CN207740501U - Oiling machine oiling integral valve - Google Patents
Oiling machine oiling integral valve Download PDFInfo
- Publication number
- CN207740501U CN207740501U CN201721924887.9U CN201721924887U CN207740501U CN 207740501 U CN207740501 U CN 207740501U CN 201721924887 U CN201721924887 U CN 201721924887U CN 207740501 U CN207740501 U CN 207740501U
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- CN
- China
- Prior art keywords
- spool
- cylinder
- bore
- oiling
- valve body
- 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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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a kind of oiling machine oiling integral valve, including：Valve body, the first cylinder, the first spool, the second cylinder, the second spool, third cylinder, third spool, pump nozzle；Pump nozzle is connected in the lower end of valve body；Left part, right part in valve body set the first spool bore, the second spool bore, third spool bore being connected with top respectively；First spool, the second spool, third spool are respectively arranged in the first spool bore, the second spool bore, third spool bore；First cylinder, the second cylinder, third cylinder are separately mounted to the left side, right side and upside of valve body, and are separately connected the first spool, the second spool, third spool；On rear side of valve body, it is provided with the first import for being respectively communicated with the first spool bore, the second spool bore, third spool bore, the second import and third import；Each spool bore is connected to pump nozzle.The utility model integrates oiling, airtight detection, vacuumizes multiple functions, easy to install and use.
Description
Technical field
The utility model is related to a kind of oiling machine oiling integral valve, it is specifically a kind of when being used for oiling machine oiling one
Body synthesizes valve.
Background technology
All it is independently installed in fuel feeding valve and vacuum pumping valve, complicated, occupied space is big currently, when design oiling machine.
Therefore, it is necessary to invent a kind of integral valve.
Invention content
For the deficiencies in the prior art, the utility model provides a kind of oiling machine oiling integral valve, structure letter
It is single, integrate oiling, airtight detection, vacuumize multiple functions, it is easy to install and use, it is stable and reliable in work.This practicality is new
Type the technical solution adopted is that：
A kind of oiling machine oiling integral valve, including：
Valve body, the first cylinder, the first spool, the second cylinder, the second spool, third cylinder, third spool, pump nozzle；
Pump nozzle is connected in the lower end of valve body；Left part, right part in valve body set the first valve being connected with top respectively
Core bore, the second spool bore, third spool bore；First spool, the second spool, third spool are respectively arranged at the first spool bore,
In two spool bores, third spool bore；First cylinder, the second cylinder, third cylinder be separately mounted to the left side of valve body, right side and on
Side, and it is separately connected the first spool, the second spool, third spool；
On rear side of valve body, it is provided with the first import for being respectively communicated with the first spool bore, the second spool bore, third spool bore, the
Two imports and third import；
Each spool bore is connected to pump nozzle.
Further, pushing mechanism is clamped there are one being also connected with above third cylinder.
Further, the clamping pushing mechanism uses clamping cylinder.
The utility model has the advantage of：Each cylinder movement achievees the purpose that spool break-make, so as to realize note respectively
It is oily, airtight the functions such as to detect, vacuumize.The utility model is compact-sized, integrates multiple functions, easy for installation, and work is steady
It is fixed reliable.
Description of the drawings
Fig. 1 is the structure composition schematic diagram of the utility model.
Specific implementation mode
With reference to specific drawings and examples, the utility model is described in further detail.
A kind of oiling machine oiling integral valve provided by the utility model, as shown in Figure 1, including：
Valve body 1, the first cylinder 21, the first spool 22, the second cylinder 31, the second spool 32, third cylinder 41, third spool
42, pump nozzle 5, clamping cylinder 6；
Pump nozzle 5 is connected in the lower end of valve body 1；Left part, right part and top set the first valve being connected respectively in valve body 1
Core bore 23, the second spool bore 33, third spool bore 43；First spool 22, the second spool 32, third spool 42 are respectively arranged at
In one spool bore 23, the second spool bore 33, third spool bore 43；First cylinder 21, the second cylinder 31, third cylinder 41 are pacified respectively
Mounted in the left side, right side and upside of valve body 1, and it is separately connected the first spool 22, the second spool 32, third spool 42；
In the rear side of valve body 1, be provided be respectively communicated with the first spool bore 23, the second spool bore 33, third spool bore 43 first
Import, the second import and third import；
Each spool bore is connected to pump nozzle 5；
Clamping cylinder 6 is also equipped on third cylinder 41.
When oiling, clamping cylinder action pushes 1 downlink of valve body, pump nozzle 5 is pressed in damper pouring orifice；At this time first
Cylinder 21 drives the first spool 22 so that first the first spool bore of inlet communication 23；And the second spool 32 closes the second import, the
Three spools 42 close third import；
When vacuumizing, the first spool 22 closes the first import, and third spool 42 closes third import；Second cylinder 31 drives
Second spool 32 so that second the second spool bore of inlet communication 33；Damping that can be by the second import, pump nozzle to damper
Oil pocket is vacuumized；
When airtight detection, the first spool 22 closes the first import, and the second spool 32 closes the second import, 41 band of third cylinder
Dynamic third spool 42 so that third inlet communication third spool bore 43；By third import can input pressure gas, to damper
Damping oil pocket carry out airtight detection.
It should be noted last that the above specific implementation mode is merely illustrative of the technical solution of the present invention and unrestricted,
Although being described the invention in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range, should all cover
In the scope of the claims of the present invention.
Claims (3)
1. a kind of oiling machine oiling integral valve, which is characterized in that including：
Valve body (1), the first cylinder (21), the first spool (22), the second cylinder (31), the second spool (32), third cylinder (41),
Third spool (42), pump nozzle (5)；
In the lower end of valve body (1) connection pump nozzle (5)；Left part, right part in valve body (1) set to be connected with top respectively
One spool bore (23), the second spool bore (33), third spool bore (43)；First spool (22), the second spool (32), third spool
(42) it is respectively arranged in the first spool bore (23), the second spool bore (33), third spool bore (43)；First cylinder (21),
Two cylinders (31), third cylinder (41) are separately mounted to the left side, right side and upside of valve body (1), and are separately connected the first spool
(22), the second spool (32), third spool (42)；
On rear side of the valve body (1), it is provided with and is respectively communicated with the first spool bore (23), the second spool bore (33), third spool bore (43)
First import, the second import and third import；
Each spool bore is connected to pump nozzle (5).
2. oiling machine oiling integral valve as described in claim 1, which is characterized in that
Pushing mechanism is clamped there are one being also connected with above third cylinder (41).
3. oiling machine oiling integral valve as claimed in claim 2, which is characterized in that
The clamping pushing mechanism uses clamping cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924887.9U CN207740501U (en) | 2017-12-30 | 2017-12-30 | Oiling machine oiling integral valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924887.9U CN207740501U (en) | 2017-12-30 | 2017-12-30 | Oiling machine oiling integral valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740501U true CN207740501U (en) | 2018-08-17 |
Family
ID=63121348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924887.9U Expired - Fee Related CN207740501U (en) | 2017-12-30 | 2017-12-30 | Oiling machine oiling integral valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740501U (en) |
-
2017
- 2017-12-30 CN CN201721924887.9U patent/CN207740501U/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: 20180817 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |