CN203926469U - A kind of Tensioning structure - Google Patents
A kind of Tensioning structure Download PDFInfo
- Publication number
- CN203926469U CN203926469U CN201420225079.3U CN201420225079U CN203926469U CN 203926469 U CN203926469 U CN 203926469U CN 201420225079 U CN201420225079 U CN 201420225079U CN 203926469 U CN203926469 U CN 203926469U
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- cone adapter
- rotating shaft
- inner cone
- chamfering wheel
- 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 - Lifetime
Links
- 238000010009 beating Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of Tensioning structure, comprise that the outer cone adapter sleeve that is enclosed within rotating shaft and appearance surface cover have the inner cone adapter sleeve of chamfering wheel, described inner cone adapter sleeve end face is provided with conical through-hole, described outer cone adapter sleeve side surface is the cone structure coordinating with the conical through-hole of inner cone adapter sleeve, the inner cone adapter sleeve that cover has a chamfering wheel is enclosed within on the side surface with the outer cone adapter sleeve of rotating shaft by conical through-hole, the inner cone adapter sleeve being nested together and the two ends of outer cone adapter sleeve are respectively arranged with and are enclosed within the locking pressure plate clamping in rotating shaft and by chamfering wheel, multiple tapped holes are set in locking pressure plate, jackscrew screws in tapped hole and is against on the end face of inner cone adapter sleeve or outer cone adapter sleeve, nut screws in rotating shaft and other one end locking pressure plate is pushed against on the ladder surface of rotating shaft.By this kind of Tensioning structure, effectively prevent that chamfering wheel from producing swing axially or radially and beating because matching gap is excessive, improve the quality of chamfering wheel processed product seamed edge, conforming product rate is high, has reduced cost of production.
Description
Technical field
The utility model relates to a kind of Tensioning structure, particularly the Tensioning structure between chamfering wheel and rotating shaft in chamfering machine.
Background technique
At present, therefore the chamfering wheel in chamfering machine is to be directly installed in rotating shaft,, after installation, matching gap between chamfering wheel and rotating shaft immobilizes, if when chamfering wheel is installed, due to assembly error, cause the matching gap between chamfering wheel and rotating shaft excessive, can cause chamfering wheel unstable in rotation process, chamfering wheel is easy to appear at swing axially or radially and beats, and causes chamfering wheel larger at processed product seamed edge time error, conforming product rate is lower, has increased cost of production; And if matching gap between chamfering wheel and rotating shaft is too small, can cause chamfering wheel dismounting difficulty, in installation or removal chamfering wheel process, be easy to damage rotating shaft or chamfering wheel, cause again changing chamfering wheel or rotating shaft, improve equally cost of production, in addition, owing to assembling tension between chamfering wheel and rotating shaft, cannot regulate, once assemble the rear relative inclination that has between chamfering wheel and rotating shaft, can cause equally chamfering wheel processed product seamed edge time, occur larger error, conforming product rate is low, increases cost of production.
Model utility content
The utility model aims to provide the Tensioning structure of matching gap between a kind of capable of regulating chamfering wheel and rotating shaft.
A kind of Tensioning structure described in the utility model, comprise that the outer cone adapter sleeve that is enclosed within rotating shaft and appearance surface cover have the inner cone adapter sleeve of chamfering wheel, described inner cone adapter sleeve end face is provided with conical through-hole, described outer cone adapter sleeve side surface is the cone structure coordinating with the conical through-hole of inner cone adapter sleeve, the inner cone adapter sleeve that cover has a chamfering wheel is enclosed within on the side surface with the outer cone adapter sleeve of rotating shaft by conical through-hole, the inner cone adapter sleeve being nested together and the two ends of outer cone adapter sleeve are respectively arranged with and are enclosed within the locking pressure plate clamping in rotating shaft and by chamfering wheel, multiple tapped holes are set in locking pressure plate, jackscrew screws in tapped hole and is against on the end face of inner cone adapter sleeve or outer cone adapter sleeve, nut screws in rotating shaft and other one end locking pressure plate is pushed against on the ladder surface of rotating shaft.
A kind of Tensioning structure described in the utility model, by regulating jackscrew, thereby make outer cone adapter sleeve and inner cone adapter sleeve that displacement to axial occur, thereby the conical through-hole of the relative inner cone adapter sleeve of the conical outer surface of outer cone adapter sleeve slides, thereby outer cone adapter sleeve and inner cone adapter sleeve are pushed against mutually, so that inner cone adapter sleeve further pushes against with chamfering wheel and outer cone adapter sleeve further pushes against with rotating shaft, and then the matching gap of elimination chamfering wheel installation, in the time that chamfering wheel is worked, rely on the frictional force effect of surface of contact between inner cone adapter sleeve and outer cone adapter sleeve that moment of torsion is provided, thereby prevent that chamfering wheel from producing swing axially or radially and beating because matching gap is excessive, improve the quality of chamfering wheel processed product seamed edge, conforming product rate is high, reduce cost of production, in addition, because chamfering wheel is not to be directly fixed in rotating shaft, but by detachable being arranged in rotating shaft of Tensioning structure, in the time that needs are dismantled chamfering wheel, only need unclamp nut, can easily take off chamfering wheel, dismounting is convenient, has avoided chamfering wheel and rotating shaft matching gap too small and damage rotating shaft or chamfering wheel.
Brief description of the drawings
Fig. 1 is the utility model inner cone adapter sleeve plan view.
Fig. 2 is Figure 1A-A direction sectional drawing.
Fig. 3 is the utility model outer cone adapter sleeve plan view.
Fig. 4 is Fig. 3 B-B direction sectional drawing.
Fig. 5 is the utility model Tensioning structure schematic diagram.
Embodiment
A kind of Tensioning structure, as shown in Figures 1 to 5, comprise that the outer cone adapter sleeve 2 that is enclosed within rotating shaft 1 and appearance surface cover have the inner cone adapter sleeve 4 of chamfering wheel 3, described inner cone adapter sleeve 4 end faces are provided with conical through-hole 5, described outer cone adapter sleeve 2 side surfaces are the cone structure coordinating with the conical through-hole 5 of inner cone adapter sleeve 4, the inner cone adapter sleeve 4 that cover has a chamfering wheel 3 is enclosed within on the side surface with the outer cone adapter sleeve 2 of rotating shaft 1 by conical through-hole 5, the inner cone adapter sleeve 4 being nested together and the two ends of outer cone adapter sleeve 2 are respectively arranged with and are enclosed within the locking pressure plate 6 clamping in rotating shaft 1 and by chamfering wheel 3, multiple tapped holes are set in locking pressure plate 6, jackscrew 7 screws in tapped hole and is against on the end face of inner cone adapter sleeve 4 or outer cone adapter sleeve 2, nut 8 screws in rotating shaft 1 and by other one end locking pressure plate 6 and pushes against on the ladder surface of rotating shaft 1.
In the locking pressure plate 6 of one end, multiple tapped holes are set therein, jackscrew 7 screws in tapped hole and is against on the end face of inner cone adapter sleeve 4 or outer cone adapter sleeve 2, according to actual needs, only with in locking pressure plate 6 at one end, jackscrew 7 is set, can realize the adjusting of inner cone adapter sleeve 4 and outer cone adapter sleeve 2, to save the process time of locking pressure plate 6, improve the efficiency of installation efficiency and adjusting.
In the locking pressure plate 6 near nut 8 one end, multiple tapped holes are set, thereby can further the inner cone adapter sleeve 4 with chamfering wheel 3 be pushed against on the ladder surface of rotating shaft 1, prevent that chamfering wheel 3 from swinging or beating.
Tapped hole in locking pressure plate 6 is symmetrical set, and to ensure the matching gap between even regulation chamfering wheel 3 and rotating shaft 1, prevents that chamfering wheel 3 phase countershafts 1 from tilting, and further provides the quality of processing of product seamed edge.
Each limit of described outer cone adapter sleeve 2 and inner cone adapter sleeve 4 all arranges chamfering, and to prevent in the time regulating outer cone adapter sleeve 2 and inner cone adapter sleeve 4, the corner of outer cone adapter sleeve 2 and inner cone adapter sleeve 4 is scraped and damaged chamfering wheel 3 and rotating shaft 1.
Claims (5)
1. a Tensioning structure, it is characterized in that: comprise that the outer cone adapter sleeve (2) that is enclosed within rotating shaft (1) and appearance surface cover have the inner cone adapter sleeve (4) of chamfering wheel (3), described inner cone adapter sleeve (4) end face is provided with conical through-hole (5), described outer cone adapter sleeve (2) side surface is the cone structure coordinating with the conical through-hole (5) of inner cone adapter sleeve (4), the inner cone adapter sleeve (4) that cover has a chamfering wheel (3) is enclosed within on the side surface with the outer cone adapter sleeve (2) of rotating shaft (1) by conical through-hole (5), the inner cone adapter sleeve (4) being nested together and the two ends of outer cone adapter sleeve (2) are respectively arranged with and are enclosed within rotating shaft (1) locking pressure plate (6) upper and that chamfering wheel (3) is clamped, locking pressure plate arranges multiple tapped holes on (6), jackscrew (7) screws in tapped hole and is against on the end face of inner cone adapter sleeve (4) or outer cone adapter sleeve (2), nut (8) screws in rotating shaft (1) above and other one end locking pressure plate (6) is pushed against on the ladder surface of rotating shaft (1).
2. a kind of Tensioning structure according to claim 1, is characterized in that: in the locking pressure plate of one end (6), multiple tapped holes are set therein, jackscrew (7) screws in tapped hole and is against on the end face of inner cone adapter sleeve (4) or outer cone adapter sleeve (2).
3. a kind of Tensioning structure according to claim 2, is characterized in that: in the locking pressure plate (6) near nut (8) one end, multiple tapped holes are set.
4. according to a kind of Tensioning structure described in arbitrary one of claim 1-3, it is characterized in that: the tapped hole in locking pressure plate (6) is symmetrical set.
5. a kind of Tensioning structure according to claim 1 and 2, is characterized in that: each limit of described outer cone adapter sleeve (2) and inner cone adapter sleeve (4) all arranges chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225079.3U CN203926469U (en) | 2014-05-05 | 2014-05-05 | A kind of Tensioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225079.3U CN203926469U (en) | 2014-05-05 | 2014-05-05 | A kind of Tensioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926469U true CN203926469U (en) | 2014-11-05 |
Family
ID=51822283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225079.3U Expired - Lifetime CN203926469U (en) | 2014-05-05 | 2014-05-05 | A kind of Tensioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782253A (en) * | 2014-12-26 | 2016-07-20 | 常州维能达精机有限公司 | Temperature variation synchronous compensation shaft system |
| CN107486518A (en) * | 2017-09-18 | 2017-12-19 | 金苗兴 | Spring processing wire-sending device |
-
2014
- 2014-05-05 CN CN201420225079.3U patent/CN203926469U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782253A (en) * | 2014-12-26 | 2016-07-20 | 常州维能达精机有限公司 | Temperature variation synchronous compensation shaft system |
| CN107486518A (en) * | 2017-09-18 | 2017-12-19 | 金苗兴 | Spring processing wire-sending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee after: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: GUANGZHOU SHIPYARD INTERNATIONAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160111 Address after: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68 Patentee after: Guangzhou Shipyard International Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170705 Address after: 528400, 22 Cui Wen Road, Chui Chui District, Guangdong, Zhongshan Patentee after: ZHONGSHAN GUANGZHOU SHIPYARD INTERNATIONAL MARINE ENGINEERING CO.,LTD. Address before: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68 Patentee before: Guangzhou Shipyard International Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |