CN208793381U - A kind of hydraulic oil impurity collector - Google Patents
A kind of hydraulic oil impurity collector Download PDFInfo
- Publication number
- CN208793381U CN208793381U CN201821310364.XU CN201821310364U CN208793381U CN 208793381 U CN208793381 U CN 208793381U CN 201821310364 U CN201821310364 U CN 201821310364U CN 208793381 U CN208793381 U CN 208793381U
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- impurity
- pipe
- hydraulic oil
- groove
- outlet
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Abstract
The utility model relates to a kind of hydraulic oil impurity collectors, including oil inlet pipe, impurity retention pipe, flowline, solenoid valve and impurity collection vessel, the oil inlet pipe is tee tube, including import, upper outlet and lower outlet, lower outlet is in the lower section of upper outlet, the both ends of impurity retention pipe are connect with upper outlet and flowline respectively, the outside that impurity retains pipe is equipped with electromagnetic coil, the inner wall that impurity retains pipe is equipped with groove, groove includes side and blocking surface, diameter is gradually reduced from top to bottom for the side, top of the blocking surface in the side, diameter maximum in the side extends into pipe, the lower outlet, solenoid valve and impurity collection vessel are sequentially connected.The strong magnetic force that the utility model is generated after being powered using coil realizes the removing of impurity, except impurity effect is good and easy to operate in the groove of the impurity absorption in hydraulic oil to impurity retention inside pipe wall.The utility model structure is simple, it is easy to use, cheap, except impurity effect is good.
Description
Technical field
The utility model relates to hydraulic systems, especially receive for removing a kind of hydraulic oil impurity of impurity in hydraulic circuit
Storage.
Background technique
During the work time, the components such as spool, piston rod need to take regular exercise hydraulic system, and due to friction in motion process
The impurity of metallic particles can be generated.These impurity are brought back in fuel tank in oil return by hydraulic oil, but be not intended in oil inlet by
Again it brings into hydraulic system, prevents from generating injury to component.Traditional impurities removing method mainly has filtration method and the precipitation method
Deng.For filtration method, when hydraulic oil passes through filter, impurity is retained by filter core, therefore filter core just needs after a period of use
Replacement, increased costs.For the precipitation method, fuel tank will have sufficiently large space, and section hydraulic oil is made to be in opposing stationary state,
Not disturbed, impurity therein sinks to bottom naturally, therefore the time precipitated is longer, and effect is bad.It is removed to improve impurity
Effect has to have and designs novel impurity collection device.
Summary of the invention
The above problem existing for impurity is removed in order to solve current hydraulic system, the utility model proposes a kind of hydraulic oil
Impurity collector, to reduce cost and improve impurity-eliminating effect and removal of impurities convenience.
To achieve the goals above, the utility model provides a kind of hydraulic oil impurity collector, which is characterized in that including
Oil inlet pipe, impurity retention pipe, flowline, solenoid valve and impurity collection vessel, the oil inlet pipe are tee tube, including import, on
Outlet and lower outlet, in the lower section of upper outlet, the both ends of impurity retention pipe are connect with upper outlet and flowline respectively, miscellaneous for lower outlet
The outside that matter retains pipe is equipped with electromagnetic coil, and the inner wall that impurity retains pipe is equipped with groove, and groove includes side and blocking surface, described
Diameter is gradually reduced from top to bottom for side, the blocking surface in the top of the side, the side diameter maximum to
Extend in pipe, the lower outlet, solenoid valve and impurity collection vessel are sequentially connected.
Groove is arranged by retaining inside pipe wall in impurity in the utility model, and electromagnetic wire is arranged on the outside of impurity retention pipe
Circle, the strong magnetic force generated after being powered using coil are retained the impurity absorption in hydraulic oil to impurity in the groove of inside pipe wall, real
The removing of existing impurity, except impurity effect is good and easy to operate.The apparatus structure is simple, installation and removal all and conveniently, and
All parts are for convenience detach and cleaning, can Reusability, saved cost.The utility model structure is simple, easy to use, cost
It is cheap, except impurity effect it is good.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
The utility model is described in further detail with reference to the accompanying drawing.
Specific embodiment
Referring to Fig. 1, hydraulic oil impurity collector includes oil inlet pipe 1, impurity retention pipe 2, flowline 5, solenoid valve 3 and impurity
Collection vessel.Oil inlet pipe 1 is T tube, including import 11, upper outlet 12 and lower outlet 13, and lower outlet is 13 in upper outlet 12
The underface of vertical direction.Impurity retention pipe 2 be shape be cylinder pipe, both ends respectively with the upper outlet 12 of oil inlet pipe 1
It is threadedly coupled with flowline 5.The inner wall that impurity retains pipe 2 is equipped with multiple grooves 8, and multiple grooves 8 retain the axis of pipe 2 along impurity
Line direction is arranged in a row.Each groove 8 includes side 81 and blocking surface 82, and side 81 retains the axis direction of pipe 2 along impurity
Diameter is gradually reduced from top to bottom.In the top of side 81, the diameter maximum in side 81 is retained to impurity manages blocking surface 82
Interior extension.In the present embodiment, side 81 is the tapered surface coaxial with impurity retention pipe 2, and blocking surface 81 is to retain perpendicular to impurity
The plane of pipe axis.Side and blocking surface are also possible to the face of other shapes, other arrangements.The outside of impurity retention pipe 2
Equipped with electromagnetic coil 4.Lower outlet 13, solenoid valve 3 and impurity collection vessel are sequentially connected.Solenoid valve 3 is two-position two-way solenoid valve,
When energization, lower 13 cut-off of outlet；When power-off, lower outlet 13 is connected to impurity collection vessel.Impurity collection vessel includes container master
Body 6 and lower cover 7, lower cover 7 are threadedly coupled in the bottom of container body 6 with container body 6.
