A color coated steel coil turnover device

Abstract

The utility model discloses a kind of color coated steel coil turnover devices, relate to steel material handling equipment technical field.This kind of color coated steel coil turnover device, including base, the base top is rotatably connected with turnover seat, the turnover seat top is fixedly connected with C-shaped frame, the C-shaped frame inside is slidably connected with fixed plate, the turnover seat top is provided with support assembly, the support assembly includes flexible roll, support air cushion, inflatable box.This kind of color coated steel coil turnover device, by setting support assembly and action guiding component, utilize the cooperation of flexible roll, support air cushion and connection push rod, guide plate, realize the shock attenuation of steel coil in turnover process, reduce the sway and jam of turnover seat, improve the protection effect of device to color coated steel coil paint surface.

Description

Technical Field

[0001] This utility model relates to the technical field of steel handling equipment, specifically a color-coated steel coil turning device. Background Technology

[0002] Steel coils are coiled steel products processed by hot rolling or cold rolling. They have good formability and excellent mechanical properties. Their coil shape makes them easy to load and unload quickly using hoisting equipment. However, the cylindrical structure poses a risk of rolling during the posture adjustment process, and auxiliary devices are usually required to adjust the posture of the steel coil.

[0003] Patent application CN105398795A discloses a highly stable steel coil turning device, including a worktable and a base frame. The base frame includes a groove for accommodating the worktable, and a sprocket assembly and support rollers are provided in the groove. The worktable is located on the support rollers. The worktable includes an arc surface and two mutually perpendicular first and second worktable surfaces. A chain that engages with the sprocket assembly is provided on the arc surface. A conveying mechanism is provided on the first worktable surface. The conveying mechanism is fixedly connected to the worktable by a fastener. The conveying mechanism includes a frame and several rollers located within the frame. A steel coil limiting mechanism is provided on the frame.

[0004] The steel coil turning device provided by this patent, during the turning process of the color-coated steel coil, has no additional protective measures between the contact surface between the device and the steel coil, which can easily lead to damage to the surface coating of the color-coated steel coil during the turning process, thereby affecting the overall quality of the steel coil. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a color-coated steel coil turning device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a color-coated steel coil turning device, including a base, a turning seat rotatably connected to the top of the base, a C-shaped frame fixedly connected to the top of the turning seat, a fixing plate slidably connected inside the C-shaped frame, and a support component provided on the top of the turning seat;

[0007] The support components include:

[0008] A soft-surface roller, which is rotatably connected to the top of the flipping seat, has an elastic layer on its outer surface;

[0009] A support air cushion, the bottom of which is connected to the top of the flipping seat, is located between adjacent soft-surface rollers;

[0010] An air chamber is connected to the bottom of the flipping seat and is connected to a supporting air cushion. The right side of the supporting air cushion is connected to an external air pump.

[0011] Preferably, a permanent magnet pad is fixedly connected to the bottom of the flipping seat, the outer surface of the permanent magnet pad is covered with an elastic layer, an electromagnetic plate is fixedly connected inside the base, the electromagnetic plate is located at the bottom of the permanent magnet pad, and an electromagnet is fixedly connected to the bottom of the electromagnetic plate.

[0012] Preferably, friction constraint kits are provided on both the left and right sides of the base. Each friction constraint kit includes an electromagnetic push rod fixedly connected to the side of the base. A friction clamp is fixedly connected to the back of the electromagnetic push rod. The friction clamp is located on the front of the rotating shaft of the flip seat. A friction layer is provided on the inner side of the outer surface of the friction clamp.

[0013] Preferably, the top of the base is provided with an action guide component, which includes a connecting push rod rotatably connected to the bottom of the flip seat. The front of the connecting push rod is a hydraulic rod, and the other end of the hydraulic rod is rotatably connected to the top of the base. When the flip seat is in a horizontal state, the angle formed between the top of the connecting push rod and the bottom of the flip seat is between ten and fifteen degrees.

[0014] Preferably, a guide plate is fixedly connected to the top of the connecting push rod.

[0015] Preferably, the bottom of the connecting push rod is provided with a support slide rod, the support slide rod including a rod body fixedly connected to the bottom of the guide plate, and the bottom of the rod body is slidably connected to a sliding end by a spring.

[0016] Preferably, a rubber wheel is rotatably connected to the bottom of the sliding end.

[0017] Preferably, the top of the C-shaped frame is slidably connected to the top of the fixed plate by a spring.

[0018] Preferably, an elastic pad is fixedly connected to the front of the flip seat.

[0019] This utility model provides a color-coated steel coil turning device. It has the following beneficial effects:

[0020] This color-coated steel coil turning device, by setting up support components and motion guidance components, and utilizing the cooperation of soft rollers, support air cushions, connecting push rods and guide plates, achieves shock absorption during the turning process of the steel coil, reducing the contact area between the steel coil paint surface and the device. At the same time, through the cooperation of friction constraint kit and laser rangefinder sensor, the turning speed of the turning seat is controlled, reducing the shaking and jamming of the turning seat, and ultimately improving the device's protective effect on the paint surface of the color-coated steel coil. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the flip-up base of this utility model;

[0023] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0024] Figure 4 This is a schematic diagram of the overall structure of the motion guidance component of this utility model;

[0025] Figure 5 This is a schematic diagram showing the positional relationship between the connecting push rod and the flipping seat of this utility model.

[0026] In the diagram: 1. Base; 2. Flip-over seat; 3. C-shaped frame; 4. Fixing plate; 5. Support assembly; 51. Soft roller; 52. Support air cushion; 53. Inflation box; 54. Permanent magnet pad; 55. Electromagnetic plate; 56. Friction constraint kit; 561. Friction clamp; 562. Electromagnetic push rod; 6. Motion guide assembly; 61. Connecting push rod; 62. Guide plate; 63. Support slide rod; 631. Rod body; 632. Sliding end; 7. Elastic pad. Detailed Implementation

[0027] 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.

[0028] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0029] Example 1

[0030] Please see Figure 1-5 This utility model provides a technical solution: a color-coated steel coil flipping device, including a base 1, a laser ranging sensor for upward detection is provided at the bottom of the base 1, the sensor is electrically connected to an external control device via a wire, a flipping seat 2 is rotatably connected to the top of the base 1, an elastic pad 7 is fixedly connected to the front of the flipping seat 2, a C-shaped frame 3 is fixedly connected to the top of the flipping seat 2, a fixing plate 4 is slidably connected inside the C-shaped frame 3, the top of the C-shaped frame 3 is slidably connected to the top of the fixing plate 4 via a spring, the two ends of the fixing plate 4 are tightened and fixed by bolts, and a support assembly 5 is provided on the top of the flipping seat 2, the support assembly 5 including:

[0031] The soft roller 51 is rotatably connected to the top of the flipping seat 2, and the outer surface of the soft roller 51 is provided with an elastic layer.

[0032] Support air cushion 52, the bottom of support air cushion 52 is connected to the top of flip seat 2, and support air cushion 52 is located between adjacent soft surface rollers 51;

[0033] The air box 53 is connected to the bottom of the flip base 2. The air box 53 is connected to the support air cushion 52. The right side of the support air cushion 52 is connected to the external air pump.

[0034] Permanent magnet pad 54, the bottom of the flip seat 2 is fixedly connected to the permanent magnet pad 54, and the outer surface of the permanent magnet pad 54 is covered with an elastic layer;

[0035] Electromagnetic plate 55 is fixedly connected inside the base 1. Electromagnetic plate 55 is located at the bottom of permanent magnet pad 54. Electromagnet is fixedly connected to the bottom of electromagnetic plate 55.

[0036] Friction constraint kit 56, friction constraint kit 56 is provided on both the left and right sides of the base 1. The friction constraint kit 56 includes an electromagnetic push rod 562 fixedly connected to the side of the base 1. A friction clamp 561 is fixedly connected to the back of the electromagnetic push rod 562. The friction clamp 561 is located on the front of the rotating shaft of the flip seat 2. A friction layer is provided on the inner side of the outer surface of the friction clamp 561.

[0037] A motion guide component 6 is provided on the top of the base 1. The motion guide component 6 includes a connecting push rod 61 rotatably connected to the bottom of the flipping seat 2. The front of the connecting push rod 61 is a hydraulic rod, and the other end of the hydraulic rod is rotatably connected to the top of the base 1. When the flipping seat 2 is in a horizontal state, the angle formed between the top of the connecting push rod 61 and the bottom of the flipping seat 2 is between ten and fifteen degrees. A guide plate 62 is fixedly connected to the top of the connecting push rod 61, and a support slide rod 63 is provided at the bottom of the connecting push rod 61. The support slide rod 63 includes a rod body 631 fixedly connected to the bottom of the guide plate 62. A sliding end 632 is slidably connected to the bottom of the rod body 631 by a spring. A rubber wheel is rotatably connected to the bottom of the sliding end 632.

[0038] In use, apply a thin layer of lubricating oil to the top of the guide plate 62, then place the color-coated steel coil horizontally on the top of the guide plate 62, and then push it into the top of the flipping seat 2. The bottom of the steel coil passes the top of the flexible roller 51. With the assistance of the rotation of the flexible roller 51, when the circumferential surface of the steel coil slides into the surface of the elastic pad 7, the steel coil is in place. Then adjust the position of the fixing plate 4 and tighten the bolts at both ends of the fixing plate 4 to fix the steel coil vertically.

[0039] Hydraulic oil is introduced into the hydraulic rod of the connecting push rod 61, and the push rod of the hydraulic rod slides backward, thereby driving the connecting push rod 61 to drive the flipping seat 2 relative to each other, rotating the flipping seat 2 from a horizontal state to a vertical state.

[0040] During this process, the air pump inflates the support slide bar 63. The gas enters the interior of the flipping seat 2 from the guide plate 62 and then enters the interior of the guide plate 62. After the guide plate 62 is inflated, it undergoes elastic deformation and its volume increases. The top of the guide plate 62 contacts and lifts the bottom of the steel coil, thereby reducing the contact area between the steel coil and the flipping seat 2 and the surface of the soft roller 51 while maintaining the fixing force and reducing the impact on the paint surface of the steel coil.

[0041] During this process, the laser rangefinder detects the distance change data between the bottom of the base 1 and the bottom of the flipping seat 2, thereby adjusting the stroke of the electromagnetic push rod 562, and then adjusting the contact area between the friction clamp 561 and the rotating shaft of the flipping seat 2, thereby controlling the rotation speed of the flipping seat 2. This prevents the flipping seat 2 from rotating too fast, which would increase the swaying of the steel coil, and also prevents the flipping seat 2 from rotating too slowly, which would cause jamming vibration. When the rotation starts, the permanent magnet pad 54 is energized to generate electromagnetic force, which pushes the air box 53 through the electromagnetic force, and then assists in pushing the flipping seat 2 upward, preventing the rotating parts of the flipping seat 2 from jamming and causing vibration.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A color-coated steel coil turning device, comprising a base (1), a turning seat (2) rotatably connected to the top of the base (1), a C-shaped frame (3) fixedly connected to the top of the turning seat (2), and a fixing plate (4) slidably connected inside the C-shaped frame (3), characterized in that: The top of the flip seat (2) is provided with a support component (5); The support component (5) includes: A soft-surface roller (51) is rotatably connected to the top of the flipping seat (2), and an elastic layer is provided on the outer surface of the soft-surface roller (51). Supporting air cushion (52), the bottom of which is connected to the top of the flip seat (2), and the supporting air cushion (52) is located between adjacent soft rollers (51); An air box (53) is connected to the bottom of the flip seat (2). The air box (53) is connected to the support air cushion (52). The right side of the support air cushion (52) is connected to an external air pump.

2. The color-coated steel coil turning device according to claim 1, characterized in that: The bottom of the flip seat (2) is fixedly connected to a permanent magnet pad (54), and the base (1) is fixedly connected to an electromagnetic plate (55), which is located at the bottom of the permanent magnet pad (54).

3. The color-coated steel coil turning device according to claim 2, characterized in that: Friction constraint kits (56) are provided on both the left and right sides of the base (1). The friction constraint kits (56) include electromagnetic push rods (562) fixedly connected to the side of the base (1). Friction clamps (561) are fixedly connected to the back of the electromagnetic push rods (562). The friction clamps (561) are located on the front of the rotating shaft of the flip seat (2).

4. The color-coated steel coil turning device according to claim 1, characterized in that: The base (1) is provided with an action guide component (6) on top. The action guide component (6) includes a connecting push rod (61) rotatably connected to the bottom of the flip seat (2). The front of the connecting push rod (61) is a hydraulic rod, and the other end of the hydraulic rod is rotatably connected to the top of the base (1).

5. The color-coated steel coil turning device according to claim 4, characterized in that: When the flip seat (2) is in a horizontal state, the angle formed between the top of the connecting push rod (61) and the bottom of the flip seat (2) is between ten and fifteen degrees.

6. The color-coated steel coil turning device according to claim 5, characterized in that: The top of the connecting push rod (61) is fixedly connected to a guide plate (62), and the bottom of the connecting push rod (61) is provided with a support slide rod (63). The support slide rod (63) includes a rod body (631) fixedly connected to the bottom of the guide plate (62), and the bottom of the rod body (631) is slidably connected to a sliding end (632) by a spring.

7. A color-coated steel coil turning device according to claim 6, characterized in that: A rubber wheel is rotatably connected to the bottom of the sliding end (632).

8. The color-coated steel coil turning device according to claim 1, characterized in that: The top of the C-shaped frame (3) is slidably connected to the top of the fixing plate (4) by a spring.

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