CN208619438U - A kind of hydraulic manifold block - Google Patents
A kind of hydraulic manifold block Download PDFInfo
- Publication number
- CN208619438U CN208619438U CN201821152435.8U CN201821152435U CN208619438U CN 208619438 U CN208619438 U CN 208619438U CN 201821152435 U CN201821152435 U CN 201821152435U CN 208619438 U CN208619438 U CN 208619438U
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- valve
- way
- hydraulic
- control
- overflow
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Abstract
The utility model discloses a kind of hydraulic manifold blocks, including bottom and integration block device；Installation is there are two oil inlet end is loaded above the integration block device, and there are three 3-position 4-way change-over pilot valves for one side installation；The integration block device front end face is equipped with load oil outlet, and the plane of symmetry is provided with overflow one-way control valve, and left side is provided with hydraulic control one-way valve；The utility model Hydraulic integration forms Hydraulic integration circuit by simple HYDRAULIC CONTROL SYSTEM, by the oil piping system of inside 6 of the circuit control of 3 change-over pilot valves in different forms, and flow and the direction of different oil circuits are controlled by hydraulic control one-way valve and overflow one-way control valve, it designs reasonable, structure is simple, and pressure control self-locking performance is good and compact easy processing is installed and repaired.
Description
Technical field
The utility model relates to a kind of hydraulic manifold block more particularly to a kind of oil piping system diversity and pressure control self-locking performances
Good hydraulic manifold block；Belong to hydraulic machinery field.
Background technique
Integrated package is the entity of integrated circuit and the popular call of integrated circuit.Integrated circuit is a kind of circuit form,
And integrated package is then that the in kind of integrated circuit reflects by one group of oil sucting one-way valve, one group of hydraulic control one-way valve, one group of overflow check valve,
One overflow valve is integrated by asphalt channel.It is equipped with overflow check valve and overflow valve, they are connected to flowline,
Pressure can be controlled in required numerical value.It is equipped with hydraulic control one-way valve, and control oil circuit pressure also declines and valve body oil circuit closes
It closes, the rapid stop motion of component can be made, play self-locking integrated package and just refer to integrated circuit, but mostly there are inside and outside valves for integrated package
The disadvantages of body and integrated package itself are difficult to install, and installation site setting is corresponding with the connection of oil piping system uncoordinated.
Summary of the invention
(1) technical problems to be solved
A kind of in order to solve the above problems, the utility model proposes hydraulic manifold block.
(2) technical solution
The hydraulic manifold block of the utility model, including bottom and integration block device；It is equipped with above the integration block device
Two load oil inlet ends, there are three 3-position 4-way change-over pilot valves for one side installation；The integration block device front end face installation
There is load oil outlet, the plane of symmetry is provided with overflow one-way control valve, and left side is provided with hydraulic control one-way valve.
Further, the overflow one-way control valve passes through inner oil tube, throttle valve and three 3-position 4-ways commutation guides
Valve forms load oil outlet, and forms load oil revolving end by check valve.
Further, the hydraulic control one-way valve connect and to be formed with three 3-position 4-way change-over pilot valves, pressure detector
Load oil outlet.
(3) beneficial effect
Compared with the prior art, the utility model has the following beneficial effects: the hydraulic manifold block of the utility model,
Hydraulic integration circuit is formed by simple HYDRAULIC CONTROL SYSTEM, by the circuit control of 3 change-over pilot valves in different forms
Internal 6 oil piping systems, and control by hydraulic control one-way valve and overflow one-way control valve flow and the direction of different oil circuits, design
Rationally, structure is simple, and pressure control self-locking performance is good and compact easy processing is installed and repaired.
Detailed description of the invention
Fig. 1 is the axis geodesic structure schematic diagram of the utility model.
Fig. 2 is the oblique geodesic structure schematic diagram of the utility model.
Fig. 3 is the oil piping system structural schematic diagram of the utility model.
The chassis 1-；2- integration block device；3- loads oil inlet end；4- 3-position 4-way change-over pilot valve；5- hydraulic control one-way valve；6-
Load oil outlet；7- overflow one-way control valve；8- check valve；9- pressure detector.
Specific embodiment
A kind of hydraulic manifold block as shown in drawings, including chassis 1 and integration block device 2；On the integration block device 2
Side's installation is there are two oil inlet end 3 is loaded, and there are three 3-position 4-way change-over pilot valves 4 for one side installation；The integration block device 2
Front end face is equipped with load oil outlet 6, and the plane of symmetry is provided with overflow one-way control valve 7, and left side is provided with fluid-control one-way
Valve 5.
Wherein, the overflow one-way control valve 7 passes through inner oil tube, throttle valve and three 3-position 4-way change-over pilot valves 4
Load oil outlet 6 is formed, and load oil revolving end is formed by check valve 8；The hydraulic control one-way valve 5 is changed with three 3-position 4-ways
Load oil outlet 6 is formed to pilot valve 4, the connection of pressure detector 9.
The hydraulic manifold block of the utility model forms Hydraulic integration circuit by simple HYDRAULIC CONTROL SYSTEM, is changed by 3
The oil piping system of inside 6 controlled to the circuit of pilot valve in different forms, and by hydraulic control one-way valve and overflow one-way control valve
Flow and the direction of different oil circuits are controlled, rationally, structure is simple for design, and pressure control self-locking performance is good and compact easy processing is pacified
Dress and repairing.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (3)
1. a kind of hydraulic manifold block, it is characterised in that: including chassis (1) and integration block device (2)；The integration block device
(2) top installation is there are two oil inlet end (3) are loaded, and there are three 3-position 4-way change-over pilot valve (4) for one side installation；The collection
Load oil outlet (6) is installed at block assembly (2) front end face, the plane of symmetry is provided with overflow one-way control valve (7), and left side
It is provided with hydraulic control one-way valve (5).
2. hydraulic manifold block according to claim 1, it is characterised in that: the overflow one-way control valve (7) passes through interior
Oil pipe, throttle valve and three 3-position 4-way change-over pilot valves (4) form load oil outlet (6), and are formed and born by check valve (8)
Carry oil revolving end.
3. hydraulic manifold block according to claim 1, it is characterised in that: the hydraulic control one-way valve (5) and three three
Four-way change-over pilot valve (4), pressure detector (9) connection form load oil outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152435.8U CN208619438U (en) | 2018-07-20 | 2018-07-20 | A kind of hydraulic manifold block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152435.8U CN208619438U (en) | 2018-07-20 | 2018-07-20 | A kind of hydraulic manifold block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619438U true CN208619438U (en) | 2019-03-19 |
Family
ID=65706441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152435.8U Active CN208619438U (en) | 2018-07-20 | 2018-07-20 | A kind of hydraulic manifold block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619438U (en) |
-
2018
- 2018-07-20 CN CN201821152435.8U patent/CN208619438U/en active Active
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| GR01 | Patent grant |