Deviation automatic adjusting structure for automated coal conveying

Abstract

The utility model relates to the technical field of deviation adjustment structure, and disclose a deviation automatic adjusting structure for automatic coal conveying, including support base, the outer wall fixed assembly of support base has support rod, the outer wall sliding connection of support rod has limit stop, the outer wall fixed assembly of limit stop has one end of connecting rod, the other end fixed assembly of connecting rod has connecting block, the top fixed assembly of connecting block has support plate. When the belt appears the condition of deviation, through the belt to the deviation device pressure, makes the deviation device to rotate after being under pressure, through the deviation device when rotating will drive limit rod and bottom piece to rotate, makes electric push rod to drive two connecting blocks to remove, and through connecting block when removing will drive spring no.

Description

Technical Field

[0001] This utility model relates to the field of deviation adjustment structure technology, specifically to an automatic deviation adjustment structure for automated coal conveying. Background Technology

[0002] In industrial automation and material handling systems, belt conveyors are widely used as important transmission equipment in various production lines and logistics systems. However, during operation, belt misalignment often occurs due to factors such as load changes, uneven belt tension, roller wear, or installation errors. Belt misalignment not only affects the stability and accuracy of material transmission but may also cause equipment damage and safety hazards. Therefore, continuous monitoring and accurate measurement of belt misalignment angle are of great significance for ensuring the normal operation of the production line and the reliability of material transportation.

[0003] Existing automatic belt misalignment adjustment structures, while capable of adjusting the belt, cannot issue an alarm when the belt misaligns, making it difficult for operators to make timely adjustments on-site. Furthermore, they are inconvenient for limiting the support plate, leading to the support plate detaching during movement. Additionally, traditional automatic belt misalignment adjustment structures have poor adjustment effects, resulting in errors during use. Therefore, an automatic belt misalignment adjustment structure for automated coal conveying has been developed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic deviation adjustment structure for automated coal conveying, which has the advantages of issuing alarms when deviation occurs, good adjustment effect, and good limiting effect, thus solving the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: an automatic deviation adjustment structure for automated coal conveying, including a support base, a support rod fixedly mounted on the outer wall of the support base, a limit block slidably connected to the outer wall of the support rod, one end of a connecting rod fixedly mounted on the outer wall of the limit block, a connecting block fixedly mounted on the other end of the connecting rod, a support plate fixedly mounted on the top of the connecting block, a deviation device rotatably connected to the outer wall of the support plate, an alarm component provided on the outer wall of the deviation device, an electric push rod and a fixing block fixedly mounted on the top of the support base, an installation rod fixedly mounted on the outer wall of the connecting block, a spring fixedly mounted on the outer wall of the fixing block, and a roller rotatably connected to the inner wall of the support plate.

[0006] As a preferred technical solution of this utility model: the top of the support base is fixedly equipped with a limiting shell, a placement block and a baffle. The inner wall of the limiting shell is rotatably connected with a ball. The outer wall of the ball is fixedly equipped with a fixing rod. The inner wall of the fixing rod is rotatably connected with a rotating rod. The inner wall of the placement block is rotatably connected with a rotating column. The outer wall of the rotating column is fixedly equipped with a placement rod. The inner wall of the placement rod is rotatably connected with a cylinder. The outer wall of the cylinder is fixedly equipped with a pressure rod. The outer wall of the fixing rod is fixedly equipped with an arc-shaped spring.

[0007] As a preferred technical solution of this utility model: the alarm component includes a protective shell, a steel plate is fixedly mounted on the inner wall of the protective shell, a bottom block is provided on the outer wall of the steel plate, a limit rod is rotatably connected to the inner wall of the bottom block, a pressure rod is fixedly mounted on the outer wall of the limit rod, a steel ball is fixedly mounted on the end of the pressure rod away from the limit rod, and an arc spring is fixedly mounted on the outer wall of the pressure rod.

[0008] As a preferred technical solution of this utility model: the bottom block and the arc spring are all fixedly assembled with the bottom of the deviation device, and the protective shell is fixedly assembled with the outer wall of the support plate.

[0009] As a preferred technical solution of this utility model: the first spring is fixedly assembled with the connecting block, the pushing end of the electric push rod is fixedly assembled with the connecting block, the pressure rod is fixedly assembled with the rotating rod, the second arc spring is fixedly assembled with the support base, and the support plate is fixedly assembled with the connecting block.

[0010] As a preferred technical solution of this utility model: there are two of each of the connecting block, support plate, idler roller, deviation device, alarm component, connecting rod and limit block, and the two connecting blocks, support plates, idler rollers, deviation device, alarm component, connecting rod and limit block are respectively located at both ends of the mounting rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This automatic belt misalignment adjustment structure for automated coal conveying operates by applying pressure to a belt misalignment device when the belt deviates. This pressure causes the device to rotate, which in turn rotates a limit rod and a base block. The limit rod's rotation causes a pressure rod and steel balls to collide with a steel plate. The collision of the steel balls with the steel plate produces a bell sound. Furthermore, the rotation of the pressure rod, under pressure, compresses a three-dimensional arc spring, releasing its elastic potential energy and causing the pressure rod to retract rapidly. This allows the steel balls to quickly collide with the steel plate, thus triggering an alarm. The alarm effect is achieved by applying pressure to the misalignment device via a belt, which then sends a signal to the electric push rod. Upon receiving the signal, the electric push rod operates at its push end, moving the connecting block, connecting rod, limit block, support plate, and idler roller. A mounting rod connects the two connecting blocks, support plate, idler roller, misalignment device, alarm component, connecting rod, and limit block. This allows the electric push rod to move the two connecting blocks, and the movement of the connecting blocks causes the first spring to extend and retract. When the support plate returns to its original position, the elastic potential energy of the first spring allows it to quickly return to its original position, resulting in a good adjustment effect.

[0013] 2. This automatic deviation adjustment structure for automated coal conveying, when the support plate moves, applies pressure to the fixed rod and the placement rod, causing the fixed rod to drive the ball to rotate on the inner wall of the limiting shell, and then causing the placement rod to drive the rotating column to rotate on the inner wall of the placement block. When the fixed rod rotates, it applies pressure to the arc spring, and the fixed rod also drives the pressure rod to apply pressure to the placement rod, connecting the fixed rod and the placement rod. This connection, achieved through the pressure rod, makes the support plate more stable during movement or placement. Furthermore, the baffle limits the placement rod, making the equipment more stable during use, thus achieving the effect of supporting the support plate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the steel plate structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the connecting block structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the fixing block structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the bead structure of this utility model;

[0019] Figure 6 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Support base; 2. Support plate; 3. Idler roller; 4. Misalignment device; 5. Alarm assembly; 6. Support rod; 7. Connecting block; 8. Connecting rod; 9. Limiting block; 10. Electric push rod; 11. Mounting rod; 12. Fixing block; 13. Spring 1; 14. Limiting shell; 15. Ball; 16. Fixing rod; 17. Rotating rod; 18. Arc spring 2; 19. Placement block; 20. Rotating column; 21. Placement rod; 22. Cylinder; 23. Pressure rod; 24. Baffle.

[0021] 501. Protective shell; 502. Steel plate; 503. Base block; 504. Limiting rod; 505. Pressure rod; 506. Steel ball; 507. Arc spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 6 An automatic deviation adjustment structure for automated coal conveying includes a support base 1, a support rod 6 fixedly mounted on the outer wall of the support base 1, a limit block 9 slidably connected to the outer wall of the support rod 6, one end of a connecting rod 8 fixedly mounted on the outer wall of the limit block 9, a connecting block 7 fixedly mounted on the other end of the connecting rod 8, a support plate 2 fixedly mounted on the top of the connecting block 7, a deviation device 4 rotatably connected to the outer wall of the support plate 2, an alarm component 5 provided on the outer wall of the deviation device 4, an electric push rod 10 and a fixing block 12 fixedly mounted on the top of the support base 1, an installation rod 11 fixedly mounted on the outer wall of the connecting block 7, a spring 13 fixedly mounted on the outer wall of the fixing block 12, and a roller 3 rotatably connected to the inner wall of the support plate 2.

[0024] In the above structure, when pressure is applied to the misalignment device 4 by means of a belt, the misalignment device 4 sends a signal to the electric push rod 10. After receiving the signal, the electric push rod 10 starts working at the push end. The electric push rod 10 drives the connecting block 7, connecting rod 8, limiting block 9, support plate 2 and idler roller 3 to move. At the same time, the mounting rod 11 connects the two sets of connecting blocks 7, support plate 2, idler roller 3, misalignment device 4, alarm component 5, connecting rod 8 and limiting block 9, thereby causing the electric push rod 10 to drive the two connecting blocks 7 to move. In addition, the connecting blocks 7 will drive the spring 13 to extend and retract during the movement, so that the support plate 2 can quickly return to its original state by means of the elastic potential energy of the spring 13, thereby achieving a good adjustment effect.

[0025] In a preferred embodiment: a limiting shell 14, a placement block 19 and a baffle 24 are fixedly assembled on the top of the support base 1. A ball 15 is rotatably connected to the inner wall of the limiting shell 14. A fixing rod 16 is fixedly assembled to the outer wall of the ball 15. A rotating rod 17 is rotatably connected to the inner wall of the fixing rod 16. A rotating column 20 is rotatably connected to the inner wall of the placement block 19. A placement rod 21 is fixedly assembled to the outer wall of the rotating column 20. A cylinder 22 is rotatably connected to the inner wall of the placement rod 21. A pressure rod 23 is fixedly assembled to the outer wall of the cylinder 22. An arc spring 18 is fixedly assembled to the outer wall of the fixing rod 16.

[0026] In the above structure, when the support plate 2 moves, it applies pressure to the fixed rod 16 and the placement rod 21, causing the fixed rod 16 to drive the ball 15 to rotate on the inner wall of the limiting shell 14, and at the same time, the placement rod 21 drives the rotating column 20 to rotate on the inner wall of the placement block 19. During the rotation, the fixed rod 16 applies pressure to the arc spring 18, and also drives the pressure rod 23 to apply pressure to the placement rod 21, thereby connecting the fixed rod 16 and the placement rod 21. By connecting the fixed rod 16 and the placement rod 21 through the pressure rod 23, the support plate 2 can be more stable when moving or placing. In addition, the baffle 24 limits the placement rod 21, making the equipment more stable during use, thus achieving the support effect for the support plate 2.

[0027] In a preferred embodiment: the alarm component 5 includes a protective shell 501, a steel plate 502 is fixedly mounted on the inner wall of the protective shell 501, a bottom block 503 is provided on the outer wall of the steel plate 502, a limit rod 504 is rotatably connected to the inner wall of the bottom block 503, a pressure rod 505 is fixedly mounted on the outer wall of the limit rod 504, a steel ball 506 is fixedly mounted on the end of the pressure rod 505 away from the limit rod 504, and an arc spring 507 is fixedly mounted on the outer wall of the pressure rod 505.

[0028] In the above structure, when the belt deviates, pressure is applied to the belt-driven misalignment device 4, causing it to rotate under pressure. The rotation of the misalignment device 4 causes the limiting rod 504 and the base block 503 to rotate together. The rotation of the limiting rod 504 causes the pressure rod 505 and the steel ball 506 to collide with the steel plate 502. When the steel ball 506 collides with the steel plate 502, a bell rings. Simultaneously, the pressure rod 505, under pressure, applies pressure to the arc spring 507 during rotation, causing the arc spring 507 to release its elastic potential energy, causing the pressure rod 505 to retract rapidly. This allows the steel ball 506 to quickly collide with the steel plate 502, thus achieving an alarm effect.

[0029] In a preferred embodiment: the bottom block 503 and the arc spring 507 are both fixedly assembled to the bottom of the deviation device 4, and the protective shell 501 is fixedly assembled to the outer wall of the support plate 2.

[0030] In the above structure, the deflection device 4 and the support plate 2 are used to limit the alarm component 5, making the alarm component 5 more stable during use. The deflection device 4 and the pressure rod 505 are used to limit the arc spring 507.

[0031] In a preferred embodiment: spring 13 is fixedly assembled with connecting block 7, the pushing end of electric push rod 10 is fixedly assembled with connecting block 7, pressure rod 23 is fixedly assembled with rotating rod 17, arc spring 18 is fixedly assembled with support base 1, and support plate 2 is fixedly assembled with connecting block 7.

[0032] In the above structure, the connecting block 7 and the fixing block 12 are used to connect the spring 13, so that the spring 13 will not fall off when releasing its elastic potential energy. The connecting block 7 is moved by the electric push rod 10. The rotating rod 17 and the cylinder 22 are connected by the pressure rod 23, so that the support plate 2 is more stable in movement. The arc spring 18 is limited by the support base 1 and the fixing rod 16. The connecting block 7 is used to support the support plate 2.

[0033] In a preferred embodiment: there are two of each of the following components: connecting block 7, support plate 2, idler roller 3, deviation device 4, alarm component 5, connecting rod 8, and limiting block 9. The two connecting blocks 7, support plate 2, idler roller 3, deviation device 4, alarm component 5, connecting rod 8, and limiting block 9 are located at the two ends of the mounting rod 11, respectively.

[0034] In the above structure, the belt can be adjusted left and right through two connecting blocks 7, support plate 2, idler roller 3, belt misalignment device 4, alarm component 5, connecting rod 8 and limit block 9, and the two connecting blocks 7 are connected by mounting rod 11.

[0035] Working principle: When the belt deviates, pressure is applied to the belt-driven misalignment device 4, causing it to rotate. This rotation drives the limit rod 504 and the base block 503 to rotate. The rotation of the limit rod 504 causes the pressure rod 505 and the steel ball 506 to collide with the steel plate 502. The collision of the steel ball 506 with the steel plate 502 produces a ringing sound. Furthermore, the rotation of the pressure rod 505, after being compressed, applies pressure to the arc spring 507, causing the arc spring 507 to release pressure. The release of elastic potential energy causes the pressure rod 505 to retract rapidly, allowing the steel ball 506 to quickly collide with the steel plate 502, thereby achieving an alarm effect. When pressure is applied to the deviation device 4 via the belt, the deviation device 4 sends a signal to the electric push rod 10, causing the electric push rod 10 to start working after receiving the signal. The electric push rod 10 drives the connecting block 7, connecting rod 8, limit block 9, support plate 2, and idler roller 3 to move, and the two connecting blocks 7, support plate 2, and idler roller 3 are connected by the mounting rod 11. The device includes a deviation device 4, an alarm component 5, a connecting rod 8, and a limiting block 9. The electric push rod 10 drives the two connecting blocks 7 to move. When the connecting blocks 7 move, they cause the spring 13 to extend and retract, allowing the support plate 2 to quickly return to its original position using the elastic potential energy of the spring 13, thus achieving a good adjustment effect. When the support plate 2 moves, it applies pressure to the fixed rod 16 and the placement rod 21, causing the fixed rod 16 to drive the ball 15 to rotate on the inner wall of the limiting shell 14, and the placement rod 21 to drive the rotating column 20 to rotate on the inner wall of the placement block 19. When the fixed rod 16 rotates, it applies pressure to the arc spring 18, and simultaneously drives the pressure rod 23 to apply pressure to the placement rod 21, connecting the fixed rod 16 and the placement rod 21. The pressure rod 23 connects the fixed rod 16 and the placement rod 21, making the support plate 2 more stable during movement or placement. The baffle 24 then limits the placement rod 21, making the equipment more stable during use, thus achieving the supporting effect for the support plate 2.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic deviation adjustment structure for automated coal conveying, comprising a support base (1), characterized in that: The outer wall of the support base (1) is fixedly fitted with a support rod (6), the outer wall of the support rod (6) is slidably connected with a limit block (9), the outer wall of the limit block (9) is fixedly fitted with one end of a connecting rod (8), the other end of the connecting rod (8) is fixedly fitted with a connecting block (7), the top of the connecting block (7) is fixedly fitted with a support plate (2), the outer wall of the support plate (2) is rotatably connected with a deviation device (4), the outer wall of the deviation device (4) is provided with an alarm component (5), the top of the support base (1) is fixedly fitted with an electric push rod (10) and a fixing block (12), the outer wall of the connecting block (7) is fixedly fitted with an installation rod (11), the outer wall of the fixing block (12) is fixedly fitted with a spring (13), and the inner wall of the support plate (2) is rotatably connected with a roller (3).

2. The automatic deviation adjustment structure for automated coal conveying according to claim 1, characterized in that: The top of the support base (1) is fixedly equipped with a limiting shell (14), a placement block (19) and a baffle (24). The inner wall of the limiting shell (14) is rotatably connected to a ball (15). The outer wall of the ball (15) is fixedly equipped with a fixing rod (16). The inner wall of the fixing rod (16) is rotatably connected to a rotating rod (17). The inner wall of the placement block (19) is rotatably connected to a rotating column (20). The outer wall of the rotating column (20) is fixedly equipped with a placement rod (21). The inner wall of the placement rod (21) is rotatably connected to a cylinder (22). The outer wall of the cylinder (22) is fixedly equipped with a pressure rod (23). The outer wall of the fixing rod (16) is fixedly equipped with an arc spring (18).

3. The automatic deviation adjustment structure for automated coal conveying according to claim 2, characterized in that: The alarm component (5) includes a protective shell (501), a steel plate (502) is fixedly mounted on the inner wall of the protective shell (501), a bottom block (503) is provided on the outer wall of the steel plate (502), a limit rod (504) is rotatably connected to the inner wall of the bottom block (503), a pressure rod (505) is fixedly mounted on the outer wall of the limit rod (504), a steel ball (506) is fixedly mounted on the end of the pressure rod (505) away from the limit rod (504), and an arc spring (507) is fixedly mounted on the outer wall of the pressure rod (505).

4. The automatic deviation adjustment structure for automated coal conveying according to claim 3, characterized in that: The bottom block (503) and the arc spring three (507) are both fixedly assembled to the bottom of the deviation device (4), and the protective shell (501) is fixedly assembled to the outer wall of the support plate (2).

5. The automatic deviation adjustment structure for automated coal conveying according to claim 2, characterized in that: The first spring (13) is fixedly assembled with the connecting block (7), the pushing end of the electric push rod (10) is fixedly assembled with the connecting block (7), the pressure rod (23) is fixedly assembled with the rotating rod (17), the second arc spring (18) is fixedly assembled with the support base (1), and the support plate (2) is fixedly assembled with the connecting block (7).

6. The automatic deviation adjustment structure for automated coal conveying according to claim 2, characterized in that: The number of each of the connecting block (7), support plate (2), idler roller (3), deviation device (4), alarm component (5), connecting rod (8) and limiting block (9) is two, and the two connecting blocks (7), support plate (2), idler roller (3), deviation device (4), alarm component (5), connecting rod (8) and limiting block (9) are located at the two ends of the mounting rod (11).

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