CN205823900U - A kind of attachment means of Carbon Fiber Composite Propeller Shaft - Google Patents
A kind of attachment means of Carbon Fiber Composite Propeller Shaft Download PDFInfo
- Publication number
- CN205823900U CN205823900U CN201620753089.3U CN201620753089U CN205823900U CN 205823900 U CN205823900 U CN 205823900U CN 201620753089 U CN201620753089 U CN 201620753089U CN 205823900 U CN205823900 U CN 205823900U
- Authority
- CN
- China
- Prior art keywords
- projection
- fixed cover
- face
- post
- carbon fiber
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 21
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses the attachment means of a kind of Carbon Fiber Composite Propeller Shaft, including transmission shaft main body, fixed cover one and fixed cover two it is arranged with on transmission shaft main body, connection post it is provided with between fixed cover one and fixed cover two, connect post and have hole, connect the hole on post corresponding with transmission shaft main body, the end face of connection post is provided with and at least two projection one is distributed, it is provided with groove one on the end face that described projection one is corresponding with fixed cover one, groove one fastens with projection one, the other end of connection post is provided with and at least two projection two is distributed, it is provided with groove two on the end face that described projection two is corresponding with fixed cover two, groove two fastens with projection two.It is reasonable in design for this utility model, simple in construction, connects more closely and fastening, advantageously reduces the generation of obscission, and uses more extensive.
Description
Technical field
This utility model relates to power transmission shaft equipment technical field, particularly relates to the company of a kind of Carbon Fiber Composite Propeller Shaft
Connection device.
Background technology
The known mode being attached fixing at power transmission shaft and miscellaneous part is fixedly connected by key, but this right
In the phenomenon being also easy to occur coming off that is fixed in running of power transmission shaft, and when power transmission shaft volume is less, it is impossible to make
The connection carrying out power transmission shaft and miscellaneous part with key is fixed, it is therefore necessary to improve existing power transmission shaft.
Utility model content
For deficiency of the prior art, this utility model provides the connection dress of a kind of Carbon Fiber Composite Propeller Shaft
Put.
To achieve these goals, technical solution adopted in the utility model is:
The attachment means of a kind of Carbon Fiber Composite Propeller Shaft, including transmission shaft main body, transmission shaft main body is arranged with
Fixed cover one and fixed cover two, be provided with connection post between fixed cover one and fixed cover two, connect post and have hole, connect on post
Hole is corresponding with transmission shaft main body, and the end face of connection post is provided with and at least two projection one is distributed, and described projection one is with solid
Surely being provided with groove one on set one corresponding end face, groove one fastens with projection one, and the other end connecting post is provided with
At least two projection two is distributed, the end face that described projection two is corresponding with fixed cover two is provided with groove two, groove two with
Projection two fastens.
Described projection one and projection two are evenly distributed on the end face connecting post.
Described groove one is evenly distributed on the end face of fixed cover one, and matches with the projection one on the end face being connected post
Closing, described groove two is evenly distributed on the end face of fixed cover two, and matches with the projection two on the other end being connected post.
Through hole on described fixed cover one and fixed cover two and transmission shaft main body are interference fit.
Described transmission shaft main body is combined by epoxy resin layer and carbon fiber layer, and carbon fiber layer is coated on epoxy resin layer
Outer surface, carbon fiber layer is entwined by carbon cloth, thus improves intensity and the firmness of transmission shaft main body.
The beneficial effects of the utility model: compared with prior art, this utility model transmission shaft main body, on transmission shaft main body
It is arranged with fixed cover one and fixed cover two, between fixed cover one and fixed cover two, is provided with connection post, connect post and have hole, connect
Hole on post is corresponding with transmission shaft main body, and it is reasonable in design, simple in construction, it is simple to installs and dismantles, is simultaneously connected with the one of post
End face is provided with and at least two projection one is distributed, and the end face that described projection one is corresponding with fixed cover one is provided with groove
One, groove one fastens with projection one, and the other end of connection post is provided with and at least two projection two is distributed, described projection two
Being provided with groove two on the end face corresponding with fixed cover two, groove two fastens with projection two, connects simpler convenience, also
Connect more tight, decrease the generation of the phenomenon come off, and use more extensive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As it is shown in figure 1, the attachment means of a kind of Carbon Fiber Composite Propeller Shaft, including transmission shaft main body 1, power transmission shaft master
It is arranged with fixed cover 1 and fixed cover 23 on body 1, is provided with connection post 4 between fixed cover 1 and fixed cover 23, connects post 4
Having hole 41, connect the hole 41 on post 4 corresponding with transmission shaft main body 1, the end face of connection post 4 is provided with and is distributed at least two
Individual projection 1, the end face that described projection 1 is corresponding with fixed cover 1 is provided with groove 1, groove 1 and projection
One 42 fasten, and the other end of connection post 4 is provided with and at least two projection two 43 is distributed, described projection 2 43 and fixed cover
Being provided with groove 2 33 on 23 corresponding end faces, groove 2 33 fastens with projection 2 43, described projection 1 and projection two
43 be evenly distributed on connect post 4 end faces on, described groove 1 is evenly distributed on the end face of fixed cover 1, and be connected
Projection 1 on the end face of post 4 matches, and described groove 2 33 is evenly distributed on the end face of fixed cover 23, and with even
The projection 2 43 connect on the other end of post 4 matches, the through hole on described fixed cover 1 and fixed cover 23 and power transmission shaft master
Body 1 is interference fit, and described transmission shaft main body 1 is combined by epoxy resin layer and carbon fiber layer, and carbon fiber layer is coated on ring
Epoxy layer outer surface, carbon fiber layer is entwined by carbon cloth, thus improves the intensity of transmission shaft main body 1 with firm
Degree.
The beneficial effects of the utility model: compared with prior art, this utility model transmission shaft main body, on transmission shaft main body
It is arranged with fixed cover one and fixed cover two, between fixed cover one and fixed cover two, is provided with connection post, connect post and have hole, connect
Hole on post is corresponding with transmission shaft main body, and it is reasonable in design, simple in construction, it is simple to installs and dismantles, is simultaneously connected with the one of post
End face is provided with and at least two projection one is distributed, and the end face that described projection one is corresponding with fixed cover one is provided with groove
One, groove one fastens with projection one, and the other end of connection post is provided with and at least two projection two is distributed, described projection two
Being provided with groove two on the end face corresponding with fixed cover two, groove two fastens with projection two, connects simpler convenience, also
Connect more tight, decrease the generation of the phenomenon come off, and use more extensive.
Claims (5)
1. an attachment means for Carbon Fiber Composite Propeller Shaft, including transmission shaft main body, transmission shaft main body is arranged with solid
Surely set one and fixed cover two, it is characterised in that be provided with connection post between fixed cover one and fixed cover two, connects post and has hole,
Connecting the hole on post corresponding with transmission shaft main body, the end face of connection post is provided with and at least two projection one is distributed, described
Being provided with groove one on the end face that projection one is corresponding with fixed cover one, groove one fastens with projection one, connects post another
End face is provided with and at least two projection two is distributed, and the end face that described projection two is corresponding with fixed cover two is provided with groove
Two, groove two fastens with projection two.
The attachment means of a kind of Carbon Fiber Composite Propeller Shaft the most as claimed in claim 1, it is characterised in that described projection one
It is evenly distributed on the end face connecting post with projection two.
The attachment means of a kind of Carbon Fiber Composite Propeller Shaft the most as claimed in claim 1, it is characterised in that described groove one
Being evenly distributed on the end face of fixed cover one, and match with the projection one on the end face being connected post, described groove two is uniform
It is distributed on the end face of fixed cover two, and matches with the projection two on the other end being connected post.
The attachment means of a kind of Carbon Fiber Composite Propeller Shaft the most as claimed in claim 1, it is characterised in that described fixed cover
One and fixed cover two on through hole and transmission shaft main body be interference fit.
The attachment means of a kind of Carbon Fiber Composite Propeller Shaft the most as claimed in claim 1, it is characterised in that described power transmission shaft
Main body is combined by epoxy resin layer and carbon fiber layer, and carbon fiber layer is coated on epoxy resin layer outer surface, carbon fiber layer by
Carbon cloth is entwined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753089.3U CN205823900U (en) | 2016-07-15 | 2016-07-15 | A kind of attachment means of Carbon Fiber Composite Propeller Shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753089.3U CN205823900U (en) | 2016-07-15 | 2016-07-15 | A kind of attachment means of Carbon Fiber Composite Propeller Shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823900U true CN205823900U (en) | 2016-12-21 |
Family
ID=57563420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753089.3U Expired - Fee Related CN205823900U (en) | 2016-07-15 | 2016-07-15 | A kind of attachment means of Carbon Fiber Composite Propeller Shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324792A (en) * | 2020-11-27 | 2021-02-05 | 吉林聚鑫碳纤维科技有限公司 | Connecting device of carbon fiber composite transmission shaft |
-
2016
- 2016-07-15 CN CN201620753089.3U patent/CN205823900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324792A (en) * | 2020-11-27 | 2021-02-05 | 吉林聚鑫碳纤维科技有限公司 | Connecting device of carbon fiber composite transmission shaft |
| CN112324792B (en) * | 2020-11-27 | 2024-04-02 | 吉林聚鑫碳纤维科技有限公司 | Connecting device of carbon fiber composite material transmission shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205823900U (en) | A kind of attachment means of Carbon Fiber Composite Propeller Shaft | |
| CN206564436U (en) | Charging gun afterbody cable immobilizing structure | |
| CN206385658U (en) | Steel frame mounting structure | |
| CN205955829U (en) | Bent axle power take off subassembly | |
| CN202132347U (en) | Ball head bolt | |
| CN208237978U (en) | A kind of heater | |
| CN205231873U (en) | Motor stator fixing structure | |
| CN204175762U (en) | A kind of automobile lock nut | |
| CN209200842U (en) | A kind of rotor structure for Double shaft-extension generator amature one point earth | |
| CN206057646U (en) | A kind of Multifunctional combined fixture | |
| CN203308856U (en) | Barb rivet | |
| CN206929989U (en) | A kind of heat gun air duct fast joint structure | |
| CN109245421A (en) | A kind of rotor structure for Double shaft-extension generator amature one point earth | |
| CN206349867U (en) | A kind of mounting flange of pure electric vehicle | |
| CN202441115U (en) | Tent capable of being mutually spliced | |
| CN205780724U (en) | A kind of EPB drive belts wheel construction | |
| CN204956368U (en) | Pencil protection piece of panel beating via hole department | |
| CN207753515U (en) | A kind of insulation system of Novel stator iron core | |
| CN203310189U (en) | Doorknob connecting mechanism of refrigerator | |
| CN204563456U (en) | A kind of exercycle shell fixed structure | |
| CN207010380U (en) | The fastening structure of integral machine rotor | |
| CN202991738U (en) | Clamping fastener fixing structure | |
| CN205512741U (en) | Prevent pressing from both sides pull head | |
| CN208252636U (en) | Vehicle and its brake assembly | |
| CN206300159U (en) | The mounting structure of light fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |