CN2395088Y - High performance modified reinforced resin driving gear - Google Patents
High performance modified reinforced resin driving gear Download PDFInfo
- Publication number
- CN2395088Y CN2395088Y CN 99245849 CN99245849U CN2395088Y CN 2395088 Y CN2395088 Y CN 2395088Y CN 99245849 CN99245849 CN 99245849 CN 99245849 U CN99245849 U CN 99245849U CN 2395088 Y CN2395088 Y CN 2395088Y
- Authority
- CN
- China
- Prior art keywords
- ring
- driving gear
- performance modified
- interior
- inner ring
- 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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Abstract
The utility model relates to a driving gear wheel made of high-performance modified reinforced resin, which is composed of an outer gear ring, a packing ring, an inner loop and a cylindrical pin. In the utility model, the outer gear ring is formed by that high-performance modified reinforced resin is thermoformed, the packing ring is formed by that silicon fluoride or nitrile rubber is thermoformed, and the outer ring of the packing ring and the inner ring of the outer gear ring are mutually engaged and connected by hot-pressing and adhering; the inner ring is connected and adhered with the outer ring of the inner loop and the outer end of the cylindrical pin by hot-pressing. The utility model has the advantages of novel structure, easy fabrication, temperature resistance, wear resistance, corrosion resistance, impact resistance, high strength, high-hardness property, energy consumption saving, low cost, no noise and light weight. The driving gear wheel made of high-performance modified reinforced resin is suitable for being used as a driving gear wheel and a sprocket wheel, having economic benefit and the benefit of environmental protection.
Description
The utility model belongs to the high-performance modified enhancing resin driving gear of plastics driving component technology.
Driving gear or sprocket wheel that present motorcycle is used generally are with traditional metal driving gear or sprocket wheel, and there is the power consumption height in the metal driving gear, cost is high and with serious pollution shortcoming but make.People have high hardness, high strength, high-temperature resistant, high abrasion and shock proof enhancing resin to some and are hot pressed into driving gear, in order to replace traditional metal driving gear along with high-tech promotion and application." moulded products of liquid-crystalline polymer " such as Chinese patent (CN1114341A) is used for electronic component, precision optical machinery parts, office equipment and auto parts, has excellent thermostability, mechanical property, dimensional stability and release property.The utility model adopts the liquid-crystalline polymer modification to strengthen ring in resin external toothing, fluosilicic or nitrile rubber insertion ring and the alloyed steel and forms high-performance modified enhancing resin driving gear structure, just can replace the driving gear and the sprocket wheel of motorcycle, and heatproof, wear-resisting, corrosion-resistant, high strength, high hardness, high rotating speed and high load transmission performance are arranged.
The purpose of the utility model design, it is the deficiency that is to overcome the metal driving gear, adopt to encircle in liquid-crystalline polymer modification enhancing resin hot pressing external toothing, fluosilicic or nitrile rubber insertion ring and the alloyed steel and make high-performance modified enhancing resin driving gear, requirement has the transmission performance of heatproof, wear-resisting, anti-corrosion, high strength, high hardness, high rotating speed and high load, and have that energy-conservation consumption, cost are low, noise free and lightweight advantage.
Technical characterstic of the present utility model is as follows: 1) external toothing is to strengthen resin with modification, compression molding under High Temperature High Pressure, the outer ring tooth can be pressed into gear straight-tooth, helical teeth, herringbone tooth or sprocket tooth, and ring is pressed into outer projection and interior concane gap in the inner ring, in order to the adhesive strength of reinforcement with insertion ring; 2) the insertion ring outer ring is with fluosilicic or nitrile rubber and the mutual embedding adhering junction of external toothing inner ring hot pressing; And 3) the ring outer ring is connected with insertion ring inner ring heat pressure adhesive in the alloyed steel, and increases join strength by embedding 3 straight pins.
Also in conjunction with the accompanying drawings project organization of the present utility model is described in detail as follows with embodiment below:
Fig. 1 is the structural drawing of high-performance modified enhancing resin driving gear;
Fig. 2 is the sectional drawing of high-performance modified enhancing resin driving gear.
As shown in Figure 1, 2, this high-performance modified enhancing resin driving gear is made up of external toothing 1, insertion ring 2, interior ring 3 and straight pin 4, it is characterized in that being fit to be connected with gear or chain transmission by the external tooth 5 of resin external toothing 1, inner ring and the mutual embedding adhering junction of gum filler circle 2 outer ring hot pressing, insertion ring 2 inner rings are connected with interior ring 3 outer ring heat pressure adhesives, and embed respectively by 3 straight pin 4 two ends and to increase join strengths in insertion ring 2 and the interior ring 3, interior ring 3 inner rings are fit to be connected with transmission shaft and the high-performance modified enhancing resin driving gear formed makes up structure.Described external toothing 1 strengthens resin hot pressing polymerization forming by the liquid-crystalline polymer modification, its outer ring is pressed into straight-tooth or helical teeth or herringbone tooth or sprocket 5, and be fit to be connected with gear or chain transmission, ring is pressed into uniform outer projection 6 and interior concane gap in the inner ring, and with the mutual embedding adhering junction of insertion ring 2 outer ring hot pressing.Insertion ring 2 is by an oil resistant fluosilicic rubber or nitrile rubber material hot pressing polymerization forming, its outer ring and the mutual embedding adhering junction of external toothing 1 inner ring hot pressing, and inner ring is connected with straight pin 4 outer end heat pressure adhesives with interior ring 3 outer rings.Interior ring 3 is alloy steel loops, and its outer ring is connected with insertion ring 2 inner ring heat pressure adhesives, and is connected with 3 straight pins, 4 inner embeddings, and inner ring is fit to fixedly connected with transmission shaft.
The main performance that the utility model is made sample is anti-ly to stretch intensity 〉=165Mpa, compression strength 172Mpa, and Rockwell hardness 118R, 247 ℃ of heat distortion temperatures are stretched, modulus in elasticity in bending＞13320Mpa, 15168Mpa, elongation at break 23.7%, density 1.4.
In a word, the high-performance modified enhancing resin driving gear that manufactures and designs according to present embodiment, can connect into driving gear by the insertion ring heat pressure adhesive behind its external toothing and the interior loop mapping, external tooth is fit to be connected with gear or chain transmission, and interior ring is fit to fixedly connected with transmission shaft.The utility model novel and reasonable structure, easily manufactured, the gear teeth have heatproof, wear-resisting, anti-corrosion, shock resistance, creep resistant, high strength, high hardness, high rotating speed and high load performance, and energy-conservation consumption, cost are low, noise free and lightweight advantage, be fit to do motorcycle driving gear and sprocket wheel and use, and good economy and environmental benefit are arranged.
Claims (4)
1, a kind of high-performance modified enhancing resin driving gear, it is by external toothing (1), insertion ring (2), interior ring (3) and straight pin (4) are formed, it is characterized in that being fit to be connected with gear or chain transmission by the external tooth (5) of resin external toothing (1), inner ring and the mutual embedding adhering junction of gum filler circle (2) outer ring hot pressing, insertion ring (2) inner ring is connected with interior ring (3) outer ring heat pressure adhesive, and embed respectively by 3 straight pins (4) two ends and to increase join strength in insertion ring (2) and the interior ring (3), interior ring (3) inner ring is fit to be connected with transmission shaft and the high-performance modified enhancing resin driving gear formed makes up structure.
2, high-performance modified enhancing resin driving gear as claimed in claim 1, it is characterized in that external toothing (1) strengthens resin hot pressing polymerization forming by the liquid-crystalline polymer modification, its outer ring is pressed into straight-tooth or helical teeth or herringbone tooth or sprocket (5), and be fit to be connected with gear or chain transmission, ring is pressed into uniform projection (6) and interior concane gap in the inner ring, and with the mutual embedding adhering junction of insertion ring (2) outer ring hot pressing.
3, high-performance modified enhancing resin driving gear as claimed in claim 1, it is characterized in that insertion ring (2) is by an oil resistant fluosilicic rubber or a butyronitrile rubber material hot pressing polymerization forming, the mutual embedding adhering junction of its outer ring and external toothing (1) inner ring hot pressing, inner ring is connected with straight pin (4) outer end heat pressure adhesive with interior ring (3) outer ring.
4, high-performance modified enhancing resin driving gear as claimed in claim 1, it is characterized in that interior ring (3) is the alloy steel loop, its outer ring is connected with insertion ring (2) inner ring heat pressure adhesive, and is connected with inner embedding of 3 straight pins (4), and inner ring is fit to fixedly connected with transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245849 CN2395088Y (en) | 1999-09-26 | 1999-09-26 | High performance modified reinforced resin driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245849 CN2395088Y (en) | 1999-09-26 | 1999-09-26 | High performance modified reinforced resin driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395088Y true CN2395088Y (en) | 2000-09-06 |
Family
ID=34031635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245849 Expired - Fee Related CN2395088Y (en) | 1999-09-26 | 1999-09-26 | High performance modified reinforced resin driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2395088Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354552C (en) * | 2002-08-09 | 2007-12-12 | 株式会社捷太格特 | Resin gear |
| CN103062362A (en) * | 2013-01-11 | 2013-04-24 | 哈尔滨工程大学 | Quasi-Bragg phonon crystal damping gear |
| CN103062366A (en) * | 2013-01-06 | 2013-04-24 | 沈阳化工大学 | Gear compositely made of fluororubber |
| CN104847866A (en) * | 2014-02-13 | 2015-08-19 | 米巴烧结奥地利有限公司 | Gear |
| CN104847868A (en) * | 2014-02-13 | 2015-08-19 | 米巴烧结奥地利有限公司 | Gear |
| CN107237877A (en) * | 2017-05-19 | 2017-10-10 | 东睦新材料集团股份有限公司 | A kind of preparation method of powder metallurgical gear or belt wheel |
| CN107420500A (en) * | 2017-05-26 | 2017-12-01 | 赵振荣 | Gear turntable component and multi-purpose bed |
| CN108688769A (en) * | 2017-03-29 | 2018-10-23 | 株式会社岛野 | Bicycle chain wheel assembly |
-
1999
- 1999-09-26 CN CN 99245849 patent/CN2395088Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354552C (en) * | 2002-08-09 | 2007-12-12 | 株式会社捷太格特 | Resin gear |
| CN103062366A (en) * | 2013-01-06 | 2013-04-24 | 沈阳化工大学 | Gear compositely made of fluororubber |
| CN103062362A (en) * | 2013-01-11 | 2013-04-24 | 哈尔滨工程大学 | Quasi-Bragg phonon crystal damping gear |
| CN104847866A (en) * | 2014-02-13 | 2015-08-19 | 米巴烧结奥地利有限公司 | Gear |
| CN104847868A (en) * | 2014-02-13 | 2015-08-19 | 米巴烧结奥地利有限公司 | Gear |
| CN104847868B (en) * | 2014-02-13 | 2019-01-22 | 米巴烧结奥地利有限公司 | gear |
| CN104847866B (en) * | 2014-02-13 | 2019-05-10 | 米巴烧结奥地利有限公司 | Gear |
| CN108688769A (en) * | 2017-03-29 | 2018-10-23 | 株式会社岛野 | Bicycle chain wheel assembly |
| CN107237877A (en) * | 2017-05-19 | 2017-10-10 | 东睦新材料集团股份有限公司 | A kind of preparation method of powder metallurgical gear or belt wheel |
| CN107420500A (en) * | 2017-05-26 | 2017-12-01 | 赵振荣 | Gear turntable component and multi-purpose bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |