CN105191535A - Hydraulic operation system capable of automatically adjusting furrowing actions - Google Patents
Hydraulic operation system capable of automatically adjusting furrowing actions Download PDFInfo
- Publication number
- CN105191535A CN105191535A CN201510613800.5A CN201510613800A CN105191535A CN 105191535 A CN105191535 A CN 105191535A CN 201510613800 A CN201510613800 A CN 201510613800A CN 105191535 A CN105191535 A CN 105191535A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil cylinder
- oil pipe
- pears
- control valves
- 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.)
- Pending
Links
Abstract
The invention discloses a hydraulic operation system capable of automatically adjusting furrowing actions, which comprises an oil tank, an oil pump, a multi-way valve, a first oil cylinder and a second oil cylinder, wherein the oil tank is connected with the multi-way valve through an oil supply pipe with the oil pump, the multi-way valve is also connected with the oil tank through an oil return pipe, and is further connected with an upper cavity and a lower cavity of the first oil cylinder through a first and a second oil pipes, a first piston rod which is arranged in the first oil cylinder is connected with a furrow, the multi-way valve is further connected with an upper cavity and a lower cavity of the second oil cylinder through a third and a fourth oil pipes, and a second piston which is arranged in the second oil cylinder is connected with the furrow. The hydraulic operation system capable of automatically adjusting furrowing actions has the advantages of excellent degree of automation and high work efficiency and saves time and labor.
Description
Technical field
The present invention relates to a kind of hydraulic operating system, particularly relate to a kind of hydraulic operating system that automatically can adjust cultivated pears action.
Background technology
In current cultivated pears equipment, pears handle is ploughed to complete the lifting action of cultivated pears mainly through manual operation, work and the stopping of pears are ploughed in same and control, this operating type does not possess continuity, and want to make to plough soil to turn over towards a direction, must, from the right and left in plot is ploughed, certainly will occur running empty phenomenon, affect operating efficiency, waste time and energy.For overcoming above deficiency, we have developed a set of hydraulic operating system that automatically can adjust cultivated pears action, hydraulic operating system controls to plough the chief component that pears complete lifting and rotation, seat operator onboard only needs actuating button to plough the action of pears with regard to adjustable, not only can continuous operation, and can from the ploughing of plot, also can according to plantation needs, plough out the alternate plot in level land or the ditch ridge, not only time saving and energy saving, and substantially increase production efficiency.
Summary of the invention
The object of the invention is to provide a kind of structure simple, easy to operate to prior art Problems existing, execution is fast, the hydraulic operating system that operating efficiency is high.
The object of the invention is to be achieved through the following technical solutions, this hydraulic operating system comprises fuel tank, oil pump, banked direction control valves, the first oil cylinder, the second oil cylinder, described fuel tank is connected with banked direction control valves by the fuel feed pump of band oil pump, banked direction control valves again logical oil return pipe is connected with fuel tank, described banked direction control valves is also connected with cavity of resorption with the epicoele of the first oil cylinder respectively by the first oil pipe, the second oil pipe, and described first in-oil cylinder first piston bar is connected with cultivated pears; Described banked direction control valves is also connected with cavity of resorption with the epicoele of the second oil cylinder respectively by the 3rd oil pipe, the 4th oil pipe, and described second in-oil cylinder second piston rod is connected with cultivated pears; Describedly on the first oil pipe, the second oil pipe, the 3rd oil pipe, the 4th oil pipe, be respectively equipped with hydraulic lock.
When operating, press cultivated pears button, the first cylinder upper cavity oil fuel feeding given by first oil pipe, promote first piston bar retraction, plough pears and decline (plough pears fall and control the decision of first piston bar amount of recovery by proximity switch), plough pears lower end vomerine tooth to start working, when machinery is turned, press cultivated pears button, second oil pipe is to the first oil cylinder cavity of resorption fuel feeding, promote first piston bar to stretch out, plough pears and rise (plough pears ascensional range and control the decision of first piston bar overhang by proximity switch), then cultivated pears button is pressed, 4th oil pipe is to the second oil cylinder cavity of resorption fuel feeding, promote the counterclockwise turnback of the second cylinder piston rod, drive together and plough the counterclockwise turnback of pears (rotational angle controls the second cylinder piston rod amount of spin by proximity switch and determines), press cultivated pears button, plough pears to decline, plough pears upper end vomerine tooth to start working, when again turning, cultivated pears repeat above lifting action, after just cultivated pears lift, after pressing cultivated pears button, 3rd oil pipe is to the second cylinder upper cavity oil fuel feeding, promote the clockwise turnback of the second cylinder piston rod, drive together and plough the clockwise turnback of pears (rotational angle controls the second cylinder piston rod amount of spin by proximity switch and determines), plough pears lower end vomerine tooth to start working, complete a working cycles (this till due to direction of digging consistent, flat after ploughing).This mechanical rotation-controlled frequency, thus controls to dig the difference in direction, ploughs out the plot that the ditch ridge is alternate.
Beneficial effect of the present invention: owing to adopting said structure, it is good that the present invention has automaticity, and operating efficiency is high, time saving and energy saving advantage.
Accompanying drawing explanation
Embodiments of the invention are described in detail below in conjunction with accompanying drawing
Fig. 1 is schematic diagram of the present invention
In figure: 1, fuel tank 2, oil pump 3, banked direction control valves 4, first oil cylinder 5, second oil cylinder 6, fuel feed pump 7, oil return pipe 8, first oil pipe 9, second oil pipe 10, first cylinder upper cavity oil 11, first oil cylinder cavity of resorption 12, first piston bar 13, the 3rd oil pipe 14, the 4th oil pipe 15, second cylinder upper cavity oil 16, second oil cylinder cavity of resorption 17, second piston rod 18, hydraulic lock
Embodiment
As shown in Figure 1, this hydraulic operating system comprises fuel tank 1, oil pump 2, banked direction control valves 3, first oil cylinder 4, second oil cylinder 5, fuel tank 1 is connected with banked direction control valves 3 by the fuel feed pump 6 of band oil pump 2, banked direction control valves 3 is connected with fuel tank 1 by oil return pipe 7 again, banked direction control valves 3 is also connected with cavity of resorption 11 with the epicoele 10 of the first oil cylinder 4 respectively by the first oil pipe 8, second oil pipe 9, and the first piston bar 12 in the first oil cylinder 4 is connected with cultivated pears; Banked direction control valves 3 is also connected with cavity of resorption 16 with the epicoele 15 of the second oil cylinder 5 respectively by the 3rd oil pipe 13, the 4th oil pipe 14, and the second piston rod 17 in the second oil cylinder 5 is connected with cultivated pears; First oil pipe 8, second oil pipe 9, the 3rd oil pipe 13, the 4th oil pipe 14 are respectively equipped with hydraulic lock 18.
Claims (1)
1. one kind can adjust the hydraulic operating system of cultivated pears action automatically, it is characterized in that this hydraulic operating system comprises fuel tank, oil pump, banked direction control valves, the first oil cylinder, the second oil cylinder, described fuel tank is connected with banked direction control valves by the fuel feed pump of band oil pump, banked direction control valves again logical oil return pipe is connected with fuel tank, described banked direction control valves is also connected with cavity of resorption with the epicoele of the first oil cylinder respectively by the first oil pipe, the second oil pipe, and described first in-oil cylinder first piston bar is connected with cultivated pears; Described banked direction control valves is also connected with cavity of resorption with the epicoele of the second oil cylinder respectively by the 3rd oil pipe, the 4th oil pipe, and described second in-oil cylinder second piston rod is connected with cultivated pears; Describedly on the first oil pipe, the second oil pipe, the 3rd oil pipe, the 4th oil pipe, be respectively equipped with hydraulic lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510613800.5A CN105191535A (en) | 2015-09-12 | 2015-09-12 | Hydraulic operation system capable of automatically adjusting furrowing actions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510613800.5A CN105191535A (en) | 2015-09-12 | 2015-09-12 | Hydraulic operation system capable of automatically adjusting furrowing actions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105191535A true CN105191535A (en) | 2015-12-30 |
Family
ID=54939828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510613800.5A Pending CN105191535A (en) | 2015-09-12 | 2015-09-12 | Hydraulic operation system capable of automatically adjusting furrowing actions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105191535A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2096755A1 (en) * | 1970-05-22 | 1972-02-25 | Weiste Helmut | |
| CN201961800U (en) * | 2010-09-09 | 2011-09-07 | 徐州五洋科技有限公司 | Hand-operated hydraulic tensioning device |
| CN203051270U (en) * | 2013-01-04 | 2013-07-10 | 第一拖拉机股份有限公司 | Roller tractor synchronous hoisting pressed-into-soil hydraulic system |
| CN103875360A (en) * | 2014-03-27 | 2014-06-25 | 华中农业大学 | High-ground clearance rice harvester |
| CN104454716A (en) * | 2014-12-07 | 2015-03-25 | 山东双菱内燃机制造有限公司 | Single handle tandem type hydraulic operation system of sloping field hand tractor |
| CN204968396U (en) * | 2015-09-12 | 2016-01-20 | 刘全满 | Intelligent pears motion control device of ploughing |
-
2015
- 2015-09-12 CN CN201510613800.5A patent/CN105191535A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2096755A1 (en) * | 1970-05-22 | 1972-02-25 | Weiste Helmut | |
| CN201961800U (en) * | 2010-09-09 | 2011-09-07 | 徐州五洋科技有限公司 | Hand-operated hydraulic tensioning device |
| CN203051270U (en) * | 2013-01-04 | 2013-07-10 | 第一拖拉机股份有限公司 | Roller tractor synchronous hoisting pressed-into-soil hydraulic system |
| CN103875360A (en) * | 2014-03-27 | 2014-06-25 | 华中农业大学 | High-ground clearance rice harvester |
| CN104454716A (en) * | 2014-12-07 | 2015-03-25 | 山东双菱内燃机制造有限公司 | Single handle tandem type hydraulic operation system of sloping field hand tractor |
| CN204968396U (en) * | 2015-09-12 | 2016-01-20 | 刘全满 | Intelligent pears motion control device of ploughing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202750462U (en) | Potato harvester digging shovel buried angle adjusting mechanism | |
| CN103993622B (en) | Loader hydraulic control system | |
| CN203924195U (en) | Loader hydraulic control system | |
| CN204968396U (en) | Intelligent pears motion control device of ploughing | |
| CN204476885U (en) | A kind of pilot fuel feeding hydraulic system of working | |
| CN203188273U (en) | Excavator hydraulic control system and hydraulic excavator | |
| CN105191535A (en) | Hydraulic operation system capable of automatically adjusting furrowing actions | |
| CN203569609U (en) | Floating control device for shovel blade of grader | |
| CN204616295U (en) | A machine is built in nursery dispenser | |
| CN204000988U (en) | A kind of hydraulic crawler excavator cutting depth control device | |
| CN204803941U (en) | Leveler no. 3 attaches electro -hydraulic control system | |
| CN204968429U (en) | Can take three wheeled ditching machines | |
| CN102767196B (en) | Control device for hydraulic oil convergence of excavator | |
| CN204164062U (en) | A kind of self-propelled seedling transplanter hydraulic control system | |
| CN103967064A (en) | Telescopic boom of excavating machine | |
| CN103918382B (en) | A kind of hand-push type bamboo grove trencher | |
| CN203488456U (en) | Multi-way valve flow converging hydraulic system and land leveler | |
| CN112663704A (en) | Hydraulic system of excavator | |
| CN106523455A (en) | Tractor load-sensitive hydraulic system with double-pump confluence function | |
| CN204090485U (en) | A kind of Mini-tiller opener | |
| CN202340370U (en) | Deep loosening knife for deep loosening machine | |
| CN208480223U (en) | A kind of control device of twin shaft Stratified soil cutting rotary cultivator | |
| CN108575124B (en) | Control device of double-shaft layered soil-cutting rotary cultivator | |
| CN205617461U (en) | Leveler rocker electro -hydraulic control system | |
| CN104405002A (en) | Control device and method for improving working efficiency of hydraulic excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
|
| RJ01 | Rejection of invention patent application after publication |