CN2857437Y - Highly effective assembled combine of threshing - Google Patents
Highly effective assembled combine of threshing Download PDFInfo
- Publication number
- CN2857437Y CN2857437Y CN 200520052873 CN200520052873U CN2857437Y CN 2857437 Y CN2857437 Y CN 2857437Y CN 200520052873 CN200520052873 CN 200520052873 CN 200520052873 U CN200520052873 U CN 200520052873U CN 2857437 Y CN2857437 Y CN 2857437Y
- Authority
- CN
- China
- Prior art keywords
- thrasher
- seed
- threshing
- casing
- husking
- 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.)
- Expired - Fee Related
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Abstract
A highly effective combined seed-husking type combine-harvester, which is principally an improvement of the prior combine-harvester seed-husking device. The seed-husking device is changed into a three-in-one type, and the central rotation shaft of the seed-husking device is mounted with avtive knives set, threshing cylinder and discharging fan. A casing cover is provided on the seed-husking casing, A mesh screen and a discharge rotation shaft are mounted on the underpart of the casing. The discharge pipe is fixed on the right-hand side casing adjacent the discharge rotation shaft, which is provided with a grain-loading bench on the lower part. A feed inlet is provided on the left side of the seed-husking device casing. Fixed blade is mounted beside the feed inlet, which is matched with the active knives set. A discharge outlet is provided on the right side of the seed-husking device casing. Advantages of the utility model are: the structyre is simple, costs of production is low, power consumption is small, working efficiency is high, kernel percentage of trash content is low, the operation is easy, and is suitable for use in mountain area.
Description
Technical field
A kind of crop cropper tool gathers in the agricultural machinery product that threshing is used especially for the rice and wheat crops.
Background technology
The combine of domestic and international common use at present mainly contains full feed type and semi-feeding type.The full feed type combine is to carry out threshing, separate and clean in the complete stool feeding harvester of cane root cutting back.Its weak point one is when receiving paddy rice, and grain is difficult for totally causing damage from the straw separation; The 2nd, the feeding cane is long, twines grass in the rotary course easily; The 3rd, the following waste material of fringe portion all feeds, and waste material increases, and reactive power consumption increases, and causes production efficiency low; The 4th, the basic bar material after the threshing can't scientific utilization.Half-feed combine harvester is long apart from the clamping cane by machinery, forces fringe head part feeding sheller unit is carried out threshing.Because the clamping amount is inhomogeneous, length causes the part cane to be pulled into blocking channel in the cylinder apart from threshing is easy to generate vibration while carrying, and follow-up fringe head can't feed, and influences operate as normal, therefore has to establish the secondary separating mechanism.In a word, have complicated integral structure, power consumption is big, the high deficiency of production cost.
Summary of the invention
The purpose of this utility model provides a kind of efficient combination threshing type combine, accomplishes to simplify complete machine structure, and seed separates clean, and power consumption is low, the production efficiency height.
The core of technical scheme is that existing combine sheller unit is improved, and changes thrasher into Trinity formula, and the movable blades group that is made of blade and blade, threshing cylinder, the discharge fan of band spike-tooth promptly are housed on the same central rotating shaft of thrasher.Thrasher housing top is cap, and lower housing portion is equipped with the grid sieve and has row's grain rotating shaft of endless spiral, and near on row's grain rotating shaft right-hand member housing grain discharging tube being housed, the grain discharging tube below has places the loading platform that the loading utensil is used.There is feed entrance in thrasher housing left side, the other fixed blade that matches with the movable blades group that is equipped with of feed entrance.There is the discharge outlet on thrasher cap right side.
Operation principle is as follows: after the crop root is cut off by rice cutter, by cutting the transmission of standing grain platform assembly (can adopt semi-feeding type miniature harvester 4LB-80 type to cut standing grain platform assembly) clamping cane, the fringe head part is sent into thrasher housing left side feed entrance, at this moment the blade of the movable blades group of high speed rotating cooperates with fixed blade the fringe head is cut down from straw, and its blade then produces powerful wind-force and the fringe head is blown into threshing cylinder carries out threshing.With it simultaneously, the wind-force that movable blades group blade produces will be at airflow field of formation between threshing cylinder and cap, the grid sieve, fringe bar after the threshing, fringe hair will enter discharge fan position along with air-flow, and the airflow that is produced by the discharge fan blows out the discharge outlet.The seed of deviating from from the fringe head is because of than great, then drops on to continue to clean on the grid sieve or pass the grid sieve to enter the thrasher lower housing portion, under row's grain rotating shaft pushes, enters the loading utensil from grain discharging tube.
Compared with the prior art, characteristics of the present utility model are simple in structure light and handy, and cost of manufacture is low, power consumption is little, high efficiency, and the seed percentage of impurity is low, the threshing performance height, good seal performance, no threshing loss, vibrate for a short time, noise is low, farm work light and flexible, simple to operation, be convenient to the scientific utilization of crop cane, reliable operation, fault rate is low, wide accommodation, security performance is good.Being particularly suitable for rural households exclusively engaging in a particular productionor trade and southern hill farmer is extensive use of.What deserves to be mentioned is that the thrasher that the utility model proposes can use as sheller unit separately.
Description of drawings
Fig. 1 efficiently makes up threshing type combine master TV structure schematic diagram.
Fig. 2 efficiently makes up threshing type combine plan structure schematic diagram.
Fig. 3 is that thrasher A is to cutaway view
Fig. 4 is a movable blades group front view, and wherein a is a blade, and b is a blade.
Fig. 5 is a movable blades group left view, and wherein a is a blade, and b is a blade.
Embodiment
As shown in the figure; the utility model comprises rice cutter 7; cut standing grain platform assembly 6; thrasher 3; engine 2; gearbox 5 and operation handrail 1; there is road wheel 11 frame 9 both sides; rice cutter 7 and cut standing grain platform assembly 6 and be installed in frame 9 front portions; thrasher 3 is positioned at top, frame 9 middle parts; engine 2; gearbox 5 and operation handrail 1 are installed in frame 9 rear portions; output wheel on the gearbox 5 by transmission device respectively be fastened on thresher 3; cut standing grain platform assembly 6; road wheel 11 driven pulley on the rotating shaft separately links to each other; difference is that thrasher 3 is Trinity formula; be that the movable blades group 32 that is made of blade and blade is housed on the same central rotating shaft 31; the threshing cylinder 33 of band spike-tooth; discharge fan 34; thrasher 3 housing tops are cap 35; lower housing portion is equipped with grid sieve 8 and has row's grain rotating shaft 10 of endless spiral; near on row's grain rotating shaft 10 right-hand member housings grain discharging tube 4 being housed; grain discharging tube 4 belows have places the loading platform 12 that the loading utensil is used; there is feed entrance 36 in thrasher 3 housings left side; the feed entrance 36 other fixed blades 37 that match with movable blades group 32 that are equipped with, there is discharge outlet 38 on thrasher 3 cap right sides.
Spike-tooth on the threshing cylinder shape that can be arranged in a straight line also can be arranged by the helix mode as shown in Figure 3.
In the present embodiment, threshing cylinder 33 is shaped as the double cone body.In fact, threshing cylinder 33 shapes also can be a kind of of single cone, cylinder.
Claims (3)
1; a kind of efficient combination threshing type combine; comprise rice cutter (7); cut standing grain platform assembly (6); thrasher (3); engine (2); gearbox (5) and operation handrail (1); there is road wheel (11) frame (9) both sides; rice cutter (7) and cut standing grain platform assembly (6) and be installed in frame (9) front portion; thrasher (3) is positioned at top, frame (9) middle part; engine (2); gearbox (5) and operation handrail (1) are installed in frame (9) rear portion; output wheel on the gearbox (5) by transmission device respectively be fastened on thresher (3); cut standing grain platform assembly (6); road wheel (11) driven pulley on the rotating shaft separately links to each other; it is characterized in that thrasher (3) is Trinity formula; be that the movable blades group (32) that is made of blade and blade is housed on the same central rotating shaft (31); the threshing cylinder (33) of band spike-tooth; discharge fan (34); thrasher (3) housing top is cap (35); lower housing portion is equipped with grid sieve (8) and has row's grain rotating shaft (10) of endless spiral; near on row's grain rotating shaft (10) right-hand member housing grain discharging tube (4) being housed; there is feed entrance (36) in thrasher (3) housing left side; the other fixed blade (37) that matches with movable blades group (32) that is equipped with of feed entrance (36), there is discharge outlet (38) on thrasher (3) cap right side.
2, efficient combination threshing type combine according to claim 1 is characterized in that the spike-tooth on the threshing cylinder (33) is arranged by the helix mode.
3, efficient combination threshing type combine according to claim 1 and 2 is characterized in that threshing cylinder (33) shape is a kind of in double cone body, single cone or the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052873 CN2857437Y (en) | 2005-12-22 | 2005-12-22 | Highly effective assembled combine of threshing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052873 CN2857437Y (en) | 2005-12-22 | 2005-12-22 | Highly effective assembled combine of threshing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2857437Y true CN2857437Y (en) | 2007-01-17 |
Family
ID=37610299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052873 Expired - Fee Related CN2857437Y (en) | 2005-12-22 | 2005-12-22 | Highly effective assembled combine of threshing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2857437Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870549A (en) * | 2012-06-23 | 2013-01-16 | 昌吉州西域金马农业机械制造有限责任公司 | Forage grass combine harvester |
| CN114557191A (en) * | 2022-03-15 | 2022-05-31 | 殷登科 | A soybean reaping apparatus for farming |
-
2005
- 2005-12-22 CN CN 200520052873 patent/CN2857437Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870549A (en) * | 2012-06-23 | 2013-01-16 | 昌吉州西域金马农业机械制造有限责任公司 | Forage grass combine harvester |
| CN114557191A (en) * | 2022-03-15 | 2022-05-31 | 殷登科 | A soybean reaping apparatus for farming |
| CN114557191B (en) * | 2022-03-15 | 2023-08-04 | 殷登科 | Soybean harvesting device for agricultural planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |