CN202215573U - Novel carbon fiber composite material transmission roll shaft - Google Patents
Novel carbon fiber composite material transmission roll shaft Download PDFInfo
- Publication number
- CN202215573U CN202215573U CN2011203451071U CN201120345107U CN202215573U CN 202215573 U CN202215573 U CN 202215573U CN 2011203451071 U CN2011203451071 U CN 2011203451071U CN 201120345107 U CN201120345107 U CN 201120345107U CN 202215573 U CN202215573 U CN 202215573U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- shaft body
- fiber composite
- axis body
- roll shaft
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 23
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 238000010008 shearing Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 23
- 229910002804 graphite Inorganic materials 0.000 claims description 17
- 239000010439 graphite Substances 0.000 claims description 17
- 241000108463 Hygrophila <snail> Species 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Abstract
The utility model relates to a novel carbon fiber composite material transmission roll shaft which comprises a shaft body, an internal support steel plate and flanges arranged at the two ends of the shaft body and is characterized in that the interior of the shaft body is supported with the adoption of the steel plate, the two ends of the shaft body are combined with the flanges, and the shaft body is formed by shearing carbon fiber prepreg into slices according to a design angle and intertwining the slices on the surface of a metal die. The steel plate support is arranged in the shaft body, a connecting section is arranged at the two ends of the shaft body respectively, each connecting section is relatively provided with a connecting hole, each flange comprises a connecting pipe and a flange plate which vertically extends from one end of the connecting pipe, and each connecting pipe is relatively provided with a connecting hole which is matched with the connecting hole arranged on each connecting section of the shaft body. The novel carbon fiber composite material transmission roll shaft has the advantages of strong strength, light weight, low noise, corrosion resistance, optimization in system arrangement, no need for maintenance, no friction, no conduction, no magnetism and the like.
Description
Technical field
The utility model is the carbon fiber composite mechanical field, is specifically related to a kind of high speed situation, intensity height, light weight, compact structure of being applicable to, the novel carbon fiber composite transmission roll shaft with good bit shift compensation function.
Background technique
Graphite fiber is that the carbon content that after a series of heat treatments, is transformed of organic fiber is in the new carbon more than 90%.Graphite fiber not only has the performance of a series of excellences such as high specific strength and specific modulus, high conductivity, low thermal coefficient of expansion, high temperature resistant, anticorrosive, creep resistant and selflubricating; Also have characteristics such as the flexibility of fiber and the property worked out; The enhancing body of Chang Zuowei advanced composite material has obtained using widely in the mechanical industry field.Along with the development of modern mechanical drive technology, design of Transmission System is arranged and is become increasingly complex, and the also corresponding raising of performance requirement requires also harsh more to weight.Some high-power compound gearing adopts traditional device, and the volume weight of system is quite big, is difficult to satisfy the combination property requirement that actual engineering proposes transmission device.In order to satisfy the weight of roller, optimize the layout of roller, consider in roller, to use carbon fiber composite, through appropriate design, make drive line possess more performance.
Summary of the invention
The purpose of the utility model is to provide a kind of high speed situation, intensity height, light weight, compact structure, novel carbon fiber composite transmission roll shaft with good bit shift compensation function of being applicable to.
The technological scheme of the utility model: novel carbon fiber composite transmission roll shaft comprises axis body, inner support steel plate and the flange that is located at the axis body two ends; It is characterized in that support at the inner steel plate that adopts of described axis body, these axis body two ends combine with flange; Described axis body is wrapped in the metal mold surface and forms after pressing design angle shearing sheet by carbon fiber prepreg.
Above-mentioned carbon fiber composite transmission roll shaft, its central axis inside are provided with steel plate and support, and two ends are provided with linkage section, all are provided with attachment hole on each linkage section relatively; Said flange comprises connecting tube and from the vertically extending flange plate of an end of this connecting tube, is provided with attachment hole on the said connecting tube relatively, matches with the attachment hole that is provided with on the axis body linkage section.
Be evenly equipped with the flange fixed hole on the said flange plate.
The graphite fiber monofilament diameter that the utility model adopts is 7 microns, and every synnema number is 12000.
The carbon fiber prepreg of the utility model adopts epoxy-resin systems.
The technological scheme that the utility model adopts is compared with traditional metal drive shaft, has following advantage:
1, intensity is high: by the high specific strength performance of graphite fiber, the graphite fiber transmission shaft has good tensile strength and tensile modulus;
2, in light weight: the density of graphite fiber only is 1/4th of iron and steel, and the graphite fiber transmission shaft can alleviate the weight of transmission shaft significantly.Compare with the steel axle, it is about 70% that the weight of Carbon Fiber Composite Propeller Shaft can alleviate, comprising the necessary metal parts in graphite fiber transmission shaft end.
3, optimization system is arranged: in long axis system, use the graphite fiber transmission shaft more can embody the advantage of graphite fiber, owing to use the graphite fiber transmission shaft, the distance between the bearing can strengthen.Usually can not need arrange bearing on the graphite fiber transmission shaft simultaneously, can reduce the quantity of bearing like this, also saved bearing supports, reduced the crooked torque that support force and transmission shaft thereof bore of bearing the graphite fiber transmission shaft.
4, good displacement compensation capability, and be applicable to high speed situation.
5, long lifetime, low noise, corrosion-resistant, no friction, freedom from repairs, non-conductive, nonmagnetic.
Description of drawings
Fig. 1 is the overall structure schematic representation of the utility model.
Fig. 2 is the sectional drawing of the utility model.
Embodiment
The utility model Carbon Fiber Composite Propeller Shaft among Fig. 1 comprises axis body 1, is located at the metal flange 2 at axis body 1 two ends, and axis body inner support steel plate 3 connects metal flange 2 and pins 4 with the graphite fiber of axis body 1.Axis body 1 is a tubulose, can require design according to structural strength, reduces the consumption of material to greatest extent.Supporting steel plate 3 is put into rapidly in the axis body 1 after quick cooling is shunk, and in normal temperature, makes supporting steel plate 3 reply life size.Thermal expansion force through metal can effectively prevent the ovalizing deflection of carbon fiber composite roll shaft in the high speed Environmental Conditions with supporting steel plate 3 firm being positioned in the axis body 1.Metal flange 2 at first is connected through glue couplet technology with axis body 1, smears high-strength resin glue at the metal flange 2 and the surface of contact of axis body 1, in normal temperature, solidifies the back in metal flange and the boring of axis body 1 bonding plane.Graphite fiber pin 4 is squeezed in the hole, the surface with the processing of high-strength resin glue after solidifying at normal temperatures.Carbon fibre material transmission roll shaft is when work, and dynamic power machine links to each other with carbon fibre material transmission shaft one end metal flange 2 through highly elastic shaft coupling and imports power, outputs power through carbon fibre material drive shaft body and the other end metal flange.
The flange 2 of the utility model can adopt metallic material, also can adopt the carbon fiber composite compression molding.Select according to specific requirement.The carbon fibre material transmission shaft flange that adopts traditional metallic material to make is made simply, and cost is lower, but big bit shift compensation performance is not enough.Use the flange of carbon fiber composite manufacturing can realize the requirement that big bit shift compensation is technological.
Above-mentioned graphite fiber can satisfy that drive line is separated, damping, shock proof requirement, alleviates the weight of drive line, optimizes the layout of axle system, makes drive line possess better performance.
Claims (4)
1. novel carbon fiber composite transmission roll shaft comprises axis body, inner support steel plate and the flange that is located at the axis body two ends; It is characterized in that support at the inner steel plate that adopts of described axis body, these axis body two ends combine with flange; Described axis body is wrapped in the metal mold surface and forms after pressing design angle shearing sheet by carbon fiber prepreg.
2. novel carbon fiber composite transmission roll shaft according to claim 1 is characterized in that: axis body inside is provided with steel plate and supports, and two ends are provided with linkage section, all are provided with attachment hole on each linkage section relatively.
3. novel carbon fiber composite transmission roll shaft according to claim 1 is characterized in that: the graphite fiber monofilament diameter is 7 microns, and every synnema number is 12000.
4. novel carbon fiber composite transmission roll shaft according to claim 1; It is characterized in that: said flange comprises connecting tube and from the vertically extending flange plate of an end of this connecting tube; Be provided with attachment hole on the said connecting tube relatively, match with the attachment hole that is provided with on the axis body linkage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203451071U CN202215573U (en) | 2011-09-15 | 2011-09-15 | Novel carbon fiber composite material transmission roll shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203451071U CN202215573U (en) | 2011-09-15 | 2011-09-15 | Novel carbon fiber composite material transmission roll shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215573U true CN202215573U (en) | 2012-05-09 |
Family
ID=46014831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203451071U Expired - Fee Related CN202215573U (en) | 2011-09-15 | 2011-09-15 | Novel carbon fiber composite material transmission roll shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215573U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674228A (en) * | 2012-09-26 | 2014-03-26 | 北汽福田汽车股份有限公司 | Sound damping and vibration reducing system |
| CN104179788A (en) * | 2014-07-08 | 2014-12-03 | 北京航空航天大学 | Thermoplastic composite material transmission shaft with flanges built in |
| CN104948574A (en) * | 2014-03-27 | 2015-09-30 | 吉坤日矿日石能源株式会社 | Roller for web production |
| CN106429590A (en) * | 2016-12-14 | 2017-02-22 | 淄博朗达复合材料有限公司 | High-rigidity carbon fiber composite guide roller |
| CN108266564A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of high reliability blowdown valve transmission shaft for water purifier |
| CN109177366A (en) * | 2018-08-29 | 2019-01-11 | 江苏诺唯亚环保科技有限公司 | A kind of anti-corrosion of metal roller and its manufacturing method |
-
2011
- 2011-09-15 CN CN2011203451071U patent/CN202215573U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674228A (en) * | 2012-09-26 | 2014-03-26 | 北汽福田汽车股份有限公司 | Sound damping and vibration reducing system |
| CN104948574A (en) * | 2014-03-27 | 2015-09-30 | 吉坤日矿日石能源株式会社 | Roller for web production |
| CN104948574B (en) * | 2014-03-27 | 2019-09-17 | 吉坤日矿日石能源株式会社 | Tablet roller for producing |
| CN104179788A (en) * | 2014-07-08 | 2014-12-03 | 北京航空航天大学 | Thermoplastic composite material transmission shaft with flanges built in |
| CN104179788B (en) * | 2014-07-08 | 2017-01-18 | 北京航空航天大学 | Thermoplastic composite material transmission shaft with flanges built in |
| CN106429590A (en) * | 2016-12-14 | 2017-02-22 | 淄博朗达复合材料有限公司 | High-rigidity carbon fiber composite guide roller |
| CN108266564A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of high reliability blowdown valve transmission shaft for water purifier |
| CN109177366A (en) * | 2018-08-29 | 2019-01-11 | 江苏诺唯亚环保科技有限公司 | A kind of anti-corrosion of metal roller and its manufacturing method |
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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: SINKE HOLDING CO., LTD. Free format text: FORMER OWNER: CHENG XIANJUN Effective date: 20140113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 DALIAN, LIAONING PROVINCE TO: 116000 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140113 Address after: 116000, Dalian District, Liaoning City, Zhongshan Province Hong Xing Road 6, Wanda center, 17 floor Patentee after: XING BRANCH HOLDINGS CO., LTD. Address before: 116011 No. 668 Jin Dong Road, Jinzhou District, Liaoning, Dalian Patentee before: Cheng Xianjun |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151222 Address after: 116450 No. 29, Chun Ying Street, Garden Economic Zone, Dalian, Liaoning Patentee after: Tang Cheng Address before: 116000, Dalian District, Liaoning City, Zhongshan Province Hong Xing Road 6, Wanda center, 17 floor Patentee before: XING BRANCH HOLDINGS CO., LTD. |
|
| DD01 | Delivery of document by public notice |
Addressee: Cheng Xianjun Document name: Notification of Passing Examination on Formalities |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160607 Address after: room five, building 350, Changchun Road, Dalian Road, Xigang District, Liaoning,, 116001 Patentee after: Dalian Hua Yuan Technology Development Co., Ltd. Address before: 116450 No. 29, Chun Ying Street, Garden Economic Zone, Dalian, Liaoning Patentee before: Tang Cheng |
|
| DD01 | Delivery of document by public notice |
Addressee: Dalian Hua Yuan Technology Development Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180915 |