CN101113753A - Fiber reinforcement resin radical compound material drive axle - Google Patents
Fiber reinforcement resin radical compound material drive axle Download PDFInfo
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- CN101113753A CN101113753A CNA2007100727251A CN200710072725A CN101113753A CN 101113753 A CN101113753 A CN 101113753A CN A2007100727251 A CNA2007100727251 A CN A2007100727251A CN 200710072725 A CN200710072725 A CN 200710072725A CN 101113753 A CN101113753 A CN 101113753A
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- compound material
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- drive axle
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Abstract
A fiber enforced resin based compound material transmission shaft pertains to a compound material transmission shaft, and is mainly applied to the transmission systems and precision instruments of such fields as mechanics industry, aviation industry and aerospace industry. The invention solves the problems of the existing compound material transmission shaft, such as poor high temperature resistance, abrasion resistance, humidity resistance, salt spray resistance, and impact resistance, etc. The invention comprises a structure layer, a surface layer (1), and a lining layer (3); the structure layer is a hollow shaft body (2) made of fiber enforced resin based compound material, the lining layer (3) and the surface layer (1) are respectively stuck on the inner surface and the outer surface of the hollow shaft body (2) made of fiber enforced resin based compound material. The invention has the advantages of high temperature resistance, abrasion resistance, corrosion resistance, comparatively strength and hardness, humidity resistance, salt spray resistance, and impact resistance, etc.
Description
Technical field
The present invention relates to a kind of composite material transmission shaft, this transmission shaft is mainly used on the transmission system and precision type instrument in the fields such as machinery, Aeronautics and Astronautics.
Background technique
Composite material transmission shaft is a kind of structural member that is used for dynamic loads such as transmitting torque, because of it has high specific strength, high specific stiffness, good vibration damping, endurance, advantage such as anticorrosive, uses increasingly extensive.But do not provide a kind of fiber reinforcement resin radical compound material drive axle in the prior art, and the composite material transmission shaft in the present technology has only construction layer, do not have inside liner and external layer, have that heat-resisting quantity is poor, abrasion resistance is poor, moisture-proof heat is poor, salt fog resistance is poor, the problem of shock resistance difference.
Summary of the invention
The present invention exists in order to solve existing composite material transmission shaft that heat-resisting quantity is poor, abrasion resistance is poor, humidity resistance is poor, salt fog resistance is poor, the problem of shock resistance difference, and then a kind of fiber reinforcement resin radical compound material drive axle is provided.
Technological scheme of the present invention is: fiber reinforcement resin radical compound material drive axle comprises construction layer, it also comprises surface layer, inside liner, described construction layer is the hollow axis body of fiber-reinforced resin matrix compound material, and described inside liner and surface layer stick to respectively on the inner and outer surface of the hollow axis body of fiber-reinforced resin matrix compound material.
The present invention has following beneficial effect: the present invention structurally divides inside liner, the hollow axis body of fiber-reinforced resin matrix compound material construction layer and surface layer three parts, and that inside liner has is high temperature resistant, resistance to wear, erosion-resisting advantage; The hollow axis body of fiber-reinforced resin matrix compound material construction layer has higher strength and stiffness; That external layer has is high temperature resistant, moisture-proof is warm, corrosion-resistant, salt spray resistance, shock proof advantage.
Description of drawings
Fig. 1 is a plan view of the present invention, and Fig. 2 is the cross section view of Fig. 1.
Embodiment
Embodiment one: as depicted in figs. 1 and 2, the fiber reinforcement resin radical compound material drive axle of present embodiment is made up of construction layer 2, surface layer 1, inside liner 3, described construction layer is the hollow axis body 2 of fiber-reinforced resin matrix compound material, and described inside liner 3 and surface layer 1 stick to respectively on the inner and outer surface of the hollow axis body 2 of fiber-reinforced resin matrix compound material.
Embodiment two: the hollow axis body 2 of the described fiber-reinforced resin matrix compound material of present embodiment is made by glass fibre, carbon fiber or aramid fibre a kind of material wherein.Adopt such material, can strengthen strength and stiffness of the present invention and alleviate total amount.Other composition is identical with embodiment one with annexation.
Embodiment three: the hollow axis body 2 of the described fiber-reinforced resin matrix compound material of present embodiment is constituted by any ratio by any ratio or by above-mentioned three kinds of materials by glass fibre, carbon fiber, aramid fibre any two kinds of materials wherein.Adopt such material, can strengthen strength and stiffness of the present invention and reduce cost.Other composition is identical with embodiment one with annexation.
Embodiment four: the described surface layer 1 of present embodiment is made by weight 1: 2～4 by resin and glass fibre.Adopt such material, can strengthen of the present invention high temperature resistant, moisture-proof is warm, corrosion-resistant, salt fog resistance.Other composition is identical with embodiment one with annexation.
Embodiment five: the described inside liner 3 of present embodiment by epoxy resin and glass fibre by weight 1: 2～4 or epoxy resin and glass fibre do not have latitude cloth and make by weight 1: 2～4.Adopt such material, can strengthen of the present inventionly resistance to wear, anticorrosive.Other composition is identical with embodiment one with annexation.
Embodiment six: as depicted in figs. 1 and 2, the internal diameter Φ of the described fiber reinforcement resin radical compound material drive axle of present embodiment is 5mm～1000mm, and length L is 1m～20m.So design can enlarge using scope of the present invention.Other composition is identical with embodiment one with annexation.
Embodiment seven: the described surface layer 1 of present embodiment, the hollow axis body 2 of fiber-reinforced resin matrix compound material and inside liner 3 are made one.So design improves integrity of the present invention and simplifies moulding process.Other composition is identical with embodiment one with annexation.
Claims (7)
1. fiber reinforcement resin radical compound material drive axle, it comprises construction layer, it is characterized in that it also comprises surface layer (1), inside liner (3), described construction layer is the hollow axis body of fiber-reinforced resin matrix compound material (2), and described inside liner (3) and surface layer (1) stick to respectively on the inner and outer surface of the hollow axis body of fiber-reinforced resin matrix compound material (2).
2. fiber reinforcement resin radical compound material drive axle according to claim 1 is characterized in that the hollow axis body of described fiber-reinforced resin matrix compound material (2) made by glass fibre, carbon fiber or aramid fibre a kind of material wherein.
3. fiber reinforcement resin radical compound material drive axle according to claim 1, it is characterized in that the hollow axis body of described fiber-reinforced resin matrix compound material (2) by glass fibre, carbon fiber, aramid fibre wherein any two kinds of materials or constitute by above-mentioned three kinds of combinations of materials.
4. fiber reinforcement resin radical compound material drive axle according to claim 1 is characterized in that described surface layer (1) made by weight 1: 2～4 by resin and glass fibre.
5. fiber reinforcement resin radical compound material drive axle according to claim 1, it is characterized in that described inside liner (3) by epoxy resin and glass fibre by weight 1: 2～4 or epoxy resin and glass fibre do not have latitude cloth and make by weight 1: 2～4.
6. fiber reinforcement resin radical compound material drive axle according to claim 1, the internal diameter Φ that it is characterized in that fiber reinforcement resin radical compound material drive axle is 5mm～1000mm, length L is 1m～20m.
7. fiber reinforcement resin radical compound material drive axle according to claim 1 is characterized in that described surface layer (1), the hollow axis body of fiber-reinforced resin matrix compound material (2) and inside liner (3) make one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100727251A CN101113753A (en) | 2007-08-31 | 2007-08-31 | Fiber reinforcement resin radical compound material drive axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100727251A CN101113753A (en) | 2007-08-31 | 2007-08-31 | Fiber reinforcement resin radical compound material drive axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113753A true CN101113753A (en) | 2008-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100727251A Pending CN101113753A (en) | 2007-08-31 | 2007-08-31 | Fiber reinforcement resin radical compound material drive axle |
Country Status (1)
| Country | Link |
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| CN (1) | CN101113753A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425595A (en) * | 2011-11-16 | 2012-04-25 | 燕山大学 | Layered composite tissue shaft parts material and its preparation method |
| CN102494009A (en) * | 2011-11-22 | 2012-06-13 | 北京玻钢院复合材料有限公司 | Composite material-made transmission shaft for cooling tower and molding technology thereof |
| CN104776110A (en) * | 2015-04-13 | 2015-07-15 | 宋天顺 | Hollow shaft and rotating shaft |
| CN106015302A (en) * | 2016-07-15 | 2016-10-12 | 常州神鹰碳塑复合材料有限公司 | Transmission shaft for carbon fiber composite |
| CN107989885A (en) * | 2017-11-30 | 2018-05-04 | 江阴振宏重型锻造有限公司 | A kind of wind power principal axis and its processing technology equipped with enhancement layer |
| CN108087442A (en) * | 2017-11-20 | 2018-05-29 | 刘长喜 | The high compensation Flexible Diaphragm Coupling of composite material |
| CN110121604A (en) * | 2017-12-06 | 2019-08-13 | 江阴振宏重型锻造有限公司 | A kind of wind driven generator principal shaft and its protective layer attachment technique equipped with protective layer |
| CN111140588A (en) * | 2019-12-26 | 2020-05-12 | 芜湖三联锻造股份有限公司 | Double-layer metal hollow shaft and spinning process thereof |
-
2007
- 2007-08-31 CN CNA2007100727251A patent/CN101113753A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425595A (en) * | 2011-11-16 | 2012-04-25 | 燕山大学 | Layered composite tissue shaft parts material and its preparation method |
| CN102425595B (en) * | 2011-11-16 | 2013-09-04 | 燕山大学 | Layered composite tissue shaft parts material |
| CN102494009A (en) * | 2011-11-22 | 2012-06-13 | 北京玻钢院复合材料有限公司 | Composite material-made transmission shaft for cooling tower and molding technology thereof |
| CN104776110A (en) * | 2015-04-13 | 2015-07-15 | 宋天顺 | Hollow shaft and rotating shaft |
| CN106015302A (en) * | 2016-07-15 | 2016-10-12 | 常州神鹰碳塑复合材料有限公司 | Transmission shaft for carbon fiber composite |
| CN108087442A (en) * | 2017-11-20 | 2018-05-29 | 刘长喜 | The high compensation Flexible Diaphragm Coupling of composite material |
| CN107989885A (en) * | 2017-11-30 | 2018-05-04 | 江阴振宏重型锻造有限公司 | A kind of wind power principal axis and its processing technology equipped with enhancement layer |
| CN107989885B (en) * | 2017-11-30 | 2023-10-17 | 振宏重工(江苏)股份有限公司 | Wind power main shaft with reinforcing layer and processing technology thereof |
| CN110121604A (en) * | 2017-12-06 | 2019-08-13 | 江阴振宏重型锻造有限公司 | A kind of wind driven generator principal shaft and its protective layer attachment technique equipped with protective layer |
| CN110121604B (en) * | 2017-12-06 | 2021-05-25 | 江阴振宏重型锻造有限公司 | Wind driven generator spindle with protective layer and protective layer adhering process thereof |
| CN111140588A (en) * | 2019-12-26 | 2020-05-12 | 芜湖三联锻造股份有限公司 | Double-layer metal hollow shaft and spinning process thereof |
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