CN204110842U - Prevent belt deviation device - Google Patents

Prevent belt deviation device Download PDF

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Publication number
CN204110842U
CN204110842U CN201420564656.1U CN201420564656U CN204110842U CN 204110842 U CN204110842 U CN 204110842U CN 201420564656 U CN201420564656 U CN 201420564656U CN 204110842 U CN204110842 U CN 204110842U
Authority
CN
China
Prior art keywords
belt
gear wheel
channel
section steel
side stand
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.)
Expired - Fee Related
Application number
CN201420564656.1U
Other languages
Chinese (zh)
Inventor
程锋
夏四放
董汉东
王齐武
唐少波
李向伟
邹明东
黄立准
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Iron and Steel Co Ltd
Original Assignee
Wuhan Iron and Steel Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Iron and Steel Group Corp filed Critical Wuhan Iron and Steel Group Corp
Priority to CN201420564656.1U priority Critical patent/CN204110842U/en
Application granted granted Critical
Publication of CN204110842U publication Critical patent/CN204110842U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses one and prevent belt deviation device, comprise the carrying roller for back-up belt and the belt feeder pedestal that is positioned at below belt, described belt feeder pedestal both sides are respectively arranged with channel-section steel side stand, upper/lower terminal inside described channel-section steel side stand is respectively equipped with on gear wheel and fixes card under fixing card and gear wheel, between fixing card, gear wheel axle being installed under gear wheel on described same channel-section steel side stand being fixed card and gear wheel, described gear wheel axle being provided with for carrying out spacing gear wheel to the belt of sideslip.The utility model structure is simple, solve belt deviation rectifying device easily lost efficacy, belt is easy to channel to Deviation rectifier edger roll easily grinds away or scratches belt, easily causes running material, motor burns out, tears the problems such as belt to shreds, also there is low, the easily changeable advantage of price, ensure that blast furnace feeding normally works to carry out, bring good economic benefit to enterprise operation, ensure that the normal order of safety in production.

Description

Prevent belt deviation device
Technical field
The utility model relates to belt deviation rectifying technical field, refers to that one prevents belt deviation device particularly.
Background technology
Metallurgy industry belt-conveying raw material is the huge routine of a work capacity of blast furnace process and main haul means, along with the development of big-and-middle-sizedization of blast furnace, belt-conveying raw material is widely used, due to belt deviation cause running material, motor burns out and to tear the accidents such as belt to shreds frequent, cause system not work, the impracticable accident of blast furnace feeding, makes raw material system cisco unity malfunction, cause a hidden trouble to safety in production, bring unnecessary loss to enterprise operation.Fig. 1 be existing big-and-middle-sized blast furnace use prevent belt deviation belt deviation rectifying apparatus, but there is following shortcoming:
The raw material used due to blast furnace process mostly is loose shape, there is more powder, during with belt-conveying raw material, under sleety weather condition, by can bring in the middle part of belt 6 reverse side a large amount of muddy water and material powder fall the rotating shaft 2 of belt deviation rectifying device the inside and near, rotating shaft 2 is become rusty extremely, rotating shaft 2 can not be rotated, belt deviation rectifying device lost efficacy, when there is deviation fault in belt 6, belt deviation rectifying device can not play correction, if the position that belt deviation rectifying device stops is just in time consistent with belt deviation direction, more can expand accident; Because the edger roll 7 of belt deviation rectifying device is with the fixing form of a point with vertical rod 4, edger roll 7 can not do very long, and edger roll 7 easily knocks, when belt 6 sideslip, belt 6 is easy to channel on edger roll 7, just easily grinds away or scratches belt 6, easily causes running material simultaneously, motor burns out, tears the accident generations such as belt 6 to shreds, make raw material system cisco unity malfunction, destroy the normal order of safety in production.
Summary of the invention
The purpose of this utility model be exactly to provide a kind of can prevent belt deviation from can ensure blast furnace feeding normally works prevents belt deviation device.
For achieving the above object, the belt deviation device that prevents designed by the utility model comprises carrying roller for back-up belt and the belt feeder pedestal that is positioned at below belt, described belt feeder pedestal both sides are respectively arranged with channel-section steel side stand, upper/lower terminal inside described channel-section steel side stand is respectively equipped with on gear wheel and fixes card under fixing card and gear wheel, between fixing card, gear wheel axle being installed under gear wheel on described same channel-section steel side stand being fixed card and gear wheel, described gear wheel axle being provided with for carrying out spacing gear wheel to the belt of sideslip.
Further, fixing card is provided with L-type hole to described gear wheel; Under described gear wheel, fixing card is provided with square nibs, the internal diameter of described L-type hole and square nibs is all greater than the external diameter of gear wheel axle, and described gear wheel axle two ends are arranged in L-type hole and square nibs respectively.
Further, described two channel-section steel side stand tops are provided with channel steel cross beam.
Compared with prior art, the utility model has the advantage of: designed prevents belt deviation device structure simple, solve belt deviation rectifying device easily lost efficacy, belt is easy to channel to Deviation rectifier edger roll easily grinds away or scratches belt, easily causes running material, motor burns out, tears the problems such as belt to shreds, also there is low, the easily changeable advantage of price, ensure that blast furnace feeding normally works to carry out, bring good economic benefit to enterprise operation, ensure that the normal order of safety in production.
Accompanying drawing explanation
Fig. 1 is the structural representation of belt deviation rectifying device in background technology.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of fixing card on gear wheel.
Fig. 4 is the structural representation of fixing card under gear wheel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Detailed introduction done in the introduction by belt deviation rectifying device traditional shown in Fig. 1, repeats no more therewith.
Belt deviation device is prevented shown in Fig. 2-4, comprise the carrying roller 2 for back-up belt 5 and the belt feeder pedestal 1 that is positioned at below belt 5, belt feeder pedestal 1 both sides are respectively arranged with channel-section steel side stand 2, upper/lower terminal inside channel-section steel side stand 2 fixes card 3 under being respectively equipped with and gear wheel fixing card 7 and gear wheel, fixing under gear wheel on same channel-section steel side stand 2 fixes card 7 and gear wheel between card 3 and gear wheel axle 8 is installed, gear wheel axle 8 being provided with for carrying out spacing gear wheel 6 to the belt 5 of sideslip.Gear wheel is fixed on card 7 and be provided with L-type hole 9, fix on card 3 and be provided with square nibs 10 under gear wheel, the internal diameter of L-type hole 9 and square nibs 10 is all greater than the external diameter of gear wheel axle 8, and gear wheel axle 8 two ends are arranged in L-type hole 9 and square nibs 10 respectively; Two channel-section steel side stand 2 tops are provided with channel steel cross beam 11.Belt feeder pedestal 1, channel-section steel side stand 2 and channel steel cross beam 11 form a rectangle frame, fix card 3 under fixing card 7 and gear wheel on rectangle frame two sides burn-on one group of gear wheel respectively, and the internal diameter of L-type hole 9 and square nibs 10 is slightly larger than gear wheel axle 8 external diameter.When belt generation deviation fault, because this device does not have rotating shaft below belt, also just there is not rotating shaft and to become rusty dead problem, also just there is not the problem that belt deviation rectifying device lost efficacy, when belt 5 sideslip is to gear wheel 6 position, belt 5 sideslip can not developing deeply; When deviation fault occurs belt 5, because gear wheel 6 support roller for belt machine is done, the edger roll comparing belt deviation rectifying device, to the youthful and the elderly's twice, is twice above than diameter of cylinder, belt 5 can not channel on gear wheel 6, is just not easy to grind away or scratch belt 5; Due to gear wheel 6 be separately fixed at gear wheel fixes card 7 and gear wheel under fix in card 3, the edger roll and the vertical rod that are just less likely to occur elephant hide band Deviation rectifier are with the fixing form of a point, the situation that edger roll easily knocks, due to L-type hole 9 and square nibs 10 shape different, so fixed performance is better.

Claims (3)

1. one kind prevents belt deviation device, comprise for back-up belt (5) carrying roller (2) and be positioned at belt (5) below belt feeder pedestal (1), it is characterized in that: described belt feeder pedestal (1) both sides are respectively arranged with channel-section steel side stand (2), described channel-section steel side stand (2) inner side upper, lower two ends are respectively equipped with on gear wheel and fix card (3) under fixing card (7) and gear wheel, between fixing card (3), gear wheel axle (8) is installed under gear wheel on described same channel-section steel side stand (2) being fixed card (7) and gear wheel, described gear wheel axle (8) is provided with and carries out spacing gear wheel (6) for the belt (5) to sideslip.
2. according to claim 1ly prevent belt deviation device, it is characterized in that: fixing card (7) being provided with L-type hole (9) to described gear wheel; Under described gear wheel, fixing card (3) is provided with square nibs (10), the internal diameter of described L-type hole (9) and square nibs (10) is all greater than the external diameter of gear wheel axle (8), and described gear wheel axle (8) two ends are arranged in L-type hole (9) and square nibs (10) respectively.
3. according to claim 1 and 2ly prevent belt deviation device, it is characterized in that: described two channel-section steel side stand (2) tops are provided with channel steel cross beam (11).
CN201420564656.1U 2014-09-26 2014-09-26 Prevent belt deviation device Expired - Fee Related CN204110842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420564656.1U CN204110842U (en) 2014-09-26 2014-09-26 Prevent belt deviation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420564656.1U CN204110842U (en) 2014-09-26 2014-09-26 Prevent belt deviation device

Publications (1)

Publication Number Publication Date
CN204110842U true CN204110842U (en) 2015-01-21

Family

ID=52328182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420564656.1U Expired - Fee Related CN204110842U (en) 2014-09-26 2014-09-26 Prevent belt deviation device

Country Status (1)

Country Link
CN (1) CN204110842U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170801

Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs

Patentee after: Wuhan iron and Steel Company Limited

Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15

Patentee before: Wuhan Iron & Steel (Group) Corp.

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: 20150121

Termination date: 20180926