Multifunctional grain transport vehicle carriage structure

Abstract

The utility model discloses a multifunctional grain transport truck carriage structure, which relates to the field of grain transport trucks, and comprises a carriage, a plurality of ventilation pipes are fixedly communicated in the carriage, the ventilation pipes are arranged along the length direction of the carriage, and the two ends of the ventilation pipes respectively penetrate through the two sides of the carriage. An air guide assembly is arranged on the side, close to the truck head, of the truck box and used for guiding natural air into the ventilation pipe, a plurality of strip-shaped grooves are formed in the ventilation pipe, and steel wire meshes are fixedly connected into the strip-shaped grooves. The grain drying device has the beneficial effects that natural air can be introduced into the ventilation pipe through the air guide assembly, the contact area of grains and air can be increased through the ventilation pipe, moisture in the grains is taken away through airflow, the humidity of the grains is reduced, and the time needed by the drying procedure is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain transport vehicles, in particular to a multifunctional grain transport vehicle box structure. Background Art

[0002] There are two types of existing grain truck compartments: one is a single cargo compartment that only serves the purpose of loading, and the other is equipped with an auger unloading mechanism to facilitate unloading of materials. However, both lack corresponding measures to prevent grain from moisture.

[0003] In addition to transporting grain between factories, grain trucks are also used to purchase grain from rural households. Due to limited conditions in rural areas, the grain cannot be kept very dry due to weather and environmental limitations. These slightly damp grains are piled up in the grain trucks. As ventilation conditions deteriorate further, the grain will always remain damp, which will increase the time required for subsequent drying. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional grain transport vehicle box structure in order to solve the above problems, as described below.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a multifunctional grain transport truck box structure, including a box, wherein a plurality of ventilation pipes are fixedly connected in the box, the ventilation pipes are arranged along the length direction of the box, and the two ends of the ventilation pipes pass through the two sides of the box respectively, and an air guide component is provided on the side of the box close to the front of the vehicle for introducing natural wind into the ventilation pipe, and a plurality of strip grooves are opened on the ventilation pipe, and a steel mesh is fixedly connected in the strip groove.

[0007] By adopting the above-mentioned multifunctional grain transport truck body structure, during the driving of the vehicle, air can enter the ventilation duct through the air guide component, and the ventilation duct can increase the contact area between grain and air, and use the airflow to take away the moisture inside the grain, thereby reducing the humidity of the grain. If it is rainy or foggy, due to the high humidity of the air, the air guide component will be closed by the opening and closing component to prevent external air from entering the car body, resulting in increased moisture in the grain. At the same time, the ventilation duct can improve the strength and stability of the car body structure.

[0008] Preferably, a rain shelter is fixedly connected to a side of the vehicle body away from the air guide assembly, and the bottom of the rain shelter is an opening, and one end of the ventilation duct away from the air guide assembly corresponds to the rain shelter.

[0009] Preferably, the air guide assembly includes a fairing, which is fixedly connected to the vehicle body, the end of the ventilation pipe corresponds to the vehicle body, the upper side of the fairing is connected to a guide cover, and the air inlet of the guide cover corresponds to the forward direction of the vehicle, and an opening and closing assembly is provided in the guide cover.

[0010] Preferably, the opening and closing component includes a rotating shaft, which is rotatably arranged in the guide cover, a baffle is fixedly connected to the rotating shaft, and a sealing strip is provided on the surface of the baffle. The baffle and the sealing strip cooperate to seal the internal channel of the guide cover, and a motor 1 is fixedly connected to the air guide component, and the output shaft of the motor 1 is fixedly connected to the end of the rotating shaft.

[0011] Preferably, the bottom of the inner wall of the carriage is V-shaped, and a spiral unloading assembly is provided in the carriage, and the spiral unloading assembly includes an auger, and the auger is connected to the carriage in a rotational direction along the length direction of the carriage, and the bottom of the auger contacts the lowest point of the bottom of the inner wall of the carriage, and a sleeve is fixedly connected to the side of the carriage, and the auger is clearance-fitted with the inner wall of the sleeve, and the center axis of the auger passes through the end of the sleeve and is rotationally connected to the sleeve, and a second motor is fixedly connected to the sleeve, and the output shaft of the second motor is fixedly connected to the end of the center axis of the auger, and a discharge port is provided at the bottom of the sleeve.

[0012] Preferably, a canopy assembly is provided on the upper side of the carriage, and a pneumatic grain sucker and an electric slide are fixedly connected to the carriage. The electric slide is arranged along the length direction of the carriage, and the movable end of the electric slide is fixedly connected to the grain discharge pipe of the pneumatic grain sucker.

[0013] Preferably, the canopy assembly includes two guide rods, which are fixedly connected to both sides of the car body along the length direction of the car body, and several U-shaped frames are slidably connected between the two guide rods. A fixed frame is fixedly connected to the side of the car body close to the front of the car body, and rain cloths are fixedly connected between adjacent U-shaped frames and between the fixed frame and the adjacent U-shaped frames. The movable end of the electric slide rail is fixedly connected to the U-shaped frame farthest from the fixed frame.

[0014] Preferably, a fixing assembly is fixedly connected to the vehicle box, and the fixing assembly includes a screw rod, which is fixedly connected to the vehicle box and passes through the end of the grain suction pipe of the pneumatic grain suction machine, and a nut is threadedly connected to the screw rod.

[0015] The beneficial effects are:

[0016] 1. The air guide assembly can introduce natural wind into the ventilation pipe, which can increase the contact area between grain and air. The air flow can remove moisture inside the grain, reduce the moisture content of the grain, and save the time required for the drying process.

[0017] 2. The air guide assembly is sealed by the opening and closing assembly to prevent external moist air from entering the vehicle compartment, which would increase the moisture content of the grain. This allows the design to be adapted to different environments.

[0018] 3. The strength and stability of the vehicle body structure can be improved by setting up ventilation pipes;

[0019] 4. A pneumatic grain suction machine is provided to facilitate loading of grain. The grain discharge pipe of the pneumatic grain suction machine is driven by an electric slide rail to move along the length of the carriage, which can improve the uniformity of grain loading into the carriage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a front view structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the canopy assembly of the utility model;

[0024] Figure 4 This utility model Figure 2 A in the middle is an enlarged structural diagram;

[0025] Figure 5 This is a schematic diagram of the structure of the air guide assembly of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the opening and closing component of the utility model;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the vehicle box of the utility model;

[0028] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the vehicle box of the present utility model.

[0029] The following are the descriptions of the reference numerals:

[0030] 1. Carriage; 2. Pneumatic grain conveyor; 3. Canopy assembly; 4. Air guide assembly; 5. Rain shelter; 6. Screw unloading assembly; 7. Fixing assembly; 8. Screw; 9. Nut; 10. Electric slide rail; 11. Movable end; 12. U-shaped frame; 13. Rain step; 14. Fixing frame; 15. Guide rod; 16. Fairing; 17. Guide cover; 18. Opening and closing assembly; 19. Rotating shaft; 20. Motor 1; 21. Baffle; 22. Sealing strip; 23. Ventilation pipe; 24. Auger; 25. Sleeve; 26. Motor 2; 27. Strip groove. DETAILED DESCRIPTION

[0031] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-8 As shown, the utility model provides a multifunctional grain transport truck body structure, including a body 1, in which a plurality of ventilation pipes 23 are fixedly connected, the ventilation pipes 23 are arranged along the length direction of the body 1, and the two ends of the ventilation pipes 23 pass through the two sides of the body 1 respectively, and an air guide component 4 is provided on the side of the body 1 close to the front of the vehicle for introducing natural wind into the ventilation pipe 23, and a plurality of strip grooves 27 are opened on the ventilation pipe 23, and a steel mesh is fixedly connected in the strip groove 27.

[0033] As an optional embodiment, a rain shelter 5 is fixedly connected to the side of the vehicle body 1 away from the air guide component 4, and the bottom of the rain shelter 5 is an opening. The end of the ventilation pipe 23 away from the air guide component 4 corresponds to the rain shelter 5, and the rain shelter 5 can prevent rainwater from entering the ventilation pipe 23.

[0034] The air guide assembly 4 includes a fairing 16, which is fixedly connected to the vehicle body 1. The end of the ventilation pipe 23 corresponds to the vehicle body 1. The upper side of the fairing 16 is connected to a guide cover 17. The air guide cover 17 is L-shaped and can pour the front air into the vehicle body 1. The air inlet of the guide cover 17 corresponds to the forward direction of the vehicle. An opening and closing assembly 18 is provided in the guide cover 17.

[0035] The opening and closing component 18 includes a rotating shaft 19, which is rotatably arranged in the guide cover 17. A baffle 21 is fixedly connected to the rotating shaft 19, and a sealing strip 22 is provided on the surface of the baffle 21. The baffle 21 cooperates with the sealing strip 22 to seal the internal channel of the guide cover 17. A motor 20 is fixedly connected to the air guide component 4, and the output shaft of the motor 20 is fixedly connected to the end of the rotating shaft 19. The baffle 21 is driven to rotate by the cooperation of the motor 20 and the rotating shaft 19, which can control the opening and closing of the air guide cover 17. The baffle 21 can seal the air guide cover 17 vertically, and the maximum air intake of the air guide cover 17 when the baffle 21 is horizontal.

[0036] The bottom of the inner wall of the car box 1 is V-shaped, and a spiral unloading assembly 6 is provided in the car box 1. The spiral unloading assembly 6 includes an auger 24, which is connected to the car box 1 in a rotating manner along the length direction of the car box 1. The bottom of the auger 24 contacts the lowest point of the bottom of the inner wall of the car box 1. A sleeve 25 is fixedly connected to the side of the car box 1. The auger 24 and the inner wall of the sleeve 25 are gap-fitted, and the center axis of the auger 24 passes through the end of the sleeve 25 and is rotatably connected to the sleeve 25. A motor 26 is fixedly connected to the sleeve 25, and the output shaft of the motor 26 is fixedly connected to the end of the center axis of the auger 24. A discharge port is provided at the bottom of the sleeve 25. The V-shaped design and the spiral unloading assembly 6 can cooperate to unload the grain in the car box 1 cleanly.

[0037] A canopy assembly 3 is provided on the upper side of the carriage 1, and a pneumatic grain sucker 2 and an electric slide rail 10 are fixedly connected to the carriage 1. The electric slide rail 10 is arranged along the length direction of the carriage 1, and the movable end of the electric slide rail 10 is fixedly connected to the grain discharge pipe of the pneumatic grain sucker 2.

[0038] The canopy assembly 3 includes two guide rods 15, which are fixedly connected to both sides of the car body 1 along the length direction of the car body 1. A plurality of U-shaped frames 12 are slidably connected between the two guide rods 15. A fixing frame 14 is fixedly connected to the side of the car body 1 close to the front of the car body. A tarpaulin 13 is fixedly connected between two adjacent U-shaped frames 12 and between the fixing frame 14 and the adjacent U-shaped frames 12. The movable end 11 of the electric slide rail 10 is fixedly connected to the U-shaped frame 12 farthest from the fixing frame 14.

[0039] The electric slide rail 10 is an existing technology. The electric slide rail 10 can drive the canopy assembly 3 to open and close, and at the same time drive the grain discharge pipe of the pneumatic grain suction machine 2 to move along the length direction of the car body 1, which can improve the uniformity of grain loading into the car body 1. The electric slide rail 10 and the pneumatic grain suction machine 2 are both existing technologies.

[0040] A fixing assembly 7 is fixedly connected to the vehicle body 1, and the fixing assembly 7 includes a screw rod 8. The screw rod 8 is fixedly connected to the vehicle body 1, and the screw rod 8 passes through the end of the grain suction pipe of the pneumatic grain suction machine 2. A nut 9 is threadedly connected to the screw rod 8. The nut 9 is provided to prevent the grain suction pipe from detaching from the screw rod 8. When the grain suction pipe is not in use, it is fixed by the fixing assembly 7.

[0041] By adopting the above structure, when the vehicle is driving, air can enter the ventilation pipe 23 through the air guide component 4. The ventilation pipe 23 can increase the contact area between the grain and the air, and use the airflow to take away the moisture inside the grain, thereby reducing the humidity of the grain. If it is rainy or foggy, due to the high humidity of the air, the air guide component 4 will be closed by the opening and closing component 18 to prevent external air from entering the car body 1, resulting in increased moisture in the grain. At the same time, the ventilation pipe 23 can improve the strength and stability of the structure of the car body 1.

[0042] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A multifunctional grain transport vehicle box structure, characterized by: The invention comprises a vehicle box (1), wherein a plurality of ventilation pipes (23) are fixedly connected in the vehicle box (1), the ventilation pipes (23) are arranged along the length direction of the vehicle box (1), and the two ends of the ventilation pipes (23) pass through the two sides of the vehicle box (1) respectively, and an air guide component (4) is provided on the side of the vehicle box (1) close to the front of the vehicle for guiding natural wind into the ventilation pipes (23), and a plurality of strip grooves (27) are opened on the ventilation pipes (23), and steel mesh is fixedly connected in the strip grooves (27).

2. The multifunctional grain transport vehicle box structure according to claim 1, characterized in that: A rain shelter (5) is fixedly connected to the side of the vehicle box (1) away from the air guide assembly (4), and the bottom of the rain shelter (5) is open. The end of the ventilation pipe (23) away from the air guide assembly (4) corresponds to the rain shelter (5).

3. The multifunctional grain transport vehicle box structure according to claim 1 is characterized in that: The air guide assembly (4) includes a fairing (16), the fairing (16) is fixedly connected to the vehicle box (1), the end of the ventilation pipe (23) corresponds to the vehicle box (1), the upper side of the fairing (16) is connected to a guide cover (17), and the air inlet of the guide cover (17) corresponds to the forward direction of the vehicle, and an opening and closing assembly (18) is arranged in the guide cover (17).

4. The multifunctional grain transport vehicle box structure according to claim 3 is characterized in that: The opening and closing assembly (18) includes a rotating shaft (19), which is rotatably arranged in the guide cover (17). A baffle (21) is fixedly connected to the rotating shaft (19), and a sealing strip (22) is provided on the surface of the baffle (21). The baffle (21) and the sealing strip (22) cooperate to seal the internal channel of the guide cover (17). The air guide assembly (4) is fixedly connected to a motor (20), and the output shaft of the motor (20) is fixedly connected to the end of the rotating shaft (19).

5. The multifunctional grain transport vehicle box structure according to claim 1 is characterized in that: The bottom of the inner wall of the vehicle box (1) is V-shaped. A spiral unloading assembly (6) is provided in the vehicle box (1). The spiral unloading assembly (6) includes an auger (24). The auger (24) is rotatably connected to the vehicle box (1) along the length direction of the vehicle box (1). The bottom of the auger (24) contacts the lowest point of the bottom of the inner wall of the vehicle box (1). A sleeve (25) is fixedly connected to the side of the vehicle box (1). The auger (24) and the inner wall of the sleeve (25) are clearance-matched, and the central axis of the auger (24) passes through the end of the sleeve (25) and is rotatably connected to the sleeve (25). A second motor (26) is fixedly connected to the sleeve (25), and the output shaft of the second motor (26) is fixedly connected to the end of the central axis of the auger (24). A discharge port is provided at the bottom of the sleeve (25).

6. The multifunctional grain transport vehicle box structure according to claim 1, characterized in that: A canopy assembly (3) is provided on the upper side of the vehicle box (1), and a pneumatic grain sucker (2) and an electric slide rail (10) are fixedly connected to the vehicle box (1). The electric slide rail (10) is provided along the length direction of the vehicle box (1), and the movable end of the electric slide rail (10) is fixedly connected to the grain discharge pipe of the pneumatic grain sucker (2).

7. The multifunctional grain transport vehicle box structure according to claim 6, characterized in that: The canopy assembly (3) comprises two guide rods (15), the two guide rods (15) being fixedly connected to both sides of the vehicle box (1) along the length direction of the vehicle box (1), a plurality of U-shaped frames (12) being slidably connected between the two guide rods (15), a fixed frame (14) being fixedly connected to the side of the vehicle box (1) close to the front of the vehicle, a rain cloth (13) being fixedly connected between two adjacent U-shaped frames (12) and between the fixed frame (14) and the adjacent U-shaped frame (12), and the movable end (11) of the electric slide rail (10) being fixedly connected to the U-shaped frame (12) farthest from the fixed frame (14).

8. The multifunctional grain transport vehicle box structure according to claim 6, characterized in that: A fixing assembly (7) is fixedly connected to the vehicle box (1), and the fixing assembly (7) includes a screw (8). The screw (8) is fixedly connected to the vehicle box (1), and the screw (8) passes through the end of the grain suction pipe of the pneumatic grain suction machine (2). A nut (9) is threadedly connected to the screw (8).

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