CN104620764A - Rice harvesting device - Google Patents
Rice harvesting device Download PDFInfo
- Publication number
- CN104620764A CN104620764A CN201410732294.7A CN201410732294A CN104620764A CN 104620764 A CN104620764 A CN 104620764A CN 201410732294 A CN201410732294 A CN 201410732294A CN 104620764 A CN104620764 A CN 104620764A
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- China
- Prior art keywords
- cutting
- harvesting device
- rice
- vehicle frame
- rice harvesting
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- 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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Abstract
The invention discloses a rice harvesting device, and relates to the technical field of rice machining. The rice harvesting device comprises a sugarcane holding rod transversely arranged at the front end of a vehicle frame. The left end and the right end of the sugarcane holding rod are bent forwards and outwards. The middle of the sugarcane holding rod is sunken inwards and backwards. A left cutting disc and a right cutting disc are arranged on the positions, behind the inwards-sunken position in the middle of the sugarcane holding rod, of the front end of the vehicle frame. The two cutting discs are connected and driven by a pair of meshed gears. Cutting edge portions and inward grooves are adjacently formed in the edges of the cutting discs. Compared with the prior art, the problem that an existing rice harvesting device is poor in cutting effect, and thus rice roots are damaged can be solved.
Description
Technical field
The present invention relates to paddy machinery processing technique field, especially a kind of be arranged on rice harvester for by the paddy rice of maturation from the device under field is cut.
Background technology
Existing be arranged on rice harvester for by the paddy rice of maturation from the device under field is cut, generally comprise the cutter group being arranged on vehicle frame front lower portion, cutter group comprises the multiple cutter being disposed side by side on vehicle frame front end, the cutting edge of cutter forward, when rice harvester is walked on field, the cutter of a row are by paddy rice transversely cutting.Produce larger cross force to paddy rice time owing to cutting off, this force resolution is easy to paddy rice upwards to mention, and pulls rice root; And only have a bit due to stress point, i.e. the position of paddy rice cutting, the validity of thus cutting is poor, is not easily cut off by paddy rice, the poor effect of cutting.
Summary of the invention
Problem to be solved by this invention is to provide a kind of paddy rice harvesting device, not good to solve existing paddy rice harvesting device cutting effect, injures the problem of rice root.
In order to solve the problem, technical scheme of the present invention is: this paddy rice harvesting device include laterally be arranged on vehicle frame front end hold up sugarcane bar, described in hold up sugarcane bar two ends, left and right forwards and outer lateral bend; Described hold up in the middle part of sugarcane bar recessed backward, described vehicle frame front end holds up the position in the middle of sugarcane bar after recess to be provided with the two pieces of cutter plates in left and right in described, two pieces of described cutter plates connect driving by a pair pitch wheel, and described cutter plate edge is adjacent to be provided with cutting edge portion and inside groove.
In technique scheme, more specifically scheme can be: the material in the cutting edge portion of described cutter plate is hard alloy steel.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
This paddy rice harvesting device adopts setting before cutter to hold up sugarcane bar, when rice harvester travels on field, paddy rice first leans against to be held up on sugarcane bar, cut cutter cutting again, and cutting process is the cutting of the two pieces of cutter plate engagements in left and right, cut-out rate is very high, moment of cutting also many strong points, the benchmark of effectively cutting ensure that cutting does not pull rice root.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the vertical view of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail:
This paddy rice harvesting device as shown in Figure 1 and Figure 2, it include laterally be arranged on vehicle frame 1 front end hold up sugarcane bar 2, the vehicle body 5 on vehicle frame 1, has road wheel 6 under vehicle frame.The two ends, left and right holding up sugarcane bar 2 forwards and outer lateral bend, so that the paddy rice of the inclination growth on field is put together.Vehicle frame 1 front end connects driving in holding up the position after the middle recess of sugarcane bar 2 to be provided with the two pieces of cutter plates in left and right, 3, two pieces of cutter plates 3 by a pair pitch wheel 4, to make two pieces of cutter plates 3 inwardly rotate, forms cutting force.Cutter plate 3 edge is adjacent to be provided with cutting edge portion and inside groove.When rice harvester travels on field, paddy rice first leans against to be held up on sugarcane bar, cut cutter cutting again, and cutting process is the cutting that two pieces, left and right cutter plate 5 engages, cut-out rate is very high, moment of cutting also many strong points, the benchmark of effectively cutting ensure that cutting does not pull rice root.The hard alloy steel that material selection cutting efficiency is high, wearability is good in the cutting edge portion of cutter plate 3.
Claims (2)
1. a paddy rice harvesting device, is characterized in that: include laterally be arranged on vehicle frame front end hold up sugarcane bar, described in hold up sugarcane bar two ends, left and right forwards and outer lateral bend; Described hold up in the middle part of sugarcane bar recessed backward, described vehicle frame front end holds up the position in the middle of sugarcane bar after recess to be provided with the two pieces of cutter plates in left and right in described, two pieces of described cutter plates connect driving by a pair pitch wheel, and described cutter plate edge is adjacent to be provided with cutting edge portion and inside groove.
2. paddy rice harvesting device according to claim 1, is characterized in that: the material in the cutting edge portion of described cutter plate is hard alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732294.7A CN104620764A (en) | 2014-12-06 | 2014-12-06 | Rice harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732294.7A CN104620764A (en) | 2014-12-06 | 2014-12-06 | Rice harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104620764A true CN104620764A (en) | 2015-05-20 |
Family
ID=53200419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410732294.7A Pending CN104620764A (en) | 2014-12-06 | 2014-12-06 | Rice harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104620764A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8605814A (en) * | 1986-11-27 | 1988-06-28 | Brasil Pesquisa Agropec | RICE HARVESTER-RAISING PLATFORM |
| CN2070537U (en) * | 1990-06-07 | 1991-02-06 | 凤威 | Manpower harvester |
| CN2073216U (en) * | 1990-08-30 | 1991-03-20 | 南京农业大学农业工程学院 | Capstan type rice harvester |
| CN2076306U (en) * | 1990-09-01 | 1991-05-08 | 刘燕 | Harvester for rice, wheat, beans |
| CN2080745U (en) * | 1990-07-26 | 1991-07-17 | 周山 | High-efficient manpower harvester |
| CN2372888Y (en) * | 1999-04-16 | 2000-04-12 | 宋振云 | Hand-push-type automatic harvester |
| CN2452258Y (en) * | 2000-11-23 | 2001-10-10 | 耿修库 | Harvester |
-
2014
- 2014-12-06 CN CN201410732294.7A patent/CN104620764A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8605814A (en) * | 1986-11-27 | 1988-06-28 | Brasil Pesquisa Agropec | RICE HARVESTER-RAISING PLATFORM |
| CN2070537U (en) * | 1990-06-07 | 1991-02-06 | 凤威 | Manpower harvester |
| CN2080745U (en) * | 1990-07-26 | 1991-07-17 | 周山 | High-efficient manpower harvester |
| CN2073216U (en) * | 1990-08-30 | 1991-03-20 | 南京农业大学农业工程学院 | Capstan type rice harvester |
| CN2076306U (en) * | 1990-09-01 | 1991-05-08 | 刘燕 | Harvester for rice, wheat, beans |
| CN2372888Y (en) * | 1999-04-16 | 2000-04-12 | 宋振云 | Hand-push-type automatic harvester |
| CN2452258Y (en) * | 2000-11-23 | 2001-10-10 | 耿修库 | Harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |