CN204403008U - A kind of three door frame oil circuits of the carrier-and-stacker that moves forward - Google Patents
A kind of three door frame oil circuits of the carrier-and-stacker that moves forward Download PDFInfo
- Publication number
- CN204403008U CN204403008U CN201420820916.7U CN201420820916U CN204403008U CN 204403008 U CN204403008 U CN 204403008U CN 201420820916 U CN201420820916 U CN 201420820916U CN 204403008 U CN204403008 U CN 204403008U
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- China
- Prior art keywords
- joint
- cylinder
- oil
- reach
- pipe
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of three door frame oil circuits of the carrier-and-stacker that moves forward, and comprises pumping plant, fuel tank, multi-way valve, steel pipe, oil pipe, reach cylinder, limit cylinder, middle cylinder, left and right inclined cylinder; Described multi-way valve is provided with rising, reach, inclination handle, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port, tilts 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; Described return opening connects return tube, joint, oil outlet; Describedly be lifted out hydraulic fluid port jointing, oil pipe, steel pipe, limit cylinder, middle cylinder successively, move forward into and out of hydraulic fluid port jointing, oil pipe, reach cylinder respectively, tilt into and out of hydraulic fluid port jointing, oil pipe, steel pipe, left and right inclined cylinder respectively; Described the utility model utilizes pumping plant by hydraulic oil from sucking-off fuel tank, and finally enter reach cylinder, limit cylinder, middle cylinder, left and right inclined cylinder, drive corresponding piston rod to stretch, whole oil channel structures is simple, easy to assembly.
Description
Technical field
The utility model relates to a kind of improvement of oil circuit, three door frame oil circuits of the carrier-and-stacker that particularly moves forward.
Background technique
Three door frame oil channel structures of existing reach carrier-and-stacker are complicated, easy oil leakage.For this reason, we have developed the three door frame oil circuits that a kind of structure is simple and easy to the reach carrier-and-stacker assembled.
Model utility content
The utility model object provides a kind of structure to be simple and easy to three door frame oil circuits of the reach carrier-and-stacker assembled to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of three door frame oil circuits of the carrier-and-stacker that moves forward, comprise pumping plant, fuel tank, multi-way valve, steel pipe, oil pipe, reach cylinder, limit cylinder, middle cylinder, left and right inclined cylinder; Described multi-way valve is provided with rising, reach, inclination handle, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port, tilts 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, limit cylinder, 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; Described left and right inclined cylinder is double acting cylinder, is respectively equipped with the 3rd joint, the 4th joint and the 5th joint, the 6th joint; Described inclination filler opening is jointing, oil pipe, steel pipe, the 3rd joint, the 5th joint successively, tilts hydraulic fluid port jointing, oil pipe, steel pipe, the 4th joint, the 6th joint successively.
Preferably, sensitive switch is respectively equipped with immediately below described rising, reach, inclination handle, during drawing handle, handle touches sensitive switch, sensitive switch is opened, pumping plant starts, and realizes the different handle of push-and-pull more and hydraulic oil is finally entered reach cylinder or limit cylinder and middle cylinder or left bank cylinder and right bank cylinder through oil pipe, joint, steel pipe again from sucking-off fuel tank, drive corresponding piston rod to stretch.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The three door frame oil circuits of described the utility model to tradition reach carrier-and-stacker are optimized improvement, and whole oil channel structures is simple, easy to assembly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the assembling schematic diagram of three door frame oil circuits of reach carrier-and-stacker described in the utility model;
Accompanying drawing 2 is the assembling schematic diagram of the multi-way valve of three door frame oil circuits of reach carrier-and-stacker described in the utility model;
Wherein: 1, pumping plant; 2, fuel tank; 3, pumping plant joint; 4, rising handle; 5, move forward handle; 6, inclination handle; 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, inclined oil inlet joint; 21, inclination oil-feed oil pipe; 22, inclination delivery connection; 23, tilt fuel-displaced oil pipe; 24, the first steel pipe; 25, transition oil pipe is promoted; 26, inclination oil-feed transition oil pipe; 27, inclination oil-feed transition oil pipe; 28, move forward cylinder; 29, the second steel pipe; 30, limit cylinder oil pipe; 31, sensitive switch; 32, left bank oil pipe; 33, left bank oil pipe; 34, limit cylinder; 35, straight coupling; 36, three oil pipes; 37, tee union; 38, middle cylinder oil pipe; 39, the 3rd steel pipe; 40, the left oil pipe of middle cylinder; 41, the right oil pipe of middle cylinder; 42, middle cylinder; 43, middle cylinder angle coupling; 44, the 4th steel pipe; 45, left bank cylinder; 46, the 5th steel pipe; 47, right bank cylinder; 48, return opening.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1,2 is three door frame oil circuits of a kind of carrier-and-stacker that moves forward described in the utility model, comprises pumping plant 1, fuel tank 2, multi-way valve 7, first steel pipe 24, second steel pipe 29, the 3rd steel pipe 39, the 4th steel pipe 44, the 5th steel pipe 46, reach cylinder 28, limit cylinder 34, left bank cylinder 45, right bank cylinder 47; Described multi-way valve 7 is provided with rising handle 4, reach handle 5, inclination handle 6, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port, tilts 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 48; Described pumping plant joint 3 connects oil inlet pipe 9, fuel inlet fitting 8, filler opening successively; Described return opening 48 connects return tube 11, back leakage connection 10, oil outlet successively; Described first steel pipe 24 is provided with #15 joint, #21 joint, #23 joint; Described second steel pipe 29 is provided with #25 joint, #26 joint, #27 joint, #38-1 joint; Described 3rd steel pipe 39 is provided with #32 joint, #33 joint; The described hydraulic fluid port that is lifted out connects throttling valve joint 12, throttling valve core 13, lifting sub 14, lifting oil pipe 15, #15 joint successively, promotes transition oil pipe 25, #25 joint, then divides two-way, one road fillet cylinder oil pipe 30, tee union 37, three oil pipe 36, straight coupling 35, limit cylinder 34, another road connects #38-1 joint, middle cylinder oil pipe 38, #38-2 joint, middle cylinder angle coupling 43, middle cylinder 42; Described reach cylinder 24 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; Described left bank cylinder 45, right bank cylinder 47 are double acting cylinder, are respectively equipped with #1 joint, #2 joint and #3 joint, #4 joint; Described inclination filler opening connects inclined oil inlet joint 20, inclination oil-feed oil pipe 21, #21 joint, inclination oil-feed transition oil pipe 26, #26 joint, left bank oil pipe 32, #32 joint, the left oil pipe 40 of middle cylinder, the 5th steel pipe 46, #1 joint, #3 joint successively, tilt that hydraulic fluid port connects inclination delivery connection 22 successively, the fuel-displaced oil pipe 23 that tilts, #23 joint, inclination oil-feed transition oil pipe 27, #27 joint, left bank oil pipe 33, #33 joint, the right oil pipe 41 of middle cylinder, the 5th steel pipe 46, #2 joint, #4 joint.
In addition, be respectively equipped with sensitive switch 31 immediately below lifting handle 4, reach handle 5, inclination handle 6, during drawing handle, handle touches sensitive switch 31, and sensitive switch 31 is opened, and pumping plant 1 works.
During use, when promoting lifting handle 4, hydraulic oil finally enters limit cylinder 34 from sucking-off fuel tank 2 through corresponding oil circuit, and piston rod stretches out; When pulling lifting handle 4, hydraulic oil gets back to fuel tank 2 from limit cylinder 34 along crude oil road, and piston rod is retracted.
When promoting reach handle 5, hydraulic oil finally enters reach cylinder 28 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 28 along crude oil road, and piston rod is retracted.
When promoting inclination handle 6, hydraulic oil finally enters left bank cylinder 45, right bank cylinder 47 from sucking-off fuel tank 2 through corresponding oil circuit, and piston rod stretches out; When pulling inclination handle 6, hydraulic oil gets back to fuel tank 2 from left bank cylinder 45, right bank cylinder 47 along crude oil road, and piston rod is retracted.
The three door frame oil circuits of described the utility model to tradition reach carrier-and-stacker are optimized improvement, and whole oil channel structures is simple, easy to assembly.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. move forward three door frame oil circuits of carrier-and-stacker, it is characterized in that: comprise pumping plant, fuel tank, multi-way valve, steel pipe, oil pipe, reach cylinder, limit cylinder, middle cylinder, left and right inclined cylinder; Described multi-way valve is provided with rising, reach, inclination handle, and below is provided with filler opening, oil outlet, lifting hydraulic fluid port, moves forward into and out of hydraulic fluid port, tilts 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, limit cylinder, 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; Described left and right inclined cylinder is double acting cylinder, is respectively equipped with the 3rd joint, the 4th joint and the 5th joint, the 6th joint; Described inclination filler opening is jointing, oil pipe, steel pipe, the 3rd joint, the 5th joint successively, tilts hydraulic fluid port jointing, oil pipe, steel pipe, the 4th joint, the 6th joint successively.
2. three door frame oil circuits of reach carrier-and-stacker according to claim 1, it is characterized in that: immediately below described rising, reach, inclination 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 different handle and hydraulic oil is finally entered reach cylinder or limit cylinder and middle cylinder or left bank cylinder and right bank cylinder through oil pipe, joint, steel pipe again from sucking-off fuel tank, drive corresponding piston rod to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820916.7U CN204403008U (en) | 2014-12-23 | 2014-12-23 | A kind of three door frame oil circuits of the carrier-and-stacker that moves forward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820916.7U CN204403008U (en) | 2014-12-23 | 2014-12-23 | A kind of three door frame oil circuits of the carrier-and-stacker that moves forward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403008U true CN204403008U (en) | 2015-06-17 |
Family
ID=53426872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820916.7U Expired - Fee Related CN204403008U (en) | 2014-12-23 | 2014-12-23 | A kind of three door frame oil circuits of the carrier-and-stacker that moves forward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500468A (en) * | 2014-12-23 | 2015-04-08 | 苏州先锋物流装备科技有限公司 | Three-portal oil circuit of forward piling car |
-
2014
- 2014-12-23 CN CN201420820916.7U patent/CN204403008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500468A (en) * | 2014-12-23 | 2015-04-08 | 苏州先锋物流装备科技有限公司 | Three-portal oil circuit of forward piling car |
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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: 20150617 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |