CN219263095U

CN219263095U - Steel wire rope ring fastener for hoisting of crane

Info

Publication number: CN219263095U
Application number: CN202320214947.7U
Authority: CN
Inventors: 徐昊; 陈玉洁; 杨晓燕; 侍榕榕
Original assignee: Jiangsu Suya Lifting Machinery Co ltd
Current assignee: Jiangsu Suya Lifting Machinery Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-27
Anticipated expiration: 2033-02-15

Abstract

The utility model provides a steel wire rope ring buckle for crane lifting, which belongs to the technical field of steel wire rope buckles and comprises the following components: the wire rope fixing device comprises a first arc-shaped plate and a second arc-shaped plate, wherein one side of the first arc-shaped plate is connected with a first connecting block, one side of the second arc-shaped plate is connected with a second connecting block, rectangular sliding grooves are formed in two sides of the inside of the first arc-shaped plate and the two sides of the inside of the second arc-shaped plate, the first arc-shaped plate is connected with a first wire clamping block in a sliding mode, the second arc-shaped plate is connected with a second wire clamping block in a sliding mode, one ends of the first wire clamping block and the second wire clamping block are provided with sliding blocks matched with the rectangular sliding grooves, the first arc-shaped plate and the second arc-shaped plate enable a wire rope to form an annular structure, the first wire clamping block, the second wire clamping block, the sliding blocks and the rectangular sliding grooves can be adjusted according to the diameters of the wire ropes, the wire ropes with different diameters are fixed, and the application range is improved.

Description

Steel wire rope ring fastener for hoisting of crane

Technical Field

The utility model belongs to the technical field of steel wire rope buckles, and particularly relates to a steel wire rope ring buckle for crane hoisting.

Background

The wire rope fastener is also called a rope clip of the wire rope. The device is mainly used for temporary connection of the steel wire rope, fixation of a rear hand rope when the steel wire rope passes through a pulley block, fixation of a cable wind rope head on a climbing pole and the like, and the main varieties of the steel wire rope include a phosphatized coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope and the like. The wire rope clamp is a wider wire rope clamp used in hoisting operation.

The steel wire rope has wide application in the mechanical field of the crane, the steel wire rope buckle is indispensable as a common steel wire rope fixing device, the steel wire rope mainly used at present is a U-shaped buckle and a tubular buckle, and the buckles are simple and convenient, but have small friction force, are very easy to loosen after long-time use and have poor structural stability. And the size of the ring buckle can not be adjusted according to the size of the steel wire rope in the use process, the steel wire rope buckles with different sizes are required to be fixed for the steel wire ropes with different diameters, and the steel wire rope buckle has certain limitation in the use process.

Disclosure of Invention

The utility model aims to provide a steel wire rope ring buckle for crane lifting, which aims to solve the problems that in the prior art, the size of the ring buckle cannot be adjusted according to the size of steel wire ropes in the use process, steel wire ropes with different diameters are required to be fixed by the steel wire rope buckles with different sizes, and the steel wire rope ring buckle has certain limitation in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a wire rope loop for crane lifting comprising: first arc and second arc, one side of first arc is connected with first connecting block, one side of second arc is connected with the second connecting block, one side of second connecting block is connected with the joint piece, assorted joint groove has been seted up to one side of first connecting block, rectangular spout has been seted up to the inside both sides of first arc and second arc, the inside sliding connection of first arc has first card line piece, the inside sliding connection of second arc has the second card line piece, the one end of first card line piece and second card line piece is provided with the sliding block with rectangular spout assorted.

As a preferable scheme of the utility model, a plurality of groups of first fixing holes are formed in the clamping groove, a plurality of groups of matched second fixing holes are formed in the clamping block, first bolts are connected with the first fixing holes and the second fixing holes in a threaded manner, and one end of each first bolt is connected with a first nut in a threaded manner.

As a preferable scheme of the utility model, a plurality of groups of second bolts are connected with the inner threads of the sliding block, matched threaded holes are formed in the first arc-shaped plate and the second arc-shaped plate on one side of the rectangular sliding groove, the other ends of the plurality of groups of second bolts are connected with the threaded holes in a threaded manner, and a second nut is connected with one side of the second bolts, which is far away from the sliding block, in a threaded manner.

As a preferable scheme of the utility model, annular protrusions are arranged on the cambered surfaces of the first arc-shaped plate and the second arc-shaped plate, and annular protrusions are arranged on the cambered surfaces of the first wire clamping block and the second wire clamping block.

As a preferable scheme of the utility model, the first wire clamping block and the second wire clamping block have the same structure, and the first arc-shaped plate and the second arc-shaped plate have the same structure.

As a preferable scheme of the utility model, the number of the first fixing holes and the number of the second fixing holes in the clamping grooves and the clamping blocks are the same, and the number of the second nuts on one side of the first clamping line block and the second clamping line block is the same.

Compared with the prior art, the utility model has the beneficial effects that: according to the scheme, the steel wire rope sequentially penetrates through the first arc-shaped plate and the second arc-shaped plate, the first connecting block, the second connecting block, the clamping groove and the clamping block are connected, so that the steel wire rope forms an annular structure, the steel wire rope is fixed through the first fixing hole, the second fixing hole, the first bolt and the first nut, the first wire clamping block, the second wire clamping block, the sliding block, the rectangular sliding groove and the second bolt can be adjusted according to the diameters of the steel wire rope, the steel wire ropes with different diameters are fixed, the using range is increased, the friction force to the steel wire rope can be increased by the annular protrusion, and the fixing effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall deployment structure of the present utility model;

FIG. 3 is a schematic diagram of a first cable block according to the present utility model;

fig. 4 is a schematic view of a first arcuate plate of the present utility model.

In the figure: 1. a first arcuate plate; 2. a first bolt; 3. a second arcuate plate; 4. a first wire clamping block; 5. a first connection block; 6. a second connection block; 7. the second wire clamping block; 8. a first nut; 9. a first fixing hole; 10. a second fixing hole; 11. a clamping groove; 12. a clamping block; 13. a second bolt; 14. an annular protrusion; 15. a sliding block; 16. a second nut; 17. a threaded hole; 18. rectangular sliding grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the technical scheme provided by the present embodiment is as follows:

a wire rope loop for crane lifting comprising: first arc 1 and second arc 3, one side of first arc 1 is connected with first connecting block 5, one side of second arc 3 is connected with second connecting block 6, one side of second connecting block 6 is connected with joint piece 12, assorted joint groove 11 has been seted up to one side of first connecting block 5, rectangular spout 18 has been seted up to the inside both sides of first arc 1 and second arc 3, the inside sliding connection of first arc 1 has first card line piece 4, the inside sliding connection of second arc 3 has second card line piece 7, the one end of first card line piece 4 and second card line piece 7 is provided with the sliding block 15 with rectangular spout 18 assorted.

In the specific embodiment of the utility model, the steel wire rope sequentially passes through the first arc-shaped plate 1 and the second arc-shaped plate 3, the first connecting block 5, the second connecting block 6, the clamping groove 11 and the clamping block 12 are connected, so that the steel wire rope forms an annular structure, the first clamping line block 4, the second clamping line block 7, the sliding block 15 and the rectangular sliding groove 18 can be adjusted according to the diameters of the steel wire rope, the fixing requirements of the steel wire ropes with different diameters are met, and the application range is increased.

Specifically, the inside of joint groove 11 has seted up multiunit first fixed orifices 9, and the inside of joint piece 12 has seted up multiunit assorted second fixed orifices 10, and the inside threaded connection of first fixed orifices 9 and second fixed orifices 10 has first bolt 2, and the one end threaded connection of first bolt 2 has first nut 8.

In the specific embodiment of the utility model, the first arc plate 1 and the second arc plate 3 can be fixed through the first fixing hole 9, the second fixing hole 10, the first bolt 2 and the first nut 8, so that the steel wire rope is fixed into a ring structure.

Specifically, the inside threaded connection of sliding block 15 has multiunit second bolt 13, and first arc 1 and second arc 3 are inside to be located one side of rectangle spout 18 and have been seted up assorted screw hole 17, and multiunit second bolt 13's the other end and screw hole 17 threaded connection, and one side threaded connection that second bolt 13 kept away from sliding block 15 has second nut 16.

In the specific embodiment of the utility model, the first wire clamping block 4 and the second wire clamping block 7 can be connected with the first arc-shaped plate 1 and the second arc-shaped plate 3 through the second bolt 13, the second nut 16 and the threaded hole 17, so as to fix the steel wire ropes and fix the steel wire ropes with different diameters.

Specifically, the cambered surfaces of the first arc-shaped plate 1 and the second arc-shaped plate 3 are provided with annular protrusions 14, and the cambered surfaces of the first wire clamping block 4 and the second wire clamping block 7 are provided with annular protrusions 14.

In the specific embodiment of the utility model, the annular protrusion 14 can improve the friction force between the first arc-shaped plate 1, the second arc-shaped plate 3, the first wire clamping block 4 and the second wire clamping block 7 and the diameter of the steel wire rope, is not easy to loosen, and improves the fixing effect and stability of the steel wire rope.

Specifically, the first wire clamping block 4 and the second wire clamping block 7 have the same structure, and the first arc-shaped plate 1 and the second arc-shaped plate 3 have the same structure.

Specifically, the number of the first fixing holes 9 and the second fixing holes 10 in the clamping groove 11 and the clamping block 12 is the same, and the number of the second nuts 16 on one side of the first wire clamping block 4 and the second wire clamping block 7 is the same.

Working principle: when the steel wire rope fixing device is used, the steel wire rope sequentially passes through the first arc-shaped plate 1 and the second arc-shaped plate 3, so that the steel wire rope forms an annular structure, the clamping block 12 is inserted into the clamping groove 11, the positions of the first fixing hole 9 and the second fixing hole 10 are adjusted, the first bolt 2 is inserted into the first fixing hole 9 and the second fixing hole 10, and the first arc-shaped plate 1 and the second arc-shaped plate 3 are fixed. The first clamping line block 4 and the second clamping line block 7 in the first arc-shaped plate 1 and the second arc-shaped plate 3 are pushed, the first clamping line block 4 and the second clamping line block 7 move in the rectangular sliding groove 18, the first clamping line block 4 and the second clamping line block 7 clamp the steel wire rope, the second bolt 13 is rotated, the first clamping line block 4 and the second clamping line block 7 are fixed in the first arc-shaped plate 1 and the second arc-shaped plate 3, meanwhile, the steel wire rope is fixed, the friction force between the first arc-shaped plate 1, the second arc-shaped plate 3 and the annular protrusions 14 in the first clamping line block 4 and the second clamping line block 7 and the steel wire rope is improved, the steel wire rope is not easy to loosen, and the fixing effect and stability of the steel wire rope are improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a hoist lifts by crane and uses wire rope latch closure which characterized in that includes: first arc (1) and second arc (3), one side of first arc (1) is connected with first connecting block (5), one side of second arc (3) is connected with second connecting block (6), one side of second connecting block (6) is connected with joint piece (12), assorted joint groove (11) have been seted up to one side of first connecting block (5), rectangular spout (18) have been seted up to the inside both sides of first arc (1) and second arc (3), first arc (1) inside sliding connection has first card line piece (4), the inside sliding connection of second arc (3) has second card line piece (7), one end of first card line piece (4) and second card line piece (7) is provided with slider (15) with rectangular spout (18) assorted.

2. The steel wire rope loop for crane lifting according to claim 1, wherein: the inside of joint groove (11) has seted up multiunit first fixed orifices (9), multiunit assorted second fixed orifices (10) have been seted up to the inside of joint piece (12), the inside threaded connection of first fixed orifices (9) and second fixed orifices (10) has first bolt (2), the one end threaded connection of first bolt (2) has first nut (8).

3. The steel wire rope loop for crane lifting according to claim 1, wherein: the inside threaded connection of sliding block (15) has multiunit second bolt (13), first arc (1) and second arc (3) are inside to be located one side of rectangle spout (18) and have been seted up assorted screw hole (17), multiunit the other end and screw hole (17) threaded connection of second bolt (13), one side threaded connection that sliding block (15) was kept away from to second bolt (13) has second nut (16).

4. The steel wire rope loop for crane lifting according to claim 1, wherein: annular protrusions (14) are formed in the cambered surfaces of the first arc-shaped plate (1) and the second arc-shaped plate (3), and annular protrusions (14) are formed in the cambered surfaces of the first wire clamping block (4) and the second wire clamping block (7).

5. The steel wire rope loop for crane lifting according to claim 1, wherein: the first wire clamping block (4) and the second wire clamping block (7) are identical in structure, and the first arc-shaped plate (1) and the second arc-shaped plate (3) are identical in structure.

6. The steel wire rope loop for crane lifting according to claim 1, wherein: the first fixing holes (9) and the second fixing holes (10) in the clamping grooves (11) and the clamping blocks (12) are the same in number, and the second nuts (16) on one side of the first wire clamping block (4) and the second wire clamping block (7) are the same in number.