CN103629192A - Manual-automatic integrated hydraulic oil station - Google Patents
Manual-automatic integrated hydraulic oil station Download PDFInfo
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- CN103629192A CN103629192A CN201310701882.XA CN201310701882A CN103629192A CN 103629192 A CN103629192 A CN 103629192A CN 201310701882 A CN201310701882 A CN 201310701882A CN 103629192 A CN103629192 A CN 103629192A
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- valve
- manual
- oil
- hydraulic oil
- electromagnetic
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Abstract
The invention discloses a manual-automatic integrated hydraulic oil station. The manual-automatic integrated hydraulic oil station is characterized in that a hydraulic oil tank is connected with an oil outlet pipe which is connected with a three-way reversing valve, the three-way reversing valve is provided with a reversing control device, one end of an outlet is connected with an electromagnetic reversing valve and the other end of the outlet is connected with a manual reversing valve, and the electromagnetic reversing valve and the manual reversing valve are connected to the hydraulic oil tank through an oil return pipe I and an oil return pipe II; the electromagnetic reversing valve is connected with an electromagnetic valve oil outlet pipe and an electromagnetic valve oil return pipe; the manual reversing valve is connected with a manual valve oil outlet pipe and a manual valve oil return pipe; the electromagnetic valve oil outlet pipe and the manual valve oil outlet pipe are connected to an oil outlet three-way pipe; the electromagnetic valve oil return pipe and the manual valve oil return pipe are connected to an oil return three-way pipe. The three-way reversing valve of the manual-automatic integrated hydraulic oil station can be switched by the reversing control device so as to conveniently supply hydraulic oil to the electromagnetic reversing valve or the manual reversing valve; once the electromagnetic part and the mechanical part of the electromagnetic reversing valve have faults, the manual reversing valve can be started to be switched in a manual control state; and therefore, the normal utilization of the running machine can be ensured.
Description
Technical field
The present invention relates to a kind of hydraulic oil unit, relate to or rather a kind of hydraulic oil unit of auto-manual.
Background technique
Hydraulic oil unit is generally for big-and-middle-sized industrial mechanical movement provides electromechanical assembly lubricated, power, oil hydraulic pump, driving motor, fuel tank, directional control valve, throttle valve, relief valve etc., consists of.Easily there are some faults in electromagnet portion, mechanical part in use, directly the normal use of impact operation machinery.
Summary of the invention
The object of the invention is to overcome the hydraulic oil unit that the deficiencies in the prior art provide a kind of auto-manual, while avoiding automatic oil supplying device to break down, operation machinery can not normally use.
The present invention includes hydraulic oil container, it is characterized in that hydraulic oil container connects oil outlet tube, oil outlet tube connecting tee selector valve, three-way diverter valve is with control device for reversing, export a termination solenoid directional control valve, one end connects hand-operated direction valve, solenoid directional control valve, hand-operated direction valve connect hydraulic oil container by return tube I, return tube II respectively; Solenoid directional control valve is connected with solenoid valve oil outlet tube, electromagnetic valve oil return pipe, is connected with manually operated valve oil outlet tube, manually operated valve return tube on hand-operated direction valve; Solenoid valve oil outlet tube is connected in flow tee pipe mutually with manually operated valve oil outlet tube, and electromagnetic valve oil return pipe is connected in oil return three-way pipe mutually with manually operated valve return tube.
Solenoid valve pressure gauge, manually operated valve pressure gauge are set respectively on described solenoid directional control valve, hand-operated direction valve.
Described flow tee pipe, oil return three-way pipe and operation machinery, as hydraulic jack is connected.
Described control device for reversing is handle or electric controller.
As shown from the above technical solution, the present invention has following beneficial effect: the three-way diverter valve of setting can be fed to solenoid directional control valve or hand-operated direction valve hydraulic oil easily by the switching of control device for reversing; Mainly use at ordinary times the automatic oil supplying devices such as solenoid directional control valve, once the electromagnet portion of solenoid directional control valve, mechanical part break down, just can enable hand-operated direction valve, be switched to manual control, guarantee the normal use of operation machinery.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
In figure, 1. hydraulic oil container, 2. oil outlet tube, 3, three-way diverter valve, 4. control device for reversing, 5. solenoid directional control valve, 6. hand-operated direction valve, 7. return tube I, 8, return tube II, 9. solenoid valve oil outlet tube, 10. electromagnetic valve oil return pipe, 11. manually operated valve oil outlet tubes, 12. manually operated valve return tubes, 13. flow tee pipes, 14. oil return three-way pipes, 15. solenoid valve pressure gauges, 16. manually operated valve pressure gauges.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in drawings, the present invention includes hydraulic oil container 1, oil outlet tube 2, three-way diverter valve 3, solenoid directional control valve 5, hand-operated direction valve 6 etc.Hydraulic oil container 1 connects oil outlet tube 2, oil outlet tube 2 connecting tee selector valves 3, and three-way diverter valve 3 is with control device for reversing 4, exports a termination solenoid directional control valve 5, one end connects hand-operated direction valve 6.Solenoid directional control valve 5,, hand-operated direction valve 6 connects hydraulic oil containers 1 by return tube I 7, return tube II 8 respectively.Switching by control device for reversing 4 is fed to solenoid directional control valve 5 or hand-operated direction valve 6 hydraulic oil easily.
