CN105971966A - Rigid oil guiding device capable of achieving reciprocate motion - Google Patents
Rigid oil guiding device capable of achieving reciprocate motion Download PDFInfo
- Publication number
- CN105971966A CN105971966A CN201610567792.XA CN201610567792A CN105971966A CN 105971966 A CN105971966 A CN 105971966A CN 201610567792 A CN201610567792 A CN 201610567792A CN 105971966 A CN105971966 A CN 105971966A
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- hydraulic fluid
- tube
- fluid port
- 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.)
- Granted
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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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
-
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
Abstract
The invention relates to the field of hydraulic device manufacturing, in particular to a rigid oil guiding device capable of achieving reciprocate motion. The rigid oil guiding device comprises two oil tubes arranged in parallel in a spaced mode. The ends of one sides of the two oil tubes and a fixing support are fixedly installed. The ends of the other sides of the two oil tubes are communicated with an external oil guiding support. The external oil guiding support is communicated with an external hydraulic station. The outer sides of the two oil tubes are provided with a movable box in a sliding mode. The portions, on the outer sides of the two oil tubes, inside the movable box are each provided with a cavity. One oil tube is an oil inlet tube, and the other oil tube is an oil return tube. The middles of the side walls of the oil inlet tube and the oil return tube are each provided with an oil tube port. The oil tube ports are communicated with the corresponding cavities respectively. Two oil ports are manufactured in the side wall of the movable box. The oil tube port communicated with the oil inlet tube is a movable oil inlet, and the oil tube port communicated with the oil return tube is a movable oil return port. The movable oil inlet and the movable oil return port are used for being communicated with external equipment to form a loop.
Description
Technical field
The present invention relates to hydraulic means and manufacture field, a kind of rigidity oil-guide device that can move back and forth.
Background technology
For needing equipment or the work platforms of movement, the distance between movable part and equipment fixed frame constantly changes,
If movable part needs the various fluids such as hydraulic oil and pressure medium, typically can only be attached by flexible rubber hose, with complete
Become transporting of fluid media (medium).But in the moving process of platform, sebific duct is by being constantly straightened and bending, and affects the service life of sebific duct；
Further, when the displacement of mobile parts is bigger, sebific duct will hang and likely miscellaneous part with system interferes,
Even affect the normal work of system, cause the inconvenience of use.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, have rigidity oil pipe and flexible rubber hose concurrently
Advantage, rigidity is good, scalable, service life length a kind of rigidity oil-guide device that can move back and forth.
The present invention adopts the technical scheme that:
A kind of rigidity oil-guide device that can move back and forth, it is characterised in that: include the oil pipe that two parallel interval are arranged, this two oil pipe
One side end and fixed support fixed installation, the end side connection of this two oil pipe is provided with an outside Oil Guide support, and this is outer
Portion's Oil Guide support is connected with external hydraulic station, is slidably fitted with a moving box, is positioned at two in this moving box outside described two oil pipes
A cavity is made in space outside oil pipe respectively, and one, described two oil pipe is oil inlet pipe, and one is oil return pipe, this oil inlet pipe and return
Making an oil pipe hydraulic fluid port in the middle part of the sidewall of oil pipe respectively, described oil pipe hydraulic fluid port is connected with corresponding cavity respectively, described movement
Box sidewall is shaped with two hydraulic fluid ports, this two hydraulic fluid port is connected with oil inlet pipe for moving into hydraulic fluid port, connect with oil return pipe for moving back to
Hydraulic fluid port, described in move into hydraulic fluid port and move back to hydraulic fluid port for connect with external equipment formation loop.
And, it is respectively mounted between both side ends edge and oil inlet pipe and the oil return pipe outer wall of two cavitys made in described moving box
A cylinder head, the edge of each described cylinder head is had to be mounted on potted component, for two cavitys and oil inlet pipe and the outer wall of oil return pipe
Seal.
And, two cavity lengths made in described moving box, less than oil inlet pipe and the length of oil return pipe, more than oil inlet pipe with return
The half of tubing length.
Advantages of the present invention and good effect be:
In the present invention, moving box can slide in the outside of oil inlet pipe and flowline, thus realizes moving box and mobile device synchronization shifting
Dynamic purpose, keeps moving into hydraulic fluid port and moves back to hydraulic fluid port with the oil-in of equipment and oil return opening relative to invariant position, thus avoid
In original structure, flexible rubber hose constantly stretches the problem caused, and i.e. has the service life of rigidity oil pipe, is suitable for again mobile setting
Standby installation is fixed；Cylinder head fitted seal element is for by oil inlet pipe, and oil return pipe outer wall carries out the closeest with the cavity of moving box
Envelope；Described cavity length is less than oil inlet pipe and the length of oil return pipe, can move it more than the half of oil inlet pipe and oil return pipe length
Scope is the biggest, reaches effectively to utilize the purpose of its moving range.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 be in Fig. 1 A-A to structural representation；
Fig. 3 be in Fig. 2 B-B to structural representation.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, it is impossible to
Protection scope of the present invention is limited with following embodiment.
A kind of rigidity oil-guide device that can move back and forth, the innovation of the present invention is, the oil pipe arranged including two parallel interval, these are two years old
One side end and a fixed support 1 of oil pipe fixedly mount, and the end side of this two oil pipe is provided with one by joint 7 connection
Outside Oil Guide support 8, this outside Oil Guide internal stent is provided with oil circuit 13 and is connected with external hydraulic station, outside described two oil pipes
It is slidably fitted with a moving box 3, is positioned at the space outside two oil pipes in this moving box and makes a cavity 11, described two oil pipes respectively
One is oil inlet pipe 2, and one is oil return pipe 6, makes an oil pipe hydraulic fluid port 12 in the middle part of the sidewall of this oil inlet pipe and oil return pipe respectively,
Described oil pipe hydraulic fluid port is connected with corresponding cavity respectively, and described moving box sidewall is shaped with two hydraulic fluid ports, with oil-feed in this two hydraulic fluid port
Pipe be connected for moving into hydraulic fluid port 4, connect with oil return pipe for moving back to hydraulic fluid port 5, described in move into hydraulic fluid port and move back to hydraulic fluid port
For connecting formation loop with external equipment.
In the present embodiment, divide between both side ends edge and oil inlet pipe and the oil return pipe outer wall of two cavitys made in described moving box
Not being provided with a cylinder head 14, the edge of each described cylinder head is mounted on potted component 10 (such as O etc.), for empty to two
Chamber seals with the outer wall of oil inlet pipe and oil return pipe.
Being in the present embodiment under conditions of oil inlet pipe and oil return pipe length are constant, the moving range making device is bigger, in described shifting
Two cavity lengths made in dynamic box, less than oil inlet pipe and the length of oil return pipe, more than oil inlet pipe and the half of oil return pipe length.
In the present embodiment, for two cavitys of moving box are monitored, can with the moving box outer wall of two cavity para postion in pacify
Dress pressure measuring tie-in 9, for detecting the pressure in cavity.
The work process of the present invention is:
When the present invention uses, the oil pipe hydraulic fluid port that hydraulic oil is made by external hydraulic station by oil inlet pipe enters moving box, afterwards by moving
Oil-in enters the oil-in of external equipment, and hydraulic oil is moved back to by the oil return opening entrance of external equipment after circulating in external equipment
Hydraulic fluid port, and moves back in the cavity that hydraulic fluid port connects, and hydraulic oil enters oil return pipe in oil pipe hydraulic fluid port, is eventually returned to external hydraulic station,
Form the loop of a Guan Bi.
In the present invention, moving box can slide in the outside of oil inlet pipe and flowline, thus realizes moving box and mobile device synchronization shifting
Dynamic purpose, keeps moving into hydraulic fluid port and moves back to hydraulic fluid port with the oil-in of equipment and oil return opening relative to invariant position, thus avoid
In original structure, flexible rubber hose constantly stretches the problem caused, and i.e. has the service life of rigidity oil pipe, is suitable for again mobile setting
Standby installation is fixed；Cylinder head fitted seal element is for by oil inlet pipe, and oil return pipe outer wall carries out the closeest with the cavity of moving box
Envelope；Described cavity length is less than oil inlet pipe and the length of oil return pipe, can move it more than the half of oil inlet pipe and oil return pipe length
Scope is the biggest, reaches effectively to utilize the purpose of its moving range.
Claims (3)
1. the rigidity oil-guide device that a kind can move back and forth, it is characterised in that: include the oil pipe that two parallel interval are arranged, this two oil
One side end of pipe and fixed support fixed installation, the end side connection of this two oil pipe is provided with an outside Oil Guide support,
This outside Oil Guide support is connected with external hydraulic station, is slidably fitted with a moving box, position in this moving box outside described two oil pipes
A cavity is made in space outside two oil pipes respectively, and one, described two oil pipe is oil inlet pipe, and one is oil return pipe, this oil inlet pipe
With make an oil pipe hydraulic fluid port in the middle part of the sidewall of oil return pipe respectively, described oil pipe hydraulic fluid port is connected with corresponding cavity respectively, described
Moving box sidewall is shaped with two hydraulic fluid ports, this two hydraulic fluid port is connected with oil inlet pipe for moving into hydraulic fluid port, connect with oil return pipe for move
Dynamic oil return opening, described in move into hydraulic fluid port and move back to hydraulic fluid port and form loop for connecting with external equipment.
A kind of rigidity oil-guide device that can move back and forth the most according to claim 1, it is characterised in that: in described moving box
A cylinder head, each described cylinder head it is separately installed with between both side ends edge and oil inlet pipe and the oil return pipe outer wall of two cavitys made
Edge be mounted on potted component, for the outer wall of two cavitys with oil inlet pipe and oil return pipe is sealed.
A kind of rigidity oil-guide device that can move back and forth the most according to claim 2, it is characterised in that: in described moving box
Two cavity lengths made, less than oil inlet pipe and the length of oil return pipe, more than oil inlet pipe and the half of oil return pipe length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567792.XA CN105971966B (en) | 2016-07-18 | 2016-07-18 | A kind of rigid oil-guide device that can be moved back and forth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567792.XA CN105971966B (en) | 2016-07-18 | 2016-07-18 | A kind of rigid oil-guide device that can be moved back and forth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971966A true CN105971966A (en) | 2016-09-28 |
| CN105971966B CN105971966B (en) | 2019-01-11 |
Family
ID=56952014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567792.XA Active CN105971966B (en) | 2016-07-18 | 2016-07-18 | A kind of rigid oil-guide device that can be moved back and forth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971966B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790128A (en) * | 1955-05-25 | 1974-02-05 | Argus Gmbh | Device for transferring fluids |
| DE19608342A1 (en) * | 1996-03-05 | 1997-09-11 | Voith Ag J M | Device for supplying oil to the impeller hub of a turbomachine |
| JP2006136977A (en) * | 2004-11-12 | 2006-06-01 | Fuji Heavy Ind Ltd | Fixing device and fixing method |
| CN201848708U (en) * | 2010-07-05 | 2011-06-01 | 四川普什宁江机床有限公司 | Automatic oil supply system for hydraulic clamp of precise horizontal machining center |
| CN202317674U (en) * | 2011-11-25 | 2012-07-11 | 黑旋风锯业股份有限公司 | Telescopic oil pipe device |
| CN103216485A (en) * | 2013-04-09 | 2013-07-24 | 西安交通大学 | Piston cylinder for driving movable transverse beam to ascend and descend and supplying oil to hydraulic cylinder in transverse beam |
| CN205918682U (en) * | 2016-07-18 | 2017-02-01 | 天津优瑞纳斯液压机械有限公司 | Oily device is led to ability reciprocating motion's rigidity |
-
2016
- 2016-07-18 CN CN201610567792.XA patent/CN105971966B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790128A (en) * | 1955-05-25 | 1974-02-05 | Argus Gmbh | Device for transferring fluids |
| DE19608342A1 (en) * | 1996-03-05 | 1997-09-11 | Voith Ag J M | Device for supplying oil to the impeller hub of a turbomachine |
| JP2006136977A (en) * | 2004-11-12 | 2006-06-01 | Fuji Heavy Ind Ltd | Fixing device and fixing method |
| CN201848708U (en) * | 2010-07-05 | 2011-06-01 | 四川普什宁江机床有限公司 | Automatic oil supply system for hydraulic clamp of precise horizontal machining center |
| CN202317674U (en) * | 2011-11-25 | 2012-07-11 | 黑旋风锯业股份有限公司 | Telescopic oil pipe device |
| CN103216485A (en) * | 2013-04-09 | 2013-07-24 | 西安交通大学 | Piston cylinder for driving movable transverse beam to ascend and descend and supplying oil to hydraulic cylinder in transverse beam |
| CN205918682U (en) * | 2016-07-18 | 2017-02-01 | 天津优瑞纳斯液压机械有限公司 | Oily device is led to ability reciprocating motion's rigidity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971966B (en) | 2019-01-11 |
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