A metallurgical equipment deviation rectifying device

Abstract

The utility model discloses a metallurgical equipment deviation rectifying device relates to metallurgical equipment technical field. The utility model discloses a support and sets up the deviation detector above the support, still includes: the rectification department is installed on the support, the stable department is provided with two, two the stable department all sets up on the support, rectification department includes rotating component, and rotating component sets up on the support, and transmission component, transmission component installs on the support, rotating component includes the fixed plate of fixed connection on the support, a plurality of pivot no.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical equipment technology, and in particular relates to a metallurgical equipment correction device. Background Technology

[0002] In the steel rolling production and processing of the metallurgical industry, the precise control of the conveying and position of steel rolls is a key link to ensure product quality and production efficiency. As an important metal profile, steel rolls are prone to positional deviation during rolling, conveying and other processes due to various factors such as their own size differences, equipment vibration, conveying speed changes and installation accuracy deviations.

[0003] However, existing correction devices are difficult to synchronize steel rolling and correction during use. They often need to stop and adjust after a deviation is detected. Stopping not only requires extra time to correct the deviation, but also causes interruptions in the connection between the preceding and following processes, which greatly reduces the overall production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a metallurgical equipment deviation correction device. By setting a correction part, it solves the problem that it is difficult to achieve the synchronous operation of steel rolling conveying and deviation correction. Often, it is necessary to stop the machine for adjustment after a deviation is detected. Stopping the machine not only consumes extra time to correct the deviation, but also causes the connection between the preceding and following processes to be interrupted, which greatly reduces the overall production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a deviation correction device for metallurgical equipment, comprising a support and a deviation detector mounted on the support, and further comprising: a correction part mounted on the support; two stabilizing parts, both mounted on the support; the correction part comprising a rotating assembly mounted on the support; and a transmission assembly mounted on the support; the rotating assembly comprising a fixed plate fixedly connected to the support, a plurality of rotating shafts rotatably connected to the fixed plate, the front sides of the plurality of rotating shafts extending beyond the fixed plate, and turntables fixedly connected to the outer walls of the plurality of rotating shafts, each turntable having a plurality of conveying components; wherein, the two stabilizing parts are mirror images of each other, and four rotating shafts and four turntables are each arranged in a linear array on the fixed plate; the conveying components comprise rotating shafts rotatably connected to the turntables, and friction wheels fixedly connected to the outer walls of the rotating shafts, the friction wheels contacting steel rods; wherein, the turntables have a plurality of slots, the rotating shafts rotatably connected within the slots, and anti-slip pads are provided on the friction wheels.

[0007] Furthermore, the stabilizing unit includes a conveying assembly mounted on a bracket; and two pressing assemblies, both of which are disposed on the conveying assembly; wherein the two pressing assemblies are arranged in a mirror image configuration.

[0008] Furthermore, the transmission assembly includes gear 1 fixedly connected to the outer wall of several rotating shafts 1. A T-shaped groove is provided on the fixed plate, and a T-shaped slider is slidably connected in the T-shaped groove. A rack is fixedly connected to the front side of the T-shaped slider, and the rack meshes with several gear 1. A motor is fixedly connected to the bottom of the fixed plate. The output shaft of the motor is fixedly connected to a rotating shaft 3 via a coupling. A gear 2 is fixedly connected to the outer wall of the rotating shaft 3, and the gear 2 meshes with the rack. Among these, tooth blocks are provided above and below the rack. The upper tooth block meshes with gear 1, and the lower tooth block meshes with gear 2.

[0009] Furthermore, the conveying assembly includes two support plates fixedly connected to the top of the bracket. Each support plate has a groove, and sliders are interactively connected within each groove. The sides of the two sliders that are furthest from each other extend outside the grooves. A rotating shaft is positioned between the two support plates, with its left and right sides rotatably connected to the two sliders respectively. A stabilizing member is positioned above the bracket. The two support plates, two grooves, and two sliders are mirror images of each other. The rotating shaft passes through both support plates. The stabilizing member includes an upper pressure roller fixedly connected to the outer wall of the rotating shaft. A lower pressure roller is positioned between the two support plates, rotatably connected to them via the rotating shaft.

[0010] Furthermore, the pressing assembly includes a fixing block fixedly connected to the left side of the support plate, a sliding rod fixedly connected to the bottom of the slider, the bottom of the sliding rod passing through the fixing block, a spring sleeved on the outer wall of the sliding rod, the top of the spring fixedly connected to the slider, and the bottom of the spring fixedly connected to the fixing block.

[0011] This utility model has the following beneficial effects:

[0012] 1. By setting up a correction unit, once a deviation is detected, the motor is immediately triggered to start. The motor drives the gear two to rotate through the rotating shaft three. The meshing transmission between the gear two and the rack causes the rack to slide, which in turn drives the T-shaped slider to move in the T-shaped groove. The movement of the rack synchronously drives the gear one to rotate, causing the rotating shaft one to rotate on the fixed plate. Finally, the turntable changes the angle of the friction wheel. Through the friction between the friction wheel and the steel strip, the steel strip is subjected to a lateral correction force, realizing the dynamic correction of the position deviation. The entire correction process is completed at the same time as the steel strip is conveyed, without the need to stop the machine for adjustment. This effectively avoids steel strip jamming, equipment wear or product quality defects caused by deviation, and improves production efficiency and stability.

[0013] 2. By setting up a stabilizing part, the movement of the slider synchronously pulls the sliding rod upward, causing the spring connected between the sliding rod and the fixed structure to be stretched, forming a reverse elastic force. At this time, the spring force is transmitted to the upper pressure roller through the sliding rod, slider, and rotating shaft. Together with the supporting force of the lower pressure roller, the steel roll is firmly clamped between the two. The stable clamping state allows the correction force of the friction wheel to act precisely on the steel roll, reducing the phenomenon of correction lag or repeated adjustment caused by the loosening of the steel roll, shortening the time of a single correction, and improving the overall production efficiency.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial cross-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the rotating assembly of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the transmission component of this utility model.

[0020] Figure 5 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0021] Figure 6 This utility model Figure 4 A magnified structural diagram of B in the diagram;

[0022] Figure 7 This utility model Figure 2 A magnified structural diagram of C.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 111. Bracket; 112. Deviation detector; 113. Steel spool; 2. Correction unit; 21. Rotating assembly; 211. Fixing plate; 212. Rotating shaft one; 213. Turntable; 214. Rotating shaft two; 215. Friction wheel; 22. Transmission assembly; 221. Gear one; 222. T-shaped chute; 223. T-shaped slider; 224. Rack; 225. Motor; 226. Rotating shaft three; 227. Gear two; 3. Stabilizing unit; 31. Conveying assembly; 311. Support plate; 312. Chute; 313. Slider; 314. Rotating shaft four; 315. Upper pressure roller; 316. Lower pressure roller; 32. Lower pressure assembly; 321. Fixing block; 322. Slide rod; 323. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-7 As shown, this utility model is a metallurgical equipment correction device, including a bracket 111 and a deviation detector 112 disposed above the bracket 111, and also includes: a correction part 2, which is mounted on the bracket 111; and a stabilizing part 3, of which two stabilizing parts 3 are provided, both of which are disposed on the bracket 111.

[0027] The correction unit 2 includes a rotating assembly 21 mounted on a bracket 111; and a transmission assembly 22 mounted on the bracket 111. The rotating assembly 21 includes a fixed plate 211 fixedly connected to the bracket 111, a plurality of rotating shafts 212 rotatably connected to the fixed plate 211, the front sides of the plurality of rotating shafts 212 extending beyond the fixed plate 211, and turntables 213 fixedly connected to the outer walls of the plurality of rotating shafts 212. The turntables 213 are respectively provided with... Several transmission components; among them, two stabilizing parts 3 are arranged in a mirror image, four rotating shafts 212 and four turntables 213 are provided, and the four rotating shafts 212 and four turntables 213 are arranged in a linear array on the fixed plate 211. The transmission assembly 22 includes gears 221 fixedly connected to the outer wall of the several rotating shafts 212. A T-shaped groove 222 is provided on the fixed plate 211, and a T-shaped slider 223 is slidably connected in the T-shaped groove 222. A rack 224 is fixedly connected to the front side of the T-shaped slider 223. 4 meshes with several gears 221. A motor 225 is fixedly connected to the bottom of the fixed plate 211. The output shaft of the motor 225 is fixedly connected to a rotating shaft 226 via a coupling. A gear 227 is fixedly connected to the outer wall of the rotating shaft 226. Gear 227 meshes with a rack 224. The rack 224 has toothed blocks above and below it. The upper toothed blocks mesh with gears 221, and the lower toothed blocks mesh with gears 227. The transmission component includes a rotatably connected component on the turntable 21. The rotating shaft 214 on the 3 has a friction wheel 215 fixedly connected to its outer wall, and the friction wheel 215 contacts the steel roll 113. The turntable 213 has several slots, and the rotating shaft 214 is rotatably connected in the slots. The friction wheel 215 is equipped with an anti-slip pad. By setting the correction part 2, the entire correction process is completed at the same time as the steel roll is being conveyed, without the need to stop the machine for adjustment. This effectively avoids steel roll jamming, equipment wear or product quality defects caused by deviation, and improves production efficiency and stability.

[0028] The stabilizing unit 3 includes a conveying assembly 31 mounted on the bracket 111; and two pressing assemblies 32, both mounted on the conveying assembly 31. The two pressing assemblies 32 are mirror images of each other. The conveying assembly 31 includes two support plates 311 fixedly connected to the top of the bracket 111. Each support plate 311 has a groove 312, and each groove 312 contains a slider 313. The sides of the sliders 313 that are furthest from each other extend outside the groove 312. A pivot 314 is positioned between the two support plates 311, with its left and right sides rotatably connected to the two sliders 313. A stabilizing member is positioned above the bracket 111. The two support plates 311, two grooves 312, and two sliders 313 are mirror images of each other. 14 passes through two support plates 311. The pressing component 32 includes a fixing block 321 fixedly connected to the left side of the support plate 311. The bottom of the slider 313 is fixedly connected to a sliding rod 322, the bottom of the sliding rod 322 passes through the fixing block 321, and a spring 323 is sleeved on the outer wall of the sliding rod 322. The top of the spring 323 is fixedly connected to the slider 313, and the bottom of the spring 323 is fixedly connected to the fixing block 321. The stabilizing component includes an upper pressure roller 315 fixedly connected to the outer wall of the rotating shaft 314. A lower pressure roller 316 is arranged between the two support plates 311. The lower pressure roller 316 is rotatably connected between the two support plates 311 through the rotating shaft. By setting the stabilizing part 3, the stable clamping state allows the correction force of the friction wheel to act accurately on the steel roll, reducing the correction lag or repeated adjustment caused by the loosening of the steel roll, shortening the time of a single correction, and improving the overall production efficiency.

[0029] A specific application of this embodiment is as follows: In use, the steel roll 113 is first placed between the upper pressure roller 315 and the lower pressure roller 316. During placement, the upper pressure roller 315 is pushed upwards. As the upper pressure roller 315 is pushed, it causes the rotating shaft 314 and the slider 313 to slide within the groove 312. When the slider 313 moves upwards, the sliding rod 322 is also moved upwards. With the movement of the slider 313, the spring 323 is stretched, thus achieving stable clamping of steel rolls 113 of different sizes. After the steel roll 113 is placed, it is conveyed forward. During forward conveying, the steel roll 113 contacts the friction wheel 215, causing the friction wheel 215 to rotate. If there is a deviation during the transport of the steel roll 113, the deviation detector 112 will detect the size of the deviation. The main body of device 2 is from the Omron E3Z series, such as the E3Z-LS63. It is an infrared through-beam type with a detection distance of 1-60mm. It is compact and suitable for equipment installed in confined spaces. After detecting a deviation, the motor 225 is activated. The motor 225 drives the rotating shaft 226 and the gear 227 to rotate. When the gear 227 rotates, it drives the rack 224 to slide. When the rack 224 moves, it drives the T-shaped slider 223 to slide in the T-shaped groove 222. As the rack 224 slides, it drives the gear 1 221 to rotate. When the gear 1 221 rotates, the rotating shaft 212 also rotates on the fixed plate 211. When the fixed plate 211 rotates, the turntable 213 drives the friction wheel 215 to rotate. At this time, the friction wheel 215 drives the steel rod 113 to move through friction, thereby achieving the correction effect.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metallurgical equipment deviation correction device, comprising a support (111) and a deviation detector (112) disposed above the support (111), characterized in that, Also includes: Correction unit (2), said correction unit (2) is mounted on bracket (111); Stabilizing part (3), two stabilizing parts (3) are provided, and both stabilizing parts (3) are provided on the bracket (111); The correction unit (2) includes a rotating assembly (21) mounted on a bracket (111); and A transmission assembly (22) is mounted on a bracket (111); The rotating assembly (21) includes a fixed plate (211) fixedly connected to the bracket (111), a plurality of rotating shafts (212) are rotatably connected to the fixed plate (211), the front sides of the plurality of rotating shafts (212) extend to the outside of the fixed plate (211), a turntable (213) is fixedly connected to the outer wall of the plurality of rotating shafts (212), and a plurality of conveying components are respectively provided on the plurality of turntables (213); Among them, the two stabilizing parts (3) are set in a mirror image, and four of each of the rotating shaft (212) and the turntable (213) are arranged in a linear array on the fixed plate (211).

2. The metallurgical equipment alignment device according to claim 1, characterized in that, The stabilizing unit (3) includes a conveying assembly (31) mounted on a bracket (111); and Two pressing components (32) are provided, and both pressing components (32) are provided on the conveying component (31); Among them, the two pressing components (32) are set in a mirror image configuration.

3. The metallurgical equipment alignment device according to claim 2, characterized in that, The transmission assembly (22) includes gears (221) fixedly connected to the outer walls of several rotating shafts (212). A T-shaped groove (222) is provided on the fixed plate (211). A T-shaped slider (223) is slidably connected in the T-shaped groove (222). A rack (224) is fixedly connected to the front side of the T-shaped slider (223). The rack (224) meshes with several gears (221). A motor (225) is fixedly connected to the bottom of the fixed plate (211). The output shaft of the motor (225) is fixedly connected to a rotating shaft (226) through a coupling. A gear (227) is fixedly connected to the outer wall of the rotating shaft (226). The gear (227) meshes with the rack (224). Among them, tooth blocks are provided above and below the rack (224). The upper tooth block meshes with gear one (221), and the lower tooth block meshes with gear two (227).

4. The metallurgical equipment alignment device according to claim 3, characterized in that, The conveying assembly (31) includes two support plates (311) fixedly connected to the top of the bracket (111). Each of the two support plates (311) has a groove (312). Each of the two grooves (312) has a slider (313) interactively connected in the groove. The two sliders (313) extend to the outside of the groove (312) on the side that is far away from each other. A rotating shaft (314) is provided between the two support plates (311). The left and right sides of the rotating shaft (314) are rotatably connected to the two sliders (313) respectively. A stabilizing member is provided above the bracket (111). Among them, the two support plates (311), the two slides (312) and the two sliders (313) are all mirror images of each other, and the four rotating shafts (314) pass through the two support plates (311).

5. A metallurgical equipment alignment device according to claim 4, characterized in that, The pressing assembly (32) includes a fixing block (321) fixedly connected to the left side of the support plate (311), a sliding rod (322) fixedly connected to the bottom of the slider (313), the bottom of the sliding rod (322) passing through the fixing block (321), a spring (323) sleeved on the outer wall of the sliding rod (322), the top of the spring (323) fixedly connected to the slider (313), and the bottom of the spring (323) fixedly connected to the fixing block (321).

6. The metallurgical equipment alignment device according to claim 5, characterized in that, The conveying component includes a second rotating shaft (214) rotatably connected to a turntable (213), and a friction wheel (215) is fixedly connected to the outer wall of the second rotating shaft (214), and the friction wheel (215) is in contact with the steel strip (113); The turntable (213) has several slots, the second rotating shaft (214) is rotatably connected in the slots, and the friction wheel (215) is provided with anti-slip pads.

7. The metallurgical equipment alignment device according to claim 6, characterized in that, The stabilizing component includes an upper pressure roller (315) fixedly connected to the outer wall of the rotating shaft (314), and a lower pressure roller (316) is provided between the two support plates (311); The lower pressure roller (316) is rotatably connected between two support plates (311) via a rotating shaft.

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