CN213951740U

CN213951740U - Novel six-strand forged steel wire rope

Info

Publication number: CN213951740U
Application number: CN202022680898.5U
Authority: CN
Inventors: 杜庆林
Original assignee: Jiangyin Yuntai Stainless Steel Products Co ltd
Current assignee: Jiangyin Yuntai Stainless Steel Products Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-13
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a novel six strand forging wire rope, including the wire rope body, this end of body fixedly connected with fixed block of wire rope, the inner fiber core that includes of wire rope body, the fiber core skin is provided with the inlayer rope strand, inlayer rope strand outer end is provided with outer rope strand, outer rope strand inner includes the sublayer core, sublayer in-core end is provided with the inlayer core, inlayer core outer end is provided with the elasticity winding silk, sublayer core outer end is provided with the sublayer rope strand, sublayer rope strand inner is provided with sublayer strand core, sublayer strand core outer end is provided with the steel winding silk. The utility model discloses a novel six strands are forged and are beaten wire rope, this wire rope stable in structure is firm, is difficult for taking off silk, smooth silk, and has better ductility.

Description

Novel six-strand forged steel wire rope

Technical Field

The utility model relates to a wire rope field especially relates to a novel six strand forge wire rope.

Background

The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical property and geometric dimension meeting requirements together according to a certain rule, and consists of the steel wires, a rope core and lubricating grease. The steel wire rope is a spiral rope which is formed by twisting a plurality of layers of steel wires into strands, and then twisting a certain number of strands by taking a rope core as a center. In a material handling machine for lifting, pulling, tensioning and carrying. The steel wire rope has high strength, light dead weight, stable work, difficult sudden whole breakage and reliable work. The first steel wire rope (smooth wire rope) in the world was invented by Oilbott, European in 1834, and the first steel wire rope factory in Tianjin City, which was established in 1939, was the first metal product enterprise in China.

The rope core mainly plays a supporting role for the steel wire rope so as to achieve a stable cross section structure. The rope core includes a steel core and a fiber core, the fiber core includes a natural fiber core such as sisal, jute, cotton and the like, and a synthetic fiber core includes polyethylene and polypropylene filaments and the like. The natural fiber core can store more lubricating grease, so that the lubricating effect on the steel wire rope is achieved, and the service life of the steel wire rope is prolonged.

The present invention relates to a steel wire rope, and more particularly to a steel wire rope having a core rope and a whole rope, wherein the core rope and the whole rope are made of six steel wires, the six steel wires are wrapped with a single stranded core rope, the core rope is formed by twisting seven steel wires of 1 × 7 gauge, the seven steel wires are respectively made of a central strand and six outer strands at the middle position. The steel wire rope is produced by twisting in layers, namely, a core rope is twisted firstly, and then the core rope is twisted together with six strands of steel wire ropes wrapped at the periphery of the core rope. The steel wire rope is characterized in that the rope core is in contact with the side surface of the strand, the contact area is small, and the strength of the steel wire rope is general.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel six-strand forging steel wire rope.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel six strand forging wire rope, includes the wire rope body, this end of body fixedly connected with fixed block of wire rope, the inner fiber core that includes of wire rope body, the outer inlayer rope strand that is provided with of fiber core, inlayer rope strand outer end is provided with outer rope strand, outer rope strand inner includes the sublayer core, sublayer in-core end is provided with the inlayer core, inlayer core outer end is provided with the elasticity and twines the silk, sublayer core outer end is provided with sublayer rope strand, sublayer rope strand inner is provided with sublayer strand core, sublayer strand core outer end is provided with the steel and twines the silk.

As a further description of the above technical solution:

the fiber core is of a hexagonal structure.

As a further description of the above technical solution:

the inner layer rope strands are of concave arc structures made of a plurality of steel wires.

As a further description of the above technical solution:

the outer layer rope strands are arranged into six strands and are tightly attached to the concave surfaces of the inner layer rope strands.

As a further description of the above technical solution:

six elastic winding wires are spirally wound on the outer wall of the inner strand core.

As a further description of the above technical solution:

six steel winding wires are spirally wound on the outer wall of the sub-layer strand core.

As a further description of the above technical solution:

the inner strand core and the steel winding wires are both made of carbonized steel wires.

As a further description of the above technical solution:

the elastic winding wires and the sub-layer strand cores are made of elastic materials.

As a further description of the above technical solution:

and the outer wall of the steel wire rope body is galvanized.

The utility model discloses following beneficial effect has:

the utility model provides a novel six strand forging wire rope makes outer strand can increase the contact surface that compresses tightly with the inlayer strand through the special indent structure that sets up special-shaped fiber core cooperation inlayer strand when forging to increase wire rope's intensity, and because inlayer strand contact surface indent, can make outer spiral winding's outer strand fastening, prevent that outer strand from slipping.

The utility model provides a novel six strand forge wire rope, through set up sublayer core by interior thigh core outer wall winding elasticity winding silk in the outer layer strand, the ductility that can increase the wire rope body at the sublayer strand that the outer winding core of sublayer core constitutes of sublayer strand core of deuterogamying.

Drawings

Fig. 1 is a cross-sectional view of a novel six-strand forged steel wire rope provided by the present invention;

fig. 2 is a schematic diagram of an inner layer strand structure of a novel six-strand forged steel wire rope provided by the utility model;

fig. 3 is a front view of the novel six-strand forged steel wire rope provided by the utility model.

Illustration of the drawings:

1. a steel wire rope body; 101. a fiber core; 102. inner layer strands; 103. an outer layer strand; 104. a sublayer core; 105. a sublayer strand; 106. an elastic winding wire; 107. an inner strand core; 108. a steel winding wire; 109. a sub-ply core; 2. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel six strands forge wire rope, including

wire rope body

1, 1 end fixedly connected with fixed block 2 of wire rope body, 1 inner of wire rope body includes fibre core 101, fibre core 101 skin is provided with inlayer rope strands 102, inlayer rope strands 102 outer end is provided with outer rope strands 103, outer rope strands 103 inner includes sublayer core 104, sublayer core 104 inner is provided with inlayer core 107, inlayer core 107 outer end is provided with elasticity winding wire 106, sublayer core 104 outer end is provided with sublayer rope strands 105, sublayer rope strands 105 inner is provided with sublayer strand core 109, sublayer strand core 109 outer end is provided with steel winding wire 108.

Fibre core 101 is the hexagon structure, inlayer rope strand 102 is the indent arc structure of being made by many steel wires, outer rope strand 103 sets up to six strands, and all closely laminate with inlayer rope strand 102 concave surface, six elastic winding wires 106 of interior rope strand core 107 outer wall spiral winding, six steel winding wires 108 of sublayer rope strand core 109 outer wall spiral winding, interior rope strand core 107 and steel winding wires 108 are the carbonization steel wire and make, make the steel wire possess high temperature resistance's characteristic, increase wire rope intensity, elastic winding wires 106 and sublayer rope strand core 109 are made by elastic material, galvanized treatment is done to 1 outer wall of wire rope body, rust after contacting moist air for a long time in order to prevent the steel wire.

The working principle is as follows: when the steel wire rope is used, due to the arc-shaped attaching structure of the inner layer rope strand 102 and the outer layer rope strand 103, the outer layer rope strand 103 on the rope body cannot be separated out when the steel wire rope body 1 rolls in a pulley type use scene, the structural firmness of the steel wire rope body 1 is improved, and the ductility of the steel wire rope body 1 is improved through the sub-layer core 104 which is arranged inside the outer layer rope strand 103 and mainly comprises elasticity and the sub-layer rope strand 105 which is spirally wound on the outer wall of the sub-layer core 104, so that the practicability of the steel wire rope body is wider.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel six strand forge wire rope, includes wire rope body (1), its characterized in that: the steel wire rope comprises a steel wire rope body (1), wherein a fixing block (2) is fixedly connected to the end of the steel wire rope body (1), the inner end of the steel wire rope body (1) comprises a fiber core (101), an inner strand (102) is arranged on the outer layer of the fiber core (101), an outer strand (103) is arranged on the outer end of the inner strand (102), a sub-layer core (104) is arranged on the inner end of the sub-layer core (104), an inner strand core (107) is arranged on the inner end of the sub-layer core (104), an elastic winding wire (106) is arranged on the outer end of the inner strand core (107), a sub-layer strand (105) is arranged on the outer end of the sub-layer core (104), a sub-layer strand core (109) is arranged on the inner end of the sub-layer strand (105), and a steel winding wire (108) is arranged on the outer end of the sub-layer strand core (109).

2. The novel six-strand forged steel wire rope according to claim 1, wherein: the fiber core (101) is of a hexagonal structure.

3. The novel six-strand forged steel wire rope according to claim 1, wherein: the inner layer strands (102) are of an inwards concave arc-shaped structure made of a plurality of steel wires.

4. The novel six-strand forged steel wire rope according to claim 1, wherein: the outer layer strands (103) are six and are tightly attached to the concave surfaces of the inner layer strands (102).

5. The novel six-strand forged steel wire rope according to claim 1, wherein: six elastic winding wires (106) are spirally wound on the outer wall of the inner strand core (107).

6. The novel six-strand forged steel wire rope according to claim 1, wherein: six steel winding wires (108) are spirally wound on the outer wall of the sub-layer strand core (109).

7. The novel six-strand forged steel wire rope according to claim 1, wherein: the inner strand core (107) and the steel winding wire (108) are both made of carbonized steel wires.

8. The novel six-strand forged steel wire rope according to claim 1, wherein: the elastic winding wire (106) and the sub-layer strand core (109) are both made of elastic material.

9. The novel six-strand forged steel wire rope according to claim 1, wherein: the outer wall of the steel wire rope body (1) is galvanized.