CN104163352A - Diameter-adjustable type single-shaft cloth conveying roll - Google Patents
Diameter-adjustable type single-shaft cloth conveying roll Download PDFInfo
- Publication number
- CN104163352A CN104163352A CN201410350805.9A CN201410350805A CN104163352A CN 104163352 A CN104163352 A CN 104163352A CN 201410350805 A CN201410350805 A CN 201410350805A CN 104163352 A CN104163352 A CN 104163352A
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- China
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- diameter
- main shaft
- guide
- shaft
- roll
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Abstract
The invention discloses a diameter-adjustable type single-shaft cloth conveying roll which is provided with a main shaft. Supporting shafts concentric with the main shaft are fixedly welded to the left end and the right end of the main shaft, at least two trapezoid guide limiting grooves identical in interval angle are formed in the circumferential face of the main shaft, one end of each guide limiting groove is communicated with the shaft end, with external threads, of the main shaft, the other end of each guide limiting groove is sealed, roll sleeves with the number equal to that of the guide limiting grooves are inserted in the limiting grooves in a sliding mode along the side of the external threads, the roll sleeves inserted in the guide limiting grooves of the main shaft can be spliced to form a roll barrel with the round end face, and limiting check rings in threaded fit with the roll barrel are screwed on the external threads on the side face of the roll barrel. According to the diameter-adjustable type single-shaft cloth conveying roll, the diameter of the roll barrel can be replaced through the roll sleeves capable of being spliced to be round, replacement is convenient, the structure is firm, loosening is not prone to occurring, the diameter of the roll barrel formed by the roll sleeves is in direct proportion to the height of guide connecting blocks, the service life is long, and high practicality is achieved.
Description
Technical field
The present invention relates to cloth transmission field, relate in particular to a kind of diameter adjustable single shaft cloth transfer roller.
Background technology
Transfer roller is that it is to consist of roll body and transmission shaft for transmitting the transmission apparatus of material.In textile industry, transfer roller application is very extensive.According to the difference of transmission efficiency, the diameter of transfer roller is also different.General transfer roller roll body and transmission shaft are all fixedly installed, the diameter of roll body cannot arbitrarily change, and therefore, once need to change the transfer roller of different-diameter, needs integral replacing, also therefore need to manufacture the transfer roller of different-diameter, understand like this cost of increasing device.
Summary of the invention
Technical matters to be solved by this invention is, provide a kind of can be at the diameter adjustable single shaft cloth transfer roller of single axle up conversion roller diameter.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of diameter adjustable single shaft cloth transfer roller, there is main shaft, the two ends, left and right of described main shaft are fixedly welded with concentric pivot shaft, the diameter of pivot shaft is slightly less than the diameter of main shaft, on the periphery of described main shaft, be at least provided with two trapezoidal guide and limit grooves that interval angle is identical, one end of this guide and limit groove be provided with externally threaded main-axis end and communicate, other end sealing, along the roller shell that in outside thread one lateral Displacement groove, sliding plug has quantity and guide and limit groove quantity to be equal to, the described roller shell being plugged in main shaft guide and limit groove can be spliced into the rounded roller of end face, on the described outside thread that is positioned at roller side, be connected with the spacing back-up ring with its screw thread fit.
As preferably, described roller shell inner side is provided with the guide connecting block with guide and limit groove bearing fit.
As preferably, the height of described guide connecting block is directly proportional to the diameter of roller.
As preferably, described roller shell both sides are provided with symmetrical catch, and catch center is provided with the trepanning identical with main shaft diameter, is provided with the projection identical with guide and limit groove in trepanning.
Compared with prior art, usefulness of the present invention is: this diameter adjustable single shaft cloth transfer roller can splice by a plurality of the replacement that conglobate roller shell is realized roller diameter size, it is convenient to change, sound construction, and be difficult for loosening, roller shell forms the diameter of roller and the height of guide connecting block is directly proportional, long service life, and practicality is high.
accompanying drawing explanation:
Fig. 1 is that a kind of diameter adjustable single shaft of the present invention cloth transfer roller splits structural representation;
Fig. 2 is a kind of diameter adjustable single shaft of the present invention cloth transfer roller mounting structure schematic diagram.
In figure: 1, main shaft; 2, pivot shaft; 3, guide and limit groove; 4, guide connecting block; 5, roller shell; 6, outside thread; 7, rounded tabs; 8, spacing back-up ring.
the specific embodiment:
Below in conjunction with the drawings and specific embodiments, describe the present invention.
A kind of diameter adjustable single shaft cloth transfer roller shown in Fig. 1 and Fig. 2, there is main shaft 1, the two ends, left and right of described main shaft 1 are fixedly welded with concentric pivot shaft 2, the diameter of pivot shaft 2 is slightly less than the diameter of main shaft 1, on the periphery of described main shaft 1, be at least provided with two trapezoidal guide and limit grooves 3 that interval angle is identical, one end of this guide and limit groove 3 communicates with main shaft 1 axle head that is provided with outside thread 6, other end sealing, the roller shell 5 that has quantity and guide and limit groove 3 quantity to be equal to along the interior sliding plug of outside thread 6 one lateral Displacement groove 3, for the ease of roller shell 5, be fixed on main shaft 1, described roller shell 5 inner sides are provided with the guide connecting block 4 with guide and limit groove 3 bearing fits, the described roller shell 5 being plugged in main shaft 1 guide and limit groove 3 can be spliced into the rounded roller of end face 9, shown in the diameter of roller 9 be directly proportional to the height of guide connecting block 4, in order to prevent that roller 9 from sliding on main shaft 1, on the described outside thread 6 that is positioned at roller 9 sides, be connected with the spacing back-up ring 8 with its screw thread fit, in order to prevent cloth offset in transmission cloth, described roller shell 5 both sides are provided with symmetrical catch 7, and catch 7 centers are provided with the trepanning identical with main shaft 1 diameter, are provided with the projection identical with guide and limit groove 3 in trepanning.
Its concrete assembling mode is as follows, first designs the different rollers 9 of many group diameters during production, and the roller shell 5 that every group of roller 9 is equal to by quantity and guide and limit groove 3 quantity forms.During use, the diameter of selected good roller 9, then first a catch 7 is nested with on main shaft 1 by trepanning, projection in catch 7 trepannings and guide and limit groove 3 bearing fits, and then by roller shell 5 guide connecting block 4 by its below successively with 3 sliding plugs of guide and limit groove, form roller 9, its end withstands the spacing back-up ring 8 being nested with in advance on main shaft 1, and then the spacing back-up ring 8 of another one is nested with on the main shaft 1 of roller 9 ends, finally by spacing back-up ring 8 and outside thread 6 on main shaft 1, spin and coordinate, catch 7 and the roller 9 that formed by roller shell 5 is spacing stuck, complete assembling.During dismounting, first back out spacing back-up ring 8, then take off the catch 7 that is positioned at outside thread 6 one sides, then in guide and limit groove 3, take out successively roller shell 5 and another piece catch 7.
This diameter adjustable single shaft cloth transfer roller can splice by a plurality of the replacement that conglobate roller shell 5 is realized roller 9 diameter, and it is convenient to change, sound construction, and be difficult for loosening, the diameter that roller shell 5 forms roller 9 is directly proportional to the height of guide connecting block 4, long service life, and practicality is high.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a diameter adjustable single shaft cloth transfer roller, it is characterized in that: there is main shaft (1), the two ends, left and right of described main shaft (1) are fixedly welded with concentric pivot shaft (2), the diameter of pivot shaft (2) is slightly less than the diameter of main shaft (1), on the periphery of described main shaft (1), be at least provided with two trapezoidal guide and limit grooves (3) that interval angle is identical, one end of this guide and limit groove (3) communicates with main shaft (1) axle head that is provided with outside thread (6), other end sealing, the roller shell (5) that has quantity and guide and limit groove (3) quantity to be equal to along the interior sliding plug of outside thread (6) one lateral Displacement groove (3), the described roller shell (5) being plugged in main shaft (1) guide and limit groove (3) can be spliced into the rounded roller of end face (9), on the described outside thread (6) that is positioned at roller (9) side, be connected with the spacing back-up ring (8) with its screw thread fit.
2. diameter adjustable single shaft cloth transfer roller according to claim 1, is characterized in that: described roller shell (5) inner side is provided with the guide connecting block (4) with guide and limit groove (3) bearing fit.
3. diameter adjustable single shaft cloth transfer roller according to claim 2, is characterized in that: the height of described guide connecting block (4) is directly proportional to the diameter of roller (9).
4. diameter adjustable single shaft cloth transfer roller according to claim 1, it is characterized in that: described roller shell (5) both sides are provided with symmetrical catch (7), catch (7) center is provided with the trepanning identical with main shaft (1) diameter, is provided with the projection identical with guide and limit groove (3) in trepanning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410350805.9A CN104163352A (en) | 2014-07-23 | 2014-07-23 | Diameter-adjustable type single-shaft cloth conveying roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410350805.9A CN104163352A (en) | 2014-07-23 | 2014-07-23 | Diameter-adjustable type single-shaft cloth conveying roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104163352A true CN104163352A (en) | 2014-11-26 |
Family
ID=51907368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410350805.9A Pending CN104163352A (en) | 2014-07-23 | 2014-07-23 | Diameter-adjustable type single-shaft cloth conveying roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163352A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125857A (en) * | 2017-06-28 | 2017-09-05 | 杭州西艾帝拉链有限公司 | A kind of full-automatic fixed cun of lower only machine |
| CN109319548A (en) * | 2018-10-22 | 2019-02-12 | 江苏东台实力工业材料有限公司 | A kind of locking radial formula adhesive tape wrap-up |
| CN109319547A (en) * | 2018-10-22 | 2019-02-12 | 江苏东台实力工业材料有限公司 | A kind of tension type adhesive tape wrap-up |
| CN109576875A (en) * | 2019-01-22 | 2019-04-05 | 依合斯工程塑胶（上海）有限公司 | A kind of textile machines idler wheel product prepared using special polyurethane material |
| CN111422661A (en) * | 2018-11-06 | 2020-07-17 | 周煜皓 | Woven belt bag rolling machine with dustproof mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11171375A (en) * | 1997-12-12 | 1999-06-29 | Ogiwara Seiki Kk | Film winding device |
| CN102774711A (en) * | 2012-08-01 | 2012-11-14 | 张家港市恒美纺织有限公司 | Combined type rubber barrel |
| CN202642938U (en) * | 2012-07-12 | 2013-01-02 | 宜兴中大纺织有限公司 | Cloth guide roller |
| CN103010799A (en) * | 2012-10-16 | 2013-04-03 | 苏州一致电子制程有限公司 | Limit structure for label paper tapes |
| CN203699566U (en) * | 2014-01-16 | 2014-07-09 | 江苏苏讯新材料科技有限公司 | Rolling machine transmission shaft with changeable diameter |
| CN204310569U (en) * | 2014-07-23 | 2015-05-06 | 苏州金尚豪纺织有限公司 | Diameter adjustable single shaft cloth transfer roller |
-
2014
- 2014-07-23 CN CN201410350805.9A patent/CN104163352A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11171375A (en) * | 1997-12-12 | 1999-06-29 | Ogiwara Seiki Kk | Film winding device |
| CN202642938U (en) * | 2012-07-12 | 2013-01-02 | 宜兴中大纺织有限公司 | Cloth guide roller |
| CN102774711A (en) * | 2012-08-01 | 2012-11-14 | 张家港市恒美纺织有限公司 | Combined type rubber barrel |
| CN103010799A (en) * | 2012-10-16 | 2013-04-03 | 苏州一致电子制程有限公司 | Limit structure for label paper tapes |
| CN203699566U (en) * | 2014-01-16 | 2014-07-09 | 江苏苏讯新材料科技有限公司 | Rolling machine transmission shaft with changeable diameter |
| CN204310569U (en) * | 2014-07-23 | 2015-05-06 | 苏州金尚豪纺织有限公司 | Diameter adjustable single shaft cloth transfer roller |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125857A (en) * | 2017-06-28 | 2017-09-05 | 杭州西艾帝拉链有限公司 | A kind of full-automatic fixed cun of lower only machine |
| CN107125857B (en) * | 2017-06-28 | 2023-10-03 | 浙江西艾帝拉链科技有限公司 | Full-automatic sizing lower stop machine |
| CN109319548A (en) * | 2018-10-22 | 2019-02-12 | 江苏东台实力工业材料有限公司 | A kind of locking radial formula adhesive tape wrap-up |
| CN109319547A (en) * | 2018-10-22 | 2019-02-12 | 江苏东台实力工业材料有限公司 | A kind of tension type adhesive tape wrap-up |
| CN111422661A (en) * | 2018-11-06 | 2020-07-17 | 周煜皓 | Woven belt bag rolling machine with dustproof mechanism |
| CN111422655A (en) * | 2018-11-06 | 2020-07-17 | 周煜皓 | Woven belt bag rolling machine with dustproof mechanism |
| CN111422655B (en) * | 2018-11-06 | 2021-07-13 | 金晓炜 | Woven belt bag rolling machine with dustproof mechanism |
| CN111422661B (en) * | 2018-11-06 | 2021-07-23 | 周煜皓 | Woven belt bag rolling machine with dustproof mechanism |
| CN109576875A (en) * | 2019-01-22 | 2019-04-05 | 依合斯工程塑胶（上海）有限公司 | A kind of textile machines idler wheel product prepared using special polyurethane material |
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Application publication date: 20141126 |
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