CN2033391U - Perpendicular continuous conveger for large goods - Google Patents

Abstract

The utility model belongs to the contiguously transporting machinery field, and provides transport machinery capable of contiguously and vertically transporting various objects. An entering fixing bracket and a discharging fixed bracket and an active bracket are made into a comb type. The comb type gear of the active bracket and the comb type gear of the fixed bracket are crossed in the transporting course. The bracket surface of the discharging bracket is made into a slope to realize automatically unloading the objects. The utility model is provided with a photoelectric automatic controller and a regarding braking device. The utility model has the advantages of simple structure, easy fabrication, small ground occupation, time saving, labor saving, convenient operation, and good safety.

Description

Big article vertical continuous conveyer

The utility model belongs to continuous field of transport machinery.

The kind of Transport Machinery is a lot, the use of bucket elevator is more widely in vertical transport machinery, but bucket elevator can only be carried the bulk material of granularity＜150mm, and discharge way is the formula of dishing out, and then can't carry for large scale, heavy weight member article.The conveying of present this object often all is to adopt crane, oblique band conveyor or cargo lift.And crane, cargo lift can not continuous workings, can't realize automatic guidance on manufacturing line.Tiltedly band conveyor is owing to be subjected to angle of inclination restriction floor area big, just can not be with this mode of movement when the limited location system of factory building and manufacturing line.

The purpose of this utility model is to have developed a kind of difform large scale, heavy weight object can conveyings to any one deck of lower from several meters of eminences even tens meters at above-mentioned situation, simultaneously the big article vertical continuous conveyer that also can hoist and carry from lower.

This conveyer has that simple in structure, easy manufacturing, floor area are little, traffic capacity by force, highly big, save time, laborsaving, easy to operate, safe and reliable and easily with the manufacturing line advantages such as concentrating automatic guidance of interlocking.

The utility model is to realize like this, need not the special messenger on the production automation line keeps an eye on, travel line is transported to object in the fixing holder of pectination, and along with not stopping transport of chain is moving, the activity holder that is suspended on the chain is combed object to movable holder from fixing holder.It during discharging the formula of dishing out of bucket elevator, but with joint efforts object is swung to opposite side from a side by the power that chain movement produced and the gravity of object, fall in the fixedly holder of discharging opening along the chain movement direction, the inclined-plane of the fixing holder of discharging opening produces component object is drawn off automatically again.The place is equipped with photoelectric controller at discharge port, is attached with the brake equipment that chain when preventing to shut down is done downglide motion at motor.

Figure of description is that the utility model is implemented illustration, and wherein Fig. 1 is the front view of big article vertical continuous conveyer, and Fig. 2 is a lateral plan, and Fig. 3 is the A-A cross section view of Fig. 1, and Fig. 4 is the B-B cross section view of Fig. 1, and Fig. 5 is the I portion enlarged view of Fig. 1.1 motor among the figure, 2 reductors, 3 mouth miniature gearss, 4 drive chain big gear wheels, 5 axises, 6 axis miniature gearss, 7 drive chain sprocket wheels, 8 chains, 9 driven sprockets, the fixing holder of 10 chargings, 11 movable holders, the fixing holder of 12 dischargings, 13 spacing pulleys, 14 slideways, 15 frames, 16 suspension brackets, 17 supporting plates, 18 screw rods, 19 nuts, 20 plain bearings, 21 tapered roller bearings, 22 photoelectric controllers, 23 brake equipments, 24 active chain rivets, 25 driven chain rivets, 26 driven sprockets, 27 nonstandard pitch chain plates, 28 sleeves, 29 rollers, 30 axle head baffle plates, 31 tapered roller bearings, 32 movable holder suspended axles, 33 bolts, 34 bearing spacing sleeves, 35 spacer rings, 36 back-up rings, 37 antifriction-bearing boxs, 38 axle bumpers, 39 packing rings, 40 nuts, 41 spacer rings, 42 suspension arms.

Below in conjunction with accompanying drawing concrete structure of the present utility model and service condition thereof further are illustrated: this utility model is mainly by driving system; Delivery system; Steel structure support three most compositions.

One: driving system.Electrical motor (1) drives reductor (2), the miniature gears of reductor mouth (3) drives the big gear wheel (4) on the active chain rivet, again by the miniature gears (6) on big gear wheel (4) the drive axis (5), motion is reached on the big gear wheel (4) on the other end drive chain, make big gear wheel (4) run-in synchronism at two ends.The big gear wheel of both sides (4) is installed on the same active chain rivet (24) with the drive sprocket (7) of both sides respectively, makes it to hang over to drive driven sprocket (9) when chain (8) on the sprocket wheel (7) rises or descends and do corresponding motion.Chain (8) is done closed circulatory motion.Elasticity to chain in motion process has requirement, and this equipment has adopted spiral tensioning device, is made up of the suspension bracket (16), supporting plate (17), screw rod (18), the nut (19) that are fixed on the frame (15).

