CN106195602A - Grease adding equipment and fill valve thereof - Google Patents
Grease adding equipment and fill valve thereof Download PDFInfo
- Publication number
- CN106195602A CN106195602A CN201610785626.7A CN201610785626A CN106195602A CN 106195602 A CN106195602 A CN 106195602A CN 201610785626 A CN201610785626 A CN 201610785626A CN 106195602 A CN106195602 A CN 106195602A
- Authority
- CN
- China
- Prior art keywords
- oil
- housing
- fill valve
- spool
- described housing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
Abstract
The invention discloses the fill valve of a kind of grease adding equipment, including for connecting the oil nozzle (2) treating filing provision, also include that two ends have the housing (6) of opening and are seal-installed on the spool (5) that described housing (6) is internal, described oil nozzle (2) is tightly connected with the one end open of described housing (6), and the internal oil road of described oil nozzle (2) to connect described housing (6) internal, described spool (5) is internally provided with oil input channel (4), it is internal that one end of described oil input channel (4) is positioned at described housing (6), and it is internal to connect or completely cut off described housing (6), the other end of described oil input channel (4) stretches out in the other end opening of described housing (6) and enters for grease.Can accurately control oil addition amount, it is to avoid the waste of oils and fats and the pollution to environment, simple in construction simultaneously, it is simple to carry and use.The invention also discloses a kind of grease adding equipment including above-mentioned fill valve.
Description
Technical field
The present invention relates to equipment lubrication field, particularly relate to the fill valve of a kind of grease adding equipment.Additionally, this
Bright further relate to a kind of grease adding equipment including above-mentioned fill valve.
Background technology
At present, the most of structural volume of grease adding oil nozzle used in lubricating system is relatively big, and structure is complicated, is not easy to
Operation and maintenance, then can not easily cause the waste of oils and fats, simultaneously control adding amount during adding grease injection as simplified structure
Also the pollution of environment is easily caused.It is the highest that it is primarily due to most of grease adding oil nozzle integration degree, and structure is arranged not
Very reasonable, thus be not convenient to use.
Therefore, how a kind of simple in construction is provided and can to control the fill valve of adding amount be that those skilled in the art are current
The technical issues that need to address.
Summary of the invention
It is an object of the invention to provide the fill valve of a kind of grease adding equipment, simple in construction also can control filling
Amount.It is a further object of the present invention to provide a kind of grease adding equipment including above-mentioned fill valve, simple in construction also can be controlled
Adding amount processed.
For solving above-mentioned technical problem, the present invention provides the fill valve of a kind of grease adding equipment, including for connecting
Treat the oil nozzle of filing provision, also include that two ends have the housing of opening and are seal-installed on the spool of described enclosure interior, described
Oil nozzle is tightly connected with the one end open of described housing, and the oil road within described oil nozzle connects described enclosure interior, described
Valve core inside is provided with oil input channel, and one end of described oil input channel is positioned at described enclosure interior, and can connect or completely cut off described shell
Internal portion, the other end of described oil input channel stretches out in the other end opening of described housing and enters for grease.
Preferably, described enclosure interior is provided with the adapter cavity of the described oil road connecting described oil nozzle, described oil input channel
Including being parallel to the main oil gallery of described housing bearing of trend and being perpendicular to point oil duct of described main oil gallery, one end of described point of oil duct
Connecting described main oil gallery, the other end opening of described point of oil duct is positioned at the sidewall of described spool, and described spool can be along described shell
The bearing of trend of body moves, so that the opening of described point of oil duct is positioned at described adapter cavity or the inwall with described housing offsets.
Preferably, including multiple point oil ducts being uniformly distributed in described spool one end.
Preferably, also include that the elastic device for driving described spool to move, described spool periphery are provided with step, institute
The two ends stating elastic device offset with described step and described housing respectively.
Preferably, described elastic device is between described step and described point of oil duct.
Preferably, described elastic device is specially set in the spring of described spool periphery.
Preferably, described housing is provided with plug away from one end of described oil nozzle, described plug is provided with and described valve
The opening that core coordinates, and can offset with described step inside described plug.
Preferably, the described opening part of described spool is provided with sealing ring.
Preferably, described oil nozzle is connected with the threaded one end of described housing, described plug and the other end spiral shell of described housing
Stricture of vagina connects.
