A rolling roller system structure for improving surface finish of high-temperature alloy wire

Abstract

The utility model discloses a kind of rolling roller system structures for improving high-temperature alloy wire surface finish, it is related to high-temperature alloy wire rolling field, and it includes: support frame body, support frame body one side is provided with double screw adjuster, the both ends of double screw adjuster are all fixed with synchronous frame, and the support roller is rotatably connected between the sleeve column seat of corresponding arrangement, the both ends of support roller are all fixed with single-groove pulley;Support frame body one end is symmetrically structured and provided with two work rolls, and work roll includes the slide column sleeve of being limited to the sliding fit of the both ends of support frame body, extruding roller is rotatably connected between two slide column sleeves, and the both ends of extruding roller are all fixed with double-groove pulley, synchronous belt is sleeved between double-groove pulley and single-groove pulley, and elastic damper is fixed between slide column sleeve and support frame body. The rolling roller system structure for improving high-temperature alloy wire surface finish, by the collaborative design of double screw adjuster, synchronous frame, sleeve column seat and support roller, the stable support of support roller is realized, and effectively avoid support force dispersion problem.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature alloy wire rolling technology, specifically to a rolling roll system structure for improving the surface finish of high-temperature alloy wire. Background Technology

[0002] High-temperature alloy wires, due to their excellent high-temperature resistance, corrosion resistance, and high strength, are widely used in high-end fields such as aerospace and energy. Surface finish, as a key indicator of quality, directly affects the wire's performance and service life.

[0003] The prior art publication CN116651932A discloses a roll system structure and rolling method for rolling magnesium alloy strip. In this device, the magnesium alloy strip starts from the uncoiler and sequentially passes through the upper support work roll and the upper work roll, the follower roll behind the mill, between the upper and lower work rolls, the follower roll at the front of the mill, and between the lower support work roll and the lower work roll, finally being wound onto the coiler. This structure achieves three rolling passes during the uncoiling and coiling process in a single-stand production line, improving production efficiency, ensuring uniform temperature and deformation, reducing energy consumption and production costs, and featuring a compact production line layout, reducing equipment investment and workshop floor space.

[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through the existing technical structure, they still have the following defects: In the process of rolling magnesium alloy strip, due to the characteristics of magnesium alloy material and the action of rolling force, the misalignment of the support roll and the work roll can easily cause the support force of the work roll to be dispersed, resulting in poor quality of the rolled magnesium alloy strip.

[0005] Therefore, a rolling roll system structure is provided to improve the surface finish of high-temperature alloy wire. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a rolling mill structure that improves the surface finish of high-temperature alloy wires, thereby solving the problems mentioned in the background section.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a rolling roll system structure for improving the surface finish of high-temperature alloy wire, comprising a support frame, a twin-screw adjuster provided on one side of the support frame, a timing frame fixedly connected to both ends of the twin-screw adjuster, a sleeve seat fixedly connected to one end of each timing frame that can slide and adapt to the support frame, a support roller rotatably connected between two corresponding sleeve seats, and a single-groove pulley fixedly connected to both ends of the support roller; The support frame has two working rollers arranged symmetrically at one end. Each working roller includes a sliding sleeve that is slidably fitted at both ends of the support frame. A pressing roller is rotatably connected between the two sliding sleeves. The pressing roller is in rolling friction contact with the support roller. Both ends of the pressing roller are fixedly connected to double-groove pulleys. A synchronous belt is sleeved between the double-groove pulleys and the single-groove pulleys. An elastic damper is fixedly connected between the sliding sleeve and the support frame.

[0008] Preferably, the twin-screw adjuster includes a rotating cylinder with two internally threaded grooves arranged symmetrically inside. A traction screw is threaded into each of the internally threaded grooves, and the traction screw is fixedly connected to the synchronous frame.

[0009] Preferably, one end of the synchronization frame has two sponge plates fixedly connected in a symmetrical structure, and a dust-free cleaning cloth is fixedly connected to the outside of the sponge plates.

[0010] Preferably, one side of the sponge board has a wavy structure.

[0011] Preferably, the support roller is fitted with a rubber sleeve.

[0012] Preferably, the sliding sleeve is configured in an I-shape, and multiple balls are embedded on the outside of the sliding sleeve.

[0013] This invention provides a rolling roll system structure for improving the surface finish of high-temperature alloy wire. Compared with the prior art, it has the following advantages: 1. This rolling roll system structure, which improves the surface finish of high-temperature alloy wire, achieves stable support of the support rolls through the coordinated design of a twin-screw regulator, a synchronous frame, a sleeve support, and support rolls, effectively avoiding the problem of dispersed support force. The extrusion roll in the work rolls makes rolling friction contact with the support rolls, and the double-groove pulley and single-groove pulley are connected by a synchronous belt, ensuring precise synchronous rotation of the work rolls and support rolls. This ensures uniform stress on the high-temperature alloy wire during rolling, thereby improving surface finish.

[0014] 2. The rolling roll system structure that improves the surface finish of high-temperature alloy wires uses an elastic damper fixed between the sliding sleeve and the support frame to allow the working rolls to adaptively adjust their position according to the rolling conditions of the wires. This effectively buffers the impact force during the rolling process, reduces surface damage to the wires caused by impact, and further ensures the surface quality of the high-temperature alloy wires. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the working roller structure of this utility model; Figure 3 This is a schematic diagram of the support frame structure of this utility model; Figure 4 This is a schematic diagram of the connection of the synchronization frame structure of this utility model.

[0016] In the diagram: 1. Support frame; 2. Twin-screw adjuster; 3. Synchronizing frame; 4. Sleeve seat; 5. Support roller; 6. Single-groove pulley; 7. Work roller; 8. Sliding sleeve; 9. Extrusion roller; 10. Double-groove pulley; 11. Synchronizing belt; 12. Elastic damper; 21. Rotating cylinder; 22. Traction screw; 31. Sponge board; 51. Rubber sleeve; 81. Ball bearing. Detailed Implementation

[0017] 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, other embodiments obtained by those of ordinary skill in the art without creative effort are all within the scope of protection of the present utility model.

[0018] Please see Figure 1-4 As shown, this utility model provides a technical solution: a rolling roll system structure for improving the surface finish of high-temperature alloy wire, including a support frame 1, a twin screw adjuster 2 is provided on one side of the support frame 1, a synchronous frame 3 is fixedly connected to both ends of the twin screw adjuster 2, a sleeve column seat 4 that can slide and adapt to the support frame 1 is fixedly connected to one end of the synchronous frame 3, a support roller 5 is rotatably connected between the two sets of column seats 4, and a single groove pulley 6 is fixedly connected to both ends of the support roller 5; Two working rollers 7 are symmetrically arranged at one end of the support frame 1. The working rollers 7 include sliding sleeves 8 that are limited to sliding fit at both ends of the support frame 1. A squeezing roller 9 is rotatably connected between the two sliding sleeves 8. The squeezing roller 9 is in rolling friction contact with the support roller 5. Double groove pulleys 10 are fixedly connected to both ends of the squeezing roller 9. A synchronous belt 11 is sleeved between the double groove pulley 10 and the single groove pulley 6. An elastic damper 12 is fixedly connected between the sliding sleeve 8 and the support frame 1.

[0019] At this point, it is worth noting that the support frame 1 provides support and installation foundation for the entire device; the twin screw adjuster 2, the synchronous frame 3, the sleeve seat 4, and the support roller 5 form a support adjustment system, which can adjust the position of the support roller 5 according to the wire specifications to ensure the stability of the support roller 5 in supporting the work roller 7; the sliding sleeve 8 and the extrusion roller 9 in the work roller 7 cooperate with the support roller 5 to achieve synchronous rotation through the synchronous belt 11, and extrude and roll the high-temperature alloy wire; the elastic damper 12 can provide elastic buffering and limiting for the sliding sleeve 8 to ensure a smooth rolling process, and ultimately achieve the purpose of improving the surface finish of the high-temperature alloy wire.

[0020] like Figure 4As shown, the twin-screw regulator 2 includes a rotating cylinder 21. The rotating cylinder 21 has two internal threaded grooves with a symmetrical structure inside. The internal threaded grooves are connected to a traction screw 22, which is fixedly connected to the synchronous frame 3.

[0021] At this point, it is worth noting that the rotation of the rotating cylinder 21 is converted into the linear motion of the traction screw 22 through the threaded transmission of the internal thread groove and the traction screw 22, which in turn drives the synchronous frame 3 to move, providing power and precise control for the position adjustment of the support roller 5, and meeting the contact requirements between the work roller 7 and the support roller 5 under different rolling conditions.

[0022] like Figure 4 As shown, the synchronous frame 3 has two sponge plates 31 fixedly connected to one end in a symmetrical structure. A dust-free cleaning cloth is fixedly connected to the outside of the sponge plate 31, and one side of the sponge plate 31 is set in a wave-shaped structure.

[0023] At this point, it is worth noting that the sponge plate 31 and the dust-free cleaning cloth on the synchronous frame 3 can clean the surface of the high-temperature alloy wire during the operation of the device, which helps to maintain the good operating condition of the device and ensure the surface quality of the wire.

[0024] like Figure 4 As shown, a rubber sleeve 51 is fitted onto the outside of the support roller 5.

[0025] At this point, it is worth noting that the rubber sleeve 51 is fitted onto the outside of the support roller 5. By utilizing the elasticity and frictional properties of rubber, it buffers the impact force during the working process and avoids damage to the surface of the wire. At the same time, it enhances the friction between the support roller 5 and the work roller 7, ensuring that the two rotate synchronously, improving the stability of the rolling process, and playing a positive role in improving the surface finish of the high-temperature alloy wire.

[0026] like Figure 2 As shown, the sliding sleeve 8 is configured in an I-shape, and multiple balls 81 are embedded on the outside of the sliding sleeve 8.

[0027] At this point, it is worth noting that the I-shaped sliding sleeve 8 ensures stability when sliding on the support frame 1 and prevents shaking; the setting of the ball bearing 81 significantly reduces the friction between the sliding sleeve 8 and the support frame 1, allowing the work roll 7 to move flexibly up and down under the action of the elastic damper 12, adapting to the rolling of wires of different thicknesses, while reducing component wear and extending the service life of the device, thereby better realizing the rolling processing of high-temperature alloy wires and improving surface finish.

[0028] During operation or use, firstly, according to the specifications of the high-temperature alloy wire, adjust the position of the support roller 5 through the twin screw adjuster 2 to ensure that the support roller 5 can stably support the working roller 7 and the wire. When the filament that passes through the two working rollers 7 is rolled, it will drive the support roller 5 to rotate under the traction displacement of the drive device. The support roller 5 drives the extrusion roller 9 of the working roller 7 to rotate synchronously through the synchronous belt 11, and rolls the filament. During the rolling process, the elastic damper 12 buffers the impact force on the working roll 7 to ensure a smooth rolling process. The sponge plate 31 and dust-free cleaning cloth on the synchronous frame 3 clean the surface of the wire material, thereby improving the surface smoothness of the high-temperature alloy wire material.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rolling roll system structure for improving the surface finish of high-temperature alloy wire, characterized in that, include: A support frame (1) is provided on one side of the support frame (1). A twin screw adjuster (2) is provided on both ends of the twin screw adjuster (2). A timing frame (3) is fixedly connected to both ends of the timing frame (3). A sleeve seat (4) that can slide and adapt to the support frame (1) is fixedly connected to one end of the timing frame (3). A support roller (5) is rotatably connected between the two sleeve seats (4) provided accordingly. A single groove pulley (6) is fixedly connected to both ends of the support roller (5). The support frame (1) has two working rollers (7) arranged symmetrically at one end. The working roller (7) includes a sliding sleeve (8) that is slidably fitted at both ends of the support frame (1). A squeezing roller (9) is rotatably connected between the two sliding sleeves (8). The squeezing roller (9) is in rolling friction contact with the support roller (5). Both ends of the squeezing roller (9) are fixedly connected to double groove pulleys (10). A synchronous belt (11) is sleeved between the double groove pulley (10) and the single groove pulley (6). An elastic damper (12) is fixedly connected between the sliding sleeve (8) and the support frame (1).

2. The rolling roll system structure for improving the surface finish of high-temperature alloy wire according to claim 1, characterized in that: The twin-screw regulator (2) includes a rotating cylinder (21). The rotating cylinder (21) has two internal threaded grooves with a symmetrical structure inside. The internal threaded grooves are connected to a traction screw (22). The traction screw (22) is connected and fixed to the synchronous frame (3).

3. The rolling roll system structure for improving the surface finish of high-temperature alloy wire according to claim 1, characterized in that: The synchronous frame (3) has two sponge plates (31) fixedly connected to one end in a symmetrical structure, and a dust-free cleaning cloth is fixedly connected to the outside of the sponge plates (31).

4. The rolling roll system structure for improving the surface finish of high-temperature alloy wire according to claim 3, characterized in that: The sponge board (31) has a wave-shaped structure on one side.

5. The rolling roll system structure for improving the surface finish of high-temperature alloy wire according to claim 1, characterized in that: The support roller (5) is fitted with a rubber sleeve (51).

6. The rolling roll system structure for improving the surface finish of high-temperature alloy wire according to claim 1, characterized in that: The sliding sleeve (8) is configured in an I-shape, and multiple balls (81) are embedded on the outside of the sliding sleeve (8).

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