A kind of rectification device for cold-rolled zinc pot production

Abstract

The utility model relates to cold-rolled zinc pot production technical field, concretely is a kind of deviation rectifying device for cold-rolled zinc pot production, including conveying structure, the lower surface of conveying structure is equipped with support frame, the surface of conveying structure is provided with adjusting device, adjusting device includes rotating wheel, rotating wheel is fixedly connected with the bottom end of conveying structure, rotating wheel is below support frame, the surface fixedly connected with guide sleeve of support frame, the inside sliding connection of guide sleeve has rack, rack and the surface of rotating wheel are engaged connection, the side fixedly connected with connecting block of rack, connecting block and the surface sliding connection of guide sleeve, the lower surface of support frame is provided with drive assembly. The utility model, by setting adjusting device, can effectively facilitate worker to adjust conveying structure, avoid that deviation rectifying device is influenced by dust when being used for a long time, and then reduce the problem that deviation rectifying device appears when adjusting angle.

Description

Technical Field

[0001] This utility model relates to the field of cold-rolled zinc pot production technology, and in particular to a correction device for cold-rolled zinc pot production. Background Technology

[0002] The deviation correction device used in cold-rolled zinc pot production is a key piece of equipment in the cold-rolled galvanizing production line, used to detect and adjust the running position of the strip steel in the zinc pot area in real time. Its core function is to ensure that the strip steel always stays on the preset center path or in the correct position when entering the zinc pot for galvanizing treatment, avoiding quality and safety problems such as uneven galvanizing thickness, edge incomplete galvanizing, and equipment scratches caused by strip deviation. The deviation correction device used in cold-rolled zinc pot production line is applied to the zinc pot area to detect and adjust the running position of the strip steel in real time, ensuring that it maintains the correct path when entering the zinc pot for galvanizing, thereby ensuring stable galvanizing quality and production safety.

[0003] When workers need to correct the position of materials, they place the materials on the correction device so that the device can correct the position of the materials. However, existing correction devices usually use hydraulic cylinders or motors to drive lead screws to adjust the angle of the correction device. This causes the correction device to be affected by dust after long-term use, which in turn causes the correction device to jam when adjusting the angle. Utility Model Content

[0004] The purpose of this invention is to solve the problem of jamming when adjusting the angle in the existing correction device, and to propose a correction device for cold-rolled zinc pot production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a deviation correction device for cold-rolled zinc pot production, comprising a conveying structure, a support frame mounted on the lower surface of the conveying structure, an adjustment device provided on the surface of the conveying structure, the adjustment device comprising a rotating wheel, the rotating wheel being fixedly connected to the bottom end of the conveying structure and located below the support frame, a guide sleeve being fixedly connected to the surface of the support frame, a rack being slidably connected inside the guide sleeve, the rack being meshed with the surface of the rotating wheel, a connecting block being fixedly connected to one side of the rack, the connecting block being slidably connected to the surface of the guide sleeve, a driving assembly provided on the lower surface of the support frame, the driving assembly comprising a fixed frame, the fixed frame being fixedly connected to the lower surface of the support frame, a first motor being fixedly connected to the lower surface of the fixed frame, the fixed frame being able to cooperate with the support frame to achieve the purpose of supporting the fixed frame.

[0006] Preferably, a rotating disk is fixedly connected to the drive end of the first motor, and a push bar is rotatably connected between the rotating disk and the connecting block. The rotating disk can cooperate with the first motor to achieve the purpose of driving the rotating disk to rotate.

[0007] Preferably, the surface of the support frame is provided with a positioning device, the positioning device including a guide block, the guide block being fixedly connected to the surface of the support frame, the guide block being located below the conveying structure, and the guide block being able to cooperate with the support frame to achieve the purpose of supporting the guide block.

[0008] Preferably, a lifting plate is slidably connected to the surface of the guide block, and the lifting plate is slidably connected to the surface of the support frame. The lifting plate can cooperate with the guide block to guide the lifting plate to slide.

[0009] Preferably, a limiting sleeve is fixedly connected to one side of the lifting plate. The limiting sleeve is located below the rotating wheel and can cooperate with the lifting plate to restrict the rotation of the rotating wheel.

[0010] Preferably, a second motor is fixedly connected to one side of the guide block, and a transmission rod is fixedly connected to the drive end of the second motor. The transmission rod is internally threadedly connected to the lifting plate, and the second motor can cooperate with the transmission rod and the lifting plate to adjust the sliding of the lifting plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting an adjustment device, when the worker needs to adjust the conveying structure, the worker starts the first motor, the first motor drives the rotating disk, the rotating disk drives the push bar, the push bar drives the connecting block, the connecting block drives the rack, the rack slides inside the guide sleeve, the rack drives the rotating wheel, and the rotating wheel drives the conveying structure to rotate on the support frame. By setting an adjustment device, the worker can effectively and conveniently adjust the conveying structure, avoid the correction device being affected by dust during long-term use, and thus reduce the problem of jamming when adjusting the angle of the correction device.

[0013] 2. In this utility model, by setting a positioning device, when the worker needs to position the rotating wheel, the worker adjusts the correction device to rotate a certain angle, the worker starts the second motor, the second motor drives the transmission rod, the transmission rod adjusts the lifting plate, the lifting plate drives the limit sleeve, the guide block guides the lifting plate, the limit sleeve rises and inserts into the gap between the teeth of the rotating wheel or is sleeved on the teeth on the surface of the rotating wheel. By setting a positioning device, it is possible to effectively facilitate the worker to position the rotating wheel, avoid the loosening of the conveying structure during use, and thus improve the stability of the conveying structure. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a correction device for cold-rolled zinc pot production;

[0015] Figure 2 This utility model provides a schematic diagram of the adjustment device structure of a correction device for cold-rolled zinc pot production;

[0016] Figure 3 This utility model proposes a deviation correction device for cold-rolled zinc pot production. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model provides a schematic diagram of the positioning device structure of a correction device for cold-rolled zinc pot production.

[0018] Figure 5 This utility model proposes a deviation correction device for cold-rolled zinc pot production. Figure 4 Enlarged structural diagram at point B.

[0019] Legend:

[0020] 1. Conveying structure; 2. Support frame; 3. Adjusting device; 31. Rotary disc; 32. Fixed frame; 33. First motor; 34. Rotating wheel; 35. Rack; 36. Guide sleeve; 37. Connecting block; 38. Push bar; 4. Positioning device; 41. Conveying rod; 42. Second motor; 43. Guide block; 44. Limit sleeve; 45. Lifting plate. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: a correction device for cold-rolled zinc pot production, including a conveying structure 1, a support frame 2 installed on the lower surface of the conveying structure 1, and an adjustment device 3 provided on the surface of the conveying structure 1.

[0022] The specific settings and functions of the adjustment device 3 and the positioning device 4 will be explained in detail below.

[0023] In this embodiment: the adjusting device 3 includes a rotating wheel 34, which is fixedly connected to the bottom end of the conveying structure 1. The rotating wheel 34 is located below the support frame 2. A guide sleeve 36 is fixedly connected to the surface of the support frame 2. A rack 35 is slidably connected inside the guide sleeve 36. The rack 35 is meshed with the surface of the rotating wheel 34. A connecting block 37 is fixedly connected to one side of the rack 35. The connecting block 37 is slidably connected to the surface of the guide sleeve 36. A drive assembly is provided on the lower surface of the support frame 2.

[0024] Specifically, the drive assembly includes a fixed frame 32, which is fixedly connected to the lower surface of the support frame 2. A first motor 33 is fixedly connected to the lower surface of the fixed frame 32. The fixed frame 32 can cooperate with the support frame 2 to achieve the purpose of supporting the fixed frame 32.

[0025] Specifically, the drive end of the first motor 33 is fixedly connected to a rotating disk 31, and a push bar 38 is rotatably connected between the rotating disk 31 and the connecting block 37.

[0026] In this embodiment, the rotating disk 31 can cooperate with the first motor 33 to drive the rotating disk 31 to rotate.

[0027] In this embodiment: a positioning device 4 is provided on the surface of the support frame 2. The positioning device 4 includes a guide block 43. The guide block 43 is fixedly connected to the surface of the support frame 2. The guide block 43 is located below the conveying structure 1. The guide block 43 can cooperate with the support frame 2 to achieve the purpose of supporting the guide block 43.

[0028] Specifically, a lifting plate 45 is slidably connected to the surface of the guide block 43, and the lifting plate 45 is slidably connected to the surface of the support frame 2.

[0029] In this embodiment, the lifting plate 45 can cooperate with the guide block 43 to guide the lifting plate 45 to slide.

[0030] Specifically, a limiting sleeve 44 is fixedly connected to one side of the lifting plate 45. The limiting sleeve 44 is located below the rotating wheel 34. The limiting sleeve 44 can cooperate with the lifting plate 45 to restrict the rotation of the rotating wheel 34.

[0031] Specifically, a second motor 42 is fixedly connected to one side of the guide block 43, and a transmission rod 41 is fixedly connected to the drive end of the second motor 42. The transmission rod 41 is internally threadedly connected to the lifting plate 45.

[0032] In this embodiment, the second motor 42 can cooperate with the transmission rod 41 and the lifting plate 45 to adjust the sliding of the lifting plate 45.

[0033] Working Principle: By setting up the adjustment device 3, when the operator needs to adjust the conveying structure 1, the operator starts the first motor 33. The first motor 33 drives the rotating disk 31, which in turn drives the pusher 38. The pusher 38 drives the connecting block 37, which in turn drives the rack 35. The rack 35 slides inside the guide sleeve 36, driving the rotating wheel 34. The rotating wheel 34 causes the conveying structure 1 to rotate on the support frame 2. By setting up the adjustment device 3, the operator can effectively and conveniently adjust the conveying structure 1, avoiding the influence of dust on the correction device during long-term use, thereby reducing the problem of jamming when adjusting the angle. In addition, by setting the positioning device 4, when the worker needs to position the rotating wheel 34, the worker adjusts the correction device to rotate a certain angle, the worker starts the second motor 42, the second motor 42 drives the transmission rod 41, the transmission rod 41 adjusts the lifting plate 45, the lifting plate 45 drives the limit sleeve 44, the guide block 43 guides the lifting plate 45, the limit sleeve 44 rises and inserts into the gap between the teeth of the rotating wheel 34 or is sleeved on the teeth on the surface of the rotating wheel 34. By setting the positioning device 4, it is possible to effectively facilitate the worker to position the rotating wheel 34, avoid the loosening of the conveying structure 1 during use, and thus improve the stability of the conveying structure 1.

Claims

1. A deviation correction device for cold-rolled zinc pot production, comprising a conveying structure (1), characterized in that: A support frame (2) is installed on the lower surface of the conveying structure (1); The surface of the conveying structure (1) is provided with an adjustment device (3), the adjustment device (3) includes a rotating wheel (34), and the rotating wheel (34) is fixedly connected to the bottom end of the conveying structure (1); The rotating wheel (34) is located below the support frame (2). A guide sleeve (36) is fixedly connected to the surface of the support frame (2). A rack (35) is slidably connected inside the guide sleeve (36). The rack (35) meshes with the surface of the rotating wheel (34). A connecting block (37) is fixedly connected to one side of the rack (35). The connecting block (37) is slidably connected to the surface of the guide sleeve (36). A drive assembly is provided on the lower surface of the support frame (2).

2. The alignment device for cold-rolled zinc pot production according to claim 1, characterized in that: The drive assembly includes a fixed frame (32), which is fixedly connected to the lower surface of the support frame (2), and a first motor (33) is fixedly connected to the lower surface of the fixed frame (32).

3. The alignment device for cold-rolled zinc pan production according to claim 2, characterized in that: The drive end of the first motor (33) is fixedly connected to a rotating disk (31), and a push bar (38) is rotatably connected between the rotating disk (31) and the connecting block (37).

4. The alignment device for cold-rolled zinc pot production according to claim 2, characterized in that: The support frame (2) is provided with a positioning device (4), which includes a guide block (43). The guide block (43) is fixedly connected to the surface of the support frame (2) and is located below the conveying structure (1).

5. The correction device for cold-rolled zinc pot production according to claim 4, characterized in that: The surface of the guide block (43) is slidably connected to a lifting plate (45), and the lifting plate (45) is slidably connected to the surface of the support frame (2).

6. The alignment device for cold-rolled zinc pot production according to claim 5, characterized in that: A limiting sleeve (44) is fixedly connected to one side of the lifting plate (45), and the limiting sleeve (44) is located below the rotating wheel (34).

7. The alignment device for cold-rolled zinc pot production according to claim 5, characterized in that: A second motor (42) is fixedly connected to one side of the guide block (43), and a transmission rod (41) is fixedly connected to the drive end of the second motor (42). The transmission rod (41) is internally threadedly connected to the lifting plate (45).

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