CN104100585A - Hydraulic power device - Google Patents
Hydraulic power device Download PDFInfo
- Publication number
- CN104100585A CN104100585A CN201410339076.7A CN201410339076A CN104100585A CN 104100585 A CN104100585 A CN 104100585A CN 201410339076 A CN201410339076 A CN 201410339076A CN 104100585 A CN104100585 A CN 104100585A
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- China
- Prior art keywords
- oil
- power plant
- frame
- hydraulic pump
- fuel tank
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- 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.)
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a hydraulic power device comprising a frame (1). An oil tank (2), a power device (3) and a hydraulic pump (4) are arranged on the frame (1), the oil tank (2) and the power device (3) are fixedly arranged on the frame through bolts or nuts, the hydraulic pump is arranged on the power device which is connected with the hydraulic pump through a quick coupling (5) and a high-pressure oil pipe, and the oil tank (2) is connected with the power device through an oil delivery device. The frame (1) is provided with moving wheels (6), and a brake device (7) is arranged on each moving wheel. An oil inlet (8), a waste oil outlet (9) and an oil observation mirror (10) are arranged on the oil tank (2), the hydraulic pump (4) comprises a pressing handle (11), a piston (13) and a transmission device (14), and a power connector (15) is arranged on the power device (3). The hydraulic power device has the advantages of stable output pressure, reasonable structure and small size.
Description
Technical field
The present invention relates to hydraulic equipment field, be specifically related to a kind of device that hydraulic power supply is provided.
Background technique
The rescue of the natural disasteies such as contingency at present or earthquake, its power sources of device such as some shearing devices, punching generally adopt hydraulic power supply, but existing hydraulic power unit can not meet the requirement that delivery pressure is stable, rational in infrastructure and volume is little simultaneously, can not meet working environment complexity, be not easy to carrying out of pick-up operation.
Summary of the invention
The problem to be solved in the present invention is to provide the hydraulic power unit that a kind of delivery pressure is stable, rational in infrastructure and volume is little.
For addressing the above problem, the invention discloses a kind of hydraulic power unit, be provided with frame, described frame is provided with fuel tank, power plant and oil hydraulic pump, described fuel tank and power plant are fixed in frame by bolt or nut, described oil hydraulic pump is located on power plant, and described power plant are connected by rapid pipe joint and high-pressure oil pipe with oil hydraulic pump, and described fuel tank is connected by oil delivering device with power plant; Described frame is provided with movable pulley, and described movable pulley is provided with braking device; Described fuel tank is provided with fluid entrance, waste oil outlet and fluid observation mirror, described fluid ingress is provided with filter screen, described filter screen is for being 120-160 object filter screen, and described oil hydraulic pump comprises hand pressure handle, piston and transmission device, and described power plant are provided with power connection mouth.
As a further improvement on the present invention, in described frame, be arranged with cavity, described cavity is cylinder.Described movable pulley is provided with at least three.Described oil delivering device comprises oil transport pipeline and control valve.Described oil hydraulic pump is provided with pressure-display device, and described pressure-display device and transmission device are suitable.Described power plant are petrol engine or diesel engine.
The present invention compared with prior art, has the following advantages.
(1) the present invention has stable, the rational in infrastructure and little portable advantage of volume of delivery pressure, can participate in timely and effectively the rescue of contingency, restricted little.Because fuel tank and power plant are fixed in frame by bolt or nut, described oil hydraulic pump is located on power plant, and described power plant are connected by rapid pipe joint with oil hydraulic pump, and described fuel tank is connected by oil delivering device with power plant; The global stability of hydraulic power unit is high, is suitable for transport and carries, and when work, parameters is stable.Because frame is provided with movable pulley, described movable pulley is provided with braking device; It is mobile that hydraulic power unit of the present invention is suitable for, and avoids unnecessary labour force's expenditure, and braking device can make device move to the location of correct position, the stable output of pressure while ensureing work.Because fuel tank is provided with the outlet of fluid entrance, waste oil and fluid observation mirror, it can control fluid in the fuel tank top in fluid observation mirror, the normal work of assurance device fluid observation mirror.And observe at any time the proterties of fluid in fuel tank, the normal operation of assurance device.Described power plant are provided with power connection mouth, according to the difference of the required machine that pressure is provided, connect different machines.
(2), owing to being arranged with cavity in described frame, described cavity is cylinder.Described movable pulley is provided with at least three, and the cross section of main cylinders is close-shaped, is generally circle.Symmetrical cavity is used for inserting movement rod, and shifter uses, and ensures transport and mobile convenience, reasonable in design.Because oil delivering device comprises oil transport pipeline and control valve, enter power plant for the fluid in fuel tank, to supplement the fluid of power plant, the inlet of the controlled liquefaction liquid of control valve.Because oil hydraulic pump is provided with pressure-display device, described pressure-display device and transmission device are suitable, the pressure of prompting output.Described power plant are petrol engine or diesel engine, and machine that can be different according to the different choice of Environmental Conditions and requirement arranges flexibly.
Brief description of the drawings
The structural representation that accompanying drawing 1 is hydraulic power unit of the present invention.
In figure: 1-frame, 2-fuel tank, 3-power plant, 4-oil hydraulic pump, 5-rapid pipe joint, 6-movable pulley, 7-braking device, 8-fluid entrance, the outlet of 9-waste oil, 10-fluid observation mirror, 11-hand pressure handle, 12-pressure-display device, 13-piston, 14-transmission device, 15-power connection mouth, 16-cavity, 17-oil transport pipeline, 18-control valve.
Embodiment
Below in conjunction with drawings and Examples the present invention will be further explained explanation.
As shown in Figure 1, a kind of hydraulic power unit, be provided with frame 1, frame 1 is provided with fuel tank 2, power plant 3 and oil hydraulic pump 4, fuel tank 2 and power plant 3 are fixed in frame 1 by bolt or nut, oil hydraulic pump 4 is located on power plant 3, and power plant 3 are connected by rapid pipe joint 5 and high-pressure oil pipe with oil hydraulic pump 4, and fuel tank 2 is connected by oil delivering device with power plant 3; Frame 1 is provided with movable pulley 6, and movable pulley 6 is provided with braking device 7; Fuel tank 2 is provided with fluid entrance 8, waste oil outlet 9 and fluid observation mirror 10, and described fluid entrance 8 places are provided with filter screen, and described filter screen, for for 120-160 object filter screen, avoids impurity to enter oil hydraulic pump or power plant by fuel tank 2.Oil hydraulic pump 4 comprises hand pressure handle 11, piston 13 and transmission device 14, and power plant 3 are provided with power connection mouth 15.In frame 1, be arranged with cavity 16, cavity 16 is cylinder.Movable pulley 6 is provided with at least three.Oil delivering device comprises oil transport pipeline 17 and control valve 18.Oil hydraulic pump 4 is provided with pressure-display device 12, pressure-display device 12 and transmission device suitable 14.Power plant 3 are petrol engine or diesel engine.
Using method of the present invention is: first hand pressure handle 11 is placed in to unloaded position, and power plant 3 and fuel tank 2 are connected, pass into 32# hydraulic oil or aircraft fluid in fuel tank 2, hydraulic power unit uses completely for the first time must change hydraulic oil after 5 hours.When work, the temperature of fluid can not exceed 60 degrees Celsius, and fluid can pass through filter screen when interior passing into fuel tank 2, and filter screen should often clean.When work, need unloaded 1-2min, hand pressure handle 11 is placed in to working position, now hydraulic power unit output hydraulic pressure oil is started working, and when end-of-job, hand pressure handle 11 is placed in to unloaded position, closes throttle and the power supply of petrol engine or diesel engine.
Claims (6)
1. a hydraulic power unit, it is characterized in that: be provided with frame (1), described frame (1) is provided with fuel tank (2), power plant (3) and oil hydraulic pump (4), described fuel tank (2) and power plant (3) are fixed in frame (1) by bolt or nut, described oil hydraulic pump (4) is located on power plant (3), described power plant (3) are connected by rapid pipe joint (5) and high-pressure oil pipe with oil hydraulic pump (4), and described fuel tank (2) is connected by oil delivering device with power plant (3); Described frame (1) is provided with movable pulley (6), and described movable pulley (6) is provided with braking device (7); Described fuel tank (2) is provided with fluid entrance (8), waste oil outlet (9) and fluid observation mirror (10), described fluid entrance (8) locates to be provided with filter screen, described filter screen is for being 120-160 object filter screen, described oil hydraulic pump (4) comprises hand pressure handle (11), piston (13) and transmission device (14), and described power plant (3) are provided with power connection mouth (15).
2. hydraulic power unit according to claim 1, is characterized in that: in described frame (1), be arranged with cavity (16), described cavity (16) is cylinder.
3. hydraulic power unit according to claim 1, is characterized in that: described movable pulley (6) is provided with at least three.
4. hydraulic power unit according to claim 1, is characterized in that: described oil delivering device comprises oil transport pipeline (17) and control valve (18).
5. hydraulic power unit according to claim 1, is characterized in that: described oil hydraulic pump (4) is provided with pressure-display device (12), described pressure-display device (12) and transmission device suitable (14).
6. hydraulic power unit according to claim 1, is characterized in that: described power plant (3) are petrol engine or diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339076.7A CN104100585A (en) | 2014-07-17 | 2014-07-17 | Hydraulic power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339076.7A CN104100585A (en) | 2014-07-17 | 2014-07-17 | Hydraulic power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104100585A true CN104100585A (en) | 2014-10-15 |
Family
ID=51669030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410339076.7A Pending CN104100585A (en) | 2014-07-17 | 2014-07-17 | Hydraulic power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206793A (en) * | 2019-05-10 | 2019-09-06 | 国家机床质量监督检验中心 | A kind of high revolving speed main shaft load device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2171915C2 (en) * | 1999-07-23 | 2001-08-10 | Закрытое акционерное общество "Тамплиер Центр" | Hydraulic pumping station |
| CN102330653A (en) * | 2011-09-21 | 2012-01-25 | 艾迪斯鼎力科技(天津)有限公司 | Piggybacking dual-purpose microminiature hydraulic pressure motor pump |
| CN203176067U (en) * | 2013-01-31 | 2013-09-04 | 杭州孚罗泰自控阀门制造有限公司 | Manual hydraulic pump station using synchronous cylinder for valve position display |
| CN203272048U (en) * | 2013-05-03 | 2013-11-06 | 扬州易扬机电设备有限公司 | Portable hydraulic device |
| CN103486100A (en) * | 2013-09-17 | 2014-01-01 | 常熟市高思达仪器设备有限公司 | Hydraulic power station structure |
| CN203548431U (en) * | 2013-10-14 | 2014-04-16 | 龙工(上海)机械制造有限公司 | Hydraulic oil filter of loader |
| CN204099306U (en) * | 2014-07-17 | 2015-01-14 | 高进美 | A kind of hydraulic power unit |
-
2014
- 2014-07-17 CN CN201410339076.7A patent/CN104100585A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2171915C2 (en) * | 1999-07-23 | 2001-08-10 | Закрытое акционерное общество "Тамплиер Центр" | Hydraulic pumping station |
| CN102330653A (en) * | 2011-09-21 | 2012-01-25 | 艾迪斯鼎力科技(天津)有限公司 | Piggybacking dual-purpose microminiature hydraulic pressure motor pump |
| CN203176067U (en) * | 2013-01-31 | 2013-09-04 | 杭州孚罗泰自控阀门制造有限公司 | Manual hydraulic pump station using synchronous cylinder for valve position display |
| CN203272048U (en) * | 2013-05-03 | 2013-11-06 | 扬州易扬机电设备有限公司 | Portable hydraulic device |
| CN103486100A (en) * | 2013-09-17 | 2014-01-01 | 常熟市高思达仪器设备有限公司 | Hydraulic power station structure |
| CN203548431U (en) * | 2013-10-14 | 2014-04-16 | 龙工(上海)机械制造有限公司 | Hydraulic oil filter of loader |
| CN204099306U (en) * | 2014-07-17 | 2015-01-14 | 高进美 | A kind of hydraulic power unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206793A (en) * | 2019-05-10 | 2019-09-06 | 国家机床质量监督检验中心 | A kind of high revolving speed main shaft load device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |