CN212155472U - Adjustable-stroke adjusting shaft sleeve - Google Patents
Adjustable-stroke adjusting shaft sleeve Download PDFInfo
- Publication number
- CN212155472U CN212155472U CN202020630193.XU CN202020630193U CN212155472U CN 212155472 U CN212155472 U CN 212155472U CN 202020630193 U CN202020630193 U CN 202020630193U CN 212155472 U CN212155472 U CN 212155472U
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- layer
- axle sleeve
- shaft sleeve
- carbon fiber
- stroke
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Abstract
The utility model discloses an adjustment axle sleeve with adjustable stroke, including the axle sleeve body, the axle sleeve body includes the basic unit, the fixed surface of basic unit is connected with the enhancement layer, the fixed surface of enhancement layer is connected with high temperature resistant layer, the fixed surface on high temperature resistant layer is connected with the wearing layer, the surface of wearing layer is provided with the anticorrosive coating, the wearing layer includes the high strength carbon fiber layer, the fixed surface of high strength carbon fiber layer is connected with zirconia layer, the material of basic unit adopts high manganese steel material to make, the material of enhancement layer adopts titanium alloy material to make. The utility model discloses a set up axle sleeve body, basic unit, enhancement layer, high temperature resistant layer, wearing layer, anticorrosive coating, high strength carbon fiber layer and zirconia layer, solved the lower and relatively poor problem of wear resistance of adjustment axle sleeve intensity with adjustable current stroke, this adjustment axle sleeve with adjustable stroke possesses the high and good advantage of wear resistance of intensity, is worth promoting.
Description
Technical Field
The utility model relates to a machine part technical field specifically is an adjustment axle sleeve with adjustable stroke.
Background
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of a sliding bearing, generally, the shaft sleeve is in interference fit with a bearing seat and is in clearance fit with the shaft, the shaft sleeve refers to a sleeve on a propeller shaft or a stern shaft, the bearing is a part for fixing and reducing the load friction coefficient in the mechanical transmission process, and the shaft sleeve and the bearing are the same in that both bear the load of the shaft, but the strength and the wear resistance of the current stroke-adjustable adjusting shaft sleeve are poor, the current stroke-adjustable adjusting shaft sleeve is easy to damage due to friction in use, the service life is short, the change is frequent, the practicability of the stroke-adjustable adjusting shaft sleeve is reduced, and the stroke-adjustable adjusting shaft.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustment axle sleeve with adjustable stroke possesses the high and good advantage of wear resistance of intensity, has solved the lower and relatively poor problem of wear resistance of adjustment axle sleeve intensity with adjustable current stroke.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustment axle sleeve with adjustable stroke, includes the axle sleeve body, the axle sleeve body includes the basic unit, the fixed surface of basic unit is connected with the enhancement layer, the fixed surface of enhancement layer is connected with high temperature resistant layer, the fixed surface on high temperature resistant layer is connected with the wearing layer, the surface of wearing layer is provided with the anticorrosive coating, the wearing layer includes high strength carbon fiber layer, the fixed surface on high strength carbon fiber layer is connected with the zirconia layer.
Preferably, the base layer is made of a high manganese steel material, and the reinforcing layer is made of a titanium alloy material.
Preferably, the high temperature resistant layer is made of a tungsten steel material, and the anticorrosive layer is made of a fluorocarbon coating.
Preferably, the high-strength carbon fiber layer is made of a high-strength carbon fiber material, and the zirconia layer is made of a zirconia material.
Preferably, the bottom of the shaft sleeve body is fixedly connected with shaft sleeve connecting seats, the top of each shaft sleeve connecting seat is provided with four mounting holes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up axle sleeve body, basic unit, enhancement layer, high temperature resistant layer, wearing layer, anticorrosive coating, high strength carbon fiber layer and zirconia layer, solved the lower and relatively poor problem of wear resistance of adjustment axle sleeve intensity with adjustable current stroke, this adjustment axle sleeve with adjustable stroke possesses the high and good advantage of wear resistance of intensity, is worth promoting.
2. The utility model discloses a set up the enhancement layer, titanium alloy material can increase the intensity of axle sleeve, through setting up high temperature resistant layer, the wolfram steel has hardness height, it is wear-resisting, intensity and toughness are better, it is heat-resisting, a series of good properties such as corrosion-resistant, can improve the intensity and the high temperature resistance ability etc. of axle sleeve, through setting up the anticorrosive coating, fluorocarbon coating can play the anticorrosive effect, improve the corrosion resisting property of axle sleeve, through setting up high strength carbon fiber layer and zirconia layer, high strength carbon fiber and zirconia can play wear-resisting effect, improve the wear resistance of axle sleeve, through setting up axle sleeve connecting seat and mounting hole, can make things convenient for the installation of axle sleeve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the shaft sleeve body of the present invention;
fig. 3 is a schematic view of the structure of the wear-resistant layer of the present invention.
In the figure: 1. a shaft sleeve body; 2. a base layer; 3. a reinforcing layer; 4. a high temperature resistant layer; 5. a wear layer; 6. an anticorrosive layer; 7. a high-strength carbon fiber layer; 8. a zirconium oxide layer; 9. the shaft sleeve connecting seat; 10. and (7) installing holes.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a stroke-adjustable adjusting shaft sleeve comprises a shaft sleeve body 1, the shaft sleeve body 1 comprises a base layer 2, a reinforcing layer 3 is fixedly connected to the surface of the base layer 2, a high-temperature resistant layer 4 is fixedly connected to the surface of the reinforcing layer 3, a wear-resistant layer 5 is fixedly connected to the surface of the high-temperature resistant layer 4, an anti-corrosion layer 6 is arranged on the surface of the wear-resistant layer 5, the wear-resistant layer 5 comprises a high-strength carbon fiber layer 7, a zirconia layer 8 is fixedly connected to the surface of the high-strength carbon fiber layer 7, the base layer 2 is made of a high-manganese steel material, the reinforcing layer 3 is made of a titanium alloy material, the high-temperature resistant layer 4 is made of a tungsten steel material, the anti-corrosion layer 6 is made of a fluorocarbon coating, the high-strength carbon fiber layer 7 is made of a high-strength carbon fiber material, the zirconia layer 8 is made of, mounting hole 10 has been seted up at the top of axle sleeve connecting seat 9, the quantity of mounting hole 10 is four, through setting up enhancement layer 3, the intensity of axle sleeve can be increased to titanium alloy material, through setting up high temperature resistant layer 4, the wolfram steel has hardness height, it is wear-resisting, intensity and toughness are better, it is heat-resisting, a series of good properties such as corrosion-resistant, can improve the intensity and the high temperature resistant performance etc. of axle sleeve, through setting up anticorrosive coating 6, fluorocarbon coating can play anticorrosive effect, improve the corrosion resisting property of axle sleeve, through setting up high strength carbon fiber layer 7 and zirconia layer 8, high strength carbon fiber and zirconia can play wear-resisting effect, improve the wear resisting property of axle sleeve, through setting up axle sleeve connecting seat 9 and mounting hole 10, can make things convenient for the installation of axle sleeve, through setting up axle sleeve body 1, basic unit 2, enhancement layer 3, high temperature resistant layer 4, wearing layer 5, high strength carbon fiber layer 7 and zirconia layer 8 have solved the lower and relatively poor problem of wear resistance of adjustment axle sleeve intensity with adjustable current stroke, and this adjustment axle sleeve with adjustable stroke possesses the advantage that intensity is high and wear resistance is good, is worth promoting.
During the use, the intensity of axle sleeve can be increased to the titanium alloy material in the enhancement layer 3, tungsten steel in the high temperature resistant layer 4 has hardness height, it is wear-resisting, intensity and toughness are better, it is heat-resisting, a series of good properties such as corrosion-resistant, can improve the intensity and the high temperature resistance of axle sleeve etc. fluorocarbon coating in the anticorrosive coating 6 can play anticorrosive effect, improve the corrosion resisting property of axle sleeve, high strength carbon fiber and zirconia in high strength carbon fiber layer 7 and the zirconia layer 8 can play wear-resisting effect, improve the wear resistance of axle sleeve, axle sleeve connecting seat 9 and mounting hole 10 can make things convenient for the installation of axle sleeve.
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 (5)
1. The utility model provides an adjustment axle sleeve with adjustable stroke, includes axle sleeve body (1), its characterized in that: the shaft sleeve comprises a shaft sleeve body (1) and is characterized in that the shaft sleeve body (1) comprises a base layer (2), the surface fixing of the base layer (2) is connected with a reinforcing layer (3), the surface fixing of the reinforcing layer (3) is connected with a high-temperature resistant layer (4), the surface fixing of the high-temperature resistant layer (4) is connected with a wear-resistant layer (5), the surface of the wear-resistant layer (5) is provided with an anticorrosive layer (6), the wear-resistant layer (5) comprises a high-strength carbon fiber layer (7), and the surface fixing of the high-strength carbon fiber layer (7) is connected with a zirconium.
2. The stroke-adjustable adjusting bushing of claim 1, wherein: the base layer (2) is made of high manganese steel, and the reinforcing layer (3) is made of titanium alloy.
3. The stroke-adjustable adjusting bushing of claim 1, wherein: the material of the high temperature resistant layer (4) is made of tungsten steel material, and the material of the anticorrosive layer (6) is made of fluorocarbon paint.
4. The stroke-adjustable adjusting bushing of claim 1, wherein: the material of high strength carbon fiber layer (7) adopts high strength carbon fiber material to make, the material of zirconia layer (8) adopts zirconia material to make.
5. The stroke-adjustable adjusting bushing of claim 1, wherein: the shaft sleeve comprises a shaft sleeve body (1), and is characterized in that shaft sleeve connecting seats (9) are fixedly connected to the bottom of the shaft sleeve body (1), mounting holes (10) are formed in the top of the shaft sleeve connecting seats (9), and the number of the mounting holes (10) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630193.XU CN212155472U (en) | 2020-04-23 | 2020-04-23 | Adjustable-stroke adjusting shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630193.XU CN212155472U (en) | 2020-04-23 | 2020-04-23 | Adjustable-stroke adjusting shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155472U true CN212155472U (en) | 2020-12-15 |
Family
ID=73723470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020630193.XU Expired - Fee Related CN212155472U (en) | 2020-04-23 | 2020-04-23 | Adjustable-stroke adjusting shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635922A (en) * | 2022-02-17 | 2022-06-17 | 南通特思敏精密科技有限公司 | High temperature resistant high accuracy copper axle sleeve shell |
-
2020
- 2020-04-23 CN CN202020630193.XU patent/CN212155472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635922A (en) * | 2022-02-17 | 2022-06-17 | 南通特思敏精密科技有限公司 | High temperature resistant high accuracy copper axle sleeve shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |