CN206392133U

CN206392133U - Hulling machine

Info

Publication number: CN206392133U
Application number: CN201621464122.7U
Authority: CN
Inventors: 缪利明
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-29
Filing date: 2016-12-29
Publication date: 2017-08-11
Anticipated expiration: 2026-12-29

Abstract

The utility model is related to the technical field of Cereals Processing Machines equipment, more particularly, to a kind of hulling machine, the upside of its casing is provided with charging aperture, downside is provided with discharging opening, middle part in casing is provided with a left side, right roller, charging aperture is provided with feed hopper, feed hopper is provided with material guide port, material guide port is respectively arranged on the left side and the right side to lower side to an inclined left side, upper right stock guide, it is left, an axis left side parallel with the axis of left or right roller is respectively equipped with the downside of upper right stock guide, right material toggling axle, it is left, right material toggling axle is separately installed with a corresponding left side, right switch-plate, the right-hand member of left side switch-plate is located at the downside of left side switch-plate located at the left end of the downside of right side switch-plate or right side switch-plate.Advantage is：The grain for enabling to charging aperture to enter can at the uniform velocity and slowly, the quality assurance of equipment normal work has been effectively ensured, reduce because grain admission velocity it is uneven caused by equipment fault, improve the service life of product so that brown rice effect of casting off a skin is very good.

Description

Hulling machine

Technical field

The utility model is related to the technical field of Cereals Processing Machines equipment, more particularly, to a kind of hulling machine.

Background technology

Hulling machine is that paddy is sloughed into glume, and the Cereals Processing Machines of brown rice is made.It can slough rice grain husks, reduce rice The quick-fried waist of grain and epidermis are impaired, keep brown rice complete as far as possible.Mainly by hopper feed device, frame head apparatus, husk separation chamber, gear Gearbox, frame etc. are constituted.

With the increasingly raising of people's living standard, the requirement with nutrition fresh to food also more and more higher, in recent years, family Front yard edible husked rice is more and more universal, this has just expedited the emergence of the birth of middle-size and small-size hulling machine, and middle-size and small-size hulling machine asks city, both inherits The structure and function of traditional large-scale hulling machine, can slough rice grain husks, reduce the quick-fried waist of the grain of rice and epidermis is impaired, keep as far as possible rough Rice is complete, and volume and the power consumption of conventional types are reduced again, for family expenses and middle-size and small-size commercial paddy decorticator provide it is convenient and Practicality.Middle-size and small-size hulling machine is improved in the technique of traditional rice machine, and the smooth surface of brown rice is avoided damage to as far as possible, to carry The effect of the high rough separation of paddy, maintains higher and stable husking yield, it is advantageous that, process time is short, little power consumption, husking yield Height, the characteristics of going out rice more net power is more saved, middle-size and small-size hulling machine husking yield can reach more than 95%, 8- higher than conventional types 10%, cost is low, consumes energy low, easy to operate, widely uses throughout the country.

Hulling machine traditional at present, the upside of its casing is set provided with the middle part that charging aperture, downside are provided with discharging opening, casing There is the left and right roller being parallel to each other by motor-driven axis, the rotating speed of left and right roller is differed, then by from charging aperture Grain is added, is successfully casted off a skin after the roller of left and right, but the defect that this hulling machine is present is, and charging aperture, which adds grain, is Control well can not be accomplished, generally can all cause that the grain that moment enters is excessive, causing the load of left and right roller increase, length This can cause equipment fault even to cause the spacing between left and right roller unstable in the past so that the brown rice of final molding is sloughed off Skin is not perfect.

The content of the invention

The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide one kind and enables to charging aperture to enter The quality assurance of equipment normal work at the uniform velocity and slowly can be effectively ensured in the grain entered, reduce because grain enters speed Equipment fault caused by degree is uneven, improves the service life of product so that brown rice is casted off a skin the extraordinary hulling machine of effect.

To realize above-mentioned purpose, the utility model provides following technical scheme：

A kind of hulling machine, including casing, the upside of casing are provided with the middle part in discharging opening, casing provided with charging aperture, downside Provided with the left and right roller being parallel to each other by motor-driven axis, the rotating speed of left and right roller is differed, charging aperture be provided with into Hopper, feed hopper is provided with material guide port, and material guide port is respectively arranged on the left side and the right side to lower side to inclined left and right upper guide The axis left and right material toggling axle parallel with the axis of left or right roller is respectively equipped with the downside of plate, left and right upper stock guide, it is left and right Material toggling axle is separately installed with corresponding left and right switch-plate, the right-hand member of left side switch-plate located at the downside of right side switch-plate or The left end of right side switch-plate is located at the downside of left side switch-plate.

The utility model is further arranged to：The corresponding downside of the left and right upper stock guide be respectively equipped with it is left and right in lead The spacing being smaller than between left and right upper stock guide between flitch, left and right middle stock guide.

The utility model is further arranged to：Stock guide in downside and inclined right in the middle of the left and right middle stock guide Feeding roller is provided with position, feeding roller is provided with drive shaft, and the front end of drive shaft passes through feed hopper and stretched out outside feed hopper, drives Eccentric wheel is fixed with axle outside moving axis stretching feed hopper and the leading section of the axle is driven by motor.

The utility model is further arranged to：The front end of the left and right material toggling axle is through feed hopper and stretches out outside feed hopper, Left and right material toggling axle stretches out the leading section outside feed hopper and is separately installed with left and right material toggling piece, left and right material toggling piece and feed hopper respectively Between be respectively equipped with torsion spring on corresponding left and right material toggling axle, the bottom of left and right material toggling piece is closely attached on the side of eccentric wheel respectively On wall.

The utility model is further arranged to：The downside of the left stock guide is provided with feeding axle, and feeding axle is provided with court Feeding plate that is right and tilting down, the right part of feeding plate is located at the downside of feeding roller and close to feeding roller；Feeding plate with Feeding axle between feed hopper is provided with torsion spring, or the front end of feeding axle passes through feed hopper and stretched out outside feed hopper, stretches out The leading section of feeding axle outside feed hopper is provided with restoring board, and back-moving spring is provided between restoring board and casing；Feeding plate is to the left Side is stretched to back-moving spring when swinging.

The utility model is further arranged to：It is respectively arranged on the left side and the right side what is tilted down on the downside of the feeding roller Spacing between left and right lower stock guide, left and right lower stock guide is not more than the spacing between left and right middle stock guide.

The utility model is further arranged to：Discharging opening on the downside of the casing is provided with discharge bucket, the upper end of discharge bucket Mouth is that the leading flank at middle part in the diminishing port in horn-like structure of area, discharge bucket is spaced provided with upper and lower two layers And the preceding slow flitch be arrangeding in parallel, delay flitch after the trailing flank at middle part is provided with discharge bucket, forward and backward slow flitch dips down Tiltedly, the leading section of rear slow flitch is extended between upper and lower two layers of preceding slow flitch, it is undermost before on discharge bucket on the downside of slow flitch Provided with suction opeing, the side wall of the lower port of suction opeing to discharge bucket is in right preceding to the inclined-plane that leans forward that is rear and tilting down, rear slow material The side wall of discharge bucket on the downside of plate to discharge bucket lower port in before the right backward and hypsokinesis inclined-plane that tilts down, under discharge bucket The forward side in port is set.

The utility model is further arranged to：Air regulating board, the one of air regulating board are hinged with the casing of the discharge bucket side End can upper and lower displacement adjust the air force of suction opeing, the opposite side that discharge bucket is located on casing is provided with air door adjusting knob, wind The end that door adjusting knob is located in casing is provided with eccentric wheel, and the other end of air regulating board is located at the upside of eccentric wheel and is adjacent to partially Heart wheel, and be provided with torsion spring or back-moving spring between air regulating board and casing, air regulating board to torsion spring during the displacement of eccentric wheel direction or Back-moving spring is in reset state.

The utility model is further arranged to：Two installation axles of the left roller are installed on casing by installing bearing respectively On, two installation axles of right roller are respectively arranged on the guide pad of front and rear sides, the guide pad of front and rear sides respectively with left roller The corresponding side of son is provided with adjustment axis, two adjustment axis is arranged with regulation spring respectively, and the one of the regulation spring of front and rear sides Top is located on corresponding guide pad respectively, other end top is located on corresponding installation bearing at end.

The utility model is further arranged to：Spacing adjusting knob is installed, spacing adjusting knob is located on the casing One end in casing is bolted with adjustable plate, and the two ends of adjustable plate are connected with the guide pad of front and rear sides respectively.

By using above-mentioned technical proposal, the technique effect that the utility model is reached is：By redesigning feed hopper, And optimization is improved to the internal structure of feed hopper, set up stock guide and switch-plate so that the grain energy that charging aperture enters It is enough that the quality assurance of equipment normal work at the uniform velocity and slowly has been effectively ensured, reduce because grain admission velocity is uneven Caused equipment fault, improves the service life of product so that brown rice effect of casting off a skin is very good.

Brief description of the drawings

The utility model is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is dimensional structure diagram of the present utility model.

Fig. 2 is the structural representation of the present utility model saved after local housing.

Fig. 3 is one of cross section structure diagram of the present utility model.

Fig. 4 is the two of cross section structure diagram of the present utility model.

Fig. 5 is the structural representation of the present utility model for saving housing and motor.

Embodiment

Reference picture 1~5, is a kind of hulling machine disclosed in the utility model, including casing 10, the upside of casing 10 be provided with into The middle part that material mouth, downside are provided with discharging opening, casing 10 is provided with the left and right roller that the axis driven by motor 11 is parallel to each other 12nd, 13, the rotating speed of left and right roller 12,13 is differed, and charging aperture is provided with feed hopper 14, and feed hopper 14 is provided with material guide port 15, Material guide port 15 is respectively arranged on the left side and the right side to lower side to inclined left and right upper stock guide 16,17, left and right upper stock guide 16, 17 downside is respectively equipped with the axis left and right material toggling axle 18,19 parallel with the axis of left or right roller 12 or 13, left and right group Material axle 18,19 is separately installed with corresponding left and right switch-plate 20,21, and the right-hand member of left side switch-plate 20 is located at right side switch-plate 21 downside or the left end of right side switch-plate 21 are located at the downside of left side switch-plate 20.Material can be slided to after material guide port entrance Left and right upper stock guide, left and right upper stock guide with motor drive swing when, can effectively control material sliding speed with And the uniformity in sliding process.

But in this process, in the sliding speed and sliding process in order to further improve control material The uniformity, the corresponding downside of left and right upper stock guide 16,17 is respectively equipped with left and right middle stock guide 22,23, left and right middle guide The spacing being smaller than between left and right upper stock guide 16,17 between plate 22,23.Under in the middle of left and right middle stock guide 22,23 Feeding roller 24 is provided with side and inclined right at the position of stock guide 23, feeding roller 24 is provided with drive shaft 25, drive shaft 25 Front end is through feed hopper 14 and stretches out outside feed hopper 14, and drive shaft 25, which is stretched out on the axle outside feed hopper 14, is fixed with eccentric wheel 26 and the leading section of the axle driven by motor.

In above-mentioned, feed hopper 14 is passed through in the front end of left and right material toggling axle 18,19 and is stretched out outside feed hopper 14, left and right material toggling The leading section that axle 18,19 is stretched out outside feed hopper 14 respectively is separately installed with left and right material toggling piece 27,28, left and right material toggling piece 27,28 Torsion spring, the bottom of left and right material toggling piece 27,28 are respectively equipped with corresponding left and right material toggling axle 18,19 between feed hopper 14 It is closely attached on respectively on the side wall of eccentric wheel 26.So during eccentric wheel is rotated, left and right material toggling can be constantly driven back and forth Piece is swung, and the effect for passing through torsion spring so that left and right upper stock guide produces the displacement action swung up and down.

