Anti-wear device for cable processing

Abstract

The utility model discloses an anti-wear device for cable processing, which comprises a U-shaped mounting seat, sliding grooves are formed in the middle of the bottom in the U-shaped mounting seat, sliding blocks extending to the outside of the sliding grooves are arranged on the two sides in the sliding grooves in a sliding manner, buffer springs connected with the sliding blocks are arranged in the middle of the interiors of the sliding grooves, and the buffer springs are connected with the sliding blocks. Hinge rods are hinged to the tops of the two sets of sliding blocks. Through mutual cooperation of the anti-abrasion roller, the sleeve, the adjusting spring, the guide sliding groove, the guide sliding block and the connecting plate, the anti-abrasion phenomenon in the cable machining process can be achieved, rotation work of the anti-abrasion roller can be achieved when the cable is conveyed and moved in the later period, the abrasion phenomenon is reduced through rotation of the anti-abrasion roller, the cable machining quality in the later period is improved, and the service life of the cable is prolonged. And through the structural design of the part, the distance between the two sets of anti-abrasion rollers can be automatically changed, and the anti-abrasion work of cables with different diameters can be conveniently achieved in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to an anti-wear device for cable processing. Background Technique

[0002] As is well known, cables are divided into two types. One is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, which transmits electricity or information from one place to another; the second is a cable similar to a rope usually formed by twisting several or several groups of wires (at least two wires in each group). The wires in each group are mutually insulated and are often twisted around a center, and the whole is wrapped with a highly insulating covering layer. Cables have the characteristics of being energized inside and insulated outside.

[0003] Currently, when processing cables, it is mostly through a winding device to convey the cable from one working end to the other end, and then process the cable during transportation. However, the contact part of the cable with the ground during transportation will be worn due to later pulling, reducing the service life of the cable in later processing. Moreover, during the cable transportation and pulling process, if a large pulling force is generated, it will cause a pulling phenomenon on the cable during transportation, and in severe cases, it will even cause cracks or breaks on the cable surface, affecting the quality of cable processing in later stages. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-wear device for cable processing, which is convenient for realizing anti-wear protection operations during cable processing and buffering the pulling force.

[0005] To achieve the above purpose, an anti-wear device for cable processing is provided, including a U-shaped mounting base. A chute is opened at the middle position of the inner bottom of the U-shaped mounting base. Sliders extending to the outside are slidably arranged on both sides inside the two chutes. A buffer spring connected to the sliders is arranged at the middle position inside the chute. Hinge rods are hinged to the tops of the two sliders. A U-shaped mounting frame is jointly hinged to the tops of the two hinge rods. A limiting roller is arranged at the top inside the U-shaped mounting frame. Anti-wear components are arranged at the tops of both sides inside the U-shaped mounting base, which can realize the anti-pulling performance during cable processing and also reduce the wear performance when the cable moves.

[0006] According to the anti-wear device for cable processing described above, the anti-wear assembly includes anti-wear rollers, sleeves, adjusting springs, guiding chutes, guiding sliders and connecting plates. There are four groups of anti-wear rollers, and the four groups of anti-wear rollers are located at the tops of both sides inside the U-shaped mounting base. Sleeves are provided at both ends of the two groups of anti-wear rollers on the same side. A connecting plate that cooperates with them is jointly sleeved inside the two sleeves at the same end. Adjusting springs connected to the sleeves are provided at the tops and bottoms of the two connecting plates on the same side. Guiding sliders are provided at the ends of the two sleeves at the same end away from each other, and guiding chutes extending to the inside of the U-shaped mounting base are provided outside the ends of the two guiding sliders at the same end away from each other, which is convenient for realizing the anti-wear function when the cable moves.

[0007] According to the anti-wear device for cable processing described above, limiting guiding chutes are opened at the middle positions of both ends inside the U-shaped mounting base, and limiting guiding sliders connected to the U-shaped mounting frame are slidably provided at the inner bottoms of the two limiting guiding chutes, which is convenient for improving the stability of the later movement of the U-shaped mounting frame and the components above it.

[0008] According to the anti-wear device for cable processing described above, hinge seats are provided at the tops of the two sliders and at the middle position of the bottom of the U-shaped mounting frame, and the two hinge seats cooperate with the hinge rod, which is convenient for realizing the installation and hinging work of the hinge rod.

