Discharging device of bulk feed transport vehicle

Abstract

The utility model discloses an unloading device of a bulk feed transport vehicle, which relates to the field of feed transportation, comprises a carriage and is characterized in that a scraper is connected in the carriage in a sliding manner, and the carriage is fixedly connected with a moving component for driving the scraper to move along the length direction of the carriage; the bottom of the tail end of the carriage fixedly communicates with a hopper, the bottom of the inner wall of the carriage is fixedly connected with a fixing pipe, and the fixing pipe is arranged in the length direction of the carriage and penetrates through the tail end of the carriage. The device has the beneficial effects that the scraper blade is moved through the moving assembly, residual feed at the bottom of the inner wall of the carriage is pushed into the hopper through the scraper blade, so that all the feed in the carriage is emptied, the capacity of the carriage does not need to be lost, discharging can be thorough, meanwhile, feed fragments adhering to the inner wall of the carriage can be removed through the scraper blade, and the efficiency is improved. Mildewing in the compartment is prevented, and the cost for cleaning the compartment is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed transportation, in particular to a bulk feed transport vehicle unloading device. Background Art

[0002] Existing bulk feed transporters generally unload through the bottom auger. To ensure that the auger can fully contact the feed, the bottom of the carriage is usually designed into a V-shape or a similar cone shape, which greatly reduces the volume of the carriage and affects the conveying efficiency.

[0003] Even if the carriage adopts this design, there will still be a small amount of feed that cannot be unloaded from the carriage by the auger. In addition, after a long period of transportation, feed powder will be adsorbed on the inner wall of the carriage. If the environment is humid, these powders and the remaining feed in the carriage will gradually mold and pollute the carriage, and then cause pollution to the transported feed. However, special cleaning of the carriage will also incur additional costs. Utility Model Content

[0004] The purpose of this utility model is to provide a bulk feed transport vehicle unloading device 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 bulk feed transport vehicle unloading device, comprising a carriage, characterized in that a scraper is slidably connected in the carriage, and a moving component for driving the scraper to move along the length direction of the carriage is fixedly connected to the carriage;

[0007] The bottom of the rear end of the carriage is fixedly connected to a hopper, the bottom of the inner wall of the carriage is fixedly connected to a fixed pipe, and the fixed pipe is arranged along the length of the carriage and passes through the rear end of the carriage, and a plurality of through holes are opened on the fixed pipe. An auger conveyor is provided on the carriage, and an adjustment mechanism for adjusting the direction and angle of the auger conveyor is fixedly connected to the carriage;

[0008] A grain sucking machine is fixedly connected to the carriage, and the suction end of the grain sucking machine is connected with the fixed pipe and the hopper through a three-way pipe, and the output end of the grain sucking machine is connected with the feed port of the auger conveyor.

[0009] By adopting the above-mentioned bulk feed transport vehicle unloading device, the auger conveyor is adjusted through the adjustment mechanism so that its discharge port corresponds to the feeding port of the on-site storage tank. The grain suction machine can transport the feed in the vehicle compartment to the auger conveyor through the tee pipe, the hopper and the fixed pipe, and the auger conveyor can transport this part of the feed to the storage tank.

[0010] When the amount of feed transported by the auger conveyor decreases, it means that most of the feed in the carriage has been unloaded. At that time, the scraper is moved by the moving component, and the remaining feed at the bottom of the inner wall of the carriage is pushed into the hopper through the scraper. This can empty all the feed in the carriage. At the same time, the scraper can remove the feed fragments stuck to the inner wall of the carriage.

[0011] Preferably, the scraper is in clearance fit with the inner wall of the carriage.

[0012] Preferably, the moving assembly includes two screws, which are rotatably connected in the carriage, and the ends of the screws pass through the carriage, the scraper is threadedly connected to the screws, a sprocket is fixedly connected to the screw, and the two sprockets are connected by a chain transmission, a motor 1 is fixedly connected to the carriage, and the output shaft of the motor 1 is fixedly connected to any one of the ends of the screw.

[0013] Preferably, the sprocket and the chain are both located outside the carriage.

[0014] Preferably, the adjusting mechanism includes a fixed shaft, which is vertically connected to the upper side of the carriage, a support plate is fixedly connected to the fixed shaft, a fixed frame is fixedly connected to the support plate, and the fixed frame is hinged to the auger conveyor, and an electric push rod for pushing the auger conveyor is provided between the support plate and the auger conveyor, a bevel gear 1 is fixedly connected to the surface of the fixed shaft, a motor 2 is fixedly connected to the carriage, and a bevel gear 2 is fixedly connected to the output shaft of the motor 2, and the bevel gear 2 is meshed with the bevel gear 1.

[0015] Preferably, both ends of the electric push rod are hinged to the support plate and the bottom of the auger conveyor respectively.

[0016] Preferably, the scraper is provided with a notch adapted to the fixed tube.

[0017] Preferably, the upper side of the hopper is flush with the bottom of the inner wall of the carriage.

[0018] The beneficial effects are:

[0019] The auger conveyor is adjusted through the adjustment mechanism so that its discharge port corresponds to the feeding port of the storage tank on site. The grain suction machine can transport the feed in the carriage to the auger conveyor through the three-way pipe, hopper and fixed pipe. This part of the feed can be transported to the storage tank through the auger conveyor. The scraper is moved by the moving component, and the remaining feed at the bottom of the inner wall of the carriage is pushed into the hopper through the scraper, thereby emptying all the feed in the carriage. This does not require the loss of the capacity of the carriage and can completely unload the material. At the same time, the scraper can remove the feed fragments stuck on the inner wall of the carriage to prevent mold in the carriage and save the cost of cleaning 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 cross-sectional structure of the utility model;

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

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the carriage of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the regulating mechanism of the utility model.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Carriage; 2. Scraper; 3. Moving assembly; 4. Screw; 5. Motor 1; 6. Chain; 7. Sprocket; 8. Auger conveyor; 9. Adjustment mechanism; 10. Grain sucker; 11. Tee pipe; 12. Fixed pipe; 13. Through hole; 14. Hopper; 15. Fixed shaft; 16. Support plate; 17. Fixed frame; 18. Bevel gear 1; 19. Bevel gear 2; 20. Motor 2; 21. Electric push rod. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 5 As shown, the utility model provides a bulk feed transport vehicle unloading device, comprising a carriage 1, characterized in that a scraper 2 is slidably connected in the carriage 1, and a moving component 3 is fixedly connected to the carriage 1 for driving the scraper 2 to move along the length direction of the carriage 1;

[0030] The bottom of the rear end of the carriage 1 is fixedly connected to a hopper 14, and the bottom of the inner wall of the carriage 1 is fixedly connected to a fixed pipe 12, and the fixed pipe 12 is arranged along the length of the carriage 1 and passes through the rear end of the carriage 1. A plurality of through holes 13 are opened on the fixed pipe 12. An auger conveyor 8 is provided on the carriage 1, and an adjustment mechanism 9 for adjusting the direction and angle of the auger conveyor 8 is fixedly connected to the carriage 1;

[0031] A grain sucking machine 10 is fixedly connected to the carriage 1. The suction end of the grain sucking machine 10 is connected to the fixed pipe 12 and the hopper 14 through a three-way pipe 11, and the output end of the grain sucking machine 10 is connected to the feed port of the auger conveyor 8. The grain sucking machine 10 is an existing technology and adopts the negative pressure principle.

[0032] As an optional embodiment, the scraper 2 is loosely fitted with the inner wall of the carriage 1 , and the scraper 2 can scrape off the feed powder adhering to the inner wall of the carriage 1 .

[0033] The moving assembly 3 includes two screws 4, which are rotatably connected to the carriage 1, and the ends of the screws 4 pass through the carriage 1. The scraper 2 is threadedly connected to the screws 4. A sprocket 7 is fixedly connected to the screws 4, and the two sprockets 7 are connected by a chain 6. A motor 5 is fixedly connected to the carriage 1, and the output shaft of the motor 5 is fixedly connected to the end of any one of the screws 4.

[0034] The motor 5 cooperates with the sprocket 7 and the chain 6 to rotate the two screws 4 at the same time, and the two screws 4 cooperate to move the scraper 2.

[0035] The sprocket 7 and the chain 6 are both located outside the carriage 1 , so that the feed is prevented from interfering with the transmission between the sprocket 7 and the chain 6 .

[0036] The adjusting mechanism 9 includes a fixed shaft 15, which is vertically rotatably connected to the upper side of the carriage 1, a support plate 16 is fixedly connected to the fixed shaft 15, a fixed frame 17 is fixedly connected to the support plate 16, and the fixed frame 17 is hinged to the auger conveyor 8, and an electric push rod 21 for pushing the auger conveyor 8 is provided between the support plate 16 and the auger conveyor 8, a bevel gear 18 is fixedly connected to the surface of the fixed shaft 15, a motor 20 is fixedly connected to the carriage 1, and a bevel gear 2 19 is fixedly connected to the output shaft of the motor 20, which meshes with the bevel gear 18, and the two ends of the electric push rod 21 are respectively hinged to the support plate 16 and the bottom of the auger conveyor 8;

[0037] The bevel gear 2 19 is rotated by the motor 2 20, and the fixed shaft 15, the support plate 16 and the auger conveyor 8 can be rotated by the cooperation of the bevel gear 2 19 and the bevel gear 1 18. The auger conveyor 8 can be driven to swing by controlling the extension and retraction of the electric push rod 21.

