CN201857078U - Chain belt type feeding machine - Google Patents

Chain belt type feeding machine Download PDF

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Publication number
CN201857078U
CN201857078U CN2010201936656U CN201020193665U CN201857078U CN 201857078 U CN201857078 U CN 201857078U CN 2010201936656 U CN2010201936656 U CN 2010201936656U CN 201020193665 U CN201020193665 U CN 201020193665U CN 201857078 U CN201857078 U CN 201857078U
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China
Prior art keywords
chain
driving
belt
pin
wheel set
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Ceased
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CN2010201936656U
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Chinese (zh)
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赵继云
徐社临
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Xuzhou Zhongkuang Changan Technology Co ltd
China University of Mining and Technology CUMT
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Xuzhou Zhongkuang Changan Technology Co ltd
China University of Mining and Technology CUMT
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Application filed by Xuzhou Zhongkuang Changan Technology Co ltd, China University of Mining and Technology CUMT filed Critical Xuzhou Zhongkuang Changan Technology Co ltd
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Abstract

A chain belt type feeding machine is most suitable for feeding mineral materials and feeding materials into stock bins of other bin storage departments and comprises a connecting groove, a guide groove, a driving chain wheel set, a buffer carrier roller, a rack, a tension chain wheel set, a manual gate, a driving device and a roller, wherein the driving chain wheel set and the tension chain wheel set are respectively provided with a closed annular chain belt driven by the driving chain wheel set; each closed annular combined chain belt is formed by combining a plurality of Y-shaped chain blocks with two groups of roller chains; the Y-shaped chain blocks are connected in series by a pin roll; the upper surfaces and the lower surfaces of the Y-shaped chain blocks are respective planes; the two groups of roller chains are respectively arranged on two sides of the closed annular combined chain belt; the manual gate comprises a hand wheel, a chain driving device, a pin tooth driving device and a gate door panel; and a sweeping mechanism for clearing the annular combined chain belts is arranged on one side of a discharge opening of the rack. The feeding machine has the advantages of compact structure, small size, light weight, accurate driving position, small driving wear, high production efficiency and long service life; and the influence of the feeding stability due to driving skidding of the belt type feeding machine belt can be eliminated and the phenomenon that the feeding machine cannot thoroughly discharge can be prevented.

Description

A kind of chain-belt type feeder
Technical field
The utility model relates to a kind of chain-belt type feeder, is particularly useful for the feed bin feed of mine material and other warehousing department's door.
Background technology
The feeder that uses has at present: the feeder of several feed-types such as K type reciprocating feeder, vibrating feeder, apron feeder, First Tape Feeder, mining plate-belt feeder.
The base plate of K type reciprocating feeder need bear the bigger friction force of material during backhaul in crank motion, transmission device need provide bigger driving power, and expenditure of energy is big; Because the power of mechanism is big, mechanism's feed process moves reciprocatingly again simultaneously, causes the impact that vibration equipment is big, noise big, moving member is subjected to also big, be under this strained condition, and the moving member quick abrasion, maintenance capacity is big; And because feed is discontinuous, capacity rating is lower.
Oscillating feeder: because feed relies on vibration, cause noise big, join the parts rapid wear that shakes.Owing to be by the high-frequency vibration feed, its amplitude and frequency are subjected to raw meal particle size and the proportion influence is bigger, so the feeding coal instability, the adjustment of feeding coal is difficulty relatively.And because vibrating feed, feeder must have stable frequency and amplitude in the vibrating feed process, but vibration parameters is very sensitive to the bottom slab stress state, so when base plate bears bigger storehouse pressure, influence the feed ability of feeder and the intensity of feeder.
Number of patent application is 200620080321.8 disclosed a kind of apron feeders, mainly is by producing friction between head roll and the adhesive tape, make adhesive tape do annular circulating motion, driving material and move to the discharging opening direction.The stretching device adjustment in the feed process of adhesive tape type feeder easily causes rubber belt from deviating not at that time, forms unbalance loading, and influence is produced, and when bigger material and foreign matter, easily causes the damage of tearing of adhesive tape.
The patent No. is a kind of First Tape Feeder of ZL 99201790.4, its transmission principle and apron feeder are identical, just wrapped up one deck armor in the outside of carrying adhesive tape, improve shock proof ability with this, but because armor is a rigidity, therefore after the adhesive tape under it is lax, just be difficult to be tensioned again, or when between first band and the adhesive tape water or coal slime being arranged, all easily produce skidding, can't realize normal transmission.
The patent No. is the mining plate-belt feeder of ZL 200720018356.3, adopting the plate chain type transmission, is to have wrapped up one deck carrier bar in the outside of carrying adhesive tape, and carrier bar is by being bolted on the chain, by sprocket wheel tensioning end to end, and chain drive-belt realization plate chain is done annular circulating motion.Because mining plate-belt feeder is done annular circulating motion, carrier bar adopts bolted connection, and the relative displacement between linear portion and segment of curve operation meeting generation carrier bar and carrier bar carries thin material in the easy material folding of segment of curve, backhaul band material phenomenon occurs.The plate-chain mechanism size of this feeder is bigger in addition, and requiring has enough rigidity, so plate chain weight is relatively large.
Above-mentioned three kinds of feeders are belt feeder in essence, be to utilize belt-driving to realize feed, their different structures have just solved problems such as wearing and tearing and shock resistance, and the defective of its principle is that belt-driving easily skids and sideslip, driving efficiency is low, and this is the problem that they are difficult to overcome.
Summary of the invention
The purpose of this utility model is the weak point at prior art, and a kind of compact conformation is provided, and operates steadily, low noise, reliability height, is convenient to install, adjust the chain-belt type feeder that service efficiency is high.
The utility model chain-belt type feeder, comprise link slot, deflector chute, the driving chain wheels, impact idler, frame, the idler sprocket group, hand door, actuating device and cylinder, discharging opening one side of frame is provided with the cleaning mechanism of cleaning annular combination chain belt, described driving chain wheels and idler sprocket group are provided with the closed ring combination chain belt that is driven by the driving chain wheels, closed ring combination chain belt is connected in series by bearing pin that some top and bottom are the Y shape chain piece on plane and two groups of roller chains that branch is located at both sides combine, described cylinder and driving chain wheels are supported on the transmission shaft, and fix by flat key; Described hand door comprises handwheel, the chain gearing that links to each other with handwheel, and the output shaft of chain gearing is provided with the pin tooth driving device that is connected on the gate sheet.
Described chain gearing comprises the minor sprocket that is connected with handwheel and through the chain-drive hinge wheel; Described pin tooth driving device is by two groups of pin gears that are located on the output shaft, and the pin rack that is fixed on the bottom surface, gate sheet both sides that matches with two groups of pin gears respectively constitutes.
Beneficial effect:
(1) integral structure, convenient, little, in light weight, the convenient transportation of volume of Installation and Debugging have been simplified;
(2) part universality of composition complete machine is strong, and maintenance capacity is little, and the transmission wearing and tearing are little, long service life;
(3) have enough intensity and flexibility, its transmission position accurately, steadily, has reliably overcome feed bin material pressure and material and has impacted the conveying machinery damage that brings, and has reduced the loss in efficiency that strap drive skids and produces, and has avoided the deviation phenomenon in the operational process;
(4) cancelled the sealing belt, the deviation phenomenon of thoroughly having avoided belt to cause because of a variety of causes;
(5) adopt the hand door device, the size of control feeder top feed link slot opening is conveniently carried out feeding coal according to field condition and is regulated;
(6) cleaning mechanism of annular combination chain belt bottom setting can guarantee the cleaning of combination chain belt surface, prevents that the feeder discharging is not thorough;
(7) driving system is selected the higher chain-driving of mechanical efficiency for use, and system's operation basic load is by roller bearings, so running resistance is little, its required driving power is also little;
(8) adopt the electrodeless variable-speed retarder as host driven, thus can be when the chain-belt type feeder move, convenient its running velocity of adjusting;
The front and back cylinder that (9) can freely rotate can be assisted tensioning annular combination chain band on the one hand, also can make up chain belt to annular simultaneously and play a supporting role, and has guaranteed reliable transmission.
Description of drawings
Fig. 1 is the utility model chain-belt type feeder constructional drawing;
Fig. 2 is the cutaway view of driving chain wheels among Fig. 1;
Fig. 3 is an annular combination chain belt birds-eye view of the present utility model;
Fig. 4 is a Y shape chain block structural diagram of the present utility model;
Fig. 5 is a Y shape chain piece lateral plan of the present utility model;
Fig. 6 is a hand door forward sight constructional drawing of the present utility model;
Fig. 7 is a hand door side-looking constructional drawing of the present utility model;
Fig. 8 is a cleaning mechanism enlarged drawing of the present utility model.
Among the figure: 1-link slot, 2-deflector chute, 3-driving chain wheels, 4-impact idler, the 5-frame, 6-annular combination chain belt, 7-idler sprocket group, the 8-hand door, 9-cleaning mechanism, 10-actuating device, the 11-supporting pin, 12-sprocket wheel, 13-cylinder, the 2-1-davit, 3-1-transmission shaft, 3-2-flat key, 6-1-Y shape chain piece, 6-2-roller chain, 6-3-bearing pin, the 8-1 handwheel, 8-2 chain gearing, 8-3 pin tooth driving device, the 8-4 gate sheet, 8-5-minor sprocket, 8-6-hinge wheel, the 8-7-output shaft, 8-8-pin gear, 8-9-pin rack, the 9-1-rubber flap, 9-2-fork, 9-3-weight.
The specific embodiment
An embodiment to utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, link slot 1 is located at deflector chute 2 tops, adopts shaped steel and steel plate to make the hollow type link slot, and link slot 1 all has a flange up and down, is convenient to its top and is connected with the feed bin end opening, and the below is connected with deflector chute 2.Deflector chute 2 is a framed structure, and its both sides are provided with the davit 2-1 that is fixed on the frame 5.Deflector chute 2 is provided with hand door 8 as shown in Figure 6 and Figure 7, hand door 8 is made up of handwheel 8-1, chain gearing 8-2, pin tooth driving device 8-3 and gate sheet 8-4, rotate handwheel 8-1, by chain gearing 8-2, pin tooth driving device 8-3 drives gate sheet 8-4 and moves back and forth.Chain gearing 8-2 is located at frame 5 one sides, is made up of two sprocket wheels of size, and minor sprocket 8-5 is connected with handwheel 8-1, and hinge wheel 8-6 is fixed on the output shaft 8-7 of chain gearing 8-2.Pin tooth driving device 8-3 is made up of two groups of pin gear 8-8 and pin rack 8-9, and pin gear 8-8 is located on the output shaft 8-7 of chain gearing 8-2, and pin rack 8-9 is fixed on the bottom surface, both sides of gate sheet 8-4.The end face both sides are provided with a plurality of rollers on the deflector chute 2, and gate sheet 8-4 can move in the above, so that realize the open and close of gate flexibly.Driving chain wheels 3 and idler sprocket group 7 are located at deflector chute 2 bottoms, driving chain wheels 3 and idler sprocket group 7 are provided with the closed ring combination chain belt 6 that is driven by driving chain wheels 3, annular combination chain belt 6 one ends are driven by driving chain wheels 3, and the other end is by 7 tensionings of idler sprocket group.Annular combination chain belt 6 is connected in series by bearing pin 6-3 that some top and bottom are the Y shape chain piece 6-1 on plane and two groups of roller chain 6-2 that branch is located at both sides combine.Every group of roller chain 6-2 places a side of annular combination chain belt 6, forms the annular combination chain belt 6 with bilateral chain.The side of Y shape chain piece 6-1 has the through hole of polyphone, the pin-and-hole of bearing pin 6-3 by two groups of roller chain 6-2 be Y shape chain piece 6-1 fixedly, and making annular make up chain belt 6 has certain flexibility in the plane, when bearing certain impulsive force, can not produce bigger distortion, as Fig. 3, Fig. 4 and shown in Figure 5.Impact idler 4 has a plurality of, keeps at a certain distance away to be installed on the frame 5, to release the impact of slow material to annular combination chain belt 6.Cylinder 13 is made of steel pipe, the spill end cap that is welded in the steel pipe two-port, and cylinder 13 directly is supported on the transmission shaft 3-1 with driving chain wheels 3, and 3-2 fixes by flat key.Actuating device 10 comprises electrical motor and retarder, and it is captiveed joint with frame 5 by support, and actuating device 10 drives 3 rotations of driving chain wheels, and the drive annular makes up chain belt 6 and idler sprocket group 7 is rotated together, makes chain-belt type feeder running convey materials.Driving chain wheels 3 all are fixed on the sprocket shaft of frame 5 by bearing seat with idler sprocket group 7.Closed ring combination chain belt 6 middle parts are supported on the impact idler 4, and impact idler 4 is fixed on the frame 5.Discharging opening one side of frame 5 is provided with the cleaning mechanism 9 of cleaning annular combination chain belt 6, cleaning mechanism 9 is hingedly fixed on the frame 5 by supporting pin 11, and cleaning mechanism 9 is by the bar shaped rubber flap 9-1 that is located at annular combination chain belt 6 belows, fixedly the fork 9-2 of bar shaped rubber flap 9-1 and the weight 9-3 that is located on the fork 9-2 form.Weight 9-3 fixed position is determined according to actual conditions, can adjust at any time, makes scraper plate can be close to annular combination chain belt 6 surfaces, plays automatic cleaning effect, as shown in Figure 8.
Principle of work: material enters the upper surface that deflector chute 2 falls to annular combination chain belt 6 through link slot 1 in the feed bin, when annular combination chain belt 6 is static, and the final inner friction force of material and stop motion forms the static accumulation of certain angle at discharging opening; When driving chain wheels 3 begin to rotate under the driving of actuating device 10, drive annular combination chain band 6 motions, the material that annular combination chain belt 6 drives on it moves to discharging opening, and material is constantly discharged from discharging opening, thereby finishes the process of feed; In the process of annular combination chain belt 6 backhauls, annular combination chain belt 6 can be removed its surperficial material by cleaning mechanism 9, prevents sizing; When maintenance and hole capital after selling all securities, closing gate can be guaranteed safety.

Claims (3)

1. chain-belt type feeder, comprise link slot (1), deflector chute (2), driving chain wheels (3), impact idler (4), frame (5), idler sprocket group (7), hand door (8), actuating device (10) and cylinder (13), discharging opening one side of frame (5) is provided with the cleaning mechanism (9) of cleaning annular combination chain belt (6), it is characterized in that: described driving chain wheels (3) and idler sprocket group (7) are provided with the closed ring combination chain belt (6) that is driven by driving chain wheels (3), and closed ring combination chain belt (6) is the Y shape chain piece (6-1) on plane and is divided the two groups of roller chains (6-2) that are located at both sides to combine by the some top and bottom of bearing pin (6-3) serial connection; Described cylinder (13) is supported on the transmission shaft (3-1) with driving chain wheels (3), and fixing by flat key (3-2); Described hand door (8) comprises handwheel (8-1), the chain gearing (8-2) that links to each other with handwheel (8-1), and the output shaft (8-7) of chain gearing (8-2) is provided with the pin tooth driving device (8-3) that is connected on the gate sheet (8-4).
2. chain-belt type feeder according to claim 1 is characterized in that: described chain gearing (8-2) comprises the minor sprocket (8-5) that is connected with handwheel (8-1) and through chain-drive hinge wheel (8-6).
3. chain-belt type feeder according to claim 1, it is characterized in that: described pin tooth driving device (8-3) is by the two groups of pin gears (8-8) that are located on the output shaft (8-7), and the pin rack (8-9) that is fixed on gate sheet (8-4) bottom surface, both sides that matches with two groups of pin gears (8-8) respectively constitutes.
CN2010201936656U 2010-05-11 2010-05-11 Chain belt type feeding machine Ceased CN201857078U (en)

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Application Number Priority Date Filing Date Title
CN2010201936656U CN201857078U (en) 2010-05-11 2010-05-11 Chain belt type feeding machine

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Application Number Priority Date Filing Date Title
CN2010201936656U CN201857078U (en) 2010-05-11 2010-05-11 Chain belt type feeding machine

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CN201857078U true CN201857078U (en) 2011-06-08

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ID=44102891

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CN2010201936656U Ceased CN201857078U (en) 2010-05-11 2010-05-11 Chain belt type feeding machine

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477575A (en) * 2014-12-04 2015-04-01 安徽恒源煤电股份有限公司 Mine belt conveyor
CN104555363A (en) * 2014-12-26 2015-04-29 徐州五洋科技股份有限公司 Feeding machine
CN105775683A (en) * 2016-03-21 2016-07-20 铜陵有色金属集团股份有限公司金冠铜业分公司 Throwing device for solvent material for smelting
WO2017071632A1 (en) * 2015-10-28 2017-05-04 刘素华 Sealed chain belt conveyer
CN107697322A (en) * 2017-09-13 2018-02-16 湖州创通输送设备有限公司 A kind of food is weighed the conveying equipment of transport automatically
CN109332245A (en) * 2018-12-10 2019-02-15 郑州金诚信筛网设备有限公司 A kind of hand pneumatic gate valve cleaning plant
CN110641922A (en) * 2018-06-27 2020-01-03 刘素华 Positioning annular belt for penetrating head and tail convex side strips
CN112139044A (en) * 2019-06-28 2020-12-29 北京京东振世信息技术有限公司 Express sorting device, express sorting system, express sorting control method, express sorting device, express sorting medium and electronic equipment
WO2022048659A1 (en) * 2020-09-06 2022-03-10 济宁市海智机电科技有限公司 Plastic chain belt having tensile member at side edge
CN115593888A (en) * 2022-10-31 2023-01-13 内蒙古智能煤炭有限责任公司(Cn) First belt feeder with reserve coal chute

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477575A (en) * 2014-12-04 2015-04-01 安徽恒源煤电股份有限公司 Mine belt conveyor
CN104555363A (en) * 2014-12-26 2015-04-29 徐州五洋科技股份有限公司 Feeding machine
WO2017071632A1 (en) * 2015-10-28 2017-05-04 刘素华 Sealed chain belt conveyer
CN106628843A (en) * 2015-10-28 2017-05-10 刘素华 Transfer conveyor provided with sealed chain belt
CN106628843B (en) * 2015-10-28 2024-06-28 刘素华 Sealing chain belt transfer conveyor
CN105775683A (en) * 2016-03-21 2016-07-20 铜陵有色金属集团股份有限公司金冠铜业分公司 Throwing device for solvent material for smelting
CN107697322A (en) * 2017-09-13 2018-02-16 湖州创通输送设备有限公司 A kind of food is weighed the conveying equipment of transport automatically
CN110641922A (en) * 2018-06-27 2020-01-03 刘素华 Positioning annular belt for penetrating head and tail convex side strips
CN109332245A (en) * 2018-12-10 2019-02-15 郑州金诚信筛网设备有限公司 A kind of hand pneumatic gate valve cleaning plant
CN112139044A (en) * 2019-06-28 2020-12-29 北京京东振世信息技术有限公司 Express sorting device, express sorting system, express sorting control method, express sorting device, express sorting medium and electronic equipment
WO2022048659A1 (en) * 2020-09-06 2022-03-10 济宁市海智机电科技有限公司 Plastic chain belt having tensile member at side edge
CN115593888A (en) * 2022-10-31 2023-01-13 内蒙古智能煤炭有限责任公司(Cn) First belt feeder with reserve coal chute

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C14 Grant of patent or utility model
GR01 Patent grant
C35 Partial or whole invalidation of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20120301

Decision number of declaring invalidation: 18124

Granted publication date: 20110608