[0009] According to the anti-wear device for cable processing described above, rotating shafts are provided at both ends of the two groups of anti-wear rollers on the same side, and the rotating shafts are connected to the sleeves, which is convenient for realizing the rotational installation work of the anti-wear rollers.

[0010] According to the anti-wear device for cable processing described above, an anti-rust coating is sprayed on the outside of the buffer spring to prevent rust from affecting the later use effect.

[0011] The beneficial effects of the above solution: Through the mutual cooperation of the anti-wear rollers, sleeves, adjusting springs, guiding chutes, guiding sliders and connecting plates, the anti-wear phenomenon in cable processing can be realized, so that the anti-wear rollers can rotate during the later conveying and moving of the cable, and the wear phenomenon can be reduced by the rotation of the anti-wear rollers, improving the quality of later cable processing. Moreover, through the structural design of this component, the distance between the two groups of anti-wear rollers can be automatically changed, which is convenient for realizing the anti-wear work of cables with different diameters later;

[0012] At the same time, through the mutual cooperation of the sliders, buffer springs, hinge rods, chutes, U-shaped mounting frames and limiting rollers, the buffer function during the cable movement can be realized, effectively preventing the tight feeling of the cable when being pulled strongly, and effectively alleviating the fracture and crack phenomena on the later cable surface, thereby further improving the quality of the later cable processing.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 is a three-dimensional structural schematic diagram of an anti-wear device for cable processing according to the present utility model;

[0016] Figure 2 is a front view cross-sectional view of an anti-wear device for cable processing according to the present utility model;

[0017] Figure 3 is a side view cross-sectional view of an anti-wear device for cable processing according to the present utility model;

[0018] Figure 4 is an anti-wear device for cable processing according to the present utility model Figure 3 an enlarged view of part A.

[0019] Legend Explanation:

[0020] 1. U-shaped mounting seat; 2. Slide block; 3. Buffer spring; 4. Hinge rod; 5. Chute; 6. U-shaped mounting frame; 7. Limiting roller; 8. Anti-wear roller; 9. Sleeve; 10. Adjusting spring; 11. Guide chute; 12. Guide slide block; 13. Connecting plate. Detailed Embodiment

[0021] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation to the protection scope of the present utility model.

[0022] Referring to Figures 1-4 , an anti-wear device for cable processing in an embodiment of the present utility model includes a U-shaped mounting seat 1. A chute 5 is provided at the middle position of the inner bottom of the U-shaped mounting seat 1. On both sides of the inner part of the two chutes 5, slide blocks 2 extending to the outside thereof are slidably provided. A buffer spring 3 connected to the slide blocks 2 is provided at the middle position of the inner part of the chute 5. Hinge rods 4 are hingedly provided at the tops of the two slide blocks 2. A U-shaped mounting frame 6 is jointly hingedly provided at the tops of the two hinge rods 4. A limiting roller 7 is provided at the top inside the U-shaped mounting frame 6. Anti-wear components are provided at the tops of both sides inside the U-shaped mounting seat 1.

[0023] The anti-wear component includes an anti-wear roller 8, a sleeve 9, an adjusting spring 10, a guiding chute 11, a guiding slider 12 and a connecting plate 13. There are four groups of anti-wear rollers 8, and the four groups of anti-wear rollers 8 are located at the tops of both sides inside the U-shaped mounting base 1. Sleeves 9 are provided at both ends of the two groups of anti-wear rollers 8 on the same side. A connecting plate 13 that cooperates with them is jointly sleeved inside the two sleeves 9 at the same end. Adjusting springs 10 connected to the sleeves 9 are provided at the tops and bottoms of the two connecting plates 13 on the same side. Guiding sliders 12 are provided at the ends of the two sleeves 9 at the same end that are away from each other, and guiding chutes 11 extending to the inside of the U-shaped mounting base 1 are provided outside the ends of the two guiding sliders 12 at the same end that are away from each other.

[0024] Limit guiding chutes are provided at the middle positions of both ends inside the U-shaped mounting base 1, and limit guiding sliders connected to the U-shaped mounting frame 6 are slidably provided at the inner bottoms of the two limit guiding chutes.

[0025] Hinge seats are provided at the tops of the two sliders 2 and at the middle position of the bottom of the U-shaped mounting frame 6, and the two hinge seats cooperate with the hinge rod 4.

[0026] Rotating shafts are provided at both ends of the two groups of anti-wear rollers 8 on the same side, and the rotating shafts are connected to the sleeves 9.

[0027] An anti-rust coating is sprayed on the outside of the buffer spring 3.

[0028] Working principle: When in use, as Figure 1 shown, pass the cable through the inner sides of the two groups of anti-wear rollers 8 that are close to each other, and then wind it around the outside of the limit roller 7, so that the limit roller 7 can limit the cable. Finally, pass it out through the inner sides of the other two groups of anti-wear rollers 8. In the later movement process of the cable, the rotation of the anti-wear rollers 8 can be realized. Through the rotation of the anti-wear rollers 8, the wear phenomenon generated during the cable movement can be reduced. At the same time, by pulling the anti-wear rollers 8, the sleeves 9 can be driven to move outside the connecting plate 13, realizing the stretching operation of the adjusting spring 10. At the same time, the movement of the sleeves 9 can also drive the guiding sliders 12 to slide inside the guiding chutes 11. Through the movement of the anti-wear rollers 8, the adjustment of the distance between the two groups of anti-wear rollers 8 can be realized, so as to facilitate the penetration of cables of different thicknesses in the later stage. Finally, through the elastic restoring force of the adjusting spring 10, the two groups of anti-wear rollers 8 can be brought closer to limit and fix the inner cable.

[0029] When a tight phenomenon occurs during the later cable conveyance, the tight force can drive the limit roller 7 and the U-shaped mounting bracket 6 to move upward on the inner side of the U-shaped mounting seat 1, and then drive the two groups of hinge rods 4 to rotate and move through the U-shaped mounting bracket 6. The movement of the hinge rods 4 can also drive the slider 2 to move closer inside the chute 5, realizing the compression operation of the buffer spring 3. At this time, the elastic buffer force of the buffer spring 3 can relieve the tight feeling of the cable, reduce the fracture phenomenon of the cable caused by the tight feeling in the later stage, and improve the quality of the later cable processing.

[0030] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. An anti-wear device for cable processing, comprising: The U-shaped mounting seat (1) is characterized in that a slide groove (5) is provided at the middle position of the bottom of the U-shaped mounting seat (1), and sliders (2) extending to the outside are slidably provided on both sides of the two groups of the slide grooves (5), and a buffer spring (3) connected to the slider (2) is provided at the middle position of the slide groove (5), and the tops of the two groups of sliders (2) are hinged with hinge rods (4), and the tops of the two groups of hinge rods (4) are jointly hinged with a U-shaped mounting frame (6), and the top of the inner side of the U-shaped mounting frame (6) is provided with a limiting roller (7), and the tops of the two sides of the U-shaped mounting seat (1) are provided with anti-wear components.

2. The cable processing anti-wear device according to claim 1, characterized in that: The anti-wear component comprises an anti-wear roller (8), a sleeve (9), an adjusting spring (10), a guide slide groove (11), a guide slider (12) and a connecting plate (13). The anti-wear roller (8) is provided with four groups. The four groups of anti-wear rollers (8) are located at the tops of both sides of the inside of the U-shaped mounting seat (1). Both ends of the two groups of anti-wear rollers (8) on the same side are provided with sleeves (9). The insides of the two groups of sleeves (9) on the same end are jointly sleeved with connecting plates (13) that cooperate with them. The tops and bottoms of the two groups of connecting plates (13) on the same side are provided with adjusting springs (10) connected to the sleeves (9). The ends of the two groups of sleeves (9) on the same end that are away from each other are provided with guide sliders (12). The outsides of the ends of the two groups of guide sliders (12) on the same end that are away from each other are provided with guide slide grooves (11) extending to the inside of the U-shaped mounting seat (1).

3. The anti-wear device for cable processing according to claim 1, characterized in that: The U-shaped mounting seat (1) is provided with limit guide slots at the middle positions of both ends thereof, and the inner bottoms of the two sets of limit guide slots are slidably provided with limit guide sliding blocks connected to the U-shaped mounting frame (6).

4. The anti-wear device for cable processing according to claim 1, characterized in that: A hinge seat is provided at the middle position between the top of the two sets of slide blocks (2) and the bottom of the U-shaped mounting frame (6), and the two sets of hinge seats cooperate with the hinge rod (4).

5. The anti-wear device for cable processing according to claim 2, characterized in that: Both ends of the two groups of anti-wear rollers (8) on the same side are provided with rotating shafts, and the rotating shafts and sleeves (9) are connected to each other.

6. The anti-wear device for cable processing according to claim 1, characterized in that: The exterior of the buffer spring (3) is sprayed with an anti-rust coating.

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