CN201517556U - Ceramic guide wheel - Google Patents
Ceramic guide wheel Download PDFInfo
- Publication number
- CN201517556U CN201517556U CN200920180619XU CN200920180619U CN201517556U CN 201517556 U CN201517556 U CN 201517556U CN 200920180619X U CN200920180619X U CN 200920180619XU CN 200920180619 U CN200920180619 U CN 200920180619U CN 201517556 U CN201517556 U CN 201517556U
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- CN
- China
- Prior art keywords
- guide wheel
- model
- utility
- ceramic
- ceramic coating
- 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
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- Coating By Spraying Or Casting (AREA)
- Pulleys (AREA)
Abstract
The utility model discloses a ceramic guide wheel, including a bearing and a ceramic coating, and a thread receiving position, directing the circuit travel direction of the carbon fiber raw yarn, wherein the ceramic coating is sprayed on the surface of the guide wheel, the material of the ceramic coating is chromium oxide, the bottom of the guide wheel is a U-shaped slot, enlarging the R corner. The utility model has advantages of reduced frictional contact area between the carbon fiber thread and the guide wheel, and reduced wearing.
Description
Technical field
The utility model relates to component of machine, particularly a kind ofly is used to produce the ceramic upper saw pulley that carbon fiber is used.
Background technique
At present, the upper saw pulley surfacing of other materials is a nickel chromium triangle, smooth no R angle, the bottom surface of upper saw pulley, and defectives such as corrosion, frictional force are bigger appear in long-term use easily.
The model utility content
In order to overcome the deficiencies in the prior art, a kind of ceramic upper saw pulley provided by the utility model comprises bearing and ceramic coating.
The utility model discloses a kind of ceramic upper saw pulley, comprise bearing and ceramic coating, receive the silk position, the circuit direct of travel of guiding carbon fibre precursor, wherein ceramic coating is sprayed on the surface of upper saw pulley, and the material of ceramic coating is a chromium oxide, the bottom of upper saw pulley is the capable groove of U, strengthen the R angle, reduced the rubbing contact area of carbon fiber wire and upper saw pulley, reduced wearing and tearing.
Because adopted above technological scheme, the utlity model has following beneficial effect: can reduce slip resistance, smooth surface has reduced the wearing and tearing of carbon fiber.
Description of drawings
Fig. 1 is a structural representation of the present utility model
In the drawings: 1-bearing, 2-ceramic coating
Embodiment
Embodiment
As shown in Figure 1, a kind of ceramic upper saw pulley that the utility model provides, comprise bearing 1 and ceramic coating 2, receive the silk position, the circuit direct of travel of guiding carbon fibre precursor, wherein ceramic coating 2 is sprayed on the surface of upper saw pulley, and the material of ceramic coating 2 is a chromium oxide, the bottom of upper saw pulley is the capable groove of U, has strengthened the R angle.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technological scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technological scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (2)
1. a ceramic upper saw pulley comprises bearing and ceramic coating, it is characterized in that: the material of ceramic coating is a chromium oxide.
2. ceramic upper saw pulley as claimed in claim 1 is characterized in that: the bottom design of upper saw pulley is the capable groove of U, has strengthened the R angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920180619XU CN201517556U (en) | 2009-11-16 | 2009-11-16 | Ceramic guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920180619XU CN201517556U (en) | 2009-11-16 | 2009-11-16 | Ceramic guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517556U true CN201517556U (en) | 2010-06-30 |
Family
ID=42498279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920180619XU Expired - Fee Related CN201517556U (en) | 2009-11-16 | 2009-11-16 | Ceramic guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776114A (en) * | 2014-01-15 | 2015-07-15 | 廖学仁 | Sliding-type driving-disc counterweight roller structure |
-
2009
- 2009-11-16 CN CN200920180619XU patent/CN201517556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776114A (en) * | 2014-01-15 | 2015-07-15 | 廖学仁 | Sliding-type driving-disc counterweight roller structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI JIALIQI AEROSPACE CARBON FIBER CO., LTD. Free format text: FORMER OWNER: ANHUI XINFENG CARBON FIBER CO., LTD. Effective date: 20130107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130107 Address after: 234300, 8 Hi Road, hi tech Industrial Park, Anhui, Suzhou Patentee after: ANHUI JIALIQI AEROSPACE CARBON FIBER CO., LTD. Address before: 234300 No. 16 Jinhai South Road, Suzhou Economic Development Zone, Anhui, China Patentee before: Anhui Xinfeng Carbon Fiber Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20131116 |