Rice processing and conveying device with quick reversing structure

Abstract

The rice processing and conveying device comprises a conveying pipe, the end of the conveying pipe is sealed through end plates, a conveying mechanism is rotationally connected between the two end plates, the top of the lower end of the conveying pipe is communicated with a receiving hopper, and the bottom of the upper end of the conveying pipe is connected with a discharging pipe; the lower end of the conveying pipe is rotationally connected with the supporting mechanism, the upper end of the conveying pipe is rotationally connected with the first support, a mounting frame is arranged below the first support, the mounting frame is rotationally connected with the bottom of the first support through a second rotating shaft, and a second motor is fastened in the mounting frame; the output end of the second motor and the bottom of the second rotating shaft are coaxially connected with gears, and the gears are connected in a meshed mode. A second motor is controlled to drive a second rotating shaft to rotate, namely, two gears can be driven to rotate synchronously, so that a receiving hopper rotates along the second rotating shaft, and a worker can conveniently feed and transport rice at different rice placing positions.

Description

Technical Field

[0001] The invention relates to the technical field of rice conveying, in particular to a rice processing and conveying device with a quick reversing structure. Background Art

[0002] Rice, which we usually call rice, is the food obtained after a series of processing steps, such as cleaning, husking, grinding and sorting. In the process of rice processing, a screw conveyor with feed air separation is usually required to realize the rice conveying and feeding steps. Among them, air separation uses wind power to blow out the fine dust in the rice to ensure the cleanliness of the rice.

[0003] In the process of conveying rice, the existing screw conveyor needs to go through a series of processing processes, and the heights of the corresponding processing equipment are different, so the screw conveyor needs to be customized during production to adapt it to the processing equipment of the current processing step. It does not have the function of rotation adjustment, which is not conducive to the staff to rotate and adjust the device according to the feeding position, thereby increasing the cost of production. To this end, we propose a rice processing and conveying device with a quick reversing structure. Summary of the invention

[0004] In view of the different heights of existing equipment, the screw conveyor needs to be customized during production, and it does not have the function of rotation adjustment, which is not conducive to the staff to rotate and adjust the device according to the loading position, thereby increasing the cost of production. The present invention provides a rice processing and conveying device with a quick reversing structure, which has the advantages of being convenient for the staff to load and transport rice according to different rice placement positions, can meet the advantages of different usage environments, and solves the problems raised in the above background technology.

[0005] The technical solution of the present invention is achieved as follows: a rice processing and conveying device with a quick reversing structure includes a transport pipe, the ends of the transport pipe are sealed by end plates, a transport mechanism is rotatably connected between the two end plates, a receiving hopper is connected at the top of the lower end of the transport pipe, and a discharge pipe is connected at the bottom of the upper end of the transport pipe; the lower end of the transport pipe is rotatably connected to the supporting mechanism, and the upper end of the transport pipe is rotatably connected to the first bracket, a mounting frame is arranged below the first bracket, the mounting frame and the bottom of the first bracket are rotatably connected through a second rotating shaft, and a second motor is fastened in the mounting frame; the output end of the second motor and the bottom of the second rotating shaft are coaxially connected with gears, the gears are meshed and connected, and the bottom of the mounting frame is connected to the lifting mechanism.

[0006] Optionally, the lifting mechanism includes a support frame fastened to the bottom of the mounting frame, the interior of the support frame is hollow, a first base is arranged below the support frame, and the top of the first base is vertically connected to a symmetrically arranged support plate;

[0007] The upper end of the support plate passes through the support frame, and a strip opening is opened on the side wall of the support frame. A connecting seat is arranged between the two strip openings. The end of the connecting seat passes through the strip opening and is fastened to the support plate. The electric push rod is vertically connected between the support plate and the bottom of the support frame.

[0008] Optionally, the first base is fixedly connected to the four corners of the bottom with first running wheels, and the first running wheels are brake universal wheels.

[0009] Optionally, the first bracket is rotatably connected to the upper end of the first rotating shaft transport tube.

[0010] Optionally, the supporting mechanism includes a second bracket rotatably connected to the transport tube, the bottom of the second bracket is fastened to the second base, and second walking wheels are fastened at the four corners of the bottom of the second base.

[0011] Optionally, the second bracket is rotatably connected to the transport tube via a third rotating shaft, and the second traveling wheel is a brake universal wheel.

[0012] Optionally, the transport mechanism includes a rotating shaft rotatably connected between the two end plates, the rotating shaft is located in the transport tube, one end of the rotating shaft extends to the outside of the end plate and is coaxially connected to the first motor, the first motor is fixedly connected to the end plate, and a spiral blade is coaxially fastened to the rotating shaft.

[0013] Optionally, a top opening is formed at the top of the transport tube, and the top opening is sealed by a top cover.

[0014] Optionally, a connecting pipe is provided at the bottom of the discharge pipe, and the connecting pipe is a hose.

[0015] Compared with the prior art, the present invention:

[0016] 1. By controlling the second motor to drive the second rotating shaft, the two gears can be driven to rotate synchronously, and since the second rotating shaft is rotatably connected to the first bracket, the upper end of the transport pipe can be driven to rotate along the second rotating shaft. At the same time, the bottom of the second base is fastened with a second walking wheel. At this time, the lower end of the transport pipe also rotates synchronously, and then the hopper can be connected to rotate along the second rotating shaft, so as to facilitate the staff to load and transport the rice according to different rice placement positions.

[0017] 2. The connecting seat is pushed by the electric push rod, so that the relative sliding between the support plate and the support frame can be realized, and the rapid adjustment of the height between the support frame and the support plate can be realized, so that the device can meet different use environments, which brings great convenience to the staff and also facilitates the user to move the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative work.

[0019] Figure 1 The structure of the present invention is schematically shown Figure 1 .

[0020] Figure 2 The structure of the present invention is schematically shown Figure 2 .

[0021] Figure 3 It is a schematic diagram of the internal structure of the present invention.

[0022] Figure 4 It is a schematic diagram of the connection between the support frame and the support plate of the present invention.

[0023] In the figure: 1. first motor; 2. discharge pipe; 3. connecting pipe; 4. first rotating shaft; 5. first bracket; 6. second rotating shaft; 7. mounting frame; 8. connecting seat; 9. supporting frame; 10. electric push rod; 11. first base; 12. first running wheel; 13. supporting plate; 14. strip opening; 15. second motor; 16. gear; 17. top cover; 18. receiving hopper; 19. third rotating shaft; 20. second bracket; 21. second base; 22. second running wheel; 23. end plate; rotating shaft 24; 25. transport pipe; 26. top opening; 27. spiral blade. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Reference Figures 1 to 4The present invention provides a technical solution: a rice processing and conveying device with a quick reversing structure, comprising a transport pipe 25, the end of the transport pipe 25 is sealed by an end plate 23, a rotating shaft 24 is rotatably connected between the two end plates 23, and the rotating shaft 24 is located in the transport pipe 25, and a spiral blade 27 is coaxially fastened on the rotating shaft 24, one end of the rotating shaft 24 extends to the outside of the end plate 23 and is coaxially connected to the first motor 1, and the first motor 1 is fixedly connected to the end plate 23, in order to facilitate the cleaning and maintenance of impurities in the transport pipe 25, a top opening 26 is opened at the top of the transport pipe 25, and the top opening 26 is sealed by a top cover 17, when the user needs to maintain the structure in the transport pipe 25, the top cover 17 can be removed from the top opening 26, which greatly extends the service life of the device.

[0026] like Figure 1 , 2 As shown, the top of the lower end of the transport pipe 25 is connected to a receiving hopper 18, and the bottom of the upper end of the transport pipe 25 is connected to a discharge pipe 2. A connecting pipe 3 is provided at the bottom of the discharge pipe 2, and the connecting pipe 3 is a hose. The setting of the hose facilitates the movement of the connecting pipe 3, and then facilitates its connection with the material receiving structure.

[0027] like Figure 3 , 4 As shown, the lower end of the transport tube 25 is rotatably connected to the second bracket 20 via the third rotating shaft 19, the bottom of the second bracket 20 is fastened to the second base 21, and second walking wheels 22 are fastened at the four corners of the bottom of the second base 21, and the second walking wheels 22 are brake universal wheels, and the upper end of the transport tube 25 is rotatably connected to the first bracket 5 via the first rotating shaft 4, and a mounting frame 7 is arranged below the first bracket 5, the mounting frame 7 is rotatably connected to the bottom of the first bracket 5 via the second rotating shaft 6, and a second motor 15 is fastened in the mounting frame 7, and the output end of the second motor 15 and the bottom of the second rotating shaft 6 are coaxially connected with gears 16, and the gears 16 are meshingly connected.

[0028] During adjustment, when the second motor 15 drives the second rotating shaft 6 to rotate, it can drive the two gears 16 to rotate synchronously. Since the second rotating shaft 6 is rotatably connected to the first bracket 5, the upper end of the transport pipe 25 can be driven to rotate along the second rotating shaft 6. At the same time, the bottom of the second base 21 is fastened with a second walking wheel 22. At this time, the lower end of the transport pipe 25 also rotates synchronously, and then can connect with the hopper 18 to rotate along the second rotating shaft 6, so as to facilitate the staff to load and transport rice according to different rice placement positions.

[0029] In summary, the rice processing and conveying device with a quick reversing structure, when used, Figure 3 , 4As shown, in order to facilitate the use of the device for unloading materials at different heights, a hollow support frame 9 is fastened to the bottom of the mounting frame 7, and a first base 11 is arranged below the support frame 9. The top of the first base 11 is vertically connected to a support plate 13 symmetrically arranged. The upper end of the support plate 13 penetrates into the support frame 9, and a strip opening 14 is provided on the side wall of the support frame 9. A connecting seat 8 is arranged between the two strip openings 14. The end of the connecting seat 8 penetrates the strip opening 14 and is fastened to the support plate 13. An electric push rod 10 is vertically connected between the support plate 13 and the bottom of the support frame 9. The electric push rod 10 is used to connect the connecting seat 8. The connecting seat 8 is pushed, and since the end of the connecting seat 8 is connected to the support plate 13, the relative sliding between the support plate 13 and the support frame 9 can be realized, and the height between the support frame 9 and the support plate 13 can be adjusted, so that the device can meet different usage environments and bring great convenience to the staff. At the same time, in order to facilitate the user to move the device, the first walking wheels 12 are fixedly connected at the four corners of the bottom of the first base 11. The first walking wheels 12 are brake universal wheels, which not only saves the user's manpower when moving the device, but also facilitates the user to move and transport the device.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rice processing and conveying device with a quick reversing structure, comprising a conveying pipe (25), characterized in that: The ends of the transport pipe (25) are sealed by end plates (23), a transport mechanism is rotatably connected between the two end plates (23), a receiving hopper (18) is connected to the top of the lower end of the transport pipe (25), and a discharge pipe (2) is connected to the bottom of the upper end of the transport pipe (25); The lower end of the transport pipe (25) is rotatably connected to the support mechanism, and the upper end of the transport pipe (25) is rotatably connected to the first bracket (5). A mounting frame (7) is arranged below the first bracket (5). The mounting frame (7) is rotatably connected to the bottom of the first bracket (5) via a second rotating shaft (6), and a second motor (15) is fastened inside the mounting frame (7); The output end of the second motor (15) and the bottom of the second rotating shaft (6) are coaxially connected with gears (16), and the gears (16) are meshed and connected to each other, and the bottom of the mounting frame (7) is connected to the lifting mechanism.

2. The rice processing and conveying device with a quick reversing structure according to claim 1, characterized in that: The lifting mechanism comprises a support frame (9) fastened to the bottom of the mounting frame (7); the interior of the support frame (9) is hollow; a first base (11) is arranged below the support frame (9); the top of the first base (11) is vertically connected to a symmetrically arranged support plate (13); The upper end of the support plate (13) passes through the support frame (9), and a strip opening (14) is provided on the side wall of the support frame (9). A connecting seat (8) is arranged between the two strip openings (14). The end of the connecting seat (8) passes through the strip opening (14) and is fastened to the support plate (13). The electric push rod (10) is vertically connected between the support plate (13) and the bottom of the support frame (9).

3. The rice processing and conveying device with a quick reversing structure as claimed in claim 2, characterized in that: Furthermore, first running wheels (12) are fixedly connected at the four corners of the bottom of the first base (11), and the first running wheels (12) are brake universal wheels.

4. The rice processing and conveying device with a quick reversing structure as claimed in claim 3, characterized in that: The first bracket (5) is rotatably connected to the upper end of the transport tube (25) via the first rotating shaft (4).

5. The rice processing and conveying device with a quick reversing structure according to claim 1, characterized in that: The supporting mechanism comprises a second bracket (20) rotatably connected to the transport pipe (25); the bottom of the second bracket (20) is fastened to the second base (21); and second walking wheels (22) are fastened at the four corners of the bottom of the second base (21).

6. The rice processing and conveying device with a quick reversing structure as claimed in claim 5, characterized in that: The second bracket (20) is rotatably connected to the transport tube (25) via a third rotating shaft (19), and the second running wheel (22) is a brake universal wheel.

7. The rice processing and conveying device with a quick reversing structure according to any one of claims 1 to 6, characterized in that: The transport mechanism comprises a rotating shaft (24) rotatably connected between the two end plates (23); the rotating shaft (24) is located in the transport tube (25); one end of the rotating shaft (24) extends to the outside of the end plate (23) and is coaxially connected to the first motor (1); the first motor (1) is fixedly connected to the end plate (23); and a spiral blade (27) is coaxially fastened to the rotating shaft (24).

8. The rice processing and conveying device with a quick reversing structure as claimed in claim 7, characterized in that: A top opening (26) is provided at the top of the transport tube (25), and the top opening (26) is sealed by a top cover (17).

9. The rice processing and conveying device with a quick reversing structure as claimed in claim 8, characterized in that: A connecting pipe (3) is provided at the bottom of the feeding pipe (2), and the connecting pipe (3) is a hose.

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