阅读说明：本技术 一种用于电机的高强度冲压垫片 (High-strength stamping gasket for motor ) 是由 高世洪 于 2019-10-08 设计创作，主要内容包括：本发明公开了一种用于电机的高强度冲压垫片,属于垫片技术领域,包括垫片和通孔,所述通孔位于垫片中间位置且通孔贯穿垫片上下表面,所述垫片分别包括防腐层A、金属板A、陶瓷橡胶衬板、金属板B和防腐层B,所述防腐层A分别包括防锈漆层A、陶瓷涂层A、聚四氟乙烯层A和氟碳涂层A,所述防腐层B分别包括防锈漆层B、陶瓷涂层B、聚四氟乙烯层B和氟碳涂层B。本发明在垫片的上下表面分别复合有防腐层A和防腐层B,氟碳涂层有效的提高金属板表面的结构强度,聚四氟乙烯层具有很好的耐高低温、耐腐蚀和耐气候的特性,陶瓷涂层具有的耐磨性能,提高金属板的表面的耐磨损性能,防锈漆层对金属板进行防锈保护,保持外部的洁净。(The invention discloses a high-strength stamping gasket for a motor, which belongs to the technical field of gaskets and comprises a gasket and a through hole, wherein the through hole is positioned in the middle of the gasket and penetrates through the upper surface and the lower surface of the gasket, the gasket respectively comprises an anticorrosive coating A, a metal plate A, a ceramic rubber lining plate, a metal plate B and an anticorrosive coating B, the anticorrosive coating A respectively comprises an antirust paint layer A, a ceramic coating A, a polytetrafluoroethylene layer A and a fluorocarbon coating A, and the anticorrosive coating B respectively comprises an antirust paint layer B, a ceramic coating B, a polytetrafluoroethylene layer B and a fluorocarbon coating B. According to the invention, the upper surface and the lower surface of the gasket are respectively compounded with the anticorrosive layer A and the anticorrosive layer B, the fluorocarbon coating effectively improves the structural strength of the surface of the metal plate, the polytetrafluoroethylene layer has good high and low temperature resistance, corrosion resistance and weather resistance, the ceramic coating has wear resistance, the wear resistance of the surface of the metal plate is improved, and the antirust paint layer performs antirust protection on the metal plate to keep the outside clean.)

1. The utility model provides a high strength punching press gasket for motor, includes gasket and through-hole, the through-hole is located gasket intermediate position and through-hole and runs through surface about the gasket, a serial communication port, the gasket includes anticorrosive coating A, metal sheet A, ceramic rubber welt, metal sheet B and anticorrosive coating B respectively, anticorrosive coating A includes anticorrosive coating A, ceramic coating A, polytetrafluoroethylene layer A and fluorocarbon coating A respectively, anticorrosive coating B includes anticorrosive coating B, ceramic coating B, polytetrafluoroethylene layer B and fluorocarbon coating B respectively.

2. The high-strength stamping gasket for the motor as claimed in claim 1, wherein the corrosion-resistant layer a is compounded on the upper surface of the metal plate a, the upper and lower surfaces of the ceramic rubber lining plate are respectively fixedly connected with the metal plate a and the metal plate B, and the corrosion-resistant layer B is compounded on the lower surface of the metal plate B.

3. The high-strength stamping gasket for motor as claimed in claim 1, wherein the rust-proof paint layer a is located on the upper surface of the ceramic coating a, the ceramic coating a is fixedly connected on the upper surface of the polytetrafluoroethylene layer a, the polytetrafluoroethylene layer a is fixedly connected on the upper surface of the fluorocarbon coating a, and the fluorocarbon coating a is compounded on the upper surface of the metal plate a.

4. The high-strength stamping gasket for the motor as claimed in claim 1, wherein the anti-rust paint layer B is located on the lower surface of the ceramic coating B, the ceramic coating B is fixedly connected to the lower surface of the polytetrafluoroethylene layer B, the polytetrafluoroethylene layer B is compounded on the lower surface of the fluorocarbon coating B, and the fluorocarbon coating B is fixedly connected to the lower surface of the metal plate B.

Technical Field

The invention relates to the technical field of gaskets, in particular to a high-strength stamping gasket for a motor.

Background

The gasket is a material made of paper, rubber or copper sheet, placed between two planes to enhance sealing, and a sealing element disposed between the static sealing surfaces to prevent fluid leakage. The stamping washer for the motor is a fitting for the motor.

The composite material stamping gasket with the patent number of CN108374829A has a simple structure, can be used in an acid/alkali environment, and is not easy to corrode; the convex and concave surfaces on the surface of the gasket structure greatly increase the frictional resistance; the fiber mesh on the surface of the gasket structure can effectively protect the acid-proof film and/or the alkali-proof film from being damaged; when the composite material stamping gasket is greatly extruded, the color of the liquid crystal at the edges of the metal sheet and the soft metal can be changed, so that a user is reminded that the gasket is screwed to the maximum force and can not apply force any more, otherwise, the gasket is damaged, and the service life of the gasket is shortened; in the force application process, the cutting edge deforms, so that the screw or the nut is tightly clamped, and the screw or the nut is prevented from loosening.

The stamping gasket for the motor is made of metal materials, the strength of the upper surface and the lower surface of the gasket needs to be improved, the heat resistance and the corrosion resistance are poor, and the wear resistance and the rust resistance are poor. To this end, we propose a high strength stamped shim for an electric machine.

Disclosure of Invention

The invention provides a high-strength stamping gasket for a motor, and aims to solve the problems that the strength of the upper surface and the lower surface of the gasket needs to be improved, the heat resistance and the corrosion resistance are poor, and the wear resistance and the rust resistance are poor.

The specific technical scheme provided by the invention is as follows:

the invention provides a high-strength stamping gasket for a motor, which comprises a gasket and a through hole, wherein the through hole is positioned in the middle of the gasket and penetrates through the upper surface and the lower surface of the gasket, the gasket respectively comprises an anticorrosive coating A, a metal plate A, a ceramic rubber lining plate, a metal plate B and an anticorrosive coating B, the anticorrosive coating A respectively comprises an antirust paint layer A, a ceramic coating A, a polytetrafluoroethylene layer A and a fluorocarbon coating A, and the anticorrosive coating B respectively comprises an antirust paint layer B, a ceramic coating B, a polytetrafluoroethylene layer B and a fluorocarbon coating B.

Optionally, the anticorrosive coating a is compounded on the upper surface of the metal plate a, the upper and lower surfaces of the ceramic rubber lining plate are respectively and fixedly connected with the metal plate a and the metal plate B, and the anticorrosive coating B is compounded on the lower surface of the metal plate B.

Optionally, the anti-rust paint layer A is located ceramic coating A upper surface, ceramic coating A fixed connection is on polytetrafluoroethylene layer A upper surface, polytetrafluoroethylene layer A fixed connection is on fluorocarbon coating A upper surface, fluorocarbon coating A complex is at metal sheet A upper surface.

Optionally, the anti-rust paint layer B is located ceramic coating B lower surface, ceramic coating B fixed connection is at polytetrafluoroethylene layer B lower surface, polytetrafluoroethylene layer B complex is at fluorocarbon coating B lower surface, fluorocarbon coating B fixed connection is at metal sheet B lower surface.

The invention has the following beneficial effects:

1. the gasket of the invention has novel design, the gasket respectively comprises an anticorrosive coating A, a metal plate A, a ceramic rubber lining plate, a metal plate B and an anticorrosive coating B, the anticorrosive coating A respectively comprises an antirust paint layer A, a ceramic coating A, a polytetrafluoroethylene layer A and a fluorocarbon coating A, the anticorrosive coating B respectively comprises an antirust paint layer B, a ceramic coating B, a polytetrafluoroethylene layer B and a fluorocarbon coating B, the anticorrosive coating A is compounded on the upper surface of the metal plate A, the upper and lower surfaces of the ceramic rubber lining plate are respectively and fixedly connected with the metal plate A and the metal plate B, the anticorrosive coating B is compounded on the lower surface of the metal plate B, the antirust paint layer A is positioned on the upper surface of the ceramic coating A, the ceramic coating A is fixedly connected on the upper surface of the polytetrafluoroethylene layer A, the polytetrafluoroethylene layer A is fixedly connected on the upper surface of the fluorocarbon coating A, the fluorocarbon coating A is compounded on the upper surface of the metal plate A, the, the fluorocarbon coating A can effectively improve the structural strength of the lower surface of the metal plate A, the polytetrafluoroethylene layer A has good high-low temperature resistance, corrosion resistance and weather resistance, the ceramic coating A has good wear resistance and improves the wear resistance of the surface of the metal plate A, the antirust paint layer A carries out antirust protection on the metal plate A and keeps the outside clean, the antirust paint layer B is positioned on the lower surface of the ceramic coating B, the ceramic coating B is fixedly connected to the lower surface of the polytetrafluoroethylene layer B, the polytetrafluoroethylene layer B is compounded on the lower surface of the fluorocarbon coating B, the fluorocarbon coating B is fixedly connected to the lower surface of the metal plate B, the fluorocarbon coating B can effectively improve the structural strength of the lower surface of the metal plate B, the polytetrafluoroethylene layer B has good high-low temperature resistance, corrosion resistance and weather resistance, the ceramic coating B has good wear resistance and improves the wear resistance of the surface of the metal plate B, and the antirust paint layer B is used for carrying out antirust protection on the metal plate B and keeping the outside clean.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a high-strength stamped washer for an electric machine according to the present invention;

FIG. 2 is a schematic structural diagram of an anticorrosive coating A of a high-strength stamping gasket for an electric machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an anticorrosive coating B of a high-strength stamping washer for an electric machine according to an embodiment of the present invention.

In the figure: 1. a gasket; 101. a through hole; 2. an anticorrosive layer A; 201. a rust-proof paint layer A; 202. a ceramic coating A; 203. a polytetrafluoroethylene layer A; 204. a fluorocarbon coating A; 3. a metal plate A; 4. a ceramic rubber lining plate; 5. a metal plate B; 6. an anticorrosive layer B; 601. a rust-proof paint layer B; 602. a ceramic coating B; 603. a polytetrafluoroethylene layer B; 604. and a fluorocarbon coating B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.

A high-strength stamped gasket for an electric machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a high-strength stamping gasket for a motor according to an embodiment of the present invention includes a gasket 1 and a through hole 101, where the through hole 101 is located in the middle of the gasket 1, and the through hole 101 penetrates through the upper and lower surfaces of the gasket 1, the gasket 1 includes an anticorrosive coating A2, a metal plate A3, a ceramic rubber liner 4, a metal plate B5 and an anticorrosive coating B6, the anticorrosive coating A2 includes an anticorrosive paint layer a201, a ceramic coating a202, a polytetrafluoroethylene layer a203 and a fluorocarbon coating a204, and the anticorrosive coating B6 includes an anticorrosive paint layer B601, a ceramic coating B602, a polytetrafluoroethylene layer B603 and a fluorocarbon coating B604.

Referring to fig. 1, the anticorrosive coating a2 is compounded on the upper surface of the metal plate A3, the upper and lower surfaces of the ceramic rubber lining plate 4 are fixedly connected with the metal plate A3 and the metal plate B5 respectively, and the anticorrosive coating B6 is compounded on the lower surface of the metal plate B5, so that the strength and the wear resistance of the gasket are improved.

Referring to fig. 1 and fig. 2, anti-rust paint layer a201 is located ceramic coating a202 upper surface, ceramic coating a202 fixed connection is on polytetrafluoroethylene layer a203 upper surface, polytetrafluoroethylene layer a203 fixed connection is on fluorocarbon coating a204 upper surface, fluorocarbon coating a204 is compound at metal sheet a3 upper surface, fluorocarbon coating a can the effectual structural strength who improves metal sheet a lower surface, polytetrafluoroethylene layer a has fine high low temperature resistant, corrosion-resistant and weather-resistant characteristics, ceramic coating a has fine wear resistance, improves the wear resistance on metal sheet a's surface, anti-rust paint layer a carries out anti-rust protection to metal sheet a, keeps outside clean.

Referring to fig. 1 and 3, anti-rust paint layer B601 is located ceramic coating B602 lower surface, ceramic coating B602 fixed connection is at polytetrafluoroethylene layer B603 lower surface, polytetrafluoroethylene layer B603 is compound at fluorocarbon coating B604 lower surface, fluorocarbon coating B604 fixed connection is at metal sheet B5 lower surface, fluorocarbon coating B can the effectual structural strength who improves metal sheet B lower surface, polytetrafluoroethylene layer B has fine resistant high and low temperature, corrosion-resistant and weather-resistant characteristic, ceramic coating B has fine wear resistance, the wear resistance on improvement metal sheet B's surface, anti-rust paint layer B carries out anti-rust protection to metal sheet B, keeps outside clean.

The embodiment of the invention provides a high-strength stamping gasket for a motor, wherein a gasket 1 respectively comprises an anticorrosive coating A2, a metal plate A3, a ceramic rubber lining plate 4, a metal plate B5 and an anticorrosive coating B6, the anticorrosive coating A2 respectively comprises an antirust paint layer A201, a ceramic coating A202, a polytetrafluoroethylene coating A203 and a fluorocarbon coating A204, the antirust paint layer A201 is positioned on the upper surface of the ceramic coating A202, the ceramic coating A202 is fixedly connected on the upper surface of the polytetrafluoroethylene coating A203, the polytetrafluoroethylene coating A203 is fixedly connected on the upper surface of the fluorocarbon coating A204, the fluorocarbon coating A204 is compounded on the upper surface of the metal plate A3, the fluorocarbon coating A204 can effectively improve the structural strength of the lower surface of the metal plate A3, the polytetrafluoroethylene coating A203 has good high and low temperature resistance, corrosion resistance and weather resistance, the ceramic coating A202 has good wear resistance, the antirust wear resistance of the surface of the metal plate A3 is improved, the antirust paint layer A201 protects the metal plate A3, keeping the outside clean; anticorrosive coating B6 includes anti-rust paint layer B601 respectively, ceramic coating B602, polytetrafluoroethylene layer B603 and fluorocarbon coating B604, anti-rust paint layer B601 is located ceramic coating B602 lower surface, ceramic coating B602 fixed connection is at polytetrafluoroethylene layer B603 lower surface, polytetrafluoroethylene layer B603 is compound at fluorocarbon coating B604 lower surface, fluorocarbon coating B604 fixed connection is at metal sheet B5 lower surface, fluorocarbon coating B604 can the effectual structural strength who improves metal sheet B5 lower surface, polytetrafluoroethylene layer B603 has fine resistant high and low temperature, corrosion-resistant and weather-resistant characteristic, ceramic coating B602 has fine wear resistance, improve the wear resistance on metal sheet B5's surface, anti-rust paint layer B601 carries out anti-rust protection to metal sheet B5, keep outside clean.

It should be noted that the present invention is a high-strength stamping gasket for an electric machine, including a gasket 1, a through hole 101, an anti-corrosion layer A2, an anti-rust paint layer a201, a ceramic coating a202, a polytetrafluoroethylene layer a203, a fluorocarbon coating a204, a metal plate A3, a ceramic rubber lining plate 4, a metal plate B5, an anti-corrosion layer B6, an anti-rust paint layer B601, a ceramic coating B602, a polytetrafluoroethylene layer B603, and a fluorocarbon coating B604, where the components are all common standard components or components known by those skilled in the art, and the structure and principle of the components are known by those skilled in the art or known by conventional experimental methods, and the applicant herein does not make specific limitations.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.