Anti-blocking lifting equipment for rice processing

Abstract

The utility model relates to the technical field of rice processing, and discloses anti-blocking lifting equipment for rice processing, which comprises a connecting seat, a conveying box is arranged at the top end of the connecting seat, and protective boxes are fixedly connected to two sides of the conveying box. According to the anti-blocking lifting equipment for rice processing, by arranging a driving motor, a stirring rod and a connecting shaft, the driving motor is started when rice is lifted and conveyed, the driving motor drives a first gear and a spiral conveying shaft to rotate, and the spiral conveying shaft can lift and convey the rice; a first gear rotates to drive a connecting shaft and a stirring rod to rotate through a second gear, so that the interiors of a feeding port and a discharging port can be stirred, rice in the feeding port and the discharging port is scattered, and the situation that the rice is blocked in the feeding port or the discharging port, and the rice lifting and conveying efficiency is affected is prevented; the problems that rice is likely to block the interiors of a feeding port and a discharging port, and improvement of the feeding efficiency is likely to be affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a lifting device for anti-blocking rice processing. Background Art

[0002] Rice is one of the most common and popular grains in our daily life. The rice processing process requires initial screening, stone removal, rice hulling, separation of rice and bran mixture, rice milling, multiple color sorting, multiple polishing, etc. During the rice processing, rice processing lifting equipment needs to be used many times.

[0003] There are still some problems with common rice processing lifting equipment. For example, when lifting and feeding rice, a feed port and a discharge port need to be used. However, when using the feed port and the discharge port, rice is easily blocked inside the feed port and the discharge port, which easily affects the efficiency of lifting and feeding.

[0004] Therefore, we proposed an anti-blocking rice processing lifting equipment to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting device for rice processing that prevents blocking of the material, so as to solve the problem in the above background technology that rice is easily blocked inside the feed port and the discharge port, which easily affects the lifting and feeding efficiency.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a lifting device for anti-blocking rice processing, comprising a connecting seat, a conveying box provided at the top of the connecting seat, protective boxes fixedly connected to both sides of the conveying box, a driving motor installed on the left side of the protective box, a spiral conveying shaft fixedly connected to the output end of the driving motor, and a driving mechanism for driving a stirring assembly provided inside the protective box;

[0007] The driving mechanism includes a first gear, a second gear and a stirring rod. The left side of the top of the conveying box is fixedly connected to the feed port, the right side of the bottom of the conveying box is fixedly connected to the discharge port, the two sides of the outside of the spiral conveying shaft are fixedly connected to the first gear, the bottom end inside the feed port and the top end inside the discharge port are respectively movably connected to the connecting shaft, the bottom end and the top end of the connecting shaft are respectively fixedly connected to the stirring rod, and the side of the connecting shaft close to the outside is fixedly connected to the second gear.

[0008] Preferably, the first gear and the second gear are respectively machined with tooth blocks on their exteriors, and the first gear and the second gear cooperate with each other.

[0009] Preferably, the stirring rods are provided in multiple groups, and the stirring rods are arranged at equal intervals at the bottom end and the top end of the connecting shaft.

[0010] Preferably, the left side of the bottom end of the conveying box is fixedly connected to a first mounting block, the left side of the top end of the connecting seat is fixedly connected to a support rod, the bottom end of the conveying box is fixedly connected to a slide rail, the top end of the connecting seat is installed with a second hydraulic cylinder, the right side of the top end of the connecting seat is installed with a first hydraulic cylinder, the top ends of the first hydraulic cylinder and the second hydraulic cylinder are respectively installed with second mounting blocks, the bottom end of the inside of the slide rail is provided with a sliding sleeve, and the right side of the bottom end of the conveying box is provided with a top plate.

[0011] Preferably, the sliding sleeve slides at the bottom end inside the sliding rail, and the sliding sleeve and the top plate are movably hinged to the top ends of the second hydraulic cylinder and the first hydraulic cylinder respectively through the second mounting block.

[0012] Preferably, a cover plate is provided at the top of the conveying box, movable blocks are fixedly connected to both sides of the top of the conveying box, a mesh plate is fixedly connected to the bottom end of the cover plate, and a reserved groove is provided at the top of the inner wall of the conveying box.

[0013] Preferably, the mesh plate is embedded in the reserved groove, and the mesh plate and the reserved groove cooperate with each other.

[0014] Preferably, mounting grooves are respectively provided on both sides of the interior of the cover plate and the interior of the movable block, fixing bolts are provided inside the mounting grooves, and the cover plate is fixed between the movable blocks through the fixing bolts and the mounting grooves.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the anti-blocking rice processing lifting equipment not only prevents the feed port and the discharge port from being blocked, facilitates the height adjustment of the right side of the conveying box, but also facilitates the internal maintenance of the conveying box;

[0016] (1) A driving motor, a first gear, a second gear, a stirring rod and a connecting shaft are provided. When the driving motor is started when the rice is lifted and transported, the driving motor drives the first gear and the spiral conveying shaft to rotate. The rotation of the spiral conveying shaft can lift and transport the rice. The rotation of the first gear can drive the connecting shaft and the stirring rod to rotate through the second gear, thereby stirring the inside of the feed port and the discharge port, breaking up the rice inside the feed port and the discharge port, and preventing the rice from being blocked inside the feed port or the discharge port, thereby affecting the efficiency of lifting and transporting the rice;

[0017] (2) By providing a support rod, a first mounting block, a top plate, a first hydraulic cylinder, a slide rail, a sleeve, and a second hydraulic cylinder, when the height of the discharge port needs to be adjusted, the second hydraulic cylinder is started, and the second hydraulic cylinder drives the sleeve to rise so that the sleeve slides inside the slide rail, thereby adjusting the height of the right side of the conveying box. After the adjustment, the first hydraulic cylinder is started, and the first hydraulic cylinder drives the top plate to rise to support the right side of the top plate, thereby preventing the right side of the conveying box from suddenly falling when the second hydraulic cylinder is damaged;

[0018] (3) The cover plate, the mesh plate, the reserved groove, the fixing bolts, the movable block and the mesh plate are embedded in the reserved groove to prevent the reserved groove from affecting the lifting and transportation of rice. When the interior of the conveying box needs to be inspected or cleaned, the fixing bolts are unscrewed from the interior of the installation groove to make the cover plate lose its fixation. After the cover plate loses its fixation, the cover plate and the mesh plate can be disassembled, thereby making it convenient for users to inspect or clean the interior of the conveying box through the reserved groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is an enlarged side sectional structural diagram of the protection box of the present invention;

[0021] Figure 3 This is an enlarged front cross-sectional structural diagram of the slide rail of the present invention;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. Connecting seat; 2. Support rod; 3. First mounting block; 4. Conveying box; 5. Protective box; 6. Driving motor; 7. First gear; 8. Second gear; 9. Feed port; 10. Stirring rod; 11. Cover plate; 12. Mesh plate; 13. Reserved slot; 14. Screw conveying shaft; 15. Connecting shaft; 16. Discharge port; 17. Top plate; 18. First hydraulic cylinder; 19. Slide rail; 20. Slide sleeve; 21. Second hydraulic cylinder; 22. Second mounting block; 23. Mounting slot; 24. Fixing bolt; 25. Movable block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 A lifting device for anti-blocking rice processing includes a connecting base 1, a conveying box 4 is provided on the top of the connecting base 1, and protective boxes 5 are fixedly connected to both sides of the conveying box 4. A driving motor 6 is installed on the left side of the protective box 5, and a spiral conveying shaft 14 is fixedly connected to the output end of the driving motor 6. A driving mechanism for driving the stirring assembly is provided inside the protective box 5;

[0026] The driving mechanism includes a first gear 7, a second gear 8 and a stirring rod 10. The left side of the top of the conveying box 4 is fixedly connected to the feed port 9, the right side of the bottom of the conveying box 4 is fixedly connected to the discharge port 16, the two sides of the outside of the spiral conveying shaft 14 are fixedly connected to the first gear 7, the bottom end of the inside of the feed port 9 and the top end of the inside of the discharge port 16 are respectively movably connected to the connecting shaft 15, the bottom end and the top end of the connecting shaft 15 are respectively fixedly connected to the stirring rod 10, and the side of the connecting shaft 15 close to the outside is fixedly connected to the second gear 8;

[0027] The first gear 7 and the second gear 8 are respectively machined with tooth blocks on their exteriors. The first gear 7 and the second gear 8 cooperate with each other. There are multiple groups of stirring rods 10, and the stirring rods 10 are arranged at equal intervals at the bottom and top ends of the connecting shaft 15.

[0028] Specifically, if Figure 1 and Figure 2 As shown, when the rice is lifted and transported, the drive motor 6 is started, and the drive motor 6 drives the first gear 7 and the spiral conveying shaft 14 to rotate. The rotation of the spiral conveying shaft 14 can lift and transport the rice. The rotation of the first gear 7 can drive the connecting shaft 15 and the stirring rod 10 to rotate through the second gear 8, so that the inside of the feed port 9 and the discharge port 16 can be stirred, so that the rice inside the feed port 9 and the discharge port 16 is broken up, preventing the rice from being blocked inside the feed port 9 or the discharge port 16, affecting the efficiency of lifting and transporting the rice.

[0029] Embodiment 2: The left side of the bottom end of the conveying box 4 is fixedly connected to the first mounting block 3, the left side of the top end of the connecting seat 1 is fixedly connected to the support rod 2, the bottom end of the conveying box 4 is fixedly connected to the slide rail 19, the top end of the connecting seat 1 is installed with the second hydraulic cylinder 21, the right side of the top end of the connecting seat 1 is installed with the first hydraulic cylinder 18, the top ends of the first hydraulic cylinder 18 and the second hydraulic cylinder 21 are respectively installed with second mounting blocks 22, a sliding sleeve 20 is provided at the bottom end of the inside of the slide rail 19, a top plate 17 is provided at the right side of the bottom end of the conveying box 4, the sliding sleeve 20 slides at the bottom end of the inside of the slide rail 19, and the sliding sleeve 20 and the top plate 17 are respectively movably hinged to the top ends of the second hydraulic cylinder 21 and the first hydraulic cylinder 18 through the second mounting block 22;

[0030] Specifically, if Figure 1 and Figure 3 As shown, when the height of the discharge port 16 needs to be adjusted, the second hydraulic cylinder 21 is started, and the second hydraulic cylinder 21 drives the sleeve 20 to rise so that the sleeve 20 slides inside the slide rail 19, so that the height of the right side of the conveying box 4 can be adjusted. After the adjustment, the first hydraulic cylinder 18 is started, and the first hydraulic cylinder 18 drives the top plate 17 to rise to support the right side of the top plate 17 to prevent the right side of the conveying box 4 from suddenly falling when the second hydraulic cylinder 21 is damaged.

[0031] Example 3: A cover plate 11 is provided at the top of the conveying box 4, and movable blocks 25 are fixedly connected to both sides of the top of the conveying box 4. The bottom end of the cover plate 11 is fixedly connected to the mesh plate 12. A reserved groove 13 is provided at the top of the inner wall of the conveying box 4. The mesh plate 12 is embedded in the inside of the reserved groove 13. The mesh plate 12 and the reserved groove 13 cooperate with each other. Mounting grooves 23 are respectively provided on both sides of the inside of the cover plate 11 and the inside of the movable block 25. Fixing bolts 24 are provided inside the mounting groove 23. The cover plate 11 is fixed between the movable block 25 by the fixing bolts 24 and the mounting groove 23.

[0032] Specifically, if Figure 1 and Figure 4 As shown, the mesh plate 12 is embedded in the reserved groove 13 to prevent the reserved groove 13 from affecting the lifting and transportation of rice. When the interior of the conveying box 4 needs to be inspected or cleaned, the fixing bolts 24 are unscrewed from the inside of the mounting groove 23 to make the cover plate 11 lose its fixation. After the cover plate 11 loses its fixation, the cover plate 11 and the mesh plate 12 can be disassembled, thereby making it convenient for the user to inspect or clean the interior of the conveying box 4 through the reserved groove 13.

[0033] Working principle: When the utility model is in use, the second hydraulic cylinder 21 is started, and the second hydraulic cylinder 21 drives the sliding sleeve 20 to rise so that the sliding sleeve 20 slides inside the slide rail 19, so that the height of the right side of the conveying box 4 can be adjusted. After the adjustment, the first hydraulic cylinder 18 is started, and the first hydraulic cylinder 18 drives the top plate 17 to rise to support the right side of the top plate 17 to prevent the right side of the conveying box 4 from suddenly falling when the second hydraulic cylinder 21 is damaged. Then, the rice is poured into the inside of the feeding port 9. During the process of pouring the rice, the drive motor 6 is started, and the drive motor 6 drives the first gear 7 and the screw conveying shaft 14 to rotate. The rotation of the screw conveying shaft 14 can lift and convey the rice, and the rotation of the first gear 7 can The connecting shaft 15 and the stirring rod 10 are driven to rotate by the second gear 8, so that the interior of the feed port 9 and the discharge port 16 can be stirred, and the rice inside the feed port 9 and the discharge port 16 can be broken up to prevent the rice from being blocked inside the feed port 9 or the discharge port 16. The mesh plate 12 is embedded in the reserved groove 13 to prevent the reserved groove 13 from affecting the lifting and transportation of rice. When the interior of the conveying box 4 needs to be inspected or cleaned, the fixing bolts 24 are unscrewed from the inside of the mounting groove 23 to make the cover plate 11 lose its fixation. After the cover plate 11 loses its fixation, the cover plate 11 and the mesh plate 12 can be disassembled, thereby making it convenient for the user to inspect or clean the interior of the conveying box 4 through the reserved groove 13.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A lifting device for anti-blocking rice processing, comprising a connecting seat (1), characterized in that: A conveying box (4) is provided at the top of the connecting seat (1), and protection boxes (5) are fixedly connected to both sides of the conveying box (4). A driving motor (6) is installed on the left side of the protection box (5), and a spiral conveying shaft (14) is fixedly connected to the output end of the driving motor (6). A driving mechanism for driving the stirring assembly is provided inside the protection box (5); The driving mechanism comprises a first gear (7), a second gear (8) and a stirring rod (10); the left side of the top end of the conveying box (4) is fixedly connected to a feed port (9); the right side of the bottom end of the conveying box (4) is fixedly connected to a discharge port (16); both sides of the outside of the spiral conveying shaft (14) are fixedly connected to the first gear (7); the bottom end inside the feed port (9) and the top end inside the discharge port (16) are movably connected to a connecting shaft (15); the bottom end and the top end of the connecting shaft (15) are fixedly connected to the stirring rod (10); and the side of the connecting shaft (15) close to the outside is fixedly connected to the second gear (8).

2. The anti-blocking material rice processing lifting equipment according to claim 1, characterized in that: The first gear (7) and the second gear (8) are respectively machined with tooth blocks on their exteriors, and the first gear (7) and the second gear (8) cooperate with each other.

3. The anti-blocking material rice processing lifting equipment according to claim 1, characterized in that: The stirring rods (10) are provided in multiple groups, and the stirring rods (10) are arranged at equal intervals at the bottom and top ends of the connecting shaft (15).

4. The anti-blocking material rice processing lifting equipment according to claim 1, characterized in that: The left side of the bottom end of the conveying box (4) is fixedly connected to a first mounting block (3), the left side of the top end of the connecting seat (1) is fixedly connected to a support rod (2), the bottom end of the conveying box (4) is fixedly connected to a slide rail (19), the top end of the connecting seat (1) is installed with a second hydraulic cylinder (21), the right side of the top end of the connecting seat (1) is installed with a first hydraulic cylinder (18), the top ends of the first hydraulic cylinder (18) and the second hydraulic cylinder (21) are respectively installed with a second mounting block (22), the bottom end of the inside of the slide rail (19) is provided with a sliding sleeve (20), and the right side of the bottom end of the conveying box (4) is provided with a top plate (17).

5. The anti-blocking material rice processing lifting equipment according to claim 4, characterized in that: The sliding sleeve (20) slides at the bottom end inside the sliding rail (19), and the sliding sleeve (20) and the top plate (17) are respectively movably hinged to the top ends of the second hydraulic cylinder (21) and the first hydraulic cylinder (18) through the second mounting block (22).

6. The anti-blocking material rice processing lifting equipment according to claim 1, characterized in that: The top of the conveying box (4) is provided with a cover plate (11), both sides of the top of the conveying box (4) are fixedly connected with movable blocks (25), the bottom end of the cover plate (11) is fixedly connected with a mesh plate (12), and the top of the inner side wall of the conveying box (4) is provided with a reserved groove (13).

7. The anti-blocking material rice processing lifting equipment according to claim 6, characterized in that: The mesh plate (12) is embedded in the reserved groove (13), and the mesh plate (12) and the reserved groove (13) cooperate with each other.

8. The anti-blocking material rice processing lifting equipment according to claim 6, characterized in that: Mounting grooves (23) are respectively provided on both sides of the interior of the cover plate (11) and the interior of the movable block (25). Fixing bolts (24) are provided inside the mounting grooves (23). The cover plate (11) is fixed between the movable block (25) via the fixing bolts (24) and the mounting grooves (23).

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