CN107018732A - A kind of sugarcane dispenser - Google Patents
A kind of sugarcane dispenser Download PDFInfo
- Publication number
- CN107018732A CN107018732A CN201710326699.4A CN201710326699A CN107018732A CN 107018732 A CN107018732 A CN 107018732A CN 201710326699 A CN201710326699 A CN 201710326699A CN 107018732 A CN107018732 A CN 107018732A
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- sugarcane
- seeding
- belt
- supporting rod
- wheel
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- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 67
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 238000010899 nucleation Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 210000003813 thumb Anatomy 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000008450 motivation Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C14/00—Methods or apparatus for planting not provided for in other groups of this subclass
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- Life Sciences & Earth Sciences (AREA)
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Abstract
A kind of sugarcane dispenser that the present invention is provided, including lead kind of a case, lead kind of a component, transmission belt, clamper, transmission mechanism, support, seeding cam, seeding guide groove, take kind of a cam；It is described to lead kind of a case, lead kind of a component, transmission belt, transmission mechanism, seeding guide groove and be installed on support, the seeding cam and kind of cam is taken to be supported on respectively by the second expansion link and the first expansion link on support, the other end of the support is also provided with upper bracket by pillar, leads kind of case and leads kind of component on upper bracket.Applicability of the present invention is wide, efficiency high and can stablize accurate seeding；Ensure that sugarcane kind does not drop or not sideslip, the stable transmission of realization in course of conveying, can reduce and situation is injured to seed bud of the sugarcane kind in transmitting procedure；Convenient regulation takes the position of kind of cam and seeding cam, and then facilitates regulation to take kind of opportunity and seeding opportunity；Motivation transfer motion part can realize stepless time adjustment, to adapt to different seeding rate requests.
Description
Technical field
The present invention relates to a kind of sugarcane dispenser.
Background technology
Sugarcane is as one of important crops of southern tropical and subtropical region, and it is planted and the mechanization of harvest is more next
It is more concerned.Although the country shows the cane planting machinery of part, cause easily to hinder seed bud, seeding because technology is immature
It is inefficient, be easily out of order and can not carry out selecting the reasons such as bud, sterilization and vernalization, fail carry out.Such as publication number
(CN104094712B) a kind of sugarcane planting machine disclosed in, takes kind of part to take kind using pin type, due to sugarcane skin it is harder, it is necessary to
Than larger impulsive force, this can impact to the seed bud of other sugarcane kinds and hinder bud；Publication number (CN104798517B) is open
A kind of simple bud section sugarcane kind feed mechanism for seed, sugarcane kind acts against by the effect of its own gravity in conveyer belt course of conveying and pushes away hook
On, due to the vibration or inclination of machine sugarcane kind may be caused to drop.In addition, most of areas are still with artificial at present
Mode based on growing cane, its labor intensity bigger, efficiency is lower.Therefore, can be certainly present invention aims at design one kind
Dynamic seeding and seeding is uniform, stable conveying sugarcane kind and the sugarcane kind dispenser for not hindering sugarcane seed bud, solves prior art seeding
Occur in journey hinder bud, conveying come off, it is inefficient the problems such as, it is ensured that sugarcane kind plantation efficiency and quality.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of sugarcane dispenser.
The present invention is achieved by the following technical programs.
A kind of sugarcane dispenser that the present invention is provided, including lead kind of a case, lead kind of a component, transmission belt, clamper, driver
Structure, support, seeding cam, seeding guide groove, take kind of a cam；It is described to lead kind of a case, lead kind of a component, transmission belt, transmission mechanism, seeding and lead
Groove is installed on support, and described to lead kind of component and transmission belt is sequentially arranged at the lower end for leading kind of case, the transmission mechanism is set
In the middle part of transmission belt and it is connected and arrives transmission belt, the seeding guide groove is arranged on one end of support, and the clamper is arranged on
On transmission belt, the seeding cam and kind of cam is taken to be supported on respectively by the second expansion link and the first expansion link on support, institute
The other end for stating support is also provided with upper bracket by pillar, leads kind of case and leads kind of component on upper bracket.
Adjustable plate is provided with the lower ending opening for leading kind of case, is led on kind of the side plate perpendicular to adjustable plate of case lower end also
Horizontally disposed to have some fixed columns, one end of the adjustable plate is provided with adjusting rod, and the other end of adjusting rod, which is arranged on, to be fixed
In post.
Kind of the component of leading is included being arranged on upper bracket and positioned at the seed adjustment wheel led immediately below kind of case, and seed adjustment wheel is roller
Shape is arranged on upper bracket by thumb wheel axle, and some shield kind teeth groove blocks are provided with the outer ring of seed adjustment wheel, and the outer of seed adjustment wheel also has
Kind of a backplate is led, kind of backplate is led and is fixed in by support bar on upper bracket and for two respectively at the two ends of seed adjustment wheel.
Shield kind teeth groove block is installed with first place connection along its circumferencial direction respectively in the two ends of the seed adjustment wheel.
Driving gear and driven gear are installed, the driving gear and driven gear are separately mounted in the transmission belt
On driving gear shaft and driven gear shaft, driving gear shaft and driven gear shaft pass through first bearing seat and second bearing seat respectively
It is supported on support, the driving gear and driven gear are connected by transmission belt.
The clamper includes left supporting rod and right supporting rod, and left supporting rod and right supporting rod are symmetrically hingedly mounted on guiding
On groove, the lower end of the left supporting rod and right supporting rod is provided with adjusting bolt and left hook, the adjusting bolt installs successively
There are locking nut, right hook, 474, contraction spring connection is provided between the left hook and right hook, the guide groove is justified by mobile
Bar, which is symmetrically mounted on, to be fixed on the sleeve of transmission belt two sides, the left supporting rod and right supporting rod of the transmission belt two sides it
Between connected by connecting plate, the left supporting rod and right supporting rod upper end sides adjacent are mounted on plastic mattress, the right clamping
Bar top is also vertically-mounted driving lever.
The seed adjustment wheel lower end is additionally provided with fixed support and is fixed on upper bracket, and the support bracket fastened end is hinged with
Return spring, the two ends of the return spring are separately installed with triangle boss and driving lever, driving lever and the triangle boss reversely and
Triangle boss is connected in the opposite side of return spring in return spring upper end, the triangle boss by lever with fixed support.
The transmission mechanism includes driving wheel speed change belt wheel, and driving wheel speed change belt wheel is by belt with being arranged on driving gear
Driven speed change belt wheel connection on axle, the driving wheel speed change belt wheel is arranged on belt shaft, and belt shaft passes through 3rd bearing seat
It is supported on upper bracket, the belt shaft is driven by active fixed pulley connecting power device.
The beneficial effects of the present invention are：
1st, the present invention leads kind of a size for case outlet at bottom, the spacing of seed adjustment wheel and clamper spacing size by changing,
It is applied to simple bud section, the automatic seeding of polygerm section sugarcane kind, be also applied for because different cultivars has the sweet of different length
The automation seeding of sugarcane kind, applicability is wide, efficiency high and can stablize accurate seeding；
2nd, clamping transport portion of the invention, can by sugarcane kind in course of conveying Automatic-clamping, it is ensured that sugarcane kind exists
Do not dropped in course of conveying or not sideslip, realize stable transmission.
3rd, the present invention is provided with the shield kind teeth groove block that soft rubber material is made, and the folder on clamper on seed adjustment wheel
Plastic mattress is partly tightly provided with, can reduce and situation is injured to seed bud of the sugarcane kind in transmitting procedure；
4th, the present invention is conveniently adjusted takes the position of kind of cam and seeding cam, and then facilitates regulation to take kind of opportunity and seeding
Opportunity；
5th, motivation transfer motion part of the invention can realize stepless time adjustment, to adapt to different seeding rate requests.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is top view of the invention；
Fig. 3 is seed adjustment wheel of the present invention and miscellaneous part connection diagram；
Fig. 4 is clamper of the present invention and transmission belt connection diagram；
Fig. 5 is card column structural representation of the present invention；
Fig. 6 is running part structural representation of the present invention；
In figure：1- leads kind of a case, and 11- adjusting rods, 12- adjustable plates, 13- fixed columns, 2- leads kind of a component, 21- seed adjustment wheels, 22-
Lead kind of a backplate, 23- thumb wheel axles, 24- support bars, a 25- shield kind teeth groove blocks, 26- fixed supports, 261- return springs, 262- driving levers,
263- triangle boss, 264- levers, 265- card columns, 3- transmission belts, 31- driving gears, 311- driving gear shafts, 312- locating shafts
Shoulder, 313- regulation springs, 32- driven gears, 321- driven gear shafts, 4- clampers, the left supporting rods of 41-, the right supporting rods of 42-,
43- plastic mattresses, 44- connecting plates, 441- fixing nuts, 442- fixing bolts, 45- guide grooves, 451- sleeves, 452- movement circles
Bar, 46- driving levers, 47- contraction springs, the left hooks of 471-, the right hooks of 472-, 473- locking nuts, 473- adjusting nuts, 475- adjustment spiral shells
Bar, 48- support blocks, 49- road wheels, 5- transmission mechanisms, 51- driving wheel speed change belt wheels, 52- boss, 53- gearratios regulation spiral shell
Bolt, 54- active fixed pulleys, 55- belt shafts, 56- belts, the driven speed change belt wheels of 57-, 6- supports, 61- upper brackets, 62- second
Bearing block, 63- first bearing seats, 64- connecting rods, 65- pillars, 66- 3rd bearings seat, 7- seeding cams, 71- second stretches
Bar, 8- seeding guide grooves, 9- takes kind of a cam, the expansion links of 91- first.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
A kind of sugarcane dispenser as shown in Fig. 1~5, including lead kind of case 1, lead kind of component 2, transmission belt 3, clamper 4,
Transmission mechanism 5, support 6, seeding cam 7, seeding guide groove 8, take kind of cam 9；It is described lead kind of case 1, lead kind of component 2, transmission belt 3,
Transmission mechanism 5, seeding guide groove 8 are respectively mounted on the frame 6, described to lead kind of component 2 and transmission belt 3 is sequentially arranged at and leads kind of case 1
Lower end, the transmission mechanism 5, which is arranged on the middle part of transmission belt 3 and is connected, arrives transmission belt 3, and the seeding guide groove 8 is arranged on branch
One end of frame 6, the clamper 4 is arranged on transmission belt 3, the seeding cam 7 and takes kind of cam 9 flexible by second respectively
The expansion link 91 of bar 71 and first is supported on the frame 6, and the other end of the support 6 is also provided with upper bracket 61 by pillar 65,
Lead kind of case 1 and lead kind of component 2 on upper bracket 61.
Adjustable plate 12 is provided with the lower ending opening for leading kind of case 1, the side perpendicular to adjustable plate 12 of the lower end of kind of case 1 is led
Also being horizontally disposed with plate has some fixed columns 13, and one end of the adjustable plate 12 is provided with adjusting rod 11, adjusting rod 11 it is another
One end is arranged in fixed column 13.
Kind of the component 2 of leading includes being arranged on upper bracket 61 and positioned at the seed adjustment wheel 21 led immediately below kind of case 1, seed adjustment wheel
21 be that cylinder shape is arranged on upper bracket 61 by thumb wheel axle 23, and some shield kind teeth groove blocks are provided with the outer ring of seed adjustment wheel 21
25, the outer of seed adjustment wheel 21 also leads kind of backplate 22, leads kind of backplate 22 and is fixed in by support bar 24 on upper bracket 61 and for two
Respectively at the two ends of seed adjustment wheel 21.Shield kind teeth groove block 25 adjusts its quantity according to the size of roller.
Shield kind teeth groove block 25 is installed with first place connection along its circumferencial direction respectively in the two ends of the seed adjustment wheel 21.
Driving gear 31 and driven gear 32, the driving gear 31 and driven gear 32 are installed in the transmission belt 3
It is separately mounted on driving gear shaft 311 and driven gear shaft 321, driving gear shaft 311 and driven gear shaft 321 pass through respectively
First bearing seat 63 and second bearing seat 62 are supported on the frame 6, and the driving gear 31 and driven gear 32 pass through transmission belt 3
Connection.
The clamper 4 includes left supporting rod 41 and right supporting rod 42, and left supporting rod 41 and right supporting rod 42 are symmetrically hinged
On guide groove 45, the lower end of the left supporting rod 41 and right supporting rod 42 is provided with adjusting bolt 475 and left hook 471,
Locking nut 473, right hook 472,474 are sequentially installed with the adjusting bolt 475, is set between the left hook 471 and right hook 472
It is equipped with contraction spring 47 to connect, the guide groove 45 is symmetrically mounted on by mobile round bar 452 and is fixed in the two sides of transmission belt 3
On sleeve 451, connected between the left supporting rod 41 and right supporting rod 42 of the two sides of transmission belt 3 by connecting plate 44, institute
State left supporting rod 41 and the upper end sides adjacent of right supporting rod 42 is mounted on plastic mattress 43, the right top of supporting rod 42 is also pacified vertically
Equipped with driving lever 46.
The lower end of seed adjustment wheel 21 is additionally provided with fixed support 26 and is fixed on upper bracket 61, the end of the fixed support 26
End is hinged with return spring 261, and the two ends of the return spring 261 are separately installed with triangle boss 263 and driving lever 262, described
Driving lever 262 and triangle boss 263 are reversely and triangle boss 263 is in the upper end of return spring 261, and the triangle boss 263 is in return
The opposite side of spring 261 is connected by lever 264 with fixed support 26.
The transmission mechanism 5 includes driving wheel speed change belt wheel 51, and driving wheel speed change belt wheel 51 is by belt with being arranged on master
Driven speed change belt wheel 57 on movable gear shaft 311 is connected, and the driving wheel speed change belt wheel 51 is arranged on belt shaft 55, belt shaft
55 are supported on upper bracket 61 by 3rd bearing seat 66, and the belt shaft 55 passes through the connecting power device of active fixed pulley 54
Driving.
Sugarcane kind feeding part, including lead kind of case 1, lead kind of backplate 2, seed adjustment wheel 18, adjusting rod 26, adjustable plate 27, fixed column
28th, shield kind teeth groove block 29, thumb wheel axle 30, support bar 31, return spring 50, triangle boss 51, lever 52, card column 53, its structure
Relation is：Kind of case 1 is led on bearing 11；Kind of backplate 2 is led to be connected with the one end of support bar 31, and the other end of support bar 31 is fixed
On bearing 11；Shield kind teeth groove block 29 is provided with seed adjustment wheel 18, two seed adjustment wheels 18 are arranged on thumb wheel axle 30, thumb wheel
The two ends of axle 30 are then arranged on bearing 11, and thumb wheel axle 30 can be rotated freely around axle center；Adjustable plate 27, which is movably installed in, leads kind of case 1
Bottom, be provided with adjusting rod 26 on adjustable plate 27, the bottom for leading kind of case 1 is provided with fixed column 28；Lever 52 and fixed support
32 are connected through the hinge, and the other end that one end on lever 52 is provided with triangle boss 51, lever 52 is provided with card column 53, return
The two ends of position spring 50 are respectively arranged on lever 52 and fixed support 32.
Clamp transport portion, including clamper 4, transmission belt 3, driven gear 5, driven gear shaft 6, seeding cam 7, second
Expansion link 9, the first expansion link 15, driving gear 16, kind of cam 17, driving gear shaft 21 are taken, its structural relation is：Clamper 4
On transmission belt 3, transmission belt 3 is arranged on driven gear 5 and driving gear 16, and driven gear 5 is pacified by crossing tight fit
Loaded on driven gear shaft 6, driving gear 16 is installed on driving gear shaft 21 by crossing tight fit, the two ends of driving gear shaft 21
It is separately mounted on two clutch shaft bearing mountings 14；The upper end of kind of cam 17 and two first expansion links 15 is taken to connect by hinge
Connect, lower end and the clutch shaft bearing mounting 14 of two first expansion links 15 are connected through the hinge,；Seeding cam 7 is stretched with two second
The upper end of contracting bar 9 is connected through the hinge, and lower end and the second bearing mounting 10 of two second expansion links 9 are connected through the hinge；
Clamper 4 includes plastic mattress 33, left supporting rod 34, left hook 35, contraction spring 36, bracer 37, road wheel 38, right hook
39th, locking nut 40, adjusting nut 41, adjusting bolt 42, mobile round bar 43, sleeve 44, right supporting rod 45, cylinder driving lever 46,
Connecting plate 47, fixing bolt 48, fixing nut 49, guide groove 54, its structural relation is：Left supporting rod 34 and right supporting rod 45 lead to
Hinge connection is crossed, the clip position of the left upper end of supporting rod 34 is provided with plastic mattress 33, and the left lower end of supporting rod 34 is provided with left hook 35,
The right lower end of supporting rod 45, which is provided with adjusting bolt 42, adjusting bolt 42, is provided with locking nut 40, adjusting nut 41, adjusts spiral shell
Right hook 39 is provided with mother 41；The two ends of contraction spring 36 are connected with left hook 35, right hook 39 respectively；Bracer 37 passes through the peace that is slidably connected
On guide groove 54, the bottom of bracer 37 is provided with road wheel 38；Mobile round bar 43 is installed with guide groove 54, it is mobile
Round bar 43 is arranged in sleeve 44 by being slidably connected, and sleeve 44 is fixedly mounted on transmission belt 3；Cylinder driving lever 46 is fixedly mounted
At the right top of supporting rod 45；Connecting plate 47 is arranged on right supporting rod 45 by fixing bolt 48, fixing nut 49.
Motivation transfer motion part, including primary variable belt wheel 12, speed belt 13, regulation spring 19, positioning shaft shoulder 20, belt wheel
Axle 22, active fixed pulley 23, gearratio adjusting screw 24, boss 25, driven speed change belt wheel 55, its structural relation is：Actively
Fixed pulley 23 and primary variable belt wheel 12 are separately mounted to the two ends of belt shaft 22, and belt shaft 22 is arranged on 3rd bearing mounting
On 56, belt shaft 22 can be around axis rotation；Driven speed change belt wheel 55 is arranged on driving gear shaft 21；It is solid on driving gear shaft 21
Surely it is provided with positioning shaft shoulder 20；Spring 19 is adjusted to be arranged between driven speed change belt wheel 55 and positioning shaft shoulder 20；Speed belt 13
On primary variable belt wheel 12 and driven speed change belt wheel 55, belt shaft 22 is provided with boss 25, boss 25 and is provided with biography
Move than adjusting screw 24.
Support section, including second bearing mounting 10, bearing 11, clutch shaft bearing mounting 14, fixed support 32,3rd bearing
Mounting 56, its structural relation is：Two lower ends of second bearing mounting 10 are arranged on bearing 11, under two clutch shaft bearing mountings 14
End is arranged on bearing 11, and fixed support 32 is fixedly mounted on bearing 11, and the lower end of 3rd bearing mounting 56 is arranged on bearing 11
On.
Seeding guide groove 8 is fixedly mounted on bearing 11.
The present invention is in implementation process：Sugarcane kind by a certain amount of well cutting, which is put into, to be led in kind of case 1, and sugarcane kind is then led to
Cross lead kind of case 1 outlet at bottom enter seed adjustment wheel 21 on shield kind teeth groove block 25 in, under the Action of Gravity Field of sugarcane kind, drive dial
Plant wheel 21 to rotate, the inner clamping of clamper 4 is fallen into until sugarcane kind is moved to the bottom of drive seed adjustment wheel 21, by the band of transmission belt 3
Dynamic, when sugarcane kind to be delivered to clamper 4 position of the entrance of seeding guide groove 8, clamper 4 unclamps sugarcane kind, and sugarcane kind is then fallen
Enter in seeding guide groove 8, and then fall into sugarcane field kind planting ditch, realize seeding.
Wherein, the groove that kind of backplate 22 constitutes shield kind with shield kind teeth groove block 25 is led, it is ensured that sugarcane kind is smoothly with seed adjustment wheel 21
Rotate without dropping out；
Wherein, shield kind teeth groove block 25 is made up of soft rubber material, it is therefore an objective to reduce the scratch to sugarcane kind；
Wherein, the purpose of plastic mattress 43 on clamper 4 is to reduce the scratch clamped to sugarcane kind；
Wherein, different sugarcane kind length need to be cut into adapt to different cultivars sugarcane, the bottom for leading kind of case 1 laterally exports size
It is set to adjustable, two pieces of adjustable plates 12 that kind of case 1 can be led by being movably installed in are adjusted, and adjustable plate 12 can pass through adjusting rod 11
Regulation, need to specifically be inserted into the circular hole on adjusting rod 11 in different fixed columns 13 makes adjustable plate 12 rotate change outlet greatly
It is small；Meanwhile, mobile round bar 452 can stretch in sleeve 451, and then change the spacing of the both sides of clamper 4 to adapt to different length
Sugarcane kind；In addition, the interval between two seed adjustment wheels 21 can be adjusted along thumb wheel axle 23, to adapt to the sugarcane kind of different length；
Wherein, leading the outlet at bottom of kind of case 1, be set to can only be by a sugarcane kind, it is impossible to while passing through two sugarcanes
Kind；
Wherein, to ensure that it is single to fall into the sugarcane kind of each clamper 4, when clamper 4 is moved into place in seed adjustment wheel
During 21 bottom, the triangle boss 262 on the shifting lever 261 of cylinder driving lever 46 at the right top of supporting rod 42 is fixedly mounted on, is driven
Lever 261 overcomes the effect of return spring 264 to open the band of card column 263 of the other end of lever 261 so that card column around fulcrum
263 leave the shield kind teeth groove block 25 on seed adjustment wheel 21, and now seed adjustment wheel 21 is not limited and rotated by card column 263, will be single sweet
Sugarcane kind is fallen into clamper 4；After clamper 4 continues to be communicated off seed adjustment 21 bottom of wheel with sugarcane kind, cylinder driving lever 46
Triangle boss 262 is left, in the presence of return spring 264, drives lever 261 to rotate and causes the return of card column 263, card column 263
Block seed adjustment wheel 21 to rotate again, make sugarcane kind stop falling into clamper 4；
Wherein, in order to ensure that sugarcane kind can be smoothly fallen into clamper 4, it is necessary to when clamper 4 is transferred to the bottom of seed adjustment wheel 21
During portion, left supporting rod 41 and right clamping 42 are opened, and the process opened is：Clamper 4 is by taking during kind of 7 top of cam, clamper 4
On bracer 48, road wheel 49 taken kind of cam 7 to head on and moved up, bracer 48 then struts left supporting rod 41 and right supporting rod 42
Bottom, overcome the pulling force of contraction spring 47 so that the upper pinch part of left supporting rod 41 and right supporting rod 42 is opened, with side
Just sugarcane kind is fallen into clamper 4；
Wherein, in order to ensure sugarcane kind in transmit process, the reasons such as vibration, inclination due to external belt movement machine are prevented
The situation for causing sugarcane to come off occurs, and clamper 4 needs to clamp sugarcane kind after sugarcane kind is fallen into, and its clamping process is：
When clamper 4 leaves the top for taking kind of cam 7, bracer 48, road wheel 49 are moved down, and bracer 48 then leaves the left He of supporting rod 41
The bottom of right supporting rod 42, in the presence of contraction spring 47, the upper pinch part of left supporting rod 41 and right supporting rod 42 is real
Now to the clamping of sugarcane kind；
Wherein, when sugarcane kind is delivered to the position of the entrance of seeding guide groove 8 by clamper 4, clamper 4 unclamps sugarcane kind
Process is：When clamper 4 is transferred to the lower left quarter of seeding cam 9, the bracer 48, road wheel 49 on clamper 4 are by seeding cam 9
Head on and be displaced outwardly, bracer 48 then struts the bottom of left supporting rod 41 and right supporting rod 42, overcome the pulling force of contraction spring 47 and make
The upper pinch part for obtaining left supporting rod 34 and right supporting rod 45 is opened, and sugarcane kind is unclamped, the entrance of seeding guide groove 8 is discharged into；
Wherein, regulation opportunity for opening of the clamping part of clamper 4 and size for convenience, with take that kind of cam 7 is connected two
The first expansion link of root 71 is set to adjustable length, need to only adjust the collapsing length of two first expansion links 71 can change take it is kind convex
The position of wheel 7, and then change opportunity and distance that bracer 48, road wheel 49 are taken kind of cam 7 to head on to move up, further adjust
Opportunity and size that the whole clamping part of clamper 4 opens；Similarly, changing the collapsing length of two second expansion links 91 can change
The position of seeding cam 9, you can opportunity and size that the adjustment clamping part of clamper 4 opens, and then change sugarcane kind falls into row
Plant the opportunity of guide groove 8；
It is more preferably to match different seeding speed, its motivation transfer motion part is set to adjustable speed in sugarcane kind transmit process
, its power transmission process is：Active fixed pulley 54 drives primary variable belt wheel 51 by external impetus machine input power
Rotate, primary variable belt wheel 51 drives driven speed change belt wheel 57 to rotate by speed belt 51, and then drive the He of driving gear 31
Driven gear 32 is rotated, and realizes transmit process；Speed regulation process is：By changing the gearratio adjusting screw 53 on boss 52, adjust
The width of whole primary variable belt wheel 51, changes the spacing of the speed belt 56 hung on primary variable belt wheel 51, meanwhile, it is driven to become
The spacing of speed belt wheel 57 also ensues change, further changes gearratio, realizes stepless time adjustment.
Claims (8)
1. a kind of sugarcane dispenser, including lead kind of a case (1), lead kind of a component (2), transmission belt (3), clamper (4), transmission mechanism
(5), support (6), seeding cam (7), seeding guide groove (8), take kind of a cam (9), it is characterised in that：It is described to lead kind of a case (1), lead kind
Component (2), transmission belt (3), transmission mechanism (5), seeding guide groove (8) are installed on support (6), it is described lead kind of a component (2) and
Transmission belt (3) is sequentially arranged at the lower end for leading kind of a case (1), and the transmission mechanism (5) is arranged in the middle part of transmission belt (3) and the company of transmission
Transmission belt (3) is connected to, the seeding guide groove (8) is arranged on one end of support (6), and the clamper (4) is arranged on transmission belt (3)
On, the seeding cam (7) and take kind of a cam (9) to be supported on respectively by the second expansion link (71) and the first expansion link (91)
On frame (6), the other end of the support (6) is also provided with upper bracket (61) by pillar (65), leads kind of a case (1) and leads kind of a component
(2) it is arranged on upper bracket (61).
2. sugarcane dispenser as claimed in claim 1, it is characterised in that：Set at the lower ending opening for leading kind of a case (1)
There is adjustable plate (12), leading also being horizontally disposed with the side plate of adjustable plate (12) for kind of a case (1) lower end there are some fixed columns
(13), one end of the adjustable plate (12) is provided with adjusting rod (11), and the other end of adjusting rod (11) is arranged on fixed column (13)
It is interior.
3. sugarcane dispenser as claimed in claim 1, it is characterised in that：Kind of the component (2) of leading includes being arranged on upper branch
On frame (61) and positioned at the seed adjustment wheel (21) led immediately below kind of a case (1), seed adjustment wheel (21) is that cylinder shape is pacified by thumb wheel axle (23)
On upper bracket (61), some shield kind teeth groove blocks (25) are installed on the outer ring of seed adjustment wheel (21), the outer of seed adjustment wheel (21) is gone back
Kind of a backplate (22) is led, kind of a backplate (22) is led and is fixed in by support bar (24) on upper bracket (61) and for two respectively in seed adjustment
Take turns the two ends of (21).
4. sugarcane dispenser as claimed in claim 3, it is characterised in that：Justify respectively along it at the two ends of the seed adjustment wheel (21)
Circumferential direction installs shield kind teeth groove block (25) with first place connection.
5. sugarcane dispenser as claimed in claim 1, it is characterised in that：Driving gear is installed in the transmission belt (3)
(31) and driven gear (32), the driving gear (31) and driven gear (32) be separately mounted to driving gear shaft (311) and
On driven gear shaft (321), driving gear shaft (311) and driven gear shaft (321) pass through first bearing seat (63) and respectively
Two bearing bracket (62) is supported on support (6), and the driving gear (31) and driven gear (32) are connected by transmission belt (3).
6. sugarcane dispenser as claimed in claim 1, it is characterised in that：The clamper (4) includes left supporting rod (41)
With right supporting rod (42), left supporting rod (41) and right supporting rod (42) are symmetrically hingedly mounted on guide groove (45), the left folder
The lower end for holding bar (41) and right supporting rod (42) is provided with adjusting bolt (475) and left hook (471), the adjusting bolt (475)
On be sequentially installed with locking nut (473), right hook (472), 474, be provided with receipts between the left hook (471) and right hook (472)
Contracting spring (47) is connected, and the guide groove (45) is symmetrically mounted on by mobile round bar (452) and is fixed in transmission belt (3) two sides
Sleeve (451) on, pass through connecting plate between the left supporting rod (41) and right supporting rod (42) of transmission belt (3) two sides
(44) connect, the left supporting rod (41) and right supporting rod (42) upper end sides adjacent are mounted on plastic mattress (43), the right folder
Hold that bar (42) top is also vertically-mounted driving lever (46).
7. sugarcane dispenser as claimed in claim 1, it is characterised in that：Seed adjustment wheel (21) lower end is additionally provided with fixation
Support (26) is fixed on upper bracket (61), and the end of the fixed support (26) is hinged with return spring (261), the return
The two ends of spring (261) are separately installed with triangle boss (263) and driving lever (262), the driving lever (262) and triangle boss
(263) reverse and triangle boss (263) is in return spring (261) upper end, and the triangle boss (263) is in return spring (261)
Opposite side be connected by lever (264) with fixed support (26).
8. sugarcane dispenser as claimed in claim 1, it is characterised in that：The transmission mechanism (5) includes driving wheel speed change
Belt wheel (51), driving wheel speed change belt wheel (51) passes through belt and the driven speed change belt wheel on driving gear shaft (311)
(57) connect, the driving wheel speed change belt wheel (51) is arranged on belt shaft (55), belt shaft (55) passes through 3rd bearing seat
(66) it is supported on upper bracket (61), the belt shaft (55) is driven by active fixed pulley (54) connecting power device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710326699.4A CN107018732B (en) | 2017-05-10 | 2017-05-10 | Sugarcane seed metering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326699.4A CN107018732B (en) | 2017-05-10 | 2017-05-10 | Sugarcane seed metering device |
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| Publication Number | Publication Date |
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| CN107018732A true CN107018732A (en) | 2017-08-08 |
| CN107018732B CN107018732B (en) | 2020-08-28 |
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| CN201710326699.4A Expired - Fee Related CN107018732B (en) | 2017-05-10 | 2017-05-10 | Sugarcane seed metering device |
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| Country | Link |
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| CN (1) | CN107018732B (en) |
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| CN108765733A (en) * | 2018-05-31 | 2018-11-06 | 深圳正品创想科技有限公司 | A kind of novel mixing cargo path and self-service cabinet |
| CN109906726A (en) * | 2019-03-14 | 2019-06-21 | 昆明理工大学 | A kind of grooved pulley type pre-cut kind sugarcane seeder |
| CN110140494A (en) * | 2019-05-10 | 2019-08-20 | 南宁学院 | A kind of polygerm section sugarcane kind dispenser |
| CN110304426A (en) * | 2019-06-18 | 2019-10-08 | 南宁学院 | A kind of sugarcane kind seeding conveying device that seed bud position remains unchanged |
| CN111837502A (en) * | 2020-07-06 | 2020-10-30 | 广州大学 | Sugarcane cutting and seed metering placer |
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| CN109906726B (en) * | 2019-03-14 | 2021-10-08 | 昆明理工大学 | Sheave type seed-precutting sugarcane seeder |
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| CN110304426A (en) * | 2019-06-18 | 2019-10-08 | 南宁学院 | A kind of sugarcane kind seeding conveying device that seed bud position remains unchanged |
| CN110304426B (en) * | 2019-06-18 | 2020-12-04 | 南宁学院 | Seed sowing and conveying device for sugarcane seeds with unchanged seed bud positions |
| CN111837502A (en) * | 2020-07-06 | 2020-10-30 | 广州大学 | Sugarcane cutting and seed metering placer |
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| CN107018732B (en) | 2020-08-28 |
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Application publication date: 20170808 Assignee: Guangxi Futuan Technology Co.,Ltd. Assignor: NANNING University Contract record no.: X2022450000609 Denomination of invention: A sugarcane metering device Granted publication date: 20200828 License type: Common License Record date: 20221230 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |