Biofuel raw material conveying structure

Abstract

The utility model relates to the field of biofuel conveying, and discloses a biofuel raw material conveying structure which comprises a supporting seat, a universal wheel set fixedly connected to the bottom of the supporting seat, a height adjusting device fixedly connected to the top of the supporting seat, and a conveying device movably connected to the top of the height adjusting device. Through the characteristics of efficient and continuous conveying, flexible height adjustment, stable conveying performance, easiness in maintenance and operation, environmental protection, energy conservation, wide applicability and the like, powerful support is provided for production and utilization of biofuel, and the problems that a biofuel raw material conveying structure is low in conveying efficiency and low in conveying cost are solved. The stability is poor; and the height adjustment precision and stability are not high.

Description

Technical Field

[0001] The utility model relates to the field of biofuel transportation, in particular to a biofuel raw material conveying structure. Background Technique

[0002] With the transformation of the global energy structure and the improvement of environmental protection awareness, biomass fuel, as a clean and renewable energy, has received more and more attention and emphasis. The transportation of biofuel raw materials is an indispensable part of the biomass fuel production process, and its efficiency and stability directly affect the production efficiency and quality of biomass fuel.

[0003] Traditional conveyor belt technology is mainly used for continuous material transportation, but in the transportation of biofuel raw materials, there are problems such as low transportation efficiency and poor stability. Moreover, the existing height adjustment technology is mainly realized by mechanical or hydraulic means, but the adjustment accuracy and stability are not high, and it is difficult to meet the demand for precise height adjustment in the process of biofuel raw material transportation. The structure of the traditional height adjustment device is complex and the maintenance cost is high, which is not conducive to the long-term stable operation of the equipment. Therefore, we propose a biofuel raw material conveying structure. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a biofuel raw material conveying structure, which solves the above problems.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A biofuel raw material conveying structure, including a support base, a universal wheel set is fixedly connected to the bottom of the support base, a height adjustment device is fixedly connected to the top of the support base, and a conveying device is movably connected to the top of the height adjustment device.

[0008] Preferably, the conveying device includes a conveying component and a transmission device. The conveying component is movably connected to the top of the height adjustment device, and a transmission device is fixedly connected to one side of the bottom of the conveying component.

[0009] Preferably, the conveying assembly includes a conveying support frame, a baffle, a pedestal bearing, a driving roller, an auxiliary roller, a conveyor belt, a fixing steel bar, a fixing member, a second fixing steel bar, and a second fixing member. The top of the height adjusting device is movably connected to the conveying support frame. One end of the top of the conveying support frame is fixedly connected to the baffle. One side outer wall of the conveying support frame is fixedly connected to the pedestal bearing. The output end of one side of the pedestal bearing is fixedly connected to the driving roller. One end of the bottom of the conveying support frame is movably connected to the auxiliary roller. A conveyor belt is sleeved between the driving roller and the auxiliary roller. One side of the bottom of the conveying support frame is fixedly connected to the fixing steel bar. The bottom of the fixing steel bar is fixedly connected to the fixing member. One side of the bottom of the conveying support frame away from the fixing steel bar is fixedly connected to the second fixing steel bar. The bottom of the second fixing steel bar is fixedly connected to the second fixing member.

[0010] Preferably, the transmission device includes a servo motor, a protective cover, a pulley, a second pulley, and a belt. The bottom of the conveying support frame near one side of the second fixing steel bar is fixedly connected to the servo motor. One side outer wall of the conveying support frame near the servo motor is fixedly connected to the protective cover. The output end of the servo motor is fixedly connected to the pulley. The output end of one side of the driving roller is fixedly connected to the second pulley. The output ends of the servo motor and the driving roller penetrate through one side inner wall of the protective cover. A belt is sleeved between the pulley and the second pulley.

[0011] Preferably, the height adjusting device includes a fixed block, a second pedestal bearing, an auxiliary arm, a support arm, a third pedestal bearing, a limit block, a positive and negative motor, a screw rod, a slider, a second fixed block, a fourth pedestal bearing, a second auxiliary arm, a second support arm, a fifth pedestal bearing, a second limit block, a second positive and negative motor, a second screw rod, and a second slider 4. One side of the top of the support seat is fixedly connected with a fixed block, one side outer wall of the fixed block is fixedly connected with a second pedestal bearing, the output end of one side of the second pedestal bearing is fixedly connected with an auxiliary arm, the output end of the side of the auxiliary arm away from the second pedestal bearing is movably connected with a support arm, the output end of one side of the support arm is fixedly connected with a third pedestal bearing, one side of the top of the support seat close to the fixed block is fixedly connected with a limit block, one side outer wall of the limit block is fixedly connected with a positive and negative motor, the output of the positive and negative motor is fixedly connected with a screw rod, and the screw rod penetrates through one side outer wall of the limit block. One end of the screw rod is threadedly connected with a slider, and the output end of the bottom of the slider is fixedly connected with the output end of one side of the third pedestal bearing. One side of the top of the support seat away from the fixed block is fixedly connected with a second fixed block, one side outer wall of the second fixed block is fixedly connected with a fourth pedestal bearing, the output end of one side of the fourth pedestal bearing is fixedly connected with a second auxiliary arm, the output end of the side of the second auxiliary arm away from the fourth pedestal bearing is movably connected with a second support arm, the output end of one side of the second support arm is fixedly connected with a fifth pedestal bearing, one side of the top of the support seat close to the second fixed block is fixedly connected with a second limit block, one side outer wall of the second limit block is fixedly connected with a second positive and negative motor, the output of the second positive and negative motor is fixedly connected with a second screw rod, and the second screw rod penetrates through one side outer wall of the second limit block. One end of the second screw rod is threadedly connected with a second slider 4, and the output end of the bottom of the second slider 4 is fixedly connected with the output end of one side of the fifth pedestal bearing.

[0012] Preferably, the output end of the top of the support arm is movably connected to the output end of the bottom of the fixing member, and the output end of the top of the second support arm is movably connected to the output end of the bottom of the second fixing member.

[0013] Preferably, a controller is fixedly connected to the outer wall of the conveyor support frame close to the servo motor.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a biological fuel raw material conveying structure, which has the following beneficial effects:

[0016] 1. For this biological fuel raw material conveying structure, the conveying structure drives the transmission roller through the servo motor, and then drives the conveyor belt to realize the continuous conveying of raw materials. This design ensures the efficient and stable transmission of biological fuel raw materials and improves the production efficiency.

[0017] 2. The biofuel raw material conveying structure is equipped with a height adjustment device that allows users to flexibly adjust the height of the conveying device according to actual needs. This design adapts to different working environments and raw material processing requirements, enhancing the versatility and adaptability of the equipment.

[0018] 3. The biofuel raw material conveying structure can achieve precise control of the height of the conveying device through the drive of the forward and reverse motor and the second forward and reverse motor, meeting the height requirements in different working scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a top view schematic diagram of the present utility model;

[0021] Figure 3 is a schematic diagram of the conveying device of the present utility model;

[0022] Figure 4 is a bottom view schematic diagram of the conveying device of the present utility model;

[0023] Figure 5 is a schematic diagram of the height adjustment device of the present utility model.

[0024] In the figures: 1. Support base; 2. Universal wheel set; 3. Height adjustment device; 4. Conveying device; 5. Conveying assembly; 6. Transmission device; 7. Conveying support frame; 8. Baffle; 9. Seat bearing; 10. Driving roller; 11. Auxiliary roller; 12. Conveyor belt; 13. Fixed steel bar; 14. Fixing piece; 15. Second fixed steel bar; 16. Second fixing piece; 17. Controller; 18. Servo motor; 19. Protective cover; 20. Pulley; 21. Second pulley; 22. Belt; 23. Fixed block; 24. Second pedestal bearing; 25. Auxiliary arm; 26. Support arm; 27. Third pedestal bearing; 28. Limit block; 29. Forward and reverse motor; 30. Screw; 31. Slide block; 32. Second fixed block; 33. Fourth pedestal bearing; 34. Second auxiliary arm; 35. Second support arm; 36. Fifth pedestal bearing; 37. Second limit block; 38. Second forward and reverse motor; 39. Second screw; 40. Second slide block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer toFigures 1-5 , a biological fuel raw material conveying structure, comprising a support base 1, a universal wheel set 2 fixedly connected to the bottom of the support base 1, a height adjustment device 3 fixedly connected to the top of the support base 1, and a conveying device 4 movably connected to the top of the height adjustment device 3.

[0027] Furthermore, the conveying device 4 includes a conveying assembly 5 and a transmission device 6. The conveying assembly 5 is movably connected to the top of the height adjustment device 3, and a transmission device 6 is fixedly connected to one side of the bottom of the conveying assembly 5.

[0028] Furthermore, the conveying assembly 5 includes a conveying support frame 7, a baffle 8, a pedestal bearing 9, a driving roller 10, an auxiliary roller 11, a conveyor belt 12, a fixing steel bar 13, a fixing member 14, a second fixing steel bar 15, and a second fixing member 16. The conveying support frame 7 is movably connected to the top of the height adjustment device 3. A baffle 8 is fixedly connected to one end of the top of the conveying support frame 7. A pedestal bearing 9 is fixedly connected to the outer wall of one side of the conveying support frame 7. A driving roller 10 is fixedly connected to the output end of one side of the pedestal bearing 9. An auxiliary roller 11 is movably connected to one end of the bottom of the conveying support frame 7. A conveyor belt 12 is sleeved between the driving roller 10 and the auxiliary roller 11. A fixing steel bar 13 is fixedly connected to one side of the bottom of the conveying support frame 7. A fixing member 14 is fixedly connected to the bottom of the fixing steel bar 13. A second fixing steel bar 15 is fixedly connected to the side of the bottom of the conveying support frame 7 away from the fixing steel bar 13. A second fixing member 16 is fixedly connected to the bottom of the second fixing steel bar 15.

[0029] Furthermore, the transmission device 6 includes a servo motor 18, a shield 19, a pulley 20, a second pulley 21, and a belt 22. The servo motor 18 is fixedly connected to one side of the bottom of the conveying support frame 7 close to the second fixing steel bar 15. A shield 19 is fixedly connected to the outer wall of the conveying support frame 7 close to the servo motor 18. The output end of the servo motor 18 is fixedly connected to the pulley 20. The output end of one side of the driving roller 10 is fixedly connected to the second pulley 21. And the output ends of the servo motor 18 and the driving roller 10 penetrate through the inner wall of one side of the shield 19. A belt 22 is sleeved between the pulley 20 and the second pulley 21.

[0030] Further, the height adjustment device 3 includes a fixed block 23, a second pedestal bearing 24, an auxiliary arm 25, a support arm 26, a third pedestal bearing 27, a limit block 28, a positive and negative motor 29, a screw rod 30, a slider 31, a second fixed block 32, a fourth pedestal bearing 33, a second auxiliary arm 34, a second support arm 35, a fifth pedestal bearing 36, a second limit block 37, a second positive and negative motor 38, a second screw rod 39, and a second slider 40. One side of the top of the support base 1 is fixedly connected to the fixed block 23. The outer wall of one side of the fixed block 23 is fixedly connected to the second pedestal bearing 24. The output end of one side of the second pedestal bearing 24 is fixedly connected to the auxiliary arm 25. The output end of the side of the auxiliary arm 25 away from the second pedestal bearing 24 is movably connected to the support arm 26. The output end of one side of the support arm 26 is fixedly connected to the third pedestal bearing 27. One side of the top of the support base 1 near the fixed block 23 is fixedly connected to the limit block 28. The outer wall of one side of the limit block 28 is fixedly connected to the positive and negative motor 29. The output of the positive and negative motor 29 is fixedly connected to the screw rod 30, and the screw rod 30 passes through the outer wall of one side of the limit block 28. One end of the screw rod 30 is threadedly connected to the slider 31. The output end of the bottom of the slider 31 is fixedly connected to the output end of one side of the third pedestal bearing 27. One side of the top of the support base 1 away from the fixed block 23 is fixedly connected to the second fixed block 32. The outer wall of one side of the second fixed block 32 is fixedly connected to the fourth pedestal bearing 33. The output end of one side of the fourth pedestal bearing 33 is fixedly connected to the second auxiliary arm 34. The output end of the side of the second auxiliary arm 34 away from the fourth pedestal bearing 33 is movably connected to the second support arm 35. The output end of one side of the second support arm 35 is fixedly connected to the fifth pedestal bearing 36. One side of the top of the support base 1 near the second fixed block 32 is fixedly connected to the second limit block 37. The outer wall of one side of the second limit block 37 is fixedly connected to the second positive and negative motor 38. The output of the second positive and negative motor 38 is fixedly connected to the second screw rod 39, and the second screw rod 39 passes through the outer wall of one side of the second limit block 37. One end of the second screw rod 39 is threadedly connected to the second slider 40. The output end of the bottom of the second slider 40 is fixedly connected to the output end of one side of the fifth pedestal bearing 36.

[0031] Further, the output end of the top of the support arm 26 is movably connected to the output end of the bottom of the fixing member 14, and the output end of the top of the second support arm 35 is movably connected to the output end of the bottom of the second fixing member 16.

[0032] Further, a controller 17 is fixedly connected to the outer wall of the conveying support frame 7 near the servo motor 18.

[0033] Working principle: First, the conveying device 4 is composed of a conveying assembly 5 and a transmission device 6. The conveying assembly 5 includes a conveying support frame 7, a baffle 8, a transmission roller 10, an auxiliary roller 11, a conveyor belt 12 and other components, which together constitute a closed-loop conveying system. The servo motor 18 in the transmission device 6 drives the transmission roller 10 to rotate through a pulley 20, a second pulley 21 and a belt 22, thereby driving the conveyor belt 12 to move, thereby realizing the conveyance of raw materials. The setting of the baffle 8 can prevent the raw materials from slipping off the conveyor belt 12 during the conveying process. The height adjustment device 3 includes a fixed block 23, a second seat bearing 24, an auxiliary arm 25, a support arm 26, a third The other side of the device includes a bearing seat 27, a limit block 28, a forward and reverse motor 29, a screw 30, a slider 31 and other components. The other side of the device includes a second fixed block 32, a fourth bearing seat 33, a second auxiliary arm 34, a second support arm 35, a fifth bearing seat 36, a second limit block 37, a second forward and reverse motor 38, a second screw 39 and a second slider 40. The forward and reverse motor 29 and the second forward and reverse motor 38 are respectively installed on one side of the limit block 28 and the second limit block 37, which respectively drive the screw 30 and the second screw 39 to rotate. The threads of the screw 30 and the second screw 39 The threaded holes of the slider 31 and the second slider 440 are matched respectively, so when the screw rotates, the slider will move along the axial direction of the screw. When the height of the conveying device 4 needs to be adjusted, the corresponding forward and reverse motors are started by the controller 17, and the forward and reverse motors drive the screw (30 or 39) to rotate. Due to the threaded connection between the slider (31 or 40) and the screw, the slider will move along the axial direction of the screw. The bottom output ends of the slider 31 and the second slider 40 are fixedly connected to the output ends on one side of the third seat bearing 27 and the fifth seat bearing 36 respectively. Therefore, when the slider moves, the support arm 26 and the second support arm 35 will move in the vertical direction accordingly. The top output ends of the support arm 26 and the second support arm 35 are movably connected to the fixing member 14 and the second fixing member 16 of the conveying component 5, so their movement will drive the overall height change of the conveying device 4. The setting of the limit block 28 and the second limit block 37 can ensure that the slider will not be separated from the screw during the movement, thereby ensuring the stability and safety of the adjustment. The design of the auxiliary arm 25 and the second auxiliary arm 34 can provide additional support and increase the stability of the device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological fuel raw material conveying structure, including a support base (1), characterized in that: The bottom of the support base (1) is fixedly connected with a universal wheel set (2), the top of the support base (1) is fixedly connected with a height adjustment device (3), and the top of the height adjustment device (3) is movably connected with a conveying device (4).

2. A biofuel raw material conveying structure according to claim 1, characterized in that: The conveying device (4) includes a conveying component (5) and a transmission device (6). The top of the height adjustment device (3) is movably connected with the conveying component (5), and one side of the bottom of the conveying component (5) is fixedly connected with the transmission device (6).

3. A biofuel raw material conveying structure according to claim 2, characterized in that: The conveying component (5) includes a conveying support frame (7), a baffle (8), a pedestal bearing (9), a driving roller (10), an auxiliary roller (11), a conveyor belt (12), a fixing steel bar (13), a fixing member (14), a second fixing steel bar (15), and a second fixing member (16). The top of the height adjustment device (3) is movably connected with the conveying support frame (7). One end of the top of the conveying support frame (7) is fixedly connected with the baffle (8). One outer wall of the conveying support frame (7) is fixedly connected with the pedestal bearing (9). The output end of one side of the pedestal bearing (9) is fixedly connected with the driving roller (10). One end of the bottom of the conveying support frame (7) is movably connected with the auxiliary roller (11). The conveyor belt (12) is sleeved between the driving roller (10) and the auxiliary roller (11). One side of the bottom of the conveying support frame (7) is fixedly connected with the fixing steel bar (13). The bottom of the fixing steel bar (13) is fixedly connected with the fixing member (14). One side of the bottom of the conveying support frame (7) far from the fixing steel bar (13) is fixedly connected with the second fixing steel bar (15). The bottom of the second fixing steel bar (15) is fixedly connected with the second fixing member (16).

4. A biological fuel raw material conveying structure according to claim 3, characterized in that: The transmission device (6) includes a servo motor (18), a protective cover (19), a pulley (20), a second pulley (21), and a belt (22). One side of the bottom of the conveying support frame (7) close to the second fixing steel bar (15) is fixedly connected with the servo motor (18). One outer wall of the conveying support frame (7) close to the servo motor (18) is fixedly connected with the protective cover (19). The output end of the servo motor (18) is fixedly connected with the pulley (20). The output end of one side of the driving roller (10) is fixedly connected with the second pulley (21), and the output ends of the servo motor (18) and the driving roller (10) penetrate through one inner wall of the protective cover (19). The belt (22) is sleeved between the pulley (20) and the second pulley (21).

5. A biological fuel raw material conveying structure according to claim 1, characterized in that: The height adjustment device (3) includes a fixed block (23), a second pedestal bearing (24), an auxiliary arm (25), a support arm (26), a third pedestal bearing (27), a limit block (28), a positive and negative motor (29), a screw rod (30), a slider (31), a second fixed block (32), a fourth pedestal bearing (33), a second auxiliary arm (34), a second support arm (35), a fifth pedestal bearing (36), a second limit block (37), a second positive and negative motor (38), a second screw rod (39), and a second slider 4 (40). One side of the top of the support base (1) is fixedly connected to a fixed block (23). The outer wall of one side of the fixed block (23) is fixedly connected to a second pedestal bearing (24). The output end of one side of the second pedestal bearing (24) is fixedly connected to an auxiliary arm (25). The output end of the side of the auxiliary arm (25) away from the second pedestal bearing (24) is movably connected to a support arm (26). The output end of one side of the support arm (26) is fixedly connected to a third pedestal bearing (27). One side of the top of the support base (1) close to the fixed block (23) is fixedly connected to a limit block (28). The outer wall of one side of the limit block (28) is fixedly connected to a positive and negative motor (29). The output of the positive and negative motor (29) is fixedly connected to a screw rod (30), and the screw rod (30) passes through the outer wall of one side of the limit block (28). One end of the screw rod (30) is threadedly connected to a slider (31). The output end of the bottom of the slider (31) is fixedly connected to the output end of one side of the third pedestal bearing (27). One side of the top of the support base (1) away from the fixed block (23) is fixedly connected to a second fixed block (32). The outer wall of one side of the second fixed block (32) is fixedly connected to a fourth pedestal bearing (33). The output end of one side of the fourth pedestal bearing (33) is fixedly connected to a second auxiliary arm (34). The output end of the side of the second auxiliary arm (34) away from the fourth pedestal bearing (33) is movably connected to a second support arm (35). The output end of one side of the second support arm (35) is fixedly connected to a fifth pedestal bearing (36). One side of the top of the support base (1) close to the second fixed block (32) is fixedly connected to a second limit block (37). The outer wall of one side of the second limit block (37) is fixedly connected to a second positive and negative motor (38). The output of the second positive and negative motor (38) is fixedly connected to a second screw rod (39), and the second screw rod (39) passes through the outer wall of one side of the second limit block (37). One end of the second screw rod (39) is threadedly connected to a second slider 4 (40). The output end of the bottom of the second slider 4 (40) is fixedly connected to the output end of one side of the fifth pedestal bearing (36).

6. The biofuel raw material conveying structure according to claim 5, characterized in that: The output end of the top of the support arm (26) is movably connected to the output end of the bottom of the fixing member (14). The output end of the top of the second support arm (35) is movably connected to the output end of the bottom of the second fixing member (16).

7. A biofuel raw material conveying structure according to claim 3, characterized in that: A controller (17) is fixedly connected to the outer wall of one side of the conveyor support frame (7) close to the servo motor (18).

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