CN106429180A - Spring-plate type five-carrier-roller group - Google Patents
Spring-plate type five-carrier-roller group Download PDFInfo
- Publication number
- CN106429180A CN106429180A CN201610755460.4A CN201610755460A CN106429180A CN 106429180 A CN106429180 A CN 106429180A CN 201610755460 A CN201610755460 A CN 201610755460A CN 106429180 A CN106429180 A CN 106429180A
- Authority
- CN
- China
- Prior art keywords
- carrier
- roller
- spring
- support
- rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 8
- 239000002390 adhesive tape Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000003292 diminished effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/08—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/14—Spring-supported sets, e.g. permitting troughing of a load-carrying belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a spring-plate type five-carrier-roller group. The spring-plate type five-carrier-roller group comprises a support arranged on a rack of a belt conveyer, spring plates arranged at the two ends of the support, and a carrier roller group with two ends which are fixed at the upper ends of the spring plates respectively, wherein the lower ends of the spring plates are folded inwards into 90-degree angles and fixed to the support, and the upper ends of the spring plates are folded inwards into 145-degree angles; and the carrier roller group comprises three middle rollers and two end rollers, each two carrier rollers are connected in a hinging manner. The spring-plate type five-carrier-roller group is equivalent to that five carrier rollers are arranged on a carrier roller support, and the included angle between each two carrier rollers is enlarged, thus the damage of the included angle between the carrier rollers on a rubber belt is greatly reduced; the carrier roller support is changed into the spring plates for absorbing some pressure of the rubber belt on the carrier rollers, and the stress of each bearing is reduced, thus the damage condition of the carrier rollers is greatly reduced; and moreover, according to the spring-plate type five-carrier-roller group, the five carrier rollers can be replaced only by detaching screws instead of tilting the rubber belt during replacement for the carrier rollers, and the replacement working for the carrier rollers can be completed by two persons, thus the labour intensity of overhaul workers is greatly reduced.
Description
Technical field
The present invention relates to Electric Power Generating Equipment field is and in particular to a kind of spring board-like five connects idler machining.
Background technology
During existing fossil power plant coal handling system part belt feeder design, because inclination angle changes, in variation portion
Form convex-segment, the carrying roller of the support upper belt at existing convex-segment is all groove profile carrier roller group, 3 rollers, 6 dish axle endurance, groove angle а=
35 °, there is 145 ° of angle between two carrying rollers, adhesive tape is big to the pressure of idler machining, due to the pressure to carrying roller for the adhesive tape at convex-segment
Power is larger, causes groove profile carrier roller often to damage, and changes very difficult.Carrying roller has reaction force, angle to adhesive tape again simultaneously
Injured is produced to adhesive tape, longitudinal folding line occurs, after time length, easily the layer of cloth in adhesive tape fractures, cause adhesive tape
Major injury.
Content of the invention
The technical problem to be solved is to provide a kind of endurance increasing carrying roller, reduces the damage of carrying roller, plus
Angle between big carrying roller, mitigates a kind of spring board-like five even idler machining of the damage of adhesive tape.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of spring board-like five even idler machining it is characterised in that：Including the support in belt feeder frame, located at support
The latch plate at two ends and two ends are separately fixed at the idler machining of latch plate upper end；Described latch plate lower end is inwardly rolled at an angle of 90
Fix with support, upper end is inwardly converted into 145 ° of angles；Described idler machining includes two end rollers and connects successively between the roller of two ends
Three intermediate calender rolls connecing, are articulated and connected between each carrying roller.
Further technical scheme is：Described intermediate calender rolls two ends and end roller are equipped with pin towards one end of intermediate calender rolls
Axle, it is hinged that two adjacent bearing pins pass through connection sheet.
Further technical scheme is：Described end roller is provided with thread spindle towards one end of latch plate, and latch plate upper end sets
There is the hole corresponding with thread spindle, the thread spindle fixing nut through latch plate is locked.
Further technical scheme is：The angle being formed between described latch plate and support is provided with the muscle of triangle
Plate.
Further technical scheme is：Described belt feeder frame and support are channel-section steel material, and are provided between the two
Fixed plate.
Have the beneficial effects that using produced by technique scheme：
Spring board-like five even idler machining, is equivalent to and has 5 carrying rollers on roller rack, so that the angle between two carrying rollers is become
Greatly, make the angle between carrying roller that adhesive tape is damaged greatly lighter；Because carrying roller pack support is to be changed to latch plate, absorb some adhesive tapes
Pressure to carrying roller, existing 5 roller 10 dish axles are held, and so that every dish axle endurance is diminished, so that the situation that carrying roller damages is greatly reduced；
And spring board-like five company's idler machining are not required to tilt adhesive tape when changing carrying roller, only need to dismantle screw is replaceable five company's rollers, and
Carrying roller height can be adjusted by adjusting nut, two people can complete to change carrying roller work, is significantly mitigated the work of maintenance worker
Intensity.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the local left view structural representation of the present invention.
Wherein：1- belt feeder frame, 3- gusset, 4- latch plate, 5- thread spindle, 6- fixing nut, 7- end roller, 8- connects
Piece, 9- bearing pin, 10- intermediate calender rolls, 12- support, 13- bracket fixing plate.
Specific embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Elaborate a lot of details in the following description in order to fully understand the present invention, but the present invention is acceptable
To be implemented different from alternate manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in Fig. 1～2, a kind of spring board-like five even idler machining, including the support 12 in belt feeder frame 1, set
It is separately fixed at the idler machining of latch plate 4 upper end in the latch plate 4 at support 12 two ends and two ends；Described latch plate 4 lower end to
Infolding is fixing with support 12 at an angle of 90, and upper end is inwardly converted into 145 ° of angles；Described idler machining includes two end rollers 7 and located at two
Three intermediate calender rolls 10 being sequentially connected between the roller 7 of end, are articulated and connected between each carrying roller.During the articulated manner of wherein one embodiment is
Between roller 10 two ends and end roller 7 be equipped with bearing pin 9 towards one end of intermediate calender rolls 10, two adjacent bearing pins 9 pass through connection sheet 8 hinged.
Preferably, described end roller 7 is provided with thread spindle 5 towards one end of latch plate 4, and latch plate 4 upper end is provided with and thread spindle 5
Corresponding hole, the thread spindle 5 through latch plate 4 is locked with fixing nut.The folder being formed between described latch plate 4 and support 12
Angle is provided with the gusset 3 of triangle, improves intensity.
Described belt feeder frame 1 is channel-section steel material with support 12, and is provided with fixed plate 13 between the two.
The making of one embodiment of the invention and assembling process：
(1) rack making：
A, latch plate 4 one end are curved in 90 °, and are supported with gusset 3, and open the hole fixing with support 12；The other end curves
30 °, and open the holes fixing five company's roller groups；
B, using bolt, latch plate 4 is fixed on support 12；
C, below support 12 two ends, it is welded and fixed plate 13, spending frame 12 is fixing with belt feeder frame 1 in fixed plate 13
Bolt hole.
(2) five even idler machining making：
A, the two ends of middle roll shaft 10 process pin shaft hole, end roller 7 one end be the thread spindle being connected with support 12
5, the other end processes pin shaft hole；
B, five connect roller 2 hold rollers 7 and 3 intermediate calender rolls 19 to link together using connection sheet 8 and bearing pin 9, form five even
Roller.
(3) assembling process：
Using being bolted in belt feeder frame 1, five thread spindles 5 connecting roller end roller fix five from latch plate 4 to support 12
Even pass in the hole of roller, adjust five even roller height using bolt, fixing after adjusting, after go up fixing nut 6 again and prevent from loosening.
The operation principle of the present invention：
(1) upper supporting roller of former convex-segment be groove profile carrier roller group, groove angle а=35 °, have 3 carrying rollers, between two carrying rollers by
145 ° of angle, is changed to spring board-like five even after idler machining, is equivalent to and has 5 carrying rollers on roller rack, make two carrying rollers it
Between angle become big, make the angle between carrying roller that adhesive tape is damaged greatly lighter.
(2) at convex-segment, adhesive tape is larger to the pressure of upper supporting roller, causes groove profile carrier roller frequent breakage, is changed to spring board-like five
Even after idler machining, because carrying roller pack support is to be changed to latch plate, absorb the pressure to carrying roller for some adhesive tapes, simultaneously original 3 rollings
Son, 6 dish axle endurance, existing 5 roller 10 dish axles are held, and so that every dish axle endurance is diminished, so that the situation that carrying roller damages greatly is subtracted
Few.
(3) even idler machining is not required to tilt adhesive tape when changing carrying roller spring board-like five, and only need to dismantle screw is replaceable five
Even roller, two people can complete to change carrying roller work, is significantly mitigated the labour intensity of maintenance worker.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of spring board-like five even idler machining it is characterised in that：Including the support (12) in belt feeder frame (1), set
It is separately fixed at the idler machining of latch plate (4) upper end in the latch plate (4) at support (12) two ends and two ends；Described latch plate
(4) lower end is inwardly rolled over and is fixed with support (12) at an angle of 90, and upper end is inwardly converted into 145 ° of angles；Described idler machining includes two ends
Roller (7) and three intermediate calender rolls (10) being sequentially connected between two ends roller (7), are articulated and connected between each carrying roller.
2. a kind of spring according to claim 1 board-like five even idler machining it is characterised in that：Described intermediate calender rolls (10) two ends
And end roller (7) is equipped with bearing pin (9) towards one end of intermediate calender rolls (10), it is hinged that two adjacent bearing pins (9) pass through connection sheet (8).
3. a kind of spring according to claim 1 board-like five even idler machining it is characterised in that：Described end roller (7) is towards bullet
One end of spring plank (4) is provided with thread spindle (5), and latch plate (4) upper end is provided with the hole corresponding with thread spindle (5), through latch plate
(4) thread spindle (5) is locked with fixing nut.
4. a kind of spring according to claim 1 board-like five even idler machining it is characterised in that：Described latch plate (4) with
The angle being formed between frame (12) is provided with the gusset (3) of triangle.
5. a kind of spring according to claim 1 board-like five even idler machining it is characterised in that：Described belt feeder frame (1)
It is channel-section steel material with support (12), and be provided with fixed plate (13) between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755460.4A CN106429180A (en) | 2016-08-29 | 2016-08-29 | Spring-plate type five-carrier-roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755460.4A CN106429180A (en) | 2016-08-29 | 2016-08-29 | Spring-plate type five-carrier-roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429180A true CN106429180A (en) | 2017-02-22 |
Family
ID=58090797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610755460.4A Pending CN106429180A (en) | 2016-08-29 | 2016-08-29 | Spring-plate type five-carrier-roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429180A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127322A (en) * | 2019-04-25 | 2019-08-16 | 武汉正源输送工程有限公司 | A kind of new tail roller can be realized belt grooving function |
| CN112023461A (en) * | 2020-09-07 | 2020-12-04 | 广东韶钢松山股份有限公司 | Bearing replacing device and spiral body system of coarse particle separator |
| CN113443384A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Mining integral type belt feeder tail |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1032664A (en) * | 1963-06-22 | 1966-06-15 | Universal Conveyor Company Ltd | Improvements in or relating to belt conveyors |
| CN2205815Y (en) * | 1994-12-15 | 1995-08-23 | 刘光伦 | Spring supporting roller set |
| CN2362815Y (en) * | 1999-01-11 | 2000-02-09 | 段文贞 | Ultrastrong type spring board damping support roller group |
| CN201678271U (en) * | 2010-05-21 | 2010-12-22 | 中冶集团华冶资源开发有限责任公司 | Belt conveyor absorber idler |
| CN201801159U (en) * | 2010-09-14 | 2011-04-20 | 衡阳运输机械有限公司 | Spring buffer supporting roller set |
| CN201817045U (en) * | 2010-09-14 | 2011-05-04 | 衡阳运输机械有限公司 | Secondary buffering structure of suspension type buffering supporting rollers |
| CN202272428U (en) * | 2011-10-10 | 2012-06-13 | 徐州德百利艾恩工业机械有限公司 | Adjustable conveyor shaping device of belt middle sampling machine |
| CN202296113U (en) * | 2011-10-18 | 2012-07-04 | 衡阳运输机械有限公司 | Quick-change trough carrier roller |
| CN102923460A (en) * | 2012-11-16 | 2013-02-13 | 鞍钢集团矿业公司 | Combined-type elastic buffer supporting roller set device |
| CN202988175U (en) * | 2012-11-07 | 2013-06-12 | 衡阳运输机械有限公司 | Preposed fixed upper supporting roller set |
| CN203158741U (en) * | 2013-04-10 | 2013-08-28 | 山西晋城无烟煤矿业集团有限责任公司 | Five-roller hook-hinged roller set |
| CN203345673U (en) * | 2013-07-10 | 2013-12-18 | 四川省自贡运输机械集团股份有限公司 | Five-carrier-roller set of curve belt type conveyor |
| CN203544915U (en) * | 2013-10-31 | 2014-04-16 | 宁夏天地西北煤机有限公司 | Dual-buffering receiving device of belt conveyor |
| CN103754590A (en) * | 2013-11-11 | 2014-04-30 | 马志刚 | Rolling buffer bed |
| CN204508065U (en) * | 2015-03-13 | 2015-07-29 | 兖州煤业股份有限公司 | Crossheading travelling apron heavy grade section special adhesive tape carrier roller frame |
| CN204896652U (en) * | 2015-08-26 | 2015-12-23 | 四川省自贡运输机械集团股份有限公司 | Automatic adjustable transition idler group of belt conveyor |
| CN206108148U (en) * | 2016-08-29 | 2017-04-19 | 大唐清苑热电有限公司 | Spring board -like five links bearing roller group |
-
2016
- 2016-08-29 CN CN201610755460.4A patent/CN106429180A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1032664A (en) * | 1963-06-22 | 1966-06-15 | Universal Conveyor Company Ltd | Improvements in or relating to belt conveyors |
| CN2205815Y (en) * | 1994-12-15 | 1995-08-23 | 刘光伦 | Spring supporting roller set |
| CN2362815Y (en) * | 1999-01-11 | 2000-02-09 | 段文贞 | Ultrastrong type spring board damping support roller group |
| CN201678271U (en) * | 2010-05-21 | 2010-12-22 | 中冶集团华冶资源开发有限责任公司 | Belt conveyor absorber idler |
| CN201801159U (en) * | 2010-09-14 | 2011-04-20 | 衡阳运输机械有限公司 | Spring buffer supporting roller set |
| CN201817045U (en) * | 2010-09-14 | 2011-05-04 | 衡阳运输机械有限公司 | Secondary buffering structure of suspension type buffering supporting rollers |
| CN202272428U (en) * | 2011-10-10 | 2012-06-13 | 徐州德百利艾恩工业机械有限公司 | Adjustable conveyor shaping device of belt middle sampling machine |
| CN202296113U (en) * | 2011-10-18 | 2012-07-04 | 衡阳运输机械有限公司 | Quick-change trough carrier roller |
| CN202988175U (en) * | 2012-11-07 | 2013-06-12 | 衡阳运输机械有限公司 | Preposed fixed upper supporting roller set |
| CN102923460A (en) * | 2012-11-16 | 2013-02-13 | 鞍钢集团矿业公司 | Combined-type elastic buffer supporting roller set device |
| CN203158741U (en) * | 2013-04-10 | 2013-08-28 | 山西晋城无烟煤矿业集团有限责任公司 | Five-roller hook-hinged roller set |
| CN203345673U (en) * | 2013-07-10 | 2013-12-18 | 四川省自贡运输机械集团股份有限公司 | Five-carrier-roller set of curve belt type conveyor |
| CN203544915U (en) * | 2013-10-31 | 2014-04-16 | 宁夏天地西北煤机有限公司 | Dual-buffering receiving device of belt conveyor |
| CN103754590A (en) * | 2013-11-11 | 2014-04-30 | 马志刚 | Rolling buffer bed |
| CN204508065U (en) * | 2015-03-13 | 2015-07-29 | 兖州煤业股份有限公司 | Crossheading travelling apron heavy grade section special adhesive tape carrier roller frame |
| CN204896652U (en) * | 2015-08-26 | 2015-12-23 | 四川省自贡运输机械集团股份有限公司 | Automatic adjustable transition idler group of belt conveyor |
| CN206108148U (en) * | 2016-08-29 | 2017-04-19 | 大唐清苑热电有限公司 | Spring board -like five links bearing roller group |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127322A (en) * | 2019-04-25 | 2019-08-16 | 武汉正源输送工程有限公司 | A kind of new tail roller can be realized belt grooving function |
| CN112023461A (en) * | 2020-09-07 | 2020-12-04 | 广东韶钢松山股份有限公司 | Bearing replacing device and spiral body system of coarse particle separator |
| CN113443384A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Mining integral type belt feeder tail |
| CN113443384B (en) * | 2021-05-31 | 2023-02-10 | 宁夏天地奔牛实业集团有限公司 | Mining integral type belt feeder tail |
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