Solenoid directional control valve 5 is connected with solenoid valve oil outlet tube 9, electromagnetic valve oil return pipe 10, is connected with manually operated valve oil outlet tube 11, manually operated valve return tube 12 on hand-operated direction valve 6; Solenoid valve oil outlet tube 9 is connected in flow tee pipe 13 mutually with manually operated valve oil outlet tube 11, and electromagnetic valve oil return pipe 10 is connected in oil return three-way pipe 14 mutually with manually operated valve return tube 12.Flow tee pipe 13, oil return three-way pipe 14 and operation machinery are connected as hydraulic jack etc.
Solenoid valve pressure gauge 15, manually operated valve pressure gauge 16 are set respectively on described solenoid directional control valve 5, hand-operated direction valve 6.
Claims (3)
1. a hydraulic oil unit for auto-manual, comprises hydraulic oil container, it is characterized in that hydraulic oil container (1) connects oil outlet tube (2), oil outlet tube (2) connecting tee selector valve (3); Three-way diverter valve (3) is with control device for reversing (4), export a termination solenoid directional control valve (5), one end connects hand-operated direction valve (6), solenoid directional control valve (5), hand-operated direction valve (6) connect hydraulic oil container (1) by return tube I (7), return tube II (8) respectively; Solenoid directional control valve (5) is connected with solenoid valve oil outlet tube (9), electromagnetic valve oil return pipe (10), is connected with manually operated valve oil outlet tube (11), manually operated valve return tube (12) on hand-operated direction valve (6); Solenoid valve oil outlet tube (9) is connected in flow tee pipe (13) mutually with manually operated valve oil outlet tube (11), and electromagnetic valve oil return pipe (10) is connected in oil return three-way pipe (14) mutually with manually operated valve return tube (12).
2. the hydraulic oil unit of auto-manual as claimed in claim 1, is characterized in that, on described solenoid directional control valve (5), hand-operated direction valve (6), solenoid valve pressure gauge (15), manually operated valve pressure gauge (16) are set respectively.
3. the hydraulic oil unit of auto-manual as claimed in claim 1, is characterized in that described control device for reversing (4) is handle or electric controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701882.XA CN103629192B (en) | 2013-12-19 | 2013-12-19 | The hydraulic oil unit of auto-manual |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701882.XA CN103629192B (en) | 2013-12-19 | 2013-12-19 | The hydraulic oil unit of auto-manual |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629192A true CN103629192A (en) | 2014-03-12 |
| CN103629192B CN103629192B (en) | 2015-12-02 |
Family
ID=50210563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701882.XA Expired - Fee Related CN103629192B (en) | 2013-12-19 | 2013-12-19 | The hydraulic oil unit of auto-manual |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629192B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210132A (en) * | 2014-08-27 | 2014-12-17 | 东莞市泉盛机械设备有限公司 | Paper powder briquetting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54118966A (en) * | 1978-03-08 | 1979-09-14 | Hitachi Ltd | Automatic exhaust system for air staying in hydraulic turbine |
| CN2714864Y (en) * | 2004-07-27 | 2005-08-03 | 中日合资上海太平洋机电制造有限公司 | Electric control and manual control integrative hydraulic pumping station installation |
| CN2823628Y (en) * | 2005-09-14 | 2006-10-04 | 刘建 | Electric manual dual-purpose hydraulic station |
| CN201677384U (en) * | 2010-02-08 | 2010-12-22 | 崔长利 | Mine anti-explosion cement foaming machine |
| CN202468550U (en) * | 2012-06-14 | 2012-10-03 | 宋有良 | Auto-manual dual-purpose hoist |
| CN203594649U (en) * | 2013-12-19 | 2014-05-14 | 安徽康迪纳电力科技有限责任公司 | Manual and automatic integrating hydraulic oil station |
-
2013
- 2013-12-19 CN CN201310701882.XA patent/CN103629192B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54118966A (en) * | 1978-03-08 | 1979-09-14 | Hitachi Ltd | Automatic exhaust system for air staying in hydraulic turbine |
| CN2714864Y (en) * | 2004-07-27 | 2005-08-03 | 中日合资上海太平洋机电制造有限公司 | Electric control and manual control integrative hydraulic pumping station installation |
| CN2823628Y (en) * | 2005-09-14 | 2006-10-04 | 刘建 | Electric manual dual-purpose hydraulic station |
| CN201677384U (en) * | 2010-02-08 | 2010-12-22 | 崔长利 | Mine anti-explosion cement foaming machine |
| CN202468550U (en) * | 2012-06-14 | 2012-10-03 | 宋有良 | Auto-manual dual-purpose hoist |
| CN203594649U (en) * | 2013-12-19 | 2014-05-14 | 安徽康迪纳电力科技有限责任公司 | Manual and automatic integrating hydraulic oil station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210132A (en) * | 2014-08-27 | 2014-12-17 | 东莞市泉盛机械设备有限公司 | Paper powder briquetting machine |
| CN104210132B (en) * | 2014-08-27 | 2016-10-12 | 东莞市泉盛机械设备有限公司 | Paper briquetting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103629192B (en) | 2015-12-02 |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151202 Termination date: 20161219 |