A horizontal detection device for guide beams in bar and wire rod rolling mills

Abstract

This utility model discloses a horizontal detection device for a guide beam of a bar and wire rod rolling mill, relating to the field of section steel rolling technology. The utility model includes a horizontal detection instrument, and further includes: a folding part disposed on the horizontal detection instrument; and a locking part installed on the rear side of the horizontal detection instrument; wherein, two folding parts and two locking parts are provided, the two folding parts being mirror images of each other, and the two locking parts being mirror images of each other. Each folding part includes a support assembly installed on the rear side of the horizontal detection instrument; and an elastic component one disposed behind the horizontal detection instrument; wherein the elastic component one is located within the support assembly. This utility model, by incorporating a folding part, solves the problems of existing horizontal detection devices being inconvenient to fold and store during use, and the handles on the device, designed for easy movement, occupying a large amount of space during storage, affecting storage efficiency, and reducing the spatial adaptability of the device.

Description

Technical Field

[0001] This utility model belongs to the field of steel rolling technology, and in particular relates to a horizontal detection device for guide beams of bar and wire rod rolling mills. Background Technology

[0002] With the increasing demands of modern industry for the quality and precision of metal bars and wires, high-speed, high-efficiency, and high-precision continuous rolling production lines for bars and wires have become the mainstream development trend. In the bar and wire rolling process, the guide device is a key piece of equipment that guides the workpiece to enter and exit the rolls accurately and stably. The levelness of its core component, the guide beam, directly affects the stability of the rolling process, the dimensional accuracy and surface quality of the product, and even production safety and equipment life. Therefore, an efficient level detection device is needed to detect it.

[0003] However, existing leveling devices are not easy to fold and store during use. The handles designed for easy movement take up a lot of space when stored, affecting storage efficiency and reducing the device's adaptability to different spaces. Utility Model Content

[0004] The purpose of this utility model is to provide a horizontal detection device for the guide beam of a bar and wire rolling mill. By setting a folding part, it solves the problems of existing horizontal detection devices being inconvenient to fold and store during use, and the handles on the device, which are designed for easy movement, taking up a lot of space when stored, affecting storage efficiency and reducing the space adaptability of the device.

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

[0006] This utility model is a horizontal detection device for a guide beam of a bar and wire rod rolling mill, including a horizontal detector, and further including: a folding part, which is disposed on the horizontal detector; and a locking part, which is installed on the rear side of the horizontal detector; wherein, there are two folding parts and two locking parts, the two folding parts are mirror images of each other, and the two locking parts are mirror images of each other.

[0007] Furthermore, the folding portion includes a support assembly mounted on the rear side of the leveling instrument; and an elastic component one disposed behind the leveling instrument; wherein the elastic component one is located within the support assembly.

[0008] Furthermore, the locking part includes an elastic component two, which is mounted on the level detector; and a latching component, which is disposed on the level detector; wherein the latching component is located above the elastic component two.

[0009] Furthermore, the folding part includes a base fixedly connected to the rear side of the level detector. A hollow rotating shaft is fixedly connected to the rear side of the base. Two cylindrical shells are rotatably connected to the outer wall of the hollow rotating shaft, and handles are fixedly connected to the outer walls of the two cylindrical shells. The two cylindrical shells are arranged in a mirror image on the hollow rotating shaft. The support assembly serves as the basic structure for the portable part. It is fixedly connected to the level detector through the base, providing mounting support for components such as the hollow rotating shaft, cylindrical shells, and handles. This allows the handles to be stably connected to the level detector and maintain structural stability during rotation, ensuring that the handles function normally in both the retracted and extended states.

[0010] Furthermore, the first elastic component includes a rotating shaft disposed on the rear side of the leveling instrument. A first fixing block is fixedly connected to the outer wall of the rotating shaft, and an elastic element is disposed inside the hollow rotating shaft. The rotating shaft passes through the hollow rotating shaft and two cylindrical shells, and the rotating shaft is rotatably connected to the hollow rotating shaft. The rotating shaft and the two cylindrical shells are fixedly connected. The elastic element includes a second fixing block fixedly connected to the inner wall of the hollow rotating shaft, and a spring is disposed inside the hollow rotating shaft. One end of the spring is fixedly connected to the first fixing block, and the other end of the spring is fixedly connected to the second fixing block. The spring is in a tightened state. Through the cooperation of the rotating shaft, the first fixing block, the second fixing block, and the spring, when the locking part is unlocked, the elastic component uses the rebound potential energy of the spring to drive the rotating shaft to rotate, thereby driving the handle to automatically pop out. This provides a convenient support structure for carrying the detection device, automates the handle pop-out process, and reduces manual operation steps.

[0011] Furthermore, the second elastic component includes a U-shaped bracket fixedly connected to the rear side of the leveling instrument, and a spring sheet is slidably connected to the outer wall of the U-shaped bracket; wherein, the buckle assembly is located at the central axis above the U-shaped bracket. The U-shaped bracket and the spring sheet in the second elastic component constitute an elastic support structure. When the buckle assembly is pressed or released, the spring sheet provides buffering and restoring force through its own elastic deformation, so that the buckle can stably abut or separate from the handle, ensuring that the locking part can smoothly lock and unlock the handle, while enhancing the reliability and stability of the locking structure.

[0012] Furthermore, the latching assembly includes a connecting rod fixedly connected to the top of the spring plate, and a latching block is fixedly connected to the outer wall of the connecting rod; wherein, the inner wall of the latching block abuts against the handle, and the latching assembly cooperates with the elastic component two through the connecting rod and the latching block to realize the locking function of the handle. When the handle is reset, the latching block is locked by the action of the spring plate to prevent it from popping out accidentally; when it is necessary to pop out the handle, pressing the connecting rod separates the latching block from the handle, releasing the locked state, thus playing a key role in controlling the state of the handle during the carrying and storage of the detection device.

[0013] This utility model has the following beneficial effects:

[0014] 1. By setting up a folding part, when the device needs to be moved, the handle is no longer locked after the locking part is released. The spring spring rebounds and releases, thereby driving the rotating shaft to rotate through the fixing block. The rotating shaft drives the two cylindrical shells to rotate on the hollow rotating shaft. The two cylindrical shells drive the handle to rotate, causing the side of the handle away from the hollow rotating shaft to pop out. Similarly, opening the other folding part will pop out the two handles. Conversely, rotating the two handles will reset them, and the locking part will automatically lock the handles, completing the folding. When the detection device needs to be moved, the handles can pop out for easy grabbing and carrying. When not in use, the handles can be reset and stored to reduce the space occupied by the device. This achieves a combination of portability and compact storage, improving the ease of use and space adaptability of the device.

[0015] 2. By setting a locking part, when the locking part is unlocked, press down on the connecting rod. The connecting rod squeezes the spring plate, causing it to deform. The locking block then descends until it separates from the handle. The handle is no longer limited by the handle and pops out as described above. When locking the locking part, pull the handle to reset it. The handle squeezes the locking block, causing the connecting rod to squeeze the spring plate. After the handle resets, the spring plate rebounds, causing the locking block to lock onto the handle again, completing the locking. When the handle is stored, the locking part can securely fix it, preventing accidental pop-out that could affect the use of the device or cause bumps. When it is necessary to carry the device, release the lock, and the handle will automatically pop out, providing a support point for transport, thus ensuring the convenience of carrying and operation.

[0016] 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

[0017] 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.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0020] Figure 3 This is a partial cross-sectional view of the support component of this utility model;

[0021] Figure 4 This is a partial cross-sectional view of the elastic component of this utility model.

[0022] Figure 5This is a schematic diagram of the overall structure of the locking part of this utility model.

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

[0024] 111. Leveling instrument; 2. Folding part; 21. Support assembly; 211. Base; 212. Hollow pivot; 213. Cylindrical shell; 214. Handle; 22. Elastic component one; 221. Pivot; 222. Fixing block one; 223. Fixing block two; 224. Spring-loaded spring; 3. Locking part; 31. Elastic component two; 311. U-shaped bracket; 312. Spring plate; 32. Buckle assembly; 321. Connecting rod; 322. Locking block. 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 1-5As shown, this utility model is a horizontal detection device for a guide beam of a bar and wire rod rolling mill, including a horizontal detector 111, and further including: a folding part 2, which is disposed on the horizontal detector 111; and a locking part 3, which is installed on the rear side of the horizontal detector 111; wherein, there are two folding parts 2 and two locking parts 3, the two folding parts 2 are mirror images of each other, and the two locking parts 3 are mirror images of each other. The support component 21 includes a base 211 fixedly connected to the rear side of the horizontal detector 111, a hollow rotating shaft 212 fixedly connected to the rear side of the base 211, two cylindrical shells 213 rotatably connected to the outer wall of the hollow rotating shaft 212, and handles 214 fixedly connected to the outer walls of the two cylindrical shells 213; wherein, the two cylindrical shells are mirror images of the locking parts 3 on the hollow rotating shaft 212. The elastic component 22 includes a rotating shaft 221 disposed on the rear side of the horizontal detector 111, and a handle 214 fixedly connected to the outer wall of the rotating shaft 221. The device includes a fixed block 222 and a hollow rotating shaft 212 with an elastic element inside. The rotating shaft 221 passes through the hollow rotating shaft 212 and two cylindrical shells 213, and is rotatably connected to the hollow rotating shaft 212. The rotating shaft 221 and the two cylindrical shells 213 are fixedly connected. The elastic element includes a fixed block 223 fixedly connected to the inner wall of the hollow rotating shaft 212. A spring 224 is installed inside the hollow rotating shaft 212. One end of the spring 224 is fixedly connected to the fixed block 222, and the other end of the spring 224 is fixedly connected to the fixed block 223. The spring 224 is in a tightened state. By setting the folding part 2, the handle 214 can be popped out when the detection device needs to be moved to facilitate easy grasping and handling. When not in use, the handle 214 can be reset and stored to reduce the space occupied by the device. This achieves a combination of portability and compact storage, improving the ease of use and space adaptability of the device.

[0027] The locking part 3 includes an elastic component 31, which is mounted on the level detector 111; and a latching component 32, which is disposed on the level detector 111; wherein the latching component 32 is located above the elastic component 31. The elastic component 31 includes a U-shaped bracket 311 fixedly connected to the rear side of the level detector 111, and a spring plate 312 is slidably connected to the outer wall of the U-shaped bracket 311; wherein the latching component 32 is located at the central axis above the U-shaped bracket 311, and includes a connecting rod 321 fixedly connected to the top of the spring plate 312, and a locking block 322 fixedly connected to the outer wall of the connecting rod 321; wherein the inner wall of the locking block 322 abuts against the handle 214. By setting the locking part 3, when the handle 214 is stored, the locking part 3 can securely fix it to prevent accidental pop-out that may affect the use of the device or cause bumps. When it is necessary to carry the device, the lock is released, and the handle 214 automatically pops out, providing a support point for transportation, thereby ensuring the convenience of carrying and operation.

[0028] A specific application of this embodiment is as follows: When the device needs to be moved, after unlocking the locking part 3, the handle 214 is no longer locked, and the spring 224 rebounds and releases, thereby driving the rotating shaft 221 to rotate through the fixing block 222. The rotating shaft 221 drives the two cylindrical shells 213 to rotate on the hollow rotating shaft 212. The two cylindrical shells 213 drive the handle 214 to rotate, causing the side of the handle 214 away from the hollow rotating shaft 212 to pop out. Similarly, opening the other folding part 2 will pop out the two handles 214. Conversely, rotating the two handles 214 will reset them, and the locking part 3 will automatically lock the handle 214, completing the folding. When unlocking the locking part 3, pressing down on the connecting rod 321 will compress the spring plate 312, causing it to deform. The locking block 322 will then descend until it separates from the handle 214, and the handle 214 is no longer locked. Limiting the position, handle 214 pops out during the above process. When locking part 3, pull handle 214 to reset it. Handle 214 presses the locking block 322, causing it to drive the connecting rod 321 to press the spring plate 312. After handle 214 is reset, spring plate 312 rebounds, causing the locking block 322 to lock onto handle 214 again, completing the locking. Among them, the level detector 111 is a Shanghai Siwei laser inclinometer electronic angle level. Its working principle is as follows: based on the laser projection principle, the instrument emits a laser. When horizontal, the projection length is fixed. When tilted, the projection length changes. Based on trigonometric function relationships, the tilt angle is calculated by measuring the change in projection length and known parameters. At the same time, it is combined with an accelerometer and a gyroscope for auxiliary measurement. The former senses the gravitational acceleration component for preliminary measurement and calibration, and the latter measures the angular velocity and compensates and corrects the former's result, thereby achieving high-precision and portable angle and level measurement.

[0029] 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.

[0030] 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 device for detecting the level of a guide beam of a rod wire rolling mill, comprising a level detector (111), characterized in that, Also includes: Folding part (2), the folding part (2) is provided on the level detector (111); as well as Locking part (3), the locking part (3) is installed on the rear side of the level detector (111); There are two folding parts (2) and two locking parts (3), with the two folding parts (2) being mirror images of each other and the two locking parts (3) being mirror images of each other.

2. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 1, characterized in that, The folding part (2) includes a support assembly (21) which is mounted on the rear side of the level detector (111); as well as Elastic component one (22) is disposed behind the level detector (111); Among them, the elastic component 1 (22) is located inside the support component (21).

3. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 2, characterized in that, The locking part (3) includes an elastic component two (31), which is mounted on the level detector (111); and A snap-fit ​​assembly (32) is mounted on a level detector (111); The snap-fit ​​component (32) is located above the elastic component (31).

4. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 3, characterized in that, The support assembly (21) includes a base (211) fixedly connected to the rear side of the level detector (111), a hollow rotating shaft (212) fixedly connected to the rear side of the base (211), and two cylindrical shells (213) rotatably connected to the outer wall of the hollow rotating shaft (212), and handles (214) fixedly connected to the outer walls of the two cylindrical shells (213). The two cylindrical shells (213) are arranged in a mirror image on the hollow rotating shaft (212).

5. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 4, characterized in that, The elastic component (22) includes a rotating shaft (221) disposed on the rear side of the level detector (111), a fixing block (222) is fixedly connected to the outer wall of the rotating shaft (221), and an elastic element is disposed inside the hollow rotating shaft (212). Among them, the rotating shaft (221) passes through the hollow rotating shaft (212) and the two cylindrical shells (213), the rotating shaft (221) is rotatably connected to the hollow rotating shaft (212), and the rotating shaft (221) and the two cylindrical shells (213) are fixedly connected.

6. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 5, characterized in that, The second elastic component (31) includes a U-shaped bracket (311) fixedly connected to the rear side of the level detector (111), and a spring sheet (312) is slidably connected to the outer wall of the U-shaped bracket (311). The buckle assembly (32) is located at the central axis above the U-shaped bracket (311).

7. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 6, characterized in that, The buckle assembly (32) includes a connecting rod (321) fixedly connected to the top of the spring sheet (312), and a locking block (322) is fixedly connected to the outer wall of the connecting rod (321). The inner wall of the card block (322) abuts against the handle (214).

8. The horizontal detection device for the guide beam of a bar and wire rod rolling mill according to claim 7, characterized in that, The elastic element includes a fixing block two (223) fixedly connected to the inner wall of the hollow rotating shaft (212), and a spring spring (224) is provided inside the hollow rotating shaft (212). One end of the spring (224) is fixedly connected to the first fixed block (222), and the other end of the spring (224) is fixedly connected to the second fixed block (223). The spring (224) is in a tightened state.

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