Stainless steel wire rope with anti-twisting function

Abstract

The utility model discloses a stainless steel wire rope with an anti-twisting function, and particularly relates to the field of steel wire ropes, the stainless steel wire rope comprises a steel wire rope body, a plurality of fixing sleeves are sleeved in the middle of the steel wire rope body, connecting blocks are symmetrically arranged at two ends of the steel wire rope body, and a lock hook is arranged at one end of each connecting block. The opposite sides of the connecting block and the lock hook are fixedly connected with a fixing block and a connecting disc correspondingly. Firstly, the connecting block is connected with the steel wire rope body, and the lock hook is connected with the connecting block through the fixing block and the connecting disc, so that the stability of the steel wire rope body and the connecting block cannot be influenced when the lock hook rotates, and the lock hook can automatically rotate when the steel wire rope body is straightened from a winding state to generate torsion by pulling the lock hook; and the thread inserting rod is inserted into the thread hole and penetrates through the folded end of the steel wire rope body, so that the steel wire rope body and the connecting block can be conveniently connected and detached, and combined use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire ropes, and more specifically, to a stainless steel wire rope with an anti-twisting function. Background Art

[0002] Steel wire rope refers to a structure consisting of at least two layers of steel wires or multiple strands twisted spirally around a center or a rope core. It is divided into multi-strand steel wire rope and single-strand steel wire rope. Stainless steel wire rope refers to a steel wire rope twisted with stainless steel material. It is widely used in the fields of lifting of cranes and elevators, transmission of mechanical power, control of automobile cockpit levers, operation of aircraft control systems, etc.

[0003] The Chinese patent with patent application number CN201921512222.6 discloses a stainless steel wire rope with good bending strength. The steel wire rope is provided with a wear-resistant layer and a bending-resistant metal ink layer inside the steel wire and the rope core, respectively. At the same time, multiple reinforcing ribs are evenly interspersed inside the wear-resistant layer, which can enhance the strength of the steel wire rope and prevent the bending of the steel wire rope caused by excessive external pressure. By turning the adjustment knob, the threaded rod is driven to rotate, and the two outer movable blocks are moved in opposite or opposite directions, so that the fixed clamp can adjust the connection scale according to the external object;

[0004] Then, combined with the drawings in the specification, it can be seen that the two ends of the wire rope body are fixed at preset positions by fixing clamps, and the fixing clamps are fixedly connected to the ends of the wire rope body. When the wire rope body is straightened from the reeled state, the wire rope body will generate torque, or when the end of the wire rope body rotates, it is easy to cause the wire rope body to self-wind, affecting the use effect. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a stainless steel wire rope with an anti-twisting function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel wire rope with an anti-twisting function, comprising a wire rope body, a plurality of fixing sleeves are sleeved in the middle of the wire rope body, connecting blocks are symmetrically arranged at both ends of the wire rope body, a locking hook is arranged at one end of the connecting block, a fixing block and a connecting plate are fixedly connected to opposite sides of the connecting block and the locking hook, and a connecting cavity is opened on one side of the connecting block;

[0007] Extrusion plates are symmetrically arranged at positions near the opening on both sides of the inner cavity of the connecting cavity, one end of the extrusion plate is fixedly connected to a fixing cylinder, one end of the fixing cylinder is fixedly connected to a limiting disk, threaded rods are inserted at positions corresponding to the fixing cylinder on both sides of the connecting block, one end of the threaded rod is fixedly connected to a rotating disk, and a limiting ring is fixedly sleeved in the middle of the threaded rod;

[0008] A threaded hole is opened on one side of the connection block, a threaded rod is inserted in the middle of the threaded hole, extrusion screws are symmetrically inserted on both sides of the connection block, and one end of the extrusion screw is fixedly connected to a rotating screw head.

[0009] Preferably, the cross-sectional shape of the fixing block is set to be "T"-shaped, one end of the fixing block extends to the interior of the connecting disk and is rotatably connected to the inner cavity of the connecting disk, the fixing block is fixed on one side of the connecting block, and the connecting disk is fixed on one side of the locking hook.

[0010] Preferably, one end of the steel wire rope body is folded in half and inserted into the connecting cavity, a limiting ring is fixedly sleeved at a position corresponding to the fixing sleeve in the middle of the steel wire rope body, and the fixing sleeve is limit-connected to the limiting ring.

[0011] Preferably, the threaded rod is threadedly connected to the threaded hole, one end of the threaded rod is fixedly connected to a fixed screw head, and the threaded rod passes through the folded end of the wire rope body.

[0012] Preferably, one end of the threaded rod extends into the interior of the fixed cylinder and is threadedly connected to the inner cavity wall of the fixed cylinder, the limiting ring and the limiting plate are both arranged in the middle of the wall of the connecting block, and one side wall of the extrusion plate is provided with an anti-slip groove.

[0013] Preferably, the extrusion screw is arranged on both sides between the two extrusion plates, the extrusion screw and the fixing tube are perpendicular to each other, the threaded insert rod is parallel to the fixing tube, and the extrusion screw is threadedly connected to the connecting block.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model first connects the connecting block with the wire rope body, and connects the lock hook with the connecting block through the fixing block and the connecting plate, so that the stability of the wire rope body and the connecting block will not be affected when the lock hook rotates, and the lock hook can be pulled to automatically rotate when the wire rope body is straightened from the reeled state to generate torque, thereby eliminating the torque and avoiding the phenomenon of self-winding, and the threaded rod is inserted into the threaded hole and penetrates the folded end of the wire rope body, so that the wire rope body and the connecting block can be easily connected and disassembled, and convenient for combined use;

[0016] 2. The utility model also controls the extrusion plate to extrude one end of the wire rope body by rotating the rotating disk, and controls the extrusion screw to extrude one end of the wire rope body by rotating the rotating screw head, which can improve the connection strength between one end of the wire rope body and the connecting block, avoid loosening, and improve the connection effect. The fixed sleeve can be set so that the rotation of the wire rope body is not affected when the wire rope body is pulled, thereby improving the use effect;

[0017] In summary, through the mutual influence of the above-mentioned multiple effects, when the wire rope body is straightened from the reeled state and torque is generated, it can automatically rotate, thereby eliminating the torque and avoiding self-winding. When the locking hook rotates, it does not affect the stability of the wire rope body and the connecting block, and it is convenient for connection, installation, disassembly, maintenance and use, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the top cross-sectional structure of the connecting block of the utility model.

[0020] Figure 3 It is a schematic diagram of the disassembled structure of the connecting block and the locking hook of the utility model.

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Figure 5 It is a schematic diagram of the split structure of the connecting block and the wire rope body of the utility model.

[0023] Figure 6 It is a schematic diagram of the split structure of the extruded plate and the threaded rod of the utility model.

[0024] The accompanying drawings are marked as follows: 1. Wire rope body; 2. Fixed sleeve; 3. Connecting block; 4. Lock hook; 5. Fixed block; 6. Connecting disk; 7. Extrusion plate; 8. Fixed cylinder; 9. Limiting disk; 10. Threaded rod; 11. Limiting ring; 12. Rotating disk; 13. Extrusion screw; 14. Rotating screw head; 15. Threaded hole; 16. Threaded insert rod; 17. Fixed screw head; 18. Connecting cavity. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] As attached Figure 1-6 A stainless steel wire rope with an anti-twisting function shown in the figure comprises a wire rope body 1, a plurality of fixed sleeves 2 are sleeved on the middle part of the wire rope body 1 to prevent the wire rope body 1 from being entangled due to rotation, and to play an anti-twisting function, connecting blocks 3 are symmetrically arranged at both ends of the wire rope body 1, a locking hook 4 is arranged at one end of the connecting block 3, the two ends of the wire rope body 1 are conveniently connected through the connecting block 3, and the two ends of the wire rope are conveniently connected through the locking hook 4, the opposite sides of the connecting block 3 and the locking hook 4 are respectively fixedly connected with a fixing block 5 and a connecting disk 6, a connecting cavity 18 is opened on one side of the connecting block 3, through the fixing block 5 and the connecting disk 6, when the locking hook 4 rotates, the rotation of the connecting block 3 and the wire rope body 1 is not affected, and the connecting block 3 is conveniently connected to the wire rope body 1 through the connecting cavity 18;

[0027] Extrusion plates 7 are symmetrically arranged near the opening on both sides of the inner cavity of the connecting cavity 18, one end of the extrusion plate 7 is fixedly connected to a fixing cylinder 8, one end of the fixing cylinder 8 is fixedly connected to a limiting disk 9, threaded rods 10 are inserted at positions corresponding to the fixing cylinder 8 on both sides of the connecting block 3, one end of the threaded rod 10 is fixedly connected to a rotating disk 12, and a limiting ring 11 is fixedly sleeved in the middle of the threaded rod 10. By rotating the rotating disk 12 to control the rotation of the threaded rod 10, the fixing cylinder 8 can drive the limiting disk 9 and the extrusion plate 7 to move to the side close to the wire rope body 1, so as to facilitate the extrusion and fixing of the wire rope body 1, thereby connecting the connecting block 3 with the wire rope body 1, facilitating fixed installation and use, and limiting the movement of the extrusion plate 7 by the limiting disk 9;

[0028] A threaded hole 15 is provided on one side of the connecting block 3, a threaded rod 16 is inserted in the middle of the threaded hole 15, and extrusion screws 13 are symmetrically inserted on both sides of the connecting block 3. One end of the extrusion screw 13 is fixedly connected to a rotating screw head 14. The threaded rod 16 is inserted into the inside of the threaded hole 15, so that one end of the wire rope body 1 can be conveniently fixed in the middle of the connecting block 3, and the extrusion screw 13 can be controlled by rotating the rotating screw head 14 to extrude both sides of the wire rope body 1. The wire rope body 1 can be extruded in cooperation with the extrusion plate 7 to improve the connection strength between the wire rope body 1 and the connecting block 3, thereby improving the use effect.

[0029] As attached Figure 2 , 3 As shown in Figure 5, the cross-sectional shape of the fixed block 5 is set to be "T"-shaped, one end of the fixed block 5 extends to the interior of the connecting disk 6 and is rotatably connected to the inner cavity of the connecting disk 6, the fixed block 5 is fixed to one side of the connecting block 3, and the connecting disk 6 is fixed to one side of the locking hook 4. Through the connection between the fixed block 5 and the connecting disk 6, the locking hook 4 and the connecting block 3 can be rotatably connected, and can automatically reset when the wire rope body 1 generates torque, thereby improving the anti-twisting effect.

[0030] As attached Figure 1 , 2 As shown in Figures 3 and 5, one end of the wire rope body 1 is folded in half and inserted into the connecting cavity 18. A limiting ring is fixedly sleeved at the middle part of the wire rope body 1 corresponding to the fixed sleeve 2. The fixed sleeve 2 is connected to the limiting ring in a limiting manner. One end of the wire rope body 1 is conveniently connected to the connecting block 3 through the connecting cavity 18, and the fixed sleeve 2 is limited by the limiting disk, which prevents the fixed sleeve 2 from sliding, thereby improving the use effect.

[0031] As attached Figure 2 , 3 As shown in , 5, the threaded rod 16 is threadedly connected to the threaded hole 15, one end of the threaded rod 16 is fixedly connected to a fixed screw head 17, the threaded rod 16 passes through the folded end of the wire rope body 1, and the threaded rod 16 is inserted into the threaded hole 15 to limit the threaded rod 16. The folded end of the wire rope body 1 can be limited by the threaded rod 16, thereby improving the connection strength between the connecting block 3 and the wire rope body 1 and improving the use effect.

[0032] As attached Figure 2 , 4 As shown in , 6, one end of the threaded rod 10 extends to the interior of the fixed cylinder 8 and is threadedly connected to the inner cavity wall of the fixed cylinder 8. The limiting ring 11 and the limiting disk 9 are both arranged in the middle of the wall of the connecting block 3. One side wall of the extrusion plate 7 is provided with an anti-slip groove. By rotating the rotating disk 12 to control the rotation of the threaded rod 10, the fixed cylinder 8 can drive the extrusion plate 7 to move up and down, which can conveniently control the extrusion plate 7 to extrude and fix the wire rope body 1, thereby improving the use effect.

[0033] As attached Figure 1 , 3 As shown in Figure 5, the extrusion screw 13 is arranged on both sides between the two extrusion plates 7, the extrusion screw 13 and the fixed tube 8 are perpendicular to each other, the threaded insert 16 is parallel to the fixed tube 8, the extrusion screw 13 is threadedly connected to the connecting block 3, and the extrusion screw 13 is started to extrude the wire rope body 1 by rotating the rotating screw head 14, which can improve the fixing strength of the wire rope body 1 and improve the use effect.

[0034] Working principle of the utility model: when in use, the anti-twisting effect of the wire rope body 1 can be improved by fixing the sleeve 2, and one end of the wire rope body 1 is folded in half and inserted into the connecting cavity 18, and the threaded rod 16 passes through one end of the wire rope body 1 and is threadedly connected to the threaded hole 15, so that one end of the wire rope body 1 can be limited, and then the rotating disk 12 is rotated to control the extrusion plate 7 to squeeze the wire rope body 1 in turn, and the rotating screw head 14 is rotated to control the extrusion screw 13 to squeeze the two sides of the wire rope body 1, so as to fix one end of the wire rope body 1, thereby realizing the connection and fixation of the connecting block 3 and the wire rope body 1;

[0035] The lock hook 4 is installed at a preset position. When the wire rope body 1 generates torque, the wire rope body 1 can be automatically reset through the rotation connection between the connecting block 3 and the lock hook 4, thereby improving the anti-twisting effect.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stainless steel wire rope with an anti-twisting function, comprising a wire rope body (1), characterized in that: A plurality of fixing sleeves (2) are sleeved on the middle of the wire rope body (1), connecting blocks (3) are symmetrically arranged at both ends of the wire rope body (1), a locking hook (4) is arranged at one end of the connecting block (3), a fixing block (5) and a connecting plate (6) are respectively fixedly connected to opposite sides of the connecting block (3) and the locking hook (4), and a connecting cavity (18) is opened on one side of the connecting block (3); Extrusion plates (7) are symmetrically arranged at positions near the opening on both sides of the inner cavity of the connecting cavity (18); one end of the extrusion plate (7) is fixedly connected to a fixing cylinder (8); one end of the fixing cylinder (8) is fixedly connected to a limiting disk (9); threaded rods (10) are inserted at positions corresponding to the fixing cylinder (8) on both sides of the connecting block (3); one end of the threaded rod (10) is fixedly connected to a rotating disk (12); and a limiting ring (11) is fixedly sleeved in the middle of the threaded rod (10); A threaded hole (15) is provided on one side of the connection block (3), a threaded rod (16) is inserted in the middle of the threaded hole (15), extrusion screw rods (13) are symmetrically inserted on both sides of the connection block (3), and a rotating screw head (14) is fixedly connected to one end of the extrusion screw rod (13).

2. The stainless steel wire rope with anti-twisting function according to claim 1, characterized in that: The cross-sectional shape of the fixing block (5) is set to be "T"-shaped, one end of the fixing block (5) extends to the interior of the connecting disk (6) and is rotatably connected to the inner cavity of the connecting disk (6), the fixing block (5) is fixed to one side of the connecting block (3), and the connecting disk (6) is fixed to one side of the locking hook (4).

3. The stainless steel wire rope with anti-twisting function according to claim 1, characterized in that: One end of the steel wire rope body (1) is folded in half and inserted into the interior of the connecting cavity (18); a limiting ring is fixedly sleeved at a position in the middle of the steel wire rope body (1) corresponding to the fixing sleeve (2); and the fixing sleeve (2) is connected to the limiting ring in a limiting manner.

4. The stainless steel wire rope with anti-twisting function according to claim 1, characterized in that: The threaded rod (16) is threadedly connected to the threaded hole (15); one end of the threaded rod (16) is fixedly connected to a fixing screw head (17); and the threaded rod (16) passes through the folded end of the steel wire rope body (1).

5. The stainless steel wire rope with anti-twisting function according to claim 1, characterized in that: One end of the threaded rod (10) extends into the interior of the fixed cylinder (8) and is threadedly connected to the inner wall of the fixed cylinder (8); the limiting ring (11) and the limiting plate (9) are both arranged in the middle of the wall of the connecting block (3); and a side wall of the extrusion plate (7) is provided with an anti-slip groove.

6. The stainless steel wire rope with anti-twisting function according to claim 1, characterized in that: The extrusion screw (13) is arranged on both sides between the two extrusion plates (7), the extrusion screw (13) and the fixing cylinder (8) are perpendicular to each other, the threaded insert rod (16) is parallel to the fixing cylinder (8), and the extrusion screw (13) is threadedly connected to the connection block (3).

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