CN203340586U - Threshing-and-separating type combine harvester - Google Patents
Threshing-and-separating type combine harvester Download PDFInfo
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- CN203340586U CN203340586U CN 201320290370 CN201320290370U CN203340586U CN 203340586 U CN203340586 U CN 203340586U CN 201320290370 CN201320290370 CN 201320290370 CN 201320290370 U CN201320290370 U CN 201320290370U CN 203340586 U CN203340586 U CN 203340586U
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Abstract
The utility model relates to a threshing-and-separating type combine harvester. A blade type stalk driving device is installed at the front end of a machine frame, and an up-and-down double-roller type threshing device is installed on the machine frame on the back of the blade type stalk driving device. A vibrating screen and a grain receiving hopper are arranged below the up-and-down double-roller type threshing device. A lower threshing roller is in impetus connection with the vibrating screen and the grain receiving hopper through an eccentric wheel. An upper threshing roller is in impetus connection with the blade type stalk driving device. A rotary type spiral roller stalk is arranged on a portion, below the vibrating screen and the grain receiving hopper, of the machine frame, a rear threshing roller is installed on a portion, at the rear end of the up-and-down double-roller type threshing device, of the machine frame, and the vibrating screen and the grain receiving hopper are arranged below the rear threshing roller. The bottom of the vibrating screen and the bottom of the grain receiving hopper are provided with air suction ports which are communicated with a multi-roller grain impurity separating device through air suction pipes so that grain impurities can enter the multi-roller grain impurity separating device through the air suction pipes to be separated, grains are bagged from a grain outlet, and the impurities are blown out through an opening of a draught fan.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of comb-threshing-type combine.
Background technology
Existing rice combine has full feed type and half-feed combine harvester, mostly adopt the complicated work structuring of dialing-grain unit, nearside divider, the ceding of Taiwan, running gear, defeated standing grain device, separating mechanism, grain screening mechanism, cereal hoisting mechanism etc., the big-and-middle-sized combine of said structure due to complex structure, volume greatly, heavier, expensive, with the actual production conditions of hills, the mountain area landforms of southern china, southwest, not too adapt to; And existing baby combine exists inefficiency, can't reach the effect of big-and-middle-sized grain header, can not adapt to difference and purchase the needs that the area of group of planes body and different geographical conditions is used.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the utility model provide a kind of have simple and reasonable, practical, fabrication and installation are easy to maintenance, result of use good and the comb-threshing-type combine of the high advantage of transmission efficiency.
The utility model solves the technical method that its technical problem adopts: a kind of comb-threshing-type combine, front end in frame is equipped with the vane type dialing-grain unit, upper and lower duplex roller type sheller unit is housed on the frame at vane type dialing-grain unit rear portion, be provided with vibratory sieve and grain receiving bucket below upper and lower duplex roller type sheller unit, lower threshing cylinder is connected with vibratory sieve and grain receiving bucket power by eccentric wheel, upper threshing cylinder is connected with vane type dialing-grain unit power, the rotary spiral drum cutting stem device is housed on the frame below vibratory sieve and grain receiving bucket, on the frame of upper and lower duplex roller type sheller unit rear end, rear threshing roller is housed, vibratory sieve and grain receiving bucket are housed below rear threshing roller, vibratory sieve and grain receiving bucket bottom are provided with inlet scoop, inlet scoop is connected by the assorted separator of aspiration channel and many paddy, make that paddy is assorted to enter the assorted separator of many paddy by aspiration channel and separated, millet is from going out mouth of a valley pack, foreign material are blown out by the blower fan mouth.
Described vane type dialing-grain unit comprises rotating shaft, and 3～12 blades are installed in rotating shaft, and rotating shaft is connected with the upper threshing cylinder power on the comb-threshing-type combine.
The cross section of described blade is triangle or arcuation triangle.
Described upper and lower duplex roller type sheller unit has the upper threshing cylinder be rotated down and the lower threshing cylinder rotated up, be provided with gap between upper threshing cylinder and lower threshing cylinder, threshing cylinder comprises cylindrical shell and central rotating shaft, and central rotating shaft is connected with the transmission two axle power on the comb-threshing-type combine.
Be evenly equipped with threshing tooth on described cylindrical shell.
The rotating shaft be fixedly connected with cylindrical shell is equipped with in the centre of the cylindrical shell of described rotary spiral drum cutting stem device, on the surface of cylindrical shell, is evenly equipped with helical blade, and rotating shaft is connected with the transmission two axle power on the comb-threshing-type combine.
Be provided with cutter tooth on helical blade.
The body of the assorted separator of described many paddy be by two or more inside, communicated and structure is identical or not identical cavity is in series, a side of a cavity top is equipped with the large drum be connected with blower fan therein, be equipped with cask in large drum inner sleeve, be provided with the gap as air-suction channel in large drum and between cask, the gap as air-suction channel is left in large drum and cask bottom, great circle bottom of the barrel opening is connected with blower fan, at least be provided with one in the bottom of each cavity and go out the mouth of a valley, therein a cavity above be provided with charging aperture, between each cavity, by the air draught bend pipe, be connected.
Be provided with the loose-leaf baffle plate that is connected with cavity inner wall or establish movable air door going out place, the mouth of a valley going out inboard, the mouth of a valley, above going out the mouth of a valley, be provided with the switch baffle plate be connected with cavity inner wall.
The beneficial effects of the utility model are: adopt the vane type dialing-grain unit that spike of rice is pushed between upper threshing cylinder and lower threshing cylinder, go up threshing cylinder is rotated down simultaneously, lower threshing cylinder rotates up, after de-the assorted comb of paddy, deliver on vibratory sieve and grain receiving bucket, assorted the falling down of paddy fallen inlet scoop, by blower fan, assorted the suction in the assorted separator of paddy of paddy carried out to the assorted separation of paddy, millet is from going out mouth of a valley pack, foreign material blow out from the blower fan mouth, have advantages of simple and reasonable, practical, fabrication and installation are easy to maintenance, result of use good and transmission efficiency is high.
the accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vane type dialing-grain unit described in the utility model.
Fig. 3 is the structural representation of upper and lower duplex roller type sheller unit described in the utility model.
Fig. 4 is the structural representation of the broken stem device of helix drum described in the utility model.
Fig. 5 is the structural representation of the assorted separator of many paddy described in the utility model.
Fig. 6 is drive mechanism figure of the present utility model.
In Fig. 1: 1-vane type dialing-grain unit, the upper and lower duplex roller type sheller unit of 2-, the broken stem device of 3-helix drum, 4-rear threshing roller, 5-vibratory sieve and grain receiving bucket, the assorted separator of many paddy of 6-.
In Fig. 2: 21-rotating shaft, 22-blade.
In Fig. 3: threshing cylinder, 33-threshing tooth, 34-central rotating shaft under the upper threshing cylinder of 31-, 32-.
In Fig. 4: 41-cylindrical shell, 42-rotating shaft, 43-blade, 44-cutter tooth.
In Fig. 5: 51-cavity, 52-charging aperture, 53-blower fan, 54-air draught bend pipe, 55-go out the mouth of a valley, the large drum of 56-, 57-cask, 58-loose-leaf baffle plate, 59-switch baffle plate.
In Fig. 6: 61-diesel engine, 62-gearbox, 63-belt pulley clutch, 65-transmission one axle, 66-transmission two axles, 68-rear threshing roller.
embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Referring to Fig. 1 and Fig. 6, a kind of comb-threshing-type combine, front end in frame is equipped with vane type dialing-grain unit 1, referring to Fig. 2, this vane type dialing-grain unit 1 comprises rotating shaft 21,3～12 blades 22 are installed in rotating shaft 21, and the cross section of described blade 22 is triangle or arcuation triangle, and rotating shaft 21 is connected with the upper threshing cylinder power on the comb-threshing-type combine, upper and lower duplex roller type sheller unit 2 is housed on the frame at vane type dialing-grain unit 1 rear portion, lower threshing cylinder is connected with vibratory sieve and grain receiving bucket 5 power by eccentric wheel, upper threshing cylinder 31 is connected with vane type dialing-grain unit 1 power, referring to Fig. 3, this upper and lower duplex roller type sheller unit 2 has the upper threshing cylinder 31 be rotated down and the lower threshing cylinder 32 rotated up, be provided with gap between upper threshing cylinder 31 and lower threshing cylinder 32, threshing cylinder comprises cylindrical shell and central rotating shaft 34, be evenly equipped with threshing tooth 33 on described cylindrical shell, central rotating shaft 34 is connected with transmission two axle 66 power on the comb-threshing-type combine, on frame below upper and lower duplex roller type sheller unit 2, rotary spiral drum cutting stem device 3 is housed, referring to Fig. 4, this rotary spiral drum cutting stem device 3 comprises cylindrical shell 41, the rotating shaft 42 be fixedly connected with cylindrical shell 41 is housed in the centre of cylindrical shell 41, be evenly equipped with helical blade 43 on the surface of cylindrical shell 41, be provided with highdensity cutter tooth 44 on helical blade 43, rotating shaft 42 is connected with transmission two axle 66 power on the comb-threshing-type combine, on the frame of upper and lower duplex roller type sheller unit 2 rear ends, rear threshing roller 68 is housed, vibratory sieve and grain receiving bucket 5 are housed below rear threshing roller 68, vibratory sieve and grain receiving bucket 5 bottoms are provided with inlet scoop, inlet scoop is connected by the assorted separator of aspiration channel and many paddy, referring to Fig. 5, the body of the assorted separator of these many paddy be by two or more inside, communicated and structure is identical or not identical cavity 51 is in series, a side of cavity 51 tops is equipped with the large drum 56 be connected with blower fan 53 therein, be equipped with cask 57 in large drum 56, in large drum 56 and be provided with the gap as air-suction channel between cask 57, large drum 56 leaves the gap as air-suction channel with cask 57 bottoms, large drum 56 bottom openings are connected with blower fan 53, at least be provided with one in the bottom of each cavity 51 and go out the mouth of a valley 55, therein a cavity 51 above be provided with charging aperture 52, between each cavity 51, by air draught bend pipe 54, be connected, be provided with the loose-leaf baffle plate 58 be connected with cavity 51 inwalls below going out the mouth of a valley 55, be provided with the switch baffle plate 59 be connected with cavity 51 inwalls above going out the mouth of a valley 55.
The utility model adopts the vane type dialing-grain unit that spike of rice is pushed between upper threshing cylinder and lower threshing cylinder, go up threshing cylinder is rotated down simultaneously, lower threshing cylinder rotates up, after de-the assorted comb of paddy, deliver on vibratory sieve and grain receiving bucket, assorted the falling down of paddy fallen inlet scoop, by blower fan, assorted the suction in the assorted separator of paddy of paddy carried out to the assorted separation of paddy, millet is from going out mouth of a valley pack, foreign material blow out from the blower fan mouth, have advantages of simple and reasonable, practical, fabrication and installation are easy to maintenance, result of use good and transmission efficiency is high.
Claims (9)
1. a comb-threshing-type combine, it is characterized in that: the front end in frame is equipped with the vane type dialing-grain unit, upper and lower duplex roller type sheller unit is housed on the frame at vane type dialing-grain unit rear portion, be provided with vibratory sieve and grain receiving bucket below upper and lower duplex roller type sheller unit, lower threshing cylinder is connected with vibratory sieve and grain receiving bucket power by eccentric wheel, upper threshing cylinder is connected with vane type dialing-grain unit power, the rotary spiral drum cutting stem device is housed on the frame below vibratory sieve and grain receiving bucket, on the frame of upper and lower duplex roller type sheller unit rear end, rear threshing roller is housed, vibratory sieve and grain receiving bucket are housed below rear threshing roller, vibratory sieve and grain receiving bucket bottom are provided with inlet scoop, inlet scoop is connected by the assorted separator of aspiration channel and many paddy, make that paddy is assorted to enter the assorted separator of many paddy by aspiration channel and separated, millet is from going out mouth of a valley pack, foreign material are blown out by the blower fan mouth.
2. comb-threshing-type combine as claimed in claim 1, it is characterized in that: described vane type dialing-grain unit comprises rotating shaft, and 3～12 blades are installed in rotating shaft, rotating shaft is connected with the upper threshing cylinder power on the comb-threshing-type combine.
3. comb-threshing-type combine as claimed in claim 2, it is characterized in that: the cross section of described blade is triangle or arcuation triangle.
4. comb-threshing-type combine as claimed in claim 1, it is characterized in that: described upper and lower duplex roller type sheller unit has the upper threshing cylinder be rotated down and the lower threshing cylinder rotated up, be provided with gap between upper threshing cylinder and lower threshing cylinder, threshing cylinder comprises cylindrical shell and central rotating shaft, and central rotating shaft is connected with the transmission two axle power on the comb-threshing-type combine.
5. comb-threshing-type combine as claimed in claim 4, is characterized in that: on described cylindrical shell, be evenly equipped with threshing tooth.
6. comb-threshing-type combine as claimed in claim 1, it is characterized in that: the rotating shaft be fixedly connected with cylindrical shell is equipped with in the centre of the cylindrical shell of described rotary spiral drum cutting stem device, surface at cylindrical shell is evenly equipped with helical blade, and rotating shaft is connected with the transmission two axle power on the comb-threshing-type combine.
7. comb-threshing-type combine as claimed in claim 6, is characterized in that: be provided with cutter tooth on helical blade.
8. comb-threshing-type combine as claimed in claim 1, it is characterized in that: the body of the assorted separator of described many paddy be by two or more inside, communicated and structure is identical or not identical cavity is in series, a side of a cavity top is equipped with the large drum be connected with blower fan therein, be equipped with cask in large drum inner sleeve, be provided with the gap as air-suction channel in large drum and between cask, the gap as air-suction channel is left in large drum and cask bottom, great circle bottom of the barrel opening is connected with blower fan, at least be provided with one in the bottom of each cavity and go out the mouth of a valley, therein a cavity above be provided with charging aperture, between each cavity, by the air draught bend pipe, be connected.
9. as comb-threshing-type combine as described in claim 1 or 8, it is characterized in that: be provided with the loose-leaf baffle plate that is connected with cavity inner wall or establish movable air door going out place, the mouth of a valley going out inboard, the mouth of a valley, above going out the mouth of a valley, be provided with the switch baffle plate be connected with cavity inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290370 CN203340586U (en) | 2013-05-25 | 2013-05-25 | Threshing-and-separating type combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290370 CN203340586U (en) | 2013-05-25 | 2013-05-25 | Threshing-and-separating type combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340586U true CN203340586U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320290370 Expired - Fee Related CN203340586U (en) | 2013-05-25 | 2013-05-25 | Threshing-and-separating type combine harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN203340586U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014190749A1 (en) * | 2013-05-25 | 2014-12-04 | Liao Junxiang | Combine harvester threshing in combing manner |
| WO2014190748A1 (en) * | 2013-05-25 | 2014-12-04 | Liao Junxiang | Suction-type multi-cylinder separator for separating grains from debris |
| CN104718897A (en) * | 2015-03-19 | 2015-06-24 | 青岛农业大学 | Reel assembly |
| CN108325620A (en) * | 2018-02-25 | 2018-07-27 | 大连高新区丰申进出口有限公司 | A kind of biomass fuel material processing device |
| CN108355766A (en) * | 2018-02-25 | 2018-08-03 | 浦江简丰环保科技有限公司 | A kind of building rubbish treatment device |
| CN108372019A (en) * | 2018-02-25 | 2018-08-07 | 大连高新区丰申进出口有限公司 | A kind of biomass fuel processing structure |
| CN108371987A (en) * | 2018-02-25 | 2018-08-07 | 大连高新区丰申进出口有限公司 | A kind of biomass fuel processing equipment |
-
2013
- 2013-05-25 CN CN 201320290370 patent/CN203340586U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014190749A1 (en) * | 2013-05-25 | 2014-12-04 | Liao Junxiang | Combine harvester threshing in combing manner |
| WO2014190748A1 (en) * | 2013-05-25 | 2014-12-04 | Liao Junxiang | Suction-type multi-cylinder separator for separating grains from debris |
| CN104718897A (en) * | 2015-03-19 | 2015-06-24 | 青岛农业大学 | Reel assembly |
| CN108325620A (en) * | 2018-02-25 | 2018-07-27 | 大连高新区丰申进出口有限公司 | A kind of biomass fuel material processing device |
| CN108355766A (en) * | 2018-02-25 | 2018-08-03 | 浦江简丰环保科技有限公司 | A kind of building rubbish treatment device |
| CN108372019A (en) * | 2018-02-25 | 2018-08-07 | 大连高新区丰申进出口有限公司 | A kind of biomass fuel processing structure |
| CN108371987A (en) * | 2018-02-25 | 2018-08-07 | 大连高新区丰申进出口有限公司 | A kind of biomass fuel processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160525 |