Transmission device of small-sized steam corn tabletting machine
By installing pulleys on the fixed roller shaft, driving roller shaft and twisted shaft of the tablet press, and installing a motor at the lower part of the base, and connecting the pulleys with the transmission belt, the problems of complex structure and large volume of the existing tablet press are solved. It realizes simplification and compactness of equipment and reduces energy consumption.
Patent Information
- Application Number
- CN202323367371.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-11
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-11
AI Technical Summary
The existing tablet press has a complex structure and large size, requiring multiple motors to drive fixed rollers, moving rollers and twisted dragons, resulting in bulky equipment and high energy consumption.
A small steam corn tablet press transmission device was designed. By installing pulleys on fixed roller shafts, driving roller shafts and crane shafts, and installing motors on the lower part of the base, the pulleys are connected by transmission belts, which simplifies the structure and reduces the The number of motors saves space.
The structural simplification and compact size of the tablet press are achieved, reducing the number of motors required to drive the dragon, reducing energy consumption and equipment complexity.
Smart Images
Figure CN222366153U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain processing. Background Art
[0002] The internal structure of an existing tablet press includes a fixed roller, a movable roller and an auger. The cooked corn falls between the fixed roller and the movable roller, and falls to the position of the auger after being squeezed by the fixed roller and the movable roller. The auger is rotated to discharge the tableted corn. Since the fixed roller, the movable roller and the auger need to rotate at the same time, a large number of motors are required, the structure is complex and the volume is large. Utility Model Content
[0003] In order to overcome the technical problems of the existing tablet presses that the structure is complex and the volume is large, the utility model provides a transmission device for a small steam corn tablet press.
[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:
[0005] A transmission device for a small steam corn tablet press, wherein a fixed roller pulley 2 is installed on a fixed roller shaft 7 of the tablet press, a first motor 30 and a second motor 31 are installed at the lower part of a base 8 of the tablet press, the first motor 30 is connected to a first transmission pulley 1, and the first transmission pulley 1 is connected to the fixed roller pulley 2 through a first transmission belt 9; a movable roller pulley 3 is installed on a movable roller shaft 10 of the tablet press, the second motor 31 is connected to a second transmission pulley 11, and the second transmission pulley 11 is connected to the movable roller pulley 3 through a second transmission belt 12; an auger pulley 4 is installed on an auger shaft 13 of the tablet press, an auger driving pulley 6 is coaxially arranged on the shafts of the fixed roller pulley 2, the movable roller pulley 3, the first transmission pulley 1 or the second transmission pulley 11, and the auger pulley 4 is connected to the auger driving pulley 6 through a third transmission belt 5.
[0006] The base 8 of the tablet press comprises a rectangular frame 14 and a support base 15, the support base 15 is installed on both sides of the bottom of the rectangular frame 14, a support platform 16 is provided at the bottom of the support base 15, a first motor 30 is installed on the first motor base 17, and a second motor 31 is installed on the second motor base 18, the first motor base 17 and the second motor base 18 are respectively installed on the two support platforms 16, and the first motor base 17 and the second motor base 18 are respectively located on the outside of the fixed roller pulley 2 and the movable roller pulley 3, a long hole 39 is provided on the support platform 16, a fixing bolt 32 is penetrated through the first motor base 17 and the second motor base 18, and the lower end of the fixing bolt 32 is located in the long hole 39, and a screw sleeve 19 is provided on the inner side of the first motor base 17 and the second motor base 18 on the support platform 16, and a first adjusting bolt 20 is horizontally installed in the screw sleeve 19.
[0007] The bottom of the rectangular frame 14 is located between the two support seats 15 and a lower cover 22 is installed through a second adjusting bolt 21 . The second adjusting bolt 21 is arranged longitudinally, and the auger shaft 13 is installed in the lower cover 22 .
[0008] The first limiting plate 23, the second limiting plate 24 and the third limiting plate 25 are installed on the base 8 of the tablet press. The first limiting plate 23 is provided with a fixed roller shaft limiting hole 33 corresponding to the fixed roller shaft 7, and the fixed roller shaft 7 passes through the fixed roller shaft limiting hole 33. The first limiting plate 23 is provided with a first oblong hole 34 corresponding to the first motor shaft 26 of the first motor 30, and the first motor shaft 26 passes through the first oblong hole 34; the second limiting plate 24 is provided with a movable roller shaft limiting hole 34 corresponding to the movable roller shaft 10. Hole 35, the movable roller shaft limiting hole 35 is an oblong hole, the movable roller shaft 10 passes through the movable roller shaft limiting hole 35, the second limiting plate 24 is provided with a second oblong hole 36 corresponding to the second motor shaft 27 of the second motor 31, the second motor shaft 27 passes through the second oblong hole 36, the third limiting plate 25 is provided with an auger shaft limiting hole 37 corresponding to the auger shaft 13, the diameter of the auger shaft limiting hole 37 is larger than the diameter of the auger shaft 13, the auger shaft 13 passes through the auger shaft limiting hole 37.
[0009] Belt covers 38 are installed on the first limiting plate 23 , the second limiting plate 24 and the third limiting plate 25 , and the first transmission belt 9 , the second transmission belt 12 and the third transmission belt 5 are all located in the belt covers 38 .
[0010] Compared with the prior art, the utility model has the following advantages:
[0011] A fixed roller pulley is installed on the fixed roller shaft of the tablet press, a movable roller pulley is installed on the movable roller shaft, a first motor and a second motor are installed at the lower part of the base, the first motor is connected to the first transmission pulley, the second motor is connected to the second transmission pulley, an auger pulley is installed on the auger shaft, the first transmission pulley and the fixed roller pulley are connected by a first transmission belt, the second transmission pulley and the movable roller pulley are connected by a second transmission belt, an auger driving pulley is arranged on any one of the fixed roller pulley, the movable roller pulley, the first transmission pulley and the second transmission pulley, the auger driving pulley is connected to the auger driving pulley by a third transmission belt, and the motor is arranged at the lower part of the base, so that the volume of the tablet press along the axial direction of the movable roller and the fixed roller is reduced, and the auger pulley is connected to any pulley by a transmission belt, so that the motor for driving the auger to rotate is saved, so that the structure of the tablet press is simpler and the volume is more compact. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view of a transmission device of a small steam corn tablet press according to the utility model.
[0013] Figure 2 A three-dimensional diagram of a tablet press.
[0014] Figure 3This is a front view of a limit plate of a transmission device of a small steam corn tablet press according to the utility model.
[0015] Figure 4 The utility model is a top view of a transmission device support platform of a small steam corn tablet press.
[0016] Figure 5 This is a three-dimensional structural diagram of a tablet press.
[0017] In the figure: 1, first transmission pulley; 2, fixed roller pulley; 3, movable roller pulley; 4, auger pulley; 5, third transmission belt; 6, auger driving pulley; 7, fixed roller shaft; 8, base; 9, first transmission belt; 10, movable roller shaft; 11, second transmission pulley; 12, second transmission belt; 13, auger shaft; 14, rectangular frame; 15, support seat; 16, support platform; 17, first motor seat; 18, second motor seat; 19, screw sleeve; 20, first adjusting bolt ; 21. Second adjusting bolt; 22. Lower cover 23. First limit plate; 24. Second limit plate; 25. Third limit plate; 26. First motor shaft; 27. Second motor shaft 28. Fixed roller; 29. Moving roller; 30. First motor; 31. Second motor; 32. Fixing bolt; 33. Fixed roller shaft limit hole; 34. First oblong hole; 35. Moving roller shaft limit hole; 36. Second oblong hole; 37. Auger shaft limit hole; 38. Belt cover; 39. Long hole. DETAILED DESCRIPTION
[0018] The utility model provides a small steam corn tablet press transmission device, such as Figure 1-2As shown, the fixed roller pulley 2 is installed on the fixed roller shaft 7 of the tablet press, the base 8 of the tablet press includes a rectangular frame 14 and a support seat 15, the support seat 15 is installed on both sides of the bottom of the rectangular frame 14, and a support platform 16 is provided at the bottom of the support seat 15. The first motor 30 is installed on the first motor seat 17, and the second motor 31 is installed on the second motor seat 18. The first motor seat 17 and the second motor seat 18 are respectively installed on the two support platforms 16, and the first motor seat 17 and the second motor seat 18 are respectively located at the fixed roller pulley 2 and the movable roller On the outside of the pulley 3, the first motor 30 is connected to the first transmission pulley 1, and the first transmission pulley 1 is connected to the fixed roller pulley 2 through the first transmission belt 9; the movable roller pulley 3 is installed on the movable roller shaft 10 of the tablet press, the second motor 31 is connected to the second transmission pulley 11, and the second transmission pulley 11 is connected to the movable roller pulley 3 through the second transmission belt 12; the auger pulley 4 is installed on the auger shaft 13 of the tablet press, and the auger driving pulley 6 is coaxially arranged on the shaft of the fixed roller pulley 2, and the auger pulley 4 is connected to the auger driving pulley 6 through the third transmission belt 5. The first motor 30 and the second motor 31 respectively drive the fixed roller pulley 2 and the movable roller pulley 3 to rotate through the first transmission belt 9 and the second transmission belt 12 to realize the tableting work of the fixed roller 28 and the movable roller 29. The rotation of the fixed roller pulley 2 drives the auger active pulley 6 to rotate, and the auger active pulley 6 drives the auger pulley 4 to rotate through the third transmission belt 5, thereby realizing the rotation of the auger of the tablet press and realizing the discharge of corn after tableting. By arranging the motor at the lower part of the base 8, the volume of the tablet press along the movable roller and fixed roller shaft 7 is reduced. By connecting the auger pulley 4 to any pulley through a transmission belt, the motor for driving the auger to rotate is saved, so that the structure of the tablet press is simpler and the volume is more compact.
[0019] like Figure 1 , 4 As shown, a long hole 39 is provided on the support platform 16, and a fixing bolt 32 is penetrated through the first motor seat 17 and the second motor seat 18, and the lower end of the fixing bolt 32 is located in the long hole 39. A screw sleeve 19 is provided on the support platform 16 on the inner side of the first motor seat 17 and the second motor seat 18, and the first adjusting bolt 20 is horizontally installed in the screw sleeve 19; firstly, loosen the fixing bolt 32, and move the first motor seat 17 and the second motor seat 18 outwards; when the first transmission belt 9 and the second transmission belt 12 are tightened, tighten the fixing bolt 32 so that the first motor seat 17 and the second motor seat 18 are fixed on the support platform 16; finally, rotate the first adjusting bolt 20 so that the ends of the two first adjusting bolts 20 are respectively against the inner sides of the two motor seats, so as to improve the fixing effect of the motor seats and avoid the loosening of the transmission belt due to the movement of the motor seats caused by the vibration of the tablet press. Figure 1As shown, the bottom of the rectangular frame 14 is located between the two support seats 15 and the lower cover 22 is installed by the second adjusting bolt 21. The second adjusting bolt 21 is longitudinally arranged, and the auger shaft 13 is installed in the lower cover 22. By rotating the second adjusting bolt 21, the height of the auger shaft 13 can be adjusted, thereby achieving the tightening of the third transmission belt 5.
[0020] like Figure 3 As shown, a first limiting plate 23, a second limiting plate 24 and a third limiting plate 25 are installed on the base 8 of the tablet press. A fixed roller shaft limiting hole 33 is provided on the first limiting plate 23 corresponding to the fixed roller shaft 7. The fixed roller shaft 7 passes through the fixed roller shaft limiting hole 33. A first oblong hole 34 is provided on the first limiting plate 23 corresponding to the first motor shaft 26 of the first motor 30. The first motor shaft 26 passes through the first oblong hole 34 to limit the movement of the first motor 30 to avoid damage caused by excessive movement; a movable roller shaft limiting hole 35 is provided on the second limiting plate 24 corresponding to the movable roller shaft 10. The movable roller shaft limiting hole 35 is an oblong hole. When the tablet press is working, the movable roller 29 will move to achieve the closing and closing of the rollers with the fixed roller 28. The moving roller shaft limiting hole 35 limits the movement of the moving roller shaft 10 to avoid damage caused by excessive movement of the moving roller. The moving roller shaft 10 passes through the moving roller shaft limiting hole 35. The second limiting plate 24 is provided with a second oblong hole 36 corresponding to the second motor shaft 27 of the second motor 31. The second motor shaft 27 passes through the second oblong hole 36 to limit the movement of the second motor 31 to avoid damage caused by excessive movement. The third limiting plate 25 is provided with an auger shaft limiting hole 37 corresponding to the auger shaft 13. The diameter of the auger shaft limiting hole 37 is larger than the diameter of the auger shaft 13. The auger shaft 13 passes through the auger shaft limiting hole 37 to limit the movement of the auger shaft 13 to avoid damage caused by excessive movement. Figure 5 As shown, belt covers 38 are installed on the first limit plate 23, the second limit plate 24 and the third limit plate 25, and the first transmission belt 9, the second transmission belt 12 and the third transmission belt 5 are all located in the belt covers 38, which play a role in protecting the transmission belts and each transmission pulley, and at the same time prevent workers from touching the transmission device and causing injuries.
[0021] The present invention is described by way of embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the guidance of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the protection scope of the present invention.
Claims
1. A small steam corn tablet press transmission device, characterized in that: The fixed roller pulley (2) is mounted on the fixed roller shaft (7) of the tablet press, and a first motor (30) and a second motor (31) are mounted on the base (8) of the tablet press, the first motor (30) is connected to the first transmission pulley (1), and the first transmission pulley (1) is connected to the fixed roller pulley (2) through a first transmission belt (9); the movable roller pulley (3) is mounted on the movable roller shaft (10) of the tablet press, the second motor (31) is connected to the second transmission pulley (11), and the second transmission pulley (11) is connected to the movable roller pulley (3) through a second transmission belt (12); the auger pulley (4) is mounted on the auger shaft (13) of the tablet press, and an auger driving pulley (6) is coaxially arranged on the shafts of the fixed roller pulley (2), the movable roller pulley (3), the first transmission pulley (1) or the second transmission pulley (11), and the auger pulley (4) is connected to the auger driving pulley (6) through a third transmission belt (5).
2. A small steam corn tablet press transmission device according to claim 1, characterized in that: The base (8) of the tablet press comprises a rectangular frame (14) and a support base (15), the support base (15) being mounted on both sides of the bottom of the rectangular frame (14), a support platform (16) being provided at the bottom of the support base (15), a first motor (30) being mounted on the first motor base (17), a second motor (31) being mounted on the second motor base (18), the first motor base (17) and the second motor base (18) being mounted on the two support platforms (16) respectively, and the first motor base (17) and the second motor base (18) being mounted on the two support platforms (16) respectively. The motor seats (18) are respectively located on the outer sides of the fixed roller pulley (2) and the movable roller pulley (3); a long hole (39) is provided on the support platform (16); a fixing bolt (32) is penetrated through the first motor seat (17) and the second motor seat (18); the lower end of the fixing bolt (32) is located in the long hole (39); a screw sleeve (19) is provided on the support platform (16) on the inner sides of the first motor seat (17) and the second motor seat (18); a first adjusting bolt (20) is transversely installed in the screw sleeve (19).
3. A small steam corn tablet press transmission device according to claim 2, characterized in that: The bottom of the rectangular frame (14) is located between the two support seats (15) and is mounted with a lower cover (22) via a second adjusting bolt (21). The second adjusting bolt (21) is arranged longitudinally, and the auger shaft (13) is mounted in the lower cover (22).
4. A small steam corn tablet press transmission device according to claim 1, characterized in that: A first limiting plate (23), a second limiting plate (24) and a third limiting plate (25) are installed on the base (8) of the tablet press; a fixed roller shaft limiting hole (33) is provided on the first limiting plate (23) corresponding to the fixed roller shaft (7); the fixed roller shaft (7) passes through the fixed roller shaft limiting hole (33); a first oblong hole (34) is provided on the first limiting plate (23) corresponding to the first motor shaft (26) of the first motor (30); the first motor shaft (26) passes through the first oblong hole (34); a movable roller shaft limiting hole (34) is provided on the second limiting plate (24) corresponding to the movable roller shaft (10); The movable roller shaft limiting hole (35) is an oblong hole, the movable roller shaft (10) passes through the movable roller shaft limiting hole (35), a second oblong hole (36) is provided on the second limiting plate (24) corresponding to the second motor shaft (27) of the second motor (31), the second motor shaft (27) passes through the second oblong hole (36), and an auger shaft limiting hole (37) is provided on the third limiting plate (25) corresponding to the auger shaft (13), the diameter of the auger shaft limiting hole (37) is larger than the diameter of the auger shaft (13), and the auger shaft (13) passes through the auger shaft limiting hole (37).
5. The transmission device of a small steam corn tablet press according to claim 4, characterized in that: Belt covers (38) are installed on the first limiting plate (23), the second limiting plate (24) and the third limiting plate (25), and the first transmission belt (9), the second transmission belt (12) and the third transmission belt (5) are all located in the belt covers (38).