CN204777166U - Fruit vertical elevator - Google Patents

Abstract

The utility model discloses a fruit vertical elevator, it includes casing, feed nozzle, blown down tank, sets up head sprocket, stretch -draw sprocket, the transition sprocket on the casing and expects the sprocket, carries the chain to and set up a plurality of hoppers on carrying the chain, it sets up in sprocket shaft two to expect that the sprocket is fixed, and this sprocket shaft is rotatable to be supported on the casing, and this sprocket shaft middle section is provided with and keeps off the material cover, should keep off material cover and the coaxial setting of sprocket shaft, keeps off the outer disc of material cover and the hopper marginal clearance S that leaves within a definite time recently, and this clearance S at 3mm-8mm within a definite time. The hopper bottom surface is provided with the outlet, and the hopper oral area is provided with and keeps off the material hem, be provided with chain guide on the casing, carry the chain to pass chain guide to and between leading, the chain keeps clearance fit, be provided with the motor on the casing, this motor is connected with main sprocket feed. It is ingenious reasonable that this fruit vertical elevator has the structure, advantage that the production proportion of goods damageds are low.

Description

Fruit vertical elevator

Technical field

The utility model relates to a kind of conveying machinery, refers in particular to the fruit vertical elevator that can carry out promoting conveying drainage to the fruit in cleaning trough.

Background technology

In agricultural production, especially before fruit and vegetable food deep processing, the cleaning of fruits and vegetables is absolutely necessary work, production normally use cleaning machine for saving manually, improving detersive efficiency to the cleaning of such fruit and vegetable food, fruit and vegetable food is again use gig it to be transported from cleaning machine cleaning vat usually after being washed by cleaning machine, and is transferred in the successor devices on manufacturing line.Fruit vertical elevator used in existing production holds with regard to mode nothing more than two kinds of structures with regard to chain, one is linear pattern, in this structure, chain directly holds also stretch-draw on head sprocket and stretch-draw sprocket wheel, be arranged within the scope of cornerite that its discharge position of hopper on conveyer chain just must be formed in top chain wheel and conveyer chain like this, hopper discharging within the scope of this cornerite, its discharging opening is just towards in machine, material is then often caused directly to fall in fuselage during discharging, sometimes material jam can also be there is in the sprocket teeth of below, cause the breakage of fruits and vegetables, damage, there is unreasonable structure, the defect of fragile fruit, another kind is L-type, in this structure, chain is by drive sprocket, stretch-draw sprocket wheel, transition sprocket wheel, and batch turning sprocket wheel stretches tight and pulls into L-type, when hopper rotates in chain and batch turning sprocket wheel cornerite region, its oral area can outwards tilt 90 degree by nature gradually, such fruit just can be all poured on outside machine, though the gig of this L-type structure can overcome linear pattern gig deposit ground defect, greatly reduce the damage to fruit, but because batch turning sprocket wheel adapter shaft diameter is relatively thin, comparatively wide arc gap is there is between this batch turning sprocket wheel adapter shaft and the hopper edge near it, hopper often has some fruits and can fall on the ground by direct gap location thus when falling, and all can not enter discharging trough, and also very easily fallen rotten from the fruit that eminence falls down, cause certain product loss, there is unreasonable structure, the defect that production wastage rate are high.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, the fruit vertical elevator that production wastage rate are low.

In order to solve the problems of the technologies described above fruit vertical elevator of the present utility model, comprise casing, feed nozzle, discharging trough, be arranged at the head sprocket on casing, stretch-draw sprocket wheel, transition sprocket wheel and batch turning sprocket wheel, chain, and the some hoppers be arranged on chain, described batch turning sprocket wheel is fixedly installed on sprocket shaft two, this sprocket shaft rotatable support is on casing, this sprocket shaft stage casing is provided with backgauge cover, this backgauge cover is coaxially arranged with sprocket shaft, leave gap S between backgauge cover periphery and the nearest edge of hopper, this gap S is between 3mm ~ 8mm.

After adopting said structure, owing to being provided with batch turning sprocket wheel and transition sprocket wheel on casing, then just chain can be stretched tight under head sprocket and the effect of stretch-draw sprocket wheel and pull into inverted " L " type structure, the discharge region of such hopper just fixes within the scope of the cornerite that engages with batch turning sprocket wheel at chain, in this region, hopper understands naturally outward-dipping 90 degree of enforcement batch turnings in chain operation process, again this sprocket shaft stage casing is provided with backgauge cover, this backgauge cover is coaxially arranged with sprocket shaft, backgauge is overlapped between periphery and the nearest edge of hopper and arrange with gap, and this gap S is arranged between 3mm ~ 8mm, this setting compared with small―gap suture S ensure that hopper drops on S place, gap fruit when batch turning would not drop to the ground, but to fall in the adjacent skips of following thereafter in the obstruct of backgauge cover or overlapped by backgauge and directly roll in discharging trough, this just effectively overcome original gap larger time existing defect, there is structure rationally ingenious, the advantage that production wastage rate are low.

In a kind of preferred implementation of the present utility model, described hopper bottom is provided with discharge port, and hopper oral area is provided with backgauge flanging; Described casing is provided with chain guide, chain through chain guide, and and chain lead between keep free-running fit; Described casing is provided with motor, and this motor and head sprocket are in transmission connection.Owing to being provided with discharge port at hopper bottom, hopper oral area is provided with backgauge flanging, the setting of discharge port makes the rinse water being attached to fruit and vegetable surfaces discharge in bucket in time and to be back to cleaning machine cleaning vat, fruit so not only in bucket can obtain and be filtered dry in time, and saved bath water, have rational in infrastructure, drainage is effective, rinse water wastes few advantage, the setting of backgauge flanging then serves draws in gradually to hopper discharging oral area, such hopper is just provided with can when batch turning to the function that material is gathered, have rational in infrastructure, the advantage that discharging is concentrated.Chain guide serves and carries out spacing effect to chain side, ensure that chain can not be shaken in the course of the work, thus achieve the stationarity of machine movement, and by driven by motor head sprocket, then again can easily for gig provides power, there is structure simple, advantage easy to implement.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, fruit vertical elevator of the present utility model is described further.

Fig. 1 is the work structuring schematic diagram of a kind of detailed description of the invention of fruit vertical elevator of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 be in Fig. 2 along A-A to cutaway view;

Fig. 4 shows the position relationship (showing the gap of the two in figure with size S) between backgauge cover and hopper;

Fig. 5 is the front view of hopper;

Fig. 6 is the left view of hopper shown in Fig. 5.

In figure, 1-casing, 2-head sprocket, 3-batch turning sprocket wheel, 4-chain, 5-hopper, 6-stretch-draw sprocket wheel, 7-feed nozzle, 8-discharging trough, 9-chain guide, 10-transition sprocket wheel, 11-motor, 12-sprocket shaft, 13-backgauge cover, 5.1-backgauge flanging, 5.2-discharge port.

Detailed description of the invention

At Fig. 1, in fruit vertical elevator shown in Fig. 2 and Fig. 3, the adjustable stretch-draw sprocket wheel 6 in position is provided with in casing 1 bottom, this stretch-draw sprocket wheel 6 is a pair, it is symmetricly set in the two ends of connected tensioning shaft, correspondingly on casing 1 top be fixedly installed a pair transition sprocket wheel 10, a pair batch turning sprocket wheel 3 and a pair head sprocket 2, transition sprocket wheel 10, head sprocket 2 is all connected on the adapter shaft corresponding to it, batch turning sprocket wheel 3 is fixedly installed on sprocket shaft 12 two, this sprocket shaft 12 rotatable support is on casing 1, this sprocket shaft 12 stage casing is provided with backgauge cover 13, this backgauge cover 13 is coaxially arranged with sprocket shaft 12, backgauge overlaps 13 peripheries and hopper 5 leaves gap S between edge recently, this gap S is between 3mm ~ 8mm, preferably at 5mm, two chains be arranged in parallel 4 walk around transition sprocket wheel 10 corresponding to its side, place respectively in turn, head sprocket 2, batch turning sprocket wheel 3 and stretch-draw sprocket wheel 6, and stretched tight and pull into inverted " L " type framed structure, the number that arranges being provided with some hopper 5(hoppers 5 between two conveyer chains 4 is determined according to gig height usually, hopper 5 spacing is traditionally arranged to be 200 ~ 300MM), hopper 5 oral area is provided with backgauge flanging 5.1, hopper 5 bottom surface is provided with discharge port 5.2, in casing 1 bottom, nearly stretch-draw sprocket wheel 6 place is provided with feed nozzle 7, can by the fruit and vegetable food pocket material bin 5 in cleaning machine cleaning vat by feed nozzle 7, tiltedly discharging trough 8 is fixedly mounted in below in batch turning sprocket wheel 3 on casing 1 top, after arranging above, the discharge region of hopper 5 just fixes within the scope of the cornerite that engages with batch turning sprocket wheel 3 at chain 4, in this region, hopper 5 understands naturally outward-dipping 90 degree of enforcement batch turnings gradually in chain 4 operation process, and hopper 5 at its oral area of this discharge region all the time towards outside casing 1, then unloaded material will be complete, drop on swimmingly outside casing 1.Above-mentionedly middle backgauge is set overlaps 13 peripheries and hopper 5 and arrange with the comparatively small―gap suture of 3mm ~ 8mm between edge recently, this guarantees hopper 5 drops on S place, gap fruit when batch turning would not drop to the ground, but fall in the adjacent skips 5 of following thereafter or by backgauge cover 13 directly rolls in discharging trough 8 in the obstruct of backgauge cover 13, this arrange effectively overcome original gap larger time existing defect, reach structure rationally ingenious, the enforcement object that production wastage rate are low.On hopper, the setting of discharge port 5.2 makes the rinse water being attached to fruit and vegetable surfaces discharge in bucket in time and to be back to cleaning machine cleaning vat, fruit so not only in bucket can obtain and be filtered dry in time, and saved bath water, there is drainage effective, rinse water wastes few implementation result, the setting of backgauge flanging 5.1 then serves draws in gradually to hopper 5 discharging oral area, and hopper 5 can be gathered material when batch turning, obtains rational in infrastructure, that discharging is concentrated effect.Motor 11 is installed above casing 1, this motor 11 is in transmission connection by reductor and head sprocket 2, Chain conveyer is adopted to connect in the present embodiment, in casing 1, chain 4 both sides are provided with chain guide 9, chain 4 also and between guide rail keeps free-running fit through chain guide 9, chain guide 9 serves and carries out spacing effect to chain 4 side, ensure that chain 4 can not be shaken in the course of the work, thus achieve the stationarity of machine movement, head sprocket 2 is driven by motor 11, then again can easily for gig provides power, reach structure simple, effect easy to implement.

Fig. 4 shows the position relationship between backgauge cover 13 and hopper 5;

Fig. 5 and Fig. 6 then shows in detail the concrete structure of hopper 5.

Above-mentioned some preferred implementations only having enumerated the utility model fruit vertical elevator, but be not limited to this.When without prejudice to the utility model groundwork, also can do some conversion and improvement.Such as, be not limited only to a certain fixed value between 3mm ~ 8mm to the minimum clearance of hopper edge and backgauge inner room, concrete settings are determined according to the size of fruit, and so on.As long as arrange backgauge cover on sprocket shaft, and the arrangement controlled in more among a small circle is all considered as falling into protection domain of the present utility model by minimum clearance between backgauge cover and hopper edge.

Claims (4)

1. a fruit vertical elevator, comprise casing (1), feed nozzle (7), discharging trough (8), be arranged at the head sprocket (2) on casing (1), stretch-draw sprocket wheel (6), transition sprocket wheel (10) and batch turning sprocket wheel (3), chain (4), and the some hoppers (5) be arranged on chain (4), it is characterized in that: described batch turning sprocket wheel (3) is fixedly installed on sprocket shaft (12) two, this sprocket shaft (12) rotatable support is on casing (1), this sprocket shaft (12) stage casing is provided with backgauge cover (13), this backgauge cover (13) and sprocket shaft (12) are coaxially arranged, backgauge cover (13) periphery and hopper (5) leave gap S between edge recently, this gap S is between 3mm ~ 8mm.

2. fruit vertical elevator according to claim 1, is characterized in that: described hopper (5) bottom surface is provided with discharge port (5.2), and hopper (5) oral area is provided with backgauge flanging (5.1).

3. fruit vertical elevator according to claim 1, is characterized in that: described casing (1) is provided with chain guide (9), and chain (4) through chain guide (9), and and keeps free-running fit between chain guide (9).

4. fruit vertical elevator according to claim 1, is characterized in that: described casing (1) is provided with motor (11), and this motor (11) and head sprocket (2) are in transmission connection.