CN208724417U - A kind of new type maize harvesting machine stalk delivery chute - Google Patents
A kind of new type maize harvesting machine stalk delivery chute Download PDFInfo
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- CN208724417U CN208724417U CN201821309342.1U CN201821309342U CN208724417U CN 208724417 U CN208724417 U CN 208724417U CN 201821309342 U CN201821309342 U CN 201821309342U CN 208724417 U CN208724417 U CN 208724417U
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- groove body
- conveying groove
- delivery chute
- mip rolls
- guide roller
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Abstract
A kind of new type maize harvesting machine stalk delivery chute, main includes conveying groove body, passive guide roller, conveyer belt, mip rolls, floating mip rolls, carrying roller, drive roll, power input source I, power input source II, bearing, mounting rack and drawing careless mouth；It is moved using drive roll driving conveying belt, under the collective effects such as mip rolls, carrying roller, material is smoothly conveyed backward backward, overcome the disadvantages of existing delivery chute transfer efficiency is low, conveying capacity is weak, and delivery chute easily blocks.
Description
Technical field
The utility model relates to maize harvesting machine field more particularly to a kind of new type maize harvesting machine stalk delivery chutes.
Background technique
Agricultural production mechanization is not only conducive to grab the farming time, catches up with season, is more conducive to promote volume increase, protects good harvest.With China's agriculture
The continuous improvement of industry production mechanization level, national corn machine receive level up to 60%.However, maize harvesting machine is cut by crop
After lower, stalk is delivered to shredding machine by delivery chute by the ceding of Taiwan backward, and traditional mechanical mode of movement is often unstable because of feed quantity, and
Delivery chute plugging fault is caused frequently to occur.Delivery chute plugging fault excludes, time-consuming, laborious.The frequent generation of failure, not only drops
Low machinery operation efficiency reduces machine hand income, also will cause grain loss.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of new type maize harvesting machine stalk delivery chute, uses
Drive roll driving conveying belt moves backward, under the collective effects such as mip rolls, carrying roller, material is smoothly conveyed backward, is overcome
The disadvantages of existing delivery chute transfer efficiency is low, conveying capacity is weak, and delivery chute easily blocks.
To achieve the above object, the utility model provides following technical solution: a kind of new type maize harvesting machine stalk is defeated
Slot is sent, main includes conveying groove body, passive guide roller, conveyer belt, mip rolls, floating mip rolls, carrying roller, drive roll, power input source
I, power input source II, bearing, mounting rack and careless mouth is drawn；The mounting rack is mounted on vehicle frame, and two are provided on mounting rack
Then track, four bearings that conveying groove body is arranged by the right and left are bolted on installation in two tracks travels
On frame, remaining other component is mounted on conveying groove body；The passive guide roller, carrying roller and drive roll are sequentially arranged at from left to right
Convey the downside of groove body, the conveying band connection drive roll and passive guide roller；The power input source I is connect with drive roll, is it
Power is provided；The carrying roller is located at drive roll and passive guide roller middle position, and the lower surface inside conveyer belt, two sides are fixed on conveying
On groove body；The floating mip rolls are located at the top of carrying roller, and two sides are mounted on the two sides of mip rolls, mip rolls position by rocker arm I
In the front upper side of carrying roller, two sides are mounted on conveying groove body, a spring are connected among rocker arm I, the other end of spring is fixed on defeated
It send on groove body；The mip rolls are connect by chain with power input source II, are arranged two between power input source II and mip rolls
A tensioning wheel, tension chain；In the side of conveying groove body, one is provided with close to one end of passive guide roller and draws careless mouth.
Furtherly, the conveying groove body front end is in bucket-shaped, front wide and rear narrow, is matched with the width of the ceding of Taiwan.
Furtherly, the tensioning wheel includes tensioning wheel I and tensioning wheel II, and tensioning wheel I is fixedly connected on by rocker arm II
The side of tensioning wheel II, II side of tensioning wheel are fixed on conveying groove body, and the tensioning wheel I connects a spring, the spring other end
It is fixed on conveying groove body bottom by fixed column, chain is S-type to pass through tensioning wheel I and tensioning wheel II.
Furtherly, tensioning apparatus, Conveyer Belt is arranged in the conveying groove body of the right and left on rear side of the passive guide roller.
Furtherly, the conveyer belt adds layer nylon wire or the integrally formed toothed belt of canvas using natural rubber,
Upright moving tooth is set on the conveyor belt, while moving tooth is zigzag structure.
Furtherly, the mip rolls and floating mip rolls use dolioform structure, and bat thereon, which uses to have, to incline
The arrangement of rake angle, by stalk to gathering among delivery chute.
Furtherly, the active roller surface uses hatching knurling structure, increases drive roll and conveys the frictional force of interband,
Torque needed for transmitting conveyer belt；Razor is set on front side of the drive roll, and the both ends of razor are fixed on conveying groove body two sides.
Furtherly, the passive roller surface uses hatching knurling structure, increases passive guide roller and conveys the frictional force of interband,
Make passive guide roller that there is enough torques to rotate by the chain-driving impurities removal screw feeder of side；Razor is set on rear side of the passive guide roller,
The both ends of razor are fixed on conveying groove body two sides.
In use, power input source I is connected with drive roll, drive roll driving conveying belt moves backward, mip rolls and floating
Stalk is pressed to conveyer belt by dynamic mip rolls, meanwhile, mip rolls and floating mip rolls do the inverse time under the drive of power input source II
Needle rotation, jointly conveys stalk, carrying roller plays a supportive role to conveyer belt below conveyer belt, three's collective effect backward
Stalk pressure is conveyed backward.
Compared with prior art, the utility model has the beneficial effects that
1, conveyer belt is that layer nylon wire or the integrally formed toothed belt of canvas are added using natural rubber, and intensity is high, tension
Ability is strong, and wearability is good；Using integrally formed tooth form rubber strip, moreover it is possible to prevent metalwork from entering chopper and break blade；
2, conveyer belt is integrally formed tooth-shape structure, i.e., is disposed with upright moving tooth on the conveyor belt, while moving tooth is saw
Tooth-shape structure effectively can prevent delivery chute from blocking to enhance the Grasping skill to material；
3, mip rolls and floating mip rolls use dolioform structure, in favor of by stalk during conveying backward in
Between gather, make conveying it is more smooth；
4, mip rolls and floating mip rolls bat use the arrangement with tilt angle, be also beneficial to by material to
Gather among delivery chute；
5, mip rolls and floating mip rolls rotate counterclockwise under the drive of power source II and conveyer belt conveys stalk side
To identical, the conveying capacity of material is enhanced；
6, floating mip rolls can be rotated by rocker arm I around mip rolls, and have spring to tense downwards, when stalk in delivery chute
When few, floating mip rolls can compress material close to conveyer belt, enhance transportation performance；It can be with when material increases in delivery chute
It floats upwards, increases the passability of material.
Detailed description of the invention
It, below will be to implementation in order to illustrate more clearly of the utility model embodiment or technical solution in the prior art
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description
It is some embodiments of the utility model, to those skilled in the art, under the premise of not staying alone creative work, may be used also
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the conveyer belt main view of the utility model；
Fig. 4 is the conveyer belt left view of the utility model；
Fig. 5 is the conveyer belt A-A cross-sectional view of the utility model；
Fig. 6 is the drive roll main view of the utility model；
Fig. 7 is the drive roll right view of the utility model；
Fig. 8 is the mip rolls of the utility model and the structural schematic diagram of floating mip rolls；
Fig. 9 is the structural schematic diagram of the passive guide roller of the utility model；
Wherein, groove body 1, passive guide roller 2, conveyer belt 3, mip rolls 4, floating mip rolls 5, carrying roller 6, drive roll 7, power are conveyed
Input source I 8, bearing 10, mounting rack 11, draws careless mouth 12, rocker arm I 13, spring 14, chain 15, tensioning wheel at power input source II 9
16, tensioning wheel I 17, tensioning wheel II 18, rocker arm II 19, fixed column 20, tensioning apparatus 21, moving tooth 22, razor 23, impurities removal screw feeder
24。
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment 1:
As shown in the figure: a kind of new type maize harvesting machine stalk delivery chute, main includes conveying groove body 1, passive guide roller 2, conveying
Band 3, mip rolls 4, floating mip rolls 5, carrying roller 6, drive roll 7, power input source I 8, power input source II 9, bearing 10, installation
Frame 11 and draw careless mouth 12；The mounting rack 11 is mounted on vehicle frame, and two tracks are provided on mounting rack 11, and conveying groove body 1 is logical
Four bearings 10 of the right and left setting are crossed in two tracks travels, are then bolted on mounting rack 11, it is remaining
Other component is mounted on conveying groove body 1；The passive guide roller 2, carrying roller 6 and drive roll 7 are sequentially arranged at delivery chute from left to right
The downside of body 1, the conveyer belt 3 connect drive roll 7 and passive guide roller 2；The power input source I 8 is connect with drive roll 7, is it
Power is provided；The carrying roller 6 is located at 2 middle position of drive roll 7 and passive guide roller, and the lower surface inside conveyer belt 3, two sides are fixed on
It conveys on groove body 1；The floating mip rolls 5 are located at the top of carrying roller 6, and two sides are mounted on the two of mip rolls 4 by rocker arm I 13
Side, mip rolls 4 are located at the front upper side of carrying roller 6, and two sides are mounted on conveying groove body 1, and a spring 14, bullet are connected among rocker arm I 13
The other end of spring 14 is fixed on conveying groove body 1；The mip rolls 4 are connect by chain 15 with power input source II 9, and power is defeated
Enter two tensioning wheels 16 of setting, tension chain 15 between source II 9 and mip rolls 4；In the side of conveying groove body 1, close to passive guide roller 2
One end be provided with one and draw careless mouth 12.
1 front end of conveying groove body is front wide and rear narrow in bucket-shaped, matches with the width of the ceding of Taiwan.
The tensioning wheel 16 includes tensioning wheel I 17 and tensioning wheel II 18, and tensioning wheel I 17 is fixedly connected on by rocker arm II 19
The side of tensioning wheel II 18, II 18 side of tensioning wheel are fixed on conveying groove body 1, and the tensioning wheel I 17 connects a spring 14, bullet
14 other end of spring is fixed on conveying 1 bottom of groove body by fixed column 20, and chain 15 is S-type to pass through tensioning wheel I 17 and tensioning wheel II
18。
Tensioning apparatus 21, Conveyer Belt 3 is arranged in the conveying groove body 1 of described 2 rear side the right and left of passive guide roller.
3 band of conveying adds layer nylon wire or the integrally formed toothed belt of canvas using natural rubber, in conveyer belt
The upright moving tooth 22 of upper setting, while moving tooth 22 is zigzag structure.
The mip rolls 4 and floating mip rolls 5 use dolioform structure, and bat thereon is used with tilt angle
Arrangement, by stalk to gathering among delivery chute.
7 surface of drive roll uses hatching knurling structure, increases the frictional force between drive roll 7 and conveyer belt 3, transmits defeated
Torque needed for sending band 3；Razor 23 is set on front side of the drive roll 7, and the both ends of razor 23 are fixed on conveying 1 two sides of groove body.
2 surface of passive guide roller uses hatching knurling structure, increases the frictional force between passive guide roller 2 and conveyer belt 3, and it is passive to make
There is roller 2 enough torques to drive impurities removal screw feeder 24 to rotate by the chain 15 of side；Razor is set on rear side of the passive guide roller 2
23, the both ends of razor 23 are fixed on conveying 1 two sides of groove body.
In use, power input source I 8 is connected with drive roll 7,7 driving conveying belt 3 of drive roll moves backward, mip rolls 4
Stalk is pressed into conveyer belt 3 with floating mip rolls 5, meanwhile, the drive of mip rolls 4 and floating mip rolls 5 in power input source II 9
Under do rotation counterclockwise, stalk is conveyed backward jointly, carrying roller 6 plays a supportive role to conveyer belt 3 below conveyer belt 3, three
Person's collective effect conveys stalk pressure backward.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (8)
1. a kind of new type maize harvesting machine stalk delivery chute, it is characterised in that: it is main include conveying groove body, passive guide roller, conveyer belt,
Mip rolls, floating mip rolls, carrying roller, drive roll, power input source I, power input source II, bearing, mounting rack and draw careless mouth；Institute
It states mounting rack to be mounted on vehicle frame, two tracks, four axis that conveying groove body is arranged by the right and left is provided on mounting rack
It holds in two tracks travels, is then bolted on mounting rack, remaining other component is mounted on conveying groove body；Institute
State passive guide roller, carrying roller and drive roll be sequentially arranged at from left to right conveying groove body downside, the conveying band connection drive roll with
Passive guide roller；The power input source I is connect with drive roll, provides power for it；The carrying roller is located in drive roll and passive guide roller
Between position, the lower surface inside conveyer belt, two sides are fixed on conveying groove body；The floating mip rolls are located at the top of carrying roller,
Two sides are mounted on the two sides of mip rolls by rocker arm I, and mip rolls are located at the front upper side of carrying roller, and two sides are mounted on conveying groove body,
A spring is connected among rocker arm I, the other end of spring is fixed on conveying groove body；The mip rolls are inputted by chain and power
Source II connects, and two tensioning wheels, tension chain are arranged between power input source II and mip rolls；In the side of conveying groove body, lean on
One end of nearly passive guide roller is provided with one and draws careless mouth.
2. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: the conveying groove body
Front end is front wide and rear narrow in bucket-shaped, matches with the width of the ceding of Taiwan.
3. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: the tensioning wheel packet
Tensioning wheel I and tensioning wheel II are included, tensioning wheel I is fixedly connected on the side of tensioning wheel II by rocker arm II, and II side of tensioning wheel is solid
It being scheduled on conveying groove body, the tensioning wheel I connects a spring, and the spring other end is fixed on conveying groove body bottom by fixed column,
Chain is S-type to pass through tensioning wheel I and tensioning wheel II.
4. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: after the passive guide roller
Tensioning apparatus, Conveyer Belt is arranged in the conveying groove body of side the right and left.
5. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: the conveyer belt is adopted
Layer nylon wire or the integrally formed toothed belt of canvas are added with natural rubber, upright moving tooth is set on the conveyor belt, simultaneously
Moving tooth is zigzag structure.
6. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: the mip rolls and
Floating mip rolls use dolioform structure, and bat thereon uses the arrangement with tilt angle, by stalk to conveying
Gather among slot.
7. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: the drive roll table
Face uses hatching knurling structure, increases drive roll and conveys the frictional force of interband, torque needed for transmitting conveyer belt；The active
Razor is set on front side of roller, and the both ends of razor are fixed on conveying groove body two sides.
8. a kind of new type maize harvesting machine stalk delivery chute according to claim 1, it is characterised in that: the passive guide roller table
Face uses hatching knurling structure, increases passive guide roller and conveys the frictional force of interband, passive guide roller is made to have enough torques by one
The chain-driving impurities removal screw feeder of side rotates；Razor is set on rear side of the passive guide roller, and the both ends of razor are fixed on conveying groove body two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309342.1U CN208724417U (en) | 2018-08-15 | 2018-08-15 | A kind of new type maize harvesting machine stalk delivery chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309342.1U CN208724417U (en) | 2018-08-15 | 2018-08-15 | A kind of new type maize harvesting machine stalk delivery chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208724417U true CN208724417U (en) | 2019-04-12 |
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ID=66029472
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309342.1U Active CN208724417U (en) | 2018-08-15 | 2018-08-15 | A kind of new type maize harvesting machine stalk delivery chute |
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| CN (1) | CN208724417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811713A (en) * | 2018-08-15 | 2018-11-16 | 九方泰禾国际重工(青岛)股份有限公司 | A kind of new type maize harvesting machine stalk delivery chute |
-
2018
- 2018-08-15 CN CN201821309342.1U patent/CN208724417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811713A (en) * | 2018-08-15 | 2018-11-16 | 九方泰禾国际重工(青岛)股份有限公司 | A kind of new type maize harvesting machine stalk delivery chute |
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