CN201518596U - Cutting table elevating device of corn harvester - Google Patents
Cutting table elevating device of corn harvester Download PDFInfo
- Publication number
- CN201518596U CN201518596U CN2009202542610U CN200920254261U CN201518596U CN 201518596 U CN201518596 U CN 201518596U CN 2009202542610 U CN2009202542610 U CN 2009202542610U CN 200920254261 U CN200920254261 U CN 200920254261U CN 201518596 U CN201518596 U CN 201518596U
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- CN
- China
- Prior art keywords
- corn
- cutting table
- elevating
- hydraulic cylinder
- elevating device
- 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 relates to a cutting table elevating device of a corn harvester. The cutting blade elevating device comprises a corn cutting table bracket and a hydraulic cylinder, and is characterized in that the cutting table elevating device of the corn harvester also comprises an elevating support connected with the bracket and a guiding gantry. The hydraulic cylinder is an elevating hydraulic cylinder, the guiding gantry is arranged in front of a vehicle frame, a slide block is arranged on the elevating support and in the guiding gantry, and the elevating hydraulic cylinder is arranged between the guiding gantry and the elevating support. The cutting table elevating device of the corn harvester has the advantages of simple and compact structure, wider adjustment of the elevation height, convenient operation and use and high work efficiency and the like. The elevating support and the corn cutting table bracket are driven to elevate with the help of the stretch of the elevating hydraulic cylinder. And the cutting table elevating device of the corn harvester can finish adjusting the height of the cutting table during the normal driving, and is suitable for harvesting different types of corn, and can be adopted and popularized in all kinds of corn harvesters.
Description
Technical field
The utility model belongs to the corn harvesting machine technical field, and what be specifically related to is a kind of maize harvesting machine taiwan cut off and landing device.
Background technology
The ceding of Taiwan of maize harvesting machine highly will be adjusted at any time according to the knot fringe height of different corn varieties, and reaping corn is both when the harvesting operation of field, because the ditch injustice also needs ceding of Taiwan adjustment at any time highly in the field, to guarantee that corn gathers in smoothly simultaneously.At present, the height adjustment technology of corn harvesting bench is that the ceding of Taiwan is hinged on the vehicle frame front portion, utilize and promote the oil cylinder promotion ceding of Taiwan, make the ceding of Taiwan to rotation, reaching the height of corn harvesting bench, it is less that this mode is adjusted the altitude range of the ceding of Taiwan, also adjusted ceding of Taiwan inclination angle simultaneously, its main purpose has changed corn ear and has entered ceding of Taiwan ceding of Taiwan inclination angle, guarantees that corn ear enters in the screw feeder smoothly.For this reason, can not satisfy the requirement of above-mentioned operation during this maize harvesting machine actual job, particularly can not satisfy one day when the results of multiple field different cultivars corn, will frequently the adjusting of the big altitude range of the ceding of Taiwan of maize harvesting machine.
Summary of the invention
The purpose of this utility model is intended to the above prior art is improved, overcome deficiency and shortcoming that prior art exists, provide a kind of structure comparatively simple compact, it is bigger to adjust the adjustable height scope, use easy to operate and quick, the maize harvesting machine taiwan cut off and landing device that operating efficiency is efficient.
The technical solution of the utility model is such:
A kind of maize harvesting machine taiwan cut off and landing device, comprise corn harvesting bench carriage and hydraulic jack, it is characterized in that: the lifting support that connects carriage in addition, and guiding door frame, described hydraulic jack is the lifting hydraulic jack, and the guiding door frame is loaded on the vehicle frame front, and slide block is housed on the lifting support, and slide block is contained in the guiding door frame, described lifting hydraulic jack be contained in guiding door frame and lifting support between.
It is comparatively simple compact to the utlity model has structure, and it is bigger to adjust the adjustable height scope, uses easy to operate and quick, work ratio effect advantages of higher; By stretching of lifting hydraulic jack, drive the lifting of lifting support and corn harvesting bench carriage.Can in normal driving, finish and adjust ceding of Taiwan height, be applicable to the results of different cultivars corn, can on various maize harvesting machines, adopt and promote.
Description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is the end view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of maize harvesting machine taiwan cut off and landing device of the present utility model, it has corn harvesting bench carriage 1 and promotes hydraulic jack 11, utilizes to promote the hydraulic jack promotion ceding of Taiwan, makes the ceding of Taiwan to rotation, to reach the inclination angle of corn harvesting bench.In addition, it also has lifting hydraulic jack 2, connects the lifting support 3 and guiding door frame 4 of carriage, described guiding door frame pivotally connected frame front, promoting oil cylinder is contained on vehicle frame 5 and the guiding door frame, slide block 6 is housed on lifting support, and slide block is contained in the chute of guiding in the door frame, hydraulic jack be contained in guiding door frame and lifting support between.
A kind of maize harvesting machine taiwan cut off and landing device of the present utility model is flexible by the lifting hydraulic jack, makes the lifting of lifting support and corn harvesting bench 10.The flexible of described promotion hydraulic jack and lifting hydraulic jack is that the HYDRAULIC CONTROL SYSTEM that disposes by maize harvesting machine realizes.
Claims (1)
1. maize harvesting machine taiwan cut off and landing device, comprise corn harvesting bench carriage (1) and hydraulic jack (2), it is characterized in that: connect in addition carriage lifting support (3), and the guiding door frame (4), described hydraulic jack is the lifting hydraulic jack, the guiding door frame is loaded on vehicle frame (5) front, slide block (6) is housed on the lifting support, and slide block is contained in the guiding door frame; Described lifting hydraulic jack be contained in guiding door frame and lifting support between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202542610U CN201518596U (en) | 2009-10-26 | 2009-10-26 | Cutting table elevating device of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202542610U CN201518596U (en) | 2009-10-26 | 2009-10-26 | Cutting table elevating device of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518596U true CN201518596U (en) | 2010-07-07 |
Family
ID=42504779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202542610U Expired - Fee Related CN201518596U (en) | 2009-10-26 | 2009-10-26 | Cutting table elevating device of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518596U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688659A (en) * | 2013-12-17 | 2014-04-02 | 山东理工大学 | Corn harvester cutting table parallel lifting device |
| CN103999590A (en) * | 2014-06-11 | 2014-08-27 | 河南农业大学 | Hydraulic lift system for topping, spraying and intertillage of three-wheel field operation vehicle |
| CN105165245A (en) * | 2015-09-18 | 2015-12-23 | 天津萨克赛斯机械技术开发有限公司 | Crawler-type intelligent drive corn harvester |
| CN109258062A (en) * | 2018-11-06 | 2019-01-25 | 河南紫牛智能科技有限公司 | A kind of ceding of Taiwan floating operating system |
-
2009
- 2009-10-26 CN CN2009202542610U patent/CN201518596U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688659A (en) * | 2013-12-17 | 2014-04-02 | 山东理工大学 | Corn harvester cutting table parallel lifting device |
| CN103999590A (en) * | 2014-06-11 | 2014-08-27 | 河南农业大学 | Hydraulic lift system for topping, spraying and intertillage of three-wheel field operation vehicle |
| CN105165245A (en) * | 2015-09-18 | 2015-12-23 | 天津萨克赛斯机械技术开发有限公司 | Crawler-type intelligent drive corn harvester |
| CN109258062A (en) * | 2018-11-06 | 2019-01-25 | 河南紫牛智能科技有限公司 | A kind of ceding of Taiwan floating operating system |
| CN109258062B (en) * | 2018-11-06 | 2024-01-30 | 河南紫牛智能科技有限公司 | Header floating operation system |
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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: 20100707 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |