CN203072376U - Maize harvesting machine - Google Patents
Maize harvesting machine Download PDFInfo
- Publication number
- CN203072376U CN203072376U CN 201320057319 CN201320057319U CN203072376U CN 203072376 U CN203072376 U CN 203072376U CN 201320057319 CN201320057319 CN 201320057319 CN 201320057319 U CN201320057319 U CN 201320057319U CN 203072376 U CN203072376 U CN 203072376U
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- CN
- China
- Prior art keywords
- harvesting machine
- maize harvesting
- tanker
- stem stalk
- frame
- 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
The utility model discloses a maize harvesting machine which comprises a stalk field-returning device installed on a rack. The stalk field-returning device is arranged at the lower middle portion of the rack and located between a driving wheel and a guiding wheel of the maize harvesting machine. According to the maize harvesting machine, the requirement for stalk field returning is met, even distribution of the gravity center of the maize harvesting machine is further achieved, the gravity center is prevented from being located at the front portion of the maize harvesting machine, the maize harvesting machine is stable in operation, and after the position of the stalk field-returning device is changed, assembly and maintenance are convenient. Meanwhile, a balance weight device is not required to be added and manufacturing cost is reduced.
Description
Technical field
The utility model relates to a kind of maize harvesting machine.
Background technology
Present domestic central plain area maize planting mostly is the plantation of little plot, operation and transfer for the ease of maize harvesting machine, the maize harvesting machine vehicle body must be short and small, so the returning device of the maize harvesting machine that uses has been arranged on the below of ear harvesting bench now, cause the center of gravity of maize harvesting machine complete machine forward, rear side need increase counter weight device ability balance center of gravity, has increased manufacturing cost.Also there is trash discharging apparatus upside impurities removal behind tanker in the maize harvesting machine that uses now simultaneously, causes the not high problem of cleannes in the silo.
The utility model content
The purpose of this utility model is to provide a kind of maize harvesting machine, and it is forward to be intended to solve the maize harvesting machine center of gravity that prior art provides, and needing increases counter weight device, the problem that causes manufacturing cost to increase.
The utility model is achieved in that maize harvesting machine, comprises the stem stalk returning device that is installed on the frame, and described stem stalk returning device is located at the middle and lower part of described frame and between the driving wheel and directive wheel of described maize harvesting machine.
As a kind of improvement, the tanker of described maize harvesting machine is provided with trash discharging apparatus, and the impurity discharging port of described trash discharging apparatus is positioned at the outside of described casing.
As further improvement, described tanker is arranged at the rear end of described frame, is provided with laterally turning-over device between described tanker and the frame.
As further improving, described laterally turning-over device comprises linkage and hydraulic means again, and the position of described linkage and described hydraulic means is relative.
As further improving, the ear harvesting bench below of described maize harvesting machine is provided with the ear harvesting bench backplate that is used for stem stalk guiding.
Owing to adopted technique scheme, the beneficial effects of the utility model are: because stem stalk returning device is located at the middle and lower part of frame and between the driving wheel and directive wheel of maize harvesting machine, not only satisfied the also field requirement of stem stalk, realized that also the maize harvesting machine gravity centre distribution is even, avoided center of gravity forward, make that the maize harvesting machine operation is more steady, and after the stem stalk returning device change in location, make I﹠ M convenient; Need not to increase counter weight device simultaneously, reduced manufacturing cost.
Because tanker is provided with trash discharging apparatus, the impurity discharging port of described trash discharging apparatus is positioned at the outside of tanker, has improved the cleannes of the harvesting crops in the tanker, has reduced length of wagon simultaneously.
Owing to be provided with laterally turning-over device between tanker and the frame, the unloading operation can and be distinguished at pilot's line of vision, eliminated the potential safety hazard that the rear side unloading brings.
Because maize harvesting machine ear harvesting bench below is provided with the ear harvesting bench backplate, be convenient to pluck the stem stalk guiding behind the fringe.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Among the figure, the 1-ear harvesting bench; The 2-ear forwarder; The 3-frame; 4-stem stalk returning device; The 5-tanker; The 6-trash discharging apparatus; The 7-ear or transport device; 8-ear harvesting bench backplate.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The maize harvesting machine that the utility model provides comprises the stem stalk returning device that is installed on the frame middle and lower part, and this stem stalk returning device is between the driving wheel and directive wheel of maize harvesting machine.
Fig. 1 shows the structural representation of the utility model embodiment, for convenience of explanation, has only provided the part relevant with the utility model among the figure.
This maize harvesting machine comprises the frame 3 that driving wheel and directive wheel are installed, the front end of this frame 3 is equipped with ear forwarder 2 and ear harvesting bench 1, this ear harvesting bench 1 downside is provided with ear harvesting bench backplate 8, stem stalk returning device 4 is installed on the middle and lower part of this frame 3, and this stem stalk returning device 4 is between driving wheel and directive wheel, the rear end of this frame 3 is equipped with tanker 5, be provided with laterally turning-over device between this tanker 5 and the frame 3, this laterally turning-over device comprises linkage and hydraulic means, and the position of this linkage and hydraulic means is relative; This tanker 5 is provided with trash discharging apparatus 6, and the impurity discharging port of this trash discharging apparatus 6 is positioned at the outside of tanker 5 casings, and this ear forwarder 2 and tanker 5 are connected by ear or transport device 7.
For the ease of understanding, the following working method that has provided the maize harvesting machine that the utility model provides:
This maize harvesting machine is when carrying out harvest operation, and fruit ear enters ear forwarder 2 by ear harvesting bench 1, enters tanker 5 by ear or transport device 7.Pluck and evenly shed also field after stem stalk behind the fringe is handled by the stem stalk returning device 4 that is arranged on frame 3 middle and lower parts, not only satisfied the also field requirement of stem stalk, also make the maize harvesting machine gravity centre distribution even, avoided center of gravity forward, make that the maize harvesting machine operation is more steady, and after stem stalk returning device 4 change in location, make I﹠ M convenient; Need not to increase counter weight device simultaneously, reduced manufacturing cost.
Enter the assorted surplus of ear or transport device 7 together with fruit ear and get rid of by trash discharging apparatus 6, after spike collecting was finished, the linkage and the hydraulic means that are provided with by tanker 5 both sides acted on the unloading of turning on one's side simultaneously, finished one group of results action.Guaranteeing effectively to have eliminated the potential safety hazard that back dumping grain causes the accident under the short and small situation of length of wagon.Wherein trash discharging apparatus 6 is arranged on the tanker 5, and the impurity discharging port of trash discharging apparatus 6 is arranged on the outside of tanker 5, has improved the cleannes of the harvesting crops in the tanker 5.
The maize harvesting machine that the utility model provides comprises the stem stalk returning device 4 that is installed on the frame 3, and this stem stalk returning device 4 is located at the middle and lower part of frame 3 and between the driving wheel and directive wheel of maize harvesting machine.Not only satisfied the also field requirement of stem stalk, realized that also the maize harvesting machine gravity centre distribution is even, avoided center of gravity forward, made that the maize harvesting machine operation is more steady, and after the stem stalk returning device change in location, make I﹠ M convenient; Need not to increase counter weight device simultaneously, reduced manufacturing cost.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. maize harvesting machine comprises the stem stalk returning device that is installed on the frame, it is characterized in that, described stem stalk returning device is located at the middle and lower part of described frame and between the driving wheel and directive wheel of described maize harvesting machine.
2. maize harvesting machine according to claim 1 is characterized in that the tanker of described maize harvesting machine is provided with trash discharging apparatus, and the impurity discharging port of described trash discharging apparatus is positioned at the outside of described tanker.
3. maize harvesting machine according to claim 2 is characterized in that described tanker is arranged at the rear end of described frame, is provided with laterally turning-over device between described tanker and the described frame.
4. maize harvesting machine according to claim 3 is characterized in that described laterally turning-over device comprises linkage and hydraulic means, and the position of described linkage and described hydraulic means is relative.
5. according to the described maize harvesting machine of the arbitrary claim of claim 1 to 4, it is characterized in that the ear harvesting bench below of described maize harvesting machine is provided with the ear harvesting bench backplate that is used for stem stalk guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057319 CN203072376U (en) | 2013-01-31 | 2013-01-31 | Maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057319 CN203072376U (en) | 2013-01-31 | 2013-01-31 | Maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072376U true CN203072376U (en) | 2013-07-24 |
Family
ID=48818278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057319 Expired - Fee Related CN203072376U (en) | 2013-01-31 | 2013-01-31 | Maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766071A (en) * | 2014-02-10 | 2014-05-07 | 霍德义 | Four-wheel driven corn harvester with middle stubble machine |
-
2013
- 2013-01-31 CN CN 201320057319 patent/CN203072376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766071A (en) * | 2014-02-10 | 2014-05-07 | 霍德义 | Four-wheel driven corn harvester with middle stubble machine |
| CN103766071B (en) * | 2014-02-10 | 2016-01-13 | 德州春明农业机械有限公司 | With the four wheel drive maize harvesting machine of mid-field-returning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee after: LOVOL HEAVY INDUSTRY CO., LTD. Address before: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee before: Futian Leiwo International Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20170131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |