CN103771076A - Novel double-side drive roller - Google Patents
Novel double-side drive roller Download PDFInfo
- Publication number
- CN103771076A CN103771076A CN201410000829.1A CN201410000829A CN103771076A CN 103771076 A CN103771076 A CN 103771076A CN 201410000829 A CN201410000829 A CN 201410000829A CN 103771076 A CN103771076 A CN 103771076A
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- China
- Prior art keywords
- belt wheel
- toothed belt
- roller
- mandrel
- bearing seat
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Abstract
The invention relates to a novel double-side drive roller which comprises a core shaft, bearing pedestals, two roller wheels and a toothed belt wheel. The bearing pedestals are arranged at the two ends of the core shaft respectively, shaft bodies at the two ends of the core shaft fixedly penetrate through bearing pieces of the bearing pedestals, the two roller wheels are fixedly arranged on the core shaft, a shaft body, between the two roller wheels, of the core shaft is sleeved with the toothed belt wheel, a through hole in the axial direction is formed in the toothed belt wheel, limiting rings are further arranged on the two sides of the toothed belt wheel, a stopping and stirring rod is arranged between the two limiting rings and penetrates through the through hole of the toothed belt wheel, the two ends of the stopping and stirring rod are fixedly connected with the two limiting rings respectively, and a plurality of gaskets are arranged between the toothed belt wheel and the two limiting rings. The double-side drive roller is simple and reasonable in structure, the roller wheels are fixedly connected with the belt wheel and a rotary shaft through expansion rings, the roller structure of the connecting mode is adopted, the roller wheels and the belt wheel all can be prepared independently, and the production and maintenance cost of the roller is lowered.
Description
Technical field
The present invention relates to roller load transfer device technical field, be specifically related to a kind of novel bilateral driving roller.
Background technology
Rod bed system has widespread use at automobile manufacturing field, wherein rod is the important component part in rod bed system, the fixing welded structure, the roller of this structure of often adopting between the roller of bilateral driving roller in the past and rotating shaft often exists welding processing quality to be not easy to control, and work situation is poor, the problems such as thermal denaturation impact is large, therefore, develop a kind of cost low, reliable, maintenance cost is low, and the roller structure with modular applications prospect becomes the problem of needing solution badly.
Summary of the invention
The object of the invention is the deficiency for solving the problems of the technologies described above, a kind of novel bilateral driving roller is provided, between running roller and belt pulley and turning cylinder, be all fixed and be connected by packing, adopt the roller structure of this connection mode, running roller and belt pulley all can independently carry out spare part, have reduced production, the maintenance cost of roller.
The present invention is the deficiency solving the problems of the technologies described above, the technical scheme adopting is: a kind of novel bilateral driving roller, comprise mandrel, bearing seat, two running rollers and toothed belt wheel, bearing seat is by pedestal and be embedded bearing part free to rotate in pedestal and form, the two ends of described mandrel are respectively arranged with a bearing seat, the two ends axis body of mandrel is fixedly located in the bearing part of bearing seat, described two running rollers are fixedly installed on mandrel, described toothed belt wheel is set on the axis body between two running rollers of mandrel, on described toothed belt wheel, be provided with through hole vertically, the both sides of toothed belt wheel are also provided with limit coil, between limit coil and mandrel, be fixedly connected with by expansion set, between two limit coils, be provided with gear and mix bar, described gear is mixed the through hole setting of bar through toothed belt wheel, the two ends that gear is mixed bar are fixedly connected with two limit coils respectively, between toothed belt wheel and two limit coils, be provided with multiple packing rings.
Described toothed belt wheel has a back-up ring arranging along circumference.
The toothed surfaces of described toothed belt wheel has ripple glaze.
Described packing ring is rubber cradle.
beneficial effect
Bilateral driving roller of the present invention, simple and reasonable, between running roller and belt pulley and turning cylinder, be all fixed and be connected by packing, adopt the roller structure of this connection mode, running roller and belt pulley all can independently carry out spare part, reduced production, the maintenance cost of roller, Pulley shaft, to adjustable, can adapt to environment for use complicated and changeable.
Accompanying drawing explanation
Fig. 1 is the structural representation of roller of the present invention;
Fig. 2 is the structural representation of toothed belt wheel of the present invention;
Mark in figure: 1, mandrel, 2, bearing seat, 3, running roller, 4, toothed belt wheel, 5, pedestal, 6, bearing part, 7, through hole, 8, limit coil, 9, gear mixes bar, 10, packing ring.
The specific embodiment
As shown in the figure: a kind of novel bilateral driving roller, comprise mandrel 1, bearing seat 2, two running rollers 3 and toothed belt wheels 4, bearing seat 2 is by pedestal 5 and be embedded at the interior bearing part 6 free to rotate of pedestal 5 and form, the two ends of described mandrel 1 are respectively arranged with a bearing seat 2, the two ends axis body of mandrel 1 is fixedly located in the bearing part 6 of bearing seat 2, described two running rollers 3 are fixedly installed on mandrel 1, and the outer wrap of running roller 3 has polyurethane glue-line.Toothed belt wheel 4 is set on the axis body between 1 two running rollers 3 of mandrel, and toothed belt wheel 4 can slide axially on mandrel 1, and the toothed surfaces of described toothed belt wheel 4 has ripple glaze.On described toothed belt wheel 4, be provided with through hole 7 vertically, the both sides of toothed belt wheel 4 are also provided with limit coil 8, and limit coil 8 is a torus, between limit coil 8 and mandrel 1, is fixedly connected with by expansion set.Between two limit coils 8, be provided with gear and mix bar 9, described gear is mixed bar 9 and is arranged through the through hole 7 of toothed belt wheel 4, the two ends that gear is mixed bar 9 are fixedly connected with two limit coils 8 respectively, mandrel 1 drives two limit coils 8 to rotate together when rotation, mix at gear under the effect of bar 9, drive toothed belt wheel 4 to rotate.Between toothed belt wheel 4 and two limit coils 8, be provided with multiple packing rings 10, gear is mixed bar 9 and is arranged through packing ring 10, the both sides of toothed belt wheel 4 all arrange multiple packing rings 10, packing ring 10 is rubber cradle, make toothed belt wheel 4 can not produce and move axially, but in the time that toothed belt wheel 4 need to be adjusted axial location, can remove the wherein packing ring 10 of a side, then move axially toothed belt wheel 4, the packing ring of dismounting 10 is mounted to opposite side, like this, the axial location of toothed belt wheel 4 is changed, and after change in location, toothed belt wheel 4 is still axially fixed, in equipment running process, can not be subjected to displacement.Described toothed belt wheel 4 has a back-up ring arranging along circumference, and the profile of tooth circumferential surface of toothed belt wheel 4 is divided into two parts by this back-up ring, for carrying two belts, make it to be independent of each other, the height of back-up ring be toothed belt wheel 4 wheel tooth height 2-3 doubly.Bilateral driving roller of the present invention, simple and reasonable, between running roller 3 and toothed belt wheel 4 and turning cylinder, be all fixed and be connected by packing, adopt the roller structure of this connection mode, running roller 3 and toothed belt wheel 4 all can independently carry out spare part, the production, the maintenance cost that have reduced roller, toothed belt wheel 4 is axially adjustable, can adapt to environment for use complicated and changeable.
Claims (4)
1. a novel bilateral driving roller, comprise mandrel (1), bearing seat (2), two running rollers (3) and toothed belt wheel (4), bearing seat (2) is by pedestal (5) and be embedded bearing part (6) free to rotate in pedestal (5) and form, the two ends of described mandrel (1) are respectively arranged with a bearing seat (2), the two ends axis body of mandrel (1) is fixedly located in the bearing part (6) of bearing seat (2), described two running rollers (3) are fixedly installed on mandrel (1), it is characterized in that: described toothed belt wheel (4) is set on the axis body between (1) two running roller of mandrel (3), on described toothed belt wheel (4), be provided with through hole (7) vertically, the both sides of toothed belt wheel (4) are also provided with limit coil (8), between limit coil (8) and mandrel (1), be fixedly connected with by expansion set, between two limit coils (8), be provided with gear and mix bar (9), described gear is mixed bar (9) and is arranged through the through hole (7) of toothed belt wheel (4), the two ends that gear is mixed bar (9) are fixedly connected with two limit coils (8) respectively, between toothed belt wheel (4) and two limit coils (8), be provided with multiple packing rings (10).
2. novel bilateral driving roller as claimed in claim 1, is characterized in that: described toothed belt wheel (4) has a back-up ring arranging along circumference.
3. novel bilateral driving roller as claimed in claim 1, is characterized in that: the toothed surfaces of described toothed belt wheel (4) has ripple glaze.
4. novel bilateral driving roller as claimed in claim 1, is characterized in that: described packing ring (10) is rubber cradle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000829.1A CN103771076B (en) | 2014-01-02 | 2014-01-02 | A kind of novel bilateral driving roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000829.1A CN103771076B (en) | 2014-01-02 | 2014-01-02 | A kind of novel bilateral driving roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103771076A true CN103771076A (en) | 2014-05-07 |
| CN103771076B CN103771076B (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000829.1A Active CN103771076B (en) | 2014-01-02 | 2014-01-02 | A kind of novel bilateral driving roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103771076B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016059A (en) * | 2014-06-18 | 2014-09-03 | 机械工业第四设计研究院有限公司 | Roller bed used for conveying ultra-long and ultra-heavy workpieces |
| CN109455458A (en) * | 2018-11-27 | 2019-03-12 | 福建南安市欧仕机械有限公司 | A kind of T shape template delivery device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255620B2 (en) * | 1986-08-05 | 1994-08-24 | Dürr GmbH | Rollerway for conveyor dollies for motor vehicle bodies |
| CN2481672Y (en) * | 2001-05-22 | 2002-03-13 | 山西东方智能物流股份有限公司 | Belt roller bed conveyer |
| CN1970411A (en) * | 2005-11-23 | 2007-05-30 | 大众汽车有限公司 | Supporting roller wheel, supporting roller wheel device and transportation device |
| CN201296497Y (en) * | 2008-09-22 | 2009-08-26 | 江苏天奇物流系统工程股份有限公司 | Roller machine for conveying |
| CN201325742Y (en) * | 2008-09-22 | 2009-10-14 | 江苏天奇物流系统工程股份有限公司 | Bulging joining type roller |
| CN201485029U (en) * | 2009-07-28 | 2010-05-26 | 张麟 | Drum |
| CN201703858U (en) * | 2010-06-25 | 2011-01-12 | 中汽昌兴（洛阳）机电设备工程有限公司 | Lifting rolling machine |
| CN102807060A (en) * | 2012-01-14 | 2012-12-05 | 机械工业第四设计研究院 | Roller conveyor and roller conveyor line using same |
| CN203033291U (en) * | 2012-11-13 | 2013-07-03 | 江苏达胜加速器制造有限公司 | Irradiation beam lower transmission device |
| CN203667469U (en) * | 2014-01-02 | 2014-06-25 | 机械工业第四设计研究院有限公司 | Double-side driving roller |
-
2014
- 2014-01-02 CN CN201410000829.1A patent/CN103771076B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255620B2 (en) * | 1986-08-05 | 1994-08-24 | Dürr GmbH | Rollerway for conveyor dollies for motor vehicle bodies |
| CN2481672Y (en) * | 2001-05-22 | 2002-03-13 | 山西东方智能物流股份有限公司 | Belt roller bed conveyer |
| CN1970411A (en) * | 2005-11-23 | 2007-05-30 | 大众汽车有限公司 | Supporting roller wheel, supporting roller wheel device and transportation device |
| CN201296497Y (en) * | 2008-09-22 | 2009-08-26 | 江苏天奇物流系统工程股份有限公司 | Roller machine for conveying |
| CN201325742Y (en) * | 2008-09-22 | 2009-10-14 | 江苏天奇物流系统工程股份有限公司 | Bulging joining type roller |
| CN201485029U (en) * | 2009-07-28 | 2010-05-26 | 张麟 | Drum |
| CN201703858U (en) * | 2010-06-25 | 2011-01-12 | 中汽昌兴（洛阳）机电设备工程有限公司 | Lifting rolling machine |
| CN102807060A (en) * | 2012-01-14 | 2012-12-05 | 机械工业第四设计研究院 | Roller conveyor and roller conveyor line using same |
| CN203033291U (en) * | 2012-11-13 | 2013-07-03 | 江苏达胜加速器制造有限公司 | Irradiation beam lower transmission device |
| CN203667469U (en) * | 2014-01-02 | 2014-06-25 | 机械工业第四设计研究院有限公司 | Double-side driving roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016059A (en) * | 2014-06-18 | 2014-09-03 | 机械工业第四设计研究院有限公司 | Roller bed used for conveying ultra-long and ultra-heavy workpieces |
| CN109455458A (en) * | 2018-11-27 | 2019-03-12 | 福建南安市欧仕机械有限公司 | A kind of T shape template delivery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103771076B (en) | 2016-05-04 |
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