CN203233688U - Rice reaping and threshing machine - Google Patents

Rice reaping and threshing machine Download PDF

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Publication number
CN203233688U
CN203233688U CN 201320247351 CN201320247351U CN203233688U CN 203233688 U CN203233688 U CN 203233688U CN 201320247351 CN201320247351 CN 201320247351 CN 201320247351 U CN201320247351 U CN 201320247351U CN 203233688 U CN203233688 U CN 203233688U
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CN
China
Prior art keywords
rice
paddy
straw
thrasher
threshing
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Expired - Fee Related
Application number
CN 201320247351
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Chinese (zh)
Inventor
覃学恒
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Individual
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Individual
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Priority to CN 201320247351 priority Critical patent/CN203233688U/en
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Publication of CN203233688U publication Critical patent/CN203233688U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

A rice reaping and threshing machine is powered by a minitype diesel engine or a gasoline engine and comprises a rack, a transmission mechanism, a rice receiving device, a threshing device and a rice discharging hopper, the transmission mechanism comprises a gearbox and a belt pulley, the output shaft of the minitype diesel engine or the gasline engine is connected to the gear box and then is output in two paths, one path is connected to a rice shearing device through the transmission shaft, and the other path drives the threshing device through the belt pulley. After the minitype diesel engine or the gasoline engine is started, the rice receiving device rotates, rice ears are drawn into the rice shearing device, are cut off and fall into the rice threshing device, a straw discharging groove and the rice discharging hopper are arranged at one end of the threshing device, a winnowing machine which separates the straw from rice grains is arranged in the straw discharging groove, the husked rice grains are delivered to the rice discharging hopper from the threshing device, the straw is discharged from the straw discharging groove, and the rice grains are discharged from the rice discharging hopper. The rice reaping and threshing machine can reap, deliver, thresh and sort the rice for one time and has the advantages that straw is completely separated from the rice grains, little rice is wasted, threshing performance is good, and labor intensity of farmers is reduced greatly.

Description

The paddy rice harvesting threshing machine
Technical field
The utility model relates to a kind of agricultural machinery, especially a kind of rice harvester.
Background technology
Paddy rice is one of China's staple food crop, is peasant's Main Economic source.But a lot of paddy fields belong to the hilly country in China, and the plot is little, and the peasant gathers in very time-consuming, harvesting also will be thrashed later, and the time is many, and work is arduous, although the agricultural machinery engineering teacher has designed some rice harvesters at present, harvesting is thrashed and also will separately be carried out.
Summary of the invention
The purpose of this utility model provides a kind of lightweight, and volume is little, the paddy rice harvesting threshing machine that efficient is high.
The utility model is achieved in that
A kind of paddy rice harvesting threshing machine, with Mini Diesel Engine or gasoline engine as power, it comprises frame, transmission mechanism, receive the paddy device, thrasher and go out the paddy bucket, it is characterized in that: described transmission mechanism comprises gearbox and belt pulley, after small diesel engine or output shaft of gasoline engine are received gearbox, divide two-way output, the transmission of leading up to is coupling and cuts the paddy device, and another road drives thrasher by belt pulley, behind Mini Diesel Engine or the gasoline engine starting, receive the rotation of paddy device, spike of rice is involved in cuts the paddy device, cut spike of rice, and fall into thrasher, one end of thrasher is provided with the straw outlet slot and goes out the paddy bucket, the winnower winnowing machine that straw is separated with grain is arranged in the straw outlet slot, and thrasher deviates from grain and toward going out the paddy square sheet of paper used for painting or calligraphy to walking, straw from the straw outlet slot out, grain then flows out from going out the paddy bucket, connects grain with pocket and gets final product.
Described thrasher is identical with the structure of common thresher, and cylinder surface is provided with the threshing salient point, and cylinder is sped structure, and to left movement, straw falls from the straw outlet slot under the drive of belt pulley, and grain then flows out from going out the paddy bucket.
Substantive distinguishing features of the present utility model and progress are:
1. simple in structure, with low cost.The utility model is used as power with Mini Diesel Engine or gasoline engine, cutting mechanism can be placed the front end of hand tractor, easily dismounting, power outputs to belt pulley by diesel engine or gasoline engine, passes through belt transmission, output to power transmission shaft through gearbox, drive respectively and cut paddy device and thrasher, simplified the structure of grain header, volume is little, cost is low, and is easy to maintenance.
2, the utility model paddy rice harvesting function of the disposable realization cutting of function, conveying, threshing, sorting of thrashing, have advantages of separate clear, loss is little, threshing performance is high, has greatly liberated peasant's labour intensity.
3. adjustment is easy, serviceability is reliable.The utility model can be regulated cutting-height owing to cutting the paddy device within the specific limits by adjusting rod, is gathered in the paddy rice of different height to adapt to, and a kind of function is many, operating efficiency is high for peasant household provides, adaptable practical farm machinery.
4. wide adaptability, purposes is many.This rice harvester not only can carry out harvesting to paddy rice in the bulk field of broad smooth plain topography, is particularly suitable for south China and at the harvest operation of the Hills landforms such as Southeast Asia most countries to paddy rice.
Description of drawings
Fig. 1 is the structural representation of the utility model paddy rice harvesting threshing machine;
Sequence number and parts title among the figure;
1, go out the paddy bucket, 2, belt pulley, 3, gearbox, 4, power transmission shaft, 5, receive the paddy device, 6 cut the paddy device, and 7, the straw outlet slot, 8, frame, 9, thrasher.
Embodiment
Below in conjunction with accompanying drawing enforcement structure of the present utility model is described:
As shown in Figure 1,
The paddy rice harvesting threshing machine with Mini Diesel Engine or gasoline engine as power, it comprises frame 8, transmission mechanism, receive paddy device 5, thrasher 9 and go out paddy bucket 1, described transmission mechanism comprises gearbox 3 and belt pulley 2, after small diesel engine or output shaft of gasoline engine are received gearbox 3, divide two-way output, the power transmission shaft 4 of leading up to connects cuts paddy device 6, another road drives thrasher 9 by belt pulley 2, behind Mini Diesel Engine or the gasoline engine starting, receive 5 rotations of paddy device, spike of rice is involved in cuts paddy device 6, cut spike of rice, and falling into thrasher 9, an end of thrasher 9 is provided with straw outlet slot 7 and goes out paddy bucket 1, and the winnower winnowing machine that straw is separated with grain is arranged in the straw outlet slot 7, thrasher 9 is deviate from grain and is walked toward going out paddy bucket 1 direction, straw from straw outlet slot 7 out, grain then flows out from going out paddy bucket 1, connects grain with pocket and gets final product.
Described thrasher is identical with the structure of common thresher, and described thrasher is provided with cylinder, and cylinder surface is provided with the threshing salient point; cylinder is sped structure; to left movement, straw falls from the straw outlet slot under the drive of belt pulley, and grain then flows out from going out the paddy bucket.

Claims (2)

1. paddy rice harvesting threshing machine, with Mini Diesel Engine or gasoline engine as power, it comprises frame (8), transmission mechanism, receive paddy device (5), thrasher (9) and go out paddy bucket (1), it is characterized in that: described transmission mechanism comprises gearbox (3) and belt pulley (2), after small diesel engine or output shaft of gasoline engine are received gearbox (3), divide two-way output, the power transmission shaft (4) of leading up to connects cuts paddy device (6), another road drives thrasher (9) by belt pulley (2), behind Mini Diesel Engine or the gasoline engine starting, receive paddy device (5) rotation, spike of rice is involved in cuts paddy device (6), cut spike of rice, and fall into thrasher (9), one end of thrasher is provided with straw outlet slot (7) and goes out paddy bucket (1), the straw outlet slot has the winnower winnowing machine that straw is separated with grain in (7), thrasher is deviate from grain and is walked toward going out paddy bucket (1) direction, straw from straw outlet slot (7) out, grain then flows out from going out the paddy bucket.
2. paddy rice harvesting threshing machine according to claim 1, it is characterized in that: described thrasher (9) is provided with cylinder, and cylinder surface is provided with the threshing salient point, cylinder is sped structure, under the drive of belt pulley to going out the paddy square sheet of paper used for painting or calligraphy to motion.
CN 201320247351 2013-05-09 2013-05-09 Rice reaping and threshing machine Expired - Fee Related CN203233688U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320247351 CN203233688U (en) 2013-05-09 2013-05-09 Rice reaping and threshing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320247351 CN203233688U (en) 2013-05-09 2013-05-09 Rice reaping and threshing machine

Publications (1)

Publication Number Publication Date
CN203233688U true CN203233688U (en) 2013-10-16

Family

ID=49311039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320247351 Expired - Fee Related CN203233688U (en) 2013-05-09 2013-05-09 Rice reaping and threshing machine

Country Status (1)

Country Link
CN (1) CN203233688U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114503827A (en) * 2021-12-21 2022-05-17 河南福多电力工程有限公司 Small-sized decentralized operation intelligent management and control system and operation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114503827A (en) * 2021-12-21 2022-05-17 河南福多电力工程有限公司 Small-sized decentralized operation intelligent management and control system and operation method thereof

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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: 20131016

Termination date: 20140509