Adjustable stainless steel wire rope

Abstract

The utility model relates to the technical field of steel wire ropes, and discloses an adjustable stainless steel wire rope which comprises a steel wire rope body, the outer wall of the steel wire rope body is sleeved with a binding head, and a positioning mechanism for clamping the steel wire rope body is arranged in the binding head. The steel wire rope bodies with different diameters can be stably clamped by arranging the positioning mechanism, the protection mechanism for improving the positioning stability is arranged on the positioning mechanism, and the stability of the clamping plate can be improved by arranging the protection mechanism. According to the adjustable stainless steel wire rope, the steel wire rope can be longitudinally clamped by rotating a threaded rod through a handle to be matched with a clamping plate, and the steel wire rope can be transversely clamped by rotating a two-way lead screw through a knob to be matched with two sets of side plates, so that a steel wire rope body cannot shake in a binding head; and through cooperation of the clamping plates and the side plates, the steel wire rope bodies with different diameters can be clamped, and the steel wire rope bodies can be prevented from sliding after being fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of wire ropes, in particular to an adjustable stainless steel wire rope. Background Technique

[0002] A wire rope is a helical wire bundle formed by twisting steel wires that meet the requirements of mechanical properties and geometric dimensions together according to certain rules.

[0003] According to a publicly disclosed stainless steel wire rope with adjustable space for use of a tie head (Publication No.: CN212955937U), in the above application, the user can rotate the nut so that the nut can drive the inner bolt at its bottom to rotate in the jack. At this time, since they are threadedly connected, when rotated, the inner bolt can be rotated out of or into the jack, and then the overall length when the inner bolt is connected to the first connecting column can be adjusted. At this time, with the adjustment of the overall length, the positioning block can be correspondingly driven to slide in the vertical groove, and then the internal space can be correspondingly adjusted, and the internal space of the tie head can be appropriately adjusted according to the diameter requirement of the wire rope, thereby improving the flexibility of the use of the tie head.

[0004] This device reduces the internal space of the tie head by the downward movement of the positioning block to facilitate the fixation of wire ropes with different diameters. However, the downward movement of the positioning block can only reduce the space in the longitudinal direction, and the space in the transverse direction inside the tie head cannot be reduced. There is still movable space for the wire rope inside the tie head, and the fixing effect is poor and it is easy to slide. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable stainless steel wire rope to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An adjustable stainless steel wire rope, including a wire rope body, a tie head is sleeved on the outer wall of the wire rope body, a positioning mechanism for clamping the wire rope body is arranged inside the tie head, and the positioning mechanism can stably clamp wire rope bodies with different diameters by setting the positioning mechanism. A protection mechanism for improving the positioning stability is arranged on the positioning mechanism, and the stability of the clamping plate can be improved by setting the protection mechanism to prevent the clamping plate from disengaging from the clamping of the wire rope body. The positioning mechanism includes:

[0007] A threaded rod, the threaded rod is threadedly connected to the inner wall of the tie head, and the threaded rod penetrates through the tie head. One end of the threaded rod is rotatably connected to a clamping plate, and a handle is fixedly installed at the other end of the threaded rod. The outer wall of the clamping plate is attached to the inner wall of the tie head. The wire rope can be longitudinally clamped by setting the clamping plate;

[0008] Side plate, the side plate is slidably connected to the bottom of the clamping plate, and the steel wire rope can be transversely clamped by setting the side plate;

[0009] Bidirectional lead screw, one end of the bidirectional lead screw is rotatably connected to the inner wall of the clamping plate, the other end of the bidirectional lead screw penetrates through the clamping plate and is fixedly installed with a knob, and the outer wall of the bidirectional lead screw is threadedly connected to the inner wall of the side plate.

[0010] Preferably, the protection mechanism includes a slide bar, the slide bar is slidably connected to the inner wall of the clamping plate, and a serrated groove is formed on the side wall of the wire tie.

[0011] Preferably, a limiting rod is fixedly installed on the side wall of the slide bar.

[0012] Preferably, the outer wall of the limiting rod fits against the inner wall of the serrated groove, and the slide bar can be limited by setting the limiting rod in cooperation with the serrated groove.

[0013] Preferably, a spring is fixedly installed on the outer wall of the slide bar, and one end of the spring away from the slide bar is fixedly installed on the inner wall of the clamping plate.

[0014] Preferably, the penetration part of the bidirectional lead screw and the clamping plate is rotatably connected.

[0015] Compared with the prior art, the present utility model provides an adjustable stainless steel wire rope, which has the following beneficial effects:

[0016] 1. For this adjustable stainless steel wire rope, the steel wire rope can be longitudinally clamped by turning the threaded rod with the handle in cooperation with the clamping plate, and the steel wire rope can be transversely clamped by turning the bidirectional lead screw with the knob in cooperation with two groups of side plates, so that the steel wire rope body cannot shake inside the wire tie. Through the cooperation of the clamping plate and the side plate, not only can the steel wire rope body with different diameters be clamped, but also the sliding of the steel wire rope body after being fixed can be avoided.

[0017] 2. For this adjustable stainless steel wire rope, the elastic force of the spring in cooperation with the slide bar can drive the limiting rod to snap into the inside of the serrated groove, and the slide bar can be limited by the serrated groove in cooperation with the limiting rod, so that the clamping plate cannot drive the slide bar to move upward, thereby avoiding the clamping plate from disengaging from the clamping of the steel wire rope body, improving the stability of the clamping of the clamping plate, and making the steel wire rope more stable during use. Description of the drawings

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

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the present utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the clamping plate of the present utility model;

[0021] Figure 4 This is the schematic view of the bottom structure of the splint of the present utility model;

[0022] Figure 5 For the present utility model Figure 1 The enlarged schematic view of part A.

[0023] In the figure: 1, steel wire rope body; 2, wire tie; 3, positioning mechanism; 31, threaded rod; 32, side plate; 33, bidirectional lead screw; 34, splint; 35, handle; 36, knob; 4, protection mechanism; 41, slide bar; 42, limiting rod; 43, serrated groove; 44, spring. Specific embodiments

[0024] As Figures 1 - 5 shown, the present utility model provides a technical solution: an adjustable stainless steel wire rope, including a steel wire rope body 1, a wire tie 2 is sleeved on the outer wall of the steel wire rope body 1, and a positioning mechanism 3 for clamping the steel wire rope body 1 is arranged inside the wire tie 2. By setting the positioning mechanism 3, not only can the steel wire rope body 1 with different diameters be clamped, but also the sliding of the steel wire rope body 1 after being fixed can be avoided. A protection mechanism 4 for improving the positioning stability is arranged on the positioning mechanism 3. By setting the protection mechanism 4, the stability of the splint 34 can be improved, and the splint 34 can be prevented from disengaging from the clamping of the steel wire rope body 1.

[0025] The above-mentioned positioning mechanism 3 includes a threaded rod 31, a side plate 32, a bidirectional lead screw 33, a splint 34, a handle 35, and a knob 36; the threaded rod 31 is threadedly connected to the inner wall of the wire tie 2 and penetrates through the wire tie 2. One end of the threaded rod 31 is rotatably connected to the splint 34, and a handle 35 is fixedly installed at the other end of the threaded rod 31. The outer wall of the splint 34 is attached to the inner wall of the wire tie 2. By rotating the handle 35, the threaded rod 31 can drive the splint 34 to move up and down on the inner wall of the wire tie 2 under the threaded connection between the threaded rod 31 and the wire tie 2. By moving the splint 34 downward, the steel wire rope body 1 can be longitudinally clamped. The side plate 32 is slidably connected to the bottom of the splint 34. By moving the two splints 34 closer to each other, the two sides of the steel wire rope body 1 can be clamped, so that the steel wire rope can be longitudinally clamped. One end of the bidirectional lead screw 33 is rotatably connected to the inner wall of the splint 34, and the other end of the bidirectional lead screw 33 penetrates through the splint 34 and is fixedly installed with a knob 36. The penetration part of the bidirectional lead screw 33 and the splint 34 is rotatably connected, and the outer wall of the bidirectional lead screw 33 is threadedly connected to the inner wall of the side plate 32. By rotating the knob 36, the bidirectional lead screw 33 can drive the two side plates 32 threadedly connected thereto to slide synchronously in the inner wall of the splint 34 in opposite directions.

[0026] The protection mechanism 4 includes a slide bar 41, a limit bar 42, a sawtooth groove 43, and a spring 44; the slide bar 41 is slidably connected to the inner wall of the clamping plate 34, and the side wall of the tying head 2 is provided with a sawtooth groove 43. The limit bar 42 is fixedly installed on the side wall of the slide bar 41. When the slide bar 41 moves downward, it will drive the limit bar 42 to fit the inner wall of the sawtooth groove 43 and move downward synchronously. When the limit bar 42 moves downward, it will be squeezed by the inclined surface of the sawtooth groove 43, so that the limit bar 42 drives the slide bar 41 to slide to the outside of the clamping plate 34 and stretch the spring 44. The limit bar 4 The outer wall of the slide bar 41 is fitted on the inner wall of the sawtooth groove 43. When the limiting rod 42 is inserted into the sawtooth groove 43, the slide bar 41 is limited by the limiting rod 42, so that the clamping plate 34 cannot drive the slide bar 41 to move upward. A spring 44 is fixedly installed on the outer wall of the slide bar 41. One end of the spring 44 away from the slide bar 41 is fixedly installed on the inner wall of the clamping plate 34. The elasticity of the spring 44 can pull the slide bar 41 into the inside of the clamping plate 34. At this time, the slide bar 41 will drive the limiting rod 42 to move into the inside of the sawtooth groove 43, so that the limiting rod 42 is inserted into the inside of the sawtooth groove 43.

[0027] Working principle: The threaded rod 31 is rotated by the handle 35, and the threaded connection between the threaded rod 31 and the tying head 2 can drive the clamping plate 34 to move up and down on the inner wall of the tying head 2. The wire rope body 1 can be clamped longitudinally by moving the clamping plate 34 downward, and then the bidirectional screw rod 33 is rotated by the knob 36. The rotation of the bidirectional screw rod 33 can drive the two groups of side plates 32 threadedly connected thereto to slide synchronously in opposite directions on the inner wall of the clamping plate 34. The two groups of clamping plates 34 are brought close to each other to clamp the two sides of the wire rope body 1, so that the wire rope can be clamped longitudinally, so that the wire rope body 1 cannot shake inside the tying head 2. The cooperation between the clamping plate 34 and the side plate 32 can not only clamp the wire rope bodies 1 of different diameters, but also prevent the wire rope body 1 from sliding after being fixed.

[0028] When the clamping plate 34 moves down on the inner wall of the tying head 2, it will drive the sliding rod 41 to move downward synchronously. When the sliding rod 41 moves downward, it will drive the limiting rod 42 to fit the inner wall of the sawtooth groove 43 and move downward synchronously. When the limiting rod 42 moves downward, it will be squeezed by the inclined surface of the sawtooth groove 43, so that the limiting rod 42 drives the sliding rod 41 to slide to the outside of the clamping plate 34 and stretch the spring 44. When the limiting rod 42 moves down and leaves the inclined surface of the sawtooth groove 43, the elasticity of the spring 44 can push the sliding rod 41 downward. When the clamping plate 34 is pulled toward the inside of the clamping plate 34, the slide bar 41 will drive the limiting rod 42 to move toward the inside of the serrated groove 43, so that the limiting rod 42 is stuck in the inside of the serrated groove 43. When the limiting rod 42 is stuck in the inside of the serrated groove 43, the slide bar 41 will be limited by the limiting rod 42, so that the clamping plate 34 cannot drive the slide bar 41 to move upward, thereby preventing the clamping plate 34 from disengaging from the clamping of the wire rope body 1, improving the clamping stability of the clamping plate 34, and making the wire rope more stable during use.

[0029] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements that do not depart from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. An adjustable stainless steel wire rope, comprising a wire rope body (1), characterized in that: A ferrule (2) is sleeved on the outer wall of the wire rope body (1). A positioning mechanism (3) for clamping the wire rope body (1) is arranged inside the ferrule (2). A protection mechanism (4) for improving the positioning stability is arranged on the positioning mechanism (3). The positioning mechanism (3) includes: A threaded rod (31) is threadedly connected to the inner wall of the ferrule (2), and the threaded rod (31) penetrates through the ferrule (2). One end of the threaded rod (31) is rotatably connected to a clamping plate (34), and a handle (35) is fixedly installed at the other end of the threaded rod (31). The outer wall of the clamping plate (34) is attached to the inner wall of the ferrule (2); A side plate (32) is slidably connected to the bottom of the clamping plate (34); A bidirectional lead screw (33), one end of the bidirectional lead screw (33) is rotatably connected to the inner wall of the clamping plate (34), the other end of the bidirectional lead screw (33) penetrates through the clamping plate (34) and is fixedly installed with a knob (36), and the outer wall of the bidirectional lead screw (33) is threadedly connected to the inner wall of the side plate (32).

2. The adjustable stainless steel wire rope according to claim 1, wherein: The protection mechanism (4) includes a slide bar (41), the slide bar (41) is slidably connected to the inner wall of the clamping plate (34), and a sawtooth groove (43) is formed in the side wall of the ferrule (2).

3. An adjustable stainless steel wire rope according to claim 2, characterized in that: A limiting rod (42) is fixedly installed on the side wall of the slide bar (41).

4. An adjustable stainless steel wire rope according to claim 3, characterized in that: The outer wall of the limiting rod (42) is attached to the inner wall of the sawtooth groove (43).

5. An adjustable stainless steel wire rope according to claim 2, characterized in that: A spring (44) is fixedly installed on the outer wall of the slide bar (41), and one end of the spring (44) away from the slide bar (41) is fixedly installed on the inner wall of the clamping plate (34).

6. The adjustable stainless steel wire rope according to claim 1, characterized in that: The penetration part of the bidirectional lead screw (33) and the clamping plate (34) is rotatably connected.

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