CN204209547U - Elbow buff spindle - Google Patents
Elbow buff spindle Download PDFInfo
- Publication number
- CN204209547U CN204209547U CN201420674739.6U CN201420674739U CN204209547U CN 204209547 U CN204209547 U CN 204209547U CN 201420674739 U CN201420674739 U CN 201420674739U CN 204209547 U CN204209547 U CN 204209547U
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- polishing
- sheath
- hand member
- drive system
- 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 kind of elbow buff spindle, it comprises power drive system, polishing flexible axle and polishing wheel, the outside sheathed flexible axle sheath of described polishing flexible axle, flexible axle sheath is stretched out at the two ends, left and right of polishing flexible axle, flexible axle fixed cover is provided with on the right side of described power drive system, the left end of described polishing flexible axle is connected with power drive system through flexible axle fixed cover, the left end of described flexible axle sheath is fixedly connected with flexible axle fixed cover, the outside of the right-hand member of described flexible axle sheath is provided with sheath directive wheel, the outside of described polishing flexible axle right-hand member is provided with flexible axle directive wheel, described polishing wheel is located on the polishing flexible axle between flexible axle sheath right-hand member and flexible axle directive wheel right-hand member.The standard-requireds such as structure working (machining) efficiency described in the utility model is high, elbow corner surface smoothness is uniform and stable, quality is good, and disposable qualified percent of pass is good, for enterprise saves labour turnover, product can reach biological medicine level, the clean level of electronics.
Description
Technical field
The utility model relates to a kind of elbow buff spindle for the polishing of elbow workpiece inner wall.
Background technology
Existing buff spindle comprises power drive system, buff spindle and polishing wheel, when carrying out polishing to elbow workpiece inner wall, buff spindle is in elbow corner or can not automatic bending or namely enable bending, but in corner because of the change of team of buff spindle high-speed rotary because friction is damaged elbow and cause elbow corner surface smoothness even not, poor quality, product rework rate is high, disposable qualification rate and working (machining) efficiency lower, make product department can not reach biological medicine level, the standard-requireds such as the clean level of electronics, the cost of labor of final increase enterprise and operating cost, be unfavorable for permanent business development.
Summary of the invention
In order to overcome the defect of prior art, the utility model provides following technical scheme:
A kind of elbow buff spindle, it comprises power drive system, polishing flexible axle and polishing wheel, the outside sheathed flexible axle sheath of described polishing flexible axle, flexible axle sheath is stretched out at the two ends, left and right of polishing flexible axle, flexible axle fixed cover is provided with on the right side of described power drive system, the left end of described polishing flexible axle is connected with power drive system through flexible axle fixed cover, the left end of described flexible axle sheath is fixedly connected with flexible axle fixed cover, the outside of the right-hand member of described flexible axle sheath is provided with sheath directive wheel, the outside of described polishing flexible axle right-hand member is provided with flexible axle directive wheel, described polishing wheel is located on the polishing flexible axle between flexible axle sheath right-hand member and flexible axle directive wheel right-hand member.
The beneficial effect that the utility model brings is: structure is simple, utilitarian design, due to the protection of flexible axle sheath and the guiding of directive wheel, the polishing flexible axle of High Rotation Speed can be avoided to rub to damage elbow corner, therefore buffing wheel and elbow workpiece inner wall can carry out omnibearing uniform contact grinding, finally complete and whole polishing is carried out to elbow workpiece inner wall, its working (machining) efficiency is high, elbow corner surface smoothness is uniform and stable, quality is good, disposable qualified percent of pass is good, for enterprise saves labour turnover, product can reach biological medicine level, the standard-requireds such as the clean level of electronics.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure is: 1, power drive system; 2, polishing flexible axle; 3, polishing wheel; 4, flexible axle sheath; 5, flexible axle fixed cover; 6, sheath directive wheel; 7, flexible axle directive wheel; 8, elbow workpiece.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1, a kind of elbow buff spindle, it comprises power drive system 1, polishing flexible axle 2 and polishing wheel 3, the outside sheathed flexible axle sheath 4 of described polishing flexible axle, flexible axle sheath 4 is stretched out at the two ends, left and right of polishing flexible axle 2, flexible axle fixed cover 5 is provided with on the right side of described power drive system 1, the left end of described polishing flexible axle 2 is connected with power drive system 1 through flexible axle fixed cover 5, the left end of described flexible axle sheath 4 is fixedly connected with flexible axle fixed cover 5, the outside of the right-hand member of described flexible axle sheath 4 is provided with sheath directive wheel 6, the outside of described polishing flexible axle 2 right-hand member is provided with flexible axle directive wheel 7, described polishing wheel 3 is located on the polishing flexible axle 2 between flexible axle sheath 4 right-hand member and flexible axle directive wheel 7 right-hand member.
The operation principle of embodiment described in the utility model is: power drive system 1 starts running, drive polishing flexible axle 2 and polishing wheel 3 High Rotation Speed, the right-hand member of polishing flexible axle 2 is arranged on the bearing of flexible axle directive wheel 7 endoporus, now, although the polishing flexible axle 2 of High Rotation Speed is shaken, but due to the protection of flexible axle sheath 4, the inwall of scratch elbow workpiece 8 so can't rub, polishing wheel 3 is also due to the guiding positioning action of sheath directive wheel 6 and flexible axle directive wheel 7, the center being positioned at elbow workpiece 8 during polishing wheel 3 High Rotation Speed all the time can be made, the inwall of final elbow workpiece 8 in pairs carries out uniform and stable polishing and can to realize working (machining) efficiency high, fineness is uniform and stable, good and the productive target that saves labour turnover for enterprise of quality.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (1)
1. an elbow buff spindle, it comprises power drive system (1), polishing flexible axle (2) and polishing wheel (3), it is characterized in that, the outside sheathed flexible axle sheath (4) of described polishing flexible axle, flexible axle sheath is stretched out at the two ends, left and right of polishing flexible axle, flexible axle fixed cover (5) is provided with on the right side of described power drive system, the left end of described polishing flexible axle is connected with power drive system through flexible axle fixed cover, the left end of described flexible axle sheath is fixedly connected with flexible axle fixed cover, the outside of the right-hand member of described flexible axle sheath is provided with sheath directive wheel (6), the outside of described polishing flexible axle right-hand member is provided with flexible axle directive wheel (7), described polishing wheel is located on the polishing flexible axle between flexible axle sheath right-hand member and flexible axle directive wheel right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674739.6U CN204209547U (en) | 2014-11-12 | 2014-11-12 | Elbow buff spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674739.6U CN204209547U (en) | 2014-11-12 | 2014-11-12 | Elbow buff spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209547U true CN204209547U (en) | 2015-03-18 |
Family
ID=52978253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674739.6U Expired - Fee Related CN204209547U (en) | 2014-11-12 | 2014-11-12 | Elbow buff spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252400A (en) * | 2015-11-06 | 2016-01-20 | 天津市晟方庆宇科技发展有限公司 | Steel tube polishing device |
| CN107756216A (en) * | 2017-12-11 | 2018-03-06 | 山东中琦环保设备制造有限公司 | A kind of snakelike flexible axle deep hole grinding machine device of air preheater enamel pipe base material |
-
2014
- 2014-11-12 CN CN201420674739.6U patent/CN204209547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252400A (en) * | 2015-11-06 | 2016-01-20 | 天津市晟方庆宇科技发展有限公司 | Steel tube polishing device |
| CN107756216A (en) * | 2017-12-11 | 2018-03-06 | 山东中琦环保设备制造有限公司 | A kind of snakelike flexible axle deep hole grinding machine device of air preheater enamel pipe base material |
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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 |
Granted publication date: 20150318 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |