CN2040295U - Small knapsack harvester - Google Patents
Small knapsack harvester Download PDFInfo
- Publication number
- CN2040295U CN2040295U CN 88202251 CN88202251U CN2040295U CN 2040295 U CN2040295 U CN 2040295U CN 88202251 CN88202251 CN 88202251 CN 88202251 U CN88202251 U CN 88202251U CN 2040295 U CN2040295 U CN 2040295U
- Authority
- CN
- China
- Prior art keywords
- small
- clutch
- basket
- grain header
- sleeve pipe
- 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.)
- Withdrawn
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- Harvester Elements (AREA)
Abstract
The utility model provides a small back-carrying harvester for rice and wheat, comprising a back-carrying machine frame (1), a motor (2), a sleeve pipe (8), a driving flexible shaft (9), a cluster basket (10), a disc cutter (11), etc. The dynamic force of the motor is transmitted to a cutter through a belt pulley, a separator and the driving flexible shaft. While operating, the operator carries the back-carrying machine frame and the motor on the back, and holds the sleeve pipe by hand to harvest crops, such as wheat, rice, etc. The utility model which has the advantages of simple structure, convenient operation, light weight and convenience for carrying is especially suitable for the fields where other harvesters can not work, such as mountain lands, contoured lands, paddy fields, terraced fields, intercropping and interplanting fields, etc.
Description
The utility model belongs to the harvest machinery class, is mainly used in crops such as results paddy and wheat and beans.
The harvester for both rice and wheat that uses has two kinds haply at present, and a kind of is self-propelled harvester, and another kind is the grain header that uses with tractor.The result of use of these two kinds of grain headers is satisfactory, but the scope of application is subjected to certain limitation, promptly be mainly used in the harvest operation of the crops such as large tracts of land rice wheat of flat area, for those rugged notches, muddy paddy field, the terraced fields that rise steeply and intercropping crop but since can not by, can't enter, be difficult to reverse end for end and can damage other crop that need not gather in the crops and powerless.Therefore, the harvest operation of crops such as the paddy and wheat of similar this situation remains at present with manually finishing, and labour intensity is big, inefficiency.
Task of the present utility model provide a kind of simple in structure, cost is low, small portable grain header easy to use mainly is applicable to the harvest operations of crops such as mountain area, paddy field and intercropping, also can be used for the flat area simultaneously.
The method of solution task is: grain header is provided with the clutch of bearing frame (1), sleeve pipe (8), driving snake (9), collection bunch basket (10) and being made up of belt pulley (4), belt (5), connecting rod (6), spring (7), pull bar (13).Engine (2) and clutch are installed in to be born on the frame, one end of sleeve pipe connects with clutch is flexible, the general disk of the other end and harvest machinery is cut device (11) and is linked, driving snake passes sleeve pipe the power of clutch output is passed to cutter, collection bunch basket be installed in cutter near, in order to collect the crop after the cutting.The power of engine output is directly passed to the belt pulley (4) of clutch by power-take-off pulley (3), effect by spring (7) and pull bar (13) can make belt pulley (4) shift one's position, thereby tensioning or loosen belt (5) connects or cuts off the power that passes to cutter.Belt pulley (4) plays tensioning, clutch and transferring power simultaneously, has changed the structure of traditional belt clutch, and the structure of clutch is greatly simplified.Collection bunch basket is half garden tubular, is welded by steel wire, holds up standing grain pawl (14) in the basket.
Use small-sized backpack grain header described in the utility model, in light weight, volume is little, simple in structure, easy to use, one people can be convenient for carrying, be not subjected to the restriction of road and field environmental condition, be not only applicable to the results of mountain area, paddy field and intercropping crop, simultaneously also can be used for the flat area, 0.6～0.8 mu/hour of harvesting efficiency can also be used for mowing, cuts the grass on a lawn, tracery wall and espalier etc.
Fig. 1 is the structural representation of small-sized backpack grain header described in the utility model.
Fig. 2 is the structural representation of collection bunch basket in the small-sized backpack grain header described in the utility model.
Fig. 3 is the operation principle schematic diagram of small-sized backpack grain header clutch described in the utility model.
Fig. 4 is the transmission schematic diagram of small-sized backpack grain header described in the utility model.
Fig. 5 is the cutter of small-sized backpack grain header described in the utility model and the work schematic diagram of collection bunch basket.
Fig. 6 is the operation chart of small-sized backpack grain header described in the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and small-sized backpack grain header shown in Figure 6 have the clutch bearing frame (1), engine (2), sleeve pipe (8), driving snake (9), collection bunch basket (10), cutter (11) and be made up of belt pulley (4), belt (5), connecting rod (6), spring (7), pull bar (13) etc.During work, operating personnel are bearing the frame back of the body at back, and two hands are held sleeve pipe (8) and handgrip (12) respectively, make disc cutter vertical also from left to right along arrow (16) direction cutting crop with the footpath bar of paddy and wheat class crop (15).The crop that cuts away is collected in the collection bunch basket, and the state of still being kept upright under the effect of holding up the standing grain pawl after the terminal on the right, is moved the crop that handgrip will collect in bunch basket more to the right and poured out, and lay fitly in heaps on the ground.The operator takes a step forward along arrow (17) direction then, repeats above-mentioned process, goes round and begins again like this, just harvesting crops continuously.The power of engine passes to cutter by power-take-off pulley (3), clutch, driving snake.Handle (18) and pull bar (13) link, and be moving or loosen the position that handle can change belt pulley (4) by plate, passes power to cutter thereby cut off or connect engine.
Another embodiment of small-sized backpack grain header described in the utility model be utilize existing various motorized knapsacks bear frame and engine, only be equipped with parts such as clutch, sleeve pipe, handle, handgrip, driving snake, collection bunch basket, cutter on the frame, just can implement small-sized backpack grain header described in the utility model bearing of motorized knapsack.So not only reduce the manufacturing cost of grain header, and can make the peasant have a large amount of motorized knapsack a tractor serves several purposess, given full play to its service efficiency.
Claims (6)
1, small-sized backpack grain header, engine, clutch and disc cutter etc. are arranged, it is characterized in that: the frame of bearing (1), sleeve pipe (8), driving snake (9), collection bunch basket (10) etc. are arranged, engine and clutch are installed in to be born on the frame, sleeve pipe one end and clutch flexibly jointed chain, the other end and disc cutter (11) rigid connection, driving snake passes sleeve pipe, two ends link with clutch and disc cutter respectively, the collection bunch basket be installed in cutter near.
2, small-sized backpack grain header according to claim 1, it is characterized in that: the position of the belt pulley of clutch (4) can change.
3, according to claim 1,2 described small-sized backpack grain headers, it is characterized in that: overlap effective hollow pipe and make.
4, small-sized backpack grain header according to claim 3 is characterized in that: collection bunch basket is a semi-cylindrical shaped, is welded with steel wire.
5, small-sized backpack grain header according to claim 4 is characterized in that, holds up standing grain pawl (14) on the collection bunch basket.
6, small-sized backpack grain header according to claim 1 is characterized in that: what grain header can utilize motorized knapsack bears frame and engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202251 CN2040295U (en) | 1988-03-23 | 1988-03-23 | Small knapsack harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202251 CN2040295U (en) | 1988-03-23 | 1988-03-23 | Small knapsack harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2040295U true CN2040295U (en) | 1989-07-05 |
Family
ID=4837285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88202251 Withdrawn CN2040295U (en) | 1988-03-23 | 1988-03-23 | Small knapsack harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2040295U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118962A (en) * | 2008-08-11 | 2011-07-06 | 株式会社牧田 | Mower with versatile operating rod |
| CN103283379A (en) * | 2013-06-28 | 2013-09-11 | 苏州金威特工具有限公司 | Knapsack lawn mower |
| CN104255174A (en) * | 2014-09-06 | 2015-01-07 | 卢仁华 | Handheld mower |
| CN105027839A (en) * | 2015-08-31 | 2015-11-11 | 天门市汉江防汛指挥部 | Power output and decomposition device of mowing machine |
| CN105493729A (en) * | 2015-12-21 | 2016-04-20 | 黎华裕 | Portable harvesting device |
| CN106275204A (en) * | 2015-06-23 | 2017-01-04 | 上海中科深江电动车辆有限公司 | Wearable Personal Transporter |
| CN107409620A (en) * | 2017-08-24 | 2017-12-01 | 泰州职业技术学院 | Small portable rice harvester |
-
1988
- 1988-03-23 CN CN 88202251 patent/CN2040295U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118962A (en) * | 2008-08-11 | 2011-07-06 | 株式会社牧田 | Mower with versatile operating rod |
| US8695223B2 (en) | 2008-08-11 | 2014-04-15 | Makita Corporation | Bush cutter with a versatile operating rod |
| CN102118962B (en) * | 2008-08-11 | 2015-05-27 | 株式会社牧田 | Mower with versatile operating rod |
| CN103283379A (en) * | 2013-06-28 | 2013-09-11 | 苏州金威特工具有限公司 | Knapsack lawn mower |
| CN104255174A (en) * | 2014-09-06 | 2015-01-07 | 卢仁华 | Handheld mower |
| CN106275204A (en) * | 2015-06-23 | 2017-01-04 | 上海中科深江电动车辆有限公司 | Wearable Personal Transporter |
| CN106275204B (en) * | 2015-06-23 | 2019-01-22 | 上海中科深江电动车辆有限公司 | Wearable Personal Transporter |
| CN105027839A (en) * | 2015-08-31 | 2015-11-11 | 天门市汉江防汛指挥部 | Power output and decomposition device of mowing machine |
| CN105493729A (en) * | 2015-12-21 | 2016-04-20 | 黎华裕 | Portable harvesting device |
| CN107409620A (en) * | 2017-08-24 | 2017-12-01 | 泰州职业技术学院 | Small portable rice harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |