw bundling and rapid loading and unloading integrated transporting device, and belongs to the field of agricultural equipment.The transporting device comprises a bundling box equipment body fixedly installed on a bundling platform, and a loading and unloading mechanism is fixedly installed at the position, at a discharging port of the bundling box equipment body, of the bundling platform; the loading and unloading mechanism comprises a transverse conveying belt and a longitudinal conveying belt which are fixedly installed on the bundling platform and continuously arranged in an S shape, an arch frame is fixedly installed at the position, on the bundling platform, of the tail end of the transverse conveying belt, and an air cylinder is fixedly installed on the arch frame. A lifting rod in sliding connection with the inner side wall of the arch frame is fixedly installed at the output end of the air cylinder, a sealing plate matched with the transverse conveying belt is fixedly installed on the lifting rod, and a pressure sensor is fixedly installed on the sealing plate. Compared with single bundling equipment, the conveying device integrates the bundling function and the loading and unloading function, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This application relates to the field of agricultural equipment technology, specifically an integrated transportation device for bundling and rapid loading and unloading of agricultural straw. Background Technology

[0002] Straw is a general term for the stems and leaves (ears) of mature crops, typically referring to the residue left after harvesting wheat, rice, corn, potatoes, rapeseed, cotton, sugarcane, and other crops (usually coarse grains). More than half of the products of crop photosynthesis are found in straw. Straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium, and organic matter, making it a versatile and renewable biological resource. Straw is also a type of roughage, characterized by its high crude fiber content and the presence of lignin. While lignin cellulose cannot be utilized by pigs and chickens, it can be absorbed and utilized by ruminant animals such as cattle and sheep. Current straw disposal methods primarily involve bundling and recycling to avoid environmental pollution from burning.

[0003] Chinese utility model patent CN213245787U discloses an agricultural straw baling device. It uses a crushing roller at the feed inlet of the baling box to further crush the straw, facilitating compression, saving compression space, and achieving good baling results. However, this type of equipment only has a simple baling function, and the baled straw clumps often need to be transported and transferred. Existing technology lacks a tool that combines baling and loading / unloading equipment, resulting in low baling and transfer efficiency and certain shortcomings.

[0004] Therefore, this application provides an integrated transportation device for bundling and rapid loading and unloading of agricultural straw to solve the above problems. Utility Model Content

[0005] This application provides an integrated transportation device for agricultural straw baling and rapid loading and unloading, aiming to solve the problems mentioned in the background art, such as the lack of a tool that combines baling equipment and loading and unloading equipment, resulting in low baling and transportation efficiency and certain shortcomings.

[0006] To achieve the above objectives, this application provides the following technical solution: an integrated transportation device for agricultural straw bundling and rapid loading and unloading, comprising a bundling box equipment body fixedly installed on a bundling platform, wherein a loading and unloading mechanism is fixedly installed on the bundling platform at the discharge port of the bundling box equipment body.

[0007] Two symmetrically arranged crushing rollers are rotatably installed on the main body of the strapping box equipment at the feed inlet;

[0008] The loading and unloading mechanism includes a transverse conveyor belt and a longitudinal conveyor belt that are continuously arranged in an S-shape and are fixedly installed on the binding platform. An arch frame is fixedly installed at the end of the transverse conveyor belt on the binding platform. A cylinder is fixedly installed on the arch frame. A lifting rod that is slidably connected to the inner side wall of the arch frame is fixedly installed on the output end of the cylinder. A sealing plate that is adapted to the transverse conveyor belt is fixedly installed on the lifting rod. A pressure sensor is fixedly installed on the sealing plate. In this way, when baling and unloading straw, the baling platform is installed on the agricultural machinery. The straw is put into the baling box equipment body for baling and packing. After the baling is completed, the straw bundles are output from the baling box equipment body and enter the horizontal conveyor belt one after another. Then, they are transported through the turning of the vertical conveyor belt until they reach the bottom of the horizontal conveyor belt at the end of the continuously arranged straw bundles. The pressure sensor on the sealing plate touches the plate, triggering the cylinder to start. This lifts the lifting rod and moves the sealing plate up within the arch frame. At this time, the sealing plate is fully opened. The baled straw bundles are then loaded and unloaded onto the vehicle frame by the push of the horizontal and vertical conveyor belts. This is convenient and fast. Compared with a single baling machine, combining baling and loading / unloading functions into one unit greatly improves production efficiency.

[0009] Preferably, for crushing straw, the crushing roller is fixedly equipped with evenly distributed crushing teeth, and the crushing roller is also fixedly equipped with crushing blocks arranged in a staggered manner with the crushing teeth. This reduces wear on the crushing teeth and facilitates bundling.

[0010] Preferably, for cleaning the crushing rollers, two symmetrically arranged fixing strips are fixedly installed at the feed inlet of the strapping box equipment body above the two crushing rollers. Support plates are fixedly installed on the fixing strips by bolts, and brush plates are fixedly installed on the support plates by bolts. This timely cleaning of the crushing rollers ensures their crushing efficiency.

[0011] Preferably, to support the support plate, the fixing strip has a slot, and a plug that matches the slot is fixedly installed on the support plate, the plug being inserted into the slot. This makes it more secure and stable.

[0012] Preferably, for convenient material unloading, a material unloading ramp is fixedly installed on the strapping platform between the material outlet of the strapping box equipment body and the end of the transverse conveyor belt. Several evenly distributed material unloading rollers are installed on the material unloading ramp. This ensures stable and convenient material guidance.

[0013] Preferably, to prevent the straw from dislodging, the bundling platform is fixedly equipped with limit plates on the outside of the transverse and longitudinal conveyor belts. This ensures that the straw moves along the planned path and that the straw is transported stably.

[0014] This transport device mounts a baling platform on agricultural machinery. Straw is fed into the baling box for baling and packaging. After baling, the straw bundles are continuously fed onto a transverse conveyor belt, then transported by a longitudinal conveyor belt until they reach the bottom of the continuous stack of straw bundles on the transverse conveyor belt. There, a pressure sensor on the sealing plate triggers a cylinder, which lifts a lifting rod, causing the sealing plate to move upward within the arch frame. At this point, the sealing plate is fully opened, and the bundled straw bundles are loaded and unloaded onto the vehicle frame by the push of the transverse and longitudinal conveyor belts. This convenient and fast system, combining baling and loading / unloading functions, significantly improves production efficiency compared to a standalone baling machine.

[0015] The transport device features a rotating crushing roller that further crushes the straw using its crushing teeth, facilitating the bundling of the crushed straw by the bundling box itself. During the rotation of the crushing roller, the crushing blocks break up nodular soil clumps within the straw, reducing wear on the crushing teeth and making bundling easier. Attached Figure Description

[0016] Figure 1 A schematic diagram of the front structure of an integrated transportation device for bundling and rapid loading and unloading of agricultural straw;

[0017] Figure 2 A schematic diagram of the rear structure of an integrated agricultural straw bundling and rapid loading and unloading transportation device;

[0018] Figure 3 This is an enlarged structural diagram of the bundling box body of an integrated agricultural straw bundling and rapid loading and unloading transportation device.

[0019] Figure 4 for Figure 1 Enlarged schematic diagram at point A in the middle.

[0020] In the picture:

[0021] 1. Bundling platform; 2. Bundling box equipment body; 3. Crushing roller; 31. Crushing teeth; 32. Crushing block; 33. Fixing strip; 34. Slot; 35. Support plate; 36. Insert block; 37. Brush plate; 4. Loading and unloading mechanism; 41. Unloading ramp; 42. Unloading roller; 43. Transverse conveyor belt; 44. Longitudinal conveyor belt; 45. Limiting plate; 46. Arch frame; 47. Cylinder; 48. Lifting rod; 49. Sealing plate; 410. Pressure sensor. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides an integrated transportation device for bundling and rapid loading and unloading of agricultural straw, such as... Figure 1-4 As shown, the transport device includes a strapping box equipment body 2 fixedly installed on a strapping platform 1, and a loading and unloading mechanism 4 fixedly installed on the strapping platform 1 at the discharge port of the strapping box equipment body 2.

[0025] Two symmetrically arranged crushing rollers 3 are rotatably installed on the main body 2 of the bundling box equipment at the feed inlet;

[0026] The loading and unloading mechanism 4 includes a transverse conveyor belt 43 and a longitudinal conveyor belt 44 that are continuously arranged in an S-shape and are fixedly installed on the binding platform 1. An arch frame 46 is fixedly installed at the end of the transverse conveyor belt 43 on the binding platform 1. A cylinder 47 is fixedly installed on the arch frame 46. A lifting rod 48 that is slidably connected to the inner side wall of the arch frame 46 is fixedly installed on the output end of the cylinder 47. A sealing plate 49 that is adapted to the transverse conveyor belt 43 is fixedly installed on the lifting rod 48. A pressure sensor 410 is fixedly installed on the sealing plate 49.

[0027] In use, the baling platform 1 is installed on agricultural machinery. Straw is put into the baling box equipment body 2 for baling and packing. After baling, the straw bundles are output from the baling box equipment body 2 and successively enter the transverse conveyor belt 43. Then, they are transported through the turning of the longitudinal conveyor belt 44 until they reach the end of the transverse conveyor belt 43 at the bottom of the continuously arranged straw bundles. The pressure sensor 410 touches and squeezes the sealing plate 49, triggering the cylinder 47 to start. This pulls up the lifting rod 48, causing the sealing plate 49 to move and rise within the arch frame 46. At this time, the sealing plate 49 is fully opened. The baled straw bundles can then be loaded and unloaded onto the vehicle frame by the push of the transverse conveyor belt 43 and the longitudinal conveyor belt 44. This is convenient and fast. Compared with a single baling device, combining baling and loading / unloading functions into one unit greatly improves production efficiency.

[0028] Specifically, the crushing roller 3 is fixedly equipped with evenly distributed crushing teeth 31, and the crushing roller 3 is also fixedly equipped with crushing blocks 32 arranged in a staggered manner with the crushing teeth 31. In use, the crushing roller 3 rotates, and the crushing teeth 31 further crush the straw, making it easier for the baling box equipment body 2 to bundle and pack the crushed straw. During the rotation of the crushing roller 3, the crushing blocks 32 crush the nodular soil clumps and other hard materials inside the straw, reducing the wear on the crushing teeth 31 and facilitating bundling.

[0029] More specifically, the feed inlet of the strapping box equipment body 2 is fixedly installed with two symmetrically arranged fixing strips 33 above the two crushing rollers 3. Support plates 35 are fixedly installed on the fixing strips 33 by bolts, and brush plates 37 are fixedly installed on the support plates 35 by bolts. In use, the support plates 35 are installed on the fixing strips 33, and then the brush plates 37 are fixed on the support plates 35, with the brush surface of the brush plates 37 facing the crushing rollers 3, to promptly clean the debris adhering to the crushing rollers 3, ensuring the crushing efficiency of the crushing rollers 3.

[0030] Furthermore, a slot 34 is provided on the fixing strip 33, and a plug 36 that matches the slot 34 is fixedly installed on the support plate 35. The plug 36 is inserted into the slot 34. In use, the plug 36 on the support plate 35 is aligned with the slot 34 on the fixing strip 33 and inserted to support the support plate 35, making it more secure and stable.

[0031] Furthermore, a feeding ramp 41 is fixedly installed on the bundling platform 1 between the discharge port of the bundling box equipment body 2 and the end of the transverse conveyor belt 43. Several evenly distributed feeding rollers 42 are installed on the feeding ramp 41. In use, after the bundling box equipment body 2 bundles the straw, it is discharged from the discharge port and falls along the feeding ramp 41, rolling along the feeding rollers 42 onto the transverse conveyor belt 43, ensuring stable and convenient material guidance.

[0032] The bundling platform 1 has a limit plate 45 fixedly installed on the outside of the transverse conveyor belt 43 and the longitudinal conveyor belt 44. In use, when the straw bundles are transported on the transverse conveyor belt 43 to the longitudinal conveyor belt 44, they are blocked by the limit plate 45 to prevent them from falling out. They are then continued to be transported by the longitudinal conveyor belt 44, thereby ensuring that the straw bundles move along the planned path and ensuring stable transport of the straw bundles.

[0033] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. An integrated transportation device for agricultural straw bundling and rapid loading and unloading, comprising a bundling box equipment body (2) fixedly installed on a bundling platform (1), wherein a loading and unloading mechanism (4) is fixedly installed on the bundling platform (1) at the discharge port of the bundling box equipment body (2), characterized in that: The main body (2) of the strapping box equipment has two symmetrically arranged crushing rollers (3) that are rotatably installed at the feed inlet; The loading and unloading mechanism (4) includes a transverse conveyor belt (43) and a longitudinal conveyor belt (44) that are continuously arranged in an S-shape and are fixedly installed on the bundling platform (1). An arch frame (46) is fixedly installed at the end of the transverse conveyor belt (43) on the bundling platform (1). A cylinder (47) is fixedly installed on the arch frame (46). A lifting rod (48) that is slidably connected to the inner side wall of the arch frame (46) is fixedly installed on the output end of the cylinder (47). A sealing plate (49) that is adapted to the transverse conveyor belt (43) is fixedly installed on the lifting rod (48). A pressure sensor (410) is fixedly installed on the sealing plate (49).

2. The integrated agricultural straw bundling and rapid loading / unloading transportation device according to claim 1, characterized in that: The crushing roller (3) is fixedly installed with uniformly arranged crushing teeth (31), and the crushing roller (3) is also fixedly installed with crushing blocks (32) arranged in an alternating manner with the crushing teeth (31).

3. The integrated transportation device for bundling and rapid loading and unloading of agricultural straw according to claim 2, characterized in that: The feed inlet of the strapping box equipment body (2) is fixedly installed with two symmetrically arranged fixing strips (33) above the two crushing rollers (3). The fixing strips (33) are fixedly installed with support plates (35) by bolts, and the support plates (35) are fixedly installed with brush plates (37) by bolts.

4. The integrated transportation device for bundling and rapid loading and unloading of agricultural straw according to claim 3, characterized in that: The fixing strip (33) has a slot (34) and the support plate (35) is fixedly installed with a plug (36) that is compatible with the slot (34). The plug (36) is inserted into the slot (34).

5. The integrated transportation device for bundling and rapid loading and unloading of agricultural straw according to claim 1, characterized in that: A feeding ramp (41) is fixedly installed on the strapping platform (1) between the outlet of the strapping box equipment body (2) and the end of the transverse conveyor belt (43). Several feeding rollers (42) are evenly distributed on the feeding ramp (41).

6. The integrated transportation device for bundling and rapid loading and unloading of agricultural straw according to claim 1, characterized in that: The strapping platform (1) has a limit plate (45) fixedly installed on the outside of the transverse conveyor belt (43) and the longitudinal conveyor belt (44).

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