CN87208593U - Flexible bearing shaft - Google Patents
Flexible bearing shaft Download PDFInfo
- Publication number
- CN87208593U CN87208593U CN 87208593 CN87208593U CN87208593U CN 87208593 U CN87208593 U CN 87208593U CN 87208593 CN87208593 CN 87208593 CN 87208593 U CN87208593 U CN 87208593U CN 87208593 U CN87208593 U CN 87208593U
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- CN
- China
- Prior art keywords
- spring
- shaft
- flexible bearing
- bearing shaft
- utility
- 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.)
- Withdrawn
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Abstract
The utility model relates to a flexible bearing shaft, which is characterized in that the both ends of the work shaft adopts a spring, the centre line of which is on the same straight line with the shaft line of the working shaft. The structure and the performance of the spring decide that the utility model can regulate the tension force of the towed object in any angle of the three-dimensional space, and the tension force is caused by the out of round of the towed object. The flexible bearing shaft which has simple structure can be used for the industries, such as paper making, textiles, the cutting of the aluminum foil, etc., and the flexible bearing shaft can be also used for a belt conveyer.
Description
The utility model relates to a kind of bolster that is used for the roller transmission of all flexible packing materials, justifies the flexure suspension axle of the tension force inequality that causes in particularly a kind of scalable transmission process because of the mistake of flexible packing material.
At present, mount at weaving, printing and dyeing, papermaking, plastic sheeting and aluminium foil and to cut etc. in the industry, solve the problem that causes the tension force inequality because of the mistake circle of trailing flexible packing material, the bolster that is adopted, angle between its spring and the working shaft is 90 °, can only regulate in a direction.In this case, fracture, wrinkle etc. can appear in trailing flexible packing material, influence the quality of product, also can cause unnecessary waste sometimes.And this supporting shaft structure more complicated, manufacturing cost is higher.
The purpose of this utility model is: can justify the problem that causes the tension force inequality because of losing by the trailing flexible packing material of adjusting in any angular range for market provides a kind of, and structure is simplified, the flexure suspension axle that manufacturing cost reduces.And this bolster should be able to manufacture different size according to different needs, to adapt to the needs of adjustment of tonicity in the same kind machinery.
Realize that method of the present utility model is: be connected with bearing (2) at the two ends of a S. A. (1), the specifications design bearing body (3) according to bearing (2) has spring perch on this bearing body.Between bearing body (3) and adjust bar (6), spring (4) is installed, the axis in-line of the line of centers of this spring and working shaft.On adjust bar (6), be fixed with handwheel (7), be used for the elastic force of regulating spring.The utility model has also designed latching device (9), can be fixed on the adjust bar that regulates (6) on the supporting base (8), the effect of supporting base (8) is whole flexure suspension axle can be fixed to other mechanically, is fixed with spring perch (5) on the supporting base (8).Because the utility model has adopted flexure suspension, thereby as long as drag curls this rotation, just can regulate at any time because of it loses the tension force inequality that circle causes, this arbitrarily angled in the flexure suspension axle of the fine adjustment of tonicity of energy, simple in structure, result of use is fine.
The utility model compared with the prior art the most outstanding advantage is: the uneven problem of tension force that can cause at the three-dimensional mistake circle of regulating well in arbitrarily angled because of trailing flexible packing material volume, thereby guarantee that metal forming, paper, fabric, plastic sheeting are being dragged in the process, easy fracture not, stressed even, the wrinkle that also can use the tension force inequality to cause is eliminated. And this bolster makes traditional designs simplification, cost. Can be widely used in aluminium foil and mount and cut, in the industries such as papermaking, printing and dyeing, weaving, plastic sheeting, also can be used on the belt conveyor.
Accompanying drawing 1 is the front view of flexure suspension axle.
Contrasted above accompanying drawing the utility model has been done explanation than detail. The feature of this flexible bearing shaft mainly is to have adopted spring at the two ends of working shaft, and the center line of this spring and the axis of working shaft are on same straight line. The performance of this structure and spring has determined that it can be in three-dimensional arbitrarily angled interior realization regulatory function. And the utility model also can select different springs and bearing as required, produces the flexible bearing shaft of different size.
Claims (1)
1, a kind of flexure suspension axle that constitutes by turning cylinder (1), bearing (2), spring (4), adjust bar (6), supporting base (8), it is characterized in that: the two ends of turning cylinder (1) are equipped with bearing (2), the outer bearing body (3) that is equipped with of bearing (2), between bearing body (3) and adjust bar (6), spring (4) is installed, the axis in-line of line of centers of this spring (4) and turning cylinder (1), adjust bar (6) is installed on the fixable supporting base (8), a spring perch (5) is arranged on this supporting base, a jam nut (9) is housed on the adjust bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208593 CN87208593U (en) | 1987-05-28 | 1987-05-28 | Flexible bearing shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87208593 CN87208593U (en) | 1987-05-28 | 1987-05-28 | Flexible bearing shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87208593U true CN87208593U (en) | 1988-08-10 |
Family
ID=4823840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87208593 Withdrawn CN87208593U (en) | 1987-05-28 | 1987-05-28 | Flexible bearing shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87208593U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992065A (en) * | 2011-09-19 | 2013-03-27 | 吴江盛汇针织有限责任公司 | Rolling shaft damping mechanism |
| CN103563698A (en) * | 2013-11-05 | 2014-02-12 | 新疆天诚农机具制造有限公司 | Replaceable mulching film clamping device |
| CN103612932A (en) * | 2013-11-20 | 2014-03-05 | 广州中国科学院先进技术研究所 | Fixing device of base materials of flat film scraper |
| CN105377726A (en) * | 2013-06-12 | 2016-03-02 | 兰帕克公司 | Stand for self-contained cartridge and method for manually dispensing expandable cushioning wrap |
| CN105731191A (en) * | 2016-04-07 | 2016-07-06 | 长兴县圣源服装辅料有限公司 | Lining cloth production line |
| CN105775811A (en) * | 2016-05-26 | 2016-07-20 | 洛阳贝奇尔塑胶有限公司 | Simple anticorrosion tape unwinding device |
| CN108584501A (en) * | 2018-05-21 | 2018-09-28 | 天津海迈医用科技有限公司 | It is a kind of to spit the unwinding device with machine for tourniquet |
| CN109607273A (en) * | 2018-12-14 | 2019-04-12 | 合肥信达膜科技有限公司 | A kind of automatic rolling device of rolled film |
| CN110835019A (en) * | 2019-11-21 | 2020-02-25 | 徐州龙润医药包装有限公司 | Fixing device is rolled up to aluminium foil for medicine packing |
| US11078040B2 (en) | 2013-06-12 | 2021-08-03 | Ranpak Corp. | Stand for self contained cartridge and method for manually dispensing an expandable cushioning wrap |
-
1987
- 1987-05-28 CN CN 87208593 patent/CN87208593U/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992065A (en) * | 2011-09-19 | 2013-03-27 | 吴江盛汇针织有限责任公司 | Rolling shaft damping mechanism |
| US11078040B2 (en) | 2013-06-12 | 2021-08-03 | Ranpak Corp. | Stand for self contained cartridge and method for manually dispensing an expandable cushioning wrap |
| CN105377726A (en) * | 2013-06-12 | 2016-03-02 | 兰帕克公司 | Stand for self-contained cartridge and method for manually dispensing expandable cushioning wrap |
| CN105377726B (en) * | 2013-06-12 | 2017-06-09 | 兰帕克公司 | The articles holding table of self-sustaining formula reel and the method for distributing expandable buffering parcel manually |
| CN103563698A (en) * | 2013-11-05 | 2014-02-12 | 新疆天诚农机具制造有限公司 | Replaceable mulching film clamping device |
| CN103563698B (en) * | 2013-11-05 | 2015-03-11 | 新疆天诚农机具制造有限公司 | Replaceable mulching film clamping device |
| CN103612932A (en) * | 2013-11-20 | 2014-03-05 | 广州中国科学院先进技术研究所 | Fixing device of base materials of flat film scraper |
| CN105731191A (en) * | 2016-04-07 | 2016-07-06 | 长兴县圣源服装辅料有限公司 | Lining cloth production line |
| CN105731191B (en) * | 2016-04-07 | 2017-10-20 | 长兴县圣源服装辅料有限公司 | A kind of lining cloth production line |
| CN105775811A (en) * | 2016-05-26 | 2016-07-20 | 洛阳贝奇尔塑胶有限公司 | Simple anticorrosion tape unwinding device |
| CN108584501B (en) * | 2018-05-21 | 2019-08-09 | 天津海迈医用科技有限公司 | A kind of unwinding device spat for tourniquet with machine |
| CN108584501A (en) * | 2018-05-21 | 2018-09-28 | 天津海迈医用科技有限公司 | It is a kind of to spit the unwinding device with machine for tourniquet |
| CN109607273A (en) * | 2018-12-14 | 2019-04-12 | 合肥信达膜科技有限公司 | A kind of automatic rolling device of rolled film |
| CN110835019A (en) * | 2019-11-21 | 2020-02-25 | 徐州龙润医药包装有限公司 | Fixing device is rolled up to aluminium foil for medicine packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |