CN201094195Y - Small-sized portable harvester - Google Patents

Small-sized portable harvester Download PDF

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Publication number
CN201094195Y
CN201094195Y CNU2007200643213U CN200720064321U CN201094195Y CN 201094195 Y CN201094195 Y CN 201094195Y CN U2007200643213 U CNU2007200643213 U CN U2007200643213U CN 200720064321 U CN200720064321 U CN 200720064321U CN 201094195 Y CN201094195 Y CN 201094195Y
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CN
China
Prior art keywords
grain
spike
standing grain
end support
palladium
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
Application number
CNU2007200643213U
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Chinese (zh)
Inventor
胡泰伟
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007200643213U priority Critical patent/CN201094195Y/en
Application granted granted Critical
Publication of CN201094195Y publication Critical patent/CN201094195Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A small-sized light harvester is composed of a diesel engine (1), a variable speed gear set (4), a driving iron wheel (6), a driven roller (7), a spike-feeding rolling rake (9), a spike-transferring rolling rake (10), a threshing roller (11), a conveyer belt (13), a grain trough (16), spike-cutting scissors (21), etc., wherein, via a driving shaft (3), the variable speed gear set (4) and corresponding driving parts, the diesel engine (1) respectively transmits power to the driving iron wheel (6), the driven roller (7), the spike-feeding rolling rake (9), the spike-transferring rolling rake (10), the threshing roller (11), the conveyer belt (13) and the spike-cutting scissors (21), the spike-transferring rolling rake (10) is rotated along with the spike-feeding rolling rake (9) to send spikes into the threshing roller (11), which is rotated to thresh, the conveyer belt (13) is rotated to bring grain into the grain trough (16) and then into a basket, and the spike-cutting scissors (21) shear the threshed straws. Particularly applicable to mechanical harvesting in mountainous areas, the harvester has the advantages of simple fabrication, light weight, low production cost and low energy consumption.

Description

A kind of small portable grain header
Technical field the utility model relates to a kind of grain header, and particularly a kind of small portable grain header is adapted to the combine that nonirrigated farmland, the paddy field rice wheat harvest in Plain, hills, mountain area is cut.
Background technology grain header of the prior art is to adopt to cut off threshing behind the straw earlier, and millet straw separates and reaches the harvesting purpose again.By this program harvesting, certainly will require grain header complex structure, fuselage heaviness, cost height, be unfavorable for grain header simultaneously at paddy-field-working, manpower can't move grain header in the mountain area, utilize mechanical harvesting to make can not to jump obstacle more to hill farmer, this is its shortcoming.
The light grain header that the summary of the invention the purpose of this utility model is to provide a kind of elder generation to receive afterwards cuts, grain just separates with straw before mowing.
The technical scheme of the utility model technical solution problem is: this machine critical piece comprises: diesel engine 1, change-speed gearing group 4, drive iron tyre 6, driven cylinder 7, send standing grain to roll palladium 10, feed standing grain and roll palladium 9, threshing cylinder 11, conveyer belt 13, grain tank 16, screen cloth 17 and cut standing grain scissors 21, diesel engine 1 is loaded on middle part on the frame, it is sent to power respectively by change-speed gearing group 4, power transmission shaft and driving-belt: drive iron tyre 6, send standing grain to roll palladium 10, feed standing grain and roll palladium 9, threshing cylinder 11, conveyer belt 13 and cut standing grain scissors 21, drive iron tyre 6 and cooperate with driven pulley grain header is moved; The standing grain that send on end support 24 tops rolls palladium 10 and feeds standing grain and roll palladium 9 and cooperate rotation that spike of rice is fed on the threshing cylinder 11 before being loaded on; Break away from cylinder 11 rotations and make the spike of rice threshing; Conveyer belt 13 rotates to be sent into grain in the grain tank 16 arrival baskets; Be loaded on the back and cut standing grain scissors 21 by moving saw blade with decide saw blade and form on the end support 25, cut standing grain scissors 21 and move the straw after the threshing is cut off.
Good effect of the present utility model is: grain header make simple, body is light, cost is low, easy to operate, adapt to each regional rice harvesting, create the economical and practical novel rice grain header of a kind of low power consuming in particular for the mountain area people, cleared away the obstacle that the mountain area people can't utilize mechanical harvesting.
Description of drawings: accompanying drawing is preceding right 45 ° of oblique views of the present utility model
Among the figure: 1 is diesel engine, and 2 is clutch, 3 driving shafts, and 4 is the change-speed gearing group, 5 is the iron tyre driving shaft, and 6 for driving iron tyre, and 7 is driven cylinder, and 8 for rolling the palladium driving shaft, 9 for hello standing grain rolls palladium, and 10 for sending standing grain to roll palladium, and 11 is threshing cylinder, and 12 is the threshing cylinder driving wheel, 13 is conveyer belt, and 14 is the belt-driven axle, and 15 is the conveyer belt driven shaft, and 16 is grain tank, 17 is screen cloth, and 22 for dividing the standing grain colter to chew, and 23 is handgrip, 24 is end support before the grain header, and 25 is the back end support, and 26 is draw-in groove on the preceding end support.
Embodiment is with reference to accompanying drawing, and this machine critical piece comprises: diesel engine 1, change-speed gearing group 4, drive iron tyre 6, driven cylinder 7, send standing grain to roll palladium 10, feed standing grain and roll palladium 9, threshing cylinder 11, conveyer belt 13, grain tank 16, screen cloth 17, cut standing grain scissors 21.The driving iron tyre 6 that is loaded on the machine rear lower cooperates with driven pulley makes the harvesting body movement; The standing grain that send that is loaded on the machine front portion rolls palladium 10 and feeds standing grain and roll palladium 9 and cooperates rotation that spike of rice is fed on the threshing cylinder 11; Break away from cylinder 11 rotations and make the spike of rice threshing; Conveyer belt 13 rotates to be sent into grain in the grain tank 16 arrival baskets; The standing grain scissors 21 that cuts that is loaded under the machine is made up of moving saw blade and fixed saw, cuts 21 motions of standing grain scissors the straw after the threshing is cut off.The draw-in groove 26 of regulating harvesting height is housed on preceding end support 24, has 22 for dividing the standing grain colter to chew at head.
The utility model is easy and simple to handle, and its operation is: with clutch 2 driving belt of diesel engine 1 with driving shaft 3 separated before starting diesel engine 1.Start diesel engine 1 belt is hung back on the belt pulley of the belt pulley of driving shaft 3 and diesel engine 1, use clutch 2 tightens belt, the grain header entry into service.Driving shaft 3 arrives transmission of power by change-speed gearing group 4 each position of grain header.Iron tyre driving shaft 5 drive to drive iron tyre 6 by chain and cooperates with driven cylinder 7 to drive and sail grain header and travel forward.Rolling belt pulley on the palladium driving shaft 8 drives to sail by belt and feeds standing grain and roll palladium 9 and send standing grain to roll palladium 10 and rotate simultaneously, spike of rice is fed on the threshing cylinder 11.Threshing cylinder driving wheel 12 on the driving shaft 3 drives by belt and sails threshing cylinder 11 rotations, makes the spike of rice threshing above it.Conveyer belt 13 drives and sails conveyer belt 13 rotations under the cooperation of belt-driven axle 14 and conveyer belt driven shaft 15.And the grain above it is sent in the grain tank 16.Grain enters in the basket or in the bag by the screen cloth 17 in the grain tank 16 through funnel 18.The standing grain scissors driving wheel 19 that cuts on the driving shaft 3 drives to sail by belt and cuts standing grain scissors power transmission shaft 20 and rotate, and makes the one side of cutting standing grain scissors 21 not stop to cut back and forth, and the straw after the threshing is cut off.Dividing the standing grain colter to chew 22 will gather in and the seedlings of cereal crops to be gathered in separate.Handgrip 23 is used for grasping the grain header travel direction, raises handgrip 23 with hand and makes the driving iron tyre 6 of grain header liftoff, and grain header halts, the post-tensioning of exerting oneself simultaneously, and grain header moves backward.There are draw-in groove 26 structures junction with back end support 25 on the preceding end support 24 of grain header.Before being loaded on, draw-in groove 26 on the end support 24, can move up and down the best harvested position of the seedlings of cereal crops of regulating differing heights.

Claims (4)

1, a kind of small portable grain header, its assembly comprises: diesel engine (1), clutch (2), driving shaft (3), change-speed gearing group (4), iron tyre driving shaft (5), drive iron tyre (6), driven cylinder (7), roll palladium driving shaft (8), feed standing grain and roll palladium (9), send standing grain to roll palladium (10), threshing cylinder (11), threshing cylinder driving wheel (12), conveyer belt (13), belt-driven axle (14), conveyer belt driven shaft (15), grain tank (16), screen cloth (17), funnel (18), cut standing grain scissors driving wheel (19), cut standing grain scissors power transmission shaft (20), cut standing grain scissors (21), divide the standing grain colter to chew (22), handgrip (23), end support (24) before the grain header, end support behind the grain header (25), draw-in groove (26) on the end support before the grain header, it is characterized in that: preceding end support top is provided with early threshing mechanism, and described early threshing mechanism member comprises that feeding standing grain rolls palladium (9), send standing grain to roll palladium (10) and threshing cylinder (11); Behind separating mechanism, be provided with by moving saw blade and decide the cut-off mechanism that saw blade forms and cut standing grain scissors (21).
2, a kind of small portable grain header as claimed in claim 1 is characterized in that: end support bottom, back is provided with and comprises the running gear that drives iron tyre (6) and driven cylinder (7).
3, a kind of small portable grain header as claimed in claim 1 is characterized in that: be provided with branch standing grain colter and chew (22) on preceding end support (24).
4, a kind of small portable grain header as claimed in claim 1 is characterized in that: be provided with the draw-in groove (26) of regulating the separating mechanism height on preceding end support (24).
CNU2007200643213U 2007-08-27 2007-08-27 Small-sized portable harvester Expired - Fee Related CN201094195Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200643213U CN201094195Y (en) 2007-08-27 2007-08-27 Small-sized portable harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200643213U CN201094195Y (en) 2007-08-27 2007-08-27 Small-sized portable harvester

Publications (1)

Publication Number Publication Date
CN201094195Y true CN201094195Y (en) 2008-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200643213U Expired - Fee Related CN201094195Y (en) 2007-08-27 2007-08-27 Small-sized portable harvester

Country Status (1)

Country Link
CN (1) CN201094195Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103988634A (en) * 2013-09-28 2014-08-20 劳明章 Low-cost multifunctional rice harvesting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103988634A (en) * 2013-09-28 2014-08-20 劳明章 Low-cost multifunctional rice harvesting machine

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080806

Termination date: 20090928