CN104533857A - Single portal oil way of forward moving piling car without tilt function - Google Patents
Single portal oil way of forward moving piling car without tilt function Download PDFInfo
- Publication number
- CN104533857A CN104533857A CN201410807497.8A CN201410807497A CN104533857A CN 104533857 A CN104533857 A CN 104533857A CN 201410807497 A CN201410807497 A CN 201410807497A CN 104533857 A CN104533857 A CN 104533857A
- Authority
- CN
- China
- Prior art keywords
- oil
- joint
- reach
- cylinder
- handle
- 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
- 239000003921 oil Substances 0.000 claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 7
- 230000000875 corresponding Effects 0.000 claims abstract description 5
- 238000005086 pumping Methods 0.000 claims description 17
- 239000002828 fuel tank Substances 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 230000000630 rising Effects 0.000 claims description 8
- -1 multi-way valve Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 4
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000010727 cylinder oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting Effects 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
Abstract
The invention discloses a single portal oil way of a forward moving piling car without a tilt function. The oil way comprises a pump station, an oil tank, a multi-path valve, a steel tube, an oil tube, a forward moving cylinder and a middle cylinder. The multi-path valve is provided with a lifting handle and a forward moving handle, the lower side of the multi-path valve is provided with an oil inlet, an oil outlet, a lifting oil opening, a forward moving oil inlet and a forward moving oil outlet. The pump station is provided with a pump station joint, and the oil tank is provided with an oil return opening. The pump station joint is connected with the oil inlet tube, a joint and the oil inlet. The oil return opening is connected with an oil return pipe, a joint and the oil outlet. A lifting oil outlet is sequentially connected with a joint, the oil tube, the steel tube and the middle cylinder, and the forward moving oil inlet and the forward moving oil outlet are connected with a joint, the oil tube and the forward moving cylinder. By pushing and pulling the lifting handle and the forward moving handle, hydraulic oil is pumped out from the oil tank through the pump station and then enters the forward moving cylinder and the middle cylinder, corresponding piston rods are driven to stretch and retract, and the whole oil way is simple in structure and convenient to assemble.
Description
Technical field
The present invention relates to a kind of improvement of oil circuit, particularly without the simple gate frame oil circuit of the reach carrier-and-stacker of tilt function.
Background technique
The simple gate frame oil channel structures of the existing reach carrier-and-stacker without tilt function is complicated, easy oil leakage.For this reason, we have developed the simple gate frame oil circuit that a kind of structure is simple and easy to the reach carrier-and-stacker without tilt function assembled.
Summary of the invention
The present invention seeks to provide a kind of structure to be simple and easy to the simple gate frame oil circuit of the reach carrier-and-stacker without tilt function assembled to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of simple gate frame oil circuit of the reach carrier-and-stacker without tilt function, comprises pumping plant, fuel tank, multi-way valve, steel pipe, oil pipe, reach cylinder, middle cylinder; Described multi-way valve is provided with rising handle, reach handle, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port; Described pumping plant is provided with pumping plant joint, and fuel tank is provided with return opening; Described pumping plant joint connects oil inlet pipe, joint, filler opening successively; Described return opening connects return tube, joint, oil outlet successively; Describedly be lifted out hydraulic fluid port jointing, oil pipe, steel pipe, middle cylinder successively; Described reach cylinder is double acting cylinder, is provided with the first joint and the second joint; Described reach filler opening is jointing, oil pipe, the first joint successively, reach oil outlet jointing, oil pipe, the second joint successively.
Preferably, sensitive switch is respectively equipped with immediately below described rising handle, reach handle, during drawing handle, handle touches sensitive switch, sensitive switch is opened, pumping plant starts, and realizes push-and-pull rising handle or hydraulic oil is finally entered reach cylinder or middle cylinder through oil pipe, joint, steel pipe from sucking-off fuel tank by reach handle again, drives corresponding piston rod to stretch.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Described the present invention is optimized improvement to traditional simple gate frame oil circuit without the reach carrier-and-stacker of tilt function, and whole oil channel structures is simple, easy to assembly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the assembling schematic diagram of the simple gate frame oil circuit without tilt function of the present invention;
Accompanying drawing 2 is the assembling schematic diagram of the multi-way valve of the simple gate frame oil circuit without tilt function of the present invention;
Wherein: 1, pumping plant; 2, fuel tank; 3, pumping plant joint; 4, rising handle; 5, move forward handle; 6, sensitive switch; 7, multi-way valve; 8, fuel inlet fitting; 9, oil inlet pipe; 10, back leakage connection; 11, return tube; 12, throttle valve joint; 13, throttling valve core; 14, electromagnetism lifting sub; 15, oil pipe is promoted; 16, move forward fuel inlet fitting; 17, move forward oil inlet pipe; 18, move forward delivery connection; 19, move forward oil outlet tube; 20, move forward cylinder; 21, the first steel pipe; 22, transition oil pipe is promoted; 23, the second steel pipe; 24, middle cylinder oil pipe; 25, middle cylinder; 26, angle coupling; 27, return opening.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1,2 is the simple gate frame oil circuit of a kind of carrier-and-stacker that moves forward of the present invention, comprises pumping plant 1, fuel tank 2, multi-way valve 7, first steel pipe 21, second steel pipe 23, reach cylinder 20, middle cylinder 25; Described multi-way valve 7 is provided with rising handle 4, reach handle 5, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port; Described pumping plant 1 is provided with pumping plant joint 3, and fuel tank is provided with return opening 27; Described pumping plant joint 3 connects oil inlet pipe 9, fuel inlet fitting 8, filler opening successively; Described return opening 27 connects return tube 11, back leakage connection 10, oil outlet successively; Described first steel pipe 21 is provided with #15 joint; Described second steel pipe 23 is provided with #22 joint; The described hydraulic fluid port that is lifted out connects throttling valve joint 12, throttling valve core 13, lifting sub 14 successively, promotes oil pipe 15, #15 joint, promotes transition oil pipe 22, #22 joint, middle cylinder oil pipe 24, angle coupling 26, middle cylinder 25; Described reach cylinder 20 is double acting cylinder, is provided with #17 joint, #19 joint; Described reach filler opening connects reach fuel inlet fitting 16, reach oil inlet pipe 17, #17 joint successively, and reach oil outlet connects reach delivery connection 18, reach oil outlet tube 19, #19 joint successively;
In addition, be respectively equipped with sensitive switch 6 immediately below lifting handle 4, reach handle 5, during drawing handle, handle touches sensitive switch 6, and sensitive switch 6 is opened, and pumping plant 1 works.
During use, when promoting lifting handle 4, hydraulic oil finally enters middle cylinder 25 from sucking-off fuel tank 2 through corresponding oil circuit, and piston rod stretches out; When pulling lifting handle 4, hydraulic oil therefrom cylinder 25 gets back to fuel tank 2 along crude oil road, and piston rod is retracted.
When promoting reach handle 5, hydraulic oil finally enters reach cylinder 20 from sucking-off fuel tank 2 through corresponding oil circuit, and piston rod stretches out; When pulling reach handle 5, hydraulic oil gets back to fuel tank 2 from reach cylinder 20 along crude oil road, and piston rod is retracted.
Described the present invention is optimized improvement to traditional simple gate frame oil circuit without the reach carrier-and-stacker of tilt function, and whole oil channel structures is simple, easy to assembly.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1., without a simple gate frame oil circuit for the reach carrier-and-stacker of tilt function, comprise pumping plant, fuel tank, multi-way valve, steel pipe, oil pipe, reach cylinder, middle cylinder; Described multi-way valve is provided with rising handle, reach handle, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port; Described pumping plant is provided with pumping plant joint, and fuel tank is provided with return opening; Described pumping plant joint connects oil inlet pipe, joint, filler opening successively; Described return opening connects return tube, joint, oil outlet successively; Describedly be lifted out hydraulic fluid port jointing, oil pipe, steel pipe, middle cylinder successively; Described reach cylinder is double acting cylinder, is provided with the first joint and the second joint; Described reach filler opening is jointing, oil pipe, the first joint successively, reach oil outlet jointing, oil pipe, the second joint successively.
2. the simple gate frame oil circuit of the reach carrier-and-stacker without tilt function according to claim 1, it is characterized in that: immediately below described rising handle, reach handle, be respectively equipped with sensitive switch, during drawing handle, handle touches sensitive switch, sensitive switch is opened, pumping plant starts, and realizes push-and-pull rising handle or hydraulic oil is finally entered reach cylinder or middle cylinder through oil pipe, joint, steel pipe from sucking-off fuel tank by reach handle again, drives corresponding piston rod to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807497.8A CN104533857A (en) | 2014-12-23 | 2014-12-23 | Single portal oil way of forward moving piling car without tilt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807497.8A CN104533857A (en) | 2014-12-23 | 2014-12-23 | Single portal oil way of forward moving piling car without tilt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104533857A true CN104533857A (en) | 2015-04-22 |
Family
ID=52849445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807497.8A Pending CN104533857A (en) | 2014-12-23 | 2014-12-23 | Single portal oil way of forward moving piling car without tilt function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104533857A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662603A (en) * | 1985-10-03 | 1987-05-05 | Seaboard Wellhead, Inc. | Piloted wellhead flow control valve |
| JPH06127439A (en) * | 1992-10-23 | 1994-05-10 | Iseki & Co Ltd | Hydraulic circuit of tractor and the like |
| JP2003267682A (en) * | 2002-03-14 | 2003-09-25 | Nippon Yusoki Co Ltd | Forklift truck |
| CN101011942A (en) * | 2007-02-12 | 2007-08-08 | 无锡开普动力有限公司 | Industrial vehicle with hybrid power |
| CN101811652A (en) * | 2010-04-01 | 2010-08-25 | 张波 | Electric forklift |
| CN204403009U (en) * | 2014-12-23 | 2015-06-17 | 苏州先锋物流装备科技有限公司 | A kind of simple gate frame oil circuit of the reach carrier-and-stacker without tilt function |
-
2014
- 2014-12-23 CN CN201410807497.8A patent/CN104533857A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662603A (en) * | 1985-10-03 | 1987-05-05 | Seaboard Wellhead, Inc. | Piloted wellhead flow control valve |
| JPH06127439A (en) * | 1992-10-23 | 1994-05-10 | Iseki & Co Ltd | Hydraulic circuit of tractor and the like |
| JP2003267682A (en) * | 2002-03-14 | 2003-09-25 | Nippon Yusoki Co Ltd | Forklift truck |
| CN101011942A (en) * | 2007-02-12 | 2007-08-08 | 无锡开普动力有限公司 | Industrial vehicle with hybrid power |
| CN101811652A (en) * | 2010-04-01 | 2010-08-25 | 张波 | Electric forklift |
| CN204403009U (en) * | 2014-12-23 | 2015-06-17 | 苏州先锋物流装备科技有限公司 | A kind of simple gate frame oil circuit of the reach carrier-and-stacker without tilt function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074494B (en) | Combination type well casing gas recovery device | |
| CN102383769A (en) | Power compensation type hydraulic pressurizing water injection system | |
| CN204403009U (en) | A kind of simple gate frame oil circuit of the reach carrier-and-stacker without tilt function | |
| CN204403008U (en) | A kind of three door frame oil circuits of the carrier-and-stacker that moves forward | |
| CN104533857A (en) | Single portal oil way of forward moving piling car without tilt function | |
| CN104495702A (en) | Double-mast oil line without tilting function of forward-moving stacking truck | |
| CN204569316U (en) | A kind of two-door frame oil circuit of the reach carrier-and-stacker without tilt function | |
| CN204569332U (en) | A kind of three door frame oil circuits of the reach carrier-and-stacker without tilt function | |
| CN104495708A (en) | Three-mast oil line without tilting function of forward-moving stacking truck | |
| CN204569331U (en) | A kind of simple gate frame oil circuit of the carrier-and-stacker that moves forward | |
| CN104500468A (en) | Three-portal oil circuit of forward piling car | |
| CN204569315U (en) | A kind of two-door frame oil circuit of the carrier-and-stacker that moves forward | |
| CN104495707A (en) | Single-portal oil circuit of forward piling car | |
| CN104495704A (en) | Dual-portal oil circuit of forward piling car | |
| CN203403874U (en) | Isotope tracer injection device for oil field cross-well tracer technology | |
| CN201620872U (en) | Downhole tracer injection device | |
| CN203822277U (en) | Water injection supercharging device | |
| CN104495706A (en) | Single-mast oil line | |
| CN104495705A (en) | Double-frame oil way | |
| CN202612248U (en) | Combined-type hydraulic cylinder | |
| CN205206784U (en) | Colliery water damage prevention and cure device | |
| CN204403007U (en) | A kind of high three door frame oil circuits hoisted | |
| CN202064914U (en) | One-pump multi-well independent adjustable variable injection device for oil field | |
| CN204610097U (en) | A kind of piston type fuel supply pump | |
| CN204324832U (en) | A kind of two-door frame oil circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |