CN211924734U

CN211924734U - Anti-corrosion metal guide sleeve

Info

Publication number: CN211924734U
Application number: CN201922143472.3U
Authority: CN
Inventors: 杨垒
Original assignee: Kunshan Xiongcheng Precision Components Co ltd
Current assignee: Kunshan Xiongcheng Precision Components Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-11-13
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a metal guide pin bushing that anticorrosives, including the metal guide pin bushing body, the metal guide pin bushing body includes waterproof layer, wear-resistant layer, first corrosion-resistant layer, second corrosion-resistant layer, metal level, polytetrafluoroethylene composite bed and thermoplastic resin rete, the top fixedly connected with wear-resistant layer of waterproof layer, the first corrosion-resistant layer of top fixedly connected with on wear-resistant layer, the top fixedly connected with second corrosion-resistant layer on first corrosion-resistant layer, the top fixedly connected with metal level on second corrosion-resistant layer. The utility model discloses a cooperation of metal guide pin bushing body, waterproof layer, stand wear and tear layer, first corrosion resistant layer, second corrosion resistant layer, metal level, polytetrafluoroethylene composite bed and thermoplastic resin rete is used, can make the metal guide pin bushing have good corrosion resisting property to reduced the damage that outside liquid and material caused to its corruption, prolonged the life of metal guide pin bushing.

Description

Anti-corrosion metal guide sleeve

Technical Field

The utility model relates to a sealed guiding mechanism technical field specifically is an anticorrosive metal guide pin bushing.

Background

The guide sleeve is used with the guide pillar cooperation, the mould accessory of the effect of a direction is played, it uses with the guide pillar cooperation, the effect of a direction is played, it is very little to cooperate the clearance, within zero five millimeters, generally be used to in mould or some machinery more, guarantee the accuracy of motion, nevertheless current metal guide sleeve often because its corrosion protection performance is relatively poor, after its uses a period, often because it causes the damage by external liquid or material corruption, thereby make its life shorten, and the usability and the practicality of metal guide sleeve have been reduced, be unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal guide pin bushing that anticorrosives possesses the advantage that corrosion resisting property is good, has solved current metal guide pin bushing and has often been because its corrosion resisting property is relatively poor, after it uses a period, often causes the damage because it is corroded by external liquid or material to make its life shorten, and reduced metal guide pin bushing's usability and practicality, be unfavorable for people's the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive metal guide pin bushing, includes the metal guide pin bushing body, the metal guide pin bushing body includes waterproof layer, wear-resisting layer, first corrosion-resisting layer, second corrosion-resisting layer, metal level, polytetrafluoroethylene composite bed and thermoplastic resin rete, the top fixedly connected with wear-resisting layer of waterproof layer, the first corrosion-resisting layer of top fixedly connected with on wear-resisting layer, the top fixedly connected with second corrosion-resisting layer on first corrosion-resisting layer, the top fixedly connected with metal level on second corrosion-resisting layer, the top fixedly connected with polytetrafluoroethylene composite bed of metal level, the top fixedly connected with thermoplastic resin rete on polytetrafluoroethylene composite bed.

Preferably, the surface of the metal guide sleeve body is sleeved with a protective sleeve, and the top of the protective sleeve is fixedly connected with a joint.

Preferably, the waterproof layer is made of acrylic acid spray film materials, and the wear-resistant layer is made of nano wear-resistant powder materials.

Preferably, the first corrosion-resistant layer is made of phenolic epoxy materials, and the second corrosion-resistant layer is made of glass fiber materials.

Preferably, the metal layer is made of stainless steel metal material, the polytetrafluoroethylene composite layer is made of carbon fiber material of graphite and tetrafluoroethylene, and the thermoplastic resin film layer is made of polyester resin material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of metal guide pin bushing body, waterproof layer, stand wear and tear layer, first corrosion resistant layer, second corrosion resistant layer, metal level, polytetrafluoroethylene composite bed and thermoplastic resin rete is used, can make the metal guide pin bushing have good corrosion resisting property to reduced the damage that outside liquid and material caused to its corruption, prolonged the life of metal guide pin bushing, improved the usability and the practicality of metal guide pin bushing, be favorable to people's use.

2. The utility model discloses a set up the protective sheath, can play the guard action to the metal guide pin bushing, through setting up the waterproof layer, can reduce the damage of outside liquid to the metal guide pin bushing, through setting up wear-resistant layer, can reduce the wearing and tearing of metal guide pin bushing, through setting up first corrosion resistant layer and second corrosion resistant layer, can make the metal guide pin bushing have good corrosion resisting property, through setting up the metal level, can improve the intensity of metal guide pin bushing, through setting up the polytetrafluoroethylene composite bed, can make the corrosion resisting property of metal guide pin bushing strengthen, through setting up the thermoplastic resin rete, can protect the metal guide pin bushing.

Drawings

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

fig. 2 is the schematic view of the sectional structure of the metal guide sleeve of the present invention.

In the figure: 1. a metal guide sleeve body; 2. a waterproof layer; 3. a wear-resistant layer; 4. a first corrosion-resistant layer; 5. a second corrosion-resistant layer; 6. a metal layer; 7. a polytetrafluoroethylene composite layer; 8. a thermoplastic resin film layer; 9. a protective sleeve; 10. and (4) a joint.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-2, an anti-corrosion metal guide sleeve comprises a metal guide sleeve body 1, a protective sleeve 9 is sleeved on the surface of the metal guide sleeve body 1, a joint 10 is fixedly connected to the top of the protective sleeve 9, and the protective sleeve 9 can protect the metal guide sleeve, the metal guide sleeve body 1 comprises a waterproof layer 2, a wear-resistant layer 3, a first corrosion-resistant layer 4, a second corrosion-resistant layer 5, a metal layer 6, a polytetrafluoroethylene composite layer 7 and a thermoplastic resin film layer 8, the wear-resistant layer 3 is fixedly connected to the top of the waterproof layer 2, the waterproof layer 2 is made of an acrylic acid spray film material, the wear-resistant layer 3 is made of a nano wear-resistant powder material, the damage of external liquid to the metal guide sleeve can be reduced by arranging the waterproof layer 2, the wear-resistant layer 3 can be reduced, the first corrosion-resistant layer 4 is fixedly connected to the top of, the top of the first corrosion-resistant layer 4 is fixedly connected with a second corrosion-resistant layer 5, the first corrosion-resistant layer 4 is made of novolac epoxy material, the second corrosion-resistant layer 5 is made of glass fiber material, the metal guide sleeve can have good corrosion resistance by arranging the first corrosion-resistant layer 4 and the second corrosion-resistant layer 5, the top of the second corrosion-resistant layer 5 is fixedly connected with a metal layer 6, the top of the metal layer 6 is fixedly connected with a polytetrafluoroethylene composite layer 7, the top of the polytetrafluoroethylene composite layer 7 is fixedly connected with a thermoplastic resin film layer 8, the metal layer 6 is made of stainless steel metal material, the polytetrafluoroethylene composite layer 7 is made of graphite and tetrafluoroethylene through carbon fiber material, the thermoplastic resin film layer 8 is made of polyester resin material, the strength of the metal guide sleeve can be improved by arranging the metal layer 6, and by arranging the polytetrafluoroethylene composite layer 7, can make the corrosion resisting property of metal guide pin bushing strengthen, through setting up thermoplastic resin rete 8, can protect the metal guide pin bushing, through metal guide pin bushing body 1, the waterproof layer 2, stand wear and tear layer 3, first corrosion resistant layer 4, second corrosion resistant layer 5, metal level 6, polytetrafluoroethylene composite bed 7 and thermoplastic resin rete 8's cooperation is used, can make the metal guide pin bushing have good corrosion resisting property, thereby reduced the damage that outside liquid and material caused to its corruption, the life of metal guide pin bushing has been prolonged, the usability and the practicality of metal guide pin bushing have been improved, be favorable to people's use.

When in use, the protective sleeve 9 can protect the metal guide sleeve, the waterproof layer 2 can reduce the damage of the external liquid to the metal guide sleeve, the abrasion of the metal guide sleeve can be reduced through the abrasion-resistant layer 3, the metal guide sleeve can have good corrosion resistance through the first corrosion-resistant layer 4 and the second corrosion-resistant layer 5, the strength of the metal guide sleeve can be improved through the metal layer 6, the corrosion resistance of the metal guide sleeve can be enhanced through the polytetrafluoroethylene composite layer 7, the metal guide sleeve can be protected by the thermoplastic resin film layer 8, so that the metal guide sleeve has good anti-corrosion performance, and then reduced outside liquid and substance to the damage that its corruption caused, prolonged metal guide pin bushing's life, improved metal guide pin bushing's usability and practicality, be favorable to people's 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anticorrosive metal guide pin bushing, includes metal guide pin bushing body (1), its characterized in that: the metal guide sleeve body (1) comprises a waterproof layer (2), a wear-resistant layer (3), a first corrosion-resistant layer (4), a second corrosion-resistant layer (5), a metal layer (6), a polytetrafluoroethylene composite layer (7) and a thermoplastic resin film layer (8), wherein the top of the waterproof layer (2) is fixedly connected with the wear-resistant layer (3), the top of the wear-resistant layer (3) is fixedly connected with the first corrosion-resistant layer (4), the top of the first corrosion-resistant layer (4) is fixedly connected with the second corrosion-resistant layer (5), the top of the second corrosion-resistant layer (5) is fixedly connected with the metal layer (6), the top of the metal layer (6) is fixedly connected with the polytetrafluoroethylene composite layer (7), and the top of the polytetrafluoroethylene composite layer (7) is fixedly connected with the thermoplastic resin film layer (8).

2. A corrosion-resistant metal guide sleeve as claimed in claim 1, wherein: the surface cover of metal guide pin bushing body (1) is equipped with protective sheath (9), the top fixedly connected with of protective sheath (9) connects (10).

3. A corrosion-resistant metal guide sleeve as claimed in claim 1, wherein: the waterproof layer (2) is made of acrylic acid spray film materials, and the wear-resistant layer (3) is made of nano wear-resistant powder materials.

4. A corrosion-resistant metal guide sleeve as claimed in claim 1, wherein: the first corrosion-resistant layer (4) is made of phenolic epoxy materials, and the second corrosion-resistant layer (5) is made of glass fiber materials.

5. A corrosion-resistant metal guide sleeve as claimed in claim 1, wherein: the metal layer (6) is made of stainless steel metal materials, the polytetrafluoroethylene composite layer (7) is made of graphite and tetrafluoroethylene through carbon fiber materials, and the thermoplastic resin film layer (8) is made of polyester resin materials.