Plate overturning structure

Abstract

The utility model relates to the technical field of plate overturning, and discloses a plate overturning structure which comprises a base, a supporting assembly is arranged at the top of the base and used for assisting in supporting plates, a supporting plate is rotationally connected to the top of the base, a motor is fixedly connected into the supporting plate, the output end of the motor is fixedly connected with a first belt wheel, and a second belt wheel is fixedly connected to the output end of the first belt wheel. A second belt wheel is rotationally connected into the supporting plate, a belt is arranged on the outer wall of the second belt wheel and the outer wall of the first belt wheel, a gearbox is fixedly connected into the supporting plate, the second belt wheel is connected with the input end of the gearbox, and the output end of the gearbox is fixedly connected with a first overturning roller. According to the plate overturning structure, the first belt wheel drives the second belt wheel to rotate through the belt, the second belt wheel drives the gearbox to change the speed to improve the torque, then the output end of the gearbox drives the first overturning roller to rotate, the effect of assisting in overturning a steel plate is achieved, the problem that the manual overturning efficiency of the steel plate is low is solved, and the overturning efficiency of the plate overturning structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate turnover, in particular to a plate turnover structure. Background Art

[0002] Steel plates are flat materials made from steel through a rolling process. They are widely used in industries such as construction, manufacturing, automobiles, shipbuilding, and home appliances. They come in various types depending on their thickness, material composition, surface treatment, and manufacturing process. Steel plates are usually heavy, and manual flipping is not only dangerous but also prone to fatigue or injury, so a plate flipping mechanism is needed.

[0003] Existing sheet turning devices are typically driven by a motor, combined with a belt drive system or a gear drive system, to achieve sheet turning. These devices are often equipped with rollers or turning rods, on which the sheet is placed, and the rotation of the rollers or the swinging of the turning rods causes the sheet to be turned.

[0004] However, the existing plate turning device still has some shortcomings, especially in the steel plate turning process. Due to the heavy weight and large area of ​​the steel plate, the turning often requires the assistance of multiple people, the turning efficiency is low, and the labor intensity of the operator is increased. The traditional turning device cannot provide sufficient torque support during operation, resulting in an unsmooth turning action, which makes it difficult to cope with the turning needs of heavier plates, affecting the overall efficiency and working experience of the plate turning operation. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides a plate turning structure, which aims to improve the problem that manual turning of steel plates is low in efficiency and increases the labor intensity of operators.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plate flipping structure, including a base, a support assembly is provided on the top of the base, and the support assembly is used to assist in supporting the plate, the top of the base is rotatably connected to a support plate, the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to pulley 1, the support plate is rotatably connected to pulley 2, a belt is provided on the outer wall of pulley 2 and pulley 1, the support plate is fixedly connected to a gearbox, the pulley 2 is connected to the input end of the gearbox, the output end of the gearbox is fixedly connected to a flipping stick 1, the flipping stick 1 is rotatably connected to the inside of the support plate, the support plate is fixedly connected to a connecting shaft, the outer wall of the connecting shaft is rotatably connected to a connecting block, the top of the base is rotatably connected to an electric push rod, and the connecting block is connected to the output end of the electric push rod.

[0007] As a further description of the above technical solution:

[0008] The support assembly includes a support rod and a second flip stick. The support rod is fixedly connected to the top of the base, and the second flip stick is rotatably connected to the inside of the support rod.

[0009] As a further description of the above technical solution:

[0010] The top of the support plate is fixedly connected to a limiting ring, and the interior of the limiting ring is rotatably connected to limiting wheels arranged in a ring array.

[0011] As a further description of the above technical solution:

[0012] The limiting ring is internally connected to the limiting plate in a sliding manner, and the limiting plate is internally connected to the second limiting wheel in a rotatable manner.

[0013] As a further description of the above technical solution:

[0014] A telescopic rod is provided inside the limiting ring, and the telescopic rod is used to limit the limiting plate.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the telescopic rod is sleeved with a spring, and the spring is used to support the second limiting wheel.

[0017] As a further description of the above technical solution:

[0018] One end of the telescopic rod is fixedly connected to one side of the limiting plate, and the other end of the telescopic rod is fixedly connected to the inside of the limiting ring.

[0019] As a further description of the above technical solution:

[0020] One end of the spring is fixedly connected to one side of the limiting plate, and the other end of the spring is fixedly connected to the inside of the limiting ring.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, pulley 1 drives pulley 2 to rotate through a belt, and pulley 2 drives the gearbox to change speed and increase torque. Then, the output end of the gearbox drives turning rod 1 to rotate, thereby achieving the effect of assisting the operator to turn over the steel plate, solving the problem of low efficiency of manual turning of the steel plate and increased labor intensity of the operator, and improving the turning efficiency of the plate turning structure.

[0023] 2. In the present invention, the limiting wheel 2 is limited inside the limiting ring by the limiting plate, and is supported by the tension of the spring, so that the limiting wheel 2 can resist the plate and limit it, thereby achieving the effect of limiting the plate, solving the problem that the plate is easily dislocated directly on the turning rod and requires the operator to assist in straightening it, thereby improving the practicality of the plate turning structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the plate flipping structure proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the support rod structure of the plate flipping structure proposed in the present invention;

[0026] Figure 3 This is a schematic diagram of the internal structure of the limiting ring of the plate turning structure proposed in the utility model.

[0027] Legend:

[0028] 1. Base; 2. Support plate; 3. Motor; 4. Pulley 1; 5. Pulley 2; 6. Belt; 7. Gearbox; 8. Flip stick 1; 9. Connecting shaft; 10. Electric push rod; 11. Support rod; 12. Flip stick 2; 13. Limiting ring; 14. Limiting wheel 1; 15. Limiting plate; 16. Limiting wheel 2; 17. Telescopic rod; 18. Spring; 19. Connecting block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 and Figure 2The present invention provides an embodiment of a plate turning structure, including a base 1, a support assembly is provided on the top of the base 1, and the support assembly is used to assist in supporting the plate to ensure that the plate remains stable during the turning process. The top of the base 1 is rotatably connected to a support plate 2, and the support plate 2 is fixedly connected to a motor 3. The output end of the motor 3 is fixedly connected to a pulley 1 4, and the motor 3 drives the pulley 1 4 to rotate, driving the operation of the turning mechanism. The support plate 2 is rotatably connected to a pulley 2 5, and the pulley 2 5 is connected to the pulley 1 4 through a belt 6. The pulley 2 5 and the outer wall of the pulley 1 4 are provided with a belt 6. The belt 6 is used to transmit power to ensure that the rotation of the pulley 2 5 is synchronized with the pulley 1 4. The support plate 2 is fixedly connected to a gearbox 7. The gearbox 7 is used to transmit and adjust the rotation power of the pulley 2 5 to improve the torque output to meet the needs of turning different plates. The pulley 2 5 and the gearbox 7 output The input end is connected, the output end of the gearbox 7 is fixedly connected to a flip stick 8, and the flip stick 8 is rotatably connected to the inside of the support plate 2 for flipping the plate to ensure that the plate is stable when flipping. The support plate 2 is fixedly connected to a connecting shaft 9, and the outer wall of the connecting shaft 9 is rotatably connected to a connecting block 19. The top of the base 1 is rotatably connected to an electric push rod 10, and the connecting block 19 is connected to the output end of the electric push rod 10. The electric push rod 10 is used to adjust the angle of the support plate 2 to facilitate angle adjustment and control when the plate is flipped. The support assembly includes a support rod 11 and a flip stick 2 12. The support rod 11 is fixedly connected to the top of the base 1 to provide additional support function to ensure the stability of the plate during the flipping process. The flip stick 2 12 is rotatably connected to the inside of the support rod 11, and is used in conjunction with the flip stick 8 to assist in completing the flipping operation of the plate, thereby further improving the stability and reliability of the entire flipping structure.

[0031] Specifically, during the unloading process, when the plate contacts the turning rod 8, the output end of the motor 3 first drives the pulley 4 to start rotating, and the pulley 4 drives the pulley 2 5 to rotate synchronously through the belt 6. The pulley 2 5 is further torque-enhanced by the gearbox 7, thereby enhancing the torque to ensure stability and smoothness during the turning process. Then, the output end of the gearbox 7 drives the turning rod 8 to start rotating, and the plate is gradually turned over by the action of the turning rod 8. At the same time, the turning rod 2 12 plays an auxiliary turning role to ensure that the turning process is smooth and efficient. When the operator needs to adjust the angle of the support plate 2 to adapt to different turning requirements, the output end of the electric push rod 10 will extend and drive the support plate 2 to rotate through the connecting shaft 9. The angle of the support plate 2 can therefore be precisely adjusted, thereby effectively adjusting the turning angle of the plate, thereby assisting the operator in turning the plate smoothly, ensuring the smoothness of the turning process, and improving the degree of automation and work efficiency of production.

[0032] Reference Figure 3The top of the support plate 2 is fixedly connected to a limit ring 13. The setting of the limit ring 13 provides a stable limit for the flipping of the plate to prevent the plate from deflecting during the flipping process. The limit ring 13 is internally connected to a limit wheel 14 arranged in a ring array. The limit wheel 14 can contact the edge of the plate to support and limit the plate during flipping, ensuring that the plate will not slide or deviate due to external force. The limit ring 13 is internally slidably connected to a limit plate 15. The function of the limit plate 15 is to provide support for the limit wheel. At the same time, its position can be adjusted as needed to adapt to plates of different sizes. The limit plate 15 is internally connected to a limit wheel 2 16. The limit wheel 2 16 is used in conjunction with the limit wheel 14 to further limit the lateral movement of the plate during flipping, ensuring that the plate can be flipped stably under the action of the flipping stick. A telescopic rod 17 is provided inside the limit ring 13. The function is to adjust the limit plate 15 to ensure that the limit plate 15 can be flexibly adjusted to the position according to the thickness and size of the plate to meet the operating requirements of plates of different specifications. The outer wall of the telescopic rod 17 is provided with a spring 18, and the spring 18 is used to support the limit wheel 2 16, providing sufficient elasticity so that the limit wheel can fit closely to the edge of the plate, and plays a role in stabilizing the plate during flipping, preventing the plate from shaking or slipping during the flipping process. One end of the telescopic rod 17 is fixedly connected to one side of the limit plate 15, ensuring the relative stability of the limit plate 15 and the telescopic rod 17, and the other end is fixedly connected to the inside of the limit ring 13, ensuring the stability of the entire limit structure. One end of the spring 18 is fixedly connected to one side of the limit plate 15, and the other end is fixedly connected to the inside of the limit ring 13, so that the limit plate 15 can provide continuous limiting force when the plate is flipped, ensuring that the plate always remains in a controlled state for flipping;

[0033] Specifically, when the plate is flipped on the flipping rod 8, the plate is firmly limited by the limiting rings 13 on both sides thereof to ensure that it will not deviate or slip during the flipping process. When the plate contacts the limiting wheel 14 and the limiting wheel 2 16 on the limiting ring 13, the two sets of limiting wheels work together to prevent the plate from sliding out from the two ends of the flipping rod 8, ensuring the accuracy of its position. The limiting wheel 2 16 is installed inside the limiting ring 13 through the limiting plate 15 for sliding limitation, ensuring that the limiting wheel 2 16 can maintain a certain flexibility. At the same time, the tension of the spring 18 provides sufficient supporting force for the limiting wheel 2 16, so that the limiting wheel 2 16 is close to the surface of the plate, forming a reliable limiting effect on the plate, further ensuring that the plate will not deviate at any position during the flipping process, achieving the effect of effectively limiting the plate, and ensuring safety and stability during operation.

[0034] Working principle: When the plate turning structure is used, the plate first contacts the turning rod 8 when unloading, and then the output end of the motor 3 drives the pulley 4 to rotate, and the pulley 4 drives the pulley 2 5 to rotate through the belt 6, and the pulley 2 5 drives the gearbox 7 to change speed and increase torque, and then the output end of the gearbox 7 drives the turning rod 8 to rotate, and the plate is turned through the turning rod 8 and assisted by the turning rod 2 12. When the angle of the support plate 2 needs to be adjusted, the output end of the electric push rod 10 extends through the connecting shaft 9 to drive the support plate 2 to rotate, thereby adjusting the support plate 2. The angle of plate 2 adjusts the flipping angle of the plate, thereby assisting the operator in flipping the plate. When the plate is on the flipping rod 8, it is limited by the limiting rings 13 on both sides. The plate contacts the limiting wheel 14 and the limiting wheel 2 16 on the limiting ring 13 to limit the plate, preventing the plate from slipping from the two ends of the flipping rod 8. The limiting wheel 2 16 is limited inside the limiting ring 13 by the limiting plate 15, and is supported by the tension of the spring 18, so that the limiting wheel 2 16 can resist the plate and limit it, thereby achieving the effect of limiting the plate.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plate turning structure, comprising a base (1), characterized in that: The top of the base (1) is provided with a support assembly, and the support assembly is used to assist in supporting the plate. The top of the base (1) is rotatably connected to a support plate (2), the support plate (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a pulley (4), the support plate (2) is rotatably connected to a pulley (5), the outer wall of the pulley (5) and the pulley (4) is provided with a belt (6), the support plate (2) is fixedly connected to a gearbox (7), the pulley (5) is connected to the input end of the gearbox (7), the output end of the gearbox (7) is fixedly connected to a turning stick (8), the turning stick (8) is rotatably connected to the inside of the support plate (2), the support plate (2) is fixedly connected to a connecting shaft (9), the outer wall of the connecting shaft (9) is rotatably connected to a connecting block (19), the top of the base (1) is rotatably connected to an electric push rod (10), and the connecting block (19) is connected to the output end of the electric push rod (10).

2. The plate turning structure according to claim 1, characterized in that: The support assembly comprises a support rod (11) and a second turning stick (12), wherein the support rod (11) is fixedly connected to the top of the base (1), and the second turning stick (12) is rotatably connected to the inside of the support rod (11).

3. The plate turning structure according to claim 1, characterized in that: The top of the support plate (2) is fixedly connected to a limiting ring (13), and the inside of the limiting ring (13) is rotatably connected to limiting wheels (14) arranged in a ring array.

4. The plate turning structure according to claim 3, characterized in that: The limiting ring (13) is internally connected to the limiting plate (15) in a sliding manner, and the limiting plate (15) is internally connected to the limiting wheel 2 (16) in a rotatable manner.

5. The plate turning structure according to claim 4, characterized in that: A telescopic rod (17) is provided inside the limiting ring (13), and the telescopic rod (17) is used to limit the limiting plate (15).

6. The plate turning structure according to claim 5, characterized in that: The outer wall of the telescopic rod (17) is provided with a spring (18), and the spring (18) is used to support the second limiting wheel (16).

7. The plate turning structure according to claim 5, characterized in that: One end of the telescopic rod (17) is fixedly connected to one side of the limiting plate (15), and the other end of the telescopic rod (17) is fixedly connected to the inside of the limiting ring (13).

8. The plate turning structure according to claim 6, characterized in that: One end of the spring (18) is fixedly connected to one side of the limiting plate (15), and the other end of the spring (18) is fixedly connected to the inside of the limiting ring (13).

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