CN2390390Y - Small size self-propelled combine harvester - Google Patents
Small size self-propelled combine harvester Download PDFInfo
- Publication number
- CN2390390Y CN2390390Y CN 98244083 CN98244083U CN2390390Y CN 2390390 Y CN2390390 Y CN 2390390Y CN 98244083 CN98244083 CN 98244083 CN 98244083 U CN98244083 U CN 98244083U CN 2390390 Y CN2390390 Y CN 2390390Y
- Authority
- CN
- China
- Prior art keywords
- utility
- tractor
- harvester
- commutator
- model
- 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
The utility model belongs to an agricultural harvester which solves the problems that the existing baby combine harvester has high cost, large harvested product loss, high fragmentation, etc. The utility model is characterized in that the agricultural harvester is composed of a floating header, a gap bridge, a cross-flow fan, a threshing mechanism, a cleaning mechanism, a grain unloading mechanism and a commutator, wherein, the commutator is connected with a tractor engine and a back bridge and the threshing mechanism by belts and is driven by a tension wheel The utility model changes speed by a forward gear of a tractor and turn backwards. The agricultural harvester can be matched with a small four-wheel tractor with 18 to 25 horsepower to use. The utility model once completes cutting, conveying, threshing separating, cleaning, bagging, etc.
Description
The utility model belongs to agricultural harvesting machinery.
In existing baby combine, its shortcoming is: cost is higher, the harvested product loss is big, broken high.
The purpose of this utility model is, provide a kind of for the supporting small self-propelled combine-harvester of tractor with small four wheels of 18-25 horsepower, make operations such as its one-stop operation is finished cutting, conveying, threshing, separates, cleaned, pack, reduce the results total losses, increase work efficiency, reduce labor intensity, reduce cost, reach the low high efficiency and multi-function that decreases.
Technical solution of the present utility model is: small self-propelled combine-harvester is by floating header; pass a bridge; cross flow fan; separating mechanism; dressing mechanism; unloading mechanism and commutator are formed; floating header passes through hinge; spring is connected with gap bridge; gap bridge passes through rigid bearing; hanger spring is connected with separating mechanism; separating mechanism; dressing mechanism; fixedly connected and be connected with tractor between the unloading mechanism by channel-section steel frame and U type card; commutator is fixed on the channel-section steel frame; the engine of tractor and bridge shifted out be fixed on the channel-section steel frame, commutator is by belt and tractor engine; back axle and separating mechanism connection are also passed through the regulating wheel transmission.
Advantage of the present utility model:
1, because adopt the floating type ceding of Taiwan to have profiling preferably, makes cutting height remain on 2-5cm, significantly reduce loss.
2, adopt cross flow fan, emersion object is cleaned totally.
3, adopt tubular twin-roll threshing, make this machine threshing performance height.
4, turn to after the employing commutator is realized, utilize former car drive shift speed change to make these facility that the bigger anti-ability that falls into be arranged.
5, adopting the tension type clutch, make that it is simple in structure, easy to operate, reliable transmission, with low cost, is a kind of more satisfactory kind of drive.
Below in conjunction with the description of drawings most preferred embodiment.
Fig. 1 is the front view of small self-propelled combine-harvester,
Fig. 2 is the vertical view of small self-propelled combine-harvester.
This machine is to be the supporting small self-propelled combine-harvester of 18-25 horsepower tractor with small four wheels, and complete machine is connected with tractor by channel-section steel frame, U type card.
Small self-propelled combine-harvester is made up of floating header, gap bridge 9, cross flow fan 7, separating mechanism 13, dressing mechanism 16, unloading mechanism and commutator 6.Floating header is made up of ceding of Taiwan body 10, eccentric rice pulling wheel 11, athwartships propeller 19.Separating mechanism 13 is by nail tooth drum 12, drum with rasp bars 14, form by wormwood artemisia wheel 15, concave grate, travelling sieve.Dressing mechanism 16 is made up of clean bar sieve 2, lip(ped) sieve 1, cross flow fan 7, toggle.Unloading mechanism forms by rising grain device 17, grain bucket 18, unloading athwartships propeller 20, unloading platform 3.
Floating header is connected with gap bridge 9 by hinge, spring, pass a bridge 9 pass through rigid bearing, hanger spring is connected with separating mechanism 13, and is fixedly connected and pass through the channel-section steel frame and U type card is connected with tractor between separating mechanism 13, dressing mechanism 16, the unloading mechanism.
The lifting of floating header realizes by the hydraulic means and the hanger spring of the 9 lower end tractors of passing a bridge.
Tractor engine 4 and bridge 8 are shifted out, improve and be fixed on the channel-section steel frame, make the engine installation direction horizontally rotate 180 degree.Commutator 6 also is fixed on the channel-section steel frame, and is connected with tractor engine 4, back axle and separating mechanism 13 by belt, by the regulating wheel transmission.Reach utilize tractor drive shift speed change and after turn to.
Claims (2)
1, a kind of small self-propelled combine-harvester; form by floating header, gap bridge, cross flow fan, separating mechanism, dressing mechanism, unloading mechanism and commutator, it is characterized in that this machine commutator following belt pulley by belt be connected with the belt pulley of tractor engine, upper belt pulley is connected with the belt pulley of the drum with rasp bars of separating mechanism by belt and by the regulating wheel transmission.
2, small self-propelled combine-harvester as claimed in claim 1 is characterized in that the floating header of this machine is connected with gap bridge by hinge, spring, and passing a bridge is connected with separating mechanism by rigid bearing, hanger spring, realizes that two are floated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244083 CN2390390Y (en) | 1998-10-12 | 1998-10-12 | Small size self-propelled combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244083 CN2390390Y (en) | 1998-10-12 | 1998-10-12 | Small size self-propelled combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2390390Y true CN2390390Y (en) | 2000-08-09 |
Family
ID=33990322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244083 Expired - Fee Related CN2390390Y (en) | 1998-10-12 | 1998-10-12 | Small size self-propelled combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2390390Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487661A (en) * | 2011-12-07 | 2012-06-13 | 石河子大学 | Self-propelled chili combine harvester |
-
1998
- 1998-10-12 CN CN 98244083 patent/CN2390390Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487661A (en) * | 2011-12-07 | 2012-06-13 | 石河子大学 | Self-propelled chili combine harvester |
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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 |