CN2775402Y - Novel wear resistance pulley - Google Patents
Novel wear resistance pulley Download PDFInfo
- Publication number
- CN2775402Y CN2775402Y CN 200520100778 CN200520100778U CN2775402Y CN 2775402 Y CN2775402 Y CN 2775402Y CN 200520100778 CN200520100778 CN 200520100778 CN 200520100778 U CN200520100778 U CN 200520100778U CN 2775402 Y CN2775402 Y CN 2775402Y
- Authority
- CN
- China
- Prior art keywords
- pulley
- wear
- resistance
- utility
- model
- 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
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000003082 abrasive agent Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Pulleys (AREA)
Abstract
The utility model discloses a novel wear-resistance pulley which is formed by combination of a common pulley and wear-resistance material. A layer of wear-resistance material is added on the outer surface of the common pulley, thereby, the utility model achieves the efficacy of wear resistance of the pulley. The pulley is closely connected with the wear-resistance material by mechanical components arranged between the pulley and the wear-resistance material to achieve the efficacy of a real whole. The utility model can effectively solve the problems of high manufacture cost, complex technology, etc. of the common wear-resistance pulley. The made wear-resistance pulley can be used for occasions of door windows, etc.
Description
Technical field
The utility model refers in particular to a kind of wear-resisting pulley about a kind of pulley.
Background technique
All there is a problem in the slip that existing market is sold, used, can not alleviate exactly to produce wear-resisting pulley under the condition of cost.In the ordinary course of things, improve the wear resistance of pulley, have to if according to said method, can significantly improve the pulley cost by making the pulley of high-abrasive material; Otherwise the wear resistance of pulley is relatively poor.
Summary of the invention
The utility model provides a kind of practicable wear resistance that can improve pulley at deficiency of the prior art, also can not increase the pulley of too many manufacture cost simultaneously.
The utility model is achieved by following method:
A kind of novel wear resistant pulley is made of pulley and wearing layer, and wearing layer is positioned at the outside of pulley, covers the outer surface of pulley, close-coupled between pulley and the high-abrasive material.
Above-mentioned a kind of novel wear resistant pulley, one deck high-abrasive material are that macromolecular material constitutes, as nylon etc.
Above-mentioned a kind of novel wear resistant pulley is established the concaveconvex structure close-coupled mutually by two surface of contact between described pulley and the high-abrasive material, and at the outer surface height of pulley annular knurl is arranged, and further strengthens close-coupled between the two.In the ordinary course of things, outer surface manufacturing at pulley has some grooves, and the high-abrasive material manufacturing has the projection that matches with the pulley groove, after projection embeds groove and close-coupled, form a wear-resisting pulley, often determine according to factors such as projected life of pulley, use occasions for the thickness of high-abrasive material.
The beneficial effects of the utility model are: under the situation that does not increase too many manufacture cost, the long-lived purpose that reaches effectively improves the value of cost per unit.
Description of drawings
The front section view pulley 1 of Fig. 1 pulley commonly used
The front section view wearing layer 2 of the wear-resisting pulley of Fig. 2
The plan view of the wear-resisting pulley of Fig. 3
Embodiment
Make specific description below in conjunction with accompanying drawing with regard to the utility model:
Make some anti-skidding annular knurls at general common pulley outer surface, and make some grooves, cover the wear-resisting material of one deck again,, and high-abrasive material is firmly secured to pulley surface, form an integral body as nylon etc. at pulley surface on the surface.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model.Obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (3)
1, a kind of novel wear resistant pulley is characterized in that, covers one deck high-abrasive material, close-coupled between pulley and the high-abrasive material in the outside of pulley.
2, a kind of novel wear resistant pulley according to claim 1 is characterized in that described one deck high-abrasive material is a macromolecular material.
3, a kind of novel wear resistant pulley according to claim 1 is characterized in that establishing concaveconvex structure mutually by two surface of contact between described pulley and the high-abrasive material, is provided with annular knurl on the surface of pulley, mutually close-coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100778 CN2775402Y (en) | 2005-03-04 | 2005-03-04 | Novel wear resistance pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100778 CN2775402Y (en) | 2005-03-04 | 2005-03-04 | Novel wear resistance pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775402Y true CN2775402Y (en) | 2006-04-26 |
Family
ID=36749718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100778 Expired - Fee Related CN2775402Y (en) | 2005-03-04 | 2005-03-04 | Novel wear resistance pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775402Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694350B (en) * | 2009-10-16 | 2012-06-06 | 中冶长天国际工程有限责任公司 | Driving wheel of chain grate |
| CN103047270A (en) * | 2012-11-30 | 2013-04-17 | 江苏利德尔塑化科技股份有限公司 | Insert type MC (Methyl Cellulose) nylon pulley of knurling bush |
| CN110485852A (en) * | 2019-08-21 | 2019-11-22 | 常州市辉爵金属制品有限公司 | A kind of detachable door and window of box-type room PVC |
-
2005
- 2005-03-04 CN CN 200520100778 patent/CN2775402Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694350B (en) * | 2009-10-16 | 2012-06-06 | 中冶长天国际工程有限责任公司 | Driving wheel of chain grate |
| CN103047270A (en) * | 2012-11-30 | 2013-04-17 | 江苏利德尔塑化科技股份有限公司 | Insert type MC (Methyl Cellulose) nylon pulley of knurling bush |
| CN110485852A (en) * | 2019-08-21 | 2019-11-22 | 常州市辉爵金属制品有限公司 | A kind of detachable door and window of box-type room PVC |
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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: ZHEJIANG RUIMING ENERGY SAVING TECHNOLOGY CO., LTD Free format text: FORMER OWNER: DONG CHENGMING Effective date: 20130910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130910 Address after: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 69 Patentee after: Zhejiang Ruiming Energy-saving Science & Technology Co., Ltd. Address before: 313200 Zhejiang province Deqing County Zhiyuan Wukang Road No. 45 Patentee before: Dong Chengming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20140304 |