CN208462394U - A kind of cron scourer - Google Patents
A kind of cron scourer Download PDFInfo
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- CN208462394U CN208462394U CN201821061875.2U CN201821061875U CN208462394U CN 208462394 U CN208462394 U CN 208462394U CN 201821061875 U CN201821061875 U CN 201821061875U CN 208462394 U CN208462394 U CN 208462394U
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- roller
- peeling
- rack
- slot
- bearing seat
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Abstract
It the utility model discloses a kind of cron scourer, including rack, slot of peeling off, first peels off roller group, driving motor and suction ventilator, trench bottom of peeling off is equipped with slag-drip opening, and suction ventilator is set to slag-drip opening；Driving motor is set to rack close to the side of the first side wall；First peel off roller group include the first roller and the second roller, first roller and the second roller are arranged parallel along the first preset direction, and first roller and the second roller mutually abut, first roller strap moves the rotation of the second roller, the both ends of second roller are equipped with first bearing seat, and first bearing seat is hinged with rack, and rack is equipped with reset spring, reset spring is abutted with first bearing seat, makes the second roller close to the first roller；First roller is equipped with belt pulley close to one end of feed end, and belt pulley passes through the output axis connection of belt and driving motor, and the input shaft of suction ventilator is connect by belt with belt pulley.Under the action of suction ventilator, shuck is drawn at slag-drip opening, is discharged from slag-drip opening, and the shuck after discharge is relatively concentrated, and saves labour.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to a kind of cron scourer.
Background technique
With the progress of society and the development of science and technology, more and more agricultural equipments are applied in agricultural production, agriculture is given
The people bring very big income, and cron scourer is that the common agricultural machinery of one kind puts the corn with shell in harvesting corn
It sets in decorticator, shuck can be removed, cron scourer in the prior art is when peeling off upper or is to peel off to be not thorough,
It is that corn falls that grain is serious, influences the integrity degree of corn.
Utility model content
The purpose of this utility model is that: deficiency in the prior art is solved, a kind of cron scourer is provided.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of cron scourer, including rack,
Peel off slot, first peel off roller group, driving motor and suction ventilator, the slot of peeling off is set on the rack, and the slot of peeling off is with phase
To the feed end and discharge end of setting, the feed end be directed toward the discharge end direction be the first preset direction, described first
The two sides of preset direction are respectively the first side wall and second sidewall, and the described first roller group of peeling off is set up along first preset direction
In the opening of the slot of peeling off, for the trench bottom of peeling off equipped with slag-drip opening, the suction ventilator is set to the slag-drip opening；The drive
Dynamic motor is set to the rack close to the side of the first side wall；
Described first roller group of peeling off includes the first roller and the second roller, and first roller and second roller are pre- along described first
Set direction is arranged parallel, and first roller and second roller mutually abut, and first roller strap moves the second roller rotation,
The both ends of second roller are equipped with first bearing seat, and the first bearing seat and the rack are hinged, and the rack is equipped with multiple
Position spring, the reset spring is abutted with the first bearing seat, so that second roller is close to first roller；
First roller is equipped with belt pulley close to one end of the feed end, and the belt pulley passes through belt and the driving
The input shaft of the output axis connection of motor, the suction ventilator is connect by belt with the belt pulley.
It further include second peeling off roller group, the described second roller group of peeling off is symmetrical arranged with the described first roller group of peeling off, and described the
Two roller groups of peeling off include third roller and four-roller, and the third roller and the four-roller are set parallel along first preset direction
It sets, and the third roller and the four-roller mutually abut, the third roller strap moves the four-roller rotation, and first roller leans on
One end of the nearly belt pulley is provided with first gear, and the third roller is equipped with second gear, the first gear and described the
The engagement of two gears, is transferred to the third roller for the rotation of the driving motor.
Further, the rack is provided with piece bearing seat, first roller and institute close to one end of the discharge end
Third roller is stated to connect with the piece bearing seat respectively.
Further, the level height of the feed end is higher than the level height of the discharge end, first shelling roll
Group tilting rack is set to the opening of the slot of peeling off, tilt angle a, and 0 ° < a < 15 °.
Further, the bottom of the slot of peeling off is arranged along the reversed dip of first preset direction, the slag-drip opening
Positioned at the lowest point of the slot of peeling off.
