CN206606683U - A kind of adjustable throwing grain conveyer - Google Patents

A kind of adjustable throwing grain conveyer Download PDF

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Publication number
CN206606683U
CN206606683U CN201720067617.4U CN201720067617U CN206606683U CN 206606683 U CN206606683 U CN 206606683U CN 201720067617 U CN201720067617 U CN 201720067617U CN 206606683 U CN206606683 U CN 206606683U
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CN
China
Prior art keywords
grain
deflector roll
throwing
adjustable
fixed mount
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Expired - Fee Related
Application number
CN201720067617.4U
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Chinese (zh)
Inventor
杨锋
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杨锋
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Priority to CN201720067617.4U priority Critical patent/CN206606683U/en
Application granted granted Critical
Publication of CN206606683U publication Critical patent/CN206606683U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses the adjustable throwing grain conveyer of one kind, including upper support frame, the upper support frame is provided with delivery section, the upper support frame lower head is provided with throwing grain portion, the delivery section includes driving wheel, conveyer belt and multiple driven pulleys, the outside of the driving wheel and multiple driven pulleys is provided with conveyer belt, the afterbody of the lower bracing frame is provided with conveying motor, the throwing grain portion includes fixed mount, the fixed mount left part is provided with passive deflector roll, the passive deflector roll right is provided with driving deflector roll, provided with the throwing grain band combined closely on the outside of the passive deflector roll and driving deflector roll, it is provided with the right side of the fixed mount and throws motor, provided with throwing grain cover in the middle of the throwing grain band upper end, pressure zone deflector roll is provided with the right side of the throwing grain cover, press throwing grain band in the pressure zone deflector roll lower end, the pressure zone deflector roll is installed on fixed mount by adjustable structure and realized by adjustable structure and moved up and down;The utility model has the advantages that simple and reasonable, easy to use and reliable.

Description

A kind of adjustable throwing grain conveyer
Technical field
The utility model belongs to agricultural mechanical field, is related to a kind of throwing grain conveyer, and in particular to a kind of adjustable throwing grain Conveyer.
Background technology
Grain throwing machine is mainly used in a variety of works such as the conveying, stacking, storage of the cereal crops such as paddy, wheat, corn, rapeseed Industry, mainly using aerodynamic principle, according to grain and impurity in the cereal crops such as paddy, wheat, corn, rapeseed not Floating velocity with proportion and its in wind, is separated the different impurities in material with grain using Pneumatic Conveying Technology, with up to To cleaning grain, the convenient purpose for storing and processing.
Grain conveyer is thrown based on conveyer, is assembled below head plus throwing grain head, as collection grain conveying With the preferable grain conveying equipment worked on the winnow grain storage being integrated, transhipment and field;Its principle is conveyer by grain Be discharged to by head on throwing grain head conveyer belt, throw grain head will trickle down grain moment for getting off accelerate to throw to it is aerial;Throw grain conveyer not Only serve the foodstuff transportation effect of conveyer and the grain of grain throwing machine is winnowed except chaff effect, can also be more defeated at a distance by grain Give, heap grain or binning, can toward throwing grain at dead angle and fill up silo, grain depot, with common conveyer do not possess it is farther away from From conveying function;At present, the species of market upthrow grain conveyer is a lot, and function is also to have nothing in common with each other, but there is lift and throw grain The nonadjustable problem of angle.
Utility model content
The purpose of this utility model be in order to overcome the deficiencies in the prior art, and provide it is a kind of it is simple and reasonable, use Convenient and reliable adjustable throwing grain conveyer.
What the purpose of this utility model was realized in:A kind of adjustable throwing grain conveyer, including upper support frame, it is described on Support frame is provided with delivery section, and the upper support frame lower head is symmetrically set provided with grain portion, the upper support frame afterbody lower section is thrown Have and be provided with lower bracing frame, the lower bracing frame substantially V-shaped knot below the universal caster wheel of two strap brakes, the upper support frame Structure, the bottom symmetrical of the V-shaped structure provided with two road wheels, the delivery section include driving wheel, conveyer belt and it is multiple from Driving wheel, the driving wheel and multiple driven pulleys are movably installed in upper support frame both sides by axle and bearing, the driving wheel and many The outside of individual driven pulley is provided with conveyer belt, and the width of the conveyer belt and the width of upper support frame are basically identical, the lower support The afterbody of frame is secured by bolts on upper support frame provided with conveying motor, the conveying motor, the output of the conveying motor Axle is connected by belt with driving wheel;The throwing grain portion includes fixed mount, and the fixed mount left part is provided with passive deflector roll, the quilt Dynamic deflector roll right is movably installed in fixed mount bottom, institute provided with driving deflector roll, the passive deflector roll and driving deflector roll by bearing State provided with the throwing grain band combined closely on the outside of passive deflector roll and driving deflector roll, the fixed mount right side is described provided with motor is thrown Throw motor to be secured by bolts on fixed mount, the output shaft for throwing motor is connected by belt with driving deflector roll, institute State to be provided with the middle of throwing grain band upper end and throw grain cover, be provided with pressure zone deflector roll on the right side of the throwing grain cover, throwing is pressed in the pressure zone deflector roll lower end Grain band, the pressure zone deflector roll is installed on fixed mount by adjustable structure and realized by adjustable structure and moved up and down;On described The position that support frame upper rear corresponds to conveyer belt is provided with into grain funnel, and the head of the upper support frame and afterbody inner side partially are right Claim to be provided with drawstring A and drawstring B.
The adjustable structure includes guide rail and flange, and fixed mount is fixed in the guide rail top and bottom by fastener On, the pressure zone deflector roll is movably installed on flange by bearing, and the flange is movably installed on guide rail by fastener, institute State and breach A is provided with the middle of guide rail, the both sides that the guide rail is located at breach A are provided with breach B, and the flange passes through breach A and breach B It is movably installed on guide rail, the pressure zone deflector roll is installed on fixed mount by flange, guide rail and realized by breach A, breach B Move up and down.
The adjustable structure includes herringbone rack-jack, and the herringbone rack-jack is fixed on by fastener On fixed mount, the pressure zone deflector roll is movably installed in herringbone rack-jack head, the herringbone rack thousand by bearing Jin top has a handle, above and below the pressure zone deflector roll is installed on fixed mount by herringbone rack-jack and realized by handle It is mobile.
The throwing grain band is without interface annular confining zone.
The throwing grain band outer surface is uniformly provided with shallow round pool band.
The throwing grain cover is similar to funnel structure, and the throwing grain cover top is rectangular barrel structure, the throwing grain cover bottom Obtained rectangle bowl structure is formed by the lower end retracted downward of rectangular barrel structure, the lower end of the rectangle bowl structure is close to Throw a contraction on the side before grain band, the rectangle bowl structure and form throwing grain opening.
The beneficial effects of the utility model are:(1)By two kinds of adjustable structures simple in construction, can flexible modulation pressure zone lead The compacting degree of roller and material casting band, replaces traditional fixed pressure zone deflector roll to press structure with material casting band, solves throwing grain lift With the throwing nonadjustable problem of grain angle;(2)The universal caster wheel of strap brake is set to coordinate driving wheel so that the utility model itself can With movement, convenient use;(3)Two drawstrings are arranged with, it is convenient that throwing grain portion is pulled down to the adjustment for carrying out adjustable structure, operation Simply.
Brief description of the drawings
Fig. 1 is overall composition structural representation of the present utility model.
Fig. 2 is the close-up schematic view of delivery section of the present utility model.
Fig. 3 is the relative position relation structural representation of three, portion of throwing grain of the present utility model deflector roll.
Fig. 4 is the structural representation in throwing grain portion of the present utility model.
Fig. 5 is the main structure diagram of the first embodiment of the present utility model.
Fig. 6 is the side structure schematic view of the first embodiment of the present utility model.
Fig. 7 is the main structure diagram of second of embodiment of the present utility model.
Fig. 8 is the side structure schematic view of second of embodiment of the present utility model.
Fig. 9 is the front view and top view of throwing grain band of the present utility model.
Figure 10 is the dimensional structure diagram of throwing grain cover of the present utility model.
In figure:1st, upper support frame 2, delivery section 21, driving wheel 22, conveyer belt 23, driven pulley 24, conveying motor 3, Grain portion 31, fixed mount 32 are thrown, passive deflector roll 33, grain band 331, shallow round pool band 34 is thrown, driving deflector roll 35, throws motor 36th, adjustable structure 361, guide rail 362, flange 363, breach A 364, breach B 365, herringbone rack-jack 366, hand Handle 37, pressure zone deflector roll 38, grain cover 381 is thrown, grain opening 4, lower bracing frame 5 is thrown, road wheel 6, enters grain funnel 71, drawstring A 72nd, drawstring B 8, universal caster wheel.
Embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Refer on Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of adjustable throwing grain conveyer, including upper support frame 1, upper support frame 1 Provided with delivery section 2, the lower head of upper support frame 1 is used to grain being transported to eminence from lower, thrown provided with grain portion 3, delivery section 2 is thrown Grain portion is used to throw to grain at a distance, while realizing the separation of grain and impurity.Two are arranged with below the afterbody of upper support frame 1 The universal caster wheel 8 of strap brake, the lower section of upper support frame 1 is provided with lower bracing frame 4, the substantially V-shaped structure of lower bracing frame 4, V-shaped knot The bottom symmetrical of structure coordinates road wheel 5 to realize this practicality provided with two road wheels 5, the universal caster wheel 8 of strap brake by braking New movement and fixation, convenient use.Delivery section 2 includes driving wheel 21, conveyer belt 22 and multiple driven pulleys 23, driving wheel 21 The both sides of upper support frame 1 are movably installed in by axle and bearing with multiple driven pulleys 23, driving wheel 21 and multiple driven pulleys 23 it is outer Side is provided with conveyer belt 22, and this is the composition of existing conveyer, be will not be repeated here, specifically, in order to prevent grain from conveying Dropped on band 22, conveyer belt 22 can be set to skirt edge type conveyer belt.The width of the width of conveyer belt 22 and upper support frame 1 is basic Unanimously, space is made full use of to avoid waste.The afterbody of lower bracing frame 1 is provided with conveying motor 24, and conveying motor 24 is solid by bolt Due on upper support frame 1, the output shaft of conveying motor 24 is connected by belt with driving wheel 21, and conveying motor 24 is used to provide defeated Band 22 is sent to be delivered up the power of grain, conveying motor 24 is worked, and its output shaft is rotated by belt drive driving wheel 21, actively Driving conveying belt 22 is rotated wheel 21 together with the help of multiple driven pulleys 23 simultaneously again, realizes that grain is endlessly defeated upwards Send.Throwing grain portion 3 includes fixed mount 31, and the left part of fixed mount 31 is provided with passive deflector roll 32, and the passive right of deflector roll 32 is provided with driving deflector roll 34, passive deflector roll 32 and driving deflector roll 34 are movably installed in the bottom of fixed mount 31, passive deflector roll 32 and driving deflector roll by bearing 34 outsides drive throwing grain band 33 to turn at a high speed provided with the throwing grain band 33 combined closely, driving deflector roll 34 with the help of passive deflector roll Dynamic, throwing grain moment of the grain 33 with outer surface that make to drop dishes out, and completes to throw grain.Thrown provided with motor 35 is thrown on the right side of fixed mount 31 Power transmission machine 35 is secured by bolts on fixed mount 31, and the output shaft for throwing motor 35 is connected by belt with driving deflector roll 34, Throw motor 35 be used for for driving deflector roll 34 offer power.Throw in the middle of the upper end of grain band 33 provided with grain cover 38 is thrown, throwing grain cover 38 is used for The head of delivery section 2 is dropped the collection of grain.Throw the right side of grain cover 38 and be provided with pressure zone deflector roll 37, throwing grain band is pressed in the lower end of pressure zone deflector roll 37 33 so that throw grain band 33 and re-form an angle on the original basis, complete the throwing grain of different angles.Pressure zone deflector roll 37 is by can Adjust structure 36 to be installed on fixed mount 31 and realize by adjustable structure 36 to move up and down, pressure zone deflector roll 37 passes through adjustable structure 36 The angle change for throwing grain band 33 can be realized, the throwing grain of multi-angle is completed.The upper rear of upper support frame 1 corresponds to conveyer belt 22 Position is provided with into grain funnel 6, facilitates grain to be added on conveyer belt 22.The head of upper support frame 1 and afterbody inner side partially are symmetrically set There are drawstring A71 and drawstring B72, it is convenient that throwing grain portion 3 is pulled down to the adjustment for carrying out adjustable structure, throw the multi-angle of grain portion 3 to realize Throwing grain.
Fig. 5 and Fig. 6 are referred to, the first embodiment that the utility model is provided, adjustable structure 36 includes the He of guide rail 361 Flange 362, the top and bottom of guide rail 361 are fixed on fixed mount 31 by fastener, and pressure zone deflector roll 37 is pacified by bearing activity Loaded on flange 362, flange 362 is movably installed on guide rail 361 by fastener, and breach A363 is provided with the middle of guide rail 361, is led The both sides that rail 361 is located at breach A363 are provided with breach B364, and flange 362 is movably installed in and led by breach A363 and breach B364 On rail 361, pressure zone deflector roll 37 is installed on fixed mount 31 by flange 362, guide rail 361 and by breach A363, breach B364 Realization is moved up and down.
Fig. 7 and Fig. 8 are referred to, second of embodiment that the utility model is provided, adjustable structure 36 includes herringbone tooth Bar jack 365, herringbone rack-jack 365 is fixed on fixed mount 31 by fastener, and pressure zone deflector roll 37 passes through bearing The head of herringbone rack-jack 365 is movably installed in, herringbone rack-jack 365 has handle 366, and pressure zone deflector roll 37 leads to Herringbone rack-jack 365 is crossed to be installed on fixed mount 31 and move up and down by the realization of handle 366.
Referring to Fig. 9, it is, without interface annular confining zone, to be integrally formed and be connected firmly, service life is long to throw grain band 33, work Stability is good.
Further, throw the outer surface of grain band 33 and be uniformly provided with shallow round pool band 331, when being contacted with increasing throwing grain band 33 with grain Instantaneous friction, it is ensured that grain is dished out.
Referring to Fig. 10, throwing grain cover 38 is similar to funnel structure, it is rectangular barrel structure to throw the top of grain cover 38, throws grain cover 38 Bottom forms obtained rectangle bowl structure by the lower end retracted downward of rectangular barrel structure, and the lower end of rectangle bowl structure is close to Throw a contraction on the side before grain band 33, rectangle bowl structure and form throwing grain opening 381, throwing grain opening 381 is used for grain throwing Go out passage, its lap be close to ensure grain not from throw grain band 33 drop cause waste.
When actual use, the utility model is moved to by the universal caster wheel 8 and road wheel 5 of strap brake by the place of needs Use, by drawstring A71 and drawstring B72 cooperation, grain portion 3 will be thrown and be pulled to ground, the adjustment of adjustable structure 36 is carried out, on request Adjust pressure zone deflector roll 37 and throw the compacting degree of grain band 33, then by drawstring A71 and drawstring B72 cooperation, 3 liters of grain portion will be thrown Throwing grain is carried out to aerial;When throwing grain, electricity on conveying motor 24, throw on motor 35 it is electric, after the utility model idle running is normal, from entering Grain funnel 6 adds grain, and grain is continually transported in throwing grain cover 38 by conveyer belt 22, and throwing grain cover 38 will be fallen into by throwing grain band 33 Interior grain moment accelerates to dish out, and completes to throw grain.

Claims (6)

1. a kind of adjustable throwing grain conveyer, including upper support frame(1), the upper support frame(1)It is provided with delivery section(2), institute State upper support frame(1)Lower head is provided with throwing grain portion(3), the upper support frame(1)Two strap brakes are arranged with below afterbody Universal caster wheel(8), the upper support frame(1)Lower section is provided with lower bracing frame(4), the lower bracing frame(4)Substantially V-shaped knot Structure, the bottom symmetrical of the V-shaped structure is provided with two road wheels(5), it is characterised in that:The delivery section(2)Including actively Wheel(21), conveyer belt(22)With multiple driven pulleys(23), the driving wheel(21)With multiple driven pulleys(23)Pass through axle and bearing It is movably installed in upper support frame(1)Both sides, the driving wheel(21)With multiple driven pulleys(23)Outside be provided with conveyer belt(22), The conveyer belt(22)Width and upper support frame(1)Width it is basically identical, the lower bracing frame(1)Afterbody provided with conveying Motor(24), the conveying motor(24)It is secured by bolts in upper support frame(1)On, the conveying motor(24)Output shaft Pass through belt and driving wheel(21)It is connected;The throwing grain portion(3)Including fixed mount(31), the fixed mount(31)Left part is provided with quilt Dynamic deflector roll(32), the passive deflector roll(32)Right is provided with driving deflector roll(34), the passive deflector roll(32)With driving deflector roll (34)Fixed mount is movably installed in by bearing(31)Bottom, the passive deflector roll(32)With driving deflector roll(34)Outside is provided with tight The throwing grain band of close combination(33), the fixed mount(31)Right side is provided with and throws motor(35), it is described to throw motor(35)Pass through spiral shell Bolt is fixed on fixed mount(31)On, it is described to throw motor(35)Output shaft pass through belt with driving deflector roll(34)It is connected, it is described Throw grain band(33)Provided with throwing grain cover in the middle of upper end(38), the throwing grain cover(38)Right side is provided with pressure zone deflector roll(37), the pressure zone Deflector roll(37)Press throwing grain band in lower end(33), the pressure zone deflector roll(37)Pass through adjustable structure(36)It is installed on fixed mount(31)On And pass through adjustable structure(36)Realization is moved up and down;The upper support frame(1)Upper rear corresponds to conveyer belt(22)Position It is provided with into grain funnel(6), the upper support frame(1)Head and afterbody partially inner side be arranged with drawstring A(71)With drawstring B (72).
2. one kind according to claim 1 is adjustable to throw grain conveyer, it is characterised in that:The adjustable structure(36)Including Guide rail(361)And flange(362), the guide rail(361)Fixed mount is fixed in top and bottom by fastener(31)On, it is described Pressure zone deflector roll(37)Flange is movably installed in by bearing(362)On, the flange(362)It is movably installed in and is led by fastener Rail(361)On, the guide rail(361)Centre is provided with breach A(363), the guide rail(361)Positioned at breach A(363)Both sides set Jagged B(364), the flange(362)Pass through breach A(363)With breach B(364)It is movably installed in guide rail(361)On, institute State pressure zone deflector roll(37)Pass through flange(362), guide rail(361)It is installed on fixed mount(31)Go up and pass through breach A(363), breach B (364)Realization is moved up and down.
3. one kind according to claim 1 is adjustable to throw grain conveyer, it is characterised in that:The adjustable structure(36)Including Herringbone rack-jack(365), the herringbone rack-jack(365)Fixed mount is fixed on by fastener(31)On, The pressure zone deflector roll(37)Herringbone rack-jack is movably installed in by bearing(365)Head, the herringbone rack thousand Jin top(365)With handle(366), the pressure zone deflector roll(37)Pass through herringbone rack-jack(365)It is installed on fixed mount (31)Go up and pass through handle(366)Realization is moved up and down.
4. a kind of adjustable throwing grain conveyer according to any one of claims 1 to 3, it is characterised in that:The throwing grain band (33)For without interface annular confining zone.
5. a kind of adjustable throwing grain conveyer according to any one of claim 4, it is characterised in that:The throwing grain band(33) Outer surface is uniformly provided with shallow round pool band(331).
6. a kind of adjustable throwing grain conveyer according to any one of claims 1 to 3, it is characterised in that:The throwing grain cover (38)Similar to funnel structure, the throwing grain cover(38)Top is rectangular barrel structure, the throwing grain cover(38)Bottom is by rectangle The lower end retracted downward of straight tube structure forms obtained rectangle bowl structure, and the lower end of the rectangle bowl structure is close to throw grain band (33), one shrinks to be formed on the side and throws grain opening before the rectangle bowl structure(381).
CN201720067617.4U 2017-01-20 2017-01-20 A kind of adjustable throwing grain conveyer Expired - Fee Related CN206606683U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720067617.4U CN206606683U (en) 2017-01-20 2017-01-20 A kind of adjustable throwing grain conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720067617.4U CN206606683U (en) 2017-01-20 2017-01-20 A kind of adjustable throwing grain conveyer

Publications (1)

Publication Number Publication Date
CN206606683U true CN206606683U (en) 2017-11-03

Family

ID=60171201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720067617.4U Expired - Fee Related CN206606683U (en) 2017-01-20 2017-01-20 A kind of adjustable throwing grain conveyer

Country Status (1)

Country Link
CN (1) CN206606683U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171103

Termination date: 20180120

CF01 Termination of patent right due to non-payment of annual fee