CN103062366A - Gear compositely made of fluororubber - Google Patents
Gear compositely made of fluororubber Download PDFInfo
- Publication number
- CN103062366A CN103062366A CN2013100033335A CN201310003333A CN103062366A CN 103062366 A CN103062366 A CN 103062366A CN 2013100033335 A CN2013100033335 A CN 2013100033335A CN 201310003333 A CN201310003333 A CN 201310003333A CN 103062366 A CN103062366 A CN 103062366A
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- CN
- China
- Prior art keywords
- gear
- fluororubber
- core
- fluorine rubber
- materials
- 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.)
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Abstract
The invention relates to a gear made of composite materials, in particular to a gear compositely made of fluororubber. A gear core made of metal materials good in comprehensive mechanical performance and low in cost is used as reinforcing materials to bear load on the gear during working and provide sufficient bending strength. Fluororubber composite is used as base materials to protect the gear core and prevent abrasion and buffer and absorb vibration. The gear core is disposed into a die and can be accurately positioned, and the fluororubber is casted into the die for forming after positioning. The gear is cast and formed and is demoulded after being cured and can be put into service after checking is qualified. By the above structure, corrosion resistance and vibration buffering and absorbing of the gear can be improved, the service life of the gear is prolonged and using period of mechanical equipment is prolonged as well.
Description
Technical field
The present invention relates to a kind of gear of composite material, particularly relate to a kind of gear by the compound preparation of fluorine rubber.
Background technique
In the machinery transmission, a large amount of gears that use in the industry equipments such as instrument and apparatus, yet a lot of corrosivity working environment, such as strong acid, highly basic, steam and various compound have accelerated the corrosion of gear, have reduced service life of gear.Therefore improving the gear anti-corrosion capacity is a crucial problem.As improving the erosion-resisting measure of gear: the present invention proposes a kind of composite material gear, in the hope of reaching corrosion resistant purpose.
Summary of the invention
The object of the present invention is to provide a kind of gear by the compound preparation of fluorine rubber, this gear uses the good metallic material of comprehensive mechanical performance to make the gear core, as reinforcing material.Use fluorine rubber, protection gear core solves the anticorrosive gentle suction that the improves gear capability problems that shakes.
The objective of the invention is to be achieved through the following technical solutions:
A kind of gear by the compound preparation of fluorine rubber, described gear is made the gear core by the good metallic material of comprehensive mechanical performance, by fluorine rubber parcel gear core.
Described a kind of gear by the compound preparation of fluorine rubber, described gear prepares as follows: the gear core is inserted in the mould, then it is accurately located, locate and pour into the melting fluorine rubber in the backward mould, compound molding through cure and demold, is finished product.
Advantage of the present invention and effect are:
1. this gear uses the good metallic material of comprehensive mechanical performance to make the gear core, as reinforcing material.
2. the use fluorine rubber as body material, is protected the gear core, prevents corrosion, and the buffering absorbing.
3. the gear core is inserted in the mould and to it and accurately locate, locate and pour into the fluorine rubber compound molding in the backward mould.Cast molding is through curing and demolding.
Description of drawings
Fig. 1 is gear structure schematic representation of the present invention.
Embodiment
Labor is carried out in 1 pair of invention with reference to the accompanying drawings.
This gear uses the good metallic material of comprehensive mechanical performance to make gear core 1, as reinforcing material, bears load suffered in the working gear, satisfies the flexural strength requirement in the working gear.Use fluorine rubber 2 as bearing the protective layer of corrosion.The gear core inserted in the mould and to it accurately locate, behind the location fluorine rubber is poured in the mould, the parcel compound molding.The cast molding curing and demolding can come into operation after the assay was approved.
Claims (2)
1. the gear by the compound preparation of fluorine rubber is characterized in that, described gear is made the gear core by the good metallic material of comprehensive mechanical performance, by fluorine rubber parcel gear core.
2. a kind of gear by the compound preparation of fluorine rubber according to claim 1, it is characterized in that, described gear prepares as follows: the gear core is inserted in the mould, then it is accurately located, locate and pour into the melting fluorine rubber in the backward mould, compound molding through cure and demold, is finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100033335A CN103062366A (en) | 2013-01-06 | 2013-01-06 | Gear compositely made of fluororubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100033335A CN103062366A (en) | 2013-01-06 | 2013-01-06 | Gear compositely made of fluororubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103062366A true CN103062366A (en) | 2013-04-24 |
Family
ID=48105154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100033335A Pending CN103062366A (en) | 2013-01-06 | 2013-01-06 | Gear compositely made of fluororubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103062366A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178600A (en) * | 2016-03-11 | 2017-09-19 | 迪尔公司 | The method of compound gear and this gear of manufacture |
| CN109854454A (en) * | 2017-02-24 | 2019-06-07 | 郑州天舜电子技术有限公司 | A kind of water conservancy wind power generation plant |
| CN110332298A (en) * | 2019-06-24 | 2019-10-15 | 华南理工大学 | A kind of compound gear and its manufacturing method |
| WO2022160942A1 (en) * | 2021-01-29 | 2022-08-04 | 歌尔股份有限公司 | Vibrating diaphragm and sound production device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395088Y (en) * | 1999-09-26 | 2000-09-06 | 李保森 | High performance modified reinforced resin driving gear |
| CN201288806Y (en) * | 2008-11-06 | 2009-08-12 | 张宏艳 | Compound gear |
| CN102563006A (en) * | 2011-12-15 | 2012-07-11 | 比亚迪股份有限公司 | Gear |
| CN203009772U (en) * | 2013-01-06 | 2013-06-19 | 沈阳化工大学 | Gear prepared from fluororubber in compounding manner |
-
2013
- 2013-01-06 CN CN2013100033335A patent/CN103062366A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395088Y (en) * | 1999-09-26 | 2000-09-06 | 李保森 | High performance modified reinforced resin driving gear |
| CN201288806Y (en) * | 2008-11-06 | 2009-08-12 | 张宏艳 | Compound gear |
| CN102563006A (en) * | 2011-12-15 | 2012-07-11 | 比亚迪股份有限公司 | Gear |
| CN203009772U (en) * | 2013-01-06 | 2013-06-19 | 沈阳化工大学 | Gear prepared from fluororubber in compounding manner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178600A (en) * | 2016-03-11 | 2017-09-19 | 迪尔公司 | The method of compound gear and this gear of manufacture |
| CN109854454A (en) * | 2017-02-24 | 2019-06-07 | 郑州天舜电子技术有限公司 | A kind of water conservancy wind power generation plant |
| CN110332298A (en) * | 2019-06-24 | 2019-10-15 | 华南理工大学 | A kind of compound gear and its manufacturing method |
| WO2022160942A1 (en) * | 2021-01-29 | 2022-08-04 | 歌尔股份有限公司 | Vibrating diaphragm and sound production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |