CN103253491A - Belt-conveyor carrier roller support for preventing scratch on adhesive tape - Google Patents
Belt-conveyor carrier roller support for preventing scratch on adhesive tape Download PDFInfo
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- CN103253491A CN103253491A CN201310219772XA CN201310219772A CN103253491A CN 103253491 A CN103253491 A CN 103253491A CN 201310219772X A CN201310219772X A CN 201310219772XA CN 201310219772 A CN201310219772 A CN 201310219772A CN 103253491 A CN103253491 A CN 103253491A
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- roller
- carrying roller
- adhesive tape
- carrier roller
- supporting columns
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Abstract
Disclosed is a belt-conveyor carrier roller support for preventing scratch on adhesive tape. The carrier roller support comprises edge carrier rollers on two sides, a middle carrier roller, a cross beam, edge supporting columns, first middle supporting columns and second middle supporting columns. The carrier roller support is formed by the cross beam, the edge supporting columns, the first middle supporting columns and the second middle supporting columns in an installed and welded connection mode. The edge carrier rollers on the two sides and the middle carrier roller are arranged on the edge supporting columns, the first middle supporting columns and the second middle supporting columns through shaft end flat openings, and the lower portion of the carrier roller support is fixed with a middle frame in a bolt-on connection mode. According to the belt-conveyor carrier roller support for preventing the scratch on the adhesive tape, a square steel tube is adopted for the middle cross beam of a carrier roller set and replaces traditional angle steel, therefore, stability of the support is enhanced, the weight of the support is reduced, and cost of the support is reduced; the carrier roller support is of a structure shaped like a Chinese character 'pin', therefore, stress on the three carrier rollers can be balanced, the service life of the middle carrier roller is prolonged, the height of the carrier roller support is reduced, and a worker can observe whether bearings and sealing of the carrier rollers are damaged conveniently.
Description
Technical field
The present invention relates to length in the bulk cargo load transfer device field apart from the roller rack of a kind of belt conveyer that uses on the cross-country belt conveyor with the anti-scratch adhesive tape.
Background technology
In belt conveyer, carrying roller is used for support belt and cargo, and the sag of assurance load-transfer device is in the scope of design limiting.Long apart from the new construction roller rack that uses on the cross-country belt conveyor.Carrying roller is one of critical component that influences the conveyer result of use, and in growing apart from the cross-country belt conveyor system, the weight of carrying roller group and price are all occupied very big proportion.At present, the belt conveyer of traditional bulk cargo continuous conveying equipment is to adopt two side rollers and middle carrying roller structure in one plane, and the roller rack crossbeam generally adopts angle steel or channel-section steel (seeing accompanying drawing 4 for details).This traditional structure, two limit rollers and central roll Edge Distance are bigger, if cause limit roller or central roll to exceed for a certain reason, will in the adhesive tape operational process, scratch the non-working surface of adhesive tape, largely reduce the service life of adhesive tape, adhesive tape is scrapped in advance, cause huge waste to enterprise.Therefore, develop a kind of belt conveyer is new problem anxious to be solved with the roller rack of anti-scratch adhesive tape always.
Summary of the invention
The object of the present invention is to provide a kind of belt conveyer roller rack of anti-scratch adhesive tape, carrying roller group intermediate transverse girder adopts square steel tube, replace traditional angle steel, strengthened the stability of support, reduced weight, saved cost, the carrying roller pack support adopts delta structure, make three stressed tending to balance of carrying roller, improved the service life of middle carrying roller, new construction can make both sides carrying roller and middle carrying roller staggered at the flex point place, the edge of carrying roller can't be exerted an influence to adhesive tape when operation, prolonged the service life of adhesive tape greatly, the new construction roller rack is compared with three traditional roll structure roller racks, reduced the height of carrier roller frame, be convenient to observe Idler bearing and seal and whether damage.
The object of the present invention is achieved like this: a kind of belt conveyer roller rack of anti-scratch adhesive tape, comprise dual-side roller, middle part carrying roller, crossbeam, quarter line pillaring, first B-C post, second B-C post, roller rack is to be connected by crossbeam, quarter line pillaring, first B-C post, the second B-C post assembly welding to form, both sides carrying roller and middle part carrying roller are contained on quarter line pillaring, first B-C post, second B-C post for flat mouthful by axle head, and the roller rack bottom is fixed by Bolt Connection and middle frame; The principle of work of this device is that carrying roller group intermediate transverse girder adopts square steel tube, replaces traditional angle steel, has strengthened the stability of support, has reduced weight, has saved cost; The carrying roller pack support adopts delta structure, makes three stressed tending to balance of carrying roller, the service life of having improved middle carrying roller; This structure makes both sides carrying roller and middle carrying roller staggered at the flex point place, and the edge of carrying roller can't be exerted an influence to adhesive tape when operation, prolongs the service life of adhesive tape; Whether this structure roller rack is compared with three traditional roll structure roller racks, has reduced the height of carrier roller frame, be convenient to observe Idler bearing and seal damage; The using method of this device is, both sides carrying roller and middle carrying roller be not on same plane, carrying roller and dual-side roller can be very approaching in the middle of like this on the adhesive tape service direction, even can interlock, when middle carrying roller and the staggered use of dual-side roller, the edge of carrying roller does not just reach adhesive tape, thereby effectively avoided the carrying roller edge to scratch the generation of adhesive tape accident, improve the service life of adhesive tape, prolonged the tenure of use of adhesive tape, simultaneously because limit roller and central roll in-line not, three rollers are stressed to tend to balance, improved the service life of central roll, the intermediate transverse girder of new construction roller rack adopts the form of square steel tube, has replaced the angle steel of conventional confguration.By conscientiously comparing to the detailed force analysis of roller rack, calculating and to several shaped steel cross section mechanical property, square steel tube all is better than conventional confguration, and weight is lighter; Adopt the new construction roller rack, improved the in-use performance of balk cargo conveyor equipment, cost-cutting is created considerable economic.
Main points of the present invention are its structure and principle of work.Its principle of work is that carrying roller group intermediate transverse girder adopts square steel tube, replaces traditional angle steel, has strengthened the stability of support, has reduced weight, has saved cost; The carrying roller pack support adopts delta structure, makes three stressed tending to balance of carrying roller, the service life of having improved middle carrying roller; This structure makes both sides carrying roller and middle carrying roller staggered at the flex point place, and the edge of carrying roller can't be exerted an influence to adhesive tape when operation, prolongs the service life of adhesive tape; Whether this structure roller rack is compared with three traditional roll structure roller racks, has reduced the height of carrier roller frame, be convenient to observe Idler bearing and seal damage.
A kind of roller rack of belt conveyer usefulness anti-scratch adhesive tape compared with prior art, have carrying roller group intermediate transverse girder and adopt square steel tube, replace traditional angle steel, strengthen the stability of support, reduce weight, save cost, the carrying roller pack support adopts delta structure, make three stressed tending to balance of carrying roller, the service life of carrying roller in the middle of improving, new construction can make both sides carrying roller and middle carrying roller staggered at the flex point place, and the edge of carrying roller can't be exerted an influence to adhesive tape when operation, prolongs the service life of adhesive tape, the new construction roller rack is compared with three traditional roll structure roller racks, reduce the height of carrier roller frame, be convenient to observe advantages such as whether Idler bearing and sealing damage, will be widely used in the bulk cargo load transfer device field.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the B of Fig. 1 is to view.
Fig. 3 is that the C of Fig. 1 is to view.
Fig. 4 is the belt conveyer carrying roller group structural representation of traditional bulk cargo continuous conveying equipment.
Fig. 5 is that the A of Fig. 4 is to view.
With reference to accompanying drawing, a kind of belt conveyer roller rack of anti-scratch adhesive tape, comprise dual-side roller 1, middle part carrying roller 2, crossbeam (square steel tube) 3, quarter line pillaring 4, first B-C post 5, second B-C post 6, it is characterized in that: roller rack is to be connected by crossbeam (square steel tube) 3, quarter line pillaring 4, first B-C post 5, second B-C post, 6 assembly weldings to form, both sides carrying roller 1 is contained on quarter line pillaring 4, first B-C post 5, second B-C post 6 for flat mouthful by axle head with middle part carrying roller 2, and the roller rack bottom is fixed by Bolt Connection and middle frame.The principle of work of this device is that carrying roller group intermediate transverse girder adopts square steel tube, replaces traditional angle steel, has strengthened the stability of support, has reduced weight, has saved cost; The carrying roller pack support adopts delta structure, makes three stressed tending to balance of carrying roller, the service life of having improved middle carrying roller; This structure makes both sides carrying roller and middle carrying roller staggered at the flex point place, and the edge of carrying roller can't be exerted an influence to adhesive tape when operation, prolongs the service life of adhesive tape; Whether this structure roller rack is compared with three traditional roll structure roller racks, has reduced the height of carrier roller frame, be convenient to observe Idler bearing and seal damage.The using method of this device is, both sides carrying roller and middle carrying roller be not on same plane, carrying roller and dual-side roller can be very approaching in the middle of like this on the adhesive tape service direction, even can interlock, when middle carrying roller and the staggered use of dual-side roller, the edge of carrying roller does not just reach adhesive tape, thereby effectively avoided the carrying roller edge to scratch the generation of adhesive tape accident, improve the service life of adhesive tape, prolonged the tenure of use of adhesive tape, simultaneously because limit roller and central roll in-line not, three rollers are stressed to tend to balance, improved the service life of central roll, the intermediate transverse girder of new construction roller rack adopts the form of square steel tube, has replaced the angle steel of conventional confguration.By conscientiously comparing to the detailed force analysis of roller rack, calculating and to several shaped steel cross section mechanical property, square steel tube all is better than conventional confguration, and weight is lighter; Adopt the new construction roller rack, improved the in-use performance of balk cargo conveyor equipment, cost-cutting is created considerable economic.
Claims (3)
1. a belt conveyer is with the roller rack of anti-scratch adhesive tape, comprise dual-side roller, middle part carrying roller, crossbeam, quarter line pillaring, first B-C post, second B-C post, it is characterized in that: roller rack is to be connected by crossbeam, quarter line pillaring, first B-C post, the second B-C post assembly welding to form, both sides carrying roller and middle part carrying roller are contained on quarter line pillaring, first B-C post, second B-C post for flat mouthful by axle head, and the roller rack bottom is fixed by Bolt Connection and middle frame.
2. a kind of belt conveyer according to claim 1 is with the roller rack of anti-scratch adhesive tape, and it is characterized in that: the principle of work of this device is that carrying roller group intermediate transverse girder adopts square steel tube, replace traditional angle steel, strengthen the stability of support, reduced weight, saved cost; The carrying roller pack support adopts delta structure, makes three stressed tending to balance of carrying roller, the service life of having improved middle carrying roller; This structure makes both sides carrying roller and middle carrying roller staggered at the flex point place, and the edge of carrying roller can't be exerted an influence to adhesive tape when operation, prolongs the service life of adhesive tape; Whether this structure roller rack is compared with three traditional roll structure roller racks, has reduced the height of carrier roller frame, be convenient to observe Idler bearing and seal damage.
3. a kind of belt conveyer according to claim 1 is with the roller rack of anti-scratch adhesive tape, it is characterized in that: the using method of this device is, both sides carrying roller and middle carrying roller be not on same plane, carrying roller and dual-side roller can be very approaching in the middle of like this on the adhesive tape service direction, even can interlock, when middle carrying roller and the staggered use of dual-side roller, the edge of carrying roller does not just reach adhesive tape, thereby effectively avoided the carrying roller edge to scratch the generation of adhesive tape accident, improve the service life of adhesive tape, prolonged the tenure of use of adhesive tape, simultaneously because limit roller and central roll in-line not, three rollers are stressed to tend to balance, and has improved the service life of central roll, the intermediate transverse girder of new construction roller rack adopts the form of square steel tube, has replaced the angle steel of conventional confguration; By conscientiously comparing to the detailed force analysis of roller rack, calculating and to several shaped steel cross section mechanical property, square steel tube all is better than conventional confguration, and weight is lighter; Adopt the new construction roller rack, improved the in-use performance of balk cargo conveyor equipment, cost-cutting is created considerable economic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219772XA CN103253491A (en) | 2013-06-05 | 2013-06-05 | Belt-conveyor carrier roller support for preventing scratch on adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219772XA CN103253491A (en) | 2013-06-05 | 2013-06-05 | Belt-conveyor carrier roller support for preventing scratch on adhesive tape |
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| Publication Number | Publication Date |
|---|---|
| CN103253491A true CN103253491A (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310219772XA Pending CN103253491A (en) | 2013-06-05 | 2013-06-05 | Belt-conveyor carrier roller support for preventing scratch on adhesive tape |
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| CN (1) | CN103253491A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723471A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Triangular supporting roller set |
| CN104150187A (en) * | 2014-09-04 | 2014-11-19 | 济南骏翔矿山机械制造有限公司 | Structure compact type carrier roller assembly |
| CN107745938A (en) * | 2017-11-13 | 2018-03-02 | 安徽永生机械股份有限公司 | A kind of anti-scratch band idler machining for ribbon conveyer |
| CN108466815A (en) * | 2018-05-25 | 2018-08-31 | 华电重工股份有限公司 | A kind of carrier roller of belt conveyer group and ribbon conveyer |
| CN109335565A (en) * | 2018-11-16 | 2019-02-15 | 宁夏天地西北煤机有限公司 | Lattice carrying roller |
| CN110155651A (en) * | 2019-05-15 | 2019-08-23 | 贵州盘江精煤股份有限公司 | A kind of idler structure for rubber conveyer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574590A (en) * | 1944-01-28 | 1946-01-11 | Charles Samuel Lowe | Improvements in or relating to conveyors |
| CN200964298Y (en) * | 2006-11-02 | 2007-10-24 | 天津港机电设备安装工程有限公司 | Detachable idler roller support |
| CN102060187A (en) * | 2010-12-14 | 2011-05-18 | 于波涛 | Wear-resistant support roller set for belt conveyer |
| CN202245189U (en) * | 2011-08-25 | 2012-05-30 | 凯盛重工有限公司 | Groove-shape front-loading carrier roller unit |
| CN202953486U (en) * | 2012-12-04 | 2013-05-29 | 力博重工科技股份有限公司 | 45-degree triangular roller rack |
| CN202953487U (en) * | 2012-12-04 | 2013-05-29 | 力博重工科技股份有限公司 | 35-degree detachable roller rack |
-
2013
- 2013-06-05 CN CN201310219772XA patent/CN103253491A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574590A (en) * | 1944-01-28 | 1946-01-11 | Charles Samuel Lowe | Improvements in or relating to conveyors |
| CN200964298Y (en) * | 2006-11-02 | 2007-10-24 | 天津港机电设备安装工程有限公司 | Detachable idler roller support |
| CN102060187A (en) * | 2010-12-14 | 2011-05-18 | 于波涛 | Wear-resistant support roller set for belt conveyer |
| CN202245189U (en) * | 2011-08-25 | 2012-05-30 | 凯盛重工有限公司 | Groove-shape front-loading carrier roller unit |
| CN202953486U (en) * | 2012-12-04 | 2013-05-29 | 力博重工科技股份有限公司 | 45-degree triangular roller rack |
| CN202953487U (en) * | 2012-12-04 | 2013-05-29 | 力博重工科技股份有限公司 | 35-degree detachable roller rack |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723471A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Triangular supporting roller set |
| CN104150187A (en) * | 2014-09-04 | 2014-11-19 | 济南骏翔矿山机械制造有限公司 | Structure compact type carrier roller assembly |
| CN107745938A (en) * | 2017-11-13 | 2018-03-02 | 安徽永生机械股份有限公司 | A kind of anti-scratch band idler machining for ribbon conveyer |
| CN108466815A (en) * | 2018-05-25 | 2018-08-31 | 华电重工股份有限公司 | A kind of carrier roller of belt conveyer group and ribbon conveyer |
| CN108466815B (en) * | 2018-05-25 | 2024-03-29 | 华电重工股份有限公司 | Belt conveyor carrier roller group and belt conveyor |
| CN109335565A (en) * | 2018-11-16 | 2019-02-15 | 宁夏天地西北煤机有限公司 | Lattice carrying roller |
| CN110155651A (en) * | 2019-05-15 | 2019-08-23 | 贵州盘江精煤股份有限公司 | A kind of idler structure for rubber conveyer |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |