CN108071572A - Electric system hydraulic spring mechanism Special vacuum Portable oil injection device - Google Patents
Electric system hydraulic spring mechanism Special vacuum Portable oil injection device Download PDFInfo
- Publication number
- CN108071572A CN108071572A CN201611004472.XA CN201611004472A CN108071572A CN 108071572 A CN108071572 A CN 108071572A CN 201611004472 A CN201611004472 A CN 201611004472A CN 108071572 A CN108071572 A CN 108071572A
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- stent
- electric system
- hydraulic spring
- spring mechanism
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims description 9
- 239000007924 injection Substances 0.000 title claims description 9
- 235000004443 Ricinus communis Nutrition 0.000 claims description 17
- 239000004519 grease Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 35
- 239000000446 fuel Substances 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention discloses a kind of electric system hydraulic spring grease cup structure special portable formula vacuum oiling devices to include vacuum pump, stent, gs-oil separator, fixed frame, wire box, box cover, reinforced hose；Vacuum pump is connected by screw on stent bottom plate, fixed frame branch foot is connected by screw on vacuum pump, the annulus end cap of fixed frame is connected to gs-oil separator, the venthole of gs-oil separator is connected with the air inlet of vacuum pump by reinforced hose, and stent is equipped with supporting rod, and wire box is fixed on the supporting rod of stent, box cover hingedly coordinates with wire box, in conclusion of low cost, convenient transportation of the invention, the needs of electric system hydraulic spring operating mechanism oiling can be fully met.
Description
Technical field
The present invention relates to a kind of vacuum oiling devices, especially electric system hydraulic spring mechanism special portable formula vacuum impregnating
Oily device.
Background technology
Electric system hydraulic spring mechanism is the hydraulic spring operating mechanism applied to some electrical power enterprise, due to it is compact-sized,
It is small, therefore hydraulic oil dosage is seldom, thus mechanism in hydraulic oil gas, the content requirement of moisture it is more stringent, need
Ensure oiling under vacuum conditions, the vacuum oil equipment price mating with electric system hydraulic spring mechanism is expensive, cost performance
Relatively low while mating hydraulic spring operating mechanism volume is larger, therefore Overhaul site use, carrying will be very inconvenient.
The content of the invention
Offer is a kind of of low cost against the above deficiency by the present invention, and use, convenient in carrying can fully meet electric system bullet
The vacuum oiling device that the oiling of spring hydraulic mechanism needs.
To solve the above problems, a kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device, feature
For：Including vacuum pump, stent, gs-oil separator, fixed frame, wire box, box cover, reinforced hose；Vacuum pump is mounted on by screw
On stent bottom plate, fixed frame branch foot is mounted on by screw on vacuum pump, and the annulus end cap of fixed frame is connected to gs-oil separator,
The venthole of gs-oil separator is connected with the air inlet of vacuum pump by the first reinforced hose, the air admission hole and liquid of gs-oil separator
Pressing spring mechanism is connected stent equipped with supporting rod by the second reinforced hose, and wire box is fixed on supporting rod, box cover and wire box
Hinged cooperation.
The vacuum pump, gs-oil separator, fixed frame, reinforced hose constitute the vacuum extractor of equipment, true in work
During empty pumping vacuum, the hydraulic oil being blended in gas can be condensed in gs-oil separator by gs-oil separator, no
It can enter inside vacuum pump, vacuum extractor is connected to by vacuum pump on stent so that whole device possesses globality, solid
Securely and convenient transport, on stent set wire box for storing required reinforced hose, petroleum pipeline etc. during vacuum oil,
Wire box and the box cover hingedly coordinated with wire box ensure pipeline storage orderliness, in vacuum oil, the venthole of gs-oil separator
It is connected with the air inlet of vacuum pump by reinforced hose, the air admission hole of gs-oil separator is connected to electric system by reinforced hose
In the low-pressure connector of hydraulic spring grease cup equipment, oil tank is connected by petroleum pipeline and the low pressure fuel outlet valve of electric system hydraulic spring grease cup equipment
It connects, during work, low pressure fuel outlet valve is closed, and the relief valve of hydraulic spring mechanism is opened, and vacuum pump is connected in low-pressure connector, oiling
Device is connected by oil filter with low pressure fuel outlet valve, and startup vacuum pump is evacuated to hydraulic system low pressure chamber vacuum degree and is less than 10 Kpa,
Vacuum pump is continued to turn on, low pressure fuel outlet valve is opened at this time and gives operating mechanism oiling, until oil level rises to the oil ga(u)ge upper limit, continue to turn on
Vacuum pump closes low pressure fuel outlet valve at this time, maintains about 2 minutes, and the vacuum degree of low pressure chamber is evacuated to 1000~1500pa, keeps this true
Reciprocal of duty cycle 5 minutes, closes all valves, and oiling is completed.
As an improvement, the wire box is equipped with into wire casing, line outlet groove.
Reinforced hose by wire box using or when wire box is placed, can be to avoid reinforced hose by box into wire casing, line outlet groove
Lid squeezes.
As an improvement, the bottom plate of the stent is equipped with castor, castor is strap brake castor.
Stent with castor can convenience in transport, the lockable castor of the brake function of castor at work, prevent castor with
The vibration of vacuum pump and generate rolling, maintain the stability of device.
It is as an improvement, described：Box cover is equipped with handle.
Handle can Convenient switch box cover.
In conclusion the castor that armed stent and stent bottom are equipped with makes its convenient transportation, vacuumizing assembly has
Vacuum pump, gs-oil separator, reinforced hose, thus it is of low cost, and this vacuum oiling device can fully meet electric system spring
The needs of hydraulic mechanism oiling.
Description of the drawings
The present invention will be further described below in conjunction with the accompanying drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is modular construction schematic diagram of the present invention.
Specific embodiment
A kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device as depicted includes：Vacuum pump 1,
Stent 2, gs-oil separator 3, fixed frame 4, wire box 5, box cover 6, reinforced hose 7；Vacuum pump 1 is connected by screw at 2 bottom of stent
On plate, 4 foots of fixed frame are connected by screw on vacuum pump 1, and the annulus end cap of fixed frame 4 is connected to gs-oil separator 3, oil
The venthole 14 of gas separating device 3 is connected with the air inlet 15 of vacuum pump 1 by reinforced hose 7, and stent 2 is equipped with supporting rod 8, line
Box 5 is fixed on the supporting rod 8 of stent 2, and box cover 6 hingedly coordinates with wire box 5.
The vacuum pump 1, gs-oil separator 3, fixed frame 4, reinforced hose 7 constitute the vacuum extractor of equipment, work
During intermediate pump 1 vacuumizes, the hydraulic oil being blended in gas can condense in gs-oil separator by gs-oil separator 3
In 3, it will not enter inside vacuum pump 1, vacuum extractor is connected to by vacuum pump 1 on stent 2 so that whole device possesses whole
Body, it is solid securely and convenient transport, on stent 2 set wire box 5 for store during vacuum oil it is required strengthen it is soft
Pipe 7, petroleum pipeline etc., wire box 5 and the box cover 6 hingedly coordinated with wire box 5 ensure pipeline storage orderliness, in vacuum oil, oil
The venthole 14 of gas separating device 3 is connected with the air inlet 15 of vacuum pump 1 by reinforced hose 7, the air admission hole 13 of gs-oil separator 3
It is connected to by reinforced hose 7 in the low-pressure connector of electric system hydraulic spring grease cup equipment, oil tank passes through petroleum pipeline and electric system
The low pressure fuel outlet valve connection of hydraulic spring grease cup equipment, during work, low pressure fuel outlet valve is closed, and the relief valve of hydraulic spring mechanism is opened,
Vacuum pump 1 is connected in low-pressure connector, and oiling device is connected by oil filter with low pressure fuel outlet valve, is started vacuum pump 1 and is evacuated to liquid
System low-voltage chamber vacuum degree is pressed to be less than 10 Kpa, continues to turn on vacuum pump 1, low pressure fuel outlet valve is opened at this time and is noted to operating mechanism
Oil until oil level rises to the oil ga(u)ge upper limit, continues to turn on vacuum pump 1, closes low pressure fuel outlet valve at this time, maintains about 2 minutes, low pressure chamber
Vacuum degree be evacuated to 1000~1500pa, keep the vacuum degree 5 minutes, close all valves, oiling is completed.
As an improvement, the wire box 5 is equipped with into wire casing 9, line outlet groove 10.
Reinforced hose 7 by wire box 5 using or when wire box 5 is placed, into wire casing 9, line outlet groove 10 can to avoid reinforcement it is soft
Pipe 7 is squeezed by box cover 6.
As an improvement, the bottom plate of the stent 2 is equipped with castor 11, castor 11 is strap brake castor 11.
Stent 2 with castor 11 can convenience in transport, the lockable castor 11 of the brake function of castor 11, prevents foot at work
Wheel 11 generates rolling with the vibration of vacuum pump 1, maintains the stability of device.
As an improvement, the box cover 6 is equipped with handle 12.
Handle 12 can Convenient switch box cover 6.
Claims (5)
1. a kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device, it is characterized in that：Including vacuum pump（1）、
Stent（2）, gs-oil separator（3）, fixed frame（4）, wire box（5）, box cover（6）, reinforced hose（7）；Vacuum pump（1）Pass through screw
Mounted on stent（2）On bottom plate, fixed frame（4）Branch foot is mounted on vacuum pump by screw（1）On, fixed frame（4）Annulus
End cap is connected to gs-oil separator（3）, gs-oil separator is equipped with air admission hole (13), venthole（14）, gs-oil separator（3）Go out
Stomata（14）With vacuum pump（1）Air inlet（15）Pass through the first reinforced hose（7）It is connected, the air admission hole (13) of gs-oil separator
Pass through the second reinforced hose with hydraulic spring mechanism（07）It is connected, stent（2）It is equipped with supporting rod（8）, wire box（5）It is fixed in branch
Strut（8）On, box cover（6）With wire box（5）Hinged cooperation.
2. a kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device as described in claim 1, feature
For：Wire box（5）In annular shape, wire box（5）Inner wall be equipped with into wire casing（9）, wire box（5）Outer wall be equipped with line outlet groove
（10）.
3. a kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device as claimed in claim 2, feature
For：Stent（2）Bottom plate be equipped with castor（11）, castor（11）For strap brake castor.
4. a kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device as claimed in claim 3, feature
For：Box cover（6）It is equipped with handle（12）.
5. a kind of electric system hydraulic spring mechanism Special vacuum Portable oil injection device as claimed in claim 4, feature
For：Box cover（6）Inner wall be equipped with block（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004472.XA CN108071572A (en) | 2016-11-15 | 2016-11-15 | Electric system hydraulic spring mechanism Special vacuum Portable oil injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004472.XA CN108071572A (en) | 2016-11-15 | 2016-11-15 | Electric system hydraulic spring mechanism Special vacuum Portable oil injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108071572A true CN108071572A (en) | 2018-05-25 |
Family
ID=62162449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611004472.XA Pending CN108071572A (en) | 2016-11-15 | 2016-11-15 | Electric system hydraulic spring mechanism Special vacuum Portable oil injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071572A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093029U (en) * | 1991-05-17 | 1992-01-15 | 中国人民解放军八七四五六部队 | Portable vacuum purification oil-injection machine |
| CN202300961U (en) * | 2011-09-30 | 2012-07-04 | 自贡市华瑞过滤设备制造有限公司 | Frequency conversion vacuum oil-injecting machine |
| CN102633225A (en) * | 2012-04-12 | 2012-08-15 | 绵阳富临精工机械股份有限公司 | Vacuum oiling machine for hydraulic automatic tensioning device |
| CN202736650U (en) * | 2012-08-21 | 2013-02-13 | 四川高精净化设备有限公司 | Oil-gas separated oiling device |
| CN203532415U (en) * | 2013-09-22 | 2014-04-09 | 赵亚恒 | Gas-exhaust vacuumizing oil taking and degassing device |
| CN203756452U (en) * | 2014-03-17 | 2014-08-06 | 青岛恒基泰机电科技有限公司 | Portable electric submersible pump oil injection device |
| CN203998896U (en) * | 2014-07-10 | 2014-12-10 | 国家电网公司 | Hydraulic spring mechanism vacuum oiling device |
| CN204187251U (en) * | 2014-10-31 | 2015-03-04 | 南车株洲电机有限公司 | A kind of bearing vacuum stuffing device |
| CN204415354U (en) * | 2015-01-16 | 2015-06-24 | 广州汽车集团股份有限公司 | Motor vehicle braking system emptier |
| CN204419569U (en) * | 2014-12-30 | 2015-06-24 | 中山凯旋真空技术工程有限公司 | A kind of mobile vacuum air extractor |
-
2016
- 2016-11-15 CN CN201611004472.XA patent/CN108071572A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093029U (en) * | 1991-05-17 | 1992-01-15 | 中国人民解放军八七四五六部队 | Portable vacuum purification oil-injection machine |
| CN202300961U (en) * | 2011-09-30 | 2012-07-04 | 自贡市华瑞过滤设备制造有限公司 | Frequency conversion vacuum oil-injecting machine |
| CN102633225A (en) * | 2012-04-12 | 2012-08-15 | 绵阳富临精工机械股份有限公司 | Vacuum oiling machine for hydraulic automatic tensioning device |
| CN202736650U (en) * | 2012-08-21 | 2013-02-13 | 四川高精净化设备有限公司 | Oil-gas separated oiling device |
| CN203532415U (en) * | 2013-09-22 | 2014-04-09 | 赵亚恒 | Gas-exhaust vacuumizing oil taking and degassing device |
| CN203756452U (en) * | 2014-03-17 | 2014-08-06 | 青岛恒基泰机电科技有限公司 | Portable electric submersible pump oil injection device |
| CN203998896U (en) * | 2014-07-10 | 2014-12-10 | 国家电网公司 | Hydraulic spring mechanism vacuum oiling device |
| CN204187251U (en) * | 2014-10-31 | 2015-03-04 | 南车株洲电机有限公司 | A kind of bearing vacuum stuffing device |
| CN204419569U (en) * | 2014-12-30 | 2015-06-24 | 中山凯旋真空技术工程有限公司 | A kind of mobile vacuum air extractor |
| CN204415354U (en) * | 2015-01-16 | 2015-06-24 | 广州汽车集团股份有限公司 | Motor vehicle braking system emptier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190412 Address after: 261021 No. 425 Dongfeng West Street, Weicheng District, Weifang City, Shandong Province Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Grid Corporation of China Address before: 261041 No. 8221 Dongfeng East Street, Weifang City, Shandong Province Applicant before: Liu Weihua |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |