The continous way vertical conveyor
Technical field
The invention belongs to the paper industry load transfer device, specifically is a kind of continous way vertical conveyor.
Background technology
The paper industry high speed development, the yearly output of single papermaking project is brought up in recent years 80~1,200,000 tons by 5 of earlier year~100,000 ton.The production of paper generally all is that the paper roll of producing need be transported to Stall from second floor at second floor in the existing papermaking enterprise, is sent to the warehouse again.Paper roll is delivered to Stall is to use elevator in the past, and back and forth movement, folk prescription are to conveying, and maximum traffic capacity can satisfy basically and produce 400000 tons transport requirement per year about 60 times/hour.Along with the appearance of producing 80~1,200,000 tons of projects per year; Require on the traffic capacity to reach about 150 times/hour; As adopt orthodox method to carry, and 2 or 3 elevators just must be provided, the travel line equipment of using with the matched turnover paper roll of elevator is provided simultaneously; The equipment that needs is many, and the space requirement on the production distribution is bigger.
Summary of the invention
The objective of the invention is to solve the deficiency that prior art exists, a kind of dynamical conveyer little, that adopt continous way annular mode of movement conveying paper roll that takes up room is provided, its traffic capacity reaches 150 times/hour.
The objective of the invention is to realize through following technical scheme.
The continous way vertical conveyor by paper feed raceway, paper delivery raceway, electric rotating plate strippers, become the paper device of back-outing, carry paper apparatus, conveyer chain, guide rail, drive element, support unit, upper bracket, lower bracket, protective cradle and control corresponding system and form.Upper bracket is installed on second floor, and support unit is installed on the upper bracket, and lower bracket is installed on Stall, and the axle drive shaft in the drive element is installed on the lower bracket.Between the sprocket wheel on support unit and the drive element ring-shaped conveying chain is housed.Carrying paper apparatus is installed on the conveyer chain equably.Like this, paper roll gets into electric rotating plate strippers, the rotation of drive device drives ring-shaped conveying chain through the paper feed raceway; Carry the transmission of paper apparatus through conveyer chain; Connect away paper roll from the electric rotating plate strippers, guide rail is done circulatory motion in the effect lower edge of propulsive effort, drops to Stall paper delivery position at last; By the change paper device of back-outing paper roll is ejected from carrying a paper apparatus, paper roll rolls out through the paper delivery raceway.The quantity of carrying paper apparatus is confirmed according to the height and the traffic capacity of floor.
Described paper feed raceway is paper roll rolls into the continous way vertical conveyor from the outside a passage.The paper feed raceway is made up of with corresponding installation accessories the steel structure ramp of a welded type.The angle in ramp is confirmed by paper roll speed that rolls into and the distance that rolls into, can not brought bigger impact to be advisable when can freely roll into the electric rotating plate strippers with paper roll.
To be paper roll roll the paper passage from what the continous way vertical conveyor was back-outed one station under the entering of paper device after ejecting by change to described paper delivery raceway.The paper delivery raceway also is made up of with corresponding installation accessories the steel structure ramp of a welded type.The angle in ramp is confirmed by the distance that paper roll need roll out.
Described electric rotating plate strippers is a paper roll from the device that stops after the paper feed raceway rolls into.The electric rotating plate strippers comprises fixed support, reductor, piston crank mechanism, turnover panel frame and two bearing seats.Control the angle of turnover panel frame by reductor through piston crank mechanism, get into the stopping location behind the continous way vertical conveyor to realize paper roll.
The said change paper device of back-outing comprises mounting bracket, becomes and to turn round device, connecting rod, paper delivery support.The effect that becomes the paper device of back-outing is that the paper roll that carries in the paper apparatus is ejected the continous way vertical conveyor; To be paper roll carried paper apparatus is when second floor is delivered to the position that Stall sets; Carry paper apparatus through the change paper device of back-outing, paper roll then rests on the pectinate plate that becomes the paper device of back-outing, and turns round the effect of device through change paper roll is ejected; Make paper roll obtain certain initial velocity, thereby can roll into down station one through the paper delivery raceway.
Described year paper apparatus is the device that carries paper roll.Carry the column that paper apparatus comprises both sides, the pectination support that carries paper roll, shock absorber, orienting lug and link the bearing pin of usefulness with conveyer chain.The quantity of carrying paper apparatus is to confirm according to the height and the traffic capacity of floor.Carry paper apparatus being installed on the ring-shaped conveying chain equably.Through the rotation of conveyer chain, paper roll is delivered to Stall from second floor, a year paper apparatus that sheds paper roll then rises to second floor by opposite side and from the electric rotating plate strippers, accepts paper roll once more.
Described conveyer chain is to be centered around the ring-shaped conveying chain bar between the drive sprocket in support unit middle sprocket and the drive element; About conveyer chain is provided with two; Every closed-loop that conveyer chain is made up of the standard link and the attachment link of some; Attachment link is evenly distributed on the full annular conveyer chain, and the quantity of the quantity of attachment link and year paper apparatus as many.The effect of conveyer chain be exactly with the bearing pin matching and fixing of carrying in the paper apparatus after link together the motion of the rotating band dynamic load paper apparatus through conveyer chain.
Described guide rail is meant the guide piece when carrying paper apparatus does circulatory motion under the conveyer chain effect.Guide rail is made up of the arc guide rail at the upright guide rail of both sides, top and guide rail locating clamp plate and corresponding installation accessories.The guide rail locating clamp plate guarantees the conformability of guide rail spacing, makes a year paper apparatus in operational process, obtain reasonable crossing ability and stationarity.
Described drive element comprises motor, drop-gear box, coupler, main shaft portion and with drive sprocket, driving chain, axle, bearing seat and the guard shield etc. of transmission of power to main shaft portion.Drive element is installed in Stall, and its effect is the rotation that keeps ring-shaped conveying chain, drives with this and carries paper apparatus and the operation of carrying paper roll in the paper apparatus, reaches the purpose of paper roll being delivered to Stall from second floor.
Described support unit comprises sprocket wheel, mandrel, bearing, end cap, adjustment cover, back-up ring and nut.Support unit is installed on the upper bracket of second floor through mandrel.The weight that support unit has supported whole conveyer chain, carried paper apparatus and paper roll.
Described upper bracket is installed in second floor.Upper bracket is made up of with two crossbeams that are connected two triangular supports two triangular supports of both sides.Be fixed with a bearing set respectively on two triangular supports of both sides.Crossbeam is welded by the end plate at square hollow section steel and two ends, links together through bolt and triangular supports.Crossbeam also has protective effect when playing interconnect function, prevent to go out when paper roll from getting into this continous way vertical conveyor the electric rotating plate strippers.
Described lower bracket is installed in Stall.Lower bracket is made up of the column and the crossbeam of both sides, and column has comprised bogie side frame, cross bar, guide rail again, gone up backstand and lower support seat.Be fixed with the bearing seat of main shaft portion in the drive element between last backstand and the lower support seat,, bearing seat moved on guide rail, arrive the purpose of tensioning ring-shaped conveying chain, guaranteed the stationarity when conveyer chain rotates through the adjustment of tensioning screw.
Described protective cradle is meant the steel structure support around the equipment of being centered around.Protective cradle is with the full annular conveyer chain and be installed in the main shaft portion of carrying paper apparatus, guide rail, drive element on the conveyer chain, become parts such as the paper device of back-outing protects.Prevent that people or other equipment (such as fork truck) from getting into continous way vertical conveyor work area, prevents to go out when all kinds of accidents from causing paper roll to drop the continous way vertical conveyor simultaneously.
The present invention has overcome the problem of existing load transfer device inefficiency of production, can adapt to different delivery heads and different traffic capacitys through quantity of regulating the ring-shaped conveying chain chain link and the quantity of carrying paper apparatus simultaneously.Be a kind ofly take up room that little, adaptive capacity is strong, good reliability, full automaticity load transfer device that production efficiency is high.
Description of drawings
Fig. 1, Fig. 2 are respectively continous way vertical conveyor front view, left view.Among the figure: 1-paper feed raceway, 2-paper delivery raceway, 3-electric rotating plate strippers, 4-becomes the paper device of back-outing, and 5-carries paper apparatus; The 6-conveyer chain, 7-guide rail, 8-drive element, 9-support unit; The 10-upper bracket, 11-lower bracket, 12-protective cradle, 13-Stall flooring, 14-second floor flooring.
Fig. 3 is an electric rotating plate strippers left view.Among the figure: 301-fixed support, 302-piston crank mechanism.
Fig. 4 is an electric rotating plate strippers birds-eye view.Among the figure: 303-reductor, 304-turnover panel frame, 305-bearing seat, 306-bearing seat.
Fig. 5 is for becoming the paper device left view of back-outing.Among the figure: 401-mounting bracket, 402-become turns round device, 403-connecting rod, 404-paper delivery support, 4021-orienting sleeve, 4022-spring, 4023-pull bar.
Fig. 6 is for becoming the paper device birds-eye view of back-outing.Among the figure: 4041-bearing seat, 4042-pipe axle, 4043-pectinate plate.
Fig. 7 is for carrying the paper apparatus front view.Among the figure: 501-bearing pin, 502-orienting lug, 503-column, 504-shock absorber.
Fig. 8 is for carrying the paper apparatus birds-eye view.Among the figure: 505-pectination support.
Fig. 9 is a conveyer chain.Among the figure: 601-standard link, 602-attachment link.
Figure 10 is the drive element birds-eye view.Among the figure: 801-motor, 802-base, 803-drop-gear box, 804-coupler, 805-bearing seat, 806-drive sprocket, 807-axle, 808-triplex roller chain, 809-main shaft portion.
Figure 11 is a main shaft portion constructional drawing among the drive element.Among the figure: 8091-driven sprocket, 8092-bearing seat, 8093-end cap, 8094-bearing, 8095-spacer, 8096-conveyer chain drive sprocket, 8097-expansion set, 8098-main shaft.
Figure 12 is the support unit cutaway view.Among the figure: the 901-sprocket wheel, the 902-bearing, the 903-mandrel, the 904-end cap, the 905-back-up ring, the 906-nut, 907-adjusts cover.
Figure 13 is the lower bracket front view.Among the figure: 1101-column, 1102-crossbeam.
Figure 14 is the constructional drawing of column among the lower bracket.Among the figure: 11011-cross bar, the last backstand of 11012-, 11013-guide rail, 11014-bogie side frame, 11015-lower support seat.
The specific embodiment
Further specify the content of invention below in conjunction with accompanying drawing and embodiment.
Like Fig. 1, shown in Figure 2; The continous way vertical conveyor by paper feed raceway 1, paper delivery raceway 2, electric rotating plate strippers 3, become the paper device 4 of back-outing, carry paper apparatus 5, conveyer chain 6, guide rail 7, drive element 8, support unit 9, upper bracket 10, lower bracket 11, protective cradle 12 and control corresponding system and forms, and pass Stall flooring 13 and second floor flooring 14.Upper bracket 10 is installed on second floor, is made up of with two crossbeams that are connected two triangular supports two triangular supports of both sides.Support unit 9 is installed on the upper bracket 10, and lower bracket 11 is installed on Stall, and the axle drive shaft in the drive element 8 is installed on the lower bracket 11.Between the sprocket wheel on support unit 9 and the drive element 8 ring-shaped conveying chain 6 is housed, carries paper apparatus 5 and then be installed in equably on the conveyer chain 6.Traffic coverage carrying paper apparatus 5 is equipped with the guide rail 7 that play the guiding role.Like this, paper roll gets into electric rotating plate strippers 3 through paper feed raceway 1, and drive element 8 drives the rotation of ring-shaped conveying chain 6; Carry the transmission of paper apparatus 5 through conveyer chain 6; Connect away paper roll from electric rotating plate strippers 3, guide rail 7 is done circulatory motion in the effect lower edge of propulsive effort, drops to Stall paper delivery position at last; By the change paper device 4 of back-outing paper roll is ejected from carrying paper apparatus 5, paper roll rolls out through paper delivery raceway 2.
Like Fig. 3, shown in Figure 4, electric rotating plate strippers 3 is paper rolls from the device that stops after paper feed raceway 1 rolls into, and comprises fixed support 301, piston crank mechanism 302, reductor 303, turnover panel frame 304, bearing seat 305 and bearing seat 306.Reductor 303 is fixed on the fixed support 301, fixed support 301 and on-the-spot embedded board welding.Turnover panel frame 304 is made up of with inboard pectination support the framework in an outside, and a pectination support and year paper apparatus 5 matching design make a year paper apparatus 5 connect away paper roll through electric rotating plate strippers 3.The two ends of turnover panel frame 304 are equipped with bearing seat 305 and bearing seat 306, and middle is connected with piston crank mechanism 302, and bearing seat 305 is fixed on the on-the-spot embedded board with bearing seat 306 equally.Like this, reductor 303 can drive the rotation of turnover panel frame 304 through piston crank mechanism 302, through the anglec of rotation of control turnover panel frame 304, with the location that stops behind the realization paper roll entering continous way vertical conveyor.
Like Fig. 5, shown in Figure 6, become the paper device 4 of back-outing and comprise mounting bracket 401, become and turn round device 402, connecting rod 403, paper delivery support 404.Its effect is that the paper roll that carries 5 li of paper apparatus is ejected the continous way vertical conveyor.Wherein become and turn round device 402 and form by orienting sleeve 4021, spring 4022, pull bar 4023; Paper delivery support 404 is made up of bearing seat 4041, pipe axle 4042, pectinate plate 4043; Pectinate plate 4043 same and year paper apparatus 5 matching design; Make carry paper apparatus 5 can be through the change paper device 4 of back-outing, and paper roll impassabitity.Therefore, when paper roll is carried paper apparatus 5 when second floor is delivered to the position that Stall sets, carry paper apparatus 5 through the change paper device 4 of back-outing; Paper roll then rests on the pectinate plate 4043 that becomes the paper device 4 of back-outing; Because the weight of paper roll, paper delivery support 404 will be rotated down certain angle, drives to become through connecting rod 403 simultaneously and turns round the pull bar 4023 in 402 in the device; Cause spring 4022 compressions; Antagonistic force by spring ejects paper roll, makes paper roll obtain certain initial velocity, thereby can roll into down station one through paper delivery raceway 2.
Like Fig. 7, shown in Figure 8, carrying paper apparatus 5 is the devices that carry paper roll, and it is formed by the column 503 of both sides, the pectination support 505 that carries paper roll, shock absorber 504, orienting lug 502 with the bearing pin 501 etc. that conveyer chain links usefulness.Pectination support 505 is fixed on the column 503 of both sides through the shock absorber 504 of both sides, and the column 503 of both sides is fixed on two ring-shaped conveying chains 6 through bearing pin 501.The shape of pectination support 505 simultaneously with electric rotating plate strippers 3 in pectination support and pectinate plate 4043 matching design that become in the paper device 4 of back-outing, guarantee to carry paper apparatus 5 can be smoothly through electric rotating plate strippers 3 and the change paper device 4 of back-outing.The quantity of carrying paper apparatus 5 is to confirm that according to the height and the traffic capacity of floor it is installed on the ring-shaped conveying chain 6 uniformly.Rotation through conveyer chain 6 and carry the directional tagging of orienting lug 502 in the paper apparatus 5; Carry paper apparatus 5 and will do circulatory motion along the guide rail of setting 7; Paper roll is delivered to Stall from second floor, and year 5 of paper apparatus that shed paper roll rise to second floor by opposite side and from electric rotating plate strippers 3, accept paper roll once more.
As shown in Figure 9, conveyer chain 6 is meant and is centered around the ring-shaped conveying chain bar between the drive sprocket in support unit 9 middle sprockets and the drive element 8.Two ring chains about this continous way vertical conveyor comprises.The every closed-loop that conveyer chain 6 is made up of the standard link 601 and the attachment link 602 of some.Attachment link 602 is to be evenly distributed on the full annular conveyer chain equally, and its quantity is consistent with the quantity of carrying paper apparatus 5, and its effect links together exactly with after bearing pin 501 matching and fixing of carrying in the paper apparatus 5.The guide rail 7 along setting of the rotating band dynamic load paper apparatus 5 through conveyer chain 6 is done circulatory motion.
Shown in figure 10, drive element 8 is formed to drive sprocket 806, three row's chains 808, axle 807, bearing seat 805 and the guard shield etc. of main shaft portion 809 by motor 801, base 802, drop-gear box 803, coupler 804, main shaft portion 809 and with transmission of power.Its effect is the rotation that keeps ring-shaped conveying chain 6, drives with this and carries paper apparatus 5 and the operation of carrying paper roll in the paper apparatus 5, reaches the purpose of paper roll being delivered to Stall from second floor.Wherein, drop-gear box 803, bearing seat 805 are installed on the base 802, and the two ends of drive sprocket 806 are fixed on the bearing seat 805.The power that motor 801 produces is delivered on the drive sprocket 806 through drop-gear box 803, coupler 804, through three row's chains 808 transmission of power is arrived main shaft portion 809 again.Guard shield then is that movable parties such as drive sprocket 806, three row's chains 808 and coupler 804 are surrounded, and plays the effect of safety precaution.
Shown in figure 11, main shaft portion 809 is made up of driven sprocket 8091, bearing seat 8092, end cap 8093, bearing 8094, spacer 8095, conveyer chain drive sprocket 8096, expansion set 8097, main shaft 8098.Driven sprocket 8091, bearing 8094, spacer 8095, conveyer chain drive sprocket 8096, expansion set 8097 are housed on the main shaft 8098, and the bearing seat 8092 through two ends is installed on the lower bracket 11.Drive the rotation of main shafts 8098 by driven sprocket 8091, drive the rotation of conveyer chain drive sprocket 8096, drive the rotation of ring-shaped conveying chain 6 thus through the rotation of main shaft 8098.
Shown in figure 12, support unit 9 comprises sprocket wheel 901, bearing 902, mandrel 903, end cap 904, back-up ring 905, nut 906 and adjustment cover 907 etc.Sprocket wheel 901 is installed on the mandrel 903 through bearing 903, is fixed at one end by end cap 904.The other end of mandrel 903 then is installed in after fixing by back-up ring 905 and nut 906 on the mount pad of upper bracket 10 of second floor.The weight that support unit 9 has supported whole conveyer chain 6, carried paper apparatus 5 and paper roll.
Like Figure 13, shown in Figure 14; Lower bracket 11 is installed on the basic embedded board of Stall; Column 1101 by both sides is formed with crossbeam 1102, and column 1101 has comprised bogie side frame 11014, cross bar 11011, guide rail 11013 again, gone up backstand 11012 and lower support seat 11015.Be fixed with the bearing seat 8092 of main shaft portion 809 in the drive element 8 between last backstand 11012 and the lower support seat 11015; Adjusting through tensioning screw; Main shaft portion 809 can be moved under the directional tagging of guide rail 11013 through bearing seat 8092; Arrive the purpose of tensioning ring-shaped conveying chain 6, guaranteed the stationarity when conveyer chain 6 rotates.