Further, the circumferential surface of first roller and the third roller is provided with spiral groove.
Further, the material of second roller and the four-roller is rubber.
Further, the first bearing seat radial convex is equipped with link block, and the link block is axially arranged with through-hole, described logical
Pin is equipped in hole, the pin is fixedly connected with the rack.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
1. in the cron scourer of the utility model, roller group of peeling off includes the first shelling roll and the second shelling roll, the first roller
It is mutually abutted with the second roller, the first roller rotates under the induced effect of driving motor, the friction between the first roller and the second roller
Under the action of power, the second roller is rotated with it, and shuck is pulled downwards, removes shuck, the both ends of the second roller are provided with first axle
Seat is held, first bearing seat is hinged with rack, and the second roller under the effect of external force, can be rotated around hinged place, makes the second roller far from
One roller increases the distance between the first roller and the second roller, to adapt to thicker shuck, avoid shuck stuck in the first roller and
Between second roller, the efficiency peeled off is improved.
2. in the present invention, being provided with slag-drip opening in the bottom for slot of peeling off, suction ventilator is provided at slag-drip opening,
When peeling off, shuck is dropped between the first roller and the second roller in slot of peeling off, and under the action of suction ventilator, shuck is drawn to
It at slag-drip opening, is discharged from slag-drip opening, the shuck after discharge is relatively concentrated, and subsequent processing shuck is convenient for, and saves labour.
3. the height of the inclined opening that slot of peeling off is arranged in of roller group of in the present invention, peeling off, feed end is high
In discharge end, corn to be peeled off is put into from feed end and is peeled off in roller group, corn under the effect of gravity, is rolled into out
Expect end, prevents corn to be deposited in and peel off in roller group, influence peeling off for subsequent corn.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic top plan view of the cron scourer of the utility model；
Fig. 2 is the schematic front view of the cron scourer of the utility model；
Fig. 3 is the schematic cross-sectional view of the cron scourer of the utility model；
Fig. 4 is the left view schematic diagram of the cron scourer of the utility model；
Fig. 5 is the right side view one of the cron scourer of the utility model；
Fig. 6 is the right side view two of the cron scourer of the utility model；
Fig. 7 is the schematic front view of the first bearing of the cron scourer of the utility model；
Fig. 8 is the schematic cross-sectional view of the first bearing of the cron scourer of the utility model；
Appended drawing reference: 1- rack, 2- peel off slot, 21- feed end, 22- discharge end, 23- the first side wall, 24- second sidewall,
25- slag-drip opening, 3- first peel off roller group, the first roller of 31-, 311- belt pulley, 312- first gear, the second roller of 32-, 33- first
Bearing block, 331- link block, 332- through-hole, 333- pin, 34- reset spring, 4- driving motor, 5- suction ventilator, 6- second are shelled
Shell roller group, 61- third roller, 611- second gear, 62- four-roller, 7- piece bearing seat, 8- motor support plate.
Specific embodiment
In the description of the present invention, it should be noted that term " first ", " second ", " third " etc. are only used for distinguishing
Description, is not understood to indicate or imply relative importance.
Term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can be slightly tilted.Such as
" parallel " only refers to that its direction is more parallel with respect to for " vertical ", is not that the expression structure has to be substantially parallel, and
It is that can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
In conjunction with attached drawing 1-8, the embodiments of the present invention is illustrated；
Embodiment: a kind of cron scourer, including rack 1, slot 2 of peeling off, first peel off roller group 3, driving motor 4 and air draught
Machine 5, slot 2 of peeling off are set to the rack 1, and rack 1 is used to support slot 2 of peeling off, and the slot 2 of peeling off has the feed end being oppositely arranged
21 and discharge end 22, the direction that the feed end 21 is directed toward the discharge end 22 is the first preset direction, the described first default side
To two sides be respectively the first side wall 23 and second sidewall 24, the described first roller group 3 of peeling off is set up along first preset direction
In the opening of the slot 2 of peeling off, the corn with shell enters first from feed end 21 and peels off above roller group 3, after completion is peeled off,
Corn is discharged from discharge end 22, and in 2 bottom of slot of peeling off equipped with slag-drip opening 25, shuck is dropped into slot 2 of peeling off, the suction
Blower 5 is set to the slag-drip opening 25, and under the action of suction ventilator 5, shuck is drawn to slag-drip opening 25, is discharged from slag-drip opening 25；
The driving motor 4 is set to the rack 1 close to the side of the first side wall 23, and driving motor 4 drives first to peel off roller group 3
It works with suction ventilator 5；
Described first roller group 3 of peeling off includes the first roller 31 and the second roller 32, first roller 31 and 32 edge of the second roller
First preset direction is arranged parallel, and first roller 31 and second roller 32 mutually abut, when the first roller 31 rotates
When, the second roller 32 is under the action of frictional force, as the first roller 31 rotates, the rotation direction phase of the first roller 31 and the second roller 32
Instead；When peeling off, the corn with shell is placed on the top of the first roller 31 and the second roller 32, the first roller 31 and the second roller 32 of rotation
Shuck is driven to move downward, since corn cannot be by the gap between the first roller 31 and the second roller 32, only shuck can
To pass through, therefore shuck is pulled off, shuck and corn separation, and shuck drops into first and peels off the peeling off of the lower section of roller group 3
In slot 2, under the action of suction ventilator 5, shuck is drawn to slag-drip opening 25, discharge.
It is equipped with belt pulley 311 close to one end of the feed end 21 in first roller 31, the belt pulley 311 passes through skin
The rotation of driving motor 4 is transferred to belt pulley 311, drives 31 turns of the first roller by the output axis connection of band and the driving motor 4
It is dynamic, it is equipped with first bearing seat 33 at the both ends of second roller 32, the first bearing seat 33 and the rack 1 are hinged, the
The first bearing seat 33 at the both ends of two rollers 32 is hinged with rack 1, the second roller 32 can under the effect of external force close to or far from
First roller 31；The rack 1 is equipped with reset spring 34, and reset spring 34 is located remotely from the side of the first roller 31, the reset bullet
Spring 34 is abutted with the first bearing seat 33, so that second roller 32 is close to first roller 31；In its natural state, it resets
Spring 34 handles natural length or by slight compression；When peeling off, shuck enter the first roller 31 and the second roller 32 it
Between, outwardly against the second roller 32, make the second roller 32 far from the first roller 31, at this point, reset spring 34 is compressed, but shuck passes through
Afterwards, under the elastic force of reset spring 34, the second roller 32 is moved to the direction close to the first roller 31, is restPosed；It is peeling off
During, continuous close, separate first roller 31 of the second roller 32 is continual to remove shuck.The suction ventilator 5
Input shaft is connect by belt with the belt pulley 311, and belt pulley 311 drives suction ventilator 5 to work in rotation.
In the present embodiment, further include second peeling off roller group 6, first peel off roller group 3 and second peel off roller group 6 structure phase
Together, and described first peel off roller group 3 with described second peel off roller group 6 about the first preset direction be symmetrical arranged, it is described second stripping
Shell roller group 6 includes third roller 61 and four-roller 62, the third roller 61 and the four-roller 62 along first preset direction simultaneously
Row setting, and the third roller 61 and the four-roller 62 mutually abut, third roller 61 drives the four-roller 62 to rotate, described
First roller 31 is provided with first gear 312 close to one end of the belt pulley 311, and the third roller 61 is equipped with second gear 611,
The first gear 312 is engaged with the second gear 611, and the rotation of the driving motor 4 is transferred to the third roller 61,
Wherein, the first roller 31 and third roller 61 are disposed adjacent, and the rotation direction of the first roller 31 and third roller 61 is on the contrary, the second roller 32 and
The rotation direction of four-roller 62 is opposite.At work, it first peels off roller group 3 and the second roller group 6 of peeling off is simultaneously operable, improves list
The amount of peeling off in the time of position.
The rack 1 is provided with piece bearing seat 7, first roller 31 and described close to one end of the discharge end 22
Three rollers 61 are connect with the piece bearing seat 7 respectively.
The level height of the feed end 21 is higher than the level height of the discharge end 22, and described first peels off roller group 3, the
Two equal tilting racks of roller group 6 of peeling off are set to the opening of the slot 2 of peeling off, and the first roller group 3 and second of peeling off is peeled off the inclining of roller group 6
Rake angle is identical, and when the decorticator is horizontal positioned, first peels off the axis of roller group 3 and the tilt angle of horizontal direction is a,
In the present embodiment, tilt angle a is 10 °.In the other embodiments of utility model, tilt angle can also be 0 ° to 15 ° model
Enclose interior other values.First be obliquely installed roller group 3 and second of peeling off is peeled off roller group 6 so that when peeling off, the corn with shell from
Higher feed end 21 enters, then is discharged from lower discharge end 22, and corn under the effect of gravity can be to discharging
End 22 rolls, and prevents corn to be deposited in first and peel off and roller group 3 or second peels off in roller group 6.Certainly, when first peels off roller group 3
When horizontally disposed, the function of peeling off can also be realized, the rotation of the first roller 31 also drives corn to move to discharge end 22.
The bottom of the slot 2 of peeling off is arranged along the reversed dip of first preset direction, and the slag-drip opening 25 is located at institute
State the lowest point for slot 2 of peeling off, i.e., first peel off roller group 3 and 2 bottom of slot of peeling off inclined direction on the contrary, as shown in Figures 3 and 5, row
The surface of cinder notch 25 is feed end 21.
First roller 31 is identical with the structure of the third roller 61, and first roller 31 and the third roller 61 are respectively provided with
There is spiral groove.The material of first roller 31 and third roller 61 is stainless steel or other alloy material, in the first roller 31 and the
Shuck can be imported into first by the spiral groove of the circumferential surface setting of three rollers 61, the spiral groove on the first roller 31 of rotation
Between roller 31 and the second roller 32, more complete shuck can also be torn and be turned over, convenient for peelling off shuck.
The material of second roller 32 and the periphery of the four-roller 62 is rubber, there is protrusion on the circumferential surface.At this
In embodiment, the second roller 32 and four-roller 62 are made of a shaft and multiple rubber rings, and the circumference of rubber ring is equipped with tooth,
Multiple rubber rings are coaxially set in shaft, and are compressed, and the second roller 32 is formed.Waste and old automobile tire can be used to make in rubber ring
Make, realizes that waste is utilizing, also reduce production cost accordingly.In other of the utility model in example, it can also be used
Other rubber materials prepare the second rod and four-roller 62.
In the present embodiment, first bearing seat 33 and rack 1 is hinged specifically: in 33 radial convex of first bearing seat
Equipped with link block 331, the link block 331 is axially arranged with through-hole 332, and the axis of through-hole 332 is parallel with the axis of the second roller 32,
It but is not same straight line, in the present embodiment, link block 331 is located at the lower section of first bearing seat 33, the also corresponding position of through-hole 332
In the lower section of first bearing seat 33, as shown in Fig. 4,5 and 7；Be equipped with pin 333 in the through-hole 332, the pin 333 with
The rack 1 is fixedly connected.Under the effect of external force, the second roller 32 can move in a circle around the axis of pin 333, it is separate or
Close to the first roller 31；Due to being provided with the first roller 31 in the side of the second roller 32, the other side of the second roller 32 is provided with reset
Spring 34, therefore the slewing area of the second roller 32 is only between the first roller 31 and reset spring 34.
Likewise, the both ends of four-roller 62 are provided with second bearing seat identical with 33 structure of first bearing seat, Yi Jiyu
The reset spring 34 that second bearing seat abuts.Four-roller 62 is identical with the structure of the second roller 32, and set-up mode is also identical, four-roller
62 under the effect of external force can close to or far from third roller 61, reset spring 34 makes four-roller 62 be restored to initial position.
In the present embodiment, it is provided with motor support plate 8 in the rack 1 close to the first side wall 23, motor support plate 8
Upper end and rack 1 are hinged, the lower end of motor support plate 8 and a bolted splice, and for bolt perpendicular to the first side wall 23, bolt can be along
It is axially moved, can bolt is fixed in rack 1 by nut when moving to suitable location.Driving motor 4 is fixed on electricity
In the support plate of pole, electrode supporting plate is parallel with the first side wall 23, and after belt uses one end time, belt can be elongated, needs to adjust
Motor support plate 8 is adjusted and is tilted by bolt, increases the center between driving motor 4 and belt pulley 311 away from tightening belt.It can make
Under tune part, the deflection of belt is smaller, therefore the tilt angle of motor support plate 8 is also smaller.
Claims (8)
1. a kind of cron scourer, it is characterised in that: including rack (1), slot of peeling off (2), first peel off roller group (3), driving electricity
Machine (4) and suction ventilator (5), the slot of peeling off (2) are set to the rack (1), and the slot of peeling off (2) has the charging being oppositely arranged
(21) and discharge end (22) are held, the direction that the feed end (21) is directed toward the discharge end (22) is the first preset direction, described
The two sides of first preset direction are respectively the first side wall (23) and second sidewall (24), and described first peels off roller group (3) along described
First preset direction is set up in the opening of slot (2) of peeling off, and slot of peeling off (2) bottom is equipped with slag-drip opening (25), described
Suction ventilator (5) is set to the slag-drip opening (25)；The driving motor (4) is set to the rack (1) close to the first side wall
(23) side；
Described first peel off roller group (3) include the first roller (31) and the second roller (32), first roller (31) and second roller
(32) it is arranged parallel along first preset direction, and first roller (31) and second roller (32) mutually abut, it is described
First roller (31) drives the second roller (32) rotation, and the both ends of second roller (32) are equipped with first bearing seat (33), institute
State first bearing seat (33) and the rack (1) hingedly, the rack (1) is equipped with reset spring (34), the reset spring
(34) it is abutted with the first bearing seat (33), so that second roller (32) is close to first roller (31)；
First roller (31) is equipped with belt pulley (311) close to the one end of the feed end (21), and the belt pulley (311) passes through
The input shaft of the output axis connection of belt and the driving motor (4), the suction ventilator (5) passes through belt and the belt pulley
(311) it connects.
2. cron scourer according to claim 1, it is characterised in that: it further include second peeling off roller group (6), described second
Roller group of peeling off (6) with described first peel off roller group (3) be symmetrical arranged, described second peel off roller group (6) include third roller (61) and
Four-roller (62), the third roller (61) and the four-roller (62) are arranged parallel along first preset direction, and described
Three rollers (61) and the four-roller (62) mutually abut, and the third roller (61) drives four-roller (62) rotation, and described the
One roller (31) is provided with first gear (312) close to the one end of the belt pulley (311), and the third roller (61) is equipped with the second tooth
It takes turns (611), the first gear (312) is engaged with the second gear (611), and the rotation of the driving motor (4) is transmitted
To the third roller (61).
3. cron scourer according to claim 2, it is characterised in that: the rack (1) is close to the discharge end (22)
One end be provided with piece bearing seat (7), first roller (31) and the third roller (61) respectively with the piece bearing seat
(7) it connects.
4. cron scourer according to claim 2, it is characterised in that: first roller (31) and the third roller (61)
Circumferential surface be provided with spiral groove.
5. cron scourer according to claim 2, it is characterised in that: second roller (32) and the four-roller (62)
Material be rubber.
6. cron scourer according to claim 1, it is characterised in that: the level height of the feed end (21) is higher than institute
The level height of discharge end (22) is stated, described first peels off roller group (3) tilting rack set on the opening of slot (2) of peeling off, and inclines
Rake angle is a, and 0 ° < a < 15 °.
7. cron scourer according to claim 1, it is characterised in that: the bottom of the slot of peeling off (2) is along described first
The reversed dip of preset direction is arranged, and the slag-drip opening (25) is located at the lowest point of slot (2) of peeling off.
8. cron scourer according to claim 1, it is characterised in that: first bearing seat (33) radial convex, which is equipped with, to be connected
It connects block (331), the link block (331) is axially arranged with through-hole (332), is equipped with pin (333) in the through-hole (332), described
Pin (333) is fixedly connected with the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061875.2U CN208462394U (en) | 2018-07-05 | 2018-07-05 | A kind of cron scourer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061875.2U CN208462394U (en) | 2018-07-05 | 2018-07-05 | A kind of cron scourer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208462394U true CN208462394U (en) | 2019-02-05 |
Family
ID=65213366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061875.2U Active CN208462394U (en) | 2018-07-05 | 2018-07-05 | A kind of cron scourer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208462394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650983A (en) * | 2018-07-05 | 2018-10-16 | 宜良县东毅农机制造有限公司 | A kind of cron scourer |
-
2018
- 2018-07-05 CN CN201821061875.2U patent/CN208462394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650983A (en) * | 2018-07-05 | 2018-10-16 | 宜良县东毅农机制造有限公司 | A kind of cron scourer |
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