CN202326663U - Wear-resisting shaft - Google Patents
Wear-resisting shaft Download PDFInfo
- Publication number
- CN202326663U CN202326663U CN2011204364564U CN201120436456U CN202326663U CN 202326663 U CN202326663 U CN 202326663U CN 2011204364564 U CN2011204364564 U CN 2011204364564U CN 201120436456 U CN201120436456 U CN 201120436456U CN 202326663 U CN202326663 U CN 202326663U
- Authority
- CN
- China
- Prior art keywords
- wear
- built
- welding
- resisting
- shaft
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Nonmetallic Welding Materials (AREA)
Abstract
The utility model relates to a wear-resisting shaft. The wear-resisting shaft comprises a shaft main body, and is characterized in that: a built-up welding transition layer is arranged outside the shaft main body; a built-up welding wear-resisting layer is arranged outside the built-up welding transition layer; cracks are arranged on the built-up welding wear-resisting layer; the built-up welding wear-resisting layer is made from super-high manganese steel; and the built-up welding wear-resisting layer is made from nickel-cadmium alloy white cast iron. According to the wear-resisting shaft, due to the built-up welding wear-resisting layer, the wear-resisting degree is high, and machine stop caused by shaft abrasion is reduced; due to the built-up welding transition layer, the built-up welding wear-resisting layer and the shaft main body are more firmly welded; due to the cracks generated on the built-up welding wear-resisting layer by a technical means, stress is generated in a built-up welding releasing process; and after the built-up welding wear-resisting layer is damaged, the surface of the shaft is cleaned, and the built-up welding wear-resisting layer is subjected to built-up welding again without replacing the shaft, so that the cost is effectively reduced.
Description
Technical field
The utility model relates to a kind of axle, and particularly a kind of wear-resisting axle belongs to the mechanical parts technical field.
Background technique
Axle is to be through in the middle of the bearing or the cylindrical object that wheel is middle or gear is middle, is to support rotational parts and turn round the mechanical parts with transmitting movement, moment of torsion or moment of flexure therewith.It is shaft-like to be generally round metal, and the part of doing rotation motion in the machine just is contained on the axle.Axle type wearing and tearing are Frequently Asked Questions the most in the using process.Type wearing and tearing of most axle are difficult for discovering, and have only the machine of appearance high temperature, during situation such as the amplitude of beating is big, abnormal sound, just can cause discovering of people, but when people realized, most of had had all worn and torn, thereby causes machine down, has reduced manufacturing efficiency.
The model utility content
The utility model purpose is the wear-resisting axle that a kind of rub proofness height, long service life are provided for the deficiency that overcomes existing technology.
For achieving the above object, the technological scheme that the utility model adopts is: a kind of wear-resisting axle comprises a body; It is characterized in that: said axle body is provided with the built-up welding transition layer outward; Said built-up welding transition layer is provided with the build-up wear-resistant layer outward.
Preferably, said build-up wear-resistant layer is provided with crackle.
Preferably, the material of said build-up wear-resistant layer is a ultra-high manganese steel.
Preferably, the material of said build-up wear-resistant layer is the nickel-cadmium white cast iron.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The wear-resisting axle of the utility model, owing to be provided with the build-up wear-resistant layer, rub proofness is high, has reduced the shutdown that causes because of the axle wearing and tearing; Adopt the built-up welding transition layer, make the build-up wear-resistant layer more firm with the welding of axle body; Make on the build-up wear-resistant layer through technological means crackle to occur, discharge the stress that produces in the weld deposit process; After the build-up wear-resistant layer damages, cleaning axle surface, built-up welding build-up wear-resistant layer gets final product once more, needn't change axle, has reduced cost effectively.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the structural representation of the wear-resisting axle of the utility model;
Wherein: 1, axle body; 2, built-up welding transition layer; 3, build-up wear-resistant layer.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The described a kind of wear-resisting axle of the utility model shown in accompanying drawing 1 comprises a body 1; The said axle body 1 outer built-up welding transition layer 2 that is provided with; Said built-up welding transition layer outer 2 is provided with build-up wear-resistant layer 3; Said built-up welding transition layer 2 is provided with segmentation crack; The material of said build-up wear-resistant layer 3 is a ultra-high manganese steel; The material of said build-up wear-resistant layer 3 is the nickel-cadmium white cast iron.
The utility model is achieved in that at axle body 1 surface overlaying one deck built-up welding transition layer 2, and the diameter of the thickness optical axis body 1 of built-up welding transition layer 2 and deciding after 2 built-up welding of built-up welding transition layer are accomplished, is changed welding wire and begun to carry out the built-up welding of build-up wear-resistant layer 3.After build-up wear-resistant layer 3 wearing and tearing, axle body 1 cleaning surfaces is clean, form slicks, so that combine with built-up welding transition layer 2, built-up welding build-up wear-resistant layer 3 once more.
In the process of build-up wear-resistant layer 3, the welding bead that just has been welded into is cooled off immediately, build-up wear-resistant layer 3 is cracked, to discharge the stress that produces in the weld deposit process.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The wear-resisting axle of the utility model, owing to be provided with the build-up wear-resistant layer, rub proofness is high, has reduced the shutdown that causes because of the axle wearing and tearing; Adopt the built-up welding transition layer, make the build-up wear-resistant layer more firm with the welding of axle body; Make on the build-up wear-resistant layer through technological means crackle to occur, discharge the stress that produces in the weld deposit process; After the build-up wear-resistant layer damages, cleaning axle surface, built-up welding build-up wear-resistant layer gets final product once more, needn't change axle, has reduced cost effectively.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (4)
1. a wear-resisting axle comprises a body; It is characterized in that: said axle body is provided with the built-up welding transition layer outward; Said built-up welding transition layer is provided with the build-up wear-resistant layer outward.
2. wear-resisting axle according to claim 1, it is characterized in that: said build-up wear-resistant layer is provided with crackle.
3. wear-resisting axle according to claim 1 and 2, it is characterized in that: the material of said build-up wear-resistant layer is a ultra-high manganese steel.
4. wear-resisting axle according to claim 1 and 2, it is characterized in that: the material of said build-up wear-resistant layer is the nickel-cadmium white cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204364564U CN202326663U (en) | 2011-11-08 | 2011-11-08 | Wear-resisting shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204364564U CN202326663U (en) | 2011-11-08 | 2011-11-08 | Wear-resisting shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326663U true CN202326663U (en) | 2012-07-11 |
Family
ID=46438643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204364564U Expired - Fee Related CN202326663U (en) | 2011-11-08 | 2011-11-08 | Wear-resisting shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941808A (en) * | 2015-07-03 | 2015-09-30 | 艾尼科环保技术(安徽)有限公司 | Revolving-brush wear-resistant coupling shaft for electrostatic dust collector |
| CN113584479A (en) * | 2021-07-13 | 2021-11-02 | 山西滨腾机械有限公司 | Chute composite lining plate and preparation method thereof |
-
2011
- 2011-11-08 CN CN2011204364564U patent/CN202326663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941808A (en) * | 2015-07-03 | 2015-09-30 | 艾尼科环保技术(安徽)有限公司 | Revolving-brush wear-resistant coupling shaft for electrostatic dust collector |
| CN113584479A (en) * | 2021-07-13 | 2021-11-02 | 山西滨腾机械有限公司 | Chute composite lining plate and preparation method thereof |
| CN113584479B (en) * | 2021-07-13 | 2023-10-27 | 山西滨腾机械有限公司 | Chute composite lining plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202326663U (en) | Wear-resisting shaft | |
| CN102139473A (en) | Process for clearing metal grinding materials for derusting by using special steel wires for steel wire rope | |
| CN103089794A (en) | Wear resistant shaft | |
| CN201940261U (en) | Roller sleeve of roller press | |
| CN104043502B (en) | The overlaying-type roller shell of Raymond bowl mill and the segmentation overlaying method of roller shell overlay cladding thereof | |
| CN201353514Y (en) | Protective disc of main shaft of crusher | |
| CN101941022A (en) | Structure and repairing method of roller | |
| CN201609662U (en) | Split type compound crushing toothed roll | |
| CN201454582U (en) | Abrasion resistant roller | |
| CN201461898U (en) | Abrasion resistant gear | |
| CN201880563U (en) | Circular hammer of annular hammer type crusher | |
| CN202108782U (en) | Wear resistant impeller of dust removing blower | |
| CN201543469U (en) | Mill roller and mill ring of Raymond mill | |
| CN201659628U (en) | Scraper | |
| CN205167720U (en) | Take metal material of alloy layer | |
| CN202460715U (en) | Grinding roller for intermediate-speed mill | |
| CN201537510U (en) | Spiral shaft of vertical milling machine | |
| CN201777814U (en) | Novel steel wire rope reel | |
| CN202823647U (en) | Wear-proof structure of helical blade in horizontal helical centrifuge | |
| CN204429402U (en) | Wear-resistant device between grinding roller of vertical mill roller shell and lining board for grinding discs | |
| CN201997360U (en) | Grinding ring of composite type Raymond grinding machine | |
| CN201849914U (en) | Automatic deslagging roller | |
| CN102836991A (en) | Cleaning strip on casting cleaning machine | |
| CN202570071U (en) | Heavy polyurethane rubber roller | |
| CN220215136U (en) | Grinding roller assembly of Raymond mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121108 |