CN206666916U

CN206666916U - A kind of anti-torsion steel wire rope of stereotyped writing of six side ten

Info

Publication number: CN206666916U
Application number: CN201720203880.1U
Authority: CN
Inventors: 张建胜; 郭永林; 颜志敏; 万长俊
Original assignee: Jiangsu Changhong Tools Co Ltd
Current assignee: Jiangsu Changhong Tools Co Ltd
Priority date: 2017-03-03
Filing date: 2017-03-03
Publication date: 2017-11-24
Anticipated expiration: 2027-03-03

Abstract

The utility model discloses a kind of anti-torsion steel wire rope of stereotyped writing of six side ten, includes the rope strand of ten stereotyped writing same structures, is twisted with the fingers wherein nine strand stock left-hand lays interact volume with another nine strands of right-handed twists, forms the section of orthohexagonal；Six strand stocks are arranged on inside in ten described stereotyped writing rope strands, and 12 strand stocks are arranged on periphery；And the gap among six internal strand stocks is incorporated into a central core simultaneously, the central core has grease via suction inside grease immersion treatment；And the also winding of the periphery of central core is woven with six bursts of equally distributed extruded cords.Rope strand is made up of two parts in the utility model, be internally provided with the shorter steel wire of internal layer of 19 diameters keep steel wire into pliability；And the cover wires that outside setting 12 is relatively large in diameter keep the tensile strength of steel wire rope and anti-limiting fatigue, in the diameter by each steel wire rope than setting, the overall flexibility and strength pull for making steel wire rope reach optimum state.

Description

A kind of anti-torsion steel wire rope of stereotyped writing of six side ten

Technical field

The utility model belongs to steel wire rope, and in particular to a kind of anti-torsion steel wire rope of stereotyped writing of six side ten.

Background technology

Existing steel wire rope is structure of some sections for circle mostly, and the easy rotation of such steel wire rope knots, and pliability It is all not good enough with antiseptic and rustproof function；And it is square structure that a kind of steel wire rope of existing anti-torsion is designed to section more, but The anti-torsion steel wire rope for being existing structure is only but its pliability, antiseptic and rustproof and wearability by structure setting squarely Can still exist, cause the service life of anti-torsion steel wire rope shorter.

Utility model content

The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of stereotyped writing of six side ten anti-torsion steel wire Rope, its technical scheme are as follows：

A kind of anti-torsion steel wire rope of the stereotyped writing of six side ten, include the rope strand of ten stereotyped writing same structures, wherein nine strand stock left-hand lays with Another nine strands of right-handed twists interaction, which is compiled, twists with the fingers, and forms the section of orthohexagonal；In six strand stocks are arranged in ten described stereotyped writing rope strands Portion, 12 strand stocks are arranged on periphery；And the gap among six internal strand stocks is incorporated into a central core simultaneously, in this Heart sandwich layer has grease via suction inside grease immersion treatment；And central core periphery also winding be woven with six strands it is equally distributed Extruded cords；The gap of six strands of centrally disposed sandwich layers of extruded cords and six internal strand stocks, the one side of extruded cords are tight Six rope strands inside patch, are simultaneously squeezed in central core.

Preferably, described rope strand is made up of 19 steel wire of internal layer of internal layer and 12 cover wires of outer layer； Described steel wire of internal layer is in cellular arrangement, from top to down by three, four, five, four, three Structural assignments；And described outer layer steel For silk then by 19 steel wire of internal layer annular parcels, the diameter of described cover wire and the diameter ratio of steel wire of internal layer are 1.89:1.

It is made preferably, described central core is arranged to cotton core, and the diameter and cover wire of central core Diameter ratio be 2:1；And the external diameter of described extruded cords is identical with the diameter of cover wire.

Preferably, the outside of described steel wire of internal layer, cover wire and extruded cords is coated with zinc layers.

Beneficial effect：The utility model has the advantages that：

(1) ten stereotyped writing rope strands are provided with the utility model altogether, nine strand stock left-hand lays interact volume with another nine strands of right-handed twists Twist with the fingers, form the section of orthohexagonal, can effectively prevent from rotating knotting when steel wire rope from using；Six strand stocks are internally provided with, and The middle part of six strand stocks is provided with central core, and central core possesses certain adsorptivity, and inside is adsorbed with grease；Make With when outer strand it is extruded and its internal grease can be squeezed out, smear the surface for covering rope strand, so On the one hand the friction between each rope strand and the friction of steel wire rope and exterior object can be mitigated, on the other hand can effectively prevented Only rope strand gets rusty and corroded；And again because the center of internal rope strand has space, internal rope strand can not be realized to central core Thorough compressive plane, cause there is amount of grease to be effectively used, extruding steel is set by the periphery winding in central core After silk, internal rope strand can realize thoroughly extruding to central core by extruded cords, make the grease in central core by abundant profit With；

(2) rope strand is made up of two parts in the utility model, is internally provided with the shorter steel wire of internal layer of 19 diameters and is protected Hold steel wire into pliability；And the cover wires that outside setting 12 is relatively large in diameter keep the tensile strength of steel wire rope and anti-pole Limit fatigue, in the diameter by each steel wire rope than setting, the overall flexibility and strength pull for making steel wire rope reach optimum state.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

Embodiment

Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, the present embodiment is with the utility model Implemented under premised on technical scheme, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality With new scope.

A kind of as shown in figure 1, anti-torsion steel wire rope of stereotyped writing of six side ten, it is characterised in that：Include the rope of ten stereotyped writing same structures Stock 1, twisted with the fingers wherein nine strand stock left-hand lays interact volume with another nine strands of right-handed twists, form the section of orthohexagonal；Ten described stereotyped writings Six strand stocks are arranged on inside in rope strand 1, and 12 strand stocks are arranged on periphery；And the gap among six internal strand stocks is same When be incorporated into a central core 2, the central core 2 has grease via inhaling inside grease immersion treatment；And the periphery of central core 2 Also winding is woven with six bursts of equally distributed extruded cords 3；The centrally disposed sandwich layer 2 of six bursts of extruded cords 3 with internal six strands The gap of rope strand, the one side of extruded cords 3 are close to six rope strands of inside, are simultaneously squeezed in central core 2.

Described rope strand 1 is made up of 19 steel wire of internal layer 4 of internal layer and 12 cover wires 5 of outer layer；Described Steel wire of internal layer 4 is in cellular arrangement, from top to down by three, four, five, four, three Structural assignments；And described cover wire 5 is then By 19 annular parcels of steel wire of internal layer 4, the diameter of described cover wire 5 and the diameter ratio of steel wire of internal layer 4 are 1.89:1.

Described central core 2 is arranged to cotton core and is made, and the diameter of the diameter of central core 2 and cover wire 5 Than for 2:1；And the external diameter of described extruded cords 3 is identical with the diameter of cover wire 5；Described steel wire of internal layer 4, cover wire 5 and the outsides of extruded cords 3 be coated with zinc layers.

Ten stereotyped writing rope strands are provided with the utility model altogether, nine strand stock left-hand lays interact volume with another nine strands of right-handed twists and twisted with the fingers, The section of orthohexagonal is formed, can effectively prevent from rotating knotting when steel wire rope from using；It is internally provided with six strand stocks, and six strands The middle part of rope strand is provided with central core, and central core possesses certain adsorptivity, and inside is adsorbed with grease；What is used When outer strand it is extruded and its internal grease can be squeezed out, smear the surface for covering rope strand, such side Face can mitigate the friction between each rope strand and the friction of steel wire rope and exterior object, on the other hand can effectively prevent from restricting Stock gets rusty and corroded；And again because the center of internal rope strand has space, internal rope strand can not be realized thoroughly to central core Compressive plane, cause there is amount of grease to be effectively used, by central core periphery winding set extruded cords after, Internal rope strand can realize thoroughly extruding to central core by extruded cords, the grease in central core is fully utilized.

Rope strand is made up of two parts in the utility model, is internally provided with the shorter steel wire of internal layer of 19 diameters and is kept steel Silk into pliability；And the cover wires that outside setting 12 is relatively large in diameter keep the tensile strength of steel wire rope and the anti-limit tired Labor, in the diameter by each steel wire rope than setting, the overall flexibility and strength pull for making steel wire rope reach optimum state.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims

A kind of 1. anti-torsion steel wire rope of stereotyped writing of six side ten, it is characterised in that：Rope strand (1) including ten stereotyped writing same structures, wherein nine The left-hand lay of strand stock interacts volume with another nine strands of right-handed twists and twisted with the fingers, and forms the section of orthohexagonal；Six in ten described stereotyped writing rope strands (1) Strand stock is arranged on inside, and 12 strand stocks are arranged on periphery；And the gap among six internal strand stocks is incorporated into one simultaneously Bar central core (2), the central core (2) have grease via suction inside grease immersion treatment；And the periphery of central core (2) is also Winding is woven with six bursts of equally distributed extruded cords (3)；Six bursts of centrally disposed sandwich layers of extruded cords (3) (2) and inside The gap of six strand stocks, the one side of extruded cords (3) are close to six rope strands of inside, are simultaneously squeezed in central core (2).
A kind of 2. anti-torsion steel wire rope of the stereotyped writing of six side ten according to claim 1, it is characterised in that：Described rope strand (1) by 19 steel wire of internal layer (4) of internal layer and 12 cover wires (5) of outer layer are formed；Described steel wire of internal layer (4) is in honeycomb Shape arrange, from top to down by three, four, five, four, three Structural assignments；And described cover wire (5) is then by 19 internal layer steel Silk (4) annular parcel, the diameter of described cover wire (5) and the diameter ratio of steel wire of internal layer (4) are 1.89:1.
A kind of 3. anti-torsion steel wire rope of the stereotyped writing of six side ten according to claim 2, it is characterised in that：Described central core (2) it is arranged to cotton core to be made, and the diameter ratio of the diameter of central core (2) and cover wire (5) is 2:1；It is and described The external diameter of extruded cords (3) is identical with the diameter of cover wire (5).
A kind of 4. anti-torsion steel wire rope of the stereotyped writing of six side ten according to claim 2, it is characterised in that：Described steel wire of internal layer (4), the outside of cover wire (5) and extruded cords (3) is coated with zinc layers.