CN105365904A - Novel anti-side turn corn harvester chassis - Google Patents
Novel anti-side turn corn harvester chassis Download PDFInfo
- Publication number
- CN105365904A CN105365904A CN201510893355.2A CN201510893355A CN105365904A CN 105365904 A CN105365904 A CN 105365904A CN 201510893355 A CN201510893355 A CN 201510893355A CN 105365904 A CN105365904 A CN 105365904A
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- CN
- China
- Prior art keywords
- vehicle frame
- novel anti
- hydraulic cylinders
- hydraulic actuating
- corn harvester
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a novel anti-side turn corn harvester chassis, belongs to the machinery manufacture technical field, and solves the easy side turn problems of an existing corn harvester; the novel anti-side turn corn harvester chassis comprises a vehicle frame and hydraulic cylinders; the hydraulic cylinders comprise two preposition hydraulic cylinders and two postposition hydraulic cylinders; the two preposition hydraulic cylinders are respectively connected in the front section of the vehicle frame, and the two postposition hydraulic cylinders are respectively connected on the rear section of the vehicle frame; each hydraulic cylinder is respectively connected with a proportion direction valve; the other ends of the two postposition hydraulic cylinders are fixed on two oval trays; the two oval trays are respectively fixed on two rear axle suspensions; the vehicle frame is connected with two sensors comprising an angle sensor and a transverse horizontal sensor; the vehicle frame is connected with a PLC. The novel anti-side turn corn harvester chassis is simple in structure, smart in design, low in cost, and use machinery principles to conveniently adjust the balance of the corn harvester, thus reducing side turn possibility of the corn harvester.
Description
Technical field
The present invention relates to machinery manufacturing technology field, particularly one novel anti-rollover formula underpan of harvesting machine for maize.
Background technology
Corn picker when field harvesting corn, due to a varied topography, particularly in mountain region, intersected country operation, very easily cause cropper to be turned on one's side because physical features is uneven, cause casualties and property damage.
Summary of the invention
In order to overcome above-mentioned technical matters, the invention provides a kind of novel anti-rollover formula underpan of harvesting machine for maize.
Technical solution of the present invention is: a kind of novel anti-rollover formula underpan of harvesting machine for maize, comprise vehicle frame, hydraulic actuating cylinder, it is characterized in that, described hydraulic actuating cylinder comprises two ahead fluid cylinder pressures, two after pad cylinder pressures, described two ahead fluid cylinder pressures are connected to described vehicle frame front end, the other end of described two ahead fluid cylinder pressures is connected on propons, described two after pad cylinder pressures are connected to described vehicle frame rear end, described two after pad cylinder pressure other ends are separately fixed on two oval serving platters, described two oval serving platters are connected respectively on two back axle suspensions, described two back axle suspension one end are connected on described vehicle frame, one end is connected on back axle, described four each hydraulic actuating cylinders of hydraulic actuating cylinder connect proportional direction valve respectively.
Further, described vehicle frame connects two sensors, comprises regulation of longitudinal angle sensor, transverse horizontal sensor.
Further, described vehicle frame connects PLC.
Beneficial effect of the present invention is:
Novel anti-rollover formula underpan of harvesting machine for maize of the present invention, by regulation of longitudinal angle sensor, the whole car body balance situation of transverse horizontal sensor measurement, then information is passed to PLC, PLC controls four hydraulic cylinder extensions by control four proportional direction valves, reaches the object of leveling vehicle frame.Structure of the present invention is simple, it is ingenious to design, cost is low, can pass through the whole corn picker vehicle body of simple machine device leveling, safety, facilitate, reliability is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
In figure: 1-front vehicle wheel; 2-hydraulic actuating cylinder one; 3-vehicle frame; 4-hydraulic actuating cylinder two; 5-proportional direction valve one; 6-regulation of longitudinal angle sensor; 7-transverse horizontal sensor; 8-PLC; 9-hydraulic actuating cylinder three; 10-proportional direction valve two; 11-oval serving platter one; 12-back axle suspension one; 13-back axle; 14-back axle suspension two; 15-rear wheel; 16-oval serving platter two; 17-proportional direction valve three; 18-hydraulic actuating cylinder four; 19-propons; 20-proportional direction valve four.
Detailed description of the invention
With reference to Figure of description 1, one of the present invention novel anti-rollover formula underpan of harvesting machine for maize is described in detail below.
A kind of novel anti-rollover formula underpan of harvesting machine for maize, comprise vehicle frame 3, hydraulic actuating cylinder, it is characterized in that, described hydraulic actuating cylinder comprises two ahead fluid cylinder pressure hydraulic actuating cylinders 1, hydraulic actuating cylinder 24, two after pad cylinder pressure hydraulic actuating cylinders 39, hydraulic actuating cylinder 4 18, described hydraulic actuating cylinder 1, hydraulic actuating cylinder 24 is connected to described vehicle frame 3 leading portion, described hydraulic actuating cylinder 1, the other end of hydraulic actuating cylinder 24 is connected on propons 19, described two after pad cylinder pressure hydraulic actuating cylinders 39, hydraulic actuating cylinder 4 18 is connected to described vehicle frame 3 rear end, described hydraulic actuating cylinder 39, hydraulic actuating cylinder 4 18 other end is separately fixed on oval serving platter 1 and oval serving platter 2 16, described oval serving platter 1 and oval serving platter 2 16 are connected respectively on back axle suspension 1 and back axle suspension 2 14, described back axle suspension 1 and back axle suspension 2 14 one end are connected on described vehicle frame 3, one end is connected on back axle 13, described hydraulic actuating cylinder 1 connects on proportional direction valve 4 20, described hydraulic actuating cylinder 24 connects proportional direction valve 1, described hydraulic actuating cylinder 39 connects proportional direction valve 2 10, and described hydraulic actuating cylinder 4 18 connects proportional direction valve 3 17.
Further, described vehicle frame 3 connects two sensors, comprises regulation of longitudinal angle sensor 6, transverse horizontal sensor 7.
Further, described vehicle frame 3 connects PLC8.
This novel anti-rollover formula underpan of harvesting machine for maize is accurately controlled by control mechanism (PLC), by two sensor measurement vehicle body levels, control signal is transferred to PLC, and PLC passing ratio direction valve controls four hydraulic cylinder extensions and reaches control car body balance, prevents the effect that reaper is turned on one's side.
The above, be only the specific embodiment of the present invention, and those of ordinary skill in the art are in the scope that the present invention discloses, and the change that can expect easily, all should be encompassed in protection scope of the present invention.
Claims (3)
1. a novel anti-rollover formula underpan of harvesting machine for maize, comprise vehicle frame, hydraulic actuating cylinder, it is characterized in that, described hydraulic actuating cylinder comprises two ahead fluid cylinder pressures, two after pad cylinder pressures, described two ahead fluid cylinder pressures are connected to described vehicle frame front end, and the other end of described two ahead fluid cylinder pressures is connected on propons, and described two after pad cylinder pressures are connected to described vehicle frame rear end; Described two after pad cylinder pressure other ends are separately fixed on two oval serving platters, and described two oval serving platters are connected respectively on two back axle suspensions, and described two back axle suspension one end are connected on described vehicle frame, make one end be connected on back axle; Described four each hydraulic actuating cylinders of hydraulic actuating cylinder connect proportional direction valve respectively.
2. novel anti-rollover formula underpan of harvesting machine for maize as claimed in claim 1, is characterized in that, described vehicle frame connects two sensors, comprises regulation of longitudinal angle sensor, transverse horizontal sensor.
3. novel anti-rollover formula underpan of harvesting machine for maize as claimed in claim 1, is characterized in that, described vehicle frame connects PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893355.2A CN105365904A (en) | 2015-12-08 | 2015-12-08 | Novel anti-side turn corn harvester chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893355.2A CN105365904A (en) | 2015-12-08 | 2015-12-08 | Novel anti-side turn corn harvester chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105365904A true CN105365904A (en) | 2016-03-02 |
Family
ID=55368661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510893355.2A Pending CN105365904A (en) | 2015-12-08 | 2015-12-08 | Novel anti-side turn corn harvester chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365904A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660055A (en) * | 2016-03-22 | 2016-06-15 | 济南大学 | Novel hydraulic suspension leveling device applied to corn harvester |
| CN105706630A (en) * | 2016-03-22 | 2016-06-29 | 济南大学 | Novel vehicle body leveling device applied to corn harvester |
| CN108112293A (en) * | 2016-11-28 | 2018-06-05 | 四川农业大学 | A kind of hydro -leveling device |
| CN108116519A (en) * | 2016-11-28 | 2018-06-05 | 四川农业大学 | A kind of intelligent car body leveling trolley |
| CN110816691A (en) * | 2019-12-09 | 2020-02-21 | 湖南省农友机械集团有限公司 | Transport vehicle with balancing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490565A (en) * | 2011-12-23 | 2012-06-13 | 湖南大学 | Demand-based active anti-rollover hydraulic inline suspension system for heavy truck |
| US20120315112A1 (en) * | 2011-06-13 | 2012-12-13 | Johan Redekop | Grain Cart |
| CN102972149A (en) * | 2012-12-21 | 2013-03-20 | 石河子大学 | Leveling system for tomato harvesting machine |
| CN104909314A (en) * | 2015-05-11 | 2015-09-16 | 徐州重型机械有限公司 | Aerial ladder fire truck rotary table and leveling control method thereof |
| CN205168668U (en) * | 2015-12-08 | 2016-04-20 | 济南大学 | Novel formula corn harvester chassis of preventing turning on one's side |
-
2015
- 2015-12-08 CN CN201510893355.2A patent/CN105365904A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120315112A1 (en) * | 2011-06-13 | 2012-12-13 | Johan Redekop | Grain Cart |
| CN102490565A (en) * | 2011-12-23 | 2012-06-13 | 湖南大学 | Demand-based active anti-rollover hydraulic inline suspension system for heavy truck |
| CN102972149A (en) * | 2012-12-21 | 2013-03-20 | 石河子大学 | Leveling system for tomato harvesting machine |
| CN104909314A (en) * | 2015-05-11 | 2015-09-16 | 徐州重型机械有限公司 | Aerial ladder fire truck rotary table and leveling control method thereof |
| CN205168668U (en) * | 2015-12-08 | 2016-04-20 | 济南大学 | Novel formula corn harvester chassis of preventing turning on one's side |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660055A (en) * | 2016-03-22 | 2016-06-15 | 济南大学 | Novel hydraulic suspension leveling device applied to corn harvester |
| CN105706630A (en) * | 2016-03-22 | 2016-06-29 | 济南大学 | Novel vehicle body leveling device applied to corn harvester |
| CN108112293A (en) * | 2016-11-28 | 2018-06-05 | 四川农业大学 | A kind of hydro -leveling device |
| CN108116519A (en) * | 2016-11-28 | 2018-06-05 | 四川农业大学 | A kind of intelligent car body leveling trolley |
| CN108112293B (en) * | 2016-11-28 | 2019-10-01 | 四川农业大学 | A kind of hydro -leveling device |
| CN108116519B (en) * | 2016-11-28 | 2023-06-06 | 四川农业大学 | Intelligent car body leveling trolley |
| CN110816691A (en) * | 2019-12-09 | 2020-02-21 | 湖南省农友机械集团有限公司 | Transport vehicle with balancing device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |