CN213929108U

CN213929108U - Main shaft nut that wearability is strong

Info

Publication number: CN213929108U
Application number: CN202022552726.XU
Authority: CN
Inventors: 李鸿桃
Original assignee: Foshan Hualei Huayang Machinery Co ltd
Current assignee: Foshan Hualei Huayang Machinery Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-08-10
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a spindle nut that wearability is strong, including the spindle nut body, the spindle nut body includes the basic unit, the top fixedly connected with high temperature resistant layer of basic unit, the top fixedly connected with wearing layer on high temperature resistant layer, the top fixedly connected with anti-corrosion coating of wearing layer, the bottom fixedly connected with enhancement layer of basic unit, the surface of spindle nut body is seted up flutedly, the quantity of recess is six, the basic unit adopts austenite stainless steel material, and the model of austenite stainless steel is 309, high temperature resistant layer is inorganic silicon high temperature resistant paint coating. The utility model discloses a cooperation of main shaft nut body, basic unit, high temperature resistant layer, wearing layer, anti-corrosion coating and enhancement layer is used, possesses the advantage that the wear resistance is strong, and it is poor to have solved current main shaft nut wear resistance, and long-time use leads to main shaft nut's damage easily to reduce main shaft nut life's problem easily.

Description

Main shaft nut that wearability is strong

Technical Field

The utility model relates to a nut technical field specifically is a spindle nut that wearability is strong.

Background

The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metal and other types according to different materials, the spindle nut is a locking piece which is applied to a spindle and matched with the spindle, and the spindle nut mainly has a hexagonal specification and a cylindrical specification, but the existing spindle nut has poor wear resistance, and the spindle nut is easy to damage after long-time use, so that the service life of the spindle nut is easy to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spindle nut that wearability is strong possesses the advantage that wearability is strong, and it is poor to have solved current spindle nut wearability, and long-time use leads to spindle nut's damage easily to reduce spindle nut life's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spindle nut that wearability is strong, includes the spindle nut body, the spindle nut body includes the basic unit, the resistant high temperature layer of top fixedly connected with of basic unit, the top fixedly connected with wearing layer on resistant high temperature layer, the top fixedly connected with anti-corrosion coating of wearing layer, the bottom fixedly connected with enhancement layer of basic unit.

Preferably, the surface of the main shaft nut body is provided with six grooves.

Preferably, the base layer is made of austenitic stainless steel, and the model number of the austenitic stainless steel is 309.

Preferably, the high-temperature resistant layer is an inorganic silicon high-temperature resistant paint coating, and the wear-resistant layer is a nano ceramic coating.

Preferably, the anti-corrosion layer is a polyurethane anti-corrosion layer, and the reinforcing layer is a tungsten carbide coating.

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

1. the utility model discloses a cooperation of main shaft nut body, basic unit, high temperature resistant layer, wearing layer, anti-corrosion coating and enhancement layer is used, possesses the advantage that the wear resistance is strong, and it is poor to have solved current main shaft nut wear resistance, and long-time use leads to main shaft nut's damage easily to reduce main shaft nut life's problem easily.

2. The utility model discloses a set up high temperature resistant layer, can improve the high temperature resistant of main shaft nut body, make the main shaft nut body can use in multiple place, through setting up the wearing layer, can improve the wearability of main shaft nut body, with the life of extension main shaft nut body, through setting up anti-corrosion coating, can improve the corrosion resistance of main shaft nut body, make the main shaft nut body be difficult for being corroded, through setting up the enhancement layer, can improve the hardness of main shaft nut body, make more wear-resisting of main shaft nut body.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partial cross-sectional view of the main spindle nut body of the present invention.

In the figure: 1. a main shaft nut body; 101. a base layer; 102. a high temperature resistant layer; 103. a wear layer; 104. an anti-corrosion layer; 105. a reinforcing layer; 2. and (4) a groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a spindle nut with high wear resistance comprises a spindle nut body 1, the spindle nut body 1 comprises a base layer 101, a high temperature resistant layer 102 is fixedly connected to the top of the base layer 101, the high temperature resistant layer 102 can improve the high temperature resistance of the spindle nut body 1 to enable the spindle nut body 1 to be used in various places, a wear resistant layer 103 is fixedly connected to the top of the high temperature resistant layer 102, the wear resistance of the spindle nut body 1 can be improved by arranging the wear resistant layer 103 to prolong the service life of the spindle nut body 1, an anti-corrosion layer 104 is fixedly connected to the top of the wear resistant layer 103, the anti-corrosion property of the spindle nut body 1 can be improved by arranging the anti-corrosion layer 104 to enable the spindle nut body 1 not to be easily corroded, a reinforcing layer 105 is fixedly connected to the bottom of the base layer 101, and the hardness of the spindle nut body 1 can be improved by arranging the reinforcing layer 105, make main shaft nut body 1 more wear-resisting, recess 2 has been seted up on the surface of main shaft nut body 1, the quantity of recess 2 is six, basic unit 101 adopts austenite stainless steel material, the model of austenite stainless steel is 309, high temperature resistant layer 102 is inorganic silicon high temperature resistant paint coating, wearing layer 103 is the nano ceramic coating, anti-corrosion coating 104 is the polyurethane anticorrosive coating, enhancement layer 105 is the tungsten carbide coating, through main shaft nut body 1, basic unit 101, high temperature resistant layer 102, wearing layer 103, anti-corrosion coating 104 and enhancement layer 105's cooperation use, possess the advantage that wear resistance is strong, it is poor to have solved current main shaft nut wear resistance, long-time use leads to main shaft nut's damage easily, thereby reduce main shaft nut life's problem easily.

When the spindle nut is used, the high-temperature resistance of the spindle nut body 1 can be improved through the high-temperature-resistant layer 102, the spindle nut body 1 can be used in various places, the wear resistance of the spindle nut body 1 can be improved through the wear-resistant layer 103, the service life of the spindle nut body 1 is prolonged, the corrosion resistance of the spindle nut body 1 can be improved through the corrosion-resistant layer 104, the spindle nut body 1 is not prone to corrosion, the hardness of the spindle nut body 1 can be improved through the reinforcing layer 105, and the spindle nut body 1 is more wear-resistant.

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 a spindle nut that wearability is strong, includes spindle nut body (1), its characterized in that: the spindle nut body (1) comprises a base layer (101), a high-temperature resistant layer (102) is fixedly connected to the top of the base layer (101), a wear-resistant layer (103) is fixedly connected to the top of the high-temperature resistant layer (102), an anti-corrosion layer (104) is fixedly connected to the top of the wear-resistant layer (103), and a reinforcing layer (105) is fixedly connected to the bottom of the base layer (101).

2. A strong wear resistant spindle nut as claimed in claim 1, wherein: the surface of the main shaft nut body (1) is provided with six grooves (2), and the number of the grooves (2) is six.

3. A strong wear resistant spindle nut as claimed in claim 1, wherein: the base layer (101) is made of austenitic stainless steel, and the model of the austenitic stainless steel is 309.

4. A strong wear resistant spindle nut as claimed in claim 1, wherein: the high-temperature resistant layer (102) is an inorganic silicon high-temperature resistant paint coating, and the wear-resistant layer (103) is a nano ceramic coating.

5. A strong wear resistant spindle nut as claimed in claim 1, wherein: the anti-corrosion layer (104) is a polyurethane anti-corrosion layer, and the reinforcing layer (105) is a tungsten carbide coating.