CN204090569U - A kind of Maize harvesting machine - Google Patents
A kind of Maize harvesting machine Download PDFInfo
- Publication number
- CN204090569U CN204090569U CN201420530905.5U CN201420530905U CN204090569U CN 204090569 U CN204090569 U CN 204090569U CN 201420530905 U CN201420530905 U CN 201420530905U CN 204090569 U CN204090569 U CN 204090569U
- Authority
- CN
- China
- Prior art keywords
- harvesting
- plate
- fork plate
- stem pulling
- harvesting machine
- 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
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Abstract
A kind of Maize harvesting machine, comprise fork plate, in the inner side on described fork plate both sides, be provided with two blocks of harvesting plates positioned opposite and two stem pulling rollers, stem pulling roller is arranged on the below of harvesting plate, on the both sides of described fork plate, is symmetrically arranged with two groups of chains and sprocket wheel, described chain is evenly provided with some push rod blocks, described push rod block passes through from the top of harvesting plate.The utility model structure is simple, cheap, can adapt to be installed on various agricultural harvester tool; Harvesting process is simple, and harvesting efficiency is high, and residual stalk is substantially complete, is convenient to reclaim.
Description
Technical field
The utility model belongs to field of agricultural machinery, is specially a kind of Maize harvesting machine.
Background technology
Along with the development of agricultural science and technology, the tillage method of corn also by manual gradually replace by mechanical automation, in this process, a large amount of agricultural tillages and manufacturing machine are also in continuous invention with upgrade.Because the growth structure of corn and wheat and paddy rice have larger difference, its mechanized harvest is a difficult point always.Reaping corn machinery also exists the multinomial problems such as harvesting cost is high, harvesting efficiency is low, complicated in mechanical structure always, and this makes most of people be more prone to manually gather.
Existing reaping corn machinery generally comprises car body and cutting bench for harvesting, cutting bench for harvesting and car body running gear are structure as a whole, wherein cutting bench for harvesting comprises fork plate and is arranged on running roller and the harvesting plate of fork front edge of board, corn ear squeezes out by running roller, harvesting plate is arranged on position forward or on the lower, and corn ear cuts away or cut off by milpa by harvesting plate.The cutting bench for harvesting complicated in mechanical structure of this structure, unit occupies larger space, and the maize straw fragmentation simultaneously stayed after harvesting is difficult to recycle.
Utility model content
The purpose of this utility model is the Maize harvesting machine providing a kind of semi-feeding type.
For achieving the above object, the technical scheme that the utility model proposes is:
A kind of Maize harvesting machine, comprise fork plate, in the inner side on described fork plate both sides, be provided with two blocks of harvesting plates positioned opposite and two stem pulling rollers, stem pulling roller is arranged on the below of harvesting plate, on the both sides of described fork plate, is symmetrically arranged with two groups of chains and sprocket wheel, described chain is evenly provided with some push rod blocks, described push rod block passes through from the top of harvesting plate.
In the utility model, the rear end of described fork plate is provided with and turns to movable joint and speed-changing chain, and speed-changing chain is driven by power set, and for turning to movable joint to provide power, turns to movable joint to drive the rotation of stem pulling roller.
In the utility model, described harvesting plate is slightly tilting, and the edge of a knife of two pieces of harvesting plate compositions is structure wide outside and narrow inside, is convenient to cut corn ear.
In the utility model, described stem pulling roller front end is provided with taper starting taper, and the rotation of described taper starting taper drives corn ear to move to stem pulling roller place.
In the utility model, described fork plate is provided with push pedal, and push pedal is arranged on the inner side of chain, and baffle-wall can hold up chain when chain is stressed, prevents chain from damaging.
Compared with prior art, the utility model has the advantage of:
(1) structure is simple, cheap, can adapt to be installed on various agricultural harvester tool;
(2) cutting bench for harvesting takes up space little, and every platform reaping corn machinery can install many groups, and the reaping corn can tackling various line-spacing is on-the-spot;
(3) harvesting process is simple, and harvesting efficiency is high, departs under the promotion of corn ear push rod block in the extruding and chain of stem pulling roller with milpa;
(4) harvested maize straw is more complete, can carry out recycling easily.
Accompanying drawing explanation
Fig. 1 of the present utility modelly partly cuts open schematic diagram.
In figure: fork plate 1, taper starting taper 2, stem pulling roller 3, harvesting plate 4, speed-changing chain 5, chain 6, push rod block 7, baffle-wall 8, sprocket wheel 9.
Embodiment
Below in conjunction with Figure of description and concrete preferred embodiment, the utility model is further described, but does not therefore limit protection domain of the present utility model.
See the Maize harvesting machine described in Fig. 1, comprise fork plate 1, be connected to the front end of agricultural harvester tool by speed-changing chain 5, and by speed-changing chain 5 for described Maize harvesting machine provides power.The inner side on described fork plate 1 both sides, be provided with two blocks of harvesting plates 4 positioned opposite and two stem pulling rollers 3, harvesting plate 4 is arranged on the top of stem pulling roller 3; In opposite directions, and with the oblique angle of about 2 °, form structure wide outside and narrow inside, the front end of described stem pulling roller 3 is provided with taper starting taper 2 to two pieces of harvesting plate 4 edges of a knife; The both sides of described fork plate 1 are symmetrically arranged with two groups of chains 6 and sprocket wheel 9, described chain 6 are evenly provided with some push rod blocks 7, described push rod block 7 passes through from the top of harvesting plate 4; Described fork plate 1 is also provided with push pedal 8, and push pedal 8 is arranged on the inner side of chain 6.
When Maize harvesting machine described in the utility model is applied to reaping corn, be arranged on the front end of agricultural harvester tool, according to Row spacing of maize, multiple Maize harvesting machine unit can be installed; In the walking harvesting process of agricultural harvester tool, after milpa arrives the position of fork plate 1, the direction of the edge of a knife is admitted under the promotion of chain 6 and push rod block 7, corn ear is extruded by taper starting taper 2 and stem pulling roller 3, when harvesting plate 4 cuts milpa, the corn ear gathered in is pushed backward by push rod block 7, delivers to assigned address and temporarily packs up, and the milpa being cut into two sections falls reaping corn scene in order to reclaiming.
Claims (5)
1. a Maize harvesting machine, comprise fork plate, it is characterized in that, in the inner side on described fork plate both sides, be provided with two blocks of harvesting plates positioned opposite and two stem pulling rollers, stem pulling roller is arranged on the below of harvesting plate, on the both sides of described fork plate, be symmetrically arranged with two groups of chains and sprocket wheel, described chain be evenly provided with some push rod blocks, described push rod block passes through from the top of harvesting plate.
2. Maize harvesting machine according to claim 1, is characterized in that, the rear end of described fork plate is provided with and turns to movable joint and speed-changing chain, turns to movable joint to drive the rotation of stem pulling roller.
3. Maize harvesting machine according to claim 1, is characterized in that, described harvesting plate is slightly tilting, and the edge of a knife of two pieces of harvesting plate compositions is structure wide outside and narrow inside.
4. Maize harvesting machine according to claim 1, is characterized in that, described stem pulling roller front end is provided with taper starting taper.
5. Maize harvesting machine according to claim 1, is characterized in that, described fork plate is provided with push pedal, and push pedal is arranged on the inner side of chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530905.5U CN204090569U (en) | 2014-09-16 | 2014-09-16 | A kind of Maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530905.5U CN204090569U (en) | 2014-09-16 | 2014-09-16 | A kind of Maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090569U true CN204090569U (en) | 2015-01-14 |
Family
ID=52259051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420530905.5U Expired - Fee Related CN204090569U (en) | 2014-09-16 | 2014-09-16 | A kind of Maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163715A (en) * | 2018-12-06 | 2021-07-23 | 凯斯纽荷兰(中国)管理有限公司 | Deck extension with grain passage for a row unit of an agricultural harvester |
-
2014
- 2014-09-16 CN CN201420530905.5U patent/CN204090569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163715A (en) * | 2018-12-06 | 2021-07-23 | 凯斯纽荷兰(中国)管理有限公司 | Deck extension with grain passage for a row unit of an agricultural harvester |
| CN113163715B (en) * | 2018-12-06 | 2024-01-26 | 凯斯纽荷兰工业(哈尔滨)机械有限公司 | Deck extension with grain passage for row units of agricultural harvesters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |