CN2219583Y - Preset small combine - Google Patents
Preset small combine Download PDFInfo
- Publication number
- CN2219583Y CN2219583Y CN 95233613 CN95233613U CN2219583Y CN 2219583 Y CN2219583 Y CN 2219583Y CN 95233613 CN95233613 CN 95233613 CN 95233613 U CN95233613 U CN 95233613U CN 2219583 Y CN2219583 Y CN 2219583Y
- Authority
- CN
- China
- Prior art keywords
- lifting device
- wheel
- sheller unit
- wheat
- machine frame
- 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 relates to a preset small combine harvester, which comprises a straw moving wheel, a feeding-wheel, a threshing mechanism, a kernel lifting device and a machine frame, wherein, the threshing mechanism is arranged at the middle part of the machine frame, and the lifting device is arranged at the external side of the right side of the machine frame; the bottom of the lifting device is communicated with the outlet of the kernel delivery device; the right front part of the machine frame is provided with a disk saw rotation shaft whose upper and lower ends are respectively provided with a disc saw blade that is driven by a threshing cylinder spindle through a cutting change spur gear; the upper part of the upper disc saw blade is provided with a grain lifter. With simple structure, small volume, stable working, low cost, the utility model is needed a little dynamic force, and is suitable for matched with the 6 horse power walking tractor.
Description
The utility model relates to a kind of agricultural machinery, the small-sized combined wheat harvester of specifically a kind of front positioning type.
The combine kind is a lot of at present, large-scale combine complex structure, huge, cost is high, middle-size and small-size combine has patent 88217838.5 said baby combines and patent 90207753.0 said front positioning type baby combines, mostly these combines are to be suspended on the tractor with small four wheels front, the sheller unit that hangs by long conveying plant and rear overhang or side couples together, it is shearing that cutting tool mostly is, required drive is big, above-mentioned middle-size and small-size combine only is suitable for using with tractor more than 12 horsepowers.
The purpose of this utility model is exactly in order to overcome the deficiency of above-mentioned various combines, a kind of novel structure compactness to be provided, and easy to manufacture, working stability is reliable, and cost is low, is suitable for the front positioning type baby combine that 6 horsepowers of walking tractor matching are used.
In order to achieve the above object, a kind of baby combine, be provided with straw shift wheel, feeding-wheel, sheller unit, dressing mechanism, the wheat conveying plant, the wheat lifting device, frame, sheller unit is located at central rack, clear air intake machine is in the sheller unit front lower place, the wheat conveying plant is below the sheller unit cylinder leaks sieve, the wheat lifting device is located at the frame right-hand member outside, its bottom communicates with the outlet of wheat conveying plant, it is characterized in that the frame left front is provided with the circular saw rotating shaft, on it, circular saw bit respectively is equipped with at following two ends, is driven through cutting break-in wheel by sheller unit intermediate roll main shaft, and grain lifter is housed above last circular saw bit.Complete machine is suspended on the front end of 6 horsepowers of hand tractors by frame, and drives drum spindle work by the engine of tractor.And then work such as mechanism, cutter sweep are advanced in drive clearly.
The utility model stretches out the grain lifter that several wires are formed above circular saw bit, it can draw in sets upright straw and make its boundling get up to send to the cutting of disk saw kerf.
The utility model adopts the circular saw cutting, threshing, clean, wheat carries and reclaims synchronous working, simple and compact for structure, reliable operation, cost is low, is suitable for 6 horsepowers of walking tractor matching and uses.
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model right side transmission schematic diagram.
More than each figure also be the schematic diagram of embodiment.
Label among the figure is: grain lifter 1, straw shift wheel 2, circular saw rotating shaft 3, go up circular saw bit 4, lower disc saw blade 5, feeding-wheel 6, cutting break-in wheel 7, frame 8, drum spindle 9, drum upper cover 10, cylinder and leak sieve 11, gripper shoe 12, feeding mouth 13, screw shaft 14, lifting device 15, blower fan 16, preceding wheel 17, dilatory frame 18, power input belt 19 down.
As can be seen from the figure, a kind of front positioning type baby combine is provided with grain lifter 1, straw shift wheel 2, goes up circular saw bit 4, lower disc saw blade 5, feeding-wheel 6, frame 8 and sheller unit, dressing mechanism etc.Frame 8 is used for connecting, supporting each position by angle bar processing, and complete machine hangs by frame 8 and is fixed on the dilatory frame 18 of 6 horsepowers of hand tractor front ends, and preceding wheel 17 is located at two jiaos in the place ahead of frame 8, makees the front positioning type baby combine.Among Fig. 2 sheller unit by threshing cylinder and loam cake 10 thereof, leak sieve 11 down and form, by gripper shoe 12 back-up roller main shafts 9, be located on the frame 3.Drum upper cover 10 left front ends are provided with feeding mouth and send out, and the lower right that cylinder leaks down sieve 11 is provided with grass outlet, in establish spiral rasp bar and spike-tooth, the wheat head 13 enters from entering the mouth, wheat straw is sent from grass outlet, wheat bran is discharged from chaff discharging port.Sheller unit is driven by tractor engine by drum spindle 9 and power input belt 19.And then send power to blower fan and other rotatable parts.
This front positioning type baby combine dressing mechanism is made up of blower fan 16, leakage sieve 11 etc.They all are located at the sheller unit below, and the wheat bran that comes out from chaff discharging port is blown away by blower fan, and wheat is sent into lifting device 17 bottoms through screw rod, and then is lifted into bag.
This front positioning type baby combine right front circular saw rotating shaft 3, its upper/lower terminal is installed circular saw bit 4,5 respectively, and it drives by cutting break-in wheel 7, cuts off the straw top and the wheat head, set aside feeding-wheel 6 through dialing-grain unit 2 and enter threshing cylinder again, stay the field after the straw bottom slices off.
On the preposition front end frame that is suspended on 6 horsepowers of hand tractors of complete machine, drive during work, do not need to join in addition power by tractor engine.The power of drum spindle passes to blower fan, cutting disc saw blade respectively, wheat head under straw shift wheel, helical axis, lifting device, the cutting is sent sheller unit to through the dialing-grain unit feeding-wheel, then throw away wheat straw from grass outlet, clean, carry lifting device to regain wheat through blower fan etc., reaching cutting threshing one step finishes the purpose of combining.
This front positioning type baby combine is simple in structure, compact, and volume is little, and required drive is few, and working stability is reliable, and cost is low, uses with 6 horsepowers of walking tractor matching, is particularly suitable for the local combining of field interplanting.
Claims (2)
1, a kind of front positioning type baby combine, be provided with straw shift wheel, feeding-wheel, sheller unit, dressing mechanism, the wheat conveying plant, the wheat lifting device, frame, sheller unit is located at central rack, cleaning fan is in the sheller unit front lower place, the wheat conveying plant is below the sheller unit cylinder leaks sieve, lifting device is located at the frame right-hand member outside, its bottom communicates with the outlet of wheat conveying plant, it is characterized in that the frame right front is provided with the circular saw rotating shaft, on it, circular saw bit respectively is equipped with at following two ends, drive through cutting break-in wheel by the sheller unit drum spindle, grain lifter is housed above last circular saw bit.
2, as the said front positioning type baby combine of claim 1, it is characterized in that said grain lifter, form by several wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233613 CN2219583Y (en) | 1995-04-12 | 1995-04-12 | Preset small combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233613 CN2219583Y (en) | 1995-04-12 | 1995-04-12 | Preset small combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2219583Y true CN2219583Y (en) | 1996-02-14 |
Family
ID=33877719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233613 Expired - Fee Related CN2219583Y (en) | 1995-04-12 | 1995-04-12 | Preset small combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2219583Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202137A (en) * | 2013-04-09 | 2013-07-17 | 韦世权 | Head-feed mini combine |
-
1995
- 1995-04-12 CN CN 95233613 patent/CN2219583Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202137A (en) * | 2013-04-09 | 2013-07-17 | 韦世权 | Head-feed mini combine |
| CN103202137B (en) * | 2013-04-09 | 2015-06-10 | 韦世权 | Head-feed mini combine |
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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 |