Auger feeding machine for feed conveying

Abstract

The utility model relates to the related technical field of feed conveying, in particular to an auger feeding machine for feed conveying. A storage box is arranged at the top of the bottom plate, and supporting plates are fixedly connected to the two sides of the bottom of the storage box correspondingly. Under the cooperative action of the storage box, the supporting plate, the conveying barrel, the feeding port, the discharging port, the spring hose, the auger mechanism and the extending mechanism, the conveying distance of the device can be adjusted according to the requirements of a user, the situation that the conveying distance of the device is insufficient, and after feed is conveyed, a certain distance needs to be manually carried is avoided, and the conveying efficiency of the device is improved. The practicability is improved, and the problems that due to the fact that an existing auger feeding machine for feed conveying cannot adjust the feed conveying distance according to the requirements of a user, due to the fact that the conveying distance of the device is insufficient, workers need to carry the feed for the second time after the feed is conveyed, the labor amount of the workers is large, and the practicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed transportation, in particular to a screw feeder for feed transportation. Background Technique

[0002] Generally, a screw feeder is used to lift granular materials such as grains and feeds from a lower position to a higher upper silo or transport granular raw materials such as grains and feeds into the feed hopper of processing machinery, so as to process these raw materials into finished products.

[0003] The utility model patent with the publication number of CN201580787U discloses a screw feeder, belonging to the technical field related to heat exchange stations, to solve the problem that in the prior art, a screw feeder generally lifts granular materials such as grains and feeds from a lower position to a higher upper silo or transports granular raw materials such as grains and feeds into the feed hopper of processing machinery to process these raw materials into finished products. It includes a lifting cylinder, and a screw is arranged in the lifting cylinder. Electric heating sheets are annularly arranged on the outer wall of the lifting cylinder. The outer wall of the lifting cylinder of this utility model is annularly provided with electric heating sheets, and the electric heating sheets can heat the materials transported in the lifting cylinder, and the materials can also be heated to ripeness according to different needs.

[0004] However, the above patent still has deficiencies: This patent can heat the feed while feeding the feed, but it cannot adjust the conveying distance of the feed according to the needs of users, resulting in insufficient conveying distance of the device. After the feed is conveyed, all the workers still need to carry out secondary handling, which increases the labor intensity of the workers and has poor practicability. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a screw feeder for feed transportation to solve the problem that the existing screw feeder for feed transportation cannot adjust the conveying distance of the feed according to the needs of users, resulting in insufficient conveying distance of the device. After the feed is conveyed, all the workers still need to carry out secondary handling, which increases the labor intensity of the workers and has poor practicability.

[0006] The technical solution of the utility model is as follows:

[0007] A screw feeder for feed transportation, comprising: a bottom plate; a storage bin is arranged at the top of the bottom plate, and support plates are fixedly connected to both sides of the bottom of the storage bin. The bottoms of the two support plates are fixedly connected to the bottom plate. A conveying cylinder is arranged between the two support plates. A feeding port is opened at the top of the conveying cylinder. A discharging port is opened at the bottom of the storage bin. The discharging port and the feeding port are communicated through a spring hose; an extension mechanism for increasing the feed transportation distance is arranged on the outer surface of the conveying cylinder; a telescopic mechanism for adjusting the feeding height is arranged on one side of the storage bin; a dragon mechanism for uniformly conveying the feed is arranged inside the conveying cylinder.

[0008] Preferably, the extension mechanism includes: an extension cylinder is sleeved on the outer surface of the conveying cylinder. Screws are arranged on both sides of the extension cylinder. Both ends of the screw are rotatably connected to a rotating frame. Two inner threaded blocks are fixedly connected to the extension cylinder near the screw. The inner threaded blocks are respectively threadedly connected to the screw; a discharge port is opened at the bottom of the end of the extension cylinder away from the storage bin; a power mechanism for controlling the synchronous rotation of the two screws is arranged at one end of the rotating frame.

[0009] Preferably, the power mechanism includes: a double-shaft motor is fixedly connected to one side of the rotating frame. First rotating shafts are fixedly connected to the output ends on both sides of the double-shaft motor. First bevel gears are fixedly connected to the outer surfaces of the ends of the first rotating shafts away from the double-shaft motor; Second bevel gears are meshed with the opposite sides of the two first bevel gears, and the two second bevel gears are respectively fixedly connected to the screw.

[0010] Preferably, the telescopic mechanism includes: two first fixing blocks are fixedly connected to one side of the storage bin. The two first fixing blocks are fixedly connected through a second rotating shaft. A rotating block is rotatably connected to the outer surface of the middle of the second rotating shaft. A hydraulic cylinder is fixedly connected to one side of the rotating block; a telescopic end of the hydraulic cylinder is fixedly connected to an annular sleeve. A third rotating shaft is rotatably connected to the inside of the annular sleeve. Second fixing blocks are fixedly connected to both ends of the third rotating shaft. The two second fixing blocks are both fixedly connected to the rotating frame.

[0011] Preferably, fourth rotating shafts are fixedly connected to both sides of the rotating frame close to the support plate. The ends of the fourth rotating shafts away from the rotating frame are rotatably connected to the support plate.

[0012] Preferably, the auger mechanism includes: a fifth rotating shaft is arranged inside the conveying cylinder, one end of the fifth rotating shaft penetrates through the conveying cylinder and the rotating frame and extends to the motor, the motor is fixedly connected with the rotating frame, the fifth rotating shaft is fixedly connected with the output end of the motor, and a spiral blade is fixedly connected to the outer surface of the fifth rotating shaft inside the conveying cylinder; a limiting sleeve is rotatably connected to the outer surface of the end of the fifth rotating shaft away from the motor, connecting rods are fixedly connected to both sides of the limiting sleeve, and the ends of the connecting rods away from the limiting sleeve are fixedly connected with the conveying cylinder.

[0013] Preferably, universal wheels with braking functions are arranged at the four corners of the bottom of the bottom plate, and the universal wheels are fixedly connected with the bottom plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] First, through the combined action of the storage box, the support plate, the conveying cylinder, the feeding port, the discharging port, the spring hose, the auger mechanism and the extension mechanism, the present invention can adjust the conveying distance of the device according to the needs of users, avoiding the situation that the conveying distance of the device is insufficient and manual handling is still required for a certain distance after the feed is conveyed, improving the practicability, and solving the problem that the existing screw feeder for feed transportation cannot adjust the conveying distance of the feed according to the needs of users, resulting in a large labor volume for workers due to insufficient conveying distance and the need for secondary handling by workers after the feed is conveyed, and poor practicability.

[0016] Second, through the combined action of the storage box, the support plate, the conveying cylinder, the feeding port, the discharging port, the spring hose, the auger mechanism and the telescopic mechanism, the present invention can adjust the conveying height of the feed according to the needs of users, so that the device is convenient to adapt to the heights of different feeding conveyors and transport vehicles, with flexible usage methods and wide application ranges. Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of a screw feeder for feed transportation of the present invention;

[0018] Figure 2 is a side view cross-sectional structural schematic diagram of a screw feeder for feed transportation of the present invention;

[0019] Figure 3 is of the present invention Figure 2 enlarged structural schematic diagram at A;

[0020] Figure 4 is of the present invention Figure 2 enlarged structural schematic diagram at B;

[0021] Figure 5 This is a schematic diagram of the extension mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the telescopic mechanism structure of the utility model;

[0023] Figure 7 It is a schematic diagram of the power mechanism structure of the utility model.

[0024] In the figure:

[0025] 1. Bottom plate; 2. Storage box; 3. Support plate; 4. Conveying cylinder; 5. Feed inlet; 6. Discharge port; 7. Spring hose; 8. Extension mechanism; 9. Telescopic mechanism; 10. Jiaolong mechanism; 11. Extension cylinder; 12. Screw; 13. Rotating frame; 14. Internal thread block; 15. Discharge port; 16. Power mechanism; 17. Double-axis motor; 18. First rotating shaft; 19. First bevel gear; 20. Second bevel gear; 21. First fixed block; 22. Second rotating shaft; 23. Rotating block; 24. Hydraulic cylinder; 25. Annular sleeve; 26. Third rotating shaft; 27. Second fixed block; 28. Fourth rotating shaft; 29. Fifth rotating shaft; 30. Motor; 31. Jiaolong blade; 32. Limiting sleeve; 33. Connecting rod; 34. Universal wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 7 The utility model describes the above technical solution in detail through the following embodiments:

[0028] A feed conveying auger loader comprises: a bottom plate 1; a storage box 2 is arranged on the top of the bottom plate 1, support plates 3 are fixedly connected to both sides of the bottom of the storage box 2, the bottoms of the two support plates 3 are fixedly connected to the bottom plate 1, a conveying cylinder 4 is arranged between the two support plates 3, a feeding port 5 is opened on the top of the conveying cylinder 4, a feeding port 6 is opened on the bottom of the storage box 2, and the feeding port 6 is connected to the feeding port 5 through a spring hose 7; an extension mechanism 8 for increasing the feed conveying distance is arranged on the outer surface of the conveying cylinder 4; a telescopic mechanism 9 for adjusting the feeding height is arranged on one side of the storage box 2; a dragon mechanism 10 for conveying the feed at a uniform speed is arranged inside the conveying cylinder 4, the user pours the feed into the storage box 2, and then adjusts the conveying distance and conveying height of the device through the extension mechanism 8 and the telescopic mechanism 9 according to the demand, and then starts the dragon mechanism 10, which conveys the feed inside the storage box 2 through the cooperation of the conveying cylinder 4.

[0029] like Figure 5 As shown, the extension mechanism 8 includes: an extension cylinder 11 is sleeved on the outer surface of the conveying cylinder 4, screws 12 are arranged on both sides of the extension cylinder 11, both ends of the screw 12 are rotatably connected to the rotating frame 13, and two internal thread blocks 14 are fixedly connected to the extension cylinder 11 near the screw 12, and the internal thread blocks 14 are respectively threadedly connected to the screw 12; a discharge port 15 is provided at the bottom of the end of the extension cylinder 11 away from the storage box 2; a power mechanism 16 for controlling the two screws 12 to rotate synchronously is arranged at one end of the rotating frame 13, and the user controls the screw 12 to rotate through the power mechanism 16, and the screw 12 rotates while driving the extension cylinder 11, so that the extension cylinder 11 drives the discharge port 15 to move, thereby achieving the function of adjusting the conveying distance of the feed.

[0030] like Figure 5 As shown, the power mechanism 16 includes: a dual-axis motor 17 is fixedly connected to one side of the rotating frame 13, and the output ends on both sides of the dual-axis motor 17 are fixedly connected to the first rotating shaft 18, and the outer surface of the first rotating shaft 18 away from the end of the dual-axis motor 17 is fixedly connected to the first bevel gear 19; the two first bevel gears 19 are meshed with second bevel gears 20 on the opposite sides, and the two second bevel gears 20 are respectively fixedly connected to the screw 12, and the dual-axis motor 17 is started, and the output end of the dual-axis motor 17 drives the first rotating shaft 18, the first rotating shaft 18 drives the first bevel gear 19, the first bevel gear 19 drives the second bevel gear 20, and the second bevel gear 20 drives the screw 12 to rotate.

[0031] like Figure 6As shown in the figure, the telescopic mechanism 9 includes: on one side of the storage bin 2, two first fixing blocks 21 are fixedly connected. The two first fixing blocks 21 are fixedly connected through a second rotating shaft 22. A rotating block 23 is rotatably connected to the outer surface of the middle part of the second rotating shaft 22. One side of the rotating block 23 is fixedly connected with a hydraulic cylinder 24; the telescopic end of the hydraulic cylinder 24 is fixedly connected with an annular sleeve 25. A third rotating shaft 26 is rotatably connected inside the annular sleeve 25. Both ends of the third rotating shaft 26 are fixedly connected with second fixing blocks 27. Both second fixing blocks 27 are fixedly connected with the rotating frame 13. When the hydraulic cylinder 24 is started, the hydraulic cylinder 24 drives the rotating block 23. While the telescopic end of the hydraulic cylinder 24 is telescoping, the rotating block 23 rotates through the cooperation of the first fixing block 21 and the second rotating shaft 22. Thus, the telescopic end of the hydraulic cylinder 24 drives the annular sleeve 25, the annular sleeve 25 drives the third rotating shaft 26, the third rotating shaft 26 drives the second fixing block 27, and the second fixing block 27 drives one end of the rotating frame 13. Then, the conveying height of the feed can be adjusted, and the conveying height of the feed can be adjusted according to the needs of the user. Thus, the device is convenient to adapt to the heights of different feeding conveyor belts and transport vehicles, with a flexible usage method and a wide application range.

[0032] As Figure 6 shown, on both sides of the rotating frame 13 close to the support plate 3, fourth rotating shafts 28 are fixedly connected. The ends of the fourth rotating shafts 28 away from the rotating frame 13 are rotatably connected to the support plate 3, which can enable the rotating frame 13 to rotate around the fourth rotating shaft 28 as the center, and then achieve the purpose of adjusting the conveying height of the feed.

[0033] As Figure 4 and Figure 7 shown, the auger mechanism 10 includes: a fifth rotating shaft 29 is arranged inside the conveying cylinder 4. One end of the fifth rotating shaft 29 penetrates through the conveying cylinder 4 and the rotating frame 13 and extends to the motor 30. The motor 30 is fixedly connected with the rotating frame 13. The fifth rotating shaft 29 is fixedly connected with the output end of the motor 30. On the outer surface of the fifth rotating shaft 29 located inside the conveying cylinder 4, auger blades 31 are fixedly connected; on the outer surface of one end of the fifth rotating shaft 29 away from the motor 30, a limiting sleeve 32 is rotatably connected. On both sides of the limiting sleeve 32, connecting rods 33 are fixedly connected. The ends of the connecting rods 33 away from the limiting sleeve 32 are fixedly connected with the conveying cylinder 4. When the motor 30 is started, the output end of the motor 30 drives the fifth rotating shaft 29, and the fifth rotating shaft 29 rotates self through the cooperation of the limiting sleeve 32 and the connecting rods 33. While the fifth rotating shaft 29 rotates self, it drives the auger blades 31, and the auger blades 31 push the feed through the cooperation of the conveying cylinder 4.

[0034] As Figure 1 shown, at the four corners of the bottom of the bottom plate 1, universal wheels 34 with braking functions are arranged. The universal wheels 34 are fixedly connected with the bottom plate 1, which is convenient for the user to move and fix the device.

[0035] Working principle: The user pours the feed into the interior of the storage bin 2, and then starts the double-shaft motor 17 according to the demand. The output end of the double-shaft motor 17 drives the first rotating shaft 18, the first rotating shaft 18 drives the first bevel gear 19, the first bevel gear 19 drives the second bevel gear 20, and the second bevel gear 20 drives the screw rod 12 to rotate. While the screw rod 12 rotates, it drives the extension cylinder 11, so that the extension cylinder 11 drives the discharge port 15 to move. After the extension cylinder 11 is adjusted, start the motor 30. The output end of the motor 30 drives the fifth rotating shaft 29. The fifth rotating shaft 29 rotates by itself through the cooperation of the limit sleeve 32 and the connecting rod 33. While the fifth rotating shaft 29 rotates, it drives the auger blade 31. The auger blade 31 pushes the feed through the cooperation of the conveying cylinder 4, so that the feed enters the interior of the extension cylinder 11 for stacking. While the feed moves inside the extension cylinder 11, it is discharged through the discharge port 15. The conveying distance of the device can be adjusted according to the user's demand, avoiding the situation that the conveying distance of the device is insufficient and manual handling is required for a certain distance after the feed is conveyed. After the feed is conveyed, the user only needs to carry a small amount of feed remaining inside the extension cylinder 11, improving the practicability and solving the problem that the existing screw feeder for feed transportation cannot adjust the conveying distance of the feed according to the user's demand, resulting in insufficient conveying distance of the device and the need for workers to carry the feed after conveyance, with a large labor intensity of the workers and poor practicability.

[0036] Start the hydraulic cylinder 24. The hydraulic cylinder 24 drives the rotating block 23. While the telescopic end of the hydraulic cylinder 24 expands and contracts, the rotating block 23 rotates through the cooperation of the first fixing block 21 and the second rotating shaft 22. Thus, the telescopic end of the hydraulic cylinder 24 drives the annular sleeve 25, the annular sleeve 25 drives the third rotating shaft 26, the third rotating shaft 26 drives the second fixing block 27, and the second fixing block 27 drives one end of the rotating frame 13, thereby adjusting the conveying height of the feed. The conveying height of the feed can be adjusted according to the user's demand, so that the device is convenient to adapt to the heights of different feeding conveyor belts and transport vehicles, with a flexible usage method and a wide application range.

[0037] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A feed conveying auger feeder, comprising: Bottom plate (1); It is characterized in that a storage box (2) is arranged on the top of the bottom plate (1), support plates (3) are fixedly connected to both sides of the bottom of the storage box (2), the bottoms of the two support plates (3) are fixedly connected to the bottom plate (1), a conveying cylinder (4) is arranged between the two support plates (3), a feeding port (5) is provided on the top of the conveying cylinder (4), a discharge port (6) is provided on the bottom of the storage box (2), and the discharge port (6) is connected to the feeding port (5) through a spring hose (7); The outer surface of the conveying cylinder (4) is provided with an extension mechanism (8) for increasing the feed conveying distance; A telescopic mechanism (9) for adjusting the loading height is provided on one side of the material storage box (2); A dragon mechanism (10) for conveying feed at a uniform speed is arranged inside the conveying cylinder (4).

2. The auger feeder for feed transportation according to claim 1, wherein: The extension mechanism (8) comprises: The outer surface of the conveying cylinder (4) is sleeved with an extension cylinder (11), and screws (12) are arranged on both sides of the extension cylinder (11). Both ends of the screw (12) are rotatably connected to a rotating frame (13), and two internal thread blocks (14) are fixedly connected to the extension cylinder (11) near the screw (12), and the internal thread blocks (14) are respectively threadedly connected to the screw (12); A discharge port (15) is provided at the bottom of one end of the extension tube (11) away from the storage box (2); One end of the rotating frame (13) is provided with a power mechanism (16) for controlling the two screw rods (12) to rotate synchronously.

3. The auger feeding machine for feed transportation according to claim 2, characterized in that: The power mechanism (16) comprises: A dual-axis motor (17) is fixedly connected to one side of the rotating frame (13); both output ends of the dual-axis motor (17) are fixedly connected to a first rotating shaft (18); and the outer surface of one end of the first rotating shaft (18) away from the dual-axis motor (17) is fixedly connected to a first bevel gear (19); The two first bevel gears (19) are meshed with second bevel gears (20) on opposite sides thereof, and the two second bevel gears (20) are respectively fixedly connected to the screw rod (12).

4. The auger feeder for feed transportation according to claim 2, characterized in that: The telescopic mechanism (9) comprises: Two first fixed blocks (21) are fixedly connected to one side of the material storage box (2), the two first fixed blocks (21) are fixedly connected via a second rotating shaft (22), a rotating block (23) is rotatably connected to the outer surface of the middle portion of the second rotating shaft (22), and a hydraulic cylinder (24) is fixedly connected to one side of the rotating block (23); The telescopic end of the hydraulic cylinder (24) is fixedly connected to an annular sleeve (25), the interior of the annular sleeve (25) is rotatably connected to a third rotating shaft (26), both ends of the third rotating shaft (26) are fixedly connected to second fixed blocks (27), and the two second fixed blocks (27) are fixedly connected to the rotating frame (13).

5. The auger feeder for feed transportation according to claim 2, characterized in that: Both sides of the rotating frame (13) close to the support plate (3) are fixedly connected with a fourth rotating shaft (28), and one end of the fourth rotating shaft (28) away from the rotating frame (13) is rotatably connected to the support plate (3).

6. The auger feeder for feed transportation according to claim 2, characterized in that: The Jiaolong mechanism (10) comprises: A fifth rotating shaft (29) is arranged inside the conveying cylinder (4), one end of the fifth rotating shaft (29) passes through the conveying cylinder (4) and the rotating frame (13) and extends to the motor (30), the motor (30) is fixedly connected to the rotating frame (13), the fifth rotating shaft (29) is fixedly connected to the output end of the motor (30), and the outer surface of the fifth rotating shaft (29) located inside the conveying cylinder (4) is fixedly connected with a dragon blade (31); The outer surface of one end of the fifth rotating shaft (29) away from the motor (30) is rotatably connected to a limiting sleeve (32), both sides of the limiting sleeve (32) are fixedly connected to connecting rods (33), and one end of the connecting rod (33) away from the limiting sleeve (32) is fixedly connected to the conveying cylinder (4).

7. The auger feeder for feed transportation according to claim 1, characterized in that: Universal wheels (34) with a braking function are arranged at the four bottom corners of the bottom plate (1), and the universal wheels (34) are fixedly connected to the bottom plate (1).

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