CN204138920U - Textile dyeing machinery is with drawing yarn roller arrangement - Google Patents
Textile dyeing machinery is with drawing yarn roller arrangement Download PDFInfo
- Publication number
- CN204138920U CN204138920U CN201420480007.3U CN201420480007U CN204138920U CN 204138920 U CN204138920 U CN 204138920U CN 201420480007 U CN201420480007 U CN 201420480007U CN 204138920 U CN204138920 U CN 204138920U
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- bearing
- yarn roller
- rotating shaft
- roll body
- ball
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Abstract
The utility model belongs to textile and dyeing industry roller technical field, particularly relates to a kind of textile dyeing machinery with drawing yarn roller arrangement.Comprise and draw yarn roller, this draws yarn roller and comprises hollow roll body and rotating shaft, at least one bearing is respectively installed with between roll body two ends and rotating shaft, bearing (ball) cover is provided with outside bearing, the inner side of bearing (ball) cover is provided with flange, this flange contacts with bearing cone, bearing (ball) cover is fixedly mounted on roll body end face by screw, the two ends of rotating shaft are respectively equipped with a positioning boss, described bearing is arranged between this positioning boss and bearing (ball) cover, the two ends of rotating shaft are fixedly mounted on connecting plate respectively, will draw yarn roller be arranged on equipment by connecting plate.The utility model is reasonable in design, adopts roll body relative to axis of rotation, rotates flexibly, greatly can improve the service life of bearing, and installation process is simple, greatly accelerates installation rate, significantly reduce the labour intensity of workman, and install and convenient disassembly, be suitable for promotion and implementation.
Description
Technical field
The utility model belongs to textile and dyeing industry roller technical field, particularly relates to a kind of textile dyeing machinery with drawing yarn roller arrangement.
Background technology
As everyone knows, textile dyeing machinery equipment will be used manyly draw yarn roller.And existing yarn roller arrangement structure of drawing is see Fig. 1, comprises and draw yarn roller, this draws yarn roller and comprises real core roll body 1-1 and two ends spindle nose 1-2, is respectively installed with bearing and bearing block 1-3 in spindle nose end.But draw yarn roller and be in use subject to external force (tension force of such as yarn) and self gravitation comprehensive function because of long-term, and occur bending and deformation, cause spindle nose end and bearing cone radial compression, even can be stuck, causing drawing yarn roller rotates dumb, also greatly reduces the service life of bearing simultaneously.In addition, in installation process, must guarantee that both sides installed surface is smooth and height is consistent, thus can ensure to draw yarn roller and rotate flexibly in use procedure after mounting, therefore, substantially increase installation difficulty, extend erection schedule, improve the labour intensity of installer.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of rotation flexibly, long service life, structure is simple, easy for installation, quick, saving the set-up time, reducing the textile dyeing machinery of labor strength with drawing yarn roller arrangement.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of textile dyeing machinery is with drawing yarn roller arrangement, comprise and draw yarn roller, this draws yarn roller and comprises hollow roll body and rotating shaft, at least one bearing is respectively installed with between roll body two ends and rotating shaft, bearing (ball) cover is provided with outside bearing, the inner side of bearing (ball) cover is provided with flange, this flange contacts with bearing cone, bearing (ball) cover is fixedly mounted on roll body end face by screw, the two ends of rotating shaft are respectively equipped with a positioning boss, described bearing is arranged between this positioning boss and bearing (ball) cover, the two ends of rotating shaft are fixedly mounted on connecting plate respectively, yarn roller will be drawn by connecting plate to be arranged on equipment.
Described bearing (ball) cover radial surface is evenly equipped with multiple through hole, is laid with multiple screw-threaded counterbore accordingly on roll body end face, and screw passes through hole Matching installation in screw-threaded counterbore.
Install bearing between roll body two ends and rotating shaft and respectively have two, be provided with back-up ring between two bearings, the external diameter of back-up ring is less than or equal to the external diameter of bearing cone.
Described rotating shaft two ends are fixedly mounted on connecting plate by screw, and connecting plate is provided with through hole, and center, rotating shaft two ends is respectively equipped with screwed hole, and screw passes through hole Matching installation in screwed hole.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model textile dyeing machinery comprises draw yarn roller and connecting plate with drawing yarn roller arrangement, and draw yarn roller and comprise hollow roll body, rotating shaft, bearing and bearing (ball) cover, structure is simple; The inner side of bearing (ball) cover is provided with flange, and this flange contacts with bearing cone, and the two ends of rotating shaft are respectively equipped with a positioning boss, and described bearing is arranged between this positioning boss and bearing (ball) cover, reasonable in design.
2, structurally, the utility model is respectively installed with bearing between roll body two ends and rotating shaft, in use, that roll body is rotating relative to rotating shaft, and relative to existing real core roller structure, the utility model roll body is hollow-core construction, greatly reduce the weight of drawing yarn roller self, thus avoid draw yarn roller in use because of long-term by external force (tension force of such as yarn) and self gravitation comprehensive function, and occur bending and deformation, so, roll body rotates always flexible, and substantially increases the service life of bearing.
3, structurally, the utility model adopts roll body relative to rotating shaft in rotation, during installation, only need be fixedly mounted on equipment by connecting plate by drawing yarn roller, and whether the installed surface need not considering to draw yarn roller two ends is smooth and whether height is consistent, installation process is simple, greatly accelerates installation rate, significantly reduces the labour intensity of workman.
4, structurally, bearing (ball) cover of the present utility model is fixedly mounted on roll body end face by uniform screw, and rotating shaft two ends are fixedly mounted on connecting plate by screw, and structure is simple, is convenient to installation and removal, easy to use; Install bearing between roll body two ends and rotating shaft and respectively have two, be provided with back-up ring between two bearings, the external diameter of back-up ring is less than or equal to the external diameter of bearing cone, reasonable in design.
5, to sum up, the utility model textile dyeing machinery is simple, reasonable in design with drawing yarn roller arrangement structure, adopts roll body relative to axis of rotation, rotate flexibly, greatly can improve the service life of bearing, and installation process is simple, greatly accelerates installation rate, significantly reduce the labour intensity of workman, and install and convenient disassembly, therefore, be very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the prior art textile dyeing machinery structural representation drawing yarn roller arrangement;
Fig. 2 is the utility model textile dyeing machinery structural representation drawing yarn roller arrangement;
Fig. 3 is the side structure schematic diagram drawing yarn roller drawing yarn roller arrangement of textile dyeing machinery shown in Fig. 2;
Sequence number in figure: 1-1, real core roll body, 1-2, spindle nose, 1-3, bearing and bearing block, 2-1, hollow roll body, 2-2, rotating shaft, 2-3, bearing, 2-4, bearing (ball) cover, 2-5, flange, 2-6, screw, 2-7, positioning boss, 2-8, connecting plate, 2-9, back-up ring, 2-10, screw.
detailed description of the invention
Embodiment one:
See Fig. 2, Fig. 3, in figure, the utility model textile dyeing machinery is with drawing yarn roller arrangement, comprise and draw yarn roller, this draws yarn roller and comprises hollow roll body 2-1 and rotating shaft 2-2, at least one bearing 2-3 is respectively installed with between roll body two ends and rotating shaft, bearing (ball) cover 2-4 is provided with outside bearing, the inner side of bearing (ball) cover is provided with flange 2-5, this flange contacts with bearing cone, bearing (ball) cover is fixedly mounted on roll body end face by screw 2-6, the two ends of rotating shaft are respectively equipped with a positioning boss 2-7, described bearing is arranged between this positioning boss and bearing (ball) cover, the two ends of rotating shaft are fixedly mounted on connecting plate 2-8 respectively, yarn roller will be drawn by connecting plate to be arranged on equipment.
Described bearing (ball) cover radial surface is evenly equipped with multiple through hole, is laid with multiple screw-threaded counterbore accordingly on roll body end face, and screw passes through hole Matching installation in screw-threaded counterbore.
Install bearing between roll body two ends and rotating shaft and respectively have two, be provided with back-up ring 2-9 between two bearings, the external diameter of back-up ring is less than or equal to the external diameter of bearing cone.
Described rotating shaft two ends are fixedly mounted on connecting plate by screw 2-10, and connecting plate is provided with through hole, and center, rotating shaft two ends is respectively equipped with screwed hole, and screw passes through hole Matching installation in screwed hole.
It is of the present utility model that to install and use process as follows:
First, the roll body drawn contained by yarn roller, rotating shaft, bearing and bearing cap are fitted together; Then, yarn roller two ends will be drawn be fixedly mounted on connecting plate.During use, draw yarn roller and be fixedly mounted on equipment by connecting plate.Due in use, that roll body is rotating relative to rotating shaft, and relative to existing real core roller structure, the utility model roll body is hollow-core construction, greatly reduces the weight of drawing yarn roller self, thus avoid draw yarn roller in use because of long-term by external force (tension force of such as yarn) and self gravitation comprehensive function, and occur bending and deformation, so, roll body rotates always flexible, and substantially increases the service life of bearing; In addition, this device is simple in installation process, only need be fixedly mounted on drawing yarn roller on equipment by connecting plate, and whether the installed surface need not considering to draw yarn roller two ends is smooth and whether height is consistent, greatly accelerate installation rate, significantly reduce the labour intensity of workman.Thus, promotion and implementation are very suitable for.
The foregoing is only the schematic detailed description of the invention of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.
Claims (4)
1. a textile dyeing machinery is with drawing yarn roller arrangement, comprise and draw yarn roller, this draws yarn roller and comprises hollow roll body and rotating shaft, it is characterized in that: between roll body two ends and rotating shaft, be respectively installed with at least one bearing, bearing (ball) cover is provided with outside bearing, the inner side of bearing (ball) cover is provided with flange, this flange contacts with bearing cone, bearing (ball) cover is fixedly mounted on roll body end face by screw, the two ends of rotating shaft are respectively equipped with a positioning boss, described bearing is arranged between this positioning boss and bearing (ball) cover, the two ends of rotating shaft are fixedly mounted on connecting plate respectively, yarn roller will be drawn by connecting plate to be arranged on equipment.
2. textile dyeing machinery according to claim 1 is with drawing yarn roller arrangement, it is characterized in that: described bearing (ball) cover radial surface is evenly equipped with multiple through hole, on roll body end face, be laid with multiple screw-threaded counterbore accordingly, screw passes through hole Matching installation in screw-threaded counterbore.
3. textile dyeing machinery according to claim 1 is with drawing yarn roller arrangement, it is characterized in that: installing bearing between roll body two ends and rotating shaft respectively has two, is provided with back-up ring between two bearings, and the external diameter of back-up ring is less than or equal to the external diameter of bearing cone.
4. textile dyeing machinery according to claim 1 is with drawing yarn roller arrangement, it is characterized in that: described rotating shaft two ends are fixedly mounted on connecting plate by screw, connecting plate is provided with through hole, and center, rotating shaft two ends is respectively equipped with screwed hole, and screw passes through hole Matching installation in screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480007.3U CN204138920U (en) | 2014-08-25 | 2014-08-25 | Textile dyeing machinery is with drawing yarn roller arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480007.3U CN204138920U (en) | 2014-08-25 | 2014-08-25 | Textile dyeing machinery is with drawing yarn roller arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138920U true CN204138920U (en) | 2015-02-04 |
Family
ID=52415618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480007.3U Expired - Fee Related CN204138920U (en) | 2014-08-25 | 2014-08-25 | Textile dyeing machinery is with drawing yarn roller arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138920U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238485A (en) * | 2016-12-23 | 2018-07-03 | 上海东冠纸业有限公司 | A kind of folding roll assembly for reducing wear intensity |
| CN109124015A (en) * | 2018-06-07 | 2019-01-04 | 苏州印丝特纺织数码科技有限公司 | A kind of textile dyeing machinery brush roll |
| CN109402919A (en) * | 2018-12-23 | 2019-03-01 | 姜丽明 | What a kind of rotation of textile dyeing machinery plugged connection draws yarn roller |
| CN111963563A (en) * | 2019-10-08 | 2020-11-20 | 广东利元亨智能装备股份有限公司 | Roller passing, roller passing assembly and roller passing device |
| CN112011935A (en) * | 2020-08-06 | 2020-12-01 | 杭州航民合同精机有限公司 | Cloth lifting method and cloth lifting wheel using same |
-
2014
- 2014-08-25 CN CN201420480007.3U patent/CN204138920U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238485A (en) * | 2016-12-23 | 2018-07-03 | 上海东冠纸业有限公司 | A kind of folding roll assembly for reducing wear intensity |
| CN109124015A (en) * | 2018-06-07 | 2019-01-04 | 苏州印丝特纺织数码科技有限公司 | A kind of textile dyeing machinery brush roll |
| CN109402919A (en) * | 2018-12-23 | 2019-03-01 | 姜丽明 | What a kind of rotation of textile dyeing machinery plugged connection draws yarn roller |
| CN111963563A (en) * | 2019-10-08 | 2020-11-20 | 广东利元亨智能装备股份有限公司 | Roller passing, roller passing assembly and roller passing device |
| CN112011935A (en) * | 2020-08-06 | 2020-12-01 | 杭州航民合同精机有限公司 | Cloth lifting method and cloth lifting wheel using same |
| CN112011935B (en) * | 2020-08-06 | 2022-12-09 | 杭州航民合同精机有限公司 | Cloth lifting method and cloth lifting wheel using same |
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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: 20150204 Termination date: 20160825 |