Precise plate shape regulation and control device in steel coil machining

Abstract

The utility model relates to the technical field of steel coil processing, and discloses a plate shape accurate regulation and control device in steel coil processing, which comprises a steel coil frame, the inner wall of the steel coil frame is fixedly connected with a first motor, the output end of the first motor is connected with a transmission assembly, and the inside of the transmission assembly is fixedly connected with a lower roller. The tooth end of the first gear is connected with a second gear in a meshed mode, the outer wall of the second gear is connected with a third gear in a meshed mode, the outer wall of the transmission gear is fixedly connected with an upper roller, and an adjusting assembly is arranged on the upper surface of the steel coil frame. The first motor drives the first transmission wheel to rotate, then the first transmission wheel drives the transmission belt to rotate, the second transmission wheel drives the lower roller to rotate, the lower roller drives the first gear to rotate, the third gear is further made to rotate, and the hydraulic cylinder is started to drive the rotating plate to rotate for regulation and control. Therefore, the effects of self-adaptive steel thickness regulation and control machining and product quality improvement can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel coil processing technical field especially relates to the plate shape accurate regulation and control device in steel coil processing. BACKGROUND

[0002] Steel coil processing is an important link in the steel production process, involves the steel coil after hot rolling or cold rolling through a series of process treatment, process into the steel product that conforms to various application requirements, plate shape accurate regulation and control device can timely correct the problem such as wave shape, buckling that appears in the production process, ensure that the steel plate reaches higher flatness, plays an important role in the steel coil processing field.

[0003] Traditional steel coil processing device usually faces when processing process such as edge wave, middle wave, composite wave, often difficult to accurately regulate processing, lead to unable to guarantee the size accuracy of steel, and then affect the quality of overall product. UTILITY MODEL CONTENT

[0004] In order to make up for the above insufficient, the utility model provides plate shape accurate regulation and control device in steel coil processing, aims at improving the problem that traditional steel coil processing is difficult to accurately regulate.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] Plate shape accurate regulation and control device in steel coil processing, including steel coil frame, the inner wall of steel coil frame is fixedly connected with first motor, the output end of first motor is connected with transmission assembly, the inside of transmission assembly is fixedly connected with lower roller, the outer wall of lower roller is fixedly connected with first gear, the tooth end of first gear is connected with second gear, the outer wall of second gear is connected with third gear, the tooth end of third gear is connected with transmission gear, the outer wall of transmission gear is fixedly connected with upper roller, the upper surface of steel coil frame is provided with adjusting assembly.

[0007] Preferably, the transmission assembly includes first transmission wheel, the inside of first transmission wheel is arranged at the output end of first motor, the outer wall of first transmission wheel is provided with transmission belt, the inner wall of transmission belt is provided with second transmission wheel, the outer wall of lower roller is fixedly connected in the inside of second transmission wheel.

[0008] Preferably, the adjusting assembly includes hydraulic cylinder, the outer wall of hydraulic cylinder is fixedly connected in the upper surface of steel coil frame, the output end of hydraulic cylinder is fixedly connected with rotating plate, the outer wall of rotating plate is rotatably connected in the inner wall of steel coil frame.

[0009] Preferably, the middle inner wall of the steel coil rack is fixedly connected with a second motor, the output end of the second motor is provided with a rotating assembly, the outer wall of the rotating assembly is rotatably connected with a sliding block, and the upper surface of the sliding block is rotatably connected with a clamping roller.

[0010] Preferably, the rotating assembly comprises a transmission plate, the inside of the transmission plate is arranged at the output end of the second motor, the outer wall of the transmission plate is rotatably connected with a rotating plate, and the lower inner wall of the sliding block is rotatably connected to the outer wall of the rotating plate.

[0011] Preferably, the middle upper surface of the steel coil rack is fixedly connected with a sliding rail, and the inner wall of the sliding block is slidably connected to the outer wall of the sliding rail.

[0012] Preferably, the outer wall of the lower roller is rotatably connected to the inner wall of the steel coil rack, and the outer wall of the upper roller is rotatably connected to the inner wall of the steel coil rack.

[0013] Preferably, the outer wall of the clamping roller is slidably connected to the upper outer wall of the steel coil rack.

[0014] The utility model has the advantages of the following:

[0015] 1. In the utility model, the first motor drives the first transmission wheel to rotate, then the first transmission wheel drives the transmission belt to rotate, so that the second transmission wheel drives the lower roller to rotate, the lower roller drives the first gear to rotate, then the first gear drives the second gear to rotate, further makes the third gear rotate, finally the third gear drives the transmission gear and the upper roller to rotate, the distance between the upper roller and the lower roller is adjusted by starting the hydraulic cylinder to drive the rotating plate to rotate, so that the steel thickness can be automatically adjusted for processing, and the product quality is improved.

[0016] 2. In the utility model, the second motor drives the transmission plate to rotate, then the transmission plate drives the rotating plate to rotate, further the rotating plate drives the sliding block to slide, finally the clamping roller slides to clamp the steel plate, so that the steel plate can be positioned, and the stability of the plate shape adjustment is improved. ACCURATE CONTROL DEVICE FOR PLATE SHAPE IN STEEL COIL PROCESSING

[0017] Figure 1 The utility model provides the three -dimensional structure schematic diagram of accurate control device for plate shape in steel coil processing in the steel coil processing;

[0018] Figure 2 The utility model provides the transmission belt local structure schematic diagram of accurate control device for plate shape in steel coil processing;

[0019] Figure 3 The utility model provides the rotating plate local structure schematic diagram of accurate control device for plate shape in steel coil processing;

[0020] Figure 4This is a partial structural diagram of the transmission plate of the steel coil shape precision control device proposed in this utility model.

[0021] Legend:

[0022] 1. Steel coil frame; 2. First motor; 3. First transmission wheel; 4. Transmission belt; 5. Second transmission wheel; 6. Lower roll; 7. First gear; 8. Second gear; 9. Third gear; 10. Transmission gear; 11. Upper roll; 12. Hydraulic cylinder; 13. Rotating plate; 14. Second motor; 15. Transmission plate; 16. Rotating plate; 17. Sliding block; 18. Slide rail; 19. Clamping roller. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figures 1-3 An embodiment of this utility model provides a device for precise control of plate shape in steel coil processing, comprising a steel coil frame 1, characterized in that: a first motor 2 is fixedly connected to the inner wall of the steel coil frame 1, a transmission assembly is connected to the output end of the first motor 2, a lower roller 6 is fixedly connected inside the transmission assembly, a first gear 7 is fixedly connected to the outer wall of the lower roller 6, a second gear 8 is meshed with the tooth end of the first gear 7, a third gear 9 is meshed with the outer wall of the second gear 8, a transmission gear 10 is meshed with the tooth end of the third gear 9, an upper roller 11 is fixedly connected to the outer wall of the transmission gear 10, and an adjustment assembly is provided on the upper surface of the steel coil frame 1;

[0025] Specifically, the steel coil frame 1 is used to fix the first motor 2, the lower roller 6 is used to drive the first gear 7 to rotate, the first gear 7 is used to drive the second gear 8 to rotate, the second gear 8 is used to drive the third gear 9 to rotate, the third gear 9 is used to drive the transmission gear 10 to rotate, and the transmission gear 10 is used to drive the upper roller 11 to rotate.

[0026] Reference Figures 2-4 The transmission assembly includes a first transmission wheel 3, the interior of which is located at the output end of the first motor 2. A transmission belt 4 is provided on the outer wall of the first transmission wheel 3, and a second transmission wheel 5 is provided on the inner wall of the transmission belt 4. The outer wall of the lower roller 6 is fixedly connected to the interior of the second transmission wheel 5. The adjustment assembly includes a hydraulic cylinder 12, the outer wall of which is fixedly connected to the upper surface of the steel coil frame 1. A rotating plate 13 is fixedly connected to the output end of the hydraulic cylinder 12, and the outer wall of the rotating plate 13 is rotatably connected to the inner wall of the steel coil frame 1.

[0027] Specifically, the first motor 2 is used to drive the first transmission wheel 3 to rotate, the first transmission wheel 3 is used to drive the transmission belt 4 to rotate, the transmission belt 4 is used to drive the second transmission wheel 5 to rotate, the second transmission wheel 5 is used to drive the lower roller 6 to rotate, the hydraulic cylinder 12 is used to drive the rotating plate 13 to rotate, and the steel coil rack 1 is used to support the rotating plate 13 to rotate, so that the self-adaptive steel thickness control processing can be achieved, and the product quality is improved.

[0028] With reference to Figures 2-4 The second motor 14 is fixedly connected to the inner wall of the middle part of the steel coil rack 1, the output end of the second motor 14 is provided with a rotating assembly, the outer wall of the rotating assembly is rotatably connected with a sliding block 17, the upper surface of the sliding block 17 is rotatably connected with a clamping roller 19, the rotating assembly comprises a transmission plate 15, the inside of the transmission plate 15 is arranged at the output end of the second motor 14, the outer wall of the transmission plate 15 is rotatably connected with a rotating plate 16, the lower inner wall of the sliding block 17 is rotatably connected to the outer wall of the rotating plate 16, the upper surface of the middle part of the steel coil rack 1 is fixedly connected with a sliding rail 18, the inner wall of the sliding block 17 is slidably connected to the outer wall of the sliding rail 18, the outer wall of the lower roller 6 is rotatably connected to the inner wall of the steel coil rack 1, the outer wall of the upper roller 11 is rotatably connected to the inner wall of the steel coil rack 1, and the outer wall of the clamping roller 19 is slidably connected to the upper outer wall of the steel coil rack 1.

[0029] Specifically, the steel coil rack 1 is used to fix the second motor 14, the second motor 14 is used to drive the transmission plate 15 to rotate, the transmission plate 15 is used to drive the rotating plate 16 to rotate, the rotating plate 16 is used to drive the sliding block 17 to slide, the sliding block 17 is used to drive the clamping roller 19 to slide, and the steel coil rack 1 is fixedly connected with the sliding rail 18, which is used to limit the sliding of the sliding block 17 on the outer wall of the sliding rail 18, so that the steel plate can be positioned, and the stability of the plate shape control is improved.

[0030] Working principle: when the steel coil processing plate shape precision control device is needed, first the first motor 2 is started and drives the first transmission wheel 3 to rotate, then the rotation of the first transmission wheel 3 drives the transmission belt 4 to rotate, the transmission belt 4 and the second transmission wheel 5 are connected, so that the rotation of the second transmission wheel 5 drives the lower roller 6 to rotate, further the lower roller 6 drives the first gear 7 to rotate, then the rotation of the first gear 7 drives the second gear 8 to rotate, further makes the third gear 9 rotate, finally the third gear 9 drives the transmission gear 10 and the upper roller 11 to rotate, through the starting of the hydraulic cylinder 12 drives the rotating plate 13 to rotate and controls the spacing of the upper roller 11 and the lower roller 6, so that the self-adaptive steel thickness control processing can be achieved, the product quality is improved, when the plate is needed to be clamped, first the second motor 14 is started and drives the transmission plate 15 to rotate, then the rotation of the transmission plate 15 drives the rotating plate 16 to rotate, further the rotation of the rotating plate 16 drives the sliding block 17 to slide on the outer wall of the slide rail 18, finally realizes the sliding clamping of the steel plate by the clamping roller 19, so that the positioning of the steel plate can be achieved, the stability of the plate shape control is improved.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A device for precisely controlling the shape of a plate in a steel coil processing, comprising a steel coil rack (1), characterized in that: The inner wall of the steel coil rack (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is connected with a transmission assembly, the inside of the transmission assembly is fixedly connected with a lower roller (6), the outer wall of the lower roller (6) is fixedly connected with a first gear (7), the tooth end of the first gear (7) is meshedly connected with a second gear (8), the outer wall of the second gear (8) is meshedly connected with a third gear (9), the tooth end of the third gear (9) is meshedly connected with a transmission gear (10), the outer wall of the transmission gear (10) is fixedly connected with an upper roller (11), and the upper surface of the steel coil rack (1) is provided with an adjusting assembly.

2. The device for precise control of strip flatness in a steel coil processing according to claim 1, characterized in that: The transmission assembly comprises a first transmission wheel (3), the inside of the first transmission wheel (3) is arranged at the output end of the first motor (2), the outer wall of the first transmission wheel (3) is provided with a transmission belt (4), the inner wall of the transmission belt (4) is provided with a second transmission wheel (5), and the outer wall of the lower roller (6) is fixedly connected in the inside of the second transmission wheel (5).

3. The device for precise control of strip flatness in a steel coil processing according to claim 1, characterized in that: The adjusting assembly comprises a hydraulic cylinder (12), the outer wall of the hydraulic cylinder (12) is fixedly connected to the upper surface of the steel coil rack (1), the output end of the hydraulic cylinder (12) is fixedly connected with a rotating plate (13), and the outer wall of the rotating plate (13) is rotatably connected to the inner wall of the steel coil rack (1).

4. The device for precise control of strip flatness in a steel coil processing according to claim 1, characterized in that: The middle inner wall of the steel coil rack (1) is fixedly connected with a second motor (14), the output end of the second motor (14) is provided with a rotating assembly, the outer wall of the rotating assembly is rotatably connected with a sliding block (17), and the upper surface of the sliding block (17) is rotatably connected with a clamping roller (19).

5. The device for precise control of strip flatness in a coil processing according to claim 4, characterized in that: The rotating assembly comprises a transmission plate (15), the inside of the transmission plate (15) is arranged at the output end of the second motor (14), the outer wall of the transmission plate (15) is rotatably connected with a rotating plate (16), and the lower inner wall of the sliding block (17) is rotatably connected to the outer wall of the rotating plate (16).

6. The device for precise control of strip flatness in a coil processing according to claim 5, characterized in that: The middle upper surface of the steel coil rack (1) is fixedly connected with a sliding rail (18), and the inner wall of the sliding block (17) is slidably connected to the outer wall of the sliding rail (18).

7. The device for precise control of strip flatness in a coil processing according to claim 1, characterized in that: The outer wall of the lower roller (6) is rotatably connected to the inner wall of the steel coil rack (1), and the outer wall of the upper roller (11) is rotatably connected to the inner wall of the steel coil rack (1).

8. The device for precise control of strip flatness in a coil processing according to claim 4, characterized in that: The outer wall of the clamping roller (19) is slidably connected to the upper outer wall of the steel coil rack (1).

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