[0038] The scraper 2 is provided with a notch adapted to the fixed tube 12 , so that the scraper 2 can clean the feed powder stuck on the surface of the fixed tube 12 .

[0039] The upper side of the hopper 14 is flush with the bottom of the inner wall of the carriage 1 , so that the upper side of the hopper 14 is prevented from blocking the scraper 2 .

[0040] With the above structure, the auger conveyor 8 is adjusted through the adjustment mechanism 9 so that its discharge port corresponds to the feeding port of the storage tank on site. The grain suction machine 10 can transport the feed in the carriage 1 to the auger conveyor 8 through the tee pipe 11, the hopper 14 and the fixed pipe 12, and the auger conveyor 8 can transport this part of the feed to the storage tank;

[0041] When the amount of feed transported by the auger conveyor 8 decreases, it means that most of the feed in the carriage 1 has been unloaded. At that time, the scraper 2 is moved by the moving component 3, and the scraper 2 pushes the remaining feed at the bottom of the inner wall of the carriage 1 into the hopper 14. In this way, all the feed in the carriage 1 can be emptied, and the scraper 2 can also remove the feed debris stuck on the inner wall of the carriage 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 bulk feed transport vehicle unloading device, comprising a vehicle compartment (1), characterized in that: A scraper (2) is slidably connected in the carriage (1), and a moving component (3) is fixedly connected to the carriage (1) for driving the scraper (2) to move along the length direction of the carriage (1); The bottom of the rear end of the carriage (1) is fixedly connected to a hopper (14); the bottom of the inner wall of the carriage (1) is fixedly connected to a fixed pipe (12); the fixed pipe (12) is arranged along the length of the carriage (1) and passes through the rear end of the carriage (1); a plurality of through holes (13) are opened on the fixed pipe (12); an auger conveyor (8) is arranged on the carriage (1); and an adjustment mechanism (9) for adjusting the direction and angle of the auger conveyor (8) is fixedly connected to the carriage (1); A grain sucking machine (10) is fixedly connected to the carriage (1), and the suction end of the grain sucking machine (10) is connected to a fixed pipe (12) and a hopper (14) through a three-way pipe (11), and the output end of the grain sucking machine (10) is connected to the feed port of the auger conveyor (8).

2. The bulk feed transport vehicle unloading device according to claim 1, characterized in that: The scraper (2) is clearance-matched with the inner wall of the carriage (1).

3. The bulk feed transport vehicle unloading device according to claim 1, characterized in that: The moving assembly (3) includes two screws (4), the screws (4) are rotatably connected in the carriage (1), and the ends of the screws (4) pass through the carriage (1), the scraper (2) is threadedly connected to the screws (4), a sprocket (7) is fixedly connected to the screws (4), and the two sprockets (7) are connected by a chain (6), a motor (5) is fixedly connected to the carriage (1), and the output shaft of the motor (5) is fixedly connected to any one end of the screws (4).

4. The bulk feed transport vehicle unloading device according to claim 3, characterized in that: The sprocket (7) and the chain (6) are both located outside the carriage (1).

5. The bulk feed transport vehicle unloading device according to claim 1, characterized in that: The adjusting mechanism (9) includes a fixed shaft (15), the fixed shaft (15) is vertically rotatably connected to the upper side of the carriage (1), the fixed shaft (15) is fixedly connected to a support plate (16), the support plate (16) is fixedly connected to a fixed frame (17), and the fixed frame (17) is hinged to the auger conveyor (8), an electric push rod (21) for pushing the auger conveyor (8) is provided between the support plate (16) and the auger conveyor (8), a bevel gear 1 (18) is fixedly connected to the surface of the fixed shaft (15), a motor 2 (20) is fixedly connected to the carriage (1), and a bevel gear 2 (19) is fixedly connected to the output shaft of the motor 2 (20), and the bevel gear 2 (19) is meshed with the bevel gear 1 (18).

6. The bulk feed transport vehicle unloading device according to claim 5, characterized in that: The two ends of the electric push rod (21) are respectively hinged to the support plate (16) and the bottom of the auger conveyor (8).

7. The bulk feed transport vehicle unloading device according to claim 1, characterized in that: The scraper (2) is provided with a notch adapted to the fixed tube (12).

8. The bulk feed transport vehicle unloading device according to claim 1, characterized in that: The upper side of the hopper (14) is flush with the bottom of the inner wall of the carriage (1).

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