CN204748053U - Carbon fiber roller centre frame - Google Patents
Carbon fiber roller centre frame Download PDFInfo
- Publication number
- CN204748053U CN204748053U CN201520457614.2U CN201520457614U CN204748053U CN 204748053 U CN204748053 U CN 204748053U CN 201520457614 U CN201520457614 U CN 201520457614U CN 204748053 U CN204748053 U CN 204748053U
- Authority
- CN
- China
- Prior art keywords
- annulus
- carbon fiber
- driving head
- pedestal
- centre frame
- 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
Abstract
The utility model provides a carbon fiber roller centre frame, include upper end ring lower extreme for the support of fixing base, it compresses tightly the post to the elasticity in the middle part of the ring to be equipped with three drive direction on the ring, elasticity compresses tightly the post drive end and is equipped with first bearing. The utility model discloses prevent effectively with carbon fiber roller middle part bracket that carbon fiber roller course of working from taking place to warp, on the other hand puts in the course of working middle part into production and effectively reduces the whole effort to both ends of carbon fiber roller after fixed for the installation of both ends accessory is more stable, and is firm reliable.
Description
Technical field
The utility model relates to a kind of carbon fiber roll shaft centre frame.
Background technology
Do not carry out mounting in the middle part of roll shaft in the middle part of roll shaft in current carbon fiber roll shaft processing process and be easily out of shape, and have impact to two ends consolidation effect.
Summary of the invention
Easily be out of shape in the middle part of roll shaft to overcome in existing carbon fiber roll shaft processing process, and the deficiency of two ends accessory fixed effect difference, the utility model provides a kind of carbon fiber roll shaft centre frame.
The technical scheme in the invention for solving the technical problem is: a kind of carbon fiber roll shaft centre frame, comprising annulus lower end, upper end is the support of holder, described annulus is provided with the elastic compression post of three driving directions in the middle part of annulus, and described elastic compression post drive end is provided with clutch shaft bearing.
Further, described elastic compression post comprises pedestal and driving head, described pedestal is provided with guide rail, described driving head is provided with the groove portion coordinated with described guide rail, described driving head is reciprocally movable to be arranged in described pedestal, screw rod is interspersed with in the middle part of described pedestal, described screw rod is rotating is fixed on described pedestal rear end, described screw rod and pedestal junction are provided with the second bearing, described driving head inner hollow, described driving head inside is provided with reciprocally movable movable block, spring is provided with between described movable block and described driving head, described movable block and described driving head spiral shell are established.
Further, the annulus of described pedestal upper end comprises first annulus and second annulus two parts, first annulus described and second annulus left end hinged;
Second annulus right-hand member described is hinged with a screw rod, and first annulus right-hand member described is provided with a notch, fixes first annulus and second annulus after described screw rod embeds described notch with nut.
First annulus in use, is dug along hinged place by the utility model, roll shaft is placed on the utility model inside then by upper semi-circle ring cowling, is finally turned over by screw rod and fix first annulus and second annulus with nut to notch.
The beneficial effects of the utility model are: effectively prevent carbon fiber roll shaft process from deforming by fixing in the middle part of carbon fiber roll shaft, in process of manufacture, middle part effectively reduces the overall active force to two ends of carbon fiber roll shaft after fixing on the other hand, make the installation of two ends accessory more stable, solid and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model overall perspective view.
Fig. 2 is the utility model local accessory schematic internal view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As illustrated in fig. 1 and 2: a kind of carbon fiber roll shaft centre frame, comprise the support 1 that annulus 1-1 lower end, upper end is holder 1-2, described annulus 1-1 is provided with the elastic compression post 2 of three driving directions in the middle part of annulus, and described elastic compression post 2 drive end is provided with clutch shaft bearing 3.
In the present embodiment, described elastic compression post 2 comprises pedestal 4 and driving head 5, described pedestal 4 is provided with guide rail 6, described driving head 5 is provided with the groove portion 7 coordinated with described guide rail 6, described driving head can 5 reciprocating movement be arranged in described pedestal 4, screw rod 8 is interspersed with in the middle part of described pedestal 4, described screw rod 8 is rotating is fixed on described pedestal 4 rear end, described screw rod 8 is provided with the second bearing 9 with pedestal 4 junction, described driving head 5 inner hollow, described driving head 5 inside is provided with reciprocally movable movable block 10, spring is provided with between described movable block 10 and described driving head 5, described movable block 10 is established with described driving head 5 spiral shell.
In the present embodiment, the annulus 1-1 of described pedestal upper end comprises first annulus 1-1-1 and second annulus 1-1-2 two parts, described first annulus 1-1-1 and second annulus 1-1-2 left end hinged;
Described second annulus 1-1-2 right-hand member is hinged with a bolt 11, and described first annulus 1-1-1 right-hand member is provided with a notch 12, and described bolt 11 fixes first annulus 1-1-1 and second annulus 1-1-2 with nut 13 after embedding described notch 12.
The utility model in use, first annulus 1-1-1 is dug along hinged place, roll shaft 13 is placed on the utility model inside then first annulus 1-1-1 to be covered, finally bolt 11 is turned over and fix first annulus 1-1-1 and second annulus 1-1-2 with nut 13 to notch 12.
Claims (3)
1. a carbon fiber roll shaft centre frame, is characterized in that: comprising annulus lower end, upper end is the support of holder, and described annulus is provided with the elastic compression post of three driving directions in the middle part of annulus, and described elastic compression post drive end is provided with clutch shaft bearing.
2. carbon fiber roll shaft centre frame as claimed in claim 1, it is characterized in that: described elastic compression post comprises pedestal and driving head, described pedestal is provided with guide rail, described driving head is provided with the groove portion coordinated with described guide rail, described driving head is reciprocally movable to be arranged in described pedestal, screw rod is interspersed with in the middle part of described pedestal, described screw rod is rotating is fixed on described pedestal rear end, described screw rod and pedestal junction are provided with the second bearing, described driving head inner hollow, described driving head inside is provided with reciprocally movable movable block, spring is provided with between described movable block and described driving head, described movable block and described driving head spiral shell are established.
3. carbon fiber roll shaft centre frame as claimed in claim 1 or 2, is characterized in that: the annulus of described pedestal upper end comprises first annulus and second annulus two parts, first annulus described and second annulus left end hinged;
Second annulus right-hand member described is hinged with a bolt, and first annulus right-hand member described is provided with a notch, fixes first annulus and second annulus after described bolt embeds described notch with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457614.2U CN204748053U (en) | 2015-06-30 | 2015-06-30 | Carbon fiber roller centre frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457614.2U CN204748053U (en) | 2015-06-30 | 2015-06-30 | Carbon fiber roller centre frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748053U true CN204748053U (en) | 2015-11-11 |
Family
ID=54462807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457614.2U Expired - Fee Related CN204748053U (en) | 2015-06-30 | 2015-06-30 | Carbon fiber roller centre frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748053U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881047A (en) * | 2016-05-26 | 2016-08-24 | 四川飞亚汽车零部件有限公司 | Electric central frame for crankshaft |
| CN106112576A (en) * | 2016-07-20 | 2016-11-16 | 荣成锻压机床有限公司 | A kind of horizontal lathe closed center rest |
| CN109382343A (en) * | 2018-12-11 | 2019-02-26 | 重庆世潮机械有限公司 | A kind of cylindrical die roll fixed device in cylindrical die roll cleaner |
| CN111251023A (en) * | 2020-03-16 | 2020-06-09 | 涡阳县信隆船舶附件有限公司 | Device is used in marine transmission shaft processing |
-
2015
- 2015-06-30 CN CN201520457614.2U patent/CN204748053U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881047A (en) * | 2016-05-26 | 2016-08-24 | 四川飞亚汽车零部件有限公司 | Electric central frame for crankshaft |
| CN105881047B (en) * | 2016-05-26 | 2018-06-15 | 四川飞亚动力科技股份有限公司 | A kind of electronic centre frame of bent axle |
| CN106112576A (en) * | 2016-07-20 | 2016-11-16 | 荣成锻压机床有限公司 | A kind of horizontal lathe closed center rest |
| CN106112576B (en) * | 2016-07-20 | 2017-12-08 | 荣成锻压机床有限公司 | A kind of horizontal lathe closed center rest |
| CN109382343A (en) * | 2018-12-11 | 2019-02-26 | 重庆世潮机械有限公司 | A kind of cylindrical die roll fixed device in cylindrical die roll cleaner |
| CN109382343B (en) * | 2018-12-11 | 2022-01-07 | 重庆世潮机械有限公司 | Thread rolling wheel fixing device in thread rolling wheel cleaning machine |
| CN111251023A (en) * | 2020-03-16 | 2020-06-09 | 涡阳县信隆船舶附件有限公司 | Device is used in marine transmission shaft processing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170630 |