CN205918682U - Oily device is led to ability reciprocating motion's rigidity - Google Patents
Oily device is led to ability reciprocating motion's rigidity Download PDFInfo
- Publication number
- CN205918682U CN205918682U CN201620763535.9U CN201620763535U CN205918682U CN 205918682 U CN205918682 U CN 205918682U CN 201620763535 U CN201620763535 U CN 201620763535U CN 205918682 U CN205918682 U CN 205918682U
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- oil
- pipe
- oil pipe
- hydraulic fluid
- outside
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Abstract
The utility model belongs to the technical field of hydraulic means makes and specifically relates to an oily device is led to ability reciprocating motion's rigidity, the oil pipe who sets up including two parallel intervals, this two oil pipe's a side end and a fixed bolster fixed mounting, this two oil pipe's opposite side tip intercommunication is installed an outside and is led oily support, and this outside is led oily support and is linked together with outside hydraulic pressure station, two oil pipe outside slidable mounting has one to remove the box, and be located space outside two oil pipe in should removals box and make a cavity respectively, one is back oil pipe to one two oil pipe in order to advance oil pipe, and should advance oil pipe and an oil pipe hydraulic fluid port is made respectively at the lateral wall middle part of returning oil pipe, the oil pipe hydraulic fluid port is linked together with corresponding cavity respectively, it has two hydraulic fluid ports to remove a box lateral wall system, in this two hydraulic fluid port with advance that oil pipe is linked together for removing the oil inlet, with return the oil pipe intercommunication for removing the oil return opening, remove the oil inlet and remove the oil return opening and be used for looping in with the external equipment intercommunication.
Description
Technical field
This utility model is related to hydraulic means and manufactures field, especially a kind of rigid oil-guide device that can move back and forth.
Background technology
For the equipment needing movement or work platformses, the distance between movable part and equipment fixed frame constantly occur
Change, if movable part needs the various fluid such as hydraulic oil and pressure medium, typically can only be carried out even by flexible rubber hose
Connect, to complete transporting of fluid media (medium).But sebific duct is constantly straightened and is bent in the moving process of platform, impact sebific duct
Service life；Further, when the displacement of moving parts is larger, sebific duct will hang and is possible to other portions with system
Part interferes, or even the normal work of impact system, causes the inconvenience using.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structure simple, has rigid oil pipe concurrently
With flexible rubber hose advantage, a kind of rigidly good, scalable, rigid oil-guide device that can move back and forth of long service life.
This utility model adopts the technical scheme that:
A kind of rigid oil-guide device that can move back and forth it is characterised in that: include two parallel interval setting oil pipe, this two
One side end of oil pipe and fixed support fixed installation, the end side connection of this two oil pipe is provided with an outside Oil Guide and props up
Frame, this outside Oil Guide support is connected with external hydraulic station, is slidably fitted with a moving box, this moving box outside described two oil pipes
Inside it is located at the space outside two oil pipes and makes a cavity respectively, one, described two oil pipe is oil inlet pipe, and one is oil return pipe, and this enters
An oil pipe hydraulic fluid port is made respectively, described oil pipe hydraulic fluid port is connected with corresponding cavity respectively in the middle part of the side wall of oil pipe and oil return pipe
Logical, described moving box side wall is formed with two hydraulic fluid ports, be connected with oil inlet pipe in this two hydraulic fluid port for mobile oil-in, with oil return pipe even
Logical for mobile oil return opening, described mobile oil-in and mobile oil return opening are used for being connected with external equipment and form loop.
And, divide between the both side ends edge of two cavitys made in described moving box and oil inlet pipe and oil return pipe outer wall
One cylinder head is not installed, the edge of each described cylinder head is mounted on potted component, for two cavitys and oil inlet pipe and oil return
The outer wall of pipe is sealed.
And, two cavity lengths made in described moving box, less than the length of oil inlet pipe and oil return pipe, more than oil inlet pipe
Half with oil return length of tube.
Advantage of the present utility model and good effect are:
In this utility model, moving box can be in the outer Slideslip of oil inlet pipe and flowline, thus realizing moving box and movement
The synchronization-moving purpose of equipment, the oil-in of the mobile oil-in of holding and mobile oil return opening and equipment and oil return opening relative position are not
Become, thus avoiding in original structure, flexible rubber hose constantly stretches the problem causing, that is, have the service life of rigid oil pipe,
The installation being again suitable for mobile device is fixed；Cylinder head fitted seal element is used for oil inlet pipe, the sky of oil return pipe outer wall and moving box
Chamber is effectively sealed；Described cavity length is less than the length of oil inlet pipe and oil return pipe, more than oil inlet pipe and oil return length of tube
Half can to move it scope as far as possible big, reach the purpose of its moving range of effectively utilizes.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 be Fig. 1 in a-a to structural representation；
Fig. 3 be Fig. 2 in b-b to structural representation.
Specific embodiment
With reference to embodiment, this utility model is further illustrated, following embodiments are illustrative, be not limited
It is impossible to limit protection domain of the present utility model with following embodiments.
A kind of rigid oil-guide device that can move back and forth, innovation of the present utility model is, arranges including two parallel interval
Oil pipe, a side end of this two oil pipe fixedly mounted with a fixed support 1, and the end side of this two oil pipe passes through joint 7
Connection is provided with an outside Oil Guide support 8, and this outside Oil Guide internal stent is provided with oil circuit 13 and is connected with external hydraulic station, institute
State and outside two oil pipes, be slidably fitted with a moving box 3, be located at the space outside two oil pipes in this moving box and make a cavity respectively
11, one, described two oil pipe is oil inlet pipe 2, and one is oil return pipe 6, makes one respectively in the middle part of the side wall of this oil inlet pipe and oil return pipe
Oil pipe hydraulic fluid port 12, described oil pipe hydraulic fluid port is connected with corresponding cavity respectively, and described moving box side wall is formed with two hydraulic fluid ports, and this two
Be connected with oil inlet pipe in hydraulic fluid port for mobile oil-in 4, connect with oil return pipe for movement oil return opening 5, described mobile oil-feed
Mouth is used for connecting formation loop with external equipment with mobile oil return opening.
In the present embodiment, the both side ends edge of two cavitys made in described moving box and oil inlet pipe and oil return pipe outer wall
Between be separately installed with a cylinder head 14, the edge of each described cylinder head is mounted on potted component 10 (as o type circle etc.), for right
Two cavitys are sealed with the outer wall of oil inlet pipe and oil return pipe.
It is in the present embodiment under conditions of oil inlet pipe and oil return length of tube are constant, make the moving range of device bigger,
Two cavity lengths made in described moving box, less than the length of oil inlet pipe and oil return pipe, more than oil inlet pipe and oil return length of tube
Half.
In the present embodiment, be that two cavitys to moving box are monitored, can with the moving box of two cavity para postion outside
In wall, pressure measuring tie-in 9 is installed, for detecting the pressure in cavity.
Work process of the present utility model is:
When this utility model uses, the oil pipe hydraulic fluid port that hydraulic oil is made by oil inlet pipe is entered moving box by external hydraulic station,
Enter the oil-in of external equipment afterwards by mobile oil-in, hydraulic oil is after external equipment interior circulation by the oil return of external equipment
Mouth enters mobile oil return opening, and in the cavity connecting with mobile oil return opening, hydraulic oil enters oil return pipe in oil pipe hydraulic fluid port, final time
To external hydraulic station, form the loop of a closure.
In this utility model, moving box can be in the outer Slideslip of oil inlet pipe and flowline, thus realizing moving box and movement
The synchronization-moving purpose of equipment, the oil-in of the mobile oil-in of holding and mobile oil return opening and equipment and oil return opening relative position are not
Become, thus avoiding in original structure, flexible rubber hose constantly stretches the problem causing, that is, have the service life of rigid oil pipe,
The installation being again suitable for mobile device is fixed；Cylinder head fitted seal element is used for oil inlet pipe, the sky of oil return pipe outer wall and moving box
Chamber is effectively sealed；Described cavity length is less than the length of oil inlet pipe and oil return pipe, more than oil inlet pipe and oil return length of tube
Half can to move it scope as far as possible big, reach the purpose of its moving range of effectively utilizes.
Claims (3)
1. a kind of rigid oil-guide device that can move back and forth it is characterised in that: include two parallel interval setting oil pipe, 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 and props up
Frame, this outside Oil Guide support is connected with external hydraulic station, is slidably fitted with a moving box, this moving box outside described two oil pipes
Inside it is located at the space outside two oil pipes and makes a cavity respectively, one, described two oil pipe is oil inlet pipe, and one is oil return pipe, and this enters
An oil pipe hydraulic fluid port is made respectively, described oil pipe hydraulic fluid port is connected with corresponding cavity respectively in the middle part of the side wall of oil pipe and oil return pipe
Logical, described moving box side wall is formed with two hydraulic fluid ports, be connected with oil inlet pipe in this two hydraulic fluid port for mobile oil-in, with oil return pipe even
Logical for mobile oil return opening, described mobile oil-in and mobile oil return opening are used for being connected with external equipment and form loop.
2. a kind of rigid oil-guide device that can move back and forth according to claim 1 it is characterised in that: in described moving box
It is separately installed with a cylinder head, each described cylinder between the both side ends edge of two cavitys made and oil inlet pipe and oil return pipe outer wall
The edge of head is mounted on potted component, for sealing to the outer wall of two cavitys and oil inlet pipe and oil return pipe.
3. a kind of rigid oil-guide device that can move back and forth according to claim 2 it is characterised in that: in described moving box
Two cavity lengths made, less than the length of oil inlet pipe and oil return pipe, more than the half of oil inlet pipe and oil return length of tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763535.9U CN205918682U (en) | 2016-07-18 | 2016-07-18 | Oily device is led to ability reciprocating motion's rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763535.9U CN205918682U (en) | 2016-07-18 | 2016-07-18 | Oily device is led to ability reciprocating motion's rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918682U true CN205918682U (en) | 2017-02-01 |
Family
ID=57872104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763535.9U Expired - Fee Related CN205918682U (en) | 2016-07-18 | 2016-07-18 | Oily device is led to ability reciprocating motion's rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971966A (en) * | 2016-07-18 | 2016-09-28 | 天津优瑞纳斯液压机械有限公司 | Rigid oil guiding device capable of achieving reciprocate motion |
-
2016
- 2016-07-18 CN CN201620763535.9U patent/CN205918682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971966A (en) * | 2016-07-18 | 2016-09-28 | 天津优瑞纳斯液压机械有限公司 | Rigid oil guiding device capable of achieving reciprocate motion |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170718 |