CN201224185Y - Hydraulic equipment - Google Patents
Hydraulic equipment Download PDFInfo
- Publication number
- CN201224185Y CN201224185Y CNU2008201503826U CN200820150382U CN201224185Y CN 201224185 Y CN201224185 Y CN 201224185Y CN U2008201503826 U CNU2008201503826 U CN U2008201503826U CN 200820150382 U CN200820150382 U CN 200820150382U CN 201224185 Y CN201224185 Y CN 201224185Y
- Authority
- CN
- China
- Prior art keywords
- valve
- way throttle
- throttle valve
- pressure
- flexible pipe
- 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
Links
Images
Abstract
The utility model relates to a liquid varied-volume machine, in particular to hydraulic equipment. The hydraulic equipment comprises an oil-discharging screw, a liquid thermometer, a quantitative piston pump, a plum blossom-shaped shaft coupling, a motor, an air filter, an inserting type relief valve, a pressure-measuring exhaust joint, a lateral pressure flexible pipe, a pressure gauge, a manual directional valve, an overlap-type hydraulic control check valve, a two-way control valve, a plate one-way throttle valve, a pipe one-way throttle valve, a high pressure flexible pipe, a lift cylinder, a centering cylinder, the pressure gauge and a magnetic starter; the hydraulic equipment is characterized in that the inserting type relief valve is connected with the manual directional valve and the overlap-type hydraulic control check valve; the manual directional valve is sequentially connected with the plate one-way throttle valve, the pipe one-way throttle valve, the high pressure flexible pipe and the centering cylinder; and the overlap-type hydraulic control check valve is sequentially connected with the two-way control valve, the pipe one-way throttle valve, the high pressure flexible pipe and the lift cylinder. The hydraulic equipment has the advantages that the structure is simple, and the operation is easy.
Description
Technical field
The utility model relates to fluid varactor machine, is specially a kind of hydraulic test.
Background technology
Hydraulic press is the equipment of extensive use on the engineering, by liquid the transmission of pressure is reached the generation crunch according to pascal's principle, the hydraulic press that uses at present, and complex structure is operated loaded down with trivial detailsly, and to the seal request height, cost is high.
Summary of the invention
In order to overcome the defective of prior art, provide a kind of structure simple relatively hydraulic press, the utility model discloses a kind of hydraulic test.
The utility model reaches goal of the invention by following technical solution:
A kind of hydraulic test, comprise the nut of draining the oil, liquid thermometer, quantitative plunger pump, the plum blossom shaft coupling, motor, empty filter, the plug-in type overflow valve, the pressure measurement exhaust joint, the side pressure flexible pipe, Pressure gauge, hand-operated direction valve, stacking type hydraulic control check valve, the two-way flow rate control valve, board-like one-way throttle valve, the tubular type one-way throttle valve, high-pressure hose, hoist cylinder, oil cylinder in the accent, Pressure gauge and magnetic starter, concrete structure is: motor connects quantitative plunger pump by the plum blossom shaft coupling, quantitative plunger pump successively with the plug-in type overflow valve, the pressure measurement exhaust joint, the side pressure flexible pipe is connected with Pressure gauge, a side that connects quantitative plunger pump is connected with the nut of draining the oil, liquid thermometer and empty filter, empty filter connects side pressure flexible pipe and Pressure gauge, empty filter below connects magnetic starter, plug-in type overflow valve and hand-operated direction valve, stacking type hydraulic control check valve is connected, hand-operated direction valve connects board-like one-way throttle valve successively, the tubular type one-way throttle valve, oil cylinder in high-pressure hose and the accent, stacking type hydraulic control check valve connects the two-way flow rate control valve successively, the tubular type one-way throttle valve, high-pressure hose and hoist cylinder.
The utility model is simple in structure, easily operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below further specify the utility model by specific embodiment.
As shown in Figure 1, a kind of hydraulic test, comprise the nut 1 of draining the oil, liquid thermometer 2, quantitative plunger pump 3, plum blossom shaft coupling 4, motor 5, empty filter 6, plug-in type overflow valve 7, pressure measurement exhaust joint 8, side pressure flexible pipe 9, Pressure gauge 10, hand-operated direction valve 11, stacking type hydraulic control check valve 12, two-way flow rate control valve 13, board-like one-way throttle valve 14, tubular type one-way throttle valve 15, high-pressure hose 16, hoist cylinder 17, oil cylinder 18 in the accent, Pressure gauge 19 and magnetic starter 20, concrete structure is: motor 5 connects quantitative plunger pump 3 by plum blossom shaft coupling 4, quantitative plunger pump 3 successively with plug-in type overflow valve 7, pressure measurement exhaust joint 8, side pressure flexible pipe 9 is connected with Pressure gauge 10, a side that connects quantitative plunger pump 3 is connected with the nut 1 of draining the oil, liquid thermometer 2 and empty filter 6, empty filter 6 connects side pressure flexible pipe 9 and Pressure gauge 19, empty filter 6 belows connect magnetic starter 20, plug-in type overflow valve 7 and hand-operated direction valve 11, stacking type hydraulic control check valve 12 is connected, hand-operated direction valve 11 connects board-like one-way throttle valve 14 successively, tubular type one-way throttle valve 15, oil cylinder 18 in high-pressure hose 16 and the accent, stacking type hydraulic control check valve 12 connects two-way flow rate control valve 13 successively, tubular type one-way throttle valve 15, high-pressure hose 16 and hoist cylinder 17.
Claims (1)
1. hydraulic test, comprise the nut of draining the oil (1), liquid thermometer (2), quantitative plunger pump (3), plum blossom shaft coupling (4), motor (5), empty filter (6), plug-in type overflow valve (7), pressure measurement exhaust joint (8), side pressure flexible pipe (9), Pressure gauge (10), hand-operated direction valve (11), stacking type hydraulic control check valve (12), two-way flow rate control valve (13), board-like one-way throttle valve (14), tubular type one-way throttle valve (15), high-pressure hose (16), hoist cylinder (17), oil cylinder in the accent (18), Pressure gauge (19) and magnetic starter (20), it is characterized by: motor (5) connects quantitative plunger pump (3) by plum blossom shaft coupling (4), quantitative plunger pump (3) successively with plug-in type overflow valve (7), pressure measurement exhaust joint (8), side pressure flexible pipe (9) is connected with Pressure gauge (10), a side that connects quantitative plunger pump (3) is connected with the nut of draining the oil (1), liquid thermometer (2) and empty filter (6), empty filter (6) connects side pressure flexible pipe (9) and Pressure gauge (19), empty filter (6) below connects magnetic starter (20), plug-in type overflow valve (7) and hand-operated direction valve (11), stacking type hydraulic control check valve (12) is connected, hand-operated direction valve (11) connects board-like one-way throttle valve (14) successively, tubular type one-way throttle valve (15), oil cylinder (18) in high-pressure hose (16) and the accent, stacking type hydraulic control check valve (12) connects two-way flow rate control valve (13) successively, tubular type one-way throttle valve (15), high-pressure hose (16) and hoist cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201503826U CN201224185Y (en) | 2008-06-30 | 2008-06-30 | Hydraulic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201503826U CN201224185Y (en) | 2008-06-30 | 2008-06-30 | Hydraulic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224185Y true CN201224185Y (en) | 2009-04-22 |
Family
ID=40597064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201503826U Expired - Fee Related CN201224185Y (en) | 2008-06-30 | 2008-06-30 | Hydraulic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224185Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006015A (en) * | 2014-05-22 | 2014-08-27 | 南通东海机床制造有限公司 | Pressure maintaining and speed stabilizing hydraulic system of hydraulic machine |
| CN111997950A (en) * | 2020-08-21 | 2020-11-27 | 江西豪斯特汽车零部件有限公司 | Stamping device of many oil circuits |
-
2008
- 2008-06-30 CN CNU2008201503826U patent/CN201224185Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006015A (en) * | 2014-05-22 | 2014-08-27 | 南通东海机床制造有限公司 | Pressure maintaining and speed stabilizing hydraulic system of hydraulic machine |
| CN111997950A (en) * | 2020-08-21 | 2020-11-27 | 江西豪斯特汽车零部件有限公司 | Stamping device of many oil circuits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204493095U (en) | Hydraulic bidirectional effect pumping installations | |
| CN101367488A (en) | Hydraulic lifting apparatus | |
| CN104100581B (en) | Pressurized cylinder and pressure testing supercharging device | |
| CN201224185Y (en) | Hydraulic equipment | |
| CN202900841U (en) | Hydraulic pump station | |
| CN201909095U (en) | Electro-hydraulic linkage actuating mechanism | |
| CN102322413B (en) | Hydraulic oil piston type natural gas sub-station compressor | |
| CN203867795U (en) | Adjustable hand-operated oil pump | |
| CN201206575Y (en) | Hydraulic damping device for simulating biaxial loading | |
| CN207061744U (en) | Lifting body with function of increasing pressure | |
| CN202250677U (en) | Closed oil piston natural gas substation compressor | |
| CN201568402U (en) | Pressing device of hydraulic cylinder | |
| CN2916216Y (en) | Oil immersion type hydraulic station | |
| CN201351644Y (en) | Air controlled hydraulic system device | |
| CN109139617A (en) | A kind of novel high-pressure electric oil pump | |
| CN201284207Y (en) | Hydraulic lifting apparatus | |
| CN201202621Y (en) | Bidirectional liquid charging apparatus controlled by change valve | |
| CN202318283U (en) | Storage rack capable of adjusting height | |
| CN203809419U (en) | Hydraulic motor testing system | |
| CN103867530A (en) | Testing system for hydraulic motor | |
| CN107285231A (en) | The jacking apparatus of power is pushed up in raising | |
| CN203879728U (en) | Pressure stabilizing grouting pump for test of indoor grouting model | |
| CN206277284U (en) | A kind of novel hydraulic tube gripper | |
| CN212639796U (en) | Device for simulating rapid load transfer in offshore platform floating and towing installation | |
| CN219198857U (en) | Novel ultrahigh pressure lubricating grease filling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 |