Anti-sagging supporting mechanism for large-diameter aluminum-clad steel wire production

Abstract

The utility model discloses an anti-sagging supporting mechanism for producing a large-diameter aluminum-clad steel wire, which comprises a mounting ground rail, and a supporting assembly is arranged at the top of the mounting ground rail; the supporting assembly comprises supporting frames slidably connected with the mounting ground rail, the multiple supporting frames are transversely distributed at equal intervals relative to the top of the mounting ground rail, openings are formed in the supporting frames, brackets are slidably connected into the openings, rolling wheels are rotatably connected to the inner walls of the brackets, connecting frames are fixedly connected to one sides of the supporting frames, openings are formed in the connecting frames, and the connecting frames are fixedly connected with the mounting ground rail. A mounting frame is inserted into the opening, a distance measuring sensor is mounted on the mounting frame, an adjusting screw rod is rotationally connected to one side of the mounting frame and is in threaded connection with the connecting frame, and a large-diameter aluminum-clad steel wire body is supported on the inner side of the bracket. The large-diameter aluminum-clad steel wire conveying device can prevent the large-diameter aluminum-clad steel wire body from excessively drooping, linear conveying of the large-diameter aluminum-clad steel wire body is guaranteed, and therefore the large-diameter aluminum-clad steel wire body is prevented from being damaged in the conveying process.

Description

Technical Field

[0001] This utility model relates to the field of large-diameter aluminum-clad steel wire production technology, specifically to an anti-sagging support mechanism for large-diameter aluminum-clad steel wire production. Background Technology

[0002] Large-diameter aluminum-clad steel wire is a composite material formed by wrapping an aluminum alloy around a high-strength steel core. It combines the corrosion resistance and conductivity of aluminum alloy with the high strength of steel. This material is widely used in power transmission lines, building structure reinforcement, bridge cables and other fields.

[0003] In the continuous production and transportation of large-diameter aluminum-clad steel wires (such as those used in overhead conductors and cable reinforcing cores), due to the material's own weight and the process characteristics of continuous traction, the steel wires are prone to sagging and deformation due to gravity, leading to problems such as uneven cladding and reduced dimensional accuracy. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire, so as to solve the problem of large-diameter aluminum-clad steel wire being prone to sagging and deformation during transportation as mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire, including a mounting rail, wherein a support component is provided on the top of the mounting rail;

[0006] The support assembly includes a support frame that is slidably connected to the mounting rail. Multiple support frames are distributed horizontally at equal intervals about the top of the mounting rail. The support frame has an opening, and a bracket is slidably connected inside the opening. Rollers are rotatably connected to the inner wall of the bracket. A connecting frame is fixedly connected to one side of the support frame. The connecting frame has an opening, and a mounting frame is inserted inside the opening. A distance measuring sensor is installed on the mounting frame. An adjusting screw is rotatably connected to one side of the mounting frame. The adjusting screw is threadedly connected to the connecting frame. A large-diameter aluminum-clad steel wire is supported inside the bracket. The large-diameter aluminum-clad steel wire and the distance measuring sensor form a vertical structure.

[0007] Preferably, the mounting rail has openings at the top and both ends, a slider is inserted inside the top opening of the mounting rail, and limit blocks are inserted into the openings at both ends of the mounting rail.

[0008] Preferably, the limiting block is fixedly connected to the slider, and both the limiting block and the slider are slidably connected to the mounting rail. A support frame is fixedly connected to the top of the slider, and a bolt is connected to one end of the slider.

[0009] Preferably, an electric cylinder is installed at the bottom of the opening of the support frame, and one end of the electric cylinder is fixedly connected to the bottom of the bracket.

[0010] Preferably, the bracket has a "U" shaped structure, and the inner wall of the bracket has multiple rollers distributed in a "U" shaped structure.

[0011] Preferably, a limiting sleeve and a connecting spring are fixedly connected to the top of the opening of the support frame, the connecting spring is sleeved on the outer wall of the limiting sleeve, and a limiting telescopic rod is inserted into the lower end of the limiting sleeve.

[0012] Preferably, one end of the limiting telescopic rod is connected to one end of the connecting spring via a limiting pressure plate, and a roller is also installed at the bottom of the limiting pressure plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This device can prevent large-diameter aluminum-clad steel wires from drooping excessively, ensuring the straight-line conveying of large-diameter aluminum-clad steel wires, thereby avoiding damage to large-diameter aluminum-clad steel wires during the conveying process.

[0015] (2) This device sets up multiple movable support frames on the installation rail. The support frames can support the large-diameter aluminum-clad steel wire to different degrees by adjusting the spacing, so as to adjust the sag of the large-diameter aluminum-clad steel wire. At the same time, the support frames are equipped with adjustable brackets. The brackets can also adjust the sag of the large-diameter aluminum-clad steel wire by adjusting the height, thereby ensuring that the large-diameter aluminum-clad steel wire is in a suitable conveying state and avoiding damage to the large-diameter aluminum-clad steel wire during the conveying process.

[0016] (3) This device installs a distance sensor on one side of the support frame. The distance sensor can detect the distance between the large-diameter aluminum-clad steel wire and the distance sensor in a timely manner, thereby detecting the degree of sag of the large-diameter aluminum-clad steel wire in a timely manner. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire according to this utility model.

[0018] Figure 2 This is a top view of an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire according to this utility model;

[0019] Figure 3 This is a side view of the support frame of an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire according to this utility model.

[0020] Figure 4 This utility model relates to an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire. Figure 3 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Installation rail; 2. Large-diameter aluminum-clad steel wire body; 3. Support assembly; 31. Support frame; 32. Connecting frame; 33. Distance sensor; 34. Adjusting screw; 35. Slider; 36. Limit block; 37. Mounting frame; 38. Electric cylinder; 39. Limit sleeve; 310. Connecting spring; 311. Roller; 312. Bracket; 313. Limit telescopic rod; 314. Limit pressure plate. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4This utility model provides a technical solution: an anti-sagging support mechanism for the production of large-diameter aluminum-clad steel wire, including a mounting rail 1, a support component 3 on the top of the mounting rail 1, openings at the top and both ends of the mounting rail 1, a slider 35 inserted inside the top opening of the mounting rail 1, and limiting blocks 36 inserted into the openings at both ends of the mounting rail 1. The limiting blocks 36 and slider 35 can be fixed with bolts to ensure the stability of the support frame 31 after positional movement. The limiting blocks 36 and slider 35 are fixedly connected, and both the limiting blocks 36 and slider 35 are slidably connected to the mounting rail 1. The top of the slider 35 is fixedly connected to the support frame 31, and one end of the slider 35 is connected with a bolt. This structure, through the limiting blocks 36 and slider 35, can improve the stability of the support frame 31. The stability of the connection with the mounting rail 1 is ensured, and the spacing of multiple support frames 31 can be adjusted as needed. An electric cylinder 38 is installed at the bottom of the opening of each support frame 31, with one end of the cylinder 38 fixedly connected to the bottom of the bracket 312. This structure allows for height adjustment of the bracket 312 via the electric cylinder 38, preventing excessive sagging of the large-diameter aluminum-clad steel wire 2 inside the bracket 312 and providing sufficient support. The bracket 312 has a "U"-shaped structure, with multiple rollers 311 distributed in a "U"-shaped pattern on its inner wall. This structure allows for lifting and conveying of the large-diameter aluminum-clad steel wire 2 while preventing excessive back-and-forth swaying, thus improving the stability of the large-diameter aluminum-clad steel wire 2 during transport. The support frame 31 has a fixed connection between the top of the opening and a limiting sleeve 39 and a connecting spring 310. The connecting spring 310 is sleeved on the outer wall of the limiting sleeve 39. A limiting telescopic rod 313 is inserted into the lower end of the limiting sleeve 39. This structure, by setting the limiting telescopic rod 313, the limiting sleeve 39, and the connecting spring 310, can not only support the limiting pressure plate 314 to fit against the top of the large-diameter aluminum-clad steel wire 2, but also adjust according to the diameter of the large-diameter aluminum-clad steel wire 2, improving the stability of the large-diameter aluminum-clad steel wire 2 during conveying. One end of the limiting telescopic rod 313 is connected to the limiting pressure plate 314 at one end of the connecting spring 310. A roller 311 is also installed at the bottom of the limiting pressure plate 314. This structure, by setting the limiting pressure plate 314, can control the large-diameter aluminum-clad steel wire. 2. During the conveying process, the longitudinal movement space is limited to improve the stability of conveying the large-diameter aluminum-clad steel wire 2. The support assembly 3 includes a support frame 31 that is slidably connected to the mounting rail 1. Multiple support frames 31 are distributed horizontally at equal intervals about the top of the mounting rail 1. The support frame 31 has an opening, and a bracket 312 is slidably connected inside the opening. A roller 311 is rotatably connected to the inner wall of the bracket 312. A connecting frame 32 is fixedly connected to one side of the support frame 31. The connecting frame 32 has an opening, and a mounting frame 37 is inserted inside the opening. A distance measuring sensor 33 is installed on the mounting frame 37. An adjusting screw 34 is rotatably connected to one side of the mounting frame 37. The adjusting screw 34 is threadedly connected to the connecting frame 32. The large-diameter aluminum-clad steel wire 2 is supported inside the bracket 312.The large-diameter aluminum-clad steel wire 2 and the ranging sensor 33 form a vertical structure. The ranging sensor 33 is a laser ranging sensor, electrically connected to the electric cylinder 38 and controlled by a PLC. When the ranging sensor 33 detects excessive sagging of the large-diameter aluminum-clad steel wire 2, the height of the bracket 312 and the large-diameter aluminum-clad steel wire 2 can be adjusted via the electric cylinder 38, thereby preventing excessive sagging of the large-diameter aluminum-clad steel wire 2.

[0024] Working principle: When using this anti-sag support mechanism for the production of large-diameter aluminum-clad steel wire, the distance sensor 33 first automatically detects the sag distance of the large-diameter aluminum-clad steel wire 2. If it exceeds the set value, the sag degree of the large-diameter aluminum-clad steel wire 2 is adjusted. During adjustment, the bolts fixing the slider 35 and the limit block 36 can be removed. Then, the support frame 31 is slid by the slider 35 and the limit block 36 to make the support frame 31 position. Then, the bolts are used to fix the slider 35 and the limit block 36. Next, the height of the large-diameter aluminum-clad steel wire 2 is adjusted. During adjustment, the electric cylinder 38 pushes the height of the bracket 312 to adjust. During the movement of the bracket 312, the height of the large-diameter aluminum-clad steel wire 2 is adjusted synchronously until the distance sensor 33 detects that the sag degree of the large-diameter aluminum-clad steel wire 2 is within the appropriate value.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sagging prevention support mechanism for the production of large-diameter aluminum-clad steel wire, comprising a mounting rail (1), characterized in that: The top of the installation rail (1) is provided with a support component (3); The support assembly (3) includes a support frame (31) that is slidably connected to the mounting rail (1). Multiple support frames (31) are distributed horizontally at equal intervals about the top of the mounting rail (1). An opening is provided on the support frame (31), and a bracket (312) is slidably connected inside the opening. A roller (311) is rotatably connected to the inner wall of the bracket (312). A connecting frame (32) is fixedly connected to one side of the support frame (31). An opening is provided on the connecting frame (32), and a mounting frame (37) is inserted inside the opening. A distance sensor (33) is installed on the mounting frame (37). An adjusting screw (34) is rotatably connected to one side of the mounting frame (37). The adjusting screw (34) is threadedly connected to the connecting frame (32). A large-diameter aluminum-clad steel wire (2) is supported inside the bracket (312). The large-diameter aluminum-clad steel wire (2) and the distance sensor (33) form a vertical structure.

2. The anti-sagging support mechanism for large-diameter aluminum-clad steel wire production according to claim 1, characterized in that: The mounting rail (1) has openings at the top and both ends. A slider (35) is inserted inside the opening at the top of the mounting rail (1), and a limiting block (36) is inserted into the openings at both ends of the mounting rail (1).

3. The anti-sagging support mechanism for large-diameter aluminum-clad steel wire production according to claim 2, characterized in that: The limiting block (36) is fixedly connected to the slider (35). Both the limiting block (36) and the slider (35) are slidably connected to the mounting rail (1). A support frame (31) is fixedly connected to the top of the slider (35), and a bolt is connected to one end of the slider (35).

4. The anti-sagging support mechanism for large-diameter aluminum-clad steel wire production according to claim 1, characterized in that: An electric cylinder (38) is installed at the bottom of the opening of the support frame (31), and one end of the electric cylinder (38) is fixedly connected to the bottom of the bracket (312).

5. The anti-sagging support mechanism for large-diameter aluminum-clad steel wire production according to claim 1, characterized in that: The bracket (312) has a "U" shaped structure, and the inner wall of the bracket (312) has multiple rollers (311) distributed in a "U" shaped structure.

6. The anti-sagging support mechanism for large-diameter aluminum-clad steel wire production according to claim 1, characterized in that: The support frame (31) has a fixed connection between a limiting sleeve (39) and a connecting spring (310) at the top of its opening. The connecting spring (310) is sleeved on the outer wall of the limiting sleeve (39), and a limiting telescopic rod (313) is inserted into the lower end of the limiting sleeve (39).

7. The anti-sagging support mechanism for large-diameter aluminum-clad steel wire production according to claim 6, characterized in that: One end of the limiting telescopic rod (313) is connected to one end of the connecting spring (310) via a limiting pressure plate (314), and a roller (311) is also installed at the bottom of the limiting pressure plate (314).

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