In the present embodiment, the downside of left stock guide 22 is provided with feeding axle 29, and feeding axle 29 is provided with towards the right side and dipped down Oblique feeding plate 30, the right part of feeding plate 30 is located at the downside of feeding roller 24 and close to feeding roller 24；Feeding plate 30 with Feeding axle 29 between feed hopper 14 is provided with torsion spring, or the front end of feeding axle 29 passes through feed hopper 14 and stretches out feed hopper Outside 14, the leading section of the feeding axle 29 stretched out outside feed hopper 14 is provided with restoring board 45, is provided between restoring board 45 and casing 10 Back-moving spring；Back-moving spring is stretched when the direction to the left of feeding plate 30 is swung.Material passes through between feeding roller and feeding plate When, when driving material to bottom offset with the rotation of feeding roller, feeding plate and slide downward can be press and mistake, can so be made The speed of service and the uniformity that must be expected can be improved preferably so that speed when material enters left and right roller it is uniform and It is very neat so that all very good by each brown rice of left and right roller effect of casting off a skin.The left and right of the downside of feeding roller 24 The spacing that both sides are respectively equipped between the left and right lower stock guide 31,32 tilted down, left and right lower stock guide 31,32 is not more than Spacing between left and right middle stock guide 22,23.The position between left and right roller can be preferably directed at by so allowing for material, be made Brown rice is casted off a skin improved efficiency.

In the present embodiment, the discharging opening of the downside of casing 10 is provided with discharge bucket 33, the upper port of discharge bucket 33 for area by The tapered small port in horn-like structure, the leading flank at middle part is provided with upper and lower two layers interval in discharge bucket 33 and parallel sets Delay flitch 35 after the trailing flank at middle part is provided with the preceding slow flitch 34 put, discharge bucket 33, forward and backward slow flitch 34,35 is downward Tilt, the rear leading section for delaying flitch 35 is extended between upper and lower two layers of preceding slow flitch 34, the undermost preceding slow downside of flitch 34 Discharge bucket is provided with suction opeing 46, the side wall of suction opeing 46 to the lower port of discharge bucket 33 in before right to rear and before tilting down Inclined plane 36, the lower port of side wall to the discharge bucket 33 of the rear discharge bucket 33 for delaying the downside of flitch 35 is in right backward preceding and tilted down Hypsokinesis inclined-plane 37, the forward side of the lower port of discharge bucket 33 is set.In addition, being hinged with tune on the casing 10 of the side of discharge bucket 33 Aerofoil 41, one end of air regulating board 41 can upper and lower displacement adjust the air force of suction opeing 46, this one end is just designed analogous to fan Opposite side on the plate shape of shape or triangle, casing 10 positioned at discharge bucket 33 is provided with air door adjusting knob 48, air door regulation rotation The end that button 48 is located in casing 10 is provided with eccentric wheel 38, and the other end of air regulating board 41 is located at the upside of eccentric wheel 38 and is adjacent to Between eccentric wheel 38, and air regulating board 41 and casing 10 be provided with torsion spring or back-moving spring, air regulating board 41 to the direction of eccentric wheel 38 position Torsion spring or back-moving spring are in reset state during shifting.The grain of rice and meter Pi that can be designed so that after being casted off a skin of forward and backward slow flitch Decline become slow, can thus facilitate can quickly separate rice skin when following air exhauster exhausting with the grain of rice.

In the present embodiment, two installation axles of left roller 12 are installed on casing 10 by installing bearing 39 respectively, right roller 13 two installation axles are respectively arranged on the guide pad 40 of front and rear sides, the guide pad 40 of front and rear sides respectively with left roller 12 Corresponding side is provided with adjustment axis, two adjustment axis and is arranged with regulation spring 42 respectively, the regulation spring 42 of front and rear sides One end is pushed up on corresponding guide pad 40 respectively, other end top is on corresponding installation bearing 39.Pacify on casing 10 Equipped with spacing adjusting knob 43, one end that spacing adjusting knob 43 is located in casing 10 is bolted with adjustable plate 44, adjustable plate 44 Two ends are connected with the guide pad 40 of front and rear sides respectively.

Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model Within the scope of.

Claims

1. a kind of hulling machine, including casing, the upside of casing are set provided with the middle part that charging aperture, downside are provided with discharging opening, casing There is the left and right roller being parallel to each other by motor-driven axis, the rotating speed of left and right roller is differed, it is characterised in that：Charging aperture It is provided with feed hopper, feed hopper is provided with material guide port, material guide port is respectively arranged on the left side and the right side to lower side to inclined left and right The axis left and right material toggling parallel with the axis of left or right roller is respectively equipped with the downside of upper stock guide, left and right upper stock guide Axle, left and right material toggling axle is separately installed with corresponding left and right switch-plate, and the right-hand member of left side switch-plate is located at right side switch-plate The left end of downside or right side switch-plate is located at the downside of left side switch-plate.

2. hulling machine according to claim 1, it is characterised in that：The corresponding downside difference of the left and right upper stock guide Provided with left and right middle stock guide, the spacing being smaller than between left and right upper stock guide between left and right middle stock guide.

3. hulling machine according to claim 2, it is characterised in that：Downside and deviation in the middle of the left and right middle stock guide Feeding roller is provided with the right side at the position of stock guide, feeding roller is provided with drive shaft, and the front end of drive shaft passes through feed hopper and stretched Go out outside feed hopper, be fixed with eccentric wheel on the axle outside drive shaft stretching feed hopper and the leading section of the axle is driven by motor.

4. hulling machine according to claim 3, it is characterised in that：The front end of the left and right material toggling axle passes through feed hopper simultaneously Stretch out outside feed hopper, left and right material toggling axle stretches out the leading section outside feed hopper and is separately installed with left and right material toggling piece, left and right group respectively Torsion spring is respectively equipped with corresponding left and right material toggling axle between tablet and feed hopper, the bottom of left and right material toggling piece is adjacent to respectively In on the side wall of eccentric wheel.

5. hulling machine according to claim 3, it is characterised in that：The downside of the left stock guide is provided with feeding axle, suitable Material axle is provided with towards feeding plate that is right and tilting down, and the right part of feeding plate is located at the downside of feeding roller and close to feeding roller Son；Feeding axle between feeding plate and feed hopper is provided with torsion spring, or feeding axle front end through feed hopper and stretch out into Outside hopper, the leading section of the feeding axle stretched out outside feed hopper is provided with restoring board, and back-moving spring is provided between restoring board and casing； Back-moving spring is stretched when feeding plate direction to the left is swung.

6. hulling machine according to claim 5, it is characterised in that：Being respectively arranged on the left side and the right side on the downside of the feeding roller Spacing between the left and right lower stock guide tilted down, left and right lower stock guide is not more than the spacing between left and right middle stock guide.

7. hulling machine according to claim 1, it is characterised in that：Discharging opening on the downside of the casing is provided with discharge bucket, The upper port of discharge bucket is that the leading flank at middle part in the diminishing port in horn-like structure of area, discharge bucket is provided with The trailing flank at middle part delays flitch after being provided with upper and lower two layers of interval and the preceding slow flitch be arrangeding in parallel, discharge bucket, forward and backward slow Flitch is tilted down, and the rear leading section for delaying flitch is extended between upper and lower two layers of preceding slow flitch, under undermost preceding slow flitch The discharge bucket of side is provided with suction opeing, the side wall of the lower port of suction opeing to discharge bucket in before right to rear and leaning forward of tilting down Inclined-plane, the lower port of side wall to the discharge bucket of the discharge bucket on the downside of slow flitch is in rear-inclined that is right backward preceding and tilting down afterwards Face, the forward side of lower port of discharge bucket is set.

8. hulling machine according to claim 7, it is characterised in that：Tune wind is hinged with the casing of the discharge bucket side Plate, one end of air regulating board can upper and lower displacement adjust and be located at the opposite side of discharge bucket on the air force of suction opeing, casing and be provided with wind Door adjusting knob, the end that air door adjusting knob is located in casing is provided with eccentric wheel, and the other end of air regulating board is located at eccentric wheel Upside and be adjacent between eccentric wheel, and air regulating board and casing and be provided with torsion spring or back-moving spring, air regulating board is to eccentric wheel direction Torsion spring or back-moving spring are in reset state during displacement.

9. the hulling machine according to any one of claim 1 to 8, it is characterised in that：The two installation axles difference of the left roller It is installed on by installing bearing on casing, two installation axles of right roller are respectively arranged on the guide pad of front and rear sides, forward and backward The side corresponding with left roller is provided with adjustment axis, two adjustment axis and is arranged with regulation spring respectively the guide pad of both sides respectively, One end of the regulation spring of front and rear sides is pushed up on corresponding guide pad respectively, other end top is located at corresponding installation On bearing.

10. hulling machine according to claim 9, it is characterised in that：Spacing adjusting knob, spacing are installed on the casing One end that adjusting knob is located in casing is bolted with adjustable plate, and the two ends of adjustable plate are connected with the guide pad of front and rear sides respectively.