CN201507562U - Bearing support for flatulence shaft - Google Patents
Bearing support for flatulence shaft Download PDFInfo
- Publication number
- CN201507562U CN201507562U CN 200920236574 CN200920236574U CN201507562U CN 201507562 U CN201507562 U CN 201507562U CN 200920236574 CN200920236574 CN 200920236574 CN 200920236574 U CN200920236574 U CN 200920236574U CN 201507562 U CN201507562 U CN 201507562U
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- Prior art keywords
- bearing support
- bearing
- honour
- seat
- following
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- Expired - Fee Related
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Abstract
The utility model relates to a mechanism on processing equipment, in particular to a bearing support for a flatulence shaft on a winding and unwinding or slitting machine. The bearing support comprises an upper support with a semicircular groove and a lower support with a semicircular groove; the semicircular groove on the upper support is jointed with the semicircular groove on the lower support to form a circular hole; mutually corresponding raised bearing retaining rings are respectively arranged on the inner walls of the semicircular grooves on the upper support and the lower support, so that the movement of a bearing caused by loose bearing support during the production can be effectively prevented, thereby preventing the axial movement of the flatulence shaft and avoiding the phenomenon that the flatulence shaft generates larger vibration to cause material slip or fracture and influence the normal production.
Description
Technical field
The utility model relates to the mechanism on a kind of process equipment, refer in particular to a kind of rolling, unreel or cutting machine on inflatable axle bearing support.
Background technique
The inflatable axle is a kind of special rolling, unreeling shaft, all machines that rolling is arranged, unreel, cut, and all applicable inflatable axle, even comprise the light metal industry.As: printer, flexible printing press, coating machine, leather machine, boarding machine, embossing machine, laminating machine, film blowing machine, embossing calender, paper machine or the like associated mechanical is all used the inflatable axle, but in the middle of production application, the inflatable axle needs frequent mounting or dismounting, if the bearing fixing at inflatable axle two ends is tight inadequately, the inflatable axle will move on both sides during start, also may cause the inflatable axle loosening through long machine vibration, the loosening easy move left and right of inflatable axle that makes of inflatable axle, cause the rolling injustice, even produce very big vibration, also can the fracture influence produce when serious.
Chinese patent notice of authorization CN2830762Y discloses a kind of rolling bearing pedestal, comprise the bearing support base, the bearing support loam cake, first stud component, bearing cover, seal arrangement, sealing gland, the bearing support base is fixedlyed connected by first stud component respectively with the two ends, the left and right sides of bearing support loam cake, in bearing support base and the bearing support loam cake is bearing hole, the bearing cover middle part is the rotation axis hole, the bearing support base, fixedlyed connected with bearing cover by bolt respectively in the both sides, front and back of bearing support loam cake, the bearing cover outside is provided with Seal cage, seal arrangement is positioned at Seal cage, seal arrangement is provided with sealing gland outward, sealing gland is fixedlyed connected with bearing cover by bolt, cover on bearing support base and the bearing support and be provided with three lubrication holes altogether, and communicate with bearing hole.Though this scheme lubrication effect is better, its structure more complicated, cost of production is than higher, and its dismounting operation is also more loaded down with trivial details, and practicability has certain restriction.
The model utility content
The technical problems to be solved in the utility model provides a kind of simple in structure, easy accessibility, and accurate positioning, can prevent the inflatable axle bearing support that the inflatable axle moves.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of inflatable axle bearing support, comprise the seat of honour that has semi-circular recesses and have following of semi-circular recesses, the semi-circular recesses at the seat of honour is combined to form a circular port with following semi-circular recesses, is respectively equipped with the end ring of the projection of mutual correspondence with following semi-circular recesses inwall at the described seat of honour.
Wherein, described end ring is positioned at an end of circular port.
Wherein, the described seat of honour is movably hinged with a following side, and opposite side is connected and fixed by screw rod and nut.
Wherein, described screw rod lower end is movably hinged with following, and seat of honour sidewall offers opening, and the screw rod middle part embeds in this opening.
Wherein, described nut is goat's horn nut or wing nut.
The beneficial effects of the utility model are:
The utility model provides a kind of inflatable axle bearing support, comprise the seat of honour that has semi-circular recesses and have following of semi-circular recesses, the semi-circular recesses at the seat of honour is combined to form a circular port with following semi-circular recesses, be provided with the end ring of the projection of mutual correspondence respectively with following semi-circular recesses inwall at the described seat of honour, can prevent from effectively because of the loosening of bearing support bearing to be moved in process of production, thereby prevent that the inflatable axle from moving axially, avoid the inflatable axle to produce very big vibration and cause lubricating substance or fracture, influence ordinary production.
Further, the described seat of honour is movably hinged with following employing one side, and the mode that opposite side is connected and fixed by screw rod and nut is for the dismounting and the installation of inflatable axle brings great convenience.
Further, described nut is goat's horn nut or wing nut, when the dismounting nut, can realize screwing of screw rod and nut and unclamps without other any assistant tools such as spanners.
Description of drawings
Accompanying drawing 1 is the utility model perspective view;
Accompanying drawing 2 is the partial sectional view of the utility model user mode.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that mode of execution is mentioned not is to qualification of the present utility model.
Shown in accompanying drawing 1,2, a kind of inflatable axle bearing support, comprise the seat of honour 1 that has semi-circular recesses and have following 2 of semi-circular recesses, the semi-circular recesses at the seat of honour 1 is combined to form a circular port with following 2 semi-circular recesses, be respectively equipped with the end ring 3 of the projection of mutual correspondence with following 2 semi-circular recesses inwall at the described seat of honour 1, can prevent from effectively because of the seat of honour 1 and following 2 become flexible bearing 7 to be moved in process of production, thereby prevent that inflatable axle 8 from moving axially, avoid inflatable axle 8 to produce very big vibration and cause lubricating substance or fracture, influence ordinary production.
In the present embodiment, the bearing 7 at the two ends of inflatable axle 8 respectively is provided with the seat of honour 1 and following 2, described end ring 3 is positioned at the outer end of circular port, be used by two end rings 3, bearing 7 with the two ends that prevent inflatable axle 8 moves axially, and certainly, end ring 3 also can be positioned at the circular port middle part, as long as can block bearing 7, prevent from that bearing 7 from moving to get final product; In addition,, bearing 7 is embedded between the two bearings back-up ring 3, makes the fixing more firm of bearing 7 if respectively establish an end ring 3 at the two ends of circular port.
In the present embodiment, the described seat of honour 1 is movably hinged with following 2 left side, and the right side is connected and fixed by screw rod 5 and nut 6; During use, bearing 7 is placed in the circular port, conflicted in the outer end of bearing 7 and the inner of holding back-up ring 3, the seat of honour 1 is rotated around hinging shaft again, make the seat of honour 1 involutory with following 2, last fastening screw 5 and nut 6 can be finished the installation of bearing 7; During dismounting, unclamp screw rod 5 and nut 6, and the seat of honour 1 is rotated around hinging shaft, make the seat of honour 1 separate and to take out bearing 7, for the dismounting and the installation of inflatable axle 8 brings great convenience with following 2.
In the present embodiment, described screw rod 5 lower ends are movably hinged with following 2, the seat of honour 1 sidewall offers opening 12, screw rod 5 middle parts are embedded in this opening 12, when the needs seat of honour 1 during with following 2, can pull out from opening 12 as long as unclamp nut 6 to screw rod 5, and there is no need to make nut 6 and screw rod 5 to unclamp to separating fully; When making the seat of honour 1 fastening to fashionable with following 2, screw rod 5 is pulled to embedding in the opening 12, screw nut 6 again and get final product; Reduced the operation of the seat of honour 1, improved manufacturing efficiency with following 2 dismounting.
In the present embodiment, described nut 6 is general hexagon nut commonly used.Nut 6 also can be goat's horn nut or wing nut, when dismounting nut 6, can realize screwing of screw rod 5 and nut 6 and unclamps without other any assistant tools such as spanners.
The foregoing description is one of implementation of the present utility model, and in addition, the utility model can also other modes realize that any conspicuous replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (5)
1. inflatable axle bearing support, comprise the seat of honour (1) that has semi-circular recesses and have following (2) of semi-circular recesses, the semi-circular recesses at the seat of honour (1) is combined to form a circular port with the semi-circular recesses of following (2), and it is characterized in that: the semi-circular recesses inwall of the described seat of honour (1) and following (2) is respectively equipped with the end ring (3) of the projection of mutual correspondence.
2. inflatable axle bearing support according to claim 1 is characterized in that: described end ring (3) is positioned at an end of circular port.
3. inflatable axle bearing support according to claim 1 is characterized in that: the described seat of honour (1) is movably hinged with following (2) one side, and opposite side is connected and fixed by screw rod (5) and nut (6).
4. inflatable axle bearing support according to claim 3 is characterized in that: described screw rod (5) lower end is movably hinged with following (2), and the seat of honour (1) sidewall offers opening (12), and screw rod (5) middle part embeds in the opening (12).
5. inflatable axle bearing support according to claim 3 is characterized in that: described nut (6) is goat's horn nut or wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920236574 CN201507562U (en) | 2009-09-29 | 2009-09-29 | Bearing support for flatulence shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920236574 CN201507562U (en) | 2009-09-29 | 2009-09-29 | Bearing support for flatulence shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507562U true CN201507562U (en) | 2010-06-16 |
Family
ID=42468688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920236574 Expired - Fee Related CN201507562U (en) | 2009-09-29 | 2009-09-29 | Bearing support for flatulence shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507562U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616599A (en) * | 2012-04-04 | 2012-08-01 | 无锡正金防火材料有限公司 | Rubber sheet winding machine |
| CN102862844A (en) * | 2012-09-26 | 2013-01-09 | 无锡市恒达矿山机械有限公司 | Pressing arm structure of aluminium-strip winding machine |
| CN102874625A (en) * | 2012-09-26 | 2013-01-16 | 无锡市恒达矿山机械有限公司 | Press arm structure of aluminum strip rolling machine |
| CN102951476A (en) * | 2011-08-30 | 2013-03-06 | 吴江翔丰丝绸整理有限公司 | Roll shaft locking mechanism for cloth rolling machine |
| CN102976128A (en) * | 2012-11-29 | 2013-03-20 | 汕头市鑫瑞纸品有限公司 | Reeling and unreeling device of wide-width coiled material |
| CN104553065A (en) * | 2015-01-12 | 2015-04-29 | 淮南市夏集庆东塑业有限公司 | Woven film feeding frame |
| CN104944189A (en) * | 2015-06-16 | 2015-09-30 | 安徽明诚塑业有限公司 | Fixed connection device for full-automatic material-connecting roller of color press |
| CN106586727A (en) * | 2016-11-15 | 2017-04-26 | 广西大学 | Automatic tube coiling machine convenient to mount and dismount |
| CN107697701A (en) * | 2017-09-29 | 2018-02-16 | 惠州市新鑫辉自动化设备有限公司 | A kind of coating machine retractable volume mechanism |
| CN107758415A (en) * | 2017-10-10 | 2018-03-06 | 苏州逸风塑胶电子有限公司 | Adhesive tape fixed-length cutting device |
| CN108046066A (en) * | 2017-11-24 | 2018-05-18 | 安徽恒杰保安服务有限公司 | A kind of energy-saving security reel wire engine |
| CN108455341A (en) * | 2018-03-26 | 2018-08-28 | 濉溪县博诚包装制品有限公司 | A kind of roll body clamp structure in packaging film production |
| CN108639808A (en) * | 2018-05-31 | 2018-10-12 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics roll shaft regulating device being not likely to produce offset |
| CN109177303A (en) * | 2018-11-19 | 2019-01-11 | 嵊州市东浦天地彩印包装有限公司 | A kind of hole punched device for packing board |
| CN109573680A (en) * | 2019-01-29 | 2019-04-05 | 海盐吉龙机械有限公司 | For cutting cork paper twinax high-speed cutting machine |
-
2009
- 2009-09-29 CN CN 200920236574 patent/CN201507562U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951476A (en) * | 2011-08-30 | 2013-03-06 | 吴江翔丰丝绸整理有限公司 | Roll shaft locking mechanism for cloth rolling machine |
| CN102616599A (en) * | 2012-04-04 | 2012-08-01 | 无锡正金防火材料有限公司 | Rubber sheet winding machine |
| CN102862844A (en) * | 2012-09-26 | 2013-01-09 | 无锡市恒达矿山机械有限公司 | Pressing arm structure of aluminium-strip winding machine |
| CN102874625A (en) * | 2012-09-26 | 2013-01-16 | 无锡市恒达矿山机械有限公司 | Press arm structure of aluminum strip rolling machine |
| CN102976128A (en) * | 2012-11-29 | 2013-03-20 | 汕头市鑫瑞纸品有限公司 | Reeling and unreeling device of wide-width coiled material |
| CN102976128B (en) * | 2012-11-29 | 2015-05-20 | 广东鑫瑞新材料科技有限公司 | Reeling and unreeling device of wide-width coiled material |
| CN104553065A (en) * | 2015-01-12 | 2015-04-29 | 淮南市夏集庆东塑业有限公司 | Woven film feeding frame |
| CN104944189A (en) * | 2015-06-16 | 2015-09-30 | 安徽明诚塑业有限公司 | Fixed connection device for full-automatic material-connecting roller of color press |
| CN106586727A (en) * | 2016-11-15 | 2017-04-26 | 广西大学 | Automatic tube coiling machine convenient to mount and dismount |
| CN106586727B (en) * | 2016-11-15 | 2017-12-05 | 广西大学 | A kind of easy-to-mount automatic reeling machine |
| CN107697701A (en) * | 2017-09-29 | 2018-02-16 | 惠州市新鑫辉自动化设备有限公司 | A kind of coating machine retractable volume mechanism |
| CN107697701B (en) * | 2017-09-29 | 2024-05-03 | 惠州市新鑫辉自动化设备有限公司 | Winding and unwinding mechanism of coating machine |
| CN107758415A (en) * | 2017-10-10 | 2018-03-06 | 苏州逸风塑胶电子有限公司 | Adhesive tape fixed-length cutting device |
| CN108046066A (en) * | 2017-11-24 | 2018-05-18 | 安徽恒杰保安服务有限公司 | A kind of energy-saving security reel wire engine |
| CN108455341A (en) * | 2018-03-26 | 2018-08-28 | 濉溪县博诚包装制品有限公司 | A kind of roll body clamp structure in packaging film production |
| CN108639808A (en) * | 2018-05-31 | 2018-10-12 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics roll shaft regulating device being not likely to produce offset |
| CN109177303A (en) * | 2018-11-19 | 2019-01-11 | 嵊州市东浦天地彩印包装有限公司 | A kind of hole punched device for packing board |
| CN109573680A (en) * | 2019-01-29 | 2019-04-05 | 海盐吉龙机械有限公司 | For cutting cork paper twinax high-speed cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20130929 |