CN106979381A - A kind of valve with lubricant effect - Google Patents
A kind of valve with lubricant effect Download PDFInfo
- Publication number
- CN106979381A CN106979381A CN201710192571.3A CN201710192571A CN106979381A CN 106979381 A CN106979381 A CN 106979381A CN 201710192571 A CN201710192571 A CN 201710192571A CN 106979381 A CN106979381 A CN 106979381A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- valve
- compensation
- threaded stem
- reserve tank
- 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.)
- Withdrawn
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
Abstract
The invention discloses a kind of valve with lubricant effect, including valve body, the both sides of the valve body have been fixedly connected with valve terminal pad, threaded stem set is fixedly connected with the top of the valve body, oil intake funnel is fixedly connected with opening at the top of the threaded stem set, threaded stem post is threaded with the inwall of the threaded stem set, the top of threaded stem post sequentially passes through threaded stem set and oil intake funnel and extends to the top of oil intake funnel and is fixedly connected with the bottom of rotating handles from top to bottom, the left side of threaded stem set is fixedly connected with load bearing seat.By setting oil intake funnel, lubricating arrangement and being cooperated by pressure ring, realize the effect of lubrication threaded stem post, so as to effectively solve the problem of threaded stem major gene gets rusty and causes to be difficult to rotation, valve is normally used, avoid because valve rotates the potential safety hazard existed not in time, so as to avoid the loss of economy.
Description
Technical field
The present invention relates to hydrotechnics field, specially a kind of valve with lubricant effect.
Background technology
Valve is the control unit in fluid delivery system, with cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.Valve be in fluid system, for control the direction of fluid, pressure, flow device, be to make to match somebody with somebody
Medium in pipe and equipment（Liquid, gas, powder）Flowing stops and can control the device of its flow.Valve is pipeline fluid
Control unit in induction system, for changing path section and media flow direction, with water conservancy diversion, cut-off, throttling, non-return, point
The function such as stream or overflow release.The valve controlled for fluid, from simplest stop valve into extremely complex robot control system(RCS)
Various valves used, its kind and specification are various, and the inside nominal diameter of valve is big to latus rectum up to 10m's from atomic small gauge valve
Industrial pipeline valve.Available for control water, steam, oil product, gas, mud, various Korrosionsmediums, liquid metal and radioactivity
The all kinds such as fluid fluidly flow, the super-pressure that the operating pressure of valve can be from 0.0013MPa to 1000MPa, work
Temperature can be from -270 DEG C of ultralow temperature to 1430 DEG C of high temperature.
The control of valve can use a variety of kinds of drive, such as manually, electrically, surge, pneumatic, turbine, electromagnetic driven, electromagnetic liquid
Dynamic, electro-hydraulic dynamic, air-or liquid-operated, spur gear, bevel gear driving etc.；Can pressure, temperature or other forms transducing signal effect
Under, acted by predetermined requirement, or be simply turned on and off independent of transducing signal, valve is by driving or certainly
Motivation structure lifts opening and closing element, slid, swing or gyration, so as to change the size of its flow area to realize that its is controlled
Function.
How installed outdoors common valve is, due to outdoor weather such as sunlight, rainwater and wind-force, often makes valve
Bar threaded post, which is damaged, gets rusty, so as to cause valve to be difficult to rotation when in use, and then have impact on valve and normally makes
With effect, and valve rotation may have certain potential safety hazard not in time, and be likely to result in certain economic loss.
The content of the invention
It is an object of the invention to provide a kind of valve with lubricant effect, possess self-lubricated advantage, solve
The problem of threaded stem post corrosion influence valve is normally used.
To achieve the above object, the present invention provides following technical scheme：A kind of valve with lubricant effect, including valve
Main body, the both sides of the valve body, which have been fixedly connected with the top of valve terminal pad, the valve body, is fixedly connected with valve
It is fixedly connected with opening at the top of bar thread bush, the threaded stem set on oil intake funnel, the inwall of the threaded stem set
Threaded stem post is threaded with, the top of the threaded stem post sequentially passes through threaded stem set and oil intake funnel from top to bottom
And extend to the top of oil intake funnel and be fixedly connected with the bottom of rotating handles, the left side of the threaded stem set is fixedly connected with
Lubricating arrangement, the position of the bottom correspondence lubricating arrangement of the rotating handles are fixedly connected with the top of load bearing seat, the load bearing seat
Put and be fixedly connected with by pressure ring；
The lubricating arrangement includes fuel reserve tank, and the bottom of the oil storage chamber interior wall is fixedly connected with back-moving spring, the fuel reserve tank
Inwall on be connected with pressing piston, the bottom of the pressing piston at the top of back-moving spring with being fixedly connected, the storage
The bottom of inner wall of oil tank and be provided with fluid chamber positioned at the lower section of pressing piston, be fixedly connected with the top of the pressing piston by
Depression bar, the top of the pressing lever runs through fuel reserve tank and extends to its top to be fixedly connected with the bottom of pressing plate, the oil storage
The inwall of case and it is fixedly connected with restraining position ring block above pressing piston, the inside of the fluid chamber with it provided with mutually interconnecting
Logical inlet nozzle, the top of the inlet nozzle is fixedly connected with the oil guide pipe interconnected with it, the top of the oil guide pipe from
Under to above sequentially pass through fluid chamber, pressing piston and spacing ring and extend to the top of spacing ring with petroleum pipeline interconnected, institute
The one end of petroleum pipeline away from pressing lever is stated through fuel reserve tank and extends to it and outside is fixedly connected with oil transportation nozzle.
It is preferred that, the bottom of the fuel reserve tank is fixedly connected on the top of load bearing seat, and the petroleum pipeline is away from pressing lever
One end from left to right sequentially passes through fuel reserve tank and oil intake funnel and extends to the inside of oil intake funnel and is fixedly connected with oil transportation nozzle.
It is preferred that, the top of the load bearing seat and compensation device is fixedly connected with the left of the lubricating arrangement, it is described
Compensation device includes being fixedly connected with counterbalance spring at the top of compensation fuel tank, the compensation inner wall of oil tank, the compensation fuel tank
Compensating piston is connected with inwall, the top of the compensating piston is fixedly connected with the bottom of counterbalance spring, the compensation
The bottom of inner wall of oil tank and compensated cavity is offered below the compensating piston, the inside of the compensated cavity is managed provided with compensation,
The right-hand member of the compensation pipe runs through compensation fuel tank and extends to its outside to be fixedly connected with pressure valve.
It is preferred that, it is described compensation fuel tank bottom with being fixedly connected at the top of load bearing seat, it is described compensation fuel tank right side with
It is fixedly connected on the left of fuel reserve tank, the right-hand member of the compensation pipe from left to right sequentially passes through compensation fuel tank and fuel reserve tank and extended to
The inside of fuel reserve tank is fixedly connected with pressure valve.
It is preferred that, the position of the bottom for pressing piston and correspondence oil guide pipe is fixedly connected with seal washer, described
The position of the top correspondence petroleum pipeline of oil storage chamber interior wall is fixedly connected with support frame, and the bottom of support frame as described above is fixedly connected with branch
Support set ring, the support set ring set is connected on the surface of petroleum pipeline.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention realizes lubrication threaded stem post by setting oil intake funnel, lubricating arrangement and being cooperated by pressure ring
Effect, so as to effectively solve the problem of threaded stem major gene gets rusty and causes to be difficult to rotation so that valve can be normal
Use, it is to avoid because valve rotates the potential safety hazard existed not in time, so as to avoid the loss of economy.
2nd, the present invention can share the pressure that pressing piston is brought to fluid chamber, so as to avoid by setting compensation device
It is excessive and cause the lubricating oil of fluid intracavitary to be discharged in time from oil transportation nozzle that excessive velocities, pressure are pushed by pressure ring,
And then there is provided the effect that lubricating oil is carried out to temporary cache.
Brief description of the drawings
Fig. 1 is the section of structure of front view of the present invention；
Fig. 2 is the section of structure of lubricating arrangement front view of the present invention；
Fig. 3 is the section of structure of compensation device front view of the present invention.
In figure：1 valve body, 2 valve terminal pads, 3 threaded stem sets, 4 oil intake funnels, 5 threaded stem posts, 6 rotation handles
Hand, 7 load bearing seats, 8 lubricating arrangements, 81 fuel reserve tanks, 82 back-moving springs, 83 pressing pistons, 84 fluid chambers, 85 pressing levers, 86 pressings
Plate, 87 spacing rings, 88 inlet nozzles, 89 oil guide pipes, 810 petroleum pipelines, 811 oil transportation nozzles, 812 seal washers, 813 support frames, 814
The collar, 9 are supported by pressure ring, 10 compensation devices, 101 compensation fuel tanks, 102 counterbalance springs, 103 compensating pistons, 104 compensated cavities, 105
Compensation pipe, 106 pressure valve.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3, a kind of valve with lubricant effect, including valve body 1 are referred to, the both sides of valve body 1 are solid
Surely valve terminal pad 2 is connected with, the top of valve body 1 is fixedly connected with opening at the top of threaded stem set 3, threaded stem set 3
It is fixedly connected with mouthful on oil intake funnel 4, the inwall of threaded stem set 3 and is threaded with threaded stem post 5, threaded stem post 5
Top sequentially pass through threaded stem set 3 and oil intake funnel 4 and the top and the rotating handles that extend to oil intake funnel 4 from top to bottom
6 bottom is fixedly connected, and the left side of threaded stem set 3 is fixedly connected with load bearing seat 7, and the top of load bearing seat 7 is fixedly connected with profit
Sliding device 8, the position of the bottom correspondence lubricating arrangement 8 of rotating handles 6 is fixedly connected with by pressure ring 9, the top of load bearing seat 7 and
Compensation device 10 is fixedly connected with positioned at the left side of lubricating arrangement 8, compensation device 10 includes compensation fuel tank 101, compensates fuel tank 101
Bottom be fixedly connected with the top of load bearing seat 7, compensation the inwall of fuel tank 101 at the top of be fixedly connected with counterbalance spring 102, compensate
Spring 102 is used to enter in the lubrication pressure oil return sap cavity 84 in compensated cavity 104, and the activity on the inwall of fuel tank 101 that compensates connects
Compensating piston 103 is connected to, the top of compensating piston 103 is fixedly connected with the bottom of counterbalance spring 102, compensates the inwall of fuel tank 101
Bottom and offer compensated cavity 104 positioned at the lower section of compensating piston 103, the inside of compensated cavity 104 provided with compensation pipe 105,
The right-hand member of compensation pipe 105 runs through compensation fuel tank 101 and extends to its outside to be fixedly connected with pressure valve 106, when pressing piston 83
When pushing the lubricating oil in fuel reserve tank 81, lubricating oil can be limited by pressure valve 106 and enter compensation pipe 105, and then can be made
Lubricating oil is introduced into inlet nozzle 88 and then enters compensation pipe 105 by pressure valve 106, by setting compensation device 10, Neng Goufen
The pressure that load pressing piston 83 is brought to fluid chamber 84, so as to avoid by pressure ring 9 pushes excessive velocities, pressure is excessive and causes
Lubricating oil in fluid chamber 84 can not be discharged from oil transportation nozzle 811 in time, and then there is provided lubricating oil is carried out into temporary cache
Effect.
Fig. 1-3 are referred to, lubricating arrangement 8 includes fuel reserve tank 81, and the bottom of fuel reserve tank 81 is fixedly connected on the top of load bearing seat 7
Portion, the right side of compensation fuel tank 101 is fixedly connected with the left side of fuel reserve tank 81, and the right-hand member of compensation pipe 105 is from left to right sequentially passed through
Compensation fuel tank 101 and fuel reserve tank 81 and extend to the inside of fuel reserve tank 81 and be fixedly connected with pressure valve 106, the inwall of fuel reserve tank 81
Bottom, which is fixedly connected with back-moving spring 82, the inwall of fuel reserve tank 81, is connected with pressing piston 83, presses the bottom of piston 83
Portion is fixedly connected with the top of back-moving spring 82, the bottom of the inwall of fuel reserve tank 81 and positioned at pressing piston 83 lower section provided with oil
Sap cavity 84, the top of pressing piston 83 is fixedly connected with pressing lever 85, and the top of pressing lever 85 is run through fuel reserve tank 81 and extended to
Its top be fixedly connected with the bottom of pressing plate 86, the inwall of fuel reserve tank 81 and positioned at press piston 83 top be fixedly connected
Restraining position ring block 87, the inside of fluid chamber 84 is provided with the inlet nozzle 88 interconnected with it, and the top of inlet nozzle 88 is fixedly connected with
The oil guide pipe 89 interconnected with it, the top of oil guide pipe 89 sequentially passes through fluid chamber 84, pressing piston 83 and limit from top to bottom
Position ring 87 and extend to the top of spacing ring 87 and be interconnected with petroleum pipeline 810, press bottom and the correspondence Oil Guide of piston 83
The position of pipe 89 is fixedly connected with seal washer 812, by setting seal washer 812 so as to avoid lubricating oil from pressing piston 83
Leaked in gap between oil guide pipe 89, serve sealed effect, the top correspondence petroleum pipeline 810 of the inwall of fuel reserve tank 81
Position is fixedly connected with support frame 813, and the bottom of support frame 813 is fixedly connected with the support collar 814, and the support collar 814 is socketed
On the surface of petroleum pipeline 810, by setting support frame 813 and the support collar 814 to serve the work being supported to petroleum pipeline 810
With the one end of petroleum pipeline 810 away from pressing lever 85 is through fuel reserve tank 81 and extends to its outside and oil transportation nozzle 811 fixation company
Connect, the one end of petroleum pipeline 810 away from pressing lever 85 from left to right sequentially passes through fuel reserve tank 81 and oil intake funnel 4 and extends to oil-feed
The inside of funnel 4 is fixedly connected with oil transportation nozzle 811, by setting oil intake funnel 4, lubricating arrangement 8 and by the phase interworking of pressure ring 9
Close, the effect of lubrication threaded stem post 5 is realized, so that effectively solve threaded stem post 5 causes to be difficult to revolve because getting rusty
The problem of turning so that valve can be used normally, it is to avoid because valve rotates the potential safety hazard existed not in time, so as to avoid
Economic loss.
In use, rotation rotating handles 6 is pushed by pressure ring 9, pressing plate 86 is pushed by pressure ring 9, pressing plate 86 passes through
Pressing lever 85 pushes pressing piston 83, and the lubricating oil in fluid chamber 84 is pressed into inlet nozzle 88 by pressing piston 83, and lubricating oil is successively
Sprayed into by inlet nozzle 88, oil guide pipe 89, petroleum pipeline 810 and oil transportation nozzle 811 in valve rod thread bush 3.
In summary：This has the valve of lubricant effect, by setting oil intake funnel 4, lubricating arrangement 8 and by the phase of pressure ring 9
Mutually coordinate, solve the problem of corrosion of threaded stem post 5 influence valve is normally used.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of valve with lubricant effect, including valve body（1）, it is characterised in that：The valve body（1）Both sides
It has been fixedly connected with valve terminal pad（2）, the valve body（1）Top be fixedly connected with threaded stem set（3）, the valve
Bar thread bush（3）Oil intake funnel is fixedly connected with the opening at top（4）, the threaded stem set（3）Inwall on screw thread connect
It is connected to threaded stem post（5）, the threaded stem post（5）Top sequentially pass through threaded stem set from top to bottom（3）And oil-feed
Funnel（4）And extend to oil intake funnel（4）Top and rotating handles（6）Bottom be fixedly connected, the threaded stem set（3）
Left side be fixedly connected with load bearing seat（7）, the load bearing seat（7）Top be fixedly connected with lubricating arrangement（8）, the rotation handle
Hand（6）Bottom correspondence lubricating arrangement（8）Position be fixedly connected with by pressure ring（9）；
The lubricating arrangement（8）Including fuel reserve tank（81）, the fuel reserve tank（81）The bottom of inwall is fixedly connected with back-moving spring
（82）, the fuel reserve tank（81）Inwall on be connected with pressing piston（83）, the pressing piston（83）Bottom with it is multiple
Position spring（82）Top be fixedly connected, the fuel reserve tank（81）The bottom of inwall and positioned at pressing piston（83）Lower section set
There is fluid chamber（84）, the pressing piston（83）Top be fixedly connected with pressing lever（85）, the pressing lever（85）Top
Through fuel reserve tank（81）And extend to its top and pressing plate（86）Bottom be fixedly connected, the fuel reserve tank（81）Inwall simultaneously
And positioned at pressing piston（83）Top be fixedly connected with restraining position ring block（87）, the fluid chamber（84）Inside provided with mutual with it
The inlet nozzle of connection（88）, the inlet nozzle（88）Top be fixedly connected with the oil guide pipe interconnected with it（89）, it is described
Oil guide pipe（89）Top sequentially pass through fluid chamber from top to bottom（84）, pressing piston（83）And spacing ring（87）And extend to limit
Position ring（87）Top and petroleum pipeline（810）It is interconnected, the petroleum pipeline（810）Away from pressing lever（85）One end through storage
Fuel tank（81）And extend to its outside and oil transportation nozzle（811）It is fixedly connected.
