Stone belt conveying anti-blocking device

Abstract

This application relates to the field of stone technology and discloses a stone conveyor belt anti-blocking device, including a conveyor belt and a feeding cylinder disposed above the conveyor belt. Fixed blocks are fixedly installed on the inner walls of the feeding cylinder. The technical solution of this application uses the conveyor belt to transport stones, and the feeding cylinder is used to feed the stones at the feed inlet of the conveyor belt. Inside the feeding cylinder, a triangular shell is connected by fixed blocks, a vibrating spring, and a connecting plate. A vibrating motor installed in the middle of the connecting plate works with the vibrating spring to vibrate the triangular shell. The triangular shell can protect the vibrating spring and the vibrating motor. The vibration of the triangular shell can vibrate and control the material at the discharge end of the feeding cylinder, preventing the conveyor belt from running dry due to stone blockage. Furthermore, the vibration of the triangular shell can prevent the stones at the discharge end of the feeding cylinder from tilting downwards and causing excessive stone feeding, which would lead to blockage at the feed inlet of the conveyor belt.

Description

Technical Field

[0001] This application relates to the field of stone technology, specifically to a stone conveyor belt anti-blocking device. Background Technology

[0002] Stone conveyor belt is a device for conveying stones. It consists of conveyor rollers, conveyor belt and drive motor. Multiple sets of support rollers can be set between the conveyor rollers on both sides of the conveyor belt. The support rollers can be straight or V-shaped. Stone conveyor belt anti-blocking device is a device to prevent stones from blocking the conveyor belt during stone conveying.

[0003] Currently, the feed end of the conveyor belt is prone to overfeeding or underfeeding, which can lead to the conveyor belt running idle or getting blocked. Utility Model Content

[0004] The purpose of this application is to provide a stone conveyor belt anti-blocking device, which solves the problem mentioned in the background art that the feed end of the conveyor belt is prone to overfeeding or underfeeding, resulting in the conveyor belt running idle and blocking.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This application provides a stone conveyor belt anti-blocking device, including a conveyor belt and a feeding cylinder disposed above the conveyor belt. The inner walls of the feeding cylinder are respectively fixedly installed with fixing blocks. The upper ends of the two fixing blocks away from the inner walls of the feeding cylinder are respectively fixedly installed with vibrating springs. The upper ends of the vibrating springs are fixedly installed with connecting plates. The outer walls of the connecting plates are fixedly installed with triangular shells. The lower ends of the middle part of the connecting plates are fixedly installed with vibrating motors. The vibrating springs, vibrating motors and connecting plates are located inside the triangular shells.

[0007] By adopting the above technical solution, the conveyor belt conveys the stone, and the feed point of the conveyor belt uses a feeding cylinder. Inside the feeding cylinder, a triangular shell is connected by a fixed block, a vibrating spring, and a connecting plate. The vibrating motor installed in the middle of the connecting plate works with the vibrating spring to vibrate the triangular shell. The triangular shell protects the vibrating spring and the vibrating motor. The vibration of the triangular shell can control the material at the discharge end of the feeding cylinder, preventing the conveyor belt from running dry due to stone blockage. Furthermore, the vibration of the triangular shell during feeding can prevent the stone from tilting downwards at the discharge end of the feeding cylinder, thus avoiding excessive stone feeding and subsequent blockage at the feed point of the conveyor belt.

[0008] Optionally, the feeding cylinder is arranged in an inverted triangle shape, and the feeding cylinder is centrally located above the conveyor belt.

[0009] By adopting the above technical solution, the inverted triangular shape of the feeding cylinder facilitates the centralized feeding of stone materials.

[0010] Optionally, L-shaped brackets are fixedly installed on the outer walls of both sides of the feeding cylinder, and fixing plates are fixedly installed at the lower ends of the two L-shaped brackets.

[0011] By adopting the above technical solution, the L-shaped bracket can connect the fixing plate and the feeding cylinder, and the fixing plate can fix the L-shaped bracket, while the L-shaped bracket can support the feeding cylinder.

[0012] Optionally, two conveying rollers are rotatably mounted on the inner walls of the two fixed plates, and the conveyor belt is tensioned and sleeved on the outer walls of the two conveying rollers.

[0013] By adopting the above technical solution, the fixed plate can provide rotational support for the conveyor roller, and the cooperation between the conveyor roller and the conveyor belt can transport the stone.

[0014] Optionally, a drive motor is mounted on the outer wall of one of the fixed plates, and the drive motor is fixedly connected to one of the conveying rollers.

[0015] By adopting the above technical solution, the fixed plate can fix the drive motor, and the drive motor can drive the conveyor roller to rotate.

[0016] Optionally, the inner wall of the fixed plate located between the two conveying rollers is fixedly connected to multiple sets of support rollers.

[0017] By adopting the above technical solution, the fixing plate can fix the support roller, and the support roller can support the conveyor belt. The support roller can be straight or V-shaped. The V-shaped support roller can further prevent the stone from falling off the side.

[0018] Optionally, scrapers are fixedly installed on the inner walls of the two fixed plates on the side away from the feed cylinder. The scrapers are made of rubber and the arc surface of the scrapers is in contact with the outer wall below the conveyor belt.

[0019] By adopting the above technical solution, the fixing plate can fix the rubber scraper, and the scraper can remove dust from the outer wall of the conveyor belt.

[0020] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0021] The technical solution of this application uses a conveyor belt to transport stones. The feed point of the conveyor belt uses a feeding cylinder for feeding. Inside the feeding cylinder, a triangular shell is connected by a fixed block, a vibrating spring, and a connecting plate. The vibrating motor installed in the middle of the connecting plate works with the vibrating spring to vibrate the triangular shell. The triangular shell can protect the vibrating spring and the vibrating motor. The vibration of the triangular shell can control the material at the discharge end of the feeding cylinder, preventing the conveyor belt from running dry due to stone blockage. Furthermore, the vibration of the triangular shell can prevent the stones at the discharge end of the feeding cylinder from being discharged at an angle, thus preventing excessive stone discharge and subsequent blockage at the feed point of the conveyor belt. Attached Figure Description

[0022] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 This is an axial view schematic diagram of a stone conveyor belt anti-blocking device according to this application;

[0024] Figure 2 This is a front cross-sectional view of a stone conveyor belt anti-blocking device according to this application;

[0025] Figure 3 This application relates to an anti-blocking device for stone conveyor belts. Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This application relates to an anti-blocking device for stone conveyor belts. Figure 2 Enlarged view of section B in the middle.

[0027] In the diagram: 1. Conveyor belt; 2. Feeding cylinder; 3. Fixing block; 4. Vibrating spring; 5. Connecting plate; 6. Triangular shell; 7. Vibrating motor; 8. L-shaped bracket; 9. Fixing plate; 10. Conveying roller; 11. Support roller; 12. Scraper; 13. Drive motor. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-4This application provides a technical solution: a stone conveyor belt anti-blocking device, including a conveyor belt 1 and a feeding cylinder 2 disposed above the conveyor belt 1. Fixing blocks 3 are fixedly installed on the inner walls of the feeding cylinder 2 respectively. Vibrating springs 4 are fixedly installed on the upper ends of the two fixing blocks 3 away from the inner walls of the feeding cylinder 2. A connecting plate 5 is fixedly installed on the upper end of the vibrating spring 4. A triangular shell 6 is fixedly installed on the outer wall of the connecting plate 5. A vibrating motor 7 is fixedly installed on the lower end of the middle part of the connecting plate 5. The vibrating spring 4, the vibrating motor 7 and the connecting plate 5 are located inside the triangular shell 6.

[0030] In the technical solution of this application, the conveyor belt 1 is used to transport the stone, and the feeding point of the conveyor belt 1 is fed by the feeding cylinder 2. Inside the feeding cylinder 2, a triangular shell 6 is connected by a fixing block 3, a vibrating spring 4 and a connecting plate 5. The vibrating motor 7 installed in the middle of the connecting plate 5 works with the vibrating spring 4 to vibrate the triangular shell 6. The triangular shell 6 can protect the vibrating spring 4 and the vibrating motor 7. The vibration of the triangular shell 6 can also control the material at the discharge end of the feeding cylinder 2, preventing the conveyor belt 1 from running dry due to stone blockage. The vibration of the triangular shell 6 can also prevent the stone from tilting down at the discharge end of the feeding cylinder 2, thus preventing excessive stone from being fed and causing blockage at the feeding point of the conveyor belt 1. The triangular shell 6 is upside down inside the feeding cylinder 2, and the periphery of the triangular shell 6 does not contact the feeding cylinder 2.

[0031] In the technical solution of this application, such as Figure 1 and Figure 2 As shown, L-shaped brackets 8 are fixedly installed on the outer walls of both sides of the feeding cylinder 2. Fixing plates 9 are fixedly installed at the lower ends of the two L-shaped brackets 8. The L-shaped brackets 8 can connect the fixing plates 9 and the feeding cylinder 2, and the fixing plates 9 can fix the L-shaped brackets 8. The L-shaped brackets 8 can support the feeding cylinder 2. Two conveying rollers 10 are rotatably installed on the inner walls of the two fixing plates 9. The conveyor belt 1 is tensioned and sleeved on the outer walls of the two conveying rollers 10. The fixing plates 9 can provide rotational support for the conveying rollers 10. The cooperation between the conveying rollers 10 and the conveyor belt 1 can convey the stone. A drive motor 13 is installed on the outer wall of one of the fixing plates 9. The drive motor 13 is fixedly connected to one of the conveying rollers 10. The fixing plates 9 can fix the drive motor 13, and the drive motor 13 can drive the conveying roller 10 to rotate.

[0032] In the technical solution of this application, such as Figure 2 and Figure 4As shown, scrapers 12 are fixedly installed on the inner wall of the two fixed plates 9 away from the feed cylinder 2. The scrapers 12 are made of rubber. The arc surface of the scrapers 12 fits against the outer wall below the conveyor belt 1. The fixed plates 9 can fix the rubber scrapers 12, and the scrapers 12 can remove dust from the outer wall of the conveyor belt 1.

[0033] In the technical solution of this application, such as Figure 2 As shown, multiple sets of support rollers 11 are fixedly connected to the inner wall of the fixing plate 9 located between the two conveying rollers 10. The fixing plate 9 can fix the support rollers 11, and the support rollers 11 can support the conveyor belt 1. The support rollers 11 can be cylindrical or V-shaped. The V-shaped support rollers 11 can further prevent the stones from falling off.

[0034] In the technical solution of this application, such as Figure 1 and Figure 2 As shown, the feeding cylinder 2 is arranged in an inverted triangle shape and is located in the center above the conveyor belt 1. The inverted triangle shape of the feeding cylinder 2 facilitates the centralized feeding of stone materials.

[0035] In use, the drive motor 13 can drive the conveyor roller 10 to rotate, and the conveyor roller 10 and the conveyor belt 1 can convey the stone. Then, the inside of the feeding cylinder 2 is connected to the triangular shell 6 through the fixed block 3, the vibrating spring 4 and the connecting plate 5. The vibrating motor 7 installed in the middle of the connecting plate 5 can vibrate the triangular shell 6 in conjunction with the vibrating spring 4. The triangular shell 6 can protect the vibrating spring 4 and the vibrating motor 7. The vibration of the triangular shell 6 can vibrate and control the material at the discharge end of the feeding cylinder 2, preventing the conveyor belt 1 from running dry due to stone blockage. The vibration of the triangular shell 6 can also prevent the stone from tilting down at the discharge end of the feeding cylinder 2, thus preventing excessive stone discharge and blockage at the feed point of the conveyor belt 1. The fixed plate 9 can fix the rubber scraper 12, and the scraper 12 can remove dust from the outer wall of the conveyor belt 1.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A stone conveyor belt anti-blocking device, characterized in that: The device includes a conveyor belt (1) and a feeding cylinder (2) disposed above the conveyor belt (1). The inner walls of the feeding cylinder (2) are respectively fixedly installed with fixing blocks (3). The upper ends of the two fixing blocks (3) away from the inner walls of the feeding cylinder (2) are respectively fixedly installed with vibrating springs (4). The upper end of the vibrating springs (4) is fixedly installed with a connecting plate (5). The outer wall of the connecting plate (5) is fixedly installed with a triangular shell (6). The lower end of the middle part of the connecting plate (5) is fixedly installed with a vibrating motor (7). The vibrating springs (4), the vibrating motor (7) and the connecting plate (5) are located inside the triangular shell (6).

2. The anti-blocking device for stone conveyor belts according to claim 1, characterized in that, The feeding cylinder (2) is arranged in an inverted triangle shape and is located in the center above the conveyor belt (1).

3. The anti-blocking device for stone conveyor belts according to claim 1, characterized in that, L-shaped brackets (8) are fixedly installed on the outer walls of both sides of the feed cylinder (2), and fixing plates (9) are fixedly installed at the lower ends of the two L-shaped brackets (8).

4. The anti-blocking device for stone conveyor belts according to claim 3, characterized in that, Two conveyor rollers (10) are rotatably mounted on the inner walls of the two fixed plates (9), and the conveyor belt (1) is tensioned and sleeved on the outer walls of the two conveyor rollers (10).

5. The anti-blocking device for stone conveyor belts according to claim 4, characterized in that, One of the fixed plates (9) has a drive motor (13) mounted on its outer wall, and the drive motor (13) is fixedly connected to one of the conveying rollers (10).

6. The anti-blocking device for stone conveyor belts according to claim 5, characterized in that, Multiple sets of support rollers (11) are fixedly connected to the inner wall of the fixed plate (9) located between the two conveying rollers (10).

7. The anti-blocking device for stone conveyor belts according to claim 3, characterized in that, Scrapers (12) are fixedly installed on the inner wall of the two fixed plates (9) away from the feed cylinder (2). The scrapers (12) are made of rubber and the arc surface of the scrapers (12) is in contact with the outer wall below the conveyor belt (1).

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