System work when, solenoid valve 3 is powered simultaneously with electromagnetic coil 4, the hydraulic oil with impurity from import 11 entrance into
Oil pipe 1, solenoid valve 3 ends 13 directions of lower outlet at this time, and hydraulic oil flows to impurity retention pipe 2, electromagnetic coil 4 by upper outlet 12
For the magnetic force of generation by the groove 8 of the impurity absorption in hydraulic oil to impurity retention pipe 2, the blocking surface 82 of groove 8 plays impurity
The effect of retardation motion stops impurity in the trench, and hydraulic oil is unaffected, continues to flow to flowline 5.When system stops
When, solenoid valve 3 powers off simultaneously with electromagnetic coil 4, and the impurity in groove 8 is no longer influenced by attraction, and the tapered side pair of groove 8
Impurity does not play a supportive role, and impurity precipitates downwards under the effect of gravity, is connected between the two of solenoid valve 3 interface at this time, impurity
It is able to enter in impurity collector always by solenoid valve 3.When system restarts work, solenoid valve 3 must be electric, by impurity
Collector is isolated with oil stream, enters the impurity collected no longer in hydraulic oil.After a period of use, solenoid valve 3 is obtained
Then electricity unscrews lower cover 7, by container body 6 hydraulic oil and impurity dispose together, then proceed to using.
Groove is arranged by retaining inside pipe wall in impurity in the utility model, and electromagnetic wire is arranged on the outside of impurity retention pipe
Circle, the strong magnetic force generated after being powered using coil are retained the impurity absorption in hydraulic oil to impurity in the groove of inside pipe wall,
It when stopping working, is collected into impurity collector by the gravity of impurity itself, realizes the removing of impurity, except impurity effect is good simultaneously
And it is easy to operate.The apparatus structure is simple, and all and conveniently, and all parts are for convenience detach and cleaning for installation and removal, can be anti-
It is multiple to use, save cost.The utility model structure is simple, it is easy to use, cheap, except impurity effect is good.
Claims (5)
1. a kind of hydraulic oil impurity collector, which is characterized in that including oil inlet pipe, impurity retention pipe, flowline, solenoid valve and miscellaneous
Matter collection vessel, the oil inlet pipe are tee tube, including import, upper outlet and lower outlet, and lower outlet is miscellaneous in the lower section of upper outlet
The both ends of matter retention pipe are connect with upper outlet and flowline respectively, and the outside that impurity retains pipe is equipped with electromagnetic coil, impurity retention
The inner wall of pipe is equipped with groove, and groove includes side and blocking surface, and diameter is gradually reduced from top to bottom for the side, the blocking surface
In the top of the side, the diameter maximum in the side extends into pipe, and the lower outlet, solenoid valve and impurity are collected
Container is sequentially connected.
2. hydraulic oil impurity collector according to claim 1, which is characterized in that the blocking surface of the groove be perpendicular to
The plane of the impurity retention pipe axis.
3. hydraulic oil impurity collector according to claim 2, which is characterized in that the side of the groove is tapered surface.
4. hydraulic oil impurity collector according to claim 3, which is characterized in that the groove includes retaining along impurity
The axis direction of pipe is arranged in a row multiple.
5. hydraulic oil impurity collector according to claim 4, which is characterized in that the impurity collection vessel includes container
Main body and lower cover, lower cover are threadedly coupled in the bottom of container body with container body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310364.XU CN208793381U (en) | 2018-08-14 | 2018-08-14 | A kind of hydraulic oil impurity collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310364.XU CN208793381U (en) | 2018-08-14 | 2018-08-14 | A kind of hydraulic oil impurity collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793381U true CN208793381U (en) | 2019-04-26 |
Family
ID=66205668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310364.XU Expired - Fee Related CN208793381U (en) | 2018-08-14 | 2018-08-14 | A kind of hydraulic oil impurity collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916162A (en) * | 2018-08-14 | 2018-11-30 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of hydraulic oil impurity collector |
| CN114516522A (en) * | 2022-03-18 | 2022-05-20 | 广东韶钢松山股份有限公司 | Metal slag collecting device and collecting method |
-
2018
- 2018-08-14 CN CN201821310364.XU patent/CN208793381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916162A (en) * | 2018-08-14 | 2018-11-30 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of hydraulic oil impurity collector |
| CN114516522A (en) * | 2022-03-18 | 2022-05-20 | 广东韶钢松山股份有限公司 | Metal slag collecting device and collecting method |
| CN114516522B (en) * | 2022-03-18 | 2023-12-01 | 广东韶钢松山股份有限公司 | Metal slag collecting device and collecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |