Steel wire rope with protection function

Abstract

The utility model relates to the technical field of steel wire ropes, and discloses a steel wire rope with a protection function, which comprises a mounting frame, a connecting plate is fixedly connected to the top of the interior of the mounting frame, a reel is rotatably connected to the interior of the connecting plate, and a steel wire rope body is arranged on the outer side of the reel. A fixing ring located on the outer side of the steel wire rope body is fixedly connected to the bottom of the mounting frame, a first connecting piece is fixedly connected to the side wall of the fixing ring, a rotating piece is rotationally connected to the outer side of the first connecting piece, and a damper is fixedly connected to the end, close to the circle center of the fixing ring, of the rotating piece; a connecting frame is fixedly connected to the end, close to the circle center of the fixing ring, of the damper. The steel wire rope with the protection function has the advantages that shaking of the steel wire rope in the cargo lifting process is buffered, and the situation that the service life of the steel wire rope is affected due to abrasion generated by friction between the steel wire rope and the mounting frame is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire ropes, in particular to a steel wire rope with a protective function. Background Art

[0002] Steel wire is made of high-quality carbon steel, and can reach high strength after multiple cold drawing and heat treatment. Galvanized steel wire can be used in wet or open-air environments to enhance rust resistance. Steel wire is a standard product in all industrial countries. Its diameter, number of strands, number of steel wires per strand, tensile strength and sufficient safety factor can be selected according to the application. Its specifications can be found in the relevant manual.

[0003] When the existing steel wire rope is lifting or lowering goods, the goods will cause the steel wire rope to shake, causing friction between the steel wire rope and the outer mounting shell, resulting in wear of the steel wire rope due to friction and reducing its service life. Therefore, a steel wire rope with a protective function is proposed to solve the above-mentioned problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a steel wire rope with a protective function, which has the advantages of protecting the outer side of the steel wire rope and preventing friction and wear between the steel wire rope and the mounting shell. It solves the problem that the cargo will cause the steel wire rope to shake, causing friction between the steel wire rope and the outer mounting shell, resulting in wear of the steel wire rope due to friction and reducing its service life.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution for solving the above technical problems as follows: a wire rope with a protective function, comprising a mounting frame, a connecting plate fixedly connected to the internal top of the mounting frame, a winding wheel rotatably connected to the internal part of the connecting plate, a wire rope body is arranged on the outer side of the winding wheel, a fixing ring located on the outer side of the wire rope body is fixedly connected to the bottom of the mounting frame, a first connecting member is fixedly connected to the side wall of the fixing ring, a rotating piece is rotatably connected to the outer side of the first connecting member, a damper is fixedly connected to the rotating piece near the center end of the fixing ring, a connecting frame is fixedly connected to the internal part of the connecting frame, a rotating wheel located on the outer side of the wire rope body is rotatably connected, and a first spring is arranged on the outer side of the damper.

[0008] The beneficial effects of the utility model are:

[0009] The steel wire rope body with protective function has the advantages of buffering the shaking of the steel wire rope during the lifting of goods, preventing wear between the steel wire rope and the mounting frame due to friction, and affecting the service life of the steel wire rope.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the number of the dampers is five and they are distributed in a circular array, the outer sides of the five dampers are fixedly connected with two symmetrically distributed fixing plates, the upper sides of the two fixing plates are rotatably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a sliding column, and the outer side of the sliding column is slidably connected with a support frame.

[0012] The beneficial effect of adopting the above further solution is that the outer side of the wire rope body is protected, the larger shaking of the wire rope body is buffered, and the stability of the wire rope body during the lifting process of the cargo is maintained.

[0013] Furthermore, a second spring slidably connected to the sliding column is fixedly connected inside the support frame, and a connecting piece fixedly connected to the second spring is fixedly connected to the outer side of the sliding column.

[0014] Furthermore, a sliding sheet located inside the connecting frame is arranged on the outer side of the sliding column, and a circular hole located outside the steel wire rope body is opened inside the mounting frame.

[0015] Furthermore, a second connecting piece is installed on the outer side of the wire rope body, a connecting buckle is fixedly connected to the bottom of the second connecting piece, a supporting plate is fixedly connected to the inside of the connecting buckle, an electric push rod is fixedly connected to the bottom of the supporting plate, an extrusion plate is fixedly connected to the output end of the electric push rod, and a connecting ring is provided on the outer side of the connecting buckle and is located on the lower side of the extrusion plate.

[0016] The beneficial effect of adopting the above further scheme is that the position of the connecting ring is fixed to prevent the connecting ring from sliding on the outside of the connecting buckle, thereby increasing the shaking amplitude of the cargo and causing the outside of the wire rope to be damaged due to friction with foreign objects.

[0017] Furthermore, the outer side of the connecting plate is rotatably connected to a worm gear fixedly connected to the winding wheel, the left side of the connecting plate is fixedly connected to two symmetrically distributed support plates, the relatively inner sides of the two support plates are rotatably connected to a worm meshing with the worm gear, and the rear side of the rear support plate is fixedly connected to a motor whose output shaft is fixedly connected to the worm.

[0018] The beneficial effect of adopting the above further scheme is that the wire rope can be wound up, thereby improving the winding efficiency of the wire rope and avoiding wasting time on manual winding, which affects the lifting efficiency of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is an enlarged view of the A in the figure of the present utility model;

[0021] Figure 3 It is a structural schematic diagram of the fixing ring in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the sliding column in the utility model.

[0023] In the figure: 1. mounting frame; 2. connecting plate; 3. winding wheel; 4. wire rope body; 5. fixing ring; 6. first connecting member; 7. rotating plate; 8. damper; 9. connecting frame; 10. rotating wheel; 11. first spring; 12. fixing plate; 13. rotating rod; 14. sliding column; 15. supporting frame; 16. second spring; 17. connecting plate; 18. sliding plate; 19. round hole; 20. second connecting member; 21. connecting buckle; 22. supporting plate; 23. electric push rod; 24. extrusion plate; 25. connecting ring; 26. worm gear; 27. supporting plate; 28. worm; 29. ​​motor. DETAILED DESCRIPTION

[0024] 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.

[0025] In the embodiment, Figure 1-4 A wire rope with a protective function is provided. The utility model comprises a mounting frame 1, a connecting plate 2 is fixedly connected to the internal top of the mounting frame 1, a winding wheel 3 is rotatably connected to the internal part of the connecting plate 2, a wire rope body 4 is arranged on the outer side of the winding wheel 3, a fixing ring 5 located on the outer side of the wire rope body 4 is fixedly connected to the bottom of the mounting frame 1, a first connecting member 6 is fixedly connected to the side wall of the fixing ring 5, a rotating piece 7 is rotatably connected to the outer side of the first connecting member 6, a damper 8 is fixedly connected to the rotating piece 7 near the center end of the fixing ring 5, a connecting frame 9 is fixedly connected to the center end of the fixing ring 5, a rotating wheel 10 located on the outer side of the wire rope body 4 is rotatably connected to the internal part of the connecting frame 9, and a first spring 11 is arranged on the outer side of the damper 8.

[0026] There are five dampers 8 distributed in a circular array, and two symmetrically distributed fixing plates 12 are fixedly connected to the outside of the five dampers 8, and a rotating rod 13 is rotatably connected to the upper side of the two fixing plates 12, and a sliding column 14 is fixedly connected to the outside of the rotating rod 13, and a support frame 15 is slidably connected to the outside of the sliding column 14.

[0027] A support frame 15 is provided on opposite sides of the two rotating rods 13 . A second spring 16 slidably connected to the sliding column 14 is fixedly connected inside the support frame 15 . A connecting piece 17 fixedly connected to the second spring 16 is fixedly connected outside the sliding column 14 .

[0028] When the wire rope body 4 swings with a large amplitude, the damper 8 drives the sliding column 14 to slide inside the support frame 15, and the second spring 16 is compressed or stretched to further buffer the swing of the wire rope body 4, so that no friction is generated between the wire rope body 4 and the mounting frame 1.

[0029] A sliding sheet 18 located inside the connecting frame 9 is arranged outside the sliding column 14 , and a round hole 19 located outside the wire rope body 4 is opened inside the mounting frame 1 .

[0030] A second connecting member 20 is installed on the outer side of the wire rope body 4, and a connecting buckle 21 is fixedly connected to the bottom of the second connecting member 20, and a support plate 22 is fixedly connected to the inside of the connecting buckle 21, and an electric push rod 23 is fixedly connected to the bottom of the support plate 22, and an extrusion plate 24 is fixedly connected to the output end of the electric push rod 23. A connecting ring 25 located on the lower side of the extrusion plate 24 is provided on the outer side of the connecting buckle 21.

[0031] The electric push rod 23 is started, and the electric push rod 23 drives the extrusion plate 24 to move downward, and the extrusion plate 24 fixes the connecting ring 25 to prevent the connecting ring 25 from sliding with the connecting buckle 21 after being connected to the goods, so as to cause the wire rope body 4 to shake significantly.

[0032] The outer side of the connecting plate 2 is rotatably connected to a worm gear 26 fixedly connected to the winding wheel 3, and the left side of the connecting plate 2 is fixedly connected to two symmetrically distributed support plates 27, and the relatively inner sides of the two support plates 27 are rotatably connected to a worm 28 meshing with the worm gear 26, and the rear side of the rear support plate 27 is fixedly connected to a motor 29 whose output shaft is fixedly connected to the worm.

[0033] The motor 29 is started, the motor 29 drives the worm 28 to rotate, the worm 28 drives the worm wheel 26 to rotate, and the worm wheel 26 drives the winding wheel 3 to rotate, so that the extended wire rope body 4 is retracted, or the wire rope body 4 is extended out of the winding wheel 3.

[0034] Working principle:

[0035] First, connect the goods to the connecting ring 25, start the motor 29, the motor 29 drives the worm wheel 26 to rotate, the worm wheel 26 drives the winding wheel 3 to rotate, the winding wheel 3 extends the wire rope body 4 outward, so that the wire rope body 4 drives the goods to be transmitted downward, the wire rope body 4 shakes due to the shaking of the goods, the wire rope body 4 shakes inside the round hole, and the wire rope body 4 drives the rotating wheel 10 to rotate outside the wire rope body 4 during the downward or upward movement;

[0036] Then: the damper 8 cooperates with the first spring 11 to prevent the wire rope body 4 from rubbing inside the circular hole and causing damage to the outside of the wire rope body 4. When the shaking amplitude is large, the damper 8 drives the sliding column 14 to slide inside the support frame 15, and the second spring 16 is compressed or stretched to buffer and weaken the shaking, further enhancing the stability of the wire rope body 4.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel wire rope with a protective function, comprising a mounting frame (1), characterized in that: The top of the mounting frame (1) is fixedly connected to a connecting plate (2), the inside of the connecting plate (2) is rotatably connected to a winding wheel (3), the outside of the winding wheel (3) is provided with a wire rope body (4), the bottom of the mounting frame (1) is fixedly connected to a fixing ring (5) located outside the wire rope body (4), the side wall of the fixing ring (5) is fixedly connected to a first connecting member (6), the outside of the first connecting member (6) is rotatably connected to a rotating piece (7), the rotating piece (7) is fixedly connected to a damper (8) near the center end of the fixing ring (5), the damper (8) is fixedly connected to a connecting frame (9) near the center end of the fixing ring (5), the inside of the connecting frame (9) is rotatably connected to a rotating wheel (10) located outside the wire rope body (4), and the outside of the damper (8) is provided with a first spring (11).

2. The steel wire rope with protective function according to claim 1, characterized in that: The dampers (8) are five in number and are distributed in a circular array, the outer sides of the five dampers (8) are fixedly connected to two symmetrically distributed fixing plates (12), the upper sides of the two fixing plates (12) are rotatably connected to a rotating rod (13), the outer sides of the rotating rods (13) are fixedly connected to a sliding column (14), and the outer sides of the sliding columns (14) are slidably connected to a support frame (15).

3. The steel wire rope with protective function according to claim 2, characterized in that: A second spring (16) slidably connected to the sliding column (14) is fixedly connected inside the support frame (15), and a connecting piece (17) fixedly connected to the second spring (16) is fixedly connected to the outside of the sliding column (14).

4. The steel wire rope with protective function according to claim 2, characterized in that: A sliding sheet (18) located inside the connecting frame (9) is arranged on the outside of the sliding column (14), and a circular hole (19) located outside the steel wire rope body (4) is opened inside the mounting frame (1).

5. The steel wire rope with protective function according to claim 1, characterized in that: A second connecting member (20) is installed on the outer side of the wire rope body (4); a connecting buckle (21) is fixedly connected to the bottom of the second connecting member (20); a supporting sheet (22) is fixedly connected to the inside of the connecting buckle (21); an electric push rod (23) is fixedly connected to the bottom of the supporting sheet (22); an extrusion plate (24) is fixedly connected to the output end of the electric push rod (23); and a connecting ring (25) located at the lower side of the extrusion plate (24) is provided on the outer side of the connecting buckle (21).

6. The steel wire rope with protective function according to claim 1, characterized in that: The outer side of the connecting plate (2) is rotatably connected to a worm wheel (26) fixedly connected to the winding wheel (3); the left side of the connecting plate (2) is fixedly connected to two symmetrically distributed support plates (27); the relatively inner sides of the two support plates (27) are rotatably connected to a worm (28) meshing with the worm wheel (26); and the rear side of the rear support plate (27) is fixedly connected to a motor (29) whose output shaft is fixedly connected to the worm.

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