The present invention also provides for a kind of grease adding equipment, including fuselage and the fill valve that is installed on described fuselage, institute
State fill valve and be specially the fill valve described in above-mentioned any one.
The fill valve that the present invention provides, including oil nozzle, housing and spool, the oil road within oil nozzle connects enclosure interior,
The oil input channel of valve core inside also connects enclosure interior, and one end of oil input channel is positioned at enclosure interior, it is possible to connects or completely cuts off housing
Internal.When needs fill, connection oil nozzle, housing and spool, grease enters and treats filing provision, needs when adding amount is suitable
Stopping filling, isolation housing and spool, grease i.e. can not enter and treat filing provision, it is possible to accurately control oil addition amount,
Avoid the waste of oils and fats and the pollution to environment, simple in construction simultaneously, it is simple to carry and use.
The present invention also provides for a kind of grease adding equipment including above-mentioned fill valve, owing to above-mentioned fill valve has above-mentioned
Technique effect, above-mentioned grease adding equipment also should have same technique effect, no longer be discussed in detail at this.
Accompanying drawing explanation
Fig. 1 be fill valve provided by the present invention a kind of detailed description of the invention in the structural representation of connected state；
Fig. 2 be fill valve provided by the present invention a kind of detailed description of the invention in the structural representation of closed mode.
Detailed description of the invention
The core of the present invention is to provide the fill valve of a kind of grease adding equipment, and simple in construction also can control filling
Amount.Another core of the present invention is to provide a kind of grease adding equipment including above-mentioned fill valve, and simple in construction also can be controlled
Adding amount processed.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and detailed description of the invention
The present invention is described in further detail.
Refer to connected state in a kind of detailed description of the invention that Fig. 1 and Fig. 2, Fig. 1 are fill valve provided by the present invention
Structural representation；Fig. 2 be fill valve provided by the present invention a kind of detailed description of the invention in the structural representation of closed mode
Figure.
The fill valve that the specific embodiment of the invention provides, including oil nozzle 2, housing 6 and spool 5, wherein oil nozzle 2 is for even
Reception filing provision, housing 6 hollow and two ends have opening, and it is internal that spool 5 is seal-installed on housing 6, and oil nozzle 2 and housing 6
One end open be tightly connected, oil road within oil nozzle 2 connection housing 6 is internal.Spool 5 is internally provided with oil input channel 4, oil-feed
It is internal that the one end in road 4 is positioned at housing 6, and the other end stretches out with housing 6 away from one end of oil nozzle 2.It is internal that oil input channel 4 is positioned at housing 6
One end can be made by control that itself and housing 6 are internal connect, or make the internal isolation of itself and housing 6.Oil input channel 4 is positioned at outside housing 6
The one end in portion is used for connecting for fat device, makes grease enter.
When needs fill, connection oil nozzle 2, housing 6 and spool 5, grease enters treats filing provision, and adding amount closes
Need to stop filling, isolation housing 6 and spool 5, grease i.e. can not enter and treat filing provision, it is possible to accurately control oils and fats in good time
Adding amount, it is to avoid the waste of oils and fats and the pollution to environment, simple in construction simultaneously, it is simple to carry and use.
In the fill valve that the specific embodiment of the invention provides, for the ease of the control to spool 5, can be in housing 6
Portion is provided with the adapter cavity 3 of the oil road of connection oil nozzle 2.Oil input channel 4 includes orthogonal main oil gallery and point oil duct, main oil gallery
It is parallel to the bearing of trend of housing 6, namely is parallel to the bearing of trend of spool 5, one end connection main oil gallery of point oil duct, point oil duct
Other end opening be positioned at the sidewall of spool 5, one end that i.e. oil input channel 4 is positioned at outside housing 6 by spool 5 extends inwardly to another
End, but not from open-ended, but bend to side, the sidewall opening of one end of housing 6 it is positioned at spool 5.Spool 5 simultaneously
Can move along the bearing of trend of housing 6, make the opening of point oil duct be positioned at adapter cavity 3, i.e. oil input channel 4 when stretching into and connect housing 6
Internal；When exiting, the opening on sidewall offsets with the inwall of housing 6, makes the inside isolation of oil input channel 4 and housing 6.Specifically, may be used
It is uniformly arranged multiple points of oil ducts, improves oil pump capacity.Control the break-make of fill valve, simple in construction by the way, it is simple to control,
Certainly may be used without other modes, as arranged solenoid electric valve etc., all within protection scope of the present invention.
It is positioned at and simplifies structure further, elastic device 7 can be set, and spool 5 periphery is provided with step, elastic device 7
Two ends offset with step and housing 6 respectively, and specifically, elastic device 7 is between step and point oil duct.Wherein elastic device 7
Can be, it is possible to for other elastic devices 7 such as spring leafs.When grease up, on oil nozzle 2 oil-out 1 with treat that filing provision is noted
Hydraulic fluid port docks, and now, applies external force, and oil nozzle 2 moves downward, spring-compressed, and on spool 5, oil-in 9 connects with adapter cavity 3, with
Time whole oil communication, grease is filled into pouring orifice from oil-out 1 rapidly；When removing moment of external force, spool 5 is at spring
Elastic force effect under rapid return, oil input channel 4 disconnects rapidly with adapter cavity 3, and now grease stopping is flowed out from oil-out 1.
In the fill valve that the specific embodiment of the invention provides, for the ease of connecting, can be at housing 6 away from oil nozzle 2
One end arranges plug 8, plug 8 is provided with inside the opening coordinated with spool 5, and plug 8 and can offset with step, it is achieved be right
Spool 5 spacing.The opening part of spool 5 is provided with sealing ring.Oil nozzle 2 is connected with the threaded one end of housing 6, plug 8 and housing 6
The other end threaded.May be used without other connected modes, such as clamping etc., all within protection scope of the present invention.
Except above-mentioned fill valve, the detailed description of the invention of the present invention also provides for a kind of grease including above-mentioned fill valve and adds
Note equipment, the structure of these grease adding other each several parts of equipment refer to prior art, repeats no more herein.
Above grease adding equipment provided by the present invention and fill valve thereof are described in detail.Used herein
Principle and the embodiment of the present invention are set forth by specific case, and the explanation of above example is only intended to help to understand
The method of the present invention and core concept thereof.It should be pointed out that, for those skilled in the art, without departing from this
On the premise of inventive principle, it is also possible to the present invention is carried out some improvement and modification, these improve and modification also falls into the present invention
In scope of the claims.
Claims (10)
1. a fill valve for grease adding equipment, including for connecting the oil nozzle (2) treating filing provision, it is characterised in that
Also include that two ends have the housing (6) of opening and are seal-installed on the spool (5) that described housing (6) is internal, described oil nozzle (2) with
The one end open of described housing (6) is tightly connected, and the oil road described housing of connection (6) inside that described oil nozzle (2) is internal, institute
Stating spool (5) and be internally provided with oil input channel (4), it is internal that one end of described oil input channel (4) is positioned at described housing (6), and can connect
Leading to or completely cut off described housing (6) inside, the other end of described oil input channel (4) stretches out in the other end opening of described housing (6) also
Enter for grease.
Fill valve the most according to claim 1, it is characterised in that described housing (6) is internally provided with the described oil nozzle of connection
(2) adapter cavity (3) of described oil road, described oil input channel (4) includes the main oil gallery being parallel to described housing (6) bearing of trend
Be perpendicular to point oil duct of described main oil gallery, one end of described point of oil duct connects described main oil gallery, the other end of described point of oil duct
Opening is positioned at the sidewall of described spool (5), and described spool (5) can move along the bearing of trend of described housing (6), so that described
The opening dividing oil duct is positioned at described adapter cavity (3) or the inwall with described housing (6) offsets.
Fill valve the most according to claim 2, it is characterised in that include multiple being uniformly distributed in described spool (5) one end
Point oil duct.
Fill valve the most according to claim 3, it is characterised in that also include the bullet for driving described spool (5) movement
Property device (7), described spool (5) periphery is provided with step, the two ends of described elastic device (7) respectively with described step and described
Housing (6) offsets.
Fill valve the most according to claim 4, it is characterised in that described elastic device (7) is positioned at described step and described
Divide between oil duct.
Fill valve the most according to claim 5, it is characterised in that described elastic device (7) is specially set in described valve
The spring of core (5) periphery.
Fill valve the most according to claim 6, it is characterised in that described housing (6) sets away from one end of described oil nozzle (2)
It is equipped with plug (8), described plug (8) is provided with the opening coordinated with described spool (5), and described plug (8) inner side can
Offset with described step.
Fill valve the most according to claim 7, it is characterised in that the described opening part of described spool (5) is provided with sealing
Circle.
9. according to the fill valve described in claim 1 to 8 any one, it is characterised in that described oil nozzle (2) and described housing
(6) threaded one end connects, and described plug (8) is threadeded with the other end of described housing (6).
10. a grease adding equipment, including fuselage and the fill valve that is installed on described fuselage, it is characterised in that described
Fill valve is specially the fill valve described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785626.7A CN106195602A (en) | 2016-08-30 | 2016-08-30 | Grease adding equipment and fill valve thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785626.7A CN106195602A (en) | 2016-08-30 | 2016-08-30 | Grease adding equipment and fill valve thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195602A true CN106195602A (en) | 2016-12-07 |
Family
ID=58086349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785626.7A Pending CN106195602A (en) | 2016-08-30 | 2016-08-30 | Grease adding equipment and fill valve thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195602A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB969372A (en) * | 1961-03-20 | 1964-09-09 | Consortium De Rech S Pour L Ap | A distributor for delivering measured quantities of non-gaseous fluid |
| US4079866A (en) * | 1975-11-10 | 1978-03-21 | Zeo Asioli | Lubricant metering valve in lubricating systems |
| US4300658A (en) * | 1978-06-16 | 1981-11-17 | Zeo Asioli | Metering valve for lubrication and systems using same |
| JPS6220797Y2 (en) * | 1979-12-18 | 1987-05-27 | ||
| EP0855550A1 (en) * | 1997-01-22 | 1998-07-29 | Alex S.p.A. | Easily assembled metering valve |
| CN201787309U (en) * | 2010-08-30 | 2011-04-06 | 赵大平 | Auxiliary pressure relief valve |
| CN201892020U (en) * | 2010-11-13 | 2011-07-06 | 衡阳市林肯液压设备有限公司 | Oil injector |
| CN202040513U (en) * | 2011-05-06 | 2011-11-16 | 河谷（佛山）汽车润滑系统制造有限公司 | Pressurized type positive displacement distributor used for lubricating system |
| CN103759123A (en) * | 2014-01-20 | 2014-04-30 | 郑州奥特科技有限公司 | Auxiliary oil draining valve and centralized lubricating device |
| CN204716678U (en) * | 2015-06-24 | 2015-10-21 | 海特克液压有限公司 | A kind of flushing valve |
| CN205938479U (en) * | 2016-08-30 | 2017-02-08 | 郑州盛川科技有限公司 | Lubricating grease filling equipment and filling valve thereof |
-
2016
- 2016-08-30 CN CN201610785626.7A patent/CN106195602A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB969372A (en) * | 1961-03-20 | 1964-09-09 | Consortium De Rech S Pour L Ap | A distributor for delivering measured quantities of non-gaseous fluid |
| US4079866A (en) * | 1975-11-10 | 1978-03-21 | Zeo Asioli | Lubricant metering valve in lubricating systems |
| US4300658A (en) * | 1978-06-16 | 1981-11-17 | Zeo Asioli | Metering valve for lubrication and systems using same |
| JPS6220797Y2 (en) * | 1979-12-18 | 1987-05-27 | ||
| EP0855550A1 (en) * | 1997-01-22 | 1998-07-29 | Alex S.p.A. | Easily assembled metering valve |
| CN201787309U (en) * | 2010-08-30 | 2011-04-06 | 赵大平 | Auxiliary pressure relief valve |
| CN201892020U (en) * | 2010-11-13 | 2011-07-06 | 衡阳市林肯液压设备有限公司 | Oil injector |
| CN202040513U (en) * | 2011-05-06 | 2011-11-16 | 河谷（佛山）汽车润滑系统制造有限公司 | Pressurized type positive displacement distributor used for lubricating system |
| CN103759123A (en) * | 2014-01-20 | 2014-04-30 | 郑州奥特科技有限公司 | Auxiliary oil draining valve and centralized lubricating device |
| CN204716678U (en) * | 2015-06-24 | 2015-10-21 | 海特克液压有限公司 | A kind of flushing valve |
| CN205938479U (en) * | 2016-08-30 | 2017-02-08 | 郑州盛川科技有限公司 | Lubricating grease filling equipment and filling valve thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |