Raw material conveying mechanism for modified asphalt waterproof coating

Abstract

The utility model discloses a raw material conveying mechanism for modified asphalt waterproof coating, which comprises a rack, two sides of the inside of the rack are respectively and movably connected with a group of driving shafts, the exteriors of the driving shafts are fixedly connected with driving rollers, the exteriors of the driving rollers are movably connected with a conveying belt, the exteriors of the conveying belts are fixedly connected with raised lines, and the raised lines are fixedly connected with the conveying belt. And a supporting roller is movably connected to the interior of the rack. According to the raw material conveying mechanism for the modified asphalt waterproof coating, by arranging the baffles, before conveying, rotating wheels at the two ends of the rotating rack drive threaded rods to rotate, the threaded rods push the baffles to move towards one end while rotating in threaded sleeves, and the baffles block the two ends of the top of the conveying belt; and the limiting pin at one end of the baffle is attached to the interior of the limiting sleeve, so that the baffle can be limited, the baffle is prevented from shaking, the baffle can effectively prevent the materials from falling off during conveying, and the problem that the materials cannot be effectively prevented from falling off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of modified asphalt waterproof coating processing, in particular to a raw material conveying mechanism for modified asphalt waterproof coating. Background Technique

[0002] Modified asphalt refers to an asphalt binder in which materials such as rubber, resin, and polymer are added to improve the performance of asphalt. This material has a wide range of uses and is most commonly used in the fields of road paving and waterproof engineering. When used in the processing of waterproof coatings, various modifiers need to be added to the asphalt base material;

[0003] However, there are still some defects in the raw material conveying devices used in the processing of modified asphalt waterproof coatings when conveying these modified raw materials. During the conveying process, the materials cannot be effectively limited, resulting in the phenomenon of material dropping during the conveying process;

[0004] Now a new type of raw material conveying mechanism for modified asphalt waterproof coating is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a raw material conveying mechanism for modified asphalt waterproof coating to solve the problem of ineffective prevention of material dropping proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A raw material conveying mechanism for modified asphalt waterproof coating, including a frame. On both sides inside the frame, a group of driving shafts are respectively movably connected. Outside the driving shafts, driving rollers are fixedly connected. Outside the driving rollers, a conveyor belt is movably connected. Outside the conveyor belt, convex strips are fixedly connected. Inside the frame, supporting rollers are movably connected. The supporting rollers are movably connected with the conveyor belt. Inside the frame, an anti-drop structure for limiting the materials is arranged;

[0007] The anti-drop structure includes baffles and threaded rods. At both ends inside the frame, a group of baffles are respectively arranged. One end of the baffle is movably connected with a threaded rod. At both ends of the frame, a group of threaded sleeves are respectively fixedly connected. The threaded rod passes through the threaded sleeve and is fixedly connected with a rotating wheel. On both sides of one end of the baffle, a group of limit pins are respectively fixedly connected. On both sides of both ends of the frame, a group of limit sleeves are respectively fixedly connected.

[0008] Preferably, the limit sleeve is movably connected with the limit pin, and the threaded rod is threadedly connected with the threaded sleeve.

[0009] Preferably, the center line of the threaded rod and the center line of the rotating wheel are on the same horizontal plane, and the threaded sleeve is communicated with the inside of the frame.

[0010] Preferably, two ends of one side of the bottom of the frame are respectively fixedly connected with a set of connecting sleeve plates. A support shaft is movably connected inside the connecting sleeve plates. A U-shaped sleeve plate is fixedly connected to the outside of the support shaft. A support column is fixedly connected to the bottom end of the U-shaped sleeve plate. Two ends of the other side of the bottom of the frame are respectively fixedly connected with a set of connecting pieces. A hydraulic rod is arranged at the bottom end of the connecting piece. The output end of the hydraulic rod is fixedly connected with a hinged sleeve plate. A set of bottom plates are respectively fixedly connected to the bottom ends of the support column and the hydraulic rod. A set of moving wheels are respectively fixedly connected to four corners of the bottom of the bottom plate.

[0011] Preferably, the hinged sleeve plate is movably connected with the connecting piece, and the center line of the connecting sleeve plate and the center line of the connecting piece are on the same vertical plane.

[0012] Preferably, one side of the bottom of the frame is fixedly connected with an installation frame. A transmission shaft is movably connected inside the installation frame. A roller is fixedly connected to the outside of the transmission shaft. A cleaning brush is fixedly connected to the outside of the roller. A driving motor is fixedly connected to one side of one end of the frame. The output end of the driving motor penetrates one end of the frame and is fixedly connected with a driving shaft. One end of the transmission shaft penetrating the installation frame is fixedly connected with a first sprocket. One end of the driving shaft penetrating the frame is fixedly connected with a second sprocket. A transmission chain is movably connected to the outside of the first sprocket.

[0013] Preferably, the center line of the first sprocket and the center line of the transmission shaft are on the same vertical plane, and the center line of the second sprocket and the center line of the driving shaft are on the same vertical plane.

[0014] Preferably, the transmission chain is movably connected with the second sprocket, and the cleaning brush is movably connected with the conveyor belt.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The raw material conveying mechanism for the modified asphalt waterproof coating not only realizes the prevention of material dropping, realizes the adjustment of the conveying height, but also realizes the cleaning of the conveyor belt during conveying;

[0016] (1) By providing a baffle, a threaded sleeve, a runner, a threaded rod, a limiting sleeve and a limiting pin, before conveying, rotate the runners at both ends of the frame to drive the threaded rod to rotate. While the threaded rod rotates inside the threaded sleeve, it pushes the baffle to move towards one end, so that the baffle blocks both ends of the top of the conveyor belt. And the limiting pin at one end of the baffle fits inside the limiting sleeve to limit the baffle and prevent the baffle from shaking. The baffle can effectively prevent the material from falling during conveying, realizing the effective prevention of material dropping during conveying;

[0017] (2) By providing a connecting sleeve plate, support columns, a bottom plate, moving wheels, a hinged sleeve plate, hydraulic rods, connecting pieces, U-shaped sleeve plates and support shafts, during transportation, the hydraulic rods can be activated to push the hinged sleeve plate upward. The hinged sleeve plate jacks up one side of the frame through the connecting piece, thereby enabling the adjustment of the transportation height of the device. At the same time, the support columns on the other side can support the threaded sleeve through the U-shaped sleeve plate, and the threaded sleeve then supports the frame through the connecting sleeve plate, achieving the adjustment of the transportation height of the device according to requirements.

[0018] (3) By providing a mounting frame, rollers, a transmission shaft, cleaning brushes, a driving motor, a first sprocket, a transmission chain and a second sprocket, when transporting materials, the driving motor is activated to drive the drive shaft to rotate. The drive shaft drives the conveyor belt to move through the driving roller. At the same time, the drive shaft drives the transmission chain to move through the second sprocket, and the transmission chain drives the transmission shaft to rotate through the first sprocket. While the transmission shaft rotates, it drives the cleaning brushes to move through the rollers. The cleaning brushes are attached to the outside of the conveyor belt to remove the dust adhered to the outside of the conveyor belt, achieving the cleaning of the conveyor belt while transporting materials. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 is the side sectional structure schematic diagram of the roller of the present utility model;

[0021] Figure 3 is the top sectional structure schematic diagram of the limit sleeve of the present utility model;

[0022] Figure 4 is of the present utility model Figure 1 enlarged structure schematic diagram at position A in

[0023] In the figure: 1, frame; 2, baffle; 3, conveyor belt; 4, rib; 5, support roller; 6, driving roller; 7, drive shaft; 8, connecting sleeve plate; 9, support column; 10, bottom plate; 11, moving wheel; 12, hinged sleeve plate; 13, hydraulic rod; 14, connecting piece; 15, mounting frame; 16, roller; 17, transmission shaft; 18, cleaning brush; 19, threaded sleeve; 20, runner; 21, driving motor; 22, first sprocket; 23, transmission chain; 24, second sprocket; 25, threaded rod; 26, limit sleeve; 27, limit pin; 28, U-shaped sleeve plate; 29, support shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to Figures 1-4 , a raw material conveying mechanism for a modified asphalt waterproof coating, including a frame 1. A set of drive shafts 7 are respectively movably connected to both sides inside the frame 1. A drive roller 6 is fixedly connected to the outside of the drive shaft 7. A conveyor belt 3 is movably connected to the outside of the drive roller 6. A rib 4 is fixedly connected to the outside of the conveyor belt 3. A support roller 5 is movably connected inside the frame 1. The support roller 5 is movably connected to the conveyor belt 3. An anti-disengagement structure for limiting the material is provided inside the frame 1;

[0026] The anti-disengagement structure includes a baffle 2 and a threaded rod 25. A set of baffles 2 are respectively arranged at both ends inside the frame 1. One end of the baffle 2 is movably connected to the threaded rod 25. A set of threaded sleeves 19 are respectively fixedly connected to both ends of the frame 1. The threaded rod 25 passes through the threaded sleeve 19 and is fixedly connected to a rotating wheel 20. A set of limit pins 27 are respectively fixedly connected to both sides of one end of the baffle 2. A set of limit sleeves 26 are respectively fixedly connected to both sides of both ends of the frame 1;

[0027] The limit sleeve 26 is movably connected to the limit pin 27, and the threaded rod 25 is threadedly connected to the threaded sleeve 19;

[0028] The center line of the threaded rod 25 and the center line of the rotating wheel 20 are on the same horizontal plane, and the threaded sleeve 19 is communicated with the inside of the frame 1;

[0029] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , before conveying, rotate the rotating wheels 20 at both ends of the frame 1 to drive the threaded rod 25 to rotate. While the threaded rod 25 rotates inside the threaded sleeve 19, it pushes the baffle 2 to move towards one end, so that the baffle 2 blocks both ends of the top of the conveyor belt 3, and the limit pin 27 at one end of the baffle 2 fits inside the limit sleeve 26 to limit the baffle 2 and prevent the baffle 2 from shaking. The baffle 2 can effectively prevent the material from falling during conveying, realizing effective prevention of material dropping during conveying.

[0030] Embodiment 2: At both ends of one side of the bottom of the frame 1, a set of connecting sleeve plates 8 are respectively fixedly connected. A support shaft 29 is movably connected inside the connecting sleeve plate 8. A U-shaped sleeve plate 28 is fixedly connected to the outside of the support shaft 29. A support column 9 is fixedly connected to the bottom end of the U-shaped sleeve plate 28. At both ends of the other side of the bottom of the frame 1, a set of connecting pieces 14 are respectively fixedly connected. A hydraulic rod 13 is arranged at the bottom end of the connecting piece 14. The output end of the hydraulic rod 13 is fixedly connected with a hinged sleeve plate 12. A set of bottom plates 10 are respectively fixedly connected to the bottom ends of the support column 9 and the hydraulic rod 13. A set of moving wheels 11 are respectively fixedly connected to the four corners of the bottom of the bottom plate 10;

[0031] The hinged sleeve plate 12 is movably connected with the connecting piece 14, and the center line of the connecting sleeve plate 8 and the center line of the connecting piece 14 are on the same vertical plane;

[0032] Specifically, as Figure 1 and Figure 4 shown, when conveying, the hydraulic rod 13 can be started to push the hinged sleeve plate 12 to rise. The hinged sleeve plate 12 jacks up one side of the frame 1 through the connecting piece 14, so that the conveying height of the device can be adjusted. At the same time, the support column 9 on the other side can support the threaded sleeve 19 through the U-shaped sleeve plate 28, and the threaded sleeve 19 supports the frame 1 through the connecting sleeve plate 8, realizing the adjustment of the conveying height of the device according to requirements.

[0033] Embodiment 3: On one side of the bottom of the frame 1, an installation frame 15 is fixedly connected. A transmission shaft 17 is movably connected inside the installation frame 15. A roller 16 is fixedly connected to the outside of the transmission shaft 17. A cleaning brush 18 is fixedly connected to the outside of the roller 16. On one side of one end of the frame 1, a driving motor 21 is fixedly connected. The output end of the driving motor 21 penetrates through one end of the frame 1 and is fixedly connected with a driving shaft 7. One end of the transmission shaft 17 penetrating through the installation frame 15 is fixedly connected with a first sprocket 22. One end of the driving shaft 7 penetrating through the frame 1 is fixedly connected with a second sprocket 24. A transmission chain 23 is movably connected to the outside of the first sprocket 22;

[0034] The center line of the first sprocket 22 and the center line of the transmission shaft 17 are on the same vertical plane, and the center line of the second sprocket 24 and the center line of the driving shaft 7 are on the same vertical plane;

[0035] The transmission chain 23 is movably connected with the second sprocket 24, and the cleaning brush 18 is movably connected with the conveyor belt 3;

[0036] Specifically, as Figure 1 and Figure 2As shown in the figure, when conveying materials, the driving motor 21 is started to drive the driving shaft 7 to rotate. The driving shaft 7 drives the conveyor belt 3 to move through the driving roller 6. At the same time, the driving shaft 7 drives the transmission chain 23 to move through the second sprocket 24. The transmission chain 23 drives the transmission shaft 17 to rotate through the first sprocket 22. While the transmission shaft 17 is rotating, it drives the cleaning brush 18 to move through the roller 16. The cleaning brush 18 is attached to the outside of the conveyor belt 3 and can remove the dust adhered to the outside of the conveyor belt 3, realizing the cleaning of the conveyor belt 3 while conveying materials.

[0037] Working principle: When the utility model is in use, the rotating wheels 20 at both ends of the rotating frame 1 drive the threaded rod 25 to rotate. While the threaded rod 25 rotates inside the threaded sleeve 19, it pushes the baffle 2 to move towards one end, so that the baffle 2 blocks both ends of the top of the conveyor belt 3. And the limit pin 27 at one end of the baffle 2 fits inside the limit sleeve 26 to limit the baffle 2 and prevent the baffle 2 from shaking. The baffle 2 can effectively prevent the materials from falling during transportation. When transporting, the hydraulic rod 13 can be started to push the hinged sleeve plate 12 to rise. The hinged sleeve plate 12 jacks up one side of the frame 1 through the connecting piece 14, so that the conveying height of the device can be adjusted. At the same time, the support column 9 on the other side can support the threaded sleeve 19 through the U-shaped sleeve plate 28, and the threaded sleeve 19 then supports the frame 1 through the connecting sleeve plate 8. When conveying materials, the driving motor 21 is started to drive the driving shaft 7 to rotate. The driving shaft 7 drives the conveyor belt 3 to move through the driving roller 6. At the same time, the driving shaft 7 drives the transmission chain 23 to move through the second sprocket 24. The transmission chain 23 drives the transmission shaft 17 to rotate through the first sprocket 22. While the transmission shaft 17 is rotating, it drives the cleaning brush 18 to move through the roller 16. The cleaning brush 18 is attached to the outside of the conveyor belt 3 and can remove the dust adhered to the outside of the conveyor belt 3.

Claims

1. A raw material conveying mechanism for modified asphalt waterproof coating, comprising a frame (1), characterized in that: A group of driving shafts (7) are movably connected to both sides of the frame (1), the outside of the driving shaft (7) is fixedly connected to a driving roller (6), the outside of the driving roller (6) is movably connected to a conveyor belt (3), the outside of the conveyor belt (3) is fixedly connected to a convex strip (4), the inside of the frame (1) is movably connected to a supporting roller (5), the supporting roller (5) is movably connected to the conveyor belt (3), and the inside of the frame (1) is provided with an anti-slip structure for limiting the position of materials; The anti-slip structure comprises a baffle (2) and a threaded rod (25); a group of baffles (2) are respectively arranged at both ends of the frame (1); one end of the baffle (2) is movably connected to the threaded rod (25); a group of threaded sleeves (19) are respectively fixedly connected at both ends of the frame (1); the threaded rod (25) passes through the threaded sleeve (19) and is fixedly connected to a rotating wheel (20); a group of limit pins (27) are respectively fixedly connected on both sides of one end of the baffle (2); and a group of limit sleeves (26) are respectively fixedly connected on both sides of both ends of the frame (1).

2. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 1, characterized in that: The limiting sleeve (26) is movably connected to the limiting pin (27), and the threaded rod (25) is threadedly connected to the threaded sleeve (19).

3. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 1, characterized in that: The center line of the threaded rod (25) and the center line of the rotating wheel (20) are on the same horizontal plane, and the threaded sleeve (19) is connected to the inside of the frame (1).

4. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 1, characterized in that: A group of connecting plates (8) are fixedly connected at both ends of one side of the bottom of the frame (1), the connecting plates (8) are movably connected inside with a support shaft (29), the support shaft (29) is fixedly connected outside with a U-shaped plate (28), the bottom end of the U-shaped plate (28) is fixedly connected with a support column (9), and a group of connecting plates (14) are fixedly connected at both ends of the other side of the bottom of the frame (1), a hydraulic rod (13) is provided at the bottom end of the connecting plate (14), the output end of the hydraulic rod (13) is fixedly connected with a hinged plate (12), the bottom ends of the support column (9) and the hydraulic rod (13) are fixedly connected with a group of bottom plates (10), and the four corners of the bottom of the bottom of the bottom plate (10) are fixedly connected with a group of moving wheels (11).

5. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 4, characterized in that: The hinged sleeve (12) is movably connected to the connecting piece (14), and the center line of the connecting sleeve (8) and the center line of the connecting piece (14) are on the same vertical plane.

6. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 1, characterized in that: A mounting frame (15) is fixedly connected to one side of the bottom of the frame (1), a transmission shaft (17) is movably connected inside the mounting frame (15), a roller (16) is fixedly connected to the outside of the transmission shaft (17), a cleaning brush (18) is fixedly connected to the outside of the roller (16), a driving motor (21) is fixedly connected to one side of one end of the frame (1), an output end of the driving motor (21) passes through one end of the frame (1) and is fixedly connected to the driving shaft (7), one end of the transmission shaft (17) passes through the mounting frame (15) and is fixedly connected to a first sprocket (22), one end of the driving shaft (7) passes through the frame (1) and is fixedly connected to a second sprocket (24), and the outside of the first sprocket (22) is movably connected to a transmission chain (23).

7. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 6, characterized in that: The center line of the first sprocket (22) and the center line of the transmission shaft (17) are on the same vertical plane, and the center line of the second sprocket (24) and the center line of the drive shaft (7) are on the same vertical plane.

8. The raw material conveying mechanism for modified asphalt waterproof coating according to claim 6, characterized in that: The transmission chain (23) is movably connected to the second sprocket (24), and the cleaning brush (18) is movably connected to the conveyor belt (3).

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