CN109436668A - Belt conveyor booster multi-drive is anti-tear buffer bed - Google Patents

Belt conveyor booster multi-drive is anti-tear buffer bed Download PDF

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Publication number
CN109436668A
CN109436668A CN201811373821.4A CN201811373821A CN109436668A CN 109436668 A CN109436668 A CN 109436668A CN 201811373821 A CN201811373821 A CN 201811373821A CN 109436668 A CN109436668 A CN 109436668A
Authority
CN
China
Prior art keywords
conveyer belt
roller group
guide pulley
host
belt
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
Application number
CN201811373821.4A
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Chinese (zh)
Inventor
张媛
周满山
周丹
贾祥辉
曹大远
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.)
Libo Heavy Machine Technology Co Ltd
Original Assignee
Libo Heavy Machine Technology Co Ltd
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 Libo Heavy Machine Technology Co Ltd filed Critical Libo Heavy Machine Technology Co Ltd
Priority to CN201811373821.4A priority Critical patent/CN109436668A/en
Publication of CN109436668A publication Critical patent/CN109436668A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors 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
    • B65G15/60Arrangements for supporting or guiding belts, e.g. by fluid jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44Belt or chain tensioning arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10Arrangements of rollers
    • B65G39/12Arrangements of rollers mounted on framework

Abstract

The invention discloses a kind of belt conveyor booster multi-drive is anti-tear buffer bed, including host conveyer belt, cushioned conveyer belt, buffering support roller group, subiculum roller group, head guide pulley, tail guide pulley, funnel, deflector chute, middle frame, adjustable tension mechanism, supporting leg.Cushioned conveyer belt detours between buffer unit end to end guide pulley, forms a closed loop.Cushioned conveyer belt is anti-tear type, is located between host conveyer belt and impact idler, is run together by the drive of host conveyer belt.The buffer unit is located at below blanking section funnel, below host conveyer belt.Link friction formula buffer unit has many advantages, such as that structure is simple, resistance is low, high reliablity, service life are long, compensate for the disadvantages of conventional buffer idler structure intensity is low, the big and buffer bed coefficient of friction of impact vibration is big, maintenance cost is higher, reduce the production and operating cost of belt conveyor, the labor intensity for reducing staff ensure that the safe and reliable operation of belt conveyor.

Description

Belt conveyor booster multi-drive is anti-tear buffer bed
Technical field
The present invention relates to a kind of buffer units, more particularly to belt conveyor systems link friction formula blanking buffer unit.
Background technique
Belt conveyor is when conveying is containing big lumpiness, hardness height, irregular material, the whereabouts meeting pair of material at loading Conveyer belt and carrying roller generate very big impact, cause the failures such as the breakdown tearing of conveyer belt, drop the service life of conveyer belt and carrying roller It is low.
At present there are mainly two types of blanking buffering methods: (1) impact idler: being mounted on blanking by the buffering support roller group of encryption Main conveyor belt is supported at point.Impact idler is that rubber ring or air cushion ring are surrounded by outside roller skin, can be incited somebody to action to reinforce buffering effect also Impact idler is hung on flat spring roller rack, or buffer spring is housed under bracket sometimes.This type is in conveyer belt quilt Carrying roller bushing is easily caused to be pounded the failures such as deformation or bearing damage when breakdown tearing.(2) buffer bed: it is made of rubber strip, instead of Impact idler is mounted on discharging point main conveyor belt in the following, with conveyer belt at face contact, and bearing area is big, uniform force, but with master It is sliding friction between conveyer belt, resistance is big, and abrasion is big, and maintenance cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of technical sides that belt conveyor booster multi-drive is anti-tear buffer bed, of the invention Case is: belt conveyor booster multi-drive it is anti-tear it is buffer bed include host conveyer belt, cushioned conveyer belt, buffering support roller group, under Roller station, head guide pulley, tail guide pulley, funnel, deflector chute, middle frame, adjustable tension mechanism, supporting leg, adjustable tensioning device Structure includes mobile chute, tensioning base, fixed rack.The lower belt surface and the cushioned conveyer belt of the host conveyer belt carrying section The upper zone face of carrying section is fitted closely in blanking section, and jointly by buffering support roller group support, cushioned conveyer belt is by host conveyer belt It is run together by stiction drive;Backhaul host conveyer belt and cushioned conveyer belt are respectively by the subiculum roller group of respective mechanism Support, band is not in same plane under host conveyer belt reverse-running section and cushioned conveyer belt, separated state, the buffering support roller group and Subiculum roller group is bolted on middle frame, and tail guide pulley is fixed by bolts on middle frame by bearing block, and head is led In the mobile chute for being mounted on adjustable tension mechanism with bolt by bearing block to roller, funnel and deflector chute are welded to connect, and are moved Dynamic sliding slot and tensioning base are bolted on fixed rack, and fixed rack is led to by symmetrical two channel steels at both ends respectively It crosses angle steel to weld together, middle frame is bolted with supporting leg.
The cushioned conveyer belt detours between guide pulley end to end, forms a closed loop, pretightning force is by adjustable tensioning Mechanism is adjusted.
The cushioned conveyer belt is anti-tear type, and the thickness of lid glue is according to blanking load and height targeted design.
The invention has the advantages that
1) cushioned conveyer belt support host conveyer belt, the two band fit closely to form face contact, greatly reduce material pair The abrasion and injury of host conveyer belt, extend the service life of conveyer belt.
2) cushioned conveyer belt is driven by stiction by host conveyer belt and is operated together under the support of impact idler, is not necessarily to Additionaling power driving, it is structurally reasonable, resistance is small, abrasion is small, and production cost is greatly saved, reduce the maintenance of belt conveyor Cost.
3) adjusting tensioning mechanism of the pre-tensioning of cushioned conveyer belt by special setting in guide pulley realizes, prevents Cushioned conveyer belt has skidded phenomenon, makes buffer unit longer life expectancy.
4) cushioned conveyer belt is anti-tear type, and lid glue thickness can ensure that according to blanking load and height targeted design The safe and reliable operation of belt conveyor.
Detailed description of the invention
Fig. 1 is the anti-tear buffer bed structural schematic diagram of belt conveyor booster multi-drive of the present invention;
Fig. 2 is the anti-tear buffer bed left view of belt conveyor booster multi-drive of the present invention;
Fig. 3 is the anti-tear buffer bed adjustable tension structure main view of belt conveyor booster multi-drive of the present invention;
Fig. 4 is the anti-tear buffer bed adjustable tension structure left view of belt conveyor booster multi-drive of the present invention.
Specific embodiment
The invention will now be further described with reference to specific embodiments, the advantages and features of the present invention will be with description and It is apparent.But examples are merely exemplary for these, and it is not intended to limit the scope of the present invention in any way.Those skilled in the art Member it should be understood that without departing from the spirit and scope of the invention can details to technical solution of the present invention and form into Row modifications or substitutions, but these modifications and replacement are fallen within the protection scope of the present invention.
The present invention relates to a kind of belt conveyor booster multi-drive is anti-tear buffer bed, including host conveyer belt 1, buffering are defeated Send band 2, buffering support roller group 3, subiculum roller group 4, head guide pulley 5, tail guide pulley 6, funnel 7, deflector chute 8, middle frame 9, can Strainer 10, supporting leg 14 are adjusted, adjustable tension mechanism 10 includes mobile chute 11, tensioning base 12, fixed rack 13.The master Machine conveyer belt 1 carries the lower belt surface of section and the upper zone face of the cushioned conveyer belt 2 carrying section is fitted closely in blanking section, jointly By 3 support of buffering support roller group, the cushioned conveyer belt 2 is run by the host conveyer belt 1 by stiction drive together;Backhaul Part host conveyer belt 1 is supported by the subiculum roller group 4 of respective mechanism respectively with cushioned conveyer belt 2,1 reverse-running section of host conveyer belt with The lower band of cushioned conveyer belt 2 is not in same plane, and separated state, the buffering support roller group 3 and subiculum roller group 4 are bolted On middle frame 9, tail guide pulley 6 is fixed by bolts on middle frame 9 by bearing block, and head guide pulley 5 passes through bearing block It is mounted in the mobile chute 11 of adjustable tension mechanism 10 with bolt, funnel 7 and deflector chute 8 are welded to connect, 11 He of mobile chute Tensioning base 12 is bolted on fixed rack 13, and fixed rack 13 is passed through by symmetrical two channel steels at both ends respectively Angle steel welds together, and middle frame 9 is bolted with supporting leg 14.
The cushioned conveyer belt 2 detours between head guide pulley 5, tail guide pulley 6, forms a closed loop.It is preferred that Cushioned conveyer belt 2 be anti-tear type, the thickness of lid glue is according to blanking load and height targeted design.
The beneficial effects of the present invention are:
It is compact-sized, securely and reliably;
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art, It should be covered by the protection scope of the present invention.

Claims (3)

1. a kind of belt conveyor booster multi-drive is anti-tear buffer bed, which is characterized in that including host conveyer belt, buffering conveying Band, buffering support roller group, subiculum roller group, head guide pulley, tail guide pulley, funnel, deflector chute, middle frame, adjustable tension mechanism, Supporting leg, adjustable tension mechanism include mobile chute, tensioning base, fixed rack;The lower belt surface of the host conveyer belt carrying section It fits closely with the upper zone face of cushioned conveyer belt carrying section in blanking section, jointly by buffering support roller group support, buffers defeated Band is sent to be run together by host conveyer belt by stiction drive;Backhaul host conveyer belt is with cushioned conveyer belt respectively by each It being supported from the subiculum roller group of mechanism, band is not in same plane under host conveyer belt reverse-running section and cushioned conveyer belt, separated state, The buffering support roller group and subiculum roller group are bolted on middle frame, and tail guide pulley is fixed by bearing block with bolt On middle frame, head guide pulley is mounted in the mobile chute of adjustable tension mechanism by bearing block with bolt, funnel with lead Hopper is welded to connect, and mobile chute and tensioning base are bolted on fixed rack, and fixed rack is by symmetrical two Channel steel is welded together by angle steel respectively at both ends, and middle frame is bolted with supporting leg.
2. belt conveyor booster multi-drive according to claim 1 is anti-tear buffer bed, which is characterized in that described is slow It rushes conveyer belt to detour between guide pulley end to end, forms a closed loop, pretightning force is adjusted by adjustable tension mechanism.
3. belt conveyor booster multi-drive according to claim 1 is anti-tear buffer bed, which is characterized in that described is slow Rushing conveyer belt is anti-tear type, and the thickness of lid glue is according to blanking load and height targeted design.
CN201811373821.4A 2018-11-15 2018-11-15 Belt conveyor booster multi-drive is anti-tear buffer bed Pending CN109436668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811373821.4A CN109436668A (en) 2018-11-15 2018-11-15 Belt conveyor booster multi-drive is anti-tear buffer bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811373821.4A CN109436668A (en) 2018-11-15 2018-11-15 Belt conveyor booster multi-drive is anti-tear buffer bed

Publications (1)

Publication Number Publication Date
CN109436668A true CN109436668A (en) 2019-03-08

Family

ID=65553896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811373821.4A Pending CN109436668A (en) 2018-11-15 2018-11-15 Belt conveyor booster multi-drive is anti-tear buffer bed

Country Status (1)

Country Link
CN (1) CN109436668A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111392345A (en) * 2020-04-07 2020-07-10 南通润邦重机有限公司 Deviation-preventing belt conveyor system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111392345A (en) * 2020-04-07 2020-07-10 南通润邦重机有限公司 Deviation-preventing belt conveyor system

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