CN106612995A - Horizontal axial threshing device of rice and wheat - Google Patents
Horizontal axial threshing device of rice and wheat Download PDFInfo
- Publication number
- CN106612995A CN106612995A CN201611002761.6A CN201611002761A CN106612995A CN 106612995 A CN106612995 A CN 106612995A CN 201611002761 A CN201611002761 A CN 201611002761A CN 106612995 A CN106612995 A CN 106612995A
- Authority
- CN
- China
- Prior art keywords
- chute
- spike
- tooth
- threshing
- threshing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/181—Adjustable threshing mechanisms
Abstract
The invention relates to a horizontal axial threshing device of rice and wheat. The horizontal axial threshing device comprises a head cover shell, a spike tooth, a spike tooth fixing plate, a guide plate, a slide groove, a slide groove fixing plate, a spoke disk, a roller shaft, a flange and a concave grate; the flange is connected with the roller shaft through key joint; the spike disk is connected with the flange through screw-connection; the sliding groove is connected with the sliding groove fixing plate through welding, and the sliding groove fixing plate is connected with the spoke disk through screw-connection; the spike tooth is connected with the spike tooth fixing plate through welding, and the spike tooth fixing plate is connected with the sliding groove through the screw-connection. The horizontal axial threshing device of rice and wheat is simple in structure, easy to produce and manufacture, and low in cost; meanwhile, the horizontal axial threshing device can be easily maintained and has long service life; meanwhile, cereal mixture is not prone to stacking and blocking in the threshing device, and the threshing efficiency is high.
Description
Technical field
The present invention relates to rice wheat combine harvester tool manufacturing technology field, more particularly to a kind of transverse-axis-flow rice-wheat threshing dress
Put.
Background technology
Sheller unit is one of thresing machine and the most important workpiece of grain harvesting machine, and the threshing of sheller unit separates effect
The quality of fruit directly affects the operating efficiency of grain harvesting machine.
The threshing element of existing threshing cylinder is more to be fixed on cylinder thread connector or by way of welding
On outer wall, it is impossible to change arrangement of the threshing element on cylinder outer wall according to actual production results situation.Meanwhile, work as threshing
Damaging components or when needing different threshing elements, it is difficult to change to original threshing element.
The diameter of existing threshing cylinder is mostly changeless, it is impossible to harvests situation according to actual production and changes threshing
The size of diameter of cylinder.
The motion of the arrangement of threshing element and the size of cylinder diameter of beater to cereal in sheller unit has certain shadow
Ring.Threshing element arrangement and the unreasonable accumulation that can all cause cereal in sheller unit of cylinder diameter of beater, blocking, not only
Machine is easily destroyed, and the operating efficiency of sheller unit can be reduced.
The content of the invention
The present invention is to overcome the deficiencies in the prior art, there is provided a kind of transverse-axis-flow rice-wheat threshing device.This kind of sheller unit
Distribution of the threshing element on cylinder outer wall can be changed according to actual production results situation；When threshing element is impaired or
When actual conditions need different threshing elements, can convenient replacing；And the diameter of threshing cylinder can be received according to actual production
The situation of obtaining is changed.
The technical solution used in the present invention is：A kind of transverse-axis-flow rice-wheat threshing device, including top cover, concave grate, threshing roll
Cylinder；The top cover is located on the threshing cylinder, including top cover shell and guide plate, the guide plate by welding with it is described
Top cover shell is connected；The concave grate is located under the threshing cylinder, and the top cover is by bolt-connection and the concave grate
It is connected；The threshing cylinder is located between the top cover and the concave grate, including drum shaft, flange, spoke disk, chute, chute
Fixed plate, spike-tooth, spike-tooth fixed plate；The flange is connected by key connecting with drum shaft；The spoke disk by bolt-connection with
Flange is connected；The chute is connected by welding with chute fixed plate, and the chute fixed plate is by bolt-connection and spoke disk phase
Even；The spike-tooth is connected by welding with spike-tooth fixed plate, and the spike-tooth fixed plate is connected by bolt-connection with chute.
Further, the spike-tooth is uniformly configured on the chute of the threshing cylinder by helical, can be solid by bolt-connection
The diverse location of the chute is scheduled on, changes the helical pitch size of the screw arrangement；Meanwhile, when threshing element is impaired or
When produce reality situation needs different threshing elements, bolt-connection convenient replacing can be passed through.
Further, six fixed positions are evenly equipped with the spoke disk circumference, there are four groups of through holes on each fixed position, it is each
The radial distance of group through hole is 20mm, and each group of through hole represents a kind of diameter of threshing cylinder；Meanwhile, during production is harvested
The sets of vias number on each fixed position can be increased according to actual conditions, that is, increase the range of choice of cylinder diameter of beater.
Further, the chute radical length is 1600mm, and the spoke disk has three；Need are harvested according to actual production
Will, we can increase the length increase of the number of the radical length of the chute and the spoke disk, i.e. sheller unit.
The invention has the beneficial effects as follows：Simple structure, it is easy to manufacture；The spike-tooth can easily be accommodated position and be easy to more
The characteristics of changing reduces maintenance difficulty, makes the life of sheller unit, and then reduces use cost；The threshing cylinder is straight
The multiple choices of footpath size cause maslin to be difficult to pile up in sheller unit, block, it is ensured that sheller unit it is normal
Work；Sheller unit can increase with the increase of the chute radical length and the increasing for spoke disk, and this causes cereal to mix
Movement travel of the compound in sheller unit becomes big, and then strengthens the threshing separating effect of seed, it is ensured that sheller unit
Threshing efficiency.
Description of the drawings
Fig. 1 is a kind of structure chart of transverse-axis-flow rice-wheat threshing device of the invention.
Fig. 2 is the structure chart of the threshing cylinder of the present invention.
Fig. 3 is the structure chart of the top cover of the present invention.
Fig. 4 is the structure chart of the concave grate of the present invention.
Fig. 5 is the front view of the threshing cylinder of the present invention.
Fig. 6 is the right view of the threshing cylinder of the present invention.
Fig. 7 is the partial enlarged drawing of the spike-tooth part of the present invention.
In accompanying drawing, the part representated by each label is as follows：1st, top cover shell, 2, spike-tooth, 3, spike-tooth fixed plate, 4, be oriented to
Plate, 5, chute, 6, chute fixed plate, 7, spoke disk, 8, drum shaft, 9, flange, 10, concave grate.
Specific embodiment
It is described in detail below in conjunction with the principle and feature of Figure of description 1 to 7 couples of present invention of accompanying drawing, the content
It is served only for explaining the present invention.
As shown in Figure 1, 2, 3, a kind of transverse-axis-flow rice-wheat threshing device, including top cover shell 1, spike-tooth 2, spike-tooth fixed plate 3,
Guide plate 4, chute 5, chute fixed plate 6, spoke disk 7, drum shaft 8, flange 9, concave grate 10；The top cover is located at the threshing roll
On cylinder, including top cover shell 1 and guide plate 4, the guide plate 4 is connected by welding with the top cover shell 1；The notch board
Sieve 10 is located under the threshing cylinder, and the top cover is connected by bolt-connection with the concave grate 10；The threshing cylinder
Between the top cover and the concave grate 10, including drum shaft 8, flange 9, spoke disk 7, chute 5, chute fixed plate 6, spike-tooth
2nd, spike-tooth fixed plate 3；The flange 9 is connected by key connecting with drum shaft 8；The spoke disk 7 is by bolt-connection and the phase of flange 9
Even；The chute 5 is connected by welding with chute fixed plate 6, and the chute fixed plate 6 is connected by bolt-connection with spoke disk 7；
The spike-tooth 2 is connected by welding with spike-tooth fixed plate 3, and the spike-tooth fixed plate 3 is connected by bolt-connection with chute 5.
As shown in figure 4, being band steel and the sieve aperture of steel wire composition on the concave grate 10, a length of 200mm of sieve aperture is a width of
20mm;When the seed of cereal comes off, fallen by the sieve aperture of concave grate 10.
As shown in Fig. 5,7, the spike-tooth 2 is uniformly configured on the chute 5 of the threshing cylinder by helical, can pass through bolt
It is connected and fixed in the diverse location of the chute 5, the arrangement of spike-tooth has a certain impact to the threshing separating effect of threshing cylinder,
The appropriate arrangement for adjusting spike-tooth 5 on threshing cylinder causes the separating effect of maslin to strengthen；The chute 5 is shaped steel system
Form, wherein one side is slotted, the diameter of bolt is bigger used by the width ratio of groove, and the head for being easy to bolt is inserted in the interior of chute 5
Portion, and bolt screw rod is easy to the installation of spike-tooth 2 in the outside of chute 5.
As shown in fig. 6, being evenly equipped with the position of six fixed chutes 5 on the circumference of spoke disk 7, there are four groups to lead on each position
Hole, the radial distance of each group of through hole is 20mm, and each group of through hole represents a kind of diameter of threshing cylinder；In production results process
In can increase sets of vias number on each fixed position according to actual conditions, that is, increase the range of choice of cylinder diameter of beater；Institute
The multiple choices of cylinder diameter of beater size are stated so that maslin is difficult accumulated plugging in sheller unit, be ensure that de-
Grain cylinder normally works, and then improves the operating efficiency of sheller unit.
The foregoing is only the present invention specific embodiment, it is all within the scope of the present invention and principle, done appoint
What modification, improvement, equivalent etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of transverse-axis-flow rice-wheat threshing device, including top cover, concave grate, threshing cylinder；The top cover is located at the threshing roll
On cylinder, including top cover shell and guide plate, the guide plate is connected by welding with the top cover shell；The concave grate position
Under the threshing cylinder, the top cover is connected by bolt-connection with the concave grate；The threshing cylinder is located at described
Between top cover and the concave grate, including drum shaft, flange, spoke disk, chute, chute fixed plate, spike-tooth, spike-tooth fixed plate；Institute
State flange to be connected with drum shaft by key connecting；The spoke disk is connected by bolt-connection with flange；The chute is by welding
It is connected with chute fixed plate, the chute fixed plate is connected by bolt-connection with spoke disk；The spike-tooth is by welding and spike-tooth
Fixed plate is connected, and the spike-tooth fixed plate is connected by bolt-connection with chute.
2. a kind of rice-wheat threshing device concave grate according to claim 1, it is characterised in that it is uniform that the spike-tooth presses helical
It is configured on the chute of the threshing cylinder, the diverse location of the chute can be fixed on by bolt-connection.
3. a kind of rice-wheat threshing device concave grate according to claim 1, it is characterised in that uniform on the spoke disk circumference
There are six fixed positions, there are four groups of through holes on each fixed position, the radial distance of each group of through hole is 20mm, each group of through hole
Represent a kind of diameter of threshing cylinder.
4. a kind of rice-wheat threshing device concave grate according to claim 1, it is characterised in that the chute radical length is
1600mm, the spoke disk has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002761.6A CN106612995A (en) | 2016-11-15 | 2016-11-15 | Horizontal axial threshing device of rice and wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002761.6A CN106612995A (en) | 2016-11-15 | 2016-11-15 | Horizontal axial threshing device of rice and wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106612995A true CN106612995A (en) | 2017-05-10 |
Family
ID=58806499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002761.6A Pending CN106612995A (en) | 2016-11-15 | 2016-11-15 | Horizontal axial threshing device of rice and wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156175A (en) * | 2018-10-16 | 2019-01-08 | 济南大学 | A kind of transverse-axis-flow grain threshing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944759Y (en) * | 2006-08-18 | 2007-09-12 | 江苏宇成动力集团有限公司 | Axial flow spike tooth threshing cylinder for whole-feeding combine harvester |
| CN201146698Y (en) * | 2007-12-27 | 2008-11-12 | 江苏大学 | Axial flow cylinder capable of changing structure |
| CN201438819U (en) * | 2009-03-12 | 2010-04-21 | 湖州丰源农业装备制造有限公司 | Threshing cylinder device capable of changing spacing with concave board of combine harvester |
| US20110151950A1 (en) * | 2009-12-18 | 2011-06-23 | Agco Corporation | Combine Harvester Processing System Having Adjustable Concaves on a Suspension System |
| CN203748284U (en) * | 2014-03-24 | 2014-08-06 | 刘岩 | Axial flow threshing device of combine harvester |
| CN206389805U (en) * | 2016-11-15 | 2017-08-11 | 济南大学 | A kind of transverse-axis-flow rice-wheat threshing device |
-
2016
- 2016-11-15 CN CN201611002761.6A patent/CN106612995A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944759Y (en) * | 2006-08-18 | 2007-09-12 | 江苏宇成动力集团有限公司 | Axial flow spike tooth threshing cylinder for whole-feeding combine harvester |
| CN201146698Y (en) * | 2007-12-27 | 2008-11-12 | 江苏大学 | Axial flow cylinder capable of changing structure |
| CN201438819U (en) * | 2009-03-12 | 2010-04-21 | 湖州丰源农业装备制造有限公司 | Threshing cylinder device capable of changing spacing with concave board of combine harvester |
| US20110151950A1 (en) * | 2009-12-18 | 2011-06-23 | Agco Corporation | Combine Harvester Processing System Having Adjustable Concaves on a Suspension System |
| CN203748284U (en) * | 2014-03-24 | 2014-08-06 | 刘岩 | Axial flow threshing device of combine harvester |
| CN206389805U (en) * | 2016-11-15 | 2017-08-11 | 济南大学 | A kind of transverse-axis-flow rice-wheat threshing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156175A (en) * | 2018-10-16 | 2019-01-08 | 济南大学 | A kind of transverse-axis-flow grain threshing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |