CN213393148U

CN213393148U - Rod end joint bearing

Info

Publication number: CN213393148U
Application number: CN202022124040.0U
Authority: CN
Inventors: 刘杰
Original assignee: Lishui Jingda Bearing Manufacturing Co ltd
Current assignee: Lishui Jingda Bearing Manufacturing Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a rod end joint bearing, the body includes the basic unit, the top fixedly connected with waterproof layer of basic unit, the top fixedly connected with antioxidation layer of waterproof layer, the top fixedly connected with corrosion resistant layer of antioxidation layer, the top fixedly connected with wearing layer on corrosion resistant layer, antioxidation layer include first protective layer and second protective layer, the bottom of first protective layer and the top fixed connection of waterproof layer. The utility model discloses a body, basic unit, the waterproof layer, the oxidation resisting layer, corrosion resistant layer, the wearing layer, the cooperation of first protective layer and second protective layer, realized the purpose that the protecting effect is good, have advantages such as waterproof, anti-oxidant, anticorrosion and wear-resisting, effectively avoid appearing damaging in the use, improved the user and felt to rod end joint bearing's experience, satisfy the demand in current market, improved rod end joint bearing's practicality and usability, solved the not good problem of rod end joint bearing protecting effect in the past.

Description

Rod end joint bearing

Technical Field

The utility model relates to a bearing technical field specifically is rod end joint bearing.

Background

The rod end joint bearing has the rod end or adorns in the joint bearing of rod end, it belongs to a class among the joint bearing, but the most protective effect of rod end joint bearing in the past is not good, do not have advantages such as waterproof, anti-oxidant, anticorrosion and wear-resisting, damage appears in the use easily, the user has been reduced and has felt to rod end joint bearing's experience, can not satisfy the demand in current market, because the problem that exists more than, the practicality and the usability of rod end joint bearing have been reduced, the rod end joint bearing has been pushed out pertinently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rod end joint bearing possesses the good advantage of protecting effect, has solved the not good problem of rod end joint bearing protecting effect in the past.

In order to achieve the above object, the utility model provides a following technical scheme: the rod end joint bearing comprises a body, wherein the body comprises a base layer, the top fixedly connected with waterproof layer of the base layer, the top fixedly connected with antioxidation layer of the waterproof layer, the top fixedly connected with corrosion resistant layer of the antioxidation layer, the top fixedly connected with wearing layer of the corrosion resistant layer, and the antioxidation layer comprises a first protective layer and a second protective layer.

Preferably, the bottom of the first protective layer is fixedly connected with the top of the waterproof layer, the top of the first protective layer is fixedly connected with the bottom of the second protective layer, and the top of the second protective layer is fixedly connected with the bottom of the corrosion-resistant layer.

Preferably, the base layer is made of stainless steel, and the waterproof layer is made of a polyurethane coating.

Preferably, the corrosion-resistant layer is made of a phenolic resin coating, and the wear-resistant layer is made of a metal-based ceramic composite coating.

Preferably, the first protective layer is made of a molybdenum-based alloy high-temperature-resistant oxidation-resistant coating, and the second protective layer is made of an aluminum phosphate coating.

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

1. the utility model discloses a body, basic unit, the waterproof layer, the oxidation resisting layer, corrosion resistant layer, the wearing layer, the cooperation of first protective layer and second protective layer, realized the purpose that the protecting effect is good, have advantages such as waterproof, anti-oxidant, anticorrosion and wear-resisting, effectively avoid appearing damaging in the use, improved the user and felt to rod end joint bearing's experience, satisfy the demand in current market, improved rod end joint bearing's practicality and usability, solved the not good problem of rod end joint bearing protecting effect in the past.

2. The utility model discloses a set up the waterproof layer, a waterproof ability for improving rod end joint bearing, thereby improve the security when rod end joint bearing uses, through setting up the antioxidation layer, a be used for protecting rod end joint bearing, through setting up corrosion resistant layer, a corrosion resistance for improving rod end joint bearing, through setting up the wearing layer, a wear resistance for improving rod end joint bearing, through setting up first protective layer, an oxidation resistance for improving rod end joint bearing, through setting up the second protective layer, an oxidation resistance for further improving rod end joint bearing.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the body of the present invention;

fig. 3 is a schematic sectional view of the anti-oxidation layer of the present invention.

In the figure: 1. a body; 2. a base layer; 3. a waterproof layer; 4. an anti-oxidation layer; 5. a corrosion-resistant layer; 6. a wear layer; 401. a first protective layer; 402. and a second protective layer.

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.

Referring to fig. 1-3, the rod end joint bearing includes a body 1, the body 1 includes a base layer 2, a waterproof layer 3 is fixedly connected to the top of the base layer 2, an oxidation resistant layer 4 is fixedly connected to the top of the waterproof layer 3, an anti-corrosion layer 5 is fixedly connected to the top of the oxidation resistant layer 4, an abrasion resistant layer 6 is fixedly connected to the top of the anti-corrosion layer 5, the oxidation resistant layer 4 includes a first protective layer 401 and a second protective layer 402, the bottom of the first protective layer 401 is fixedly connected to the top of the waterproof layer 3, the top of the first protective layer 401 is fixedly connected to the bottom of the second protective layer 402, the top of the second protective layer 402 is fixedly connected to the bottom of the anti-corrosion layer 5, the base layer 2 is made of stainless steel, the waterproof layer 3 is made of polyurethane coating, the anti-corrosion layer 5 is made of phenolic resin coating, the abrasion resistant layer 6 is made of metal-based ceramic composite coating, the first protective layer, the material of second protective layer 402 is the aluminophosphate coating, through setting up waterproof layer 3, a waterproof ability for improving rod end joint bearing, thereby improve the security when rod end joint bearing uses, through setting up oxidation resisting layer 4, be used for protecting rod end joint bearing, through setting up corrosion resistant layer 5, a corrosion resistance for improving rod end joint bearing, through setting up wearing layer 6, a wear resistance for improving rod end joint bearing, through setting up first protective layer 401, an oxidation resistance for improving rod end joint bearing, through setting up second protective layer 402, an oxidation resistance for further improving rod end joint bearing, through the cooperation of body 1, basic unit 2, waterproof layer 3, oxidation resisting layer 4, corrosion resistant layer 5, wearing layer 6, first protective layer 401 and second protective layer 402, the purpose that the protecting effect is good has been realized, waterproof layer, the joint bearing's of rod end joint bearing is protected, waterproof layer 3 has, The rod end joint bearing has the advantages of being anti-oxidation, anti-corrosion, wear-resisting and the like, effectively avoiding damage in the using process, improving the experience feeling of a user to the rod end joint bearing, meeting the requirements of the current market, improving the practicability and usability of the rod end joint bearing, and solving the problem that the protection effect of the rod end joint bearing is not good in the past.

During the use, improve rod end joint bearing's waterproof ability through waterproof layer 3 to improve the security when rod end joint bearing uses, protect rod end joint bearing through oxidation resisting layer 4, improve rod end joint bearing's corrosion resisting ability through corrosion resistant layer 5, improve rod end joint bearing's abrasive resistance through wearing layer 6, improve rod end joint bearing's antioxidant capacity through first protective layer 401, further improve rod end joint bearing's antioxidant capacity through second protective layer 402.

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. Rod end joint bearing, including body (1), its characterized in that: the body (1) comprises a base layer (2), a waterproof layer (3) is fixedly connected to the top of the base layer (2), an oxidation resistant layer (4) is fixedly connected to the top of the waterproof layer (3), an corrosion resistant layer (5) is fixedly connected to the top of the oxidation resistant layer (4), a wear resistant layer (6) is fixedly connected to the top of the corrosion resistant layer (5), and the oxidation resistant layer (4) comprises a first protective layer (401) and a second protective layer (402).

2. A rod end knuckle bearing according to claim 1, wherein: the bottom of the first protective layer (401) is fixedly connected with the top of the waterproof layer (3), the top of the first protective layer (401) is fixedly connected with the bottom of the second protective layer (402), and the top of the second protective layer (402) is fixedly connected with the bottom of the corrosion-resistant layer (5).

3. A rod end knuckle bearing according to claim 1, wherein: the base layer (2) is made of stainless steel, and the waterproof layer (3) is made of a polyurethane coating.

4. A rod end knuckle bearing according to claim 1, wherein: the corrosion-resistant layer (5) is made of a phenolic resin coating, and the wear-resistant layer (6) is made of a metal-based ceramic composite coating.

5. A rod end knuckle bearing according to claim 1, wherein: the first protective layer (401) is made of a molybdenum-based alloy high-temperature-resistant oxidation-resistant coating, and the second protective layer (402) is made of an aluminum phosphate coating.