Two, delivery system.Movable holder (11) and be suspended on the nonstandard pitch chain plate (27) by movable suspended axle (32), two tapered roller bearings (31), bearing spacing sleeve (34), sleeve (28), spacer ring (35), axle head baffle plate (30), the bolt (33) of holding in the palm with suspension arm (42) that it is fixed on one.In the centre of both sides suspension arm, spacing pulley (13) is installed on the suspended axle.Spacing pulley (13) is made up of antifriction-bearing box (37), axle bumper (38), back-up ring (36), spacer ring (41).Also be separately installed with two spacing pulleys (13) in the lower end of suspension arm (42).By packing ring (39), nut (40) suspension arm (42) is fastened at suspended axle (32) last (seeing Fig. 5).Adopt such structure to guarantee that movable holder (11) is stabilized on the vertical line of gravity by the deadweight of movable holder in the process of operation.Pulley (13) places slideway (14) to guarantee stability and the directionality of chain (8) at operational process.When conveyer chain ran to the high-low limit position, pulley (13) de-orbited (14), and movable holder (11) leans on the gravity of self to swing to opposite side from a side reposefully.When carrying object, required conveying object prior (artificial or mechanical means) is placed in the fixing holder of charging pectination (10), along with not stopping transport of chain (8) is moving, the comb teeth that is suspended on the activity holder (11) on the nonstandard pitch chain plate (27) is intersected from the comb teeth of fixing holder by (seeing Fig. 3), when object being carried supreme end position along with the rising of chain (8), by the power of chain (8) generation in service and the deadweight of object, object is swung to opposite side (this moment, the running orbit of movable holder was a semicircle) from a side of conveyer, service direction along chain (8) drops in the fixing holder of discharging (12) that support is the inclined-plane again, the component that relies on downward motoricity of object and gravity to produce on fixing holder (12) inclined-plane draws off object automatically, finishes the program of carrying object.

Weight owing to movable holder and object in the utility model is bigger, so operating speed is lower during design, block bearing on the suspended axle is selected tapered roller bearing (31) for use simultaneously, otherwise can not realize the path of motion of the activity holder of the utility model defined.The running velocity of chain is not higher than 12 meters/minute as calculated.

Three steel structure supports.The object weight of carrying at this conveying machinery is big, oad is big, and structure stand adopts shaped steel to be welded, and the height of structure stand and width are decided according to the oad size of carrying object.

In the course of conveying of continuous conveyor, often can not in time transport and unexpected mechanical accident occurs, the Photoelectric Auto Controller (22) that prevents that the accidental mechanical accident from taking place is installed on the discharging opening position of this equipment owing to object.In continuous conveying process, have a power failure suddenly sometimes or hesitation in addition, for preventing the continuation downslide damage equipment of chain.Between electrical motor (1) and reductor (2), brake equipment (23) has been installed, in case to reach the purpose of chain (8) stop motion immediately when shutting down.

Continuous conveyor provided by the utility model is a kind of vertical transport equipment of continuously vertical transport difformity, big article, object not only can be transported to lower from eminence, and can realize object is transported to eminence from lower. Be a kind of simple in structure, convenient and reliable, save time, labour-saving novel big article vertical continuous conveyer.

Claims (6)

1, a kind of big article vertical continuous conveyer includes motor [1], reductor [2], drive sprocket [7], chain [8], frame [15], the fixing holder of charging [10], movable holder [11], the fixing holder of discharging [12], it is characterized in that activity holder [11], the fixing holder of charging [10], the fixing holder of discharging [12], make the pectination type, at inlet point place and discharging opening place, the comb teeth of movable holder [11] is intersected with fixing comb teeth of holding in the palm and is passed through.

2, big article vertical continuous conveyer as claimed in claim 1 is characterized in that movable holder (11) is suspended on the nonstandard pitch chain plate (27) by suspension arm (42), movable holder suspended axle (32), tapered roller bearing (31), axle head baffle plate (30), sleeve (28), spacer ring (35), is equipped with spacing pulley (13) at the two ends up and down of suspension arm (42).

3, big article vertical continuous conveyer as claimed in claim 1 is characterized in that the support of the fixing holder of discharging (12) is an inclined-plane, and its gradient is that the component that object gravity is produced just in time can draw off object automatically.

4, big article vertical continuous conveyer as claimed in claim 1 is characterized in that the running velocity of chain (8) is not higher than 12 meters/minute.

5, big article vertical continuous conveyer as claimed in claim 1 is characterized in that being equipped with the Photoelectric Auto Controller (22) that prevents the accidental mechanical accident on the position of discharging opening.

6, big article vertical continuous conveyer as claimed in claim 1 is characterized in that being equipped with the brake equipment (23) that chain when preventing to shut down is done downglide motion on conveyer.

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