CN210623556U - Wear-resisting bush of industrial washing machine main shaft seal - Google Patents
Wear-resisting bush of industrial washing machine main shaft seal Download PDFInfo
- Publication number
- CN210623556U CN210623556U CN201920646638.0U CN201920646638U CN210623556U CN 210623556 U CN210623556 U CN 210623556U CN 201920646638 U CN201920646638 U CN 201920646638U CN 210623556 U CN210623556 U CN 210623556U
- Authority
- CN
- China
- Prior art keywords
- wear
- main shaft
- washing machine
- bush
- resistant bushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sliding-Contact Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
The utility model discloses an industrial washing machine main shaft seals wear-resisting bush, including wear-resisting bush, its characterized in that: the wear-resistant bushing is made of stainless steel, the ceramic coating is coated on the outer circumferential surface of the wear-resistant bushing, and the ceramic has the characteristics of self-lubrication, high wear resistance and corrosion resistance due to the fact that the ceramic is high in surface hardness, smooth in surface and low in friction coefficient, so that the wear-resistant bushing is adopted, lubricating oil is not needed, the wear rate of the oil seal and the wear-resistant bushing can be effectively reduced, and the service lives of the wear-resistant bushing and the main shaft sealing structure are prolonged.
Description
Technical Field
The utility model belongs to the technical field of industrial washing machine technique and specifically relates to a wear-resisting bush of industrial washing machine owner shaft seal, especially a circumference outer surface covers has ceramic coating's wear-resisting bush of main shaft seal.
Background
The main shaft sealing structure of the industrial water washing machine is one of the core components of the industrial water washing machine, the component directly influences the whole machine reliability and the service life of the industrial water washing machine, the wear-resistant bush is also a key component in the main shaft sealing structure, the inner ring of the wear-resistant bush is sleeved on the main shaft, the outer ring of the wear-resistant bush is contacted with the lip of the lip-shaped framework oil seal to play a role in sealing the main shaft, the wear-resistant bush and the lip of the oil seal are always in a friction state when the main shaft of the machine rotates, and the wear-resistant bush is also contacted with water, so the wear-resistant bush has good corrosion resistance, the outer circumferential surface of the wear-resistant bush has good wear resistance, the main shaft sealing wear-resistant bush of the industrial water washing machine in China at present is mostly made of stainless steel, although the stainless steel has certain corrosion resistance, the hardness is lower, the wear resistance, the service life is short, and the wear-resistant bushing or the oil seal needs to be replaced frequently.
Disclosure of Invention
An object of the utility model is to provide a wear-resisting bush scheme of industrial washing machine spindle seal, above-mentioned problem of solution that can be fine.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an industrial washing machine main shaft seals wear-resisting bush, includes wear-resisting bush, its characterized in that: the wear-resistant lining is made of stainless steel, and the outer circumferential surface of the wear-resistant lining is coated with a ceramic coating.
The utility model has the advantages that: because the ceramic has the characteristics of high surface hardness, smooth surface, low friction coefficient, self-lubrication, high wear resistance and corrosion resistance, the wear-resistant bushing is adopted without using lubricating oil, the wear rate of the oil seal and the wear-resistant bushing can be effectively reduced, and the service lives of the wear-resistant bushing and the main shaft sealing structure are prolonged
Drawings
FIG. 1 is the wear-resisting bush schematic diagram of industrial water washing machine main shaft seal.
Detailed Description
The utility model discloses it is following to combine the attached drawing to be right the utility model discloses specifically describe, as shown in fig. 1, wear-resisting bush (1) material is the stainless steel, and its circumference surface covers has ceramic coating (2), because pottery self surface hardness is high, the surface is smooth, coefficient of friction is low, and it has self-lubricating, high wear-resisting, anticorrosive characteristic, consequently, adopts wear-resisting bush (1) need not to use lubricating oil, can effectively reduce the wear rate of oil blanket and wear-resisting bush (1), increases wear-resisting bush (1) and main shaft seal structure's life.
Claims (1)
1. The utility model provides an industrial washing machine main shaft seals wear-resisting bush, includes wear-resisting bush, its characterized in that: the wear-resistant lining is made of stainless steel, and the outer circumferential surface of the wear-resistant lining is coated with a ceramic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646638.0U CN210623556U (en) | 2019-05-07 | 2019-05-07 | Wear-resisting bush of industrial washing machine main shaft seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646638.0U CN210623556U (en) | 2019-05-07 | 2019-05-07 | Wear-resisting bush of industrial washing machine main shaft seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210623556U true CN210623556U (en) | 2020-05-26 |
Family
ID=70760396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646638.0U Active CN210623556U (en) | 2019-05-07 | 2019-05-07 | Wear-resisting bush of industrial washing machine main shaft seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210623556U (en) |
-
2019
- 2019-05-07 CN CN201920646638.0U patent/CN210623556U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203979329U (en) | Gear | |
| CN203476784U (en) | Sealing ring with improved structure | |
| CN210623556U (en) | Wear-resisting bush of industrial washing machine main shaft seal | |
| CN211371038U (en) | Self-lubricating wear-resistant shaft sleeve | |
| CN111911629A (en) | Wear-resisting bush of industrial washing machine main shaft seal | |
| CN204164183U (en) | A kind of Dustproof combined sealing double row angular contact hub bearing | |
| CN202690754U (en) | Shaft bush | |
| CN208417246U (en) | A kind of low friction water lubrication macromolecule bearing | |
| CN201396434Y (en) | Novel non-abrasion shaft oil seal | |
| CN201443591U (en) | Water-saving mechanical sealing device | |
| CN216279378U (en) | Wear-resistant shaft seal type rotary sealing device | |
| CN201487053U (en) | Angular contact knuckle bearing | |
| CN201362720Y (en) | Novel underwater spindle head | |
| CN208595149U (en) | A kind of deep ditch ball bearing ring structure | |
| CN220816246U (en) | Wear-resistant gland capable of automatically compensating wear | |
| CN219472569U (en) | Bushing pipe with protective structure | |
| CN103398091A (en) | Self-lubricating pin | |
| CN107131213A (en) | A kind of stove water pump is with wear-resisting quick detachable guide bearing | |
| CN202628591U (en) | Water pump rotor main shaft | |
| CN207830364U (en) | A kind of wear-resisting needle bearing of mute type | |
| CN209908988U (en) | Thrust oscillating bearing | |
| CN211715727U (en) | Mechanical shaft seal structure for speed reducer | |
| CN212055521U (en) | Graphite copper sleeve | |
| CN210034423U (en) | Sealing structure of granulating chamber of granulator | |
| CN203796754U (en) | Wear-resistant lining of shaft seal of powder concentrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |