CN103057903B - A kind of Long-service-life efficient safe type chain belt tray type conveyor - Google Patents
A kind of Long-service-life efficient safe type chain belt tray type conveyor Download PDFInfo
- Publication number
- CN103057903B CN103057903B CN201310027673.1A CN201310027673A CN103057903B CN 103057903 B CN103057903 B CN 103057903B CN 201310027673 A CN201310027673 A CN 201310027673A CN 103057903 B CN103057903 B CN 103057903B
- Authority
- CN
- China
- Prior art keywords
- duckbilled
- chain band
- chain
- roller
- service
- 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.)
- Active
Links
Landscapes
- Chain Conveyers (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a kind of Long-service-life efficient safe type chain belt tray type conveyor, comprise actuating device, left and right drive sprocket, left and right flower wheel, left and right duplex chain band, duckbilled U-shaped pallet, left and right track adjusting wheel, roller, anti-chain band centring device and conveyer machine frame; Drive sprocket is driven by actuating device, by chain band connection for transmission flower wheel, left and right track adjusting wheel is respectively arranged with at the take horizontal segment of journey and return and tilting section intersection of chain, duckbilled U-shaped pallet is arranged on chain band, roller is arranged in the roller seat of conveyor frame, and anti-chain band centring device is arranged in roller seat and conveyer frame.This conveyer significantly improves result of use and the safety performance of iron block, mineral or lump material delivery system, and increases the service life, and prevents chain band pellet type conveyer from causing the generation of safety misadventure because of the fracture of chain band.This conveyer is safe and reliable to operation, productive capacity and production efficiency high, per hourly reach 300 to 500 tons, every day reaches 4000 to 10000 tons.
Description
Technical field
The present invention relates to a kind of conveyer, particularly a kind of Long-service-life efficient safe type chain belt tray type conveyor.
Background technology
In steel industry iron-making production, pig machine equipment becomes iron block smelting the high temperature liquid iron continuous pouring, and the iron block fallen is transported to iron block stack-up-yard by iron block delivery system and stores, and is convenient to production and the later stage application of iron block.
Current iron block delivery system has automobile directly to transport, locomotive directly transports and roller moves rotary plate conveyer.The working process that automobile directly transports is: the iron block fallen from pig machine directly lands, and utilizes forklift to be loaded on automobile and transports to heap iron field.The working process that locomotive directly transports is: the iron block fallen from pig machine falls in locomotive, and locomotive is drawn by winch equipment, moves to heap iron field, is unloaded by lifting magnet crane.The fall place of iron of the direct transportation request of automobile is larger; Locomotive directly transports and adopts winch to drive, and drive locomotive, be generally two trains, every train 6-8 saves compartment, needs to lay track, and also needs to arrange lifting magnet crane etc. in heap iron field areas, and output investment ratio is comparatively large, not easily adopts.
When Cast Iron Production region is less, need the iron block producing to transport out, then main employing at present is that roller moves rotary plate conveyer.The working process that roller moves rotary plate conveyer is: the iron block fallen from pig machine is fallen roller by the receiving hopper that fixing iron block chute and roller move rotary plate conveyer and moved on the supporting plate of rotary plate conveyer, actuator drives drive sprocket apparatus rotates, drive sprocket drives portable chain operation, chain rotates with supporting plate, and the iron block on supporting plate falls in drive sprocket apparatus position.In use there is following problem in this equipment:
The constructional feature that roller moves rotary plate conveyer is that roller is arranged on chain, and roller clip is in the centre of two carrier bars, and its space is very limited.Because roller needs to snap in the driving that the drive sprocket gear teeth realize chain band, need to be reserved with certain space between two carrier bars, in conveying iron block process, the little iron block sputtered easily is filled in this space, and when running to drive sprocket position, the gear teeth also need to snap in this space simultaneously, extrude mutually with the little iron block filled in, cause carrier bar to be out of shape, even carrier bar is pulled off, and causes the generation of conveyer accident.
The supporting plate (connecting panel) that roller moves rotary plate conveyer transport iron block is slab construction, not easily stores little iron block and the scum of whereabouts.In conveying iron block process, little iron block and scum easily snap between former and later two connecting panels, cause connecting panel extrusion, and the equipment that affects normally runs, and increase working service work capacity, the service life of equipment reduces widely.And the supporting plate of slab construction limits by design space, and rigidity is little, is easily out of shape, affect conveyer safe and reliable operation.Further, the iron block limited amount of slab construction supporting plate conveying, production efficiency is low.
The link plate structure moving rotary plate conveyer due to roller limit, and driven sprocket also must adopt toothing, after operation a period of time, easily takes off tooth, cause conveyer normally to work after chain wear elongates.
In roller mobil slat conveyor production process, the portable chain band that roller mobil slat conveyor moves continuously is easily stuffed into the little iron block or little mineral or little lump material that sputter, extrude mutually with the drive sprocket gear teeth, make carrier bar distortion, sideslip or break.And the structure of roller mobil slat conveyor connecting panel is also easily snapped in by little iron block or little mineral or little lump material, cause that chain band is out of shape, sideslip or break.And easily make chain band take off tooth in having the flower wheel of toothing to use.These defects all have impact on normal operation and the use of roller mobil slat conveyor equipment.
Summary of the invention
The present invention is intended to the above-mentioned technical matters solving the existence in operating mode uses of existing chain band apron conveyor, a kind of longevity, efficient, safe chain band pellet type conveyer are provided, remarkable result of use and the safety performance improving iron block, mineral or lump material delivery system, improve productive capacity and production efficiency, and increase the service life, prevent chain band pellet type conveyer from causing the generation of safety misadventure because of the fracture of chain band.
The present invention solves the problems of the technologies described above to have employed following technical scheme:
This chain band pellet type conveyer comprises actuating device, left and right drive sprocket, left and right flower wheel, left and right duplex chain band, duckbilled U-shaped pallet, left and right track adjusting wheel, roller, anti-chain band centring device and conveyor frame; Left and right drive sprocket is driven by actuating device, connected and transmission left and right flower wheel by chain band, left and right track adjusting wheel is respectively arranged with at the take horizontal segment of journey and return and tilting section intersection of chain, duckbilled U-shaped pallet is arranged on the duplex chain band of left and right, roller is arranged in the roller seat of conveyor frame, and anti-chain band centring device is arranged in roller seat with in conveyor frame.
The electrical motor of described actuating device adopts hydraulic coupler to be connected with reductor.
Described drive sprocket adopts the double gear teeth integral structure in left and right, and drive sprocket is supported on by its transmission shaft on the bearing seat that is placed in conveyor frame.Described drive sprocket single wheel number of teeth amount is 6-10 tooth.
Described chain band comprises the double carrier bar in left and right, hollow shaft, transmission shaft, wear-resistant sleeve, the left bank carrier bar of the double carrier bar in left and right and right row chain plate are respectively carrier bar grafting before and after it and form, wear-resistant sleeve is embedded in the corresponding connecting bore of front and back grafting carrier bar respectively, transmission shaft is penetrated in wear-resistant sleeve, penetrate hollow shaft in transmission axis hole, left and right row chain plate is connected as one.Double carrier bar top and bottom, described left and right are plane, and the upper planar inner of each carrier bar is provided with the connecting bore of connecting trays or pig mold.The double carrier bar span in described left and right needs to be set to 800-1300mm according to conveyer production capacity.
Described chain belt pitch needs to be set to 500-900mm according to conveyer production capacity, and described drive sprocket pitch circle size is determined according to chain belt pitch.
The duckbilled U-shaped pallet of described chain band and its support forms chain band pallet apparatus.
Described duckbilled U-shaped pallet comprises duckbilled U-shaped base plate, left side plate, left and right connecting plates and left-and-right supporting plate; Described duckbilled U-shaped base plate left and right sides arranges left side plate, is fixed with the left-and-right supporting plate of left and right connecting plates and connecting panel outside left side plate, and duckbilled U-shaped base plate global shape is the trapezium structure that front end is little, tail end is large.Overlap before and after described duckbilled U-shaped pallet, namely the afterbody big opening end of duckbilled U-shaped pallet biside plate overlaps with the osculum end of duckbilled U-shaped pallet biside plate below above, the duckbilled of duckbilled U-shaped pallet covers duckbilled U-shaped pallet tail end above below, and the homonymy side sheet room of front and back duckbilled U-shaped pallet is provided with gap 2-5mm.
Further, shock proof gusset is provided with bottom described duckbilled U-shaped base plate, described duckbilled U-shaped pallet duck bill is provided with the baffle plate strengthening mouth Rigidity and strength, and described duckbilled U-shaped pallet adopts welded-steel plate construction, and the base plate of duckbilled U-shaped then adopts the steel plate punched of 12-30mm shaping.
Described flower wheel adopts anodontia monolateral height to protect along structure, flower wheel is supported on the bearing seat that is placed in conveyor frame by its transmission shaft, flower wheel is by the transmission shaft driven rotary of chain band, the carrier bar driving surface of chain band does not contact with flower wheel cylindrical, and flower wheel is also provided with the tightening device adjusting its position.
Described track adjusting wheel adopts anodontia monolateral height to protect along structure, and the transmission for chain band is led, and track adjusting wheel is fixedly mounted on conveyor frame.It is highly 30-50mm that track adjusting wheel protects edge.
Described roller comprises bearing, roller body, roller shaft and block cover; Described roller body is bearing on bearing set by described roller shaft, and be supported on described bearing by described roller shaft, described roller body cylindrical driving surface protects edge with monolateral, the monolateral diameter 10-30mm larger than roller working diameter protecting edge of roller body cylindrical, roller body adopts forging and stamping machine-shaping, respectively adopt one to prevent the impurity such as slime water to enter the block cover of bearing bore in two ends of roller body, block cover adopt the forging and stamping of 2 to 5mm steel plate or Sheet Metal Forming Technology shaping.
Described anti-chain band centring device is arranged on the side plate both sides of conveyer chain band both sides and pallet, and this device comprises gear wheel, axle and support, and described gear wheel is bearing in the upper end of described axle by bearing, and the lower end of this axle is fixing on the bracket.
Further, described anti-chain band centring device is arranged in the roller seat of conveyer both sides, and gear wheel is provided with corresponding gap with chain band outward flange, and this corresponding gap is 3-15mm;
Described anti-chain band centring device is arranged on conveyor frame both sides, and gear wheel is provided with corresponding gap with the side board edge of pallet, and this corresponding gap is 3-15mm.
Described anti-chain band centring device configures in pairs, according to the both sides of chain strip length arranged at whole piece chain band and tray side panels in chain band pellet type conveyer.
The working process of this Long-service-life efficient safe type chain belt tray type conveyor: the iron block of production, mineral or lump material in pig machine drive sprocket position, crusher position or other lump material production facilities position fall in Long-service-life efficient safe type chain belt tray type conveyor, transport in the automobile by chain band and duckbilled U-shaped pallet the drive sprocket position that iron block, mineral or lump material are sent to conveyer being fallen into below.
This Long-service-life efficient safe type chain belt tray type conveyor and pig machine, crusher or other lump material production facilities support the use, according to pig machine, crusher or other lump material production facilities production capacity, can namely produce the conveying productive capacity of the current yield determination chain band pellet type conveyer of cast iron iron block, mineral or lump material.
Spraying cooling can be adopted to reduce iron block, mineral or lump material temperature at the horizontal segment of this conveyer and tilting section, reduce the temperatures involved to Automobile Transportation.
The drive sprocket end of this conveyer is that conveyer iron block, mineral or lump material fall end, it highly designs is determine according to carrier or railway carriage height, its angle of inclination is generally: 10 ° to 16 °, controls angle of inclination by the guide wheel device of conveyer.
Beneficial effect of the present invention:
Long-service-life efficient safe type chain belt tray type conveyor significantly can improve result of use and the safety performance of iron block, mineral or lump material delivery system, improves conveyer productive capacity and production efficiency.Can meet pig machine, crusher or lump material production facilities region less time iron block or the output demand of mineral or lump material, have very large change than the structure of conventional conveyor, performance improves a lot.
The chain belt transmission system that chain band pellet type conveyer adopts, conveying iron block, mineral or lump material is smooth and easy.Chain band adopts integral structure carrier bar, and carrier bar top and bottom are integral planar, and during operation, the little iron block sputtered or scum can not snap onto on carrier bar, when carrier bar runs to drive sprocket end, also there will not be carrier bar jam to cause chain band to be pulled off phenomenon.
Drive sprocket adopts double gear teeth integral structure, ensure that the synchronism of chain tape running, avoids chain band takes off tooth phenomenon generation in drive sprocket position; The transmission shaft that what the gear teeth were stirred is in chain band pallet apparatus, the two ends of transmission shaft snap in two skate teeth of drive sprocket, the chain band pallet apparatus of this kind of structure can not fill in the little iron block spilt, also there will not be jam phenomenon at drive sprocket apparatus end, thus ensure that the efficient of chain band pellet type conveyer and smooth running.
Flower wheel adopts anodontia monolateral height to protect along structure, prevents from occurring in chain tape running sliding down, taking off tooth phenomenon, meets conveyer efficiently and smoothly operated.
Track adjusting wheel employing is protected without tooth depth and is play the guiding role along structure, can limit chain band and beat.Track adjusting wheel installs midway location between the rollers 27 and 28.Chain band pallet apparatus in operational process forward by roller supporting, pushed down the carrier bar in chain band downwards by track adjusting wheel in conveyer horizontal segment and tilting section knuckle position, carrier bar is made to move down the distance of 30mm to 50mm, prevent operating chain band pallet apparatus from upwards lifting disengaging roller load bearing face and cause chain band sideslip, effectively meet conveyer efficiently and smoothly operated.
The chain band pallet apparatus of this chain band pellet type conveyer, adopt duckbilled U-shaped base plate, the duckbilled of duckbilled U-shaped pallet below overlaps and covers the afterbody of duckbilled U-shaped holder above, in conveyer operation process, little iron block and scum or other granule mineral or lump material are unlikely to the gap filled between two pallets and cause pallet to be out of shape, occur unpredictable jam phenomenon, the normal continuous seepage of the equipment that ensure that, avoids the generation causing safety misadventure.
The chain band centring device of this conveyer, contact with gear wheel when chain band and tray side panels on the go skew chain band line of centers, gear wheel can the mode of soft extruding stop chain band to continue to depart from chain band line of centers; Dual anti-chain band centring device is arranged on the tray side panels both sides of carrier bar both sides and chain band pallet apparatus respectively, prevents iron block from falling in pallet and produces irregular impulsive force to pallet, drives pallet transverse shifting to cause chain band sideslip, avoids safety misadventure to occur.
Adopt and carry out friction of rolling and there is the monolateral forging and stamping roller protecting edge with chain band, not only can overcome portable roller due to wearing and tearing offset track and cause the phenomenon of fluctuation of service, and chain band is play the guiding role, further ensure conveyer safe and stable operation.The feature that forging and stamping roller dense materials, shock-resistant, good toughness, life-span are long, avoids the foundry defect of casting structure roller.
The conveying productive capacity of process iron block of the present invention is very large, per hourly reaches 300 to 500 tons, and deduction maintenance time can process iron block 4000 to 10000 tons every day.
Describe the present invention below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is Long-service-life efficient safe type chain belt tray type conveyor structural representation;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is chain band pallet apparatus structural representation;
Fig. 5 is the birds-eye view of Fig. 4;
Fig. 6 is the left view of Fig. 4;
Fig. 7 is the structural representation of chain band;
Fig. 8 is the structural representation of duckbilled U-shaped pallet;
Fig. 9 is the birds-eye view of Fig. 8;
Figure 10 is the structural representation of roller;
Figure 11 is the C direction view of Figure 10;
Figure 12 is the structural representation of drive sprocket;
Figure 13 is the left view of Figure 12;
Figure 14 is driven wheel device structural representation;
Figure 15 is the left view of Figure 14;
The structural representation of Figure 16 track adjusting wheel;
Figure 17 is the birds-eye view of Figure 16;
Figure 18 is the left view of Figure 16;
Figure 19 is the structural representation that dual anti-chain band centring device is installed;
Figure 20 is the E-E cutaway view of Figure 19;
Figure 21 is the F position enlarged view of Figure 20;
Figure 22 is the G position enlarged view of Figure 20.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, Long-service-life efficient safe type chain belt tray type conveyor 2 forms primarily of electrical motor 2a, hydraulic coupler 2b, reductor 2c, drive sprocket apparatus 2d, roller devices 2e, track adjusting wheel 2f, chain band pallet apparatus 2g, supporting carrier roller 2h, driven wheel device 2i and chain band anti-deviation device 2j and conveyor frame 5.
Electrical motor 2a and reductor 2c is connected by hydraulic coupler 2b, prevents the damaged accident of overload running equipment from occurring.When chain band pellet type conveyer emerged in operation jam; when causing driving torque sharply to increase to the predetermined torque exceeding hydraulic coupler; reductor does not rerun; actv. protects the safety of chain band pellet type conveyor apparatus and/or reductor and/or motor; prevent chain band pellet type conveyor apparatus drawn bad and or reductor is raised and or motor the generation of accident such as to burn out, avoid the generation of safety misadventure and economic loss.
Roller devices 2e is fixed on the roller seat 5a of conveyor frame 5, supports chain band pallet apparatus 2g.Drive sprocket apparatus 2d drives chain band pallet apparatus 2g and driven wheel device 2i running under the driving of power, in chain band knuckle position, arranges track adjusting wheel 2f to prevent operating chain band from beating.Below the chain band pallet apparatus 2g of iron block position, whereabouts, be provided with supporting carrier roller 2h, slow down the vertical impact impact that chain band pallet apparatus is subject to; Be provided with dual anti-chain band centring device 2j simultaneously, prevent the side impacting force of whereabouts iron block to chain band pallet apparatus 2g from causing the generation of chain band deviation phenomenon.
As shown in Fig. 4, Fig. 5, Fig. 6, chain band pallet apparatus 2g is made up of chain belt device 2g1 and duckbilled U-shaped pallet 2g2, and chain belt device 2g1 and duckbilled U-shaped pallet 2g2 is connected as one by bolt.Iron block drops on duckbilled U-shaped pallet 2g2, and pallet 2g2 drives with chain belt device 2g1 and runs.Duckbilled U-shaped pallet 2g2 have employed U-shaped structure, simultaneously the duckbilled of duckbilled U-shaped pallet is below overlapped on the afterbody of duckbilled U-shaped pallet above, the little iron block of a part and scum or other mineral or lump material can be carried like this, prevent little iron block or scum or other mineral or lump material from filling in the gap of former and later two duckbilled U-shaped pallets, cause pallet to be out of shape and make chain band sideslip.And the osculum end of duckbilled U-shaped pallet biside plate is below inserted into the big opening end of duckbilled U-shaped pallet biside plate above, the arbitrary value of the interpleural gap of homonymy in 2mm to 5mm of front and back duckbilled U-shaped pallet, can prevent little iron block or scum or other mineral or lump material from spilling from gap by actv., cause the damage of pallet.
As shown in Figure 7, chain belt device 2g1 is made up of right carrier bar 2g11, spring cotter 2g12, hollow shaft 2g13, packing ring 2g14, transmission shaft 2g15, wear-resistant sleeve 2g16, left carrier bar 2g17 and wear-resistant sleeve 2g18.Wear-resistant sleeve 2g16 and wear-resistant sleeve 2g18 is embedded in single connection holes side and the side, double connection hole of right carrier bar 2g11 and left carrier bar 2g17 respectively, transmission shaft 2g15 is penetrated after the carrier bar overlap joint of front and back, left and right carrier bar overlaps simultaneously and connects after pallet 2g2 completes at the scene, penetrate hollow shaft 2g13, and according to gap, packing ring 2g14 being installed, construction opening pin 2g12 after completing is also fixing.The top and bottom integral type planar structure of carrier bar, as shown in figure 12.Integral type planar structure carrier bar can prevent little iron block or scum to be stuck on carrier bar.Left and right row chain plate span is according to conveyer production capacity needs, and the scope of setting is 800mm to 1300mm.
Chain belt pitch is according to conveyer production capacity needs, and the scope of setting is 500mm to 900mm, and driving wheel pitch circle size is arranged according to chain belt pitch.
As shown in Figure 8, Figure 9, duckbilled U-shaped pallet 2g2 is had the effect strengthening duckbilled U-shaped foolrstiffness and intensity by duckbilled U-shaped base plate 2g21, baffle plate 2g22(), connecting panel about 2g23(totally 4), stay bearing plate about 2g24(totally 4), left side plate 2g25 and shock resistance gusset 2g26(4 to 8) form.Duckbilled U-shaped pallet 2g2 adopts welded-steel plate construction, and duckbilled U-shaped base plate 2g21 steel plate thickness is the arbitrary value in 12mm to 30mm, adopts Sheet Metal Forming Technology shaping.Left side plate 2g25 is welded on duckbilled U-shaped base plate 2g21 the right and left, left and right connecting plates 2g23 and left-and-right supporting plate 2g24 is welded on outside left side plate, shock resistance gusset 2g26 is welded on duckbilled U-shaped base plate 2g21 interior bottom portion, baffle plate 2g22 is welded on the top of duckbilled U-shaped base plate mouth, strengthens mouth Rigidity and strength.Duckbilled U-shaped pallet adopts welded-steel plate construction, and the base plate of duckbilled U-shaped pallet adopts the steel plate punched of the arbitrary numerical value in 12-30mm shaping.
The left and right connecting plates 2g23 of duckbilled U-shaped pallet is fixedly connected with the upper planar inner connecting panel of left and right carrier bar in chain belt device 2g1, thus form chain band pallet apparatus, chain band pallet apparatus with chain tape running, during the running of conveyer drive sprocket, the transmission shaft that what the symmetric double gear teeth were stirred is in chain band.
The base plate of duckbilled U-shaped pallet adopts duckbilled U-shaped structure, and the duckbilled of duckbilled U-shaped structure pallet above overlaps and covers the afterbody of duckbilled U-shaped structure pallet below.The shape of duckbilled U-shaped pallet is the trapezium structure that front end is little, tail end is large, the osculum end of the duckbilled U-shaped pallet biside plate after overlapping with duckbilled U-shaped pallet is above inserted into the big opening end of duckbilled U-shaped pallet biside plate above, and the arbitrary value in 2mm to 5mm is got in the interpleural gap of homonymy of front and back duckbilled U-shaped pallet.
As shown in Figure 10, Figure 11, structure roller devices 2e is forged and pressed primarily of bearing 2e1, forging and stamping structure roller 2e2, bearing 2e3, gland 2e4, axle 2e5, lubricating cup 2e6, connector 2e7, packing seal 2e8, block cover 2e9 and block cover 2e10 composition.Forging and stamping structure roller 2e2 working diameter is the arbitrary value in 150mm to 200mm, roller 2e2 working diameter cylindrical holds carrier bar, roller 2e2 monolaterally protects edge, and protecting is diametrically the arbitrary value in large 10mm to 30mm more corresponding to its working diameter, and roller 2e2 protects along playing a carrier bar directional tagging.Adopt block cover in two ends of roller 2e2, the impurity such as slime water can be effectively prevent and enter the generation that bearing 2e3 inner chamber causes the problem such as wear-out of a bearing or locking.Block cover adopt the forging and stamping of the steel plate of arbitrary value in 2mm to 5mm or Sheet Metal Forming Technology shaping.
As shown in Figure 12 and Figure 13, drive sprocket apparatus 2d is made up of drive sprocket 2d1, bearing seat 2d2, support 2d3 and drive sprocket axle 2d4.Drive sprocket 2d1, under the driving of driving device, stirs the transmission shaft 2g15 in chain belt device 2g1, and drive pallet 2g2 running by chain belt device, after tip position, drive sprocket is rotated further iron block or mineral or lump material and comes off.As shown in the figure, drive sprocket adopts integral structure, and namely two drive sprockets are connected as one by main shaft, and in the course of processing, the double gear teeth of integral type drive sprocket adopt synchronous processing, ensure that the synchronism of chain tape running.Drive sprocket gear teeth quantity is arbitrary value in 6 to 10 teeth.The bridging arrangement of duckbilled U-shaped pallet 2g2 in drive sprocket position is also show in figure.
As shown in Figure 14, Figure 15, driven wheel device 2i is made up of tightening device 2i1, bearing seat 2i2, flower wheel 2i3 and follower shaft 2i4 etc.Anodontia and the height of flower wheel 2i3 protects and can prevent chain belt device from coming off by actv. along structure, plays and drives follower shaft 2i4 to reach the effect of adjustment flower wheel position by tightening device 2i1 and bearing seat 2i2.
Flower wheel adopts anodontia monolateral height to protect along structure, play the guiding role, prevent from departing from during chain tape running in chain tape running process.Flower wheel is supported on by its transmission shaft on the bearing seat in conveyor frame.The transmission shaft cylindrical of chain band protects with flower wheel and contacts along cylindrical, and flower wheel is by the transmission shaft driven rotary of chain band, and carrier bar driving surface is higher than arbitrary numerical value in flower wheel cylindrical upper surface 1mm to 10mm.Flower wheel is provided with the tightening device of its position of adjustment, strains whole chain band in conveyer work.
As shown in Figure 16, Figure 17, Figure 18, guide wheel device 2f is made up of take-up device base 2f1, bearing seat 2f2, track adjusting wheel 2f3 take-up device 2f4 and guide wheel shaft 2f5.Respectively be provided with 1 cover guide wheel device 2f at the horizontal segment and tilting section junction of carrying iron block or mineral or lump material driving surface and the backhaul of chain band, track adjusting wheel 2f3 is fixedly mounted in conveyor frame, and track adjusting wheel adopts and protects along structure without tooth depth.High the protecting of track adjusting wheel play the guiding role along structure, and track adjusting wheel installation site is in the midway location between two rollers.Chain band pallet apparatus is supported by roller devices in operational process forward, pushed down the carrier bar in chain belt device downwards by the track adjusting wheel 2f3 of guide wheel device 2f in conveyer horizontal segment and tilting section knuckle position, carrier bar is made to move down the distance of 30mm to 50mm, prevent operating chain band pallet apparatus from upwards lifting, depart from roller devices load bearing face, cause chain band sideslip, impact is normally produced.
As shown in Figure 19, Figure 20, Figure 21, Figure 22, described anti-chain band centring device 2j comprises gear wheel, axle and support, and described gear wheel is bearing in the upper end of described axle by bearing, and the lower end of this axle is fixing on the bracket.Anti-chain band centring device 2j with the arranged in form of 2j1 on roller seat 5a, corresponding gap between gear wheel with chain band is the arbitrary value in 3mm to 15mm, be arranged symmetrically with, prevent operating chain band pallet apparatus be subject to the lateral impact of whereabouts iron block and depart from outer or the sideslip of impact roll device; Simultaneously anti-chain band centring device 2j with the arranged in form of 2j2 in conveyor frame both sides, corresponding gap between gear wheel and the side plate of pallet is the arbitrary value in 3mm to 15mm, be arranged symmetrically with, prevent operating pallet be subject to the lateral impact of whereabouts iron block and depart from outer or the sideslip of impact roll device together with chain band.This anti-chain band centring device 2j adopts in pairs with the form of 2j1 and 2j2, play the effect of dual anti-chain band sideslip, in chain band pellet type conveyer according to chain strip length with the spacing arranged of 5 meters to 10 meters in the both sides of whole piece chain band, actv. has ensured the normal operation of equipment.
The foregoing is only preferred embodiment of the present invention, certainly can not limit the present invention with this, that therefore makes according to embodiment of the present invention is equal to alternative or is obviously out of shape, and still belongs to protection scope of the present invention.
Claims (14)
1. a Long-service-life efficient safe type chain belt tray type conveyor, it is characterized in that: this conveyer comprises actuating device, the left and right drive sprocket of the double gear teeth integral structure driven by actuating device, to be connected by chain band with left and right drive sprocket and the anodontia monolateral height that has of transmission protects left and right flower wheel along structure and left and right duplex chain band, duckbilled U-shaped pallet, roller, anti-chain band centring device and conveyor frame;
Described left and right duplex chain band comprises the double carrier bar in left and right, wear-resistant sleeve, transmission shaft, hollow shaft, the left bank carrier bar of the double carrier bar in left and right and right row chain plate are respectively carrier bar grafting before and after it and form, described wear-resistant sleeve is embedded in the corresponding connecting bore of front and back grafting carrier bar respectively, transmission shaft is penetrated in wear-resistant sleeve, penetrate hollow shaft in transmission axis hole, left and right row chain plate is connected as one;
Be respectively arranged with anodontia monolateral height protect left and right track adjusting wheel along structure at the take horizontal segment of journey and return and tilting section intersection of described left and right duplex chain;
Described duckbilled U-shaped pallet is arranged on the duplex chain band of left and right, and roller is placed in the roller seat of conveyor frame, and anti-chain band centring device is arranged in roller seat with in conveyor frame.
2. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: the electrical motor of described actuating device adopts hydraulic coupler to be connected with reductor.
3. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: described drive sprocket is supported on by its transmission shaft and is placed on the bearing seat of conveyor frame, drive sprocket single wheel number of teeth amount is 6-10 tooth.
4. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: double carrier bar top and bottom, described left and right are plane, and the upper planar inner of each carrier bar is provided with the connecting bore of connecting trays or pig mold.
5. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: the double carrier bar span in described left and right needs to be set to 800-1300mm according to conveyer production capacity.
6. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: the duckbilled U-shaped pallet of described chain band and its support forms chain band pallet apparatus.
7. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: described duckbilled U-shaped pallet comprises duckbilled U-shaped base plate, left side plate, left and right connecting plates and left-and-right supporting plate; Described duckbilled U-shaped base plate left and right sides arranges left side plate, is fixed with the left-and-right supporting plate of left and right connecting plates and connecting panel outside left side plate, and duckbilled U-shaped base plate global shape is the trapezium structure that front end is little, tail end is large.
8. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 7, it is characterized in that: bottom described duckbilled U-shaped base plate, be provided with shock proof gusset, described duckbilled U-shaped pallet duck bill is provided with the baffle plate strengthening mouth Rigidity and strength, described duckbilled U-shaped pallet adopts welded-steel plate construction, and the base plate of duckbilled U-shaped then adopts the steel plate punched of 12-30mm shaping.
9. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: overlap before and after described duckbilled U-shaped pallet, namely the afterbody big opening end of duckbilled U-shaped pallet biside plate overlaps with the osculum end of duckbilled U-shaped pallet biside plate below above, the duckbilled of duckbilled U-shaped pallet covers duckbilled U-shaped pallet tail end above below, and the homonymy side sheet room of front and back duckbilled U-shaped pallet is provided with gap 2-5mm.
10. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: described flower wheel is supported on the bearing seat that is placed in conveyor frame by its transmission shaft, flower wheel is by the transmission shaft driven rotary of chain band, the carrier bar driving surface of chain band does not contact with flower wheel outer, and flower wheel is also provided with the tightening device adjusting its position.
11., according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, is characterized in that: described track adjusting wheel is arranged in conveyor frame, and it is highly 30-50mm that track adjusting wheel protects edge.
12., according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, is characterized in that: described roller comprises bearing, roller body, roller shaft and block cover; Described roller body is bearing on bearing set by described roller shaft, and be supported on described bearing by described roller shaft, described roller body cylindrical driving surface protects edge with monolateral, the monolateral diameter 10-30mm larger than roller working diameter protecting edge of roller body cylindrical, roller body adopts forging and stamping machine-shaping, respectively adopt a block cover in two ends of roller body, block cover adopt the forging and stamping of 2 to 5mm steel plate or Sheet Metal Forming Technology shaping.
13. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 1, it is characterized in that: described anti-chain band centring device is configured in the side plate both sides of conveyer chain band both sides and pallet in pairs, this device comprises gear wheel, axle and support, described gear wheel is bearing in the upper end of described axle by bearing, and the lower end of this axle is fixing on the bracket.
14. according to Long-service-life efficient safe type chain belt tray type conveyor according to claim 13, it is characterized in that: described anti-chain band centring device configures in pairs, according to chain strip length arranged in the roller seat of conveyer both sides, gear wheel is provided with corresponding 3-15mm gap with chain band outward flange; And according to chain strip length arranged on conveyor frame both sides, gear wheel and the side board edge of pallet are provided with the corresponding gap of 3-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310027673.1A CN103057903B (en) | 2013-01-25 | 2013-01-25 | A kind of Long-service-life efficient safe type chain belt tray type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310027673.1A CN103057903B (en) | 2013-01-25 | 2013-01-25 | A kind of Long-service-life efficient safe type chain belt tray type conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057903A CN103057903A (en) | 2013-04-24 |
| CN103057903B true CN103057903B (en) | 2015-11-18 |
Family
ID=48100854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310027673.1A Active CN103057903B (en) | 2013-01-25 | 2013-01-25 | A kind of Long-service-life efficient safe type chain belt tray type conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103057903B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350862B (en) * | 2013-07-04 | 2015-08-12 | 东南电梯股份有限公司 | A kind of change gradient continuative transport rope catenary system be combined with transmission of power that leads |
| CN103552806A (en) * | 2013-11-14 | 2014-02-05 | 宁夏中远天晟科技有限公司 | Novel car coupler tail frame conveyor for a wagon |
| CN103587893A (en) * | 2013-11-14 | 2014-02-19 | 宁夏中远天晟科技有限公司 | Novel wagon hook body conveyor |
| CN107265068A (en) * | 2016-04-09 | 2017-10-20 | 徐州中矿科光机电新技术有限公司 | Formula mine car continuous orbit transportation system is unloaded in a kind of rotation transported for loose unpacked material |
| CN108357863B (en) * | 2018-03-09 | 2023-05-16 | 东莞市兹格润印刷机械科技有限公司 | Parallel lifting conveying transmission structure and transmission method thereof |
| CN108639671A (en) * | 2018-05-18 | 2018-10-12 | 广西联壮科技股份有限公司 | Angle of inclination hydraulic regulation formula belt conveyor |
| CN111841090A (en) * | 2020-06-13 | 2020-10-30 | 苏州一统混凝土有限公司 | Concrete grit retrieves separator |
| CN114146903A (en) * | 2021-11-25 | 2022-03-08 | 连云港恒鑫通矿业有限公司 | Efficient and long-service-life sand bailing machine and operation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083814A (en) * | 1962-01-19 | 1963-04-02 | Meyer Machine Co | Conveyor bucket control |
| US3737025A (en) * | 1971-10-26 | 1973-06-05 | Fmc Corp | Cleaning device for bucket elevator |
| US5526922A (en) * | 1994-06-23 | 1996-06-18 | Clark; Philip G. | High lift bucket |
| CN102092563A (en) * | 2009-12-09 | 2011-06-15 | 夏才明 | Multi-functional diamond disk material conveying machine |
| CN102179485A (en) * | 2011-05-11 | 2011-09-14 | 世林（漯河）冶金设备有限公司 | Anti-deviation device for chain belts of iron casting machine |
| CN202063498U (en) * | 2011-02-25 | 2011-12-07 | 秦皇岛西重所燕大重型机械研究院有限公司 | Thermally and directly-reduced iron conveyor |
| CN102745486A (en) * | 2012-07-05 | 2012-10-24 | 浙江野马电池有限公司 | Servo control distribution system of battery weighing machine |
-
2013
- 2013-01-25 CN CN201310027673.1A patent/CN103057903B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083814A (en) * | 1962-01-19 | 1963-04-02 | Meyer Machine Co | Conveyor bucket control |
| US3737025A (en) * | 1971-10-26 | 1973-06-05 | Fmc Corp | Cleaning device for bucket elevator |
| US5526922A (en) * | 1994-06-23 | 1996-06-18 | Clark; Philip G. | High lift bucket |
| CN102092563A (en) * | 2009-12-09 | 2011-06-15 | 夏才明 | Multi-functional diamond disk material conveying machine |
| CN202063498U (en) * | 2011-02-25 | 2011-12-07 | 秦皇岛西重所燕大重型机械研究院有限公司 | Thermally and directly-reduced iron conveyor |
| CN102179485A (en) * | 2011-05-11 | 2011-09-14 | 世林（漯河）冶金设备有限公司 | Anti-deviation device for chain belts of iron casting machine |
| CN102745486A (en) * | 2012-07-05 | 2012-10-24 | 浙江野马电池有限公司 | Servo control distribution system of battery weighing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057903A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103057903B (en) | A kind of Long-service-life efficient safe type chain belt tray type conveyor | |
| CN103204353B (en) | A kind of chain belt pellet type conveyer system | |
| CN200954953Y (en) | Mobile unloading device of feeding belt-machine | |
| CN102001513B (en) | Tension device for belt conveyor | |
| CN201808919U (en) | Blanking hopper with damping device for chain scraper conveyor | |
| CN102092563B (en) | Multi-functional diamond disk material conveying machine | |
| CN103057904B (en) | A kind of chain belt transmission system | |
| CN102020101B (en) | Upper carrier roller device for plate type ore conveying machine | |
| CN201721901U (en) | Bucket-type dehydrating device | |
| CN201703840U (en) | Automatic feeding device capable of controlling quantity | |
| CN201217567Y (en) | Improved feeder | |
| CN203332927U (en) | Belt conveyor incline section multipoint discharging device | |
| CN102430460A (en) | Semi-fixed crushing station | |
| CN103057905B (en) | A kind of chain band pallet apparatus | |
| CN102285531A (en) | 180-degree turnover mechanism for lead ingots | |
| CN202464736U (en) | Telescopic feeding device for belt conveyer | |
| CN201411221Y (en) | Novel adhesive tape machine with telescopic head | |
| CN107055041B (en) | Chain type steel pipe conveying device for large hot blast stove | |
| CN201439439U (en) | Adhesive tape machine of scissor-type head telescopic device | |
| CN212017921U (en) | Screening and crushing integrated machine | |
| CN206307610U (en) | A kind of chain scraper elevator | |
| CN205076384U (en) | Mobilizable lime stone promotes conveyer | |
| CN202080666U (en) | Chain conveying device for solid materials | |
| CN203158671U (en) | Heavy-duty plate feeder | |
| CN203781175U (en) | Wear-resistant feeding chute |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |