CN203793667U - Grain collecting machine - Google Patents
Grain collecting machine Download PDFInfo
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- CN203793667U CN203793667U CN201420239692.0U CN201420239692U CN203793667U CN 203793667 U CN203793667 U CN 203793667U CN 201420239692 U CN201420239692 U CN 201420239692U CN 203793667 U CN203793667 U CN 203793667U
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- airtight
- framework
- harvester
- airtight framework
- fixed
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Abstract
The utility model discloses a grain collecting machine. The grain collecting machine comprises a base, a closed frame, a U-shaped pipe elbow, a filter screen cover, a telescopic air pipe, a grain suction nozzle, a bagging installing frame and an air draft device. The air draft device is fixed to the base and communicated with a containing space through an air draft guide pipe, and the front end of the air draft guide pipe is fixed to a rear installing hole. The grain collecting machine solves the problem that in farm production, grains on the sunning ground are hard to collect manually, the grain collecting speed is increased, the working efficiency is improved, human resources are saved, and the grain collecting machine is high in practicality and worth popularizing.
Description
Technical field
The utility model relates to Agricultural Machinery Technology field, relates in particular to a kind of harvester.
Background technology
At present, rural area airing paddy seed, corn kernel, wheat seed, the granular pattern materials such as bean or pea can be laid in threshing ground and carry out Exposure to Sunlight work after harvesting, after Exposure to Sunlight, need to collect, paddy seed is received on threshing ground, corn kernel, wheat seed, the traditional method of the granular pattern materials such as bean or pea all artificially collects, artificially collect inefficiency, labour power is large, by paddy seed, corn kernel, wheat seed, the granular pattern materials such as bean or pea pack in the process of sack, paddy seed, corn kernel, wheat seed, in the granular pattern materials such as bean or pea, dust can be kicked up, to receiving the personnel of paddy, damage, people are reluctant to do this and live.
Now, although existing complete grain-drying equipment cannot be used at rural area grain harvest one line, be only suitable for the indoor use in grain distribution station and large-scale farm, and use cost is high, energy resource consumption is larger.
And China rural area is the coproduction responsibility system of carrying out, take single household's plantation as main, in recent years, beginning be take the small scale-farm that farming rich and influential family is main body and is on the increase, cultivated area also constantly increases, cereal threshing ground area also increases thereupon, the difficult development that has seriously restricted farm sizeization operation of end, development along with mechanization of agriculture, other farmings harvesting links can mechanized operation, cereal has shone end and can only rely on manually and complete only, and every harvest season, labour power difficulty in short supply is especially looked for, in recent years, the increasing degree of rural labour's wage is very fast, when meeting Changes in weather and need to get the harvest in quickly, labour's difficulty is asked especially, peasant is subject to economic loss not in time because receiving paddy.
Even if occurred on the market now some receipts paddy devices, but be drawn to pack, grain all needs the fan blade through air suctiton ventilator, and the cereal of collecting like this has most to be battered down destruction by fan blade, affects grain quality.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, has proposed a kind of harvester.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions: a kind of harvester, comprise base, airtight framework, U-shaped pipe bend and extractor fan, the bottom of described base is provided with one group of cardan wheel; Described airtight frame installation is on base, and wherein airtight framework inside has the accommodation space that can put dress paddy bag, and the top of the front side of this airtight framework has front mounting hole, and the bottom of rear side has rear mounting hole; Described U-shaped pipe bend stands upside down and is fixed on front mounting hole, and the inserting end of this U-shaped pipe bend is provided with the filtering screen of a bell mouth shape, external part connects a Telescopic air pipe, and the front end of described Telescopic air pipe is installed with inhales paddy mouth, and the mesh aperture on described filtering screen surface is less than cereal-granules; One pack erecting frame, described pack erecting frame by a pair of hound and fixedly on hound the annulus for fixing dress paddy bag sack form, described hound is weldingly fixed on airtight frame inner wall, described annulus correspondence is positioned at the below of described filtering screen; Described extractor fan is fixed on base, and this extractor fan is communicated with described accommodation space by an exhausting conduit, and the front end of described exhausting conduit is fixed on described rear mounting hole.
Described airtight framework is the cuboid hermetically-sealed construction that polylith closing plate forms, wherein, the rear side of airtight framework is provided with a form that adopts transparent organic glass to make, and airtight framework front is with door plate hinge and handle lock, and the closing plate in framework front is hinged on described door plate hinge.
Further, described extractor fan comprises centrifugal blower and drives the spark ignition engine of the fan blade rotation of centrifugal blower, the air intake of described centrifugal blower is connected in the end of described exhausting conduit, outlet air end is provided with disappointing guard, and the rear side inwall of described airtight framework is provided with the guard that correspondence is covered in the front end mouth of pipe of described exhausting conduit.
Further, be welded with a hand push frame on the rear side outer wall of described airtight framework, described hand push frame has a pair of handle, and one of them handle is for controlling the oil door handle of described spark ignition engine.
Further, described spark ignition engine is four-stroke gasoline engine.
Further, described suction paddy mouth is bolted on the front side lower part of described airtight framework.
Compared with prior art, the spark ignition engine that the utility model adopts drives centrifugal blower to twitch airtight framework, utilize air negative pressure that extraneous grain is drawn into dress paddy bag from inhaling paddy mouth, structure is very ingenious, has avoided the fan blade of blower fan to batter down destruction grain, and whole machine conveniently moving, the operation of dress paddy is also very simple, and work efficiency is high, at the bottom of use cost, reduce labor intensity, save a large amount of manpower and materials.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the harvester the utility model proposes, comprises base 1, airtight framework 3, U-shaped pipe bend 4 and extractor fan, and the bottom of base is provided with one group of cardan wheel 2; Airtight framework 3 is arranged on base 1, wherein, the cuboid hermetically-sealed construction that airtight framework 3 forms for polylith closing plate, the rear side of airtight framework is provided with a form 31 that adopts transparent organic glass to make, and airtight framework front is with door plate hinge 9 and handle lock 10, the closing plate in framework front is hinged on described door plate hinge 9, airtight like this framework inside has the accommodation space that can put dress paddy bag, and the top of the front side of this airtight framework has front mounting hole, the bottom of rear side has rear mounting hole.
U-shaped pipe bend stands upside down and is fixed on front mounting hole, and the inserting end of this U-shaped pipe bend is provided with the filtering screen 5 of a bell mouth shape, external part connects a Telescopic air pipe 6, the front end of Telescopic air pipe 6 is installed with inhales paddy mouth 7, inhale paddy mouth 7 and by bolt 16, be fixed on the front side lower part of airtight framework 3, the mesh aperture on filtering screen 5 surfaces is less than cereal-granules.
Pack erecting frame 8 by a pair of hound 81 and fixedly on hound 81, for the fixing annulus 82 that fills paddy bag sack, form, hound 81 is weldingly fixed on airtight framework 3 inwalls, and annulus correspondence is positioned at the below of described filtering screen 5.
Extractor fan is fixed on base 1, and this extractor fan is communicated with described accommodation space by an exhausting conduit, and the front end of described exhausting conduit is fixed on described rear mounting hole.
Extractor fan comprises centrifugal blower 11 and drives the spark ignition engine 12 of the fan blade rotation of centrifugal blower, spark ignition engine 12 is four-stroke gasoline engine, the air intake of centrifugal blower 11 is connected in the end of exhausting conduit, outlet air end is provided with disappointing guard, and the rear side inwall of airtight framework 3 is provided with the guard 13 that correspondence is covered in the front end mouth of pipe of exhausting conduit.On the rear side outer wall of airtight framework 3, be welded with a hand push frame 14, hand push frame has a pair of handle 15, and one of them handle is for controlling the oil door handle of described spark ignition engine 12.
In the utility model, by spark ignition engine, drive the fan blade of centrifugal blower to rotate, produce air quantity and blast, then by air intake conduit, suck grain, by guard 13, the fan blade of particle and centrifugal blower is isolated, prevent that grain from being broken by fan blade, air quantity and particle continue to discharge by letting out wind guard, owing to letting out wind guard, have reasonable angle, air quantity is all released to sack outside, and particle is because sack the inside is fallen in deadweight.
During concrete use, first, the sack of dress paddy bag is fixed on the annulus 82 of pack erecting frame 8, close the closing plate in airtight framework front, allow and form an airtight space in airtight framework, then by hand push frame 14, by promoting whole body, move, be communicated with after power supply, thereby handle that use to control spark ignition engine is opened and regulate the power event of spark ignition engine 12 to regulate the air force of taking out of centrifugal blower 11, centrifugal blower can be twitched the cavity of airtight framework inside, extraneous grain sucks from the suction paddy mouth 7 of flats like this, flow through flexible tracheae 6 and U-shaped pipe bend 4, because deadweight drops in the dress paddy bag having tied from filtering screen 5, but the extraneous air entering is broken through the mesh of screen cover 5 and is flowed out.This portion of air flows downward, and after the filter bag dust of guard 13, has centrifugal blower 11 to detach, and centrifugal blower 11 is got rid of wind from the guard that loses heart, and whole device forms flowing of complete wind.
Operator only need to the pushing hands by hand push frame promotes wholely, and how castor can shift a place easily onto, and when grain is collected full one bag, operator need lift down, a more empty sack is installed and is got on to get final product cycling.The utility model is easy to operate, efficiency is high, at the bottom of use cost, reduces labor intensity.
Above-described embodiment has only been expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (6)
1. a harvester, is characterized in that comprising:
One base (1), the bottom of described base is provided with one group of cardan wheel (2);
One airtight framework (3), described airtight frame installation is upper at base (1), and wherein airtight framework inside has the accommodation space that can put dress paddy bag, and the top of the front side of this airtight framework has front mounting hole, and the bottom of rear side has rear mounting hole;
One U-shaped pipe bend (4), described U-shaped pipe bend stands upside down and is fixed on front mounting hole, and the inserting end of this U-shaped pipe bend is provided with the filtering screen (5) of a bell mouth shape, external part connects a Telescopic air pipe (6), the front end of described Telescopic air pipe (6) is installed with inhales paddy mouth (7), and the mesh aperture on described filtering screen (5) surface is less than cereal-granules;
One pack erecting frame (8), described pack erecting frame (8) by a pair of hound (81) and fixedly the upper annulus (82) for fixing dress paddy bag sack of hound (81) form, described hound (81) is weldingly fixed on airtight framework (3) inwall, and described annulus correspondence is positioned at the below of described filtering screen (5);
With an extractor fan, it is upper that described extractor fan is fixed on base (1), and this extractor fan is communicated with described accommodation space by an exhausting conduit, and the front end of described exhausting conduit is fixed on described rear mounting hole.
2. harvester as claimed in claim 1, it is characterized in that: the cuboid hermetically-sealed construction that described airtight framework (3) forms for polylith closing plate, wherein, the rear side of airtight framework is provided with a form (31) that adopts transparent organic glass to make, and airtight framework front is with door plate hinge (9) and handle lock (10), and the closing plate in framework front is hinged on described door plate hinge (9).
3. harvester as claimed in claim 1, it is characterized in that: described extractor fan comprises centrifugal blower (11) and drives the spark ignition engine (12) of the fan blade rotation of centrifugal blower, the air intake of described centrifugal blower (11) is connected in the end of described exhausting conduit, outlet air end is provided with disappointing guard, and the rear side inwall of described airtight framework (3) is provided with the guard (13) that correspondence is covered in the front end mouth of pipe of described exhausting conduit.
4. harvester as claimed in claim 3, it is characterized in that: on the rear side outer wall of described airtight framework (3), be welded with a hand push frame (14), described hand push frame has a pair of handle (15), and one of them handle is for controlling the oil door handle of described spark ignition engine (12).
5. harvester as claimed in claim 4, is characterized in that: described spark ignition engine (12) is four-stroke gasoline engine.
6. harvester as claimed in claim 1, is characterized in that: described suction paddy mouth (7) is fixed on the front side lower part of described airtight framework (3) by bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239692.0U CN203793667U (en) | 2014-05-12 | 2014-05-12 | Grain collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239692.0U CN203793667U (en) | 2014-05-12 | 2014-05-12 | Grain collecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793667U true CN203793667U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239692.0U Expired - Fee Related CN203793667U (en) | 2014-05-12 | 2014-05-12 | Grain collecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793667U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340384A (en) * | 2014-09-13 | 2015-02-11 | 芜湖市恒浩机械制造有限公司 | Conveying machine |
| CN105248049A (en) * | 2015-10-29 | 2016-01-20 | 宁夏农林科学院 | Portable taraxacum kok-saghyz rodin seed harvester |
| CN105438844A (en) * | 2015-12-22 | 2016-03-30 | 浙江宏业农装科技股份有限公司 | Grain collecting and bagging machine |
| CN107444681A (en) * | 2017-08-02 | 2017-12-08 | 湖州高源金机械有限公司 | A kind of multifunctional bagging machine |
| CN112706961A (en) * | 2020-12-15 | 2021-04-27 | 蚌埠市万科硅材料科技有限公司 | Negative pressure vacuum packaging machine for packaging high-quality white carbon black |
-
2014
- 2014-05-12 CN CN201420239692.0U patent/CN203793667U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340384A (en) * | 2014-09-13 | 2015-02-11 | 芜湖市恒浩机械制造有限公司 | Conveying machine |
| CN105248049A (en) * | 2015-10-29 | 2016-01-20 | 宁夏农林科学院 | Portable taraxacum kok-saghyz rodin seed harvester |
| CN105438844A (en) * | 2015-12-22 | 2016-03-30 | 浙江宏业农装科技股份有限公司 | Grain collecting and bagging machine |
| CN107444681A (en) * | 2017-08-02 | 2017-12-08 | 湖州高源金机械有限公司 | A kind of multifunctional bagging machine |
| CN112706961A (en) * | 2020-12-15 | 2021-04-27 | 蚌埠市万科硅材料科技有限公司 | Negative pressure vacuum packaging machine for packaging high-quality white carbon black |
| CN112706961B (en) * | 2020-12-15 | 2023-12-26 | 蚌埠市万科硅材料科技有限公司 | Negative pressure vacuum packaging machine for packaging high-quality white carbon black |
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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: 20140827 Termination date: 20170512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |