CN104509340A - Rice threshing device - Google Patents
Rice threshing device Download PDFInfo
- Publication number
- CN104509340A CN104509340A CN201310700242.7A CN201310700242A CN104509340A CN 104509340 A CN104509340 A CN 104509340A CN 201310700242 A CN201310700242 A CN 201310700242A CN 104509340 A CN104509340 A CN 104509340A
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- CN
- China
- Prior art keywords
- chain
- paddy
- threshing
- shelling
- rice
- 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.)
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- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a rice threshing device and relates to the technical field of rice harvester manufacture. The rice threshing device comprises an upper threshing chain and a lower threshing chain which are arranged on the machine frame, oppositely rotate and are vertically arranged and driven by a power machine, wherein the upper threshing chain and the lower threshing chain are provided with chain plates installed on a machine frame through driving threshing chain wheels and driven threshing chain wheels, multiple grain grabbing bars are distributed on the chain plates, and a threshing guide plate is arranged at one end of each of the upper threshing chain and the lower threshing chain. Compared with the prior art, the rice threshing device can grab straws of fed rice and enable grains to be separated from the straws and is thorough in threshing and high in efficiency.
Description
Technical field
The present invention relates to small rice combine manufacturing technology field, especially a kind of threshing apparatus for small rice combine.
Background technology
Be mostly that terraced fields are many in the arable land of mountain region, rural area, hilly ground, field area is little, cannot use large-scale combine; At present, some small-sized rice combines are also had on the market; These large-scale or small-sized rice combines its for entirely to feed type, full feeding type is that the stalk of the paddy rice under harvesting and fringe portion are all fed sheller unit to the harvesting of paddy rice, threshing mode, by separator, grain and the stalk interrupted are separated after smashing, stalk is interrupted blends into mixed and disorderly shape, be emitted on field, the grain separated is admitted in storage warehouse; There are the following problems in process of production for this paddy rice harvesting mode: 1, threshing mode needs to mate powerful engine, grain could be separated with stalk totally; If the engine power mated is little, then threshing is unclean, efficiency is low; 2, be difficult to regather utilization by the stalk blended.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of with rice harvester cut paddy device with the use of efficient, energy-conservation paddy rice threshing apparatus, it could by isolated for grain threshing mode after needing stalk and fringe to be smashed by sheller unit after can solving existing paddy rice harvesting.
In order to solve the problem, the technical solution adopted in the present invention is: this paddy rice threshing apparatus comprise be located in frame in opposite direction rotating the setting up and down upper shelling chain driven by engine and lower shelling chain, upper and lower described shelling chain all has the carrier bar be contained in by active shelling sprocket wheel and passive shelling sprocket wheel in frame, described carrier bar is distributed with multiplely grab paddy rod; One end between upper and lower described shelling chain is provided with shelling guide plate.
In above-mentioned paddy rice threshing apparatus technical scheme, technical scheme can also be more specifically: the described Gu Bangshang of grabbing be arranged at intervals with many with this grab paddy rod be vertical setting stretch out described in grab paddy rod outer surface comb paddy bar, the length of grabbing paddy rod described in described comb paddy bar stretches out is 5 millimeters ~ 6 millimeters.
The front of indication of the present invention refers to the direction that rice harvester moves ahead.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: owing to being provided with upper shelling chain in opposite direction rotating and setting up and down and lower shelling chain, and be arranged at intervals with on carrier bar and it be equipped with many that stretching out of grabbing with this that paddy rod is vertical setting grab paddy rod outer surface and comb paddy bar, when paddy is delivered to shelling guide plate by horizontal seedling transfering chain, grabbing paddy rod and will grab the spike of rice entering paddy to draw and make it depart from stalk on the carrier bar of opposite direction rotating, through threshing, efficiency are high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rice harvester that paddy rice threshing apparatus is housed.
Fig. 2 is the P direction view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is the structural representation of grabbing paddy rod of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment 1:
Kind paddy rice threshing apparatus as shown in Figure 1, Figure 2 and Figure 3 comprise be contained in frame 11 in opposite direction rotating the setting up and down upper shelling chain 8 driven by engine and lower shelling chain 5, the engine of the present embodiment is electromotor 10; Upper shelling chain 8, lower shelling chain 5 all have the carrier bar 2 be contained in by active shelling sprocket wheel 7 and passive shelling sprocket wheel 3 in frame 11, carrier bar 2 is distributed with and multiplely grabs paddy rod 6, grab paddy rod 6 is arranged at intervals with many grab that paddy rod 6 is vertical setting with this stretch out the comb paddy bar 9 of grabbing paddy rod 6 outer surfaces, it is 5 millimeters that comb paddy bar 9 stretches out the length L grabbing paddy rod 6 outer surfaces, comb paddy bar 9 is riveted on the installing hole on comb paddy bar 9, as shown in Figure 4; One end between lower shelling chain 5 and upper shelling chain 8 is provided with shelling guide plate 4, is provided with shelling cover 1 outside frame 11.
Embodiment 2:
It is 6 millimeters that comb paddy bar 9 stretches out the length L grabbing paddy rod 6 outer surfaces; Other features are identical with embodiment 1.
Be delivered to shelling guide plate 4 by horizontal seedling transfering chain when paddy during work, the paddy rod 6 of grabbing on the upper shelling chain 8 of opposite direction rotating, lower shelling chain 5 is grabbed to draw to the spike of rice entering paddy and is made it depart from stalk, de-
Grain is clean, efficiency is high.
Claims (2)
1. a paddy rice threshing apparatus, it is characterized in that: comprise be located in frame (11) in opposite direction rotating the setting up and down upper shelling chain (8) driven by engine and lower shelling chain (5), upper and lower described shelling chain all has the carrier bar (2) be contained in by active shelling sprocket wheel and passive shelling sprocket wheel in frame (11), described carrier bar (2) is distributed with multiplely grab paddy rod (6); One end between upper and lower described shelling chain is provided with shelling guide plate (4).
2. paddy rice threshing apparatus according to claim 1, it is characterized in that: described grab paddy rod (6) is arranged at intervals with many with this grab that paddy rod (6) is vertical setting stretch out described in grab the comb paddy bar (9) of paddy rod (6) outer surface, described comb paddy bar (9) stretch out described in grab paddy rod (6) outer surface length be 5 millimeters ~ 6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700242.7A CN104509340B (en) | 2013-12-19 | 2013-12-19 | Rice threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700242.7A CN104509340B (en) | 2013-12-19 | 2013-12-19 | Rice threshing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104509340A true CN104509340A (en) | 2015-04-15 |
| CN104509340B CN104509340B (en) | 2017-01-18 |
Family
ID=52785655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310700242.7A Active CN104509340B (en) | 2013-12-19 | 2013-12-19 | Rice threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104509340B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103807A (en) * | 2015-08-25 | 2015-12-02 | 河南农业大学 | Squeezing and rubbing corn thresher based on multiple rows of roller chains |
| CN105123135A (en) * | 2015-09-02 | 2015-12-09 | 支明海 | Crawler-belt flat-plate type rice and wheat threshing machine |
| CN110063144A (en) * | 2019-04-27 | 2019-07-30 | 林其峰 | A kind of threshing machine that agricultural is broken with comb water anti-stick pushing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000031976A (en) * | 1998-11-11 | 2000-06-05 | 신성균 | Miniature grain threshing machine |
| CN2488269Y (en) * | 2001-07-13 | 2002-05-01 | 张瑞丰 | Complex rice thresher |
| KR20040078086A (en) * | 2004-08-20 | 2004-09-08 | 김창동 | Threshing machine for grain |
| CN201282653Y (en) * | 2008-10-09 | 2009-08-05 | 曹蜀立 | Thresher for rice and wheat |
| CN202514326U (en) * | 2011-04-27 | 2012-11-07 | 胡奎勇 | Three-roller rice threshing machine |
-
2013
- 2013-12-19 CN CN201310700242.7A patent/CN104509340B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000031976A (en) * | 1998-11-11 | 2000-06-05 | 신성균 | Miniature grain threshing machine |
| CN2488269Y (en) * | 2001-07-13 | 2002-05-01 | 张瑞丰 | Complex rice thresher |
| KR20040078086A (en) * | 2004-08-20 | 2004-09-08 | 김창동 | Threshing machine for grain |
| CN201282653Y (en) * | 2008-10-09 | 2009-08-05 | 曹蜀立 | Thresher for rice and wheat |
| CN202514326U (en) * | 2011-04-27 | 2012-11-07 | 胡奎勇 | Three-roller rice threshing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103807A (en) * | 2015-08-25 | 2015-12-02 | 河南农业大学 | Squeezing and rubbing corn thresher based on multiple rows of roller chains |
| CN105123135A (en) * | 2015-09-02 | 2015-12-09 | 支明海 | Crawler-belt flat-plate type rice and wheat threshing machine |
| CN105123135B (en) * | 2015-09-02 | 2018-08-14 | 支明海 | A kind of flat rice-wheat thresher of crawler belt |
| CN110063144A (en) * | 2019-04-27 | 2019-07-30 | 林其峰 | A kind of threshing machine that agricultural is broken with comb water anti-stick pushing |
| CN110063144B (en) * | 2019-04-27 | 2021-11-02 | 浦江县含行科技有限公司 | Agricultural is with husky water anti-adhesion of comb pushing broken thresher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104509340B (en) | 2017-01-18 |
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| C14 | Grant of patent or utility model | ||
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