Raw material conveying device capable of distributing auxiliary materials

Abstract

The utility model discloses a raw material conveying device capable of distributing auxiliary materials, which is applied to the field of conveying devices and is characterized in that a first motor rotates to enable a crankshaft to drive a rotating cylinder to rotate, the rotating cylinder rotates to drive a transmission rod to move up and down, the transmission rod moves up and down to drive a lifting rod to move up and down, and the lifting rod moves up and down to drive a feeding block to move up and down. By means of the mode that the feeding block moves up and down to disturb materials at the discharging port of the stock bin, the purpose of preventing blocking can be achieved, the workload is reduced, and the working efficiency is improved. The sliding blocks move oppositely or oppositely to drive the supporting rods to enable the lifting frame to ascend or descend, the lifting frame ascends or descends to drive the pressing rollers to ascend or descend, the tension degree of the conveying belt is changed, and therefore the purpose of conveniently adjusting the tension degree of the conveying belt is achieved, the workload is reduced, and the adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of conveying devices, in particular to a raw material conveying device with auxiliary material diversion. Background Art

[0002] A search of Chinese patents revealed the publication number CN209264080U, which describes a variable-frequency speed-regulating belt scale comprising a belt scale body, a conveyor belt, a feed hopper, a drive pulley, a control display, a power supply, a drive motor, a frequency converter, support legs, and a fixed base. Limit plates are fixedly attached to both sides of the top of the belt scale body, a baffle is fixedly attached to one end of the belt scale body, a conveyor belt is fixedly mounted on the top of the belt scale body, a feed hopper is fixedly mounted above one end of the conveyor belt, a drive shaft is movably attached to the bottom of the conveyor belt, and drive pulleys are movably attached to both ends of the drive shaft. A pressure sensor is fixedly mounted in the middle of the belt scale body, a fine-tuning screw is attached to the bottom end of the pressure sensor, a support rod is fixedly mounted in the middle of one side of the limit plate, and a control display is connected to the top end of the support rod. This utility model has a simple and reasonable structure, good sealing performance, high measurement accuracy, and good application prospects.

[0003] The existing conveying device does not have an anti-blocking function. Generally, the materials of the conveying device enter the conveyor belt through the hopper for transportation. The hopper is funnel-shaped. When loading fine auxiliary materials, the discharge port of the hopper is easily blocked, affecting normal loading. It is necessary to stop the machine to clear it, which increases the workload, reduces the work efficiency, and is inconvenient to adjust the tension of the conveyor belt. When adjusting the tension of the conveyor belt, the general conveying device adjusts the position of the driven roller so that the driven roller tightens the belt. However, the driven roller is generally installed inside the device and fixed with multiple bolts. When adjusting, the device needs to be opened, and then the bolts need to be removed with tools, and then installed after adjustment. The whole adjustment process is more troublesome, increases the work, reduces the efficiency of adjustment, and is inconvenient to use. In order to solve the above problems, we propose a raw material conveying device with auxiliary material diversion. Utility Model Content

[0004] The utility model aims to provide a raw material conveying device with auxiliary material diversion, which has the advantages of having an anti-blocking function and facilitating adjustment of the tension of the conveyor belt.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: a raw material conveying device with auxiliary material diversion, including a silo, a first motor bolted to the surface of the silo, an output end of the first motor extending to the interior of the silo and connected to a crankshaft through a coupling, and the other end of the crankshaft is rotatably connected to the inner wall of the silo, a rotating cylinder rotatably sleeved on the surface of the crankshaft, a transmission rod bolted to the bottom of the rotating cylinder, a lifting rod hinged to the other end of the transmission rod, a fixed frame slidably sleeved on the surface of the lifting rod, and the fixed frame is bolted to the inner wall of the silo, and a feeding block is bolted to the bottom of the lifting rod.

[0006] By adopting the above technical solution, the crankshaft is driven to rotate by the rotation of the first motor, the rotation of the crankshaft drives the rotating drum to rotate, the rotation of the rotating drum drives the transmission rod to move up and down, the up and down movement of the transmission rod drives the lifting rod to move up and down, the up and down movement of the lifting rod drives the feeding block to move up and down, and the feeding block moves up and down to disturb the material at the silo discharge port, which can achieve the purpose of preventing blockage, reduce workload and improve work efficiency.

[0007] The utility model is further configured as follows: a shell is provided at the bottom of the silo, a conveying mechanism is provided inside the shell, a weighing mechanism is provided inside the conveying mechanism, a fixing plate is bolted between the inner walls of the shell, a bidirectional screw rod is rotatably sleeved between the inner walls of the shell, a sliding block is threadedly connected to the surface of the bidirectional screw rod, a support rod is hinged to the bottom of the sliding block, a lifting frame is hinged to the other end of the support rod, and a pressure roller is rotatably connected between the inner walls of the lifting frame.

[0008] By adopting the above technical solution, by rotating the rotating head, the rotation of the rotating head drives the bidirectional screw to rotate, the rotation of the bidirectional screw drives the sliding blocks to move relative or opposite to each other, the relative or opposite movement of the sliding blocks drives the support rod to make the lifting frame rise or fall, the lifting frame rises or falls and drives the pressure roller to rise or fall, so that the tension of the conveyor belt changes, thereby achieving the purpose of facilitating the adjustment of the conveyor belt tension, reducing workload and improving adjustment efficiency.

[0009] The utility model is further configured as follows: the conveying mechanism includes an active roller and a driven roller, both ends of the active roller and the driven roller are rotatably sleeved with the inner wall of the shell, a conveyor belt is transmission-connected between the surfaces of the active roller and the driven roller, one end of the active roller is bolted to a second motor, and the second motor is bolted to the surface of the shell, and a speed sensor is installed at the other end of the active roller.

[0010] By adopting the above technical solution and setting up a conveying mechanism, it is convenient to convey materials.

[0011] The utility model is further configured as follows: the weighing mechanism includes a support plate, the support plate is bolted to the inner wall of the shell, a weighing sensor is bolted to the top of the support plate, a weighing plate is installed on the top of the weighing sensor, a weighing roller is rotatably sleeved between the inner walls of the weighing plates, a controller is bolted to the surface of the shell, and the controller is electrically connected to the first motor, the second motor, the weighing sensor and the speed sensor through wires.

[0012] By adopting the above technical solution, a weighing mechanism is set up to weigh the materials, which makes it easier to transport the materials.

[0013] The present invention is further configured as follows: surfaces of the silo and the shell are both bolted with protective shells, and the first motor and the second motor are both located inside the protective shells.

[0014] By adopting the above technical solution, the first motor and the second motor are protected by providing a protective shell.

[0015] The utility model is further configured as follows: one end of the bidirectional screw rod is bolted with a rotating head.

[0016] By adopting the above technical solution and providing a rotating head, it is easy to rotate the bidirectional screw rod, which is convenient to use.

[0017] The utility model is further configured as follows: the fixing plate and the inner wall of the shell are both provided with a sliding groove, the interior of the sliding groove is slidably connected with a slider, and the slider is bolted to the surface of the sliding block and the lifting frame respectively.

[0018] By adopting the above technical solution, the sliding block and the lifting and lowering deviation are prevented by arranging the slider and the sliding groove.

[0019] The utility model is further configured as follows: the inner wall of the shell is rotatably connected to a driven roller.

[0020] By adopting the above technical solution, driven rollers are provided to support the conveyor belt and ensure stable operation.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The utility model drives the crankshaft to rotate by the rotation of the first motor, the rotation of the crankshaft drives the rotating drum to rotate, the rotation of the rotating drum drives the transmission rod to move up and down, the up and down movement of the transmission rod drives the lifting rod to move up and down, the up and down movement of the lifting rod drives the feeding block to move up and down, and the feeding block moves up and down to disturb the material at the silo discharge port, thereby preventing blockage, reducing workload and improving work efficiency;

[0023] 2. The utility model rotates the rotating head, and the rotation of the rotating head drives the bidirectional screw to rotate. The rotation of the bidirectional screw drives the sliding blocks to move relative to or opposite to each other. The sliding blocks move relative to or opposite to each other and drive the support rod to make the lifting frame rise or fall. The lifting frame rises or falls and drives the pressure roller to rise or fall, so that the tension of the conveyor belt changes, thereby achieving the purpose of facilitating the adjustment of the conveyor belt tension, reducing workload and improving adjustment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 It is a side sectional view of a local structure of the utility model;

[0027] Figure 4 It is a top sectional view of the local structure of the utility model.

[0028] Figure numerals: 1. silo; 2. first motor; 3. crankshaft; 4. rotating drum; 5. transmission rod; 6. lifting rod; 7. fixed frame; 8. feeding block; 9. shell; 10. conveying mechanism; 11. weighing mechanism; 12. fixed plate; 13. bidirectional screw rod; 14. sliding block; 15. support rod; 16. lifting frame; 17. pressure roller; 18. active roller; 19. driven roller; 20. conveyor belt; 21. second motor; 22. speed sensor; 23. support plate; 24. weighing sensor; 25. weighing plate; 26. weighing roller; 27. controller; 28. protective shell; 29. ​​rotating head; 30. slide; 31. slider; 32. driven roller. DETAILED DESCRIPTION

[0029] The present invention will be described in further detail below with reference to the accompanying drawings.

[0030] Example 1:

[0031] refer to Figure 1 and Figure 2The hopper 1 is provided with a first gear 2 and a second gear 3. The hopper 1 is provided with a first gear 2 and a second gear 3. The hopper 1 is provided with a first gear 2 and a second gear 3. The hopper 1 is provided with a first gear 2 and a second gear 3. The hopper 1 is provided with a first gear 2 and a second gear 3. The hopper 1 is provided with a first gear 2 and a second gear 3. The hopper 1 is provided with a first gear 2 and a second gear 3.

[0032] refer to Figure 2 and Figure 4 The conveying mechanism 10 includes an active roller 18 and a driven roller 19. Both ends of the active roller 18 and the driven roller 19 are rotatably connected to the inner wall of the shell 9. A conveyor belt 20 is transmission-connected between the surfaces of the active roller 18 and the driven roller 19. One end of the active roller 18 is bolted to a second motor 21, and the second motor 21 is bolted to the surface of the shell 9. A speed sensor 22 is installed at the other end of the active roller 18. By setting the conveying mechanism 10, material transportation is facilitated.

[0033] refer to Figure 2 and Figure 4 A protective shell 28 is bolted to the surface of the silo 1 and the shell 9, and the first motor 2 and the second motor 21 are both located inside the protective shell 28. By setting the protective shell 28, the first motor 2 and the second motor 21 are protected.

[0034] refer to Figure 2 The inner wall of the shell 9 is rotatably connected to a driven roller 32. By setting the driven roller 32, the conveyor belt 20 is supported to ensure stable operation.

[0035] Example 2:

[0036] refer to Figure 2 and Figure 3The bottom of the silo 1 is provided with a shell 9, and a conveying mechanism 10 is provided inside the shell 9. A weighing mechanism 11 is provided inside the conveying mechanism 10. A fixed plate 12 is bolted between the inner walls of the shell 9. A bidirectional screw rod 13 is rotatably sleeved between the inner walls of the shell 9. The surface of the bidirectional screw rod 13 is threadedly connected to a sliding block 14. The bottom of the sliding block 14 is hinged with a support rod 15, and the other end of the support rod 15 is hinged with a lifting frame 16. A pressure roller 17 is rotatably connected between the inner walls of the lifting frame 16. By rotating the rotating head 29, the rotating head 29 rotates and drives the bidirectional screw rod 13 to rotate. The rotation of the bidirectional screw rod 13 drives the sliding block 14 to move relative or oppositely. The sliding block 14 moves relative or oppositely and drives the support rod 15 to make the lifting frame 16 rise or fall. The lifting frame 16 rises or falls and drives the pressure roller 17 to rise or fall, so that the tension of the conveyor belt 20 changes, thereby achieving the purpose of facilitating the adjustment of the tension of the conveyor belt 20, reducing the workload and improving the efficiency of the adjustment.

[0037] refer to Figure 1 and Figure 2 The weighing mechanism 11 includes a support plate 23, which is bolted to the inner wall of the shell 9. A weighing sensor 24 is bolted to the top of the support plate 23. A weighing plate 25 is installed on the top of the weighing sensor 24. A weighing roller 26 is rotatably sleeved between the inner walls of the weighing plate 25. A controller 27 is bolted to the surface of the shell 9, and the controller 27 is electrically connected to the first motor 2, the second motor 21, the weighing sensor 24 and the speed sensor 22 through wires. By setting up the weighing mechanism 11, the material can be weighed, which facilitates the transportation of the material.

[0038] refer to Figure 1 and Figure 3 One end of the bidirectional screw rod 13 is bolted with a rotating head 29. By setting the rotating head 29, the bidirectional screw rod 13 is easily rotated and easy to use.

[0039] refer to Figure 3 The inner walls of the fixed plate 12 and the shell 9 are both provided with a slide groove 30, and the inner part of the slide groove 30 is slidably connected with a slider 31, and the slider 31 is bolted to the surface of the sliding block 14 and the lifting frame 16 respectively. By setting the slider 31 and the slide groove 30, the sliding block 14 and the lifting frame are prevented from deflecting.

[0040] Brief description of the usage process: the rotation of the first motor 2 drives the crankshaft 3 to rotate, the rotation of the crankshaft 3 drives the rotating drum 4 to rotate, the rotation of the rotating drum 4 drives the transmission rod 5 to move up and down, the transmission rod 5 moves up and down to drive the lifting rod 6 to move up and down, the lifting rod 6 moves up and down to drive the feeding block 8 to move up and down, the feeding block 8 moves up and down to disturb the material at the discharge port of the silo 1, which can achieve the purpose of preventing blockage and reducing workload; rotate the rotating head 29, the rotating head 29 rotates to drive the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 rotates to drive the sliding block 14 to move relative or opposite, the sliding block 14 moves relative or opposite to each other and drives the support rod 15 to make the lifting frame 16 rise or fall, the lifting frame 16 rises or falls and drives the pressure roller 17 to rise or fall, so that the tension of the conveyor belt 20 changes, thereby achieving the purpose of facilitating the adjustment of the tension of the conveyor belt 20.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A raw material conveying device with auxiliary material diversion, comprising a silo (1), characterized in that: The surface of the silo (1) is bolted with a first motor (2), the output end of the first motor (2) extends to the interior of the silo (1) and is connected to a crankshaft (3) through a coupling, and the other end of the crankshaft (3) is rotatably connected to the inner wall of the silo (1), the surface of the crankshaft (3) is rotatably sleeved with a rotating cylinder (4), the bottom of the rotating cylinder (4) is bolted with a transmission rod (5), the other end of the transmission rod (5) is hinged with a lifting rod (6), the surface of the lifting rod (6) is slidably sleeved with a fixing frame (7), and the fixing frame (7) is bolted to the inner wall of the silo (1), and the bottom of the lifting rod (6) is bolted with a feeding block (8).

2. The raw material conveying device with auxiliary material diversion according to claim 1, characterized in that: A shell (9) is provided at the bottom of the silo (1), a conveying mechanism (10) is provided inside the shell (9), a weighing mechanism (11) is provided inside the conveying mechanism (10), a fixing plate (12) is bolted between the inner walls of the shell (9), a bidirectional screw rod (13) is rotatably sleeved between the inner walls of the shell (9), a sliding block (14) is threadedly connected to the surface of the bidirectional screw rod (13), a support rod (15) is hinged at the bottom of the sliding block (14), the other end of the support rod (15) is hinged to a lifting frame (16), and a pressure roller (17) is rotatably connected between the inner walls of the lifting frame (16).

3. The raw material conveying device with auxiliary material diversion according to claim 2, characterized in that: The conveying mechanism (10) comprises an active roller (18) and a driven roller (19), both ends of the active roller (18) and the driven roller (19) are rotatably sleeved with the inner wall of the housing (9), a conveyor belt (20) is transmission-connected between the surfaces of the active roller (18) and the driven roller (19), one end of the active roller (18) is bolted to a second motor (21), and the second motor (21) is bolted to the surface of the housing (9), and a speed sensor (22) is installed at the other end of the active roller (18).

4. The raw material conveying device with auxiliary material diversion according to claim 2, characterized in that: The weighing mechanism (11) includes a support plate (23), the support plate (23) is bolted to the inner wall of the shell (9), a weighing sensor (24) is bolted to the top of the support plate (23), a weighing plate (25) is installed on the top of the weighing sensor (24), a weighing roller (26) is rotatably sleeved between the inner walls of the weighing plate (25), a controller (27) is bolted to the surface of the shell (9), and the controller (27) is electrically connected to the first motor (2), the second motor (21), the weighing sensor (24) and the speed sensor (22) through wires.

5. The raw material conveying device with auxiliary material diversion according to claim 3, characterized in that: The surfaces of the silo (1) and the housing (9) are both bolted with a protective shell (28), and the first motor (2) and the second motor (21) are both located inside the protective shell (28).

6. The raw material conveying device with auxiliary material diversion according to claim 2, characterized in that: One end of the bidirectional screw rod (13) is bolted with a rotating head (29).

7. The raw material conveying device with auxiliary material diversion according to claim 2, characterized in that: The inner walls of the fixed plate (12) and the shell (9) are both provided with a sliding groove (30), the interior of the sliding groove (30) is slidably connected with a slider (31), and the slider (31) is bolted to the surface of the sliding block (14) and the lifting frame (16) respectively.

8. The raw material conveying device with auxiliary material diversion according to claim 2, characterized in that: The inner wall of the housing (9) is rotatably connected to a driven roller (32).

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