CN202707688U - Air-control hydraulic station - Google Patents

Air-control hydraulic station Download PDF

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Publication number
CN202707688U
CN202707688U CN 201220220370 CN201220220370U CN202707688U CN 202707688 U CN202707688 U CN 202707688U CN 201220220370 CN201220220370 CN 201220220370 CN 201220220370 U CN201220220370 U CN 201220220370U CN 202707688 U CN202707688 U CN 202707688U
Authority
CN
China
Prior art keywords
oil
cylinder
hydraulic
station
hydraulic station
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.)
Expired - Fee Related
Application number
CN 201220220370
Other languages
Chinese (zh)
Inventor
蒋建勇
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo City Airtop Pneumatic & Hydraulic Co Ltd
Original Assignee
Ningbo City Airtop Pneumatic & Hydraulic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo City Airtop Pneumatic & Hydraulic Co Ltd filed Critical Ningbo City Airtop Pneumatic & Hydraulic Co Ltd
Priority to CN 201220220370 priority Critical patent/CN202707688U/en
Application granted granted Critical
Publication of CN202707688U publication Critical patent/CN202707688U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an air-control hydraulic station. The air-control hydraulic station comprises an oil tank, a filtration decompression oil atomizer positioned at one side of the oil tank, and a big air cylinder positioned above the oil tank and connected with the filtration decompression oil atomizer, wherein an oil cylinder driven by the big air cylinder is connected below the big air cylinder; and the oil cylinder is positioned in the oil tank. The air-control hydraulic station also comprises a manifold block connected with the oil cylinder. The air-control hydraulic station has the advantages of being small in occupied space and low in cost, and being energy-saving. Meanwhile, the air-control hydraulic station can convert mechanical energy into the pressure of hydraulic oil in a more efficient manner and enable the pressure of the hydraulic oil to be high enough.

Description

The Pneumatic and hydraulic station
Technical field
The utility model relates to a kind of Pneumatic and hydraulic station.
Background technique
Hydraulic station claims again hydraulic power unit, generally be to be rotated by the driven by motor oil pump, oil pump is from fuel tank behind the oil suction repress oil, mechanical energy is converted into the pressure energy of hydraulic oil, hydraulic oil flows out by integrated package, after having realized direction, pressure, Flow-rate adjustment by hydrovalve again, be transferred in the oil cylinder or oil motor of hydraulic machinery through external pipeline, thereby the conversion of hydraulic motor direction, the size of strength and the speed of speed have been controlled, promote various hydraulic machinery actings, in a lot of fields, using, for producing and operation provides convenience.Present hydraulic station generally all adopts the oil suction of driven by motor vane-type oil pump and force feed, in the larger hydraulic power of needs, must be equipped with powerful motor and oil pump, one so that hydraulic station takes up room excessive, and the high cost of motor and oil pump, two come motor too to take electricity, be unfavorable for energy-conservation, vane-type oil pump force feed efficient is not enough simultaneously, not only wasted more mechanical energy, and the pressure of hydraulic oil is not high enough, can not satisfy specific usage requirement, there is vibration, hot-tempered sound, defective and the deficiencies such as heating.
The model utility content
The purpose of this utility model provides a kind of Pneumatic and hydraulic station, and it has the advantage little, that cost is low, energy-conservation that takes up room, and can more efficiently mechanical energy be transferred to the pressure of hydraulic oil simultaneously, makes the pressure of hydraulic oil enough high.
In order to realize this purpose, the technical solution adopted in the utility model is as follows:
The Pneumatic and hydraulic station, it comprises fuel tank, be positioned at the filtration decompression oil sprayer of fuel tank one side, and the large cylinder that is positioned at the fuel tank top and is connected with filtration decompression oil sprayer, described large cylinder below is connected with the oil cylinder that is subjected to described large air cylinder driven, described oil cylinder is positioned at fuel tank, also comprises the integrated package that is connected with oil cylinder.Preferably, be connected with two ecp solenoid valves between described filtration decompression oil sprayer and the large cylinder.
Preferably, be provided with the cylinder magnetic switch of the large cylinder operation of control on the described large cylinder.
Preferably, on the described oil cylinder one way stop peturn valve is installed.
Preferably, poultry being installed between described integrated package and the oil cylinder can device.
Preferably, described oil cylinder can be connected by device with poultry by copper pipe.
Preferably, be provided with filter core on the described integrated package.
Compared with prior art, the utility model adopts the motor in the existing hydraulic station of large cylinder replacement, adopt the vane-type oil pump in the existing hydraulic station of oil cylinder replacement, drive cylinder movement by large cylinder, finish oil suction and force feed process, not only can dwindle hydraulic station and take up room, can also reduce the manufacture cost of hydraulic station, do not need in addition to drive with electric energy, have energy-conservation advantage, the most important thing is, directly adopt oil cylinder to press hydraulic oil, not only energy conversion efficiency is high, and the pressure of hydraulic oil is enough high, can satisfy specific usage requirement, friction, noise free, it is little to generate heat.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another structural representation of the present utility model;
Fig. 3 is another structural representation of the present utility model.
Description of symbols
10, fuel tank 20, filtration decompression oil sprayer 30, large cylinder
40, oil cylinder 50, integrated package 60, two ecp solenoid valve
70, cylinder magnetic switch 80, one way stop peturn valve 51, poultry energy device
52, copper pipe 53, filter core
Embodiment
Below in conjunction with accompanying drawing and embodiment the technical solution of the utility model is described.
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model is a kind of Pneumatic and hydraulic station, it comprises fuel tank 10, be positioned at the filtration decompression oil sprayer 20 of fuel tank 10 1 sides, and the large cylinder 30 that is positioned at fuel tank 10 tops and is connected with filtration decompression oil sprayer 20, described large cylinder 30 belows are connected with the oil cylinder 40 that driven by described large cylinder 30, and described oil cylinder 40 is positioned at fuel tank 10, also comprises the integrated package 50 that is connected with oil cylinder 40.Compared with prior art, the utility model adopts the motor in the existing hydraulic station of large cylinder 30 replacements, adopt the vane-type oil pump in the existing hydraulic station of oil cylinder 40 replacements, drive oil cylinder 40 motions by large cylinder 30, finish oil suction and force feed process, not only can dwindle hydraulic station takes up room, can also reduce the manufacture cost of hydraulic station, do not need in addition to drive with electric energy, have energy-conservation advantage, the most important thing is, directly adopt oil cylinder 40 to press hydraulic oil, not only energy conversion efficiency is high, and the pressure of hydraulic oil is enough high, can satisfy specific usage requirement.
For the more convenient work of controlling more accurately hydraulic station, be connected with two ecp solenoid valves 60 between described filtration decompression oil sprayer 20 and the large cylinder 30, be provided with the cylinder magnetic switch 70 of large cylinder 30 work of control on the described large cylinder 30.In order further to promote the pressure of hydraulic oil, on the described oil cylinder 40 one way stop peturn valve 80 is installed.In order to make things convenient for hydraulic oil output acting, poultry energy device 51 is installed between described integrated package 50 and the oil cylinder 40, not only can make system pressure stable, but also the pressure of hydraulic oil is further increased.In order to make the hydraulic oil in the oil cylinder 40 enter fast poultry energy device 51, described oil cylinder 40 can be connected by device 51 with poultry by copper pipe 52.In order to guarantee the hydraulic oil free from admixture, be provided with filter core 53 on the described integrated package 50.
Pneumatic and hydraulic of the present utility model station, it has the advantage little, that cost is low, energy-conservation that takes up room, and can more efficiently mechanical energy be transferred to the pressure of hydraulic oil simultaneously, makes the pressure of hydraulic oil enough high.

Claims (7)

1. Pneumatic and hydraulic station, it is characterized in that, it comprises fuel tank (10), be positioned at the filtration decompression oil sprayer (20) of fuel tank (10) one sides, and the large cylinder (30) that is positioned at fuel tank (10) top and is connected with filtration decompression oil sprayer (20), described large cylinder (30) below is connected with the oil cylinder (40) that driven by described large cylinder (30), described oil cylinder (40) is positioned at fuel tank (10), also comprises the integrated package (50) that is connected with oil cylinder (40).
2. Pneumatic and hydraulic according to claim 1 station is characterized in that, is connected with pair ecp solenoid valves (60) between described filtration decompression oil sprayer (20) and the large cylinder (30).
3. Pneumatic and hydraulic according to claim 1 station is characterized in that, is provided with the cylinder magnetic switch (70) of the large cylinder of control (30) work on the described large cylinder (30).
4. Pneumatic and hydraulic according to claim 1 station is characterized in that, one way stop peturn valve (80) is installed on the described oil cylinder (40).
5. Pneumatic and hydraulic according to claim 1 station is characterized in that, poultry is installed between described integrated package (50) and the oil cylinder (40) can device (51).
6. Pneumatic and hydraulic according to claim 5 station is characterized in that, described oil cylinder (40) can be connected by device (51) with poultry by copper pipe (52).
7. Pneumatic and hydraulic according to claim 1 station is characterized in that, is provided with filter core (53) on the described integrated package (50).
CN 201220220370 2012-05-14 2012-05-14 Air-control hydraulic station Expired - Fee Related CN202707688U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220220370 CN202707688U (en) 2012-05-14 2012-05-14 Air-control hydraulic station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220220370 CN202707688U (en) 2012-05-14 2012-05-14 Air-control hydraulic station

Publications (1)

Publication Number Publication Date
CN202707688U true CN202707688U (en) 2013-01-30

Family

ID=47587995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220220370 Expired - Fee Related CN202707688U (en) 2012-05-14 2012-05-14 Air-control hydraulic station

Country Status (1)

Country Link
CN (1) CN202707688U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705304A (en) * 2012-05-14 2012-10-03 宁波市爱托普气动液压有限公司 Air-control hydraulic station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705304A (en) * 2012-05-14 2012-10-03 宁波市爱托普气动液压有限公司 Air-control hydraulic station

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130

Termination date: 20130514

C17 Cessation of patent right