CN216519337U

CN216519337U - Alloy spring steel wire for high-strength operation

Info

Publication number: CN216519337U
Application number: CN202123213232.XU
Authority: CN
Inventors: 丁晗; 龚睿娴; 丁春云; 丁荣美
Original assignee: Stevell Suzhou New Material Technology Co ltd
Current assignee: Stevell Suzhou New Material Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-13
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an alloy spring steel wire for high-strength operation, which comprises a spring steel wire body, wherein an inner base layer is arranged inside the spring steel wire body, a first wrapping layer is arranged on the outer side of the inner base layer, a second wrapping layer is arranged on the outer side of the first wrapping layer, a third wrapping layer is arranged on the outer side of the second wrapping layer, a fourth wrapping layer is arranged on the outer side of the third wrapping layer, and a through groove is formed in the outer side of the first wrapping layer. This an alloy spring steel wire for high strength operation, the inoxidizing coating that uses epoxy polyurethane metal anticorrosive paint to make can effectively avoid alloy spring steel wire to corrode and rust, the wearing layer that adopts nanometer ceramic coating material to make can strengthen the life of alloy spring steel wire, simultaneously first back up post, the second back up post, run through the groove and the spliced pole also can promote the intensity of alloy spring steel wire, the third parcel layer that the stainless steel network management was made can strengthen the toughness of alloy spring steel wire, overall design is reasonable, and convenient to use.

Description

Alloy spring steel wire for high-strength operation

Technical Field

The utility model relates to the technical field of alloy spring steel wires, in particular to an alloy spring steel wire for high-strength operation.

Background

The spring steel wire is used for making springs or steel wire type pieces, and various types of spring steel wires required by making springs are required according to different spring purposes, such as spring steel wires for making mattress springs, spring steel wires for making shock absorbers, spring steel wires for making suspension springs, spring steel wires for making engine valves, spring steel wires for making camera shutters and the like.

But present most spring steel wire does not have inoxidizing coating and wearing layer, often has the spring steel wire to corrode the emergence of the rust condition, and present most spring steel wire intensity is lower, toughness is relatively poor, and the design has the defect, not convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alloy spring steel wire for high-strength operation, which aims to solve the problems that most of the existing spring steel wires proposed in the background art are not provided with a protective layer and a wear-resistant layer, the spring steel wires are often corroded and rusted, and most of the existing spring steel wires are low in strength and toughness, have defects in design and are inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an alloy spring steel wire for high strength operation, includes the spring steel wire body, the inside of spring steel wire body is provided with interior basic unit, the outside of interior basic unit is provided with first parcel layer, the outside of first parcel layer is provided with second parcel layer, the outside of second parcel layer is provided with third parcel layer, the outside of third parcel layer is provided with fourth parcel layer, the outside of first parcel layer has been seted up and has been run through the groove, fixed mounting has the spliced pole on the inner wall of second parcel layer, the inside of fourth parcel layer is seted up flutedly, the inside fixed mounting of recess has first back up post and second back up post, the outside of fourth parcel layer scribbles inoxidizing coating and wearing layer, and first back up post and second back up post can promote the intensity of alloy spring steel wire.

Preferably, first parcel layer, second parcel layer, third parcel layer and fourth parcel layer all are tubular structure, the centre of a circle of first parcel layer, second parcel layer, third parcel layer and fourth parcel layer is located collinear, and the intensity that alloy spring steel wire can be strengthened to first parcel layer, second parcel layer, third parcel layer and the fourth parcel layer that is located collinear.

Preferably, the through grooves and the connecting columns are four same in number, the through grooves are symmetrically distributed about the circle center of the first wrapping layer, the connecting columns are symmetrically distributed about the circle center of the second wrapping layer, the through grooves are matched with the connecting columns, and the through grooves and the connecting columns can also improve the strength of the alloy spring steel wire.

Preferably, the third wrapping layer is made of a stainless steel mesh pipe, the thickness of the third wrapping layer is the same as that of the second wrapping layer, and the third wrapping layer made of the stainless steel mesh pipe can enhance the toughness of the alloy spring steel wire.

Preferably, the first reinforcing column and the second reinforcing column are the same in shape, the first reinforcing column, the second reinforcing column and the fourth wrapping layer are the same in length, the first reinforcing column and the second reinforcing column are distributed annularly about the circle center of the fourth wrapping layer, and the first reinforcing column and the second reinforcing column can improve the strength of the alloy spring steel wire.

Preferably, the inoxidizing coating adopts epoxy polyurethane metal anti-corrosion paint material to make, the wearing layer adopts nanometer ceramic coating material to make, the inoxidizing coating is the same with the thickness of wearing layer, through the setting of inoxidizing coating and wearing layer to and the inoxidizing coating that epoxy polyurethane metal anti-corrosion paint made can effectively avoid alloy spring steel wire to corrode and rust, and the wearing layer that adopts nanometer ceramic coating material to make can strengthen alloy spring steel wire's life.

Compared with the prior art, the utility model has the beneficial effects that: this an alloy spring steel wire for high strength operation, setting through inoxidizing coating and wearing layer, and the inoxidizing coating that epoxy polyurethane metal anticorrosive paint made can effectively avoid alloy spring steel wire to corrode and rust, the wearing layer that adopts nanometer ceramic coating material to make can strengthen the life of alloy spring steel wire, first reinforcement post and second reinforcement post can promote the intensity of alloy spring steel wire simultaneously, it also can promote the intensity of alloy spring steel wire to run through groove and spliced pole, the third parcel layer that the stainless steel network management was made can strengthen the toughness of alloy spring steel wire, overall design is reasonable, and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a spring wire body; 2. an inner base layer; 3. a first wrapping layer; 4. a second wrapping layer; 5. a through groove; 6. connecting columns; 7. a third wrapping layer; 8. a fourth wrapping layer; 9. a groove; 10. a first reinforcement column; 11. a second reinforcement column; 12. a protective layer; 13. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an alloy spring steel wire for high-strength operation comprises a spring steel wire body 1, an inner base layer 2 is arranged inside the spring steel wire body 1, a first wrapping layer 3 is arranged on the outer side of the inner base layer 2, a second wrapping layer 4 is arranged on the outer side of the first wrapping layer 3, a third wrapping layer 7 is arranged on the outer side of the second wrapping layer 4, a fourth wrapping layer 8 is arranged on the outer side of the third wrapping layer 7, a through groove 5 is formed in the outer side of the first wrapping layer 3, a connecting column 6 is fixedly mounted on the inner wall of the second wrapping layer 4, a groove 9 is formed in the fourth wrapping layer 8, a first reinforcing column 10 and a second reinforcing column 11 are fixedly mounted in the groove 9, and a protective layer 12 and a wear-resistant layer 13 are coated on the outer side of the fourth wrapping layer 8, in the process of using the alloy spring steel wire, the first and

second reinforcing columns

10 and 11 can improve the strength of the alloy spring steel wire;

the first wrapping layer 3, the second wrapping layer 4, the third wrapping layer 7 and the fourth wrapping layer 8 are all of tubular structures, the circle centers of the first wrapping layer 3, the second wrapping layer 4, the third wrapping layer 7 and the fourth wrapping layer 8 are located on the same straight line, the same four penetrating grooves 5 and the connecting columns 6 are arranged, the penetrating grooves 5 are symmetrically distributed about the circle center of the first wrapping layer 3, the connecting columns 6 are symmetrically distributed about the circle center of the second wrapping layer 4, the penetrating grooves 5 and the connecting columns 6 are matched, and in the process of using the alloy spring steel wire, the first wrapping layer 3, the second wrapping layer 4, the third wrapping layer 7 and the fourth wrapping layer 8 located on the same straight line can enhance the strength of the alloy spring steel wire;

the third wrapping layer 7 is made of stainless steel mesh pipes, the thickness of the third wrapping layer 7 is the same as that of the second wrapping layer 4, the shapes of the first reinforcing columns 10 are the same as that of the second reinforcing columns 11, the lengths of the first reinforcing columns 10, the second reinforcing columns 11 are the same as that of the fourth wrapping layer 8, the first reinforcing columns 10 and the second reinforcing columns 11 are annularly distributed around the center of the fourth wrapping layer 8, the protective layer 12 is made of epoxy polyurethane metal anti-corrosion paint, the wear-resistant layer 13 is made of nano ceramic coating material, the thickness of the protective layer 12 is the same as that of the wear-resistant layer 13, in the process of using the alloy spring steel wire, the third wrapping layer 7 made of the stainless steel mesh pipes can enhance the toughness of the alloy spring steel wire, meanwhile, the first reinforcing columns 10 and the second reinforcing columns 11 can improve the strength of the alloy spring steel wire, through the arrangement of the protective layer 12 and the wear-resistant layer 13, and the protective layer 12 made of the epoxy polyurethane metal anti-corrosion paint can effectively avoid the alloy spring steel wire from being corroded, the wear-resistant layer 13 made of the nano ceramic coating material can prolong the service life of the alloy spring steel wire.

The working principle is as follows: in the in-process using alloy spring steel wire, setting through inoxidizing coating 12 and wearing layer 13, and inoxidizing coating 12 that epoxy polyurethane metal anticorrosive paint made can effectively avoid alloy spring steel wire to corrode and rust, wearing layer 13 that adopts nanometer ceramic coating material to make can strengthen alloy spring steel wire's life, first reinforcement post 10 and second reinforcement post 11 can promote alloy spring steel wire's intensity simultaneously, run through groove 5 and spliced pole 6 and also can promote alloy spring steel wire's intensity, third parcel layer 7 that the stainless steel network management was made can strengthen alloy spring steel wire's toughness, overall design is reasonable, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alloy spring steel wire for high strength operation, includes spring steel wire body (1), its characterized in that: the spring steel wire body (1) inside is provided with interior basic unit (2), the outside of interior basic unit (2) is provided with first parcel layer (3), the outside of first parcel layer (3) is provided with second parcel layer (4), the outside of second parcel layer (4) is provided with third parcel layer (7), the outside of third parcel layer (7) is provided with fourth parcel layer (8), groove (5) have been seted up in the outside of first parcel layer (3), fixed mounting has spliced pole (6) on the inner wall of second parcel layer (4), the inside of fourth parcel layer (8) is seted up flutedly (9), the inside fixed mounting of recess (9) has first reinforcement post (10) and second reinforcement post (11), the outside of fourth parcel layer (8) scribbles inoxidizing coating (12) and wearing layer (13).

2. An alloy spring wire for high strength work according to claim 1, characterized in that: first parcel layer (3), second parcel layer (4), third parcel layer (7) and fourth parcel layer (8) all are the tubular structure, the centre of a circle of first parcel layer (3), second parcel layer (4), third parcel layer (7) and fourth parcel layer (8) is located same straight line.

3. An alloy spring wire for high strength work according to claim 1, characterized in that: the wrapping layer is characterized in that the number of the through grooves (5) and the number of the connecting columns (6) are four, the through grooves (5) are symmetrically distributed about the circle center of the first wrapping layer (3), the connecting columns (6) are symmetrically distributed about the circle center of the second wrapping layer (4), and the through grooves (5) are matched with the connecting columns (6).

4. An alloy spring wire for high strength work according to claim 1, characterized in that: the third wrapping layer (7) is made of a stainless steel mesh pipe, and the thickness of the third wrapping layer (7) is the same as that of the second wrapping layer (4).

5. An alloy spring wire for high strength work according to claim 1, characterized in that: the first reinforcing column (10) and the second reinforcing column (11) are the same in shape, the first reinforcing column (10), the second reinforcing column (11) and the fourth wrapping layer (8) are the same in length, and the first reinforcing column (10) and the second reinforcing column (11) are distributed annularly about the circle center of the fourth wrapping layer (8).

6. An alloy spring wire for high strength work according to claim 1, characterized in that: the protective layer (12) is made of epoxy polyurethane metal anticorrosive paint, the wear-resistant layer (13) is made of nano ceramic coating, and the thickness of the protective layer (12) is the same as that of the wear-resistant layer (13).