Antiskid steel wire

Abstract

The utility model relates to the technical field of tire bead steel wire processing, in particular to an antiskid steel wire which comprises a steel wire body, positioning shells are arranged on the two sides of the steel wire body, arc-shaped supporting blocks are fixedly connected to the inner walls of the positioning shells, and an adjusting assembly is arranged on the rear side of the steel wire body. The two sides of the front side of the adjusting assembly are fixedly connected with the positioning shell, the front side of the adjusting assembly is movably connected with a telescopic pipe, long-rod bolts are arranged on the two sides of an inner cavity of the telescopic pipe, and the opposite sides of the two long-rod bolts penetrate through the telescopic pipe and are movably connected with ejector blocks. The two rotating discs are rotated to control the two long-rod bolts to rotate, the two long-rod bolts and the ejector block are controlled to move by matching with the threaded holes, the ejector block, the positioning shell and the arc-shaped supporting block are matched to fix the multi-strand steel wire body in an inner cavity of the positioning shell, looseness of the multi-strand steel wire body is prevented, the multi-strand steel wire body is compact in structure, and the service life of the multi-strand steel wire body is prolonged. And the production quality of tires is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire bead wire processing, in particular to an anti-slip steel wire. Background Art

[0002] Bead wire is a reinforcing material used in tire manufacturing. It is typically made of high-quality carbon steel or alloy steel, and is plated with bronze or brass to enhance its durability and functionality. Heat-treated and surface-treated, bead wire possesses excellent mechanical properties and corrosion resistance. It is primarily embedded in the tire's bead to strengthen the bond between the tire and the rim. Bead wire is an indispensable key material in tire manufacturing.

[0003] It was found in actual use that this device has the following shortcomings:

[0004] Currently, in the tire manufacturing process, multiple strands of steel wire are usually bent into a coil, and then molded with rubber to form a tire. However, the coil of multi-strand steel wire is prone to loosening. Since the anti-slip effect of the bead wire is poor, the bead wire is prone to slipping and loosening after being bent into a coil, resulting in a loose structure of the wire coil, which affects the quality of the tire and is not conducive to use.

[0005] Therefore, the present application provides a non-slip steel wire to meet the demand. Utility Model Content

[0006] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology and to propose an anti-slip steel wire.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A non-slip steel wire comprises a steel wire body, positioning shells are provided on both sides of the steel wire body, an arc-shaped supporting block is fixedly connected to the inner wall of the positioning shell, an adjustment assembly is provided on the rear side of the steel wire body, both sides of the front side of the adjustment assembly are fixedly connected to the positioning shell, the front side of the adjustment assembly is movably connected to a telescopic tube, long rod bolts are provided on both sides of the inner cavity of the telescopic tube, opposite sides of the two long rod bolts pass through the telescopic tube and are movably connected to a top block, opposite sides of the two long rod bolts are movably connected to a limiting plate, and the surface of the long rod bolt and the outside of the telescopic tube are fixedly connected to a turntable.

[0009] Preferably, the adjustment assembly includes a control box, a screw is movably connected between the two sides of the inner cavity of the control box, the surface of the screw is fixedly connected to a control disk, the top of the control disk passes through to the outside of the control box, both sides of the screw surface are threadedly connected to threaded sleeves, the bottom of the threaded sleeve is fixedly connected to a connecting rod, the front side of the connecting rod passes through the control box and is fixedly connected to the positioning shell.

[0010] Preferably, the front side of the control box is movably connected to the telescopic tube through a first bearing, and both sides of the bottom of the inner cavity of the control box are fixedly connected with guide rails, the surface of the guide rails is slidably connected with a sliding sleeve, and the top of the sliding sleeve is fixedly connected to the threaded sleeve.

[0011] Preferably, adjustment openings for use with connecting rods are provided on both sides of the front side of the control box, and handles are fixedly connected to both sides of the top of the control box.

[0012] Preferably, the tops of both sides of the telescopic tube are provided with limiting grooves, the inner cavities of the limiting grooves are slidably connected to limiting rods, and opposite sides of the two limiting rods are fixedly connected to the top blocks.

[0013] Preferably, a positioning groove is provided on a side of the arc-shaped supporting block close to the steel wire body, and arc surfaces are provided on opposite sides of the two top blocks.

[0014] Preferably, both sides of the long rod bolt are movably connected to the top block and the limit plate through a second bearing, and both sides of the telescopic tube are provided with threaded holes for use with the long rod bolt.

[0015] Preferably, the side of the top block close to the steel wire body is provided with anti-slip embossing, and the surface of the turntable is fixedly connected with anti-slip convex strips.

[0016] In the above scheme, the two turntables are rotated to control the rotation of the two long-rod bolts, and the movement of the two long-rod bolts and the top block is controlled by cooperating with the threaded holes. The top block, the positioning shell and the arc-shaped support block are used to fix the multi-strand steel wire body in the inner cavity of the positioning shell to prevent it from loosening, so that the multi-strand steel wire body structure is tight and the production quality of the tire is improved.

[0017] In the above scheme, by turning the control disk, the control disk is used to drive the screw to rotate. When the screw rotates, it can cooperate with the threaded sleeve and the connecting rod to adjust the use position of the two positioning shells. When producing tires of different specifications, the diameters of the multi-strand steel wire bodies used are also different. By adjusting the distance between the two positioning shells, it is possible to position the multi-strand steel wire bodies of different specifications, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2This is a rear view of the overall structure of the utility model;

[0021] Figure 3 This is a cross-sectional view of the telescopic tube in the present utility model;

[0022] Figure 4 This is a cross-sectional view of the control box in the present utility model;

[0023] Figure 5 This is a cross-sectional view of the positioning shell in the present utility model.

[0024] In the figure: 1. Steel wire body; 2. Positioning shell; 3. Arc-shaped support block; 4. Adjustment assembly; 5. Telescopic tube; 6. Long rod bolt; 7. Top block; 8. Limit plate; 9. Turntable; 401. Control box; 402. Screw; 403. Control panel; 404. Threaded sleeve; 405. Connecting rod; 406. Handle; 10. Limit groove; 11. Limit rod.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5The anti-slip steel wire shown in the figure includes a steel wire body 1, and positioning shells 2 are provided on both sides of the steel wire body 1. The positioning shells 2 can limit the steel wire body 1, and the inner wall of the positioning shell 2 is fixedly connected with an arc-shaped support block 3. By providing the arc-shaped support block 3, the steel wire body 1 can be limited and fixed in cooperation with the top block 7 to prevent it from loosening. The rear side of the steel wire body 1 is provided with an adjustment component 4. By providing the adjustment component 4, the distance between the two positioning shells 2 can be adjusted, so that it can position steel wire bodies 1 of different specifications. The front of the adjustment component 4 Both sides of the side are fixedly connected to the positioning shell 2, and the front side of the adjustment component 4 is movably connected with the telescopic tube 5. Long rod bolts 6 are provided on both sides of the inner cavity of the telescopic tube 5. By setting the long rod bolts 6, the use position of the two top blocks 7 can be adjusted in conjunction with the threaded holes. The opposite sides of the two long rod bolts 6 pass through the telescopic tube 5 and are movably connected with the top blocks 7. The opposite sides of the two long rod bolts 6 are movably connected to the limit plate 8. The surface of the long rod bolt 6 and the outside of the telescopic tube 5 are fixedly connected with a turntable 9. By setting the turntable 9, it is convenient for the staff to rotate the long rod bolt 6.

[0029] As an implementation method of this utility, refer to Figure 3 The adjusting component 4 includes a control box 401, and a screw 402 is movably connected between the two sides of the inner cavity of the control box 401. The use position of the threaded sleeve 404 and the connecting rod 405 can be adjusted by setting the screw 402. The surface of the screw 402 is fixedly connected with a control disk 403. By setting the control disk 403, it is convenient for the staff to rotate the screw 402. The top of the control disk 403 passes through the outside of the control box 401. Both sides of the surface of the screw 402 are threadedly connected with the threaded sleeve 404. The bottom of the threaded sleeve 404 is fixedly connected with the connecting rod 405. The front side of the connecting rod 405 passes through the control box 401 and is fixedly connected to the positioning shell 2. The front side of the box 401 is movably connected to the telescopic tube 5 through a first bearing. By providing the first bearing, the telescopic tube 5 can be rotated to change its extrusion angle. Guide rails are fixedly connected to both sides of the bottom of the inner cavity of the control box 401. A sliding sleeve is slidably connected to the surface of the guide rail. The top of the sliding sleeve is fixedly connected to the threaded sleeve 404. Adjustment openings for use with the connecting rod 405 are provided on both sides of the front side of the control box 401. The adjustment openings can facilitate the left and right movement of the connecting rod 405. Handles 406 are fixedly connected to both sides of the top of the control box 401. The handles 406 can facilitate the transfer of the positioned wire body 1 by the staff.

[0030] As an implementation method of this utility, refer to Figure 3, the top of both sides of the telescopic tube 5 are provided with a limit groove 10, the inner cavity of the limit groove 10 is slidably connected to the limit rod 11, and the limit groove 10 and the limit rod 11 are provided to limit the top block 7, so that it can move left and right smoothly to prevent it from rotating when it is adjusted. The opposite sides of the two limit rods 11 are fixedly connected to the top block 7, and a positioning groove is provided on the side of the arc-shaped support block 3 close to the wire body 1. By providing the positioning groove, the positioning effect of the arc-shaped support block 3 on the wire body 1 can be increased. The opposite side of the two top blocks 7 are provided with an arc surface. By providing the arc surface It can further increase the positioning effect of the top block 7 on the wire body 1. The two sides of the long rod bolt 6 are movably connected to the top block 7 and the limit plate 8 through the second bearing. By setting the second bearing, the use of the long rod bolt 6 can be facilitated. Threaded holes for use with the long rod bolt 6 are provided on both sides of the telescopic tube 5. By setting the threaded holes, the use positions of the two top blocks 7 can be adjusted in coordination with the long rod bolt 6. The side of the top block 7 close to the wire body 1 is provided with anti-slip embossing, and the surface of the turntable 9 is fixedly connected with anti-slip convex strips. By setting the anti-slip convex strips, the staff can be prevented from slipping when turning the turntable 9.

[0031] Working principle: adjust the distance between the two positioning shells 2 according to the specifications of the steel wire body 1 to be positioned, turn the control disk 403, and drive the screw 402 to rotate through the control disk 403. The screw 402 cooperates with the threaded sleeve 404 to drive the connecting rod 405 to move. The connecting rod 405 moves to control the distance between the two positioning shells 2. Place the steel wire body 1 to be positioned between the two positioning shells 2, continue to turn the control disk 403, so that the two positioning shells 2 drive the arc-shaped support block 3 to squeeze the two sides of the steel wire body 1, and then turn the turntable 9. The turntable 9 drives the long rod bolt 6 to rotate, and the long rod bolt 6 cooperates with the threaded hole to drive the two top blocks 7 to move. The top block 7 moves and cooperates with the arc-shaped support block 3 to position the steel wire body 1 to prevent it from loosening, so that the structure of the multi-strand steel wire body 1 is tight, thereby improving the production quality of the tire.

[0032] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A non-slip steel wire, comprising a steel wire body (1), characterized in that: A positioning shell (2) is provided on both sides of the steel wire body (1), and an arc-shaped support block (3) is fixedly connected to the inner wall of the positioning shell (2). An adjustment component (4) is provided on the rear side of the steel wire body (1), and both sides of the front side of the adjustment component (4) are fixedly connected to the positioning shell (2). The front side of the adjustment component (4) is movably connected to a telescopic tube (5), and long rod bolts (6) are provided on both sides of the inner cavity of the telescopic tube (5). The opposite sides of the two long rod bolts (6) pass through the telescopic tube (5) and are movably connected to a top block (7). The opposite sides of the two long rod bolts (6) are movably connected to a limit plate (8), and a turntable (9) is fixedly connected to the surface of the long rod bolt (6) and located on the outside of the telescopic tube (5).

2. The anti-slip steel wire according to claim 1, characterized in that: The adjustment assembly (4) includes a control box (401), a screw (402) movably connected between two sides of the inner cavity of the control box (401), a control disk (403) fixedly connected to the surface of the screw (402), the top of the control disk (403) penetrates to the outside of the control box (401), threaded sleeves (404) are threadedly connected to both sides of the surface of the screw (402), the bottom of the threaded sleeve (404) is fixedly connected to a connecting rod (405), and the front side of the connecting rod (405) penetrates the control box (401) and is fixedly connected to the positioning shell (2).

3. The anti-slip steel wire according to claim 2, characterized in that: The front side of the control box (401) is movably connected to the telescopic tube (5) via a first bearing. Both sides of the bottom of the inner cavity of the control box (401) are fixedly connected to guide rails. The surfaces of the guide rails are slidably connected to sliding sleeves. The top of the sliding sleeves is fixedly connected to the threaded sleeve (404).

4. The anti-slip steel wire according to claim 2, characterized in that: Adjustment openings for use with the connecting rod (405) are provided on both sides of the front side of the control box (401), and handles (406) are fixedly connected to both sides of the top of the control box (401).

5. The anti-slip steel wire according to claim 1, characterized in that: Limiting grooves (10) are provided on the tops of both sides of the telescopic tube (5), the inner cavities of the limiting grooves (10) are slidably connected to limiting rods (11), and the opposite sides of the two limiting rods (11) are fixedly connected to the top block (7).

6. The anti-slip steel wire according to claim 1, characterized in that: A positioning groove is provided on one side of the arc-shaped support block (3) close to the wire body (1), and arc surfaces are provided on opposite sides of the two top blocks (7).

7. The anti-slip steel wire according to claim 1, characterized in that: Both sides of the long rod bolt (6) are movably connected to the top block (7) and the limit plate (8) via a second bearing, and both sides of the telescopic tube (5) are provided with threaded holes for use with the long rod bolt (6).

8. The anti-slip steel wire according to claim 1, characterized in that: The top block (7) is provided with anti-slip embossing on one side close to the wire body (1), and the surface of the turntable (9) is fixedly connected with an anti-slip convex strip.

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