2. a kind of valve with lubricant effect according to claim 1, it is characterised in that：The fuel reserve tank（81）Bottom
Portion is fixedly connected on load bearing seat（7）Top, the petroleum pipeline（810）Away from pressing lever（85）One end from left to right pass through successively
Wear fuel reserve tank（81）And oil intake funnel（4）And extend to oil intake funnel（4）Inside and oil transportation nozzle（811）It is fixedly connected.
3. a kind of valve with lubricant effect according to claim 1, it is characterised in that：The load bearing seat（7）Top
Portion and positioned at lubricating arrangement（8）Left side be fixedly connected with compensation device（10）, the compensation device（10）Including compensation oil
Case（101）, the compensation fuel tank（101）Counterbalance spring is fixedly connected with the top of inwall（102）, the compensation fuel tank（101）
Inwall on be connected with compensating piston（103）, the compensating piston（103）Top and counterbalance spring（102）Bottom
It is fixedly connected, the compensation fuel tank（101）The bottom of inwall and positioned at compensating piston（103）Lower section offer compensated cavity
（104）, the compensated cavity（104）Inside provided with compensation manage（105）, the compensation pipe（105）Right-hand member through compensation fuel tank
（101）And extend to its outside and pressure valve（106）It is fixedly connected.
4. a kind of valve with lubricant effect according to claim 1 or 3, it is characterised in that：The compensation fuel tank
（101）Bottom and load bearing seat（7）Top be fixedly connected, the compensation fuel tank（101）Right side and fuel reserve tank（81）A left side
Side is fixedly connected, the compensation pipe（105）Right-hand member from left to right sequentially pass through compensation fuel tank（101）And fuel reserve tank（81）And prolong
Extend fuel reserve tank（81）Inside and pressure valve（106）It is fixedly connected.
5. a kind of valve with lubricant effect according to claim 1, it is characterised in that：The pressing piston（83）'s
Bottom and correspondence oil guide pipe（89）Position be fixedly connected with seal washer（812）, the fuel reserve tank（81）The top of inwall
Correspondence petroleum pipeline（810）Position be fixedly connected with support frame（813）, support frame as described above（813）Bottom be fixedly connected with branch
Support set ring（814）, the support collar（814）It is socketed in petroleum pipeline（810）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192571.3A CN106979381A (en) | 2017-03-28 | 2017-03-28 | A kind of valve with lubricant effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192571.3A CN106979381A (en) | 2017-03-28 | 2017-03-28 | A kind of valve with lubricant effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979381A true CN106979381A (en) | 2017-07-25 |
Family
ID=59339164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192571.3A Withdrawn CN106979381A (en) | 2017-03-28 | 2017-03-28 | A kind of valve with lubricant effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979381A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503363A (en) * | 2020-03-27 | 2020-08-07 | 安徽航新机械制造有限公司 | Valve for preventing rusting |
| CN116123302A (en) * | 2023-02-02 | 2023-05-16 | 江苏苏盐阀门机械有限公司 | High-sealing leakage-proof oil extraction valve |
| CN116905487A (en) * | 2023-09-11 | 2023-10-20 | 中铁二十四局集团福建铁路建设有限公司 | Vibrating hammer for three-dimensional cross tunnel excavation |
-
2017
- 2017-03-28 CN CN201710192571.3A patent/CN106979381A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503363A (en) * | 2020-03-27 | 2020-08-07 | 安徽航新机械制造有限公司 | Valve for preventing rusting |
| CN116123302A (en) * | 2023-02-02 | 2023-05-16 | 江苏苏盐阀门机械有限公司 | High-sealing leakage-proof oil extraction valve |
| CN116123302B (en) * | 2023-02-02 | 2023-08-25 | 江苏苏盐阀门机械有限公司 | High-sealing leakage-proof oil extraction valve |
| CN116905487A (en) * | 2023-09-11 | 2023-10-20 | 中铁二十四局集团福建铁路建设有限公司 | Vibrating hammer for three-dimensional cross tunnel excavation |
| CN116905487B (en) * | 2023-09-11 | 2023-11-24 | 中铁二十四局集团福建铁路建设有限公司 | Vibrating hammer for three-dimensional cross tunnel excavation |
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Application publication date: 20170725 |