CN202545423U - Mounting structure for hydraulic pump station and hydraulic modular valve blocks - Google Patents
Mounting structure for hydraulic pump station and hydraulic modular valve blocks Download PDFInfo
- Publication number
- CN202545423U CN202545423U CN2012201613432U CN201220161343U CN202545423U CN 202545423 U CN202545423 U CN 202545423U CN 2012201613432 U CN2012201613432 U CN 2012201613432U CN 201220161343 U CN201220161343 U CN 201220161343U CN 202545423 U CN202545423 U CN 202545423U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- mounting structure
- utility
- model
- valve blocks
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a mounting structure for a hydraulic pump station and hydraulic modular valve blocks. The mounting structure comprises the hydraulic modular valve blocks and oil cylinders, the hydraulic modular valve blocks are mounted on the hydraulic pump station, and the oil ports of the oil cylinders are connected with the hydraulic modular valve blocks. Because the oil cylinders are connected with the hydraulic valves without pipelines, the affection of pipeline leakage on the positions of the oil cylinders is effectively reduced, and moreover, convenience is brought to daily pipeline maintenance.
Description
Technical field
The utility model relates to a kind of mounting structure, particularly relates to accomplishing not have the hydraulic power unit that pipeline is connected and the mounting structure of hydrovalve integrated package between a kind of oil cylinder and the hydrovalve.
Background technique
As everyone knows; Hydraulic station generally is to be made up of oil pump, driving motor, fuel tank and some control valves; Its working principle is: driving motor drives oil pump work provides hydraulic oil required pressure source; Hydraulic oil realize the flow directions, pressure, Flow-rate adjustment through various control valves after external tubing transmission in the oil cylinder or oil motor of hydraulic machinery, thereby make hydraulic machinery realize various compulsory exercises.Because the various control valves in the hydraulic station often adopt some independent hydraulic element; Like Pilot operated check valve, pressure regulator valve etc., and these control valves normally adopt board-like Placement or overlapping Placement to be installed on the hydraulic station, in other words; These control valves all are to adopt board-like control valve or overlapping control valve basically; Therefore not only cause the hydraulic system volume excessive, preponderance, and brought certain trouble for the Operation and maintenance of hydraulic system.Therefore need a kind of hydrovalve integrated package to satisfy the requirement of producing.
Hydraulic power unit is claimed hydraulic station again, is hydraulic pressure installation independently, and it controls direction, pressure and the flow that fluid flows by drive unit (oil pump) fuel feeding by hydraulic control valve, and it is applicable to main frame and the separable various hydraulic machineries of hydraulic pressure installation.As long as hydraulic station is linked to each other with oil pipe with actuator's (oil cylinder or oil motor) on the main frame, actuator can realize various specified action, work cycle during use.Hydraulic station is to be formed by combining pump-unit, hydrovalve integrated package, fuel tank, and traditional hydrovalve integrated package is installed in the hydraulic power unit system, has pipeline to be connected between hydrovalve integrated package and the oil cylinder.In this traditional mounting type, pipe leakage is influential to oil cylinder position, and the increase of pipeline, and the regular maintenance to pipeline has increased workload, and has brought certain trouble for the Operation and maintenance of hydraulic system.Fig. 1 is the structural representation of existing hydrovalve integrated package on hydraulic power unit.As shown in Figure 1: as to have pipeline 3 to be connected between hydrovalve integrated package 2 and the oil cylinder 1.
The model utility content
To the problems referred to above, the main purpose of the utility model is to provide accomplishes not have the hydraulic power unit that pipeline is connected and the mounting structure of hydrovalve integrated package between a kind of oil cylinder and the hydrovalve.
The utility model solves above-mentioned technical problem through following technical proposals:
The mounting structure of a kind of hydraulic power unit and hydrovalve integrated package, said mounting structure comprises hydrovalve integrated package and oil cylinder, and said hydrovalve integrated package is installed on the hydraulic power unit, and the hydraulic fluid port of oil cylinder is connected on the hydrovalve integrated package.
The utility model exploitation specific hydraulic control integrated package is directly installed on the oil cylinder hydraulic fluid port, realizes oil cylinder is better controlled.
The positive progressive effect of the utility model is: the hydraulic power unit that the utility model provides has the following advantages with the mounting structure of hydrovalve integrated package: the utility model is connected accomplishing not have pipeline between oil cylinder and the hydrovalve; Effectively reduce the influence of pipe leakage, and the pipeline regular maintenance has been brought convenience oil cylinder position.
Description of drawings
Fig. 1 is the structural representation of existing hydrovalve integrated package on hydraulic power unit.
Fig. 2 is the structural representation of the utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technological scheme of the utility model.
Fig. 2 is the structural representation of the utility model; As shown in Figure 2: the utility model comprises hydrovalve integrated package 3 and oil cylinder 1; Hydrovalve integrated package 3 is directly installed on oil cylinder 1 oil inlet and outlet, does not adopt pipeline shown in Figure 12 to be connected between the hydrovalve integrated package 3 of the utility model and the oil cylinder 1.
The utility model is connected accomplishing not have pipeline between oil cylinder and the hydrovalve, effectively reduces the influence of pipe leakage to oil cylinder position, and the pipeline regular maintenance has been brought convenience.
More than show and described basic principle of the utility model and the advantage of major character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. the mounting structure of hydraulic power unit and hydrovalve integrated package, it is characterized in that: said mounting structure comprises hydrovalve integrated package and oil cylinder, and said hydrovalve integrated package is installed on the hydraulic power unit, and the hydraulic fluid port of oil cylinder is connected on the hydrovalve integrated package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201613432U CN202545423U (en) | 2012-04-16 | 2012-04-16 | Mounting structure for hydraulic pump station and hydraulic modular valve blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201613432U CN202545423U (en) | 2012-04-16 | 2012-04-16 | Mounting structure for hydraulic pump station and hydraulic modular valve blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545423U true CN202545423U (en) | 2012-11-21 |
Family
ID=47166065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201613432U Expired - Lifetime CN202545423U (en) | 2012-04-16 | 2012-04-16 | Mounting structure for hydraulic pump station and hydraulic modular valve blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545423U (en) |
-
2012
- 2012-04-16 CN CN2012201613432U patent/CN202545423U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102003432B (en) | Electro-hydraulic actuator | |
| CN202545423U (en) | Mounting structure for hydraulic pump station and hydraulic modular valve blocks | |
| CN206054421U (en) | A kind of portable power driven hydraulic pump valve board structure | |
| CN209243808U (en) | A kind of hydraulic crawler excavator multipath hydraulic system | |
| CN204828110U (en) | Shield constructs integrated washing function piece of screw conveyer hydraulic pressure closed system double speed valve | |
| CN103967735A (en) | Hydraulic drive type slurry sucking and discharging device | |
| CN203641181U (en) | Hydraulic power conversion control device | |
| CN203614516U (en) | Multi-stage adjustable type hydraulic cylinder | |
| CN214499592U (en) | Two-way speed governing hydraulic pressure valves | |
| CN203257772U (en) | Hydraulic bulldozer power generation device | |
| CN202202309U (en) | Manual/electric dual-purpose integrated hydraulic hoist | |
| CN201258884Y (en) | Synchronous control system for lifting oil cylinder | |
| CN101749210B (en) | Integrated axial plunger pump | |
| CN201874923U (en) | Electro-hydraulic actuator | |
| CN203847340U (en) | Hydraulic drive type mud suction and discharge device | |
| CN101670571B (en) | Dismounting device of hydraulic cylinder | |
| CN202140378U (en) | Oil suction and return filter system for protecting two-way check valve | |
| CN202326527U (en) | Closed hydraulic loop and concrete pumping equipment | |
| CN202007804U (en) | Throttle valve with pressure protection function | |
| CN206889379U (en) | A kind of angle-bender hydraulic pressure plug-in integrated package | |
| CN201982397U (en) | Numerical control direction and flow valve | |
| CN201437803U (en) | Electro-hydraulic power pump station of drive hydraulic actuator | |
| CN201915935U (en) | Down-the-hole drill under control of load sensitive hydraulic transmission system | |
| CN204553207U (en) | A kind of plunger pump on loader | |
| CN202708534U (en) | Automatic lubrication system and engineering machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |