CN201404964Y - Tungsten and molybdenum wire drawing composite ceramic cone pulley - Google Patents
Tungsten and molybdenum wire drawing composite ceramic cone pulley Download PDFInfo
- Publication number
- CN201404964Y CN201404964Y CN2009200932369U CN200920093236U CN201404964Y CN 201404964 Y CN201404964 Y CN 201404964Y CN 2009200932369 U CN2009200932369 U CN 2009200932369U CN 200920093236 U CN200920093236 U CN 200920093236U CN 201404964 Y CN201404964 Y CN 201404964Y
- Authority
- CN
- China
- Prior art keywords
- cone pulley
- main body
- wire drawing
- ceramic cone
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 41
- 238000005491 wire drawing Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 229910052721 tungsten Inorganic materials 0.000 title abstract description 6
- 239000010937 tungsten Substances 0.000 title abstract description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title abstract 3
- HHIQWSQEUZDONT-UHFFFAOYSA-N tungsten Chemical compound [W].[W].[W] HHIQWSQEUZDONT-UHFFFAOYSA-N 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a tungsten and molybdenum wire drawing composite ceramic cone pulley which comprises a main ceramic cone pulley body and a steel sleeve, wherein the main ceramic cone pulley body is arranged outside the steel sleeve and has a stair-stepping tower-shaped structure, and the part of each step is provided with a groove. As the structure of the existing steel cone pulley isimproved, and the structure of the composite cone pulley provided with the main ceramic cone pulley body is adopted, the service life of the wire drawing cone pulley is greatly prolonged; furthermore, the ceramic cone pulley has the service life of more than 8 years and needs not to be repaired, so that the production cost can be reduced, and the smooth finish of the surface of a tungsten and molybdenum wire can be improved.
Description
Technical field
The utility model relates to a kind of wiredrawing step pulley that is used on the metal wire-drawing equipment, is a kind of tungsten wire drawing composite ceramics cone pulley specifically.
Background technology
In the existing metal wire-drawing equipment, particularly employed front wheel driving wiredrawing step pulley is the structure that adopts steel in the tungsten wire-drawing equipment, in actual production process, there are many shortcoming and defect, be in particular in, owing to be the structure quick abrasion that adopts steel, a new steel cone pulley can only use one month, cone pulley after the wearing and tearing needs to repair again, could continue after the replacing to use, new steel cone pulley can only be repaired at most and just can't repair for 6-7 time and scrap, bring a lot of troubles to the operator, increased cost of processing, caused the waste of parts, because this steel cone pulley is easy to wearing and tearing groove appears simultaneously, so damage has to a certain degree also been brought on the surface to the tungsten silk material processed, thereby influences the quality of product, influences ordinary production.
Summary of the invention
The purpose of this utility model be to provide a kind of rational in infrastructure, hardness is high, can reduce the wearing and tearing to silk material surface, do not need frequent Replacement and Repair, reduce working strength of workers, can make and produce the tungsten wire drawing composite ceramics cone pulley of the long service life of operation continuously.
The purpose of this utility model is to realize like this, this composite ceramics cone pulley comprises ceramic cone pulley main body, steel bushing, described ceramic cone pulley main body is arranged on the outside of steel bushing, and ceramic cone pulley main body is a stair-stepping pyramidal structure, and its each end difference bit strip is fluted.
Described ceramic cone pulley main body can also be made the version of integral type with steel bushing, at the surface of ceramic cone pulley main body spraying one deck ceramic structure layer.
The utility model is owing to improve the structure of existing steel cone pulley, adopted the combination tower wheel construction of ceramic cone pulley body type, its superhard ceramic cone pulley body recess surface is near the linear velocity of wire drawing, wearing and tearing have been reduced to ceramic cone pulley main body and silk material surface, general steel cone pulley hardness can only reach HRC60, the hardness of pottery cone pulley can reach HRC87, improved the service life of wiredrawing step pulley widely, adopt ceramic cone pulley service life more than 8 years, need not repair, reduce production cost, improved the fineness on tungsten silk surface.
Description of drawings
Fig. 1 is a tungsten wire drawing composite ceramics cone pulley perspective view.
Fig. 2 is the utility model structure cut-away view.
Fig. 3 is the utility model another kind of embodiment surface ceramic coated layer structural representation.
Fig. 4 is the utility model surface ceramic coated layer A-A partial cutaway diagrammatic sketch.
The specific embodiment
Shown in accompanying drawing 1,2: this composite ceramics cone pulley comprises ceramic cone pulley main body 1, steel bushing 2, and described ceramic cone pulley main body 1 is arranged on the outside of steel bushing 2, and ceramic cone pulley main body 1 is a stair-stepping pyramidal structure, its each end difference bit strip fluted 3.
Adopt bonding mode to link together between described ceramic cone pulley main body 1 and the steel bushing 2.
Shown in Fig. 3,4: described ceramic cone pulley main body 1 can also be made the version of integral type with steel bushing 2, at the surface of ceramic cone pulley main body 1 spraying one deck ceramic structure layer 4.
As long as steel bushing 2 is fixed on the driving shaft of wire-drawing equipment, other using method and existing steel cone pulley are identical during use.
Claims (3)
1, a kind of tungsten wire drawing composite ceramics cone pulley, it is characterized in that: this composite ceramics cone pulley comprises ceramic cone pulley main body (1), steel bushing (2), described ceramic cone pulley main body (1) is arranged on the outside of steel bushing (2), pottery cone pulley main body (1) is a stair-stepping pyramidal structure, its each end difference bit strip fluted (3).
2, a kind of tungsten wire drawing composite ceramics cone pulley according to claim 1 is characterized in that: adopt bonding mode to link together between described ceramic cone pulley main body (1) and the steel bushing (2).
3, a kind of tungsten wire drawing composite ceramics cone pulley according to claim 1, it is characterized in that: described ceramic cone pulley main body (1) can also be made the version of integral type with steel bushing (2), at the surface of ceramic cone pulley main body (1) spraying one deck ceramic structure layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200932369U CN201404964Y (en) | 2009-03-20 | 2009-03-20 | Tungsten and molybdenum wire drawing composite ceramic cone pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200932369U CN201404964Y (en) | 2009-03-20 | 2009-03-20 | Tungsten and molybdenum wire drawing composite ceramic cone pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404964Y true CN201404964Y (en) | 2010-02-17 |
Family
ID=41675884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200932369U Expired - Fee Related CN201404964Y (en) | 2009-03-20 | 2009-03-20 | Tungsten and molybdenum wire drawing composite ceramic cone pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404964Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391739A (en) * | 2016-12-15 | 2017-02-15 | 耒阳市诚松新材料有限公司 | Wire drawing device |
| CN106734283A (en) * | 2016-12-28 | 2017-05-31 | 苏州金钜松机电有限公司 | A kind of surface is coated with micro- machine drawing cone pulley of ceramics |
-
2009
- 2009-03-20 CN CN2009200932369U patent/CN201404964Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391739A (en) * | 2016-12-15 | 2017-02-15 | 耒阳市诚松新材料有限公司 | Wire drawing device |
| CN106734283A (en) * | 2016-12-28 | 2017-05-31 | 苏州金钜松机电有限公司 | A kind of surface is coated with micro- machine drawing cone pulley of ceramics |
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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: 20100217 Termination date: 20110320 |