CN208348650U - A kind of laborsaving hydraulic valve of modified form - Google Patents
A kind of laborsaving hydraulic valve of modified form Download PDFInfo
- Publication number
- CN208348650U CN208348650U CN201820393598.9U CN201820393598U CN208348650U CN 208348650 U CN208348650 U CN 208348650U CN 201820393598 U CN201820393598 U CN 201820393598U CN 208348650 U CN208348650 U CN 208348650U
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- CN
- China
- Prior art keywords
- fixedly installed
- oil
- hydraulic valve
- modified form
- discharging device
- 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
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Abstract
The utility model discloses a kind of laborsaving hydraulic valves of modified form, including bottom plate, the lower end of the bottom plate is fixedly installed with flange, the upper end of the bottom plate is fixedly installed with oil-discharging device, the outer surface of the oil-discharging device is equipped with fuel feed hole, and the outer surface of oil-discharging device is equipped with oil outlet close to the side of fuel feed hole, the upper end of the oil-discharging device is fixedly installed with oil cylinder, the upper end of the oil cylinder is fixedly installed with No.1 linking arm, the upper end of the No.1 linking arm is equipped with compression bar, and the upper end of the compression bar is fixedly installed with backing plate.The laborsaving hydraulic valve of a kind of modified form described in the utility model, equipped with support elastic rod, pressing board and pressure sensor, when pressing compression bar makes the hydraulic valve be worked, the hydraulic reaction force to user can be reduced, make to press compression bar more laborsaving, and it can allow the numerical value of pressure caused by the understanding of the user's removing hydraulic valve that can bring better prospect of the application in order to adjust.
Description
Technical field
The utility model relates to hydraulic valve field, in particular to a kind of laborsaving hydraulic valve of modified form.
Background technique
Hydraulic valve be it is a kind of with pressure oil operate Automation Elements, it by distributing valve pressure oil control, usually with electricity
Magnetic distributing valve is applied in combination, and can be used for the on-off of far distance control power station oil, gas and water pipe-line system.It is usually used in clamping, controls
The oil circuits such as system, lubrication.It there are direct acting type and type pilot, is mostly used type pilot, nowadays hydraulic valve all obtains in social every field
To being widely applied；There are certain drawbacks when in use in existing hydraulic valve, user carry out using when it is relatively elaborate,
The numerical value for the pressure that user can not intuitively conduct the hydraulic valve brings certain adverse effect to actual use,
For this purpose, it is proposed that a kind of laborsaving hydraulic valve of modified form.
Utility model content
The main purpose of the utility model is to provide a kind of laborsaving hydraulic valves of modified form, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of laborsaving hydraulic valve of modified form, including bottom plate, the lower end of the bottom plate are fixedly installed with flange, the bottom plate
Upper end is fixedly installed with oil-discharging device, and the outer surface of the oil-discharging device is equipped with fuel feed hole, and the outer surface of oil-discharging device is close to fuel feed hole
Side be equipped with oil outlet, the upper end of the oil-discharging device is fixedly installed with oil cylinder, and the upper end of the oil cylinder is fixedly installed with No.1
Linking arm, the upper end of the No.1 linking arm are equipped with compression bar, and the upper end of the compression bar is fixedly installed with backing plate, the backing plate it is upper
End is fixedly installed with support elastic rod, and the upper end of elastic rod is supported to be fixedly installed with pressing board, and the upper end of the oil cylinder is far from one
The side of number linking arm is fixedly installed with No. two linking arms, and the upper end of No. two linking arms is equipped with push rod, the No.1 connection
Pressure gauge is equipped between arm and No. two linking arms, the inner bottom of the oil cylinder is equipped with oil valve, the fixed peace in the bottom end of the compression bar
Bottom end equipped with small piston, and small piston is fixedly installed with pressure sensor, and the bottom end of the push rod is fixedly installed with big piston.
Preferably, the output port of the input port of the pressure sensor and pressure gauge is electrically connected, the pressure gauge
Lower end be equipped with connecting rod, and pressure gauge is fixedly connected by connecting rod with the upper end of oil cylinder, and the inside of the pressure gauge is equipped with
Indicator.
Preferably, the two sides of the bottom plate are fixedly installed with cone-shaped ejecting block, and the quantity of cone-shaped ejecting block is two groups.
Preferably, the inside of the bottom plate is equipped with vibration damper plate and absorbent wool, and the quantity of vibration damper plate is two groups, vibration damper plate setting
In the lower section of absorbent wool.
Preferably, the quantity of the support elastic rod is five groups, and elastic rod is supported to arrange in equidistant line, the support
The outer surface of elastic rod is equipped with ring spring.
Preferably, the upper end outer surface of the push rod is equipped with screw thread, and the quantity of screw thread is several groups.
Compared with prior art, the utility model has the following beneficial effects: the hydraulic valve, when pressing moulded rod, No.1 connects
The liquid oil connect in arm can generate upward impact force, press compression bar, the support elastic rod of pressing board lower end by pressing pressing board at this time
The impact force that can be generated to liquid oil carries out absorption buffering, can reduce the impact of the user of impact force, has labour-saving effect,
In user's hydraulic valve, pressure sensor can detect surrounding pressure, the result of detection by pressure gauge into
Row display, can convenient for users to understanding, entire hydraulic valve arrangement is simple, and easy to operate, the effect used is relative to tradition
Mode is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the laborsaving hydraulic valve of modified form of the utility model；
Fig. 2 is a kind of partial view of the laborsaving hydraulic valve of modified form of the utility model；
Fig. 3 is the enlarged drawing of the A of the laborsaving hydraulic valve of modified form of the utility model a kind of；
Fig. 4 is the explosion views of the B of the laborsaving hydraulic valve of modified form of the utility model a kind of.
1, bottom plate；2, flange；3, oil-discharging device；4, fuel feed hole；5, oil outlet；6, oil cylinder；7, No.1 linking arm；8, compression bar；
9, backing plate；10, elastic rod is supported；11, pressing board；12, No. two linking arms；13, push rod；14, pressure gauge；15, oil valve；16, small work
Plug；17, pressure sensor；18, big piston.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, the laborsaving hydraulic valve of a kind of modified form, including bottom plate 1, the lower end of bottom plate 1 are fixedly installed with flange
2, the upper end of bottom plate 1 is fixedly installed with oil-discharging device 3, and the outer surface of oil-discharging device 3 is equipped with fuel feed hole 4, and the outer surface of oil-discharging device 3 is leaned on
The side of nearly fuel feed hole 4 is equipped with oil outlet 5, and the upper end of oil-discharging device 3 is fixedly installed with oil cylinder 6, and the upper end of oil cylinder 6 is fixedly installed with
The upper end of No.1 linking arm 7, No.1 linking arm 7 is equipped with compression bar 8, and the upper end of compression bar 8 is fixedly installed with backing plate 9, the upper end of backing plate 9
It is fixedly installed with support elastic rod 10, and the upper end of elastic rod 10 is supported to be fixedly installed with pressing board 11, the upper end of oil cylinder 6 is far from one
The side of number linking arm 7 is fixedly installed with No. two linking arms 12, and the upper end of No. two linking arms 12 is equipped with push rod 13, No.1 linking arm
Pressure gauge 14 is equipped between 7 and No. two linking arms 12, the inner bottom of oil cylinder 6 is equipped with oil valve 15, and the bottom end of compression bar 8 is fixedly mounted
There is small piston 16, and the bottom end of small piston 16 is fixedly installed with pressure sensor 17, the bottom end of push rod 13 is fixedly installed with big work
Plug 18；
The input port of pressure sensor 17 and the output port of pressure gauge 14 are electrically connected, the model of pressure sensor 17
For PT4624-35MPA-12, the lower end of pressure gauge 14 is equipped with connecting rod, and pressure gauge 14 passes through the upper end of connecting rod and oil cylinder 6
It is fixedly connected, the inside of pressure gauge 14 is equipped with indicator；The two sides of bottom plate 1 are fixedly installed with cone-shaped ejecting block, cone-shaped ejecting block
Quantity is two groups, can enhance the stability of bottom plate 1 by the way that cone-shaped ejecting block is arranged, and then make entire hydraulic valve at work more
Stabilization；The inside of bottom plate 1 is equipped with vibration damper plate and absorbent wool, and the quantity of vibration damper plate is two groups, and absorbent wool is arranged in vibration damper plate
Lower section can be effectively protected bottom plate 1 with absorbent wool by setting vibration damper plate；The quantity for supporting elastic rod 10 is five
Group, and elastic rod 10 is supported to arrange in equidistant line, the outer surface of support elastic rod 10 is equipped with ring spring, passes through setting annular
Spring can enhance the elastic force of support elastic rod 10；The upper end outer surface of push rod 13 is equipped with screw thread, and the quantity of screw thread is several groups,
It is more stable when push rod 13 can be allowed to push frictional force when object bigger by the way that screw thread is arranged, and then make promotion.
It should be noted that the utility model is a kind of laborsaving hydraulic valve of modified form, when in use, user passes through pulling
Compression bar 8 moves up small piston 16 in turn, and at this time under the action of pressure difference, the liquid oil in oil-discharging device 3 can pass through oil valve 15
Into in oil cylinder 6, compression bar 8 is pressed at this time, closes oil valve 15, and then liquid oil will enter No. two connections under the effect of the pressure
In arm 12, liquid oil will push big piston 18, and big piston 18 is made to push up push rod 13 to carry out the conversion of pressure, in the course of work
In, pressure sensor 17 can detect surrounding pressure, and the result of detection is shown by pressure gauge 14, the pressure
The model PT4624-35MPA-12 of sensor 17, a kind of laborsaving hydraulic valve of modified form described in the utility model are equipped with support
Elastic rod 10, pressing board 11 and pressure sensor 17, when pressing compression bar 8 makes the hydraulic valve be worked, it is hydraulic right to reduce
The reaction force of user, makes to press that compression bar 8 is more laborsaving, and produced by the understanding hydraulic valve that user can be allowed to remove
The numerical value of pressure can bring better prospect of the application in order to adjust.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of laborsaving hydraulic valve of modified form, including bottom plate (1), it is characterised in that: the lower end of the bottom plate (1) is fixedly installed with
The upper end of flange (2), the bottom plate (1) is fixedly installed with oil-discharging device (3), and the outer surface of the oil-discharging device (3) is equipped with fuel feed hole
(4), and the outer surface of oil-discharging device (3) close to the side of fuel feed hole (4) is equipped with oil outlet (5), and the upper end of the oil-discharging device (3) is solid
Dingan County is equipped with oil cylinder (6), and the upper end of the oil cylinder (6) is fixedly installed with No.1 linking arm (7), the No.1 linking arm (7)
Upper end is equipped with compression bar (8), and the upper end of the compression bar (8) is fixedly installed with backing plate (9), and the upper end of the backing plate (9) is fixedly mounted
Have support elastic rod (10), and the upper end of elastic rod (10) is supported to be fixedly installed with pressing board (11), the upper end of the oil cylinder (6) is remote
Side from No.1 linking arm (7) is fixedly installed with No. two linking arms (12), and the upper end of No. two linking arms (12), which is equipped with, to push away
Bar (13) is equipped with pressure gauge (14) between the No.1 linking arm (7) and No. two linking arms (12), the inside of the oil cylinder (6)
Bottom end is equipped with oil valve (15), and the bottom end of the compression bar (8) is fixedly installed with small piston (16), and the bottom end of small piston (16) is fixed
It is equipped with pressure sensor (17), the bottom end of the push rod (13) is fixedly installed with big piston (18).
2. the laborsaving hydraulic valve of a kind of modified form according to claim 1, it is characterised in that: the pressure sensor (17)
Input port and the output port of pressure gauge (14) are electrically connected, and the lower end of the pressure gauge (14) is equipped with connecting rod, and pressure
Table (14) is fixedly connected by connecting rod with the upper end of oil cylinder (6), and the inside of the pressure gauge (14) is equipped with indicator.
3. the laborsaving hydraulic valve of a kind of modified form according to claim 1, it is characterised in that: the two sides of the bottom plate (1) are equal
It is fixedly installed with cone-shaped ejecting block, the quantity of cone-shaped ejecting block is two groups.
4. the laborsaving hydraulic valve of a kind of modified form according to claim 1, it is characterised in that: the inside of the bottom plate (1) is set
There are vibration damper plate and absorbent wool, the quantity of vibration damper plate is two groups, and the lower section of absorbent wool is arranged in vibration damper plate.
5. the laborsaving hydraulic valve of a kind of modified form according to claim 1, it is characterised in that: support elastic rod (10)
Quantity is five groups, and elastic rod (10) is supported to arrange in equidistant line, and the outer surface of support elastic rod (10) is equipped with annular
Spring.
6. the laborsaving hydraulic valve of a kind of modified form according to claim 1, it is characterised in that: outside the upper end of the push rod (13)
Surface is equipped with screw thread, and the quantity of screw thread is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393598.9U CN208348650U (en) | 2018-03-22 | 2018-03-22 | A kind of laborsaving hydraulic valve of modified form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393598.9U CN208348650U (en) | 2018-03-22 | 2018-03-22 | A kind of laborsaving hydraulic valve of modified form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348650U true CN208348650U (en) | 2019-01-08 |
Family
ID=64885334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393598.9U Expired - Fee Related CN208348650U (en) | 2018-03-22 | 2018-03-22 | A kind of laborsaving hydraulic valve of modified form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348650U (en) |
-
2018
- 2018-03-22 CN CN201820393598.9U patent/CN208348650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |