CN104214377A - Sealed type one-way oil nozzle - Google Patents
Sealed type one-way oil nozzle Download PDFInfo
- Publication number
- CN104214377A CN104214377A CN201410401060.4A CN201410401060A CN104214377A CN 104214377 A CN104214377 A CN 104214377A CN 201410401060 A CN201410401060 A CN 201410401060A CN 104214377 A CN104214377 A CN 104214377A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil nozzle
- section
- nozzle
- shell
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
The invention provides a sealed type one-way oil nozzle, which is provided with three sections, wherein the front section is an oil outlet section, the middle section is a marble storage section, the back end is an oil inlet section, the oil outlet section comprises an oil nozzle and an outer casing, each of the oil nozzle and the outer casing is a conical mechanism which is provided with a small front part and a large back part, the oil nozzle is arranged in the outer casing in a sheathing mode, the center of the oil nozzle is provided with an oil hole, a certain distance is reserved between the outer circumference surface of the oil nozzle and the inner circumference surface of the outer casing to form an oil spraying passage, the tail part of the outer casing is provided with threads, and is connected with the storage section through the threads and an outer nut of the oil nozzle, the interior of the marble storage section is a funnel-shaped oil inlet mechanism which is provided with a small front part and a large back part, the tail part of the marble storage section is connected with the oil inlet section through a connecting nut, and the tail part of the oil inlet section is provided with connecting outer threads. The oil nozzle in the scheme has the advantages that the structure is simple, the convenience in maintenance is realized, the use effect is good, and the overflowing during oil injection is avoided.
Description
Technical field
The present invention relates to the unidirectional oil nozzle of a kind of sealed type.
Background technique
Along with the development of Modern Manufacturing Technology, mechanical for highi degree of accuracy, high speed, energy saving and the requirement shortening product development cycle now in order to adapt to, require also more and more higher to oil gun oiling, during existing oiling, labor intensity is large, oiling is excessive, to whether having injected lubricant oil during corrective maintenance oiling cannot check, easily causing misjudgment, and oil nozzle is safeguarded inconvenient.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, easy to maintenance, using effect is good, the unidirectional oil nozzle of not excessive sealed type.
For achieving the above object, technological scheme provided by the present invention is: the unidirectional oil nozzle of a kind of sealed type, and described unidirectional oil nozzle is divided into three sections, leading portion is fuel-displaced section, stage casing is hoodle memory paragraph, and back segment is oil-feed section, wherein, fuel-displaced section includes oil nozzle, shell, wherein, oil nozzle and shell are pre-small post-large conical mechanism, and resistance oil nozzle sleeve is cased, oil nozzle center is provided with oilhole, and between oil nozzle outer circumferential face and shell inner peripheral surface, reserved certain distance forms fuel injection passage; Shell afterbody is provided with screw thread, and is connected with memory paragraph with oil nozzle outer nut by this screw thread; Hoodle memory paragraph inside is pre-large post-small funnel-like oil-inlet mechanism, and hoodle memory paragraph afterbody is connected with oil-feed section by attaching nut, and oil-feed segment trailer is provided with connection outside thread.
Oil can be flowed out in the past in the present invention, and after can not pouring into.Such sectional design can well ensure cleaning to oil nozzle and maintenance, changes hoodle also very convenient.The structure of this programme is simple, easy to maintenance, using effect is good, and oiling is not excessive.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is oiling access diagram.
Embodiment
Below in conjunction with institute's drawings attached, the invention will be further described, preferred embodiment of the present invention is: see accompanying drawing 1 and accompanying drawing 2, the unidirectional oil nozzle of sealed type described in the present embodiment, described unidirectional oil nozzle is divided into three sections, leading portion is fuel-displaced section 1, stage casing is hoodle memory paragraph 2, back segment is oil-feed section 3, wherein, include oil nozzle 4 for fuel-displaced section 1, shell 5, wherein, oil nozzle 4 and shell 5 are pre-small post-large conical mechanism, oil nozzle 4 is sleeved in shell 5, oil nozzle 4 center is provided with oilhole 7, between oil nozzle 4 outer circumferential face and shell 5 inner peripheral surface, reserved certain distance forms fuel injection passage 6, shell 5 afterbody is provided with screw thread, and is connected with memory paragraph 2 with oil nozzle outer nut 8 by this screw thread, hoodle memory paragraph 2 inside is pre-large post-small funnel-like oil-inlet mechanism, and hoodle memory paragraph 2 afterbody is connected with oil-feed section 3 by attaching nut 9, and oil-feed section 3 afterbody is provided with connection outside thread.During this programme oiling, oil can flow out in the past, and after can not pouring into.Such sectional design can well ensure cleaning to oil nozzle and maintenance, changes hoodle also very convenient.
The embodiment of the above is only the preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore the change that all shapes according to the present invention, principle are done, all should be encompassed in protection scope of the present invention.
Claims (1)
1. the unidirectional oil nozzle of sealed type, it is characterized in that: described unidirectional oil nozzle is divided into three sections, leading portion is fuel-displaced section (1), stage casing is hoodle memory paragraph (2), back segment is oil-feed section (3), wherein, fuel-displaced section (1) includes oil nozzle (4), shell (5), wherein, oil nozzle (4) and shell (5) are pre-small post-large conical mechanism, oil nozzle (4) is sleeved in shell (5), and oil nozzle (4) center is provided with oilhole (7), and between oil nozzle (4) outer circumferential face and shell (5) inner peripheral surface, reserved certain distance forms fuel injection passage (6); Shell (5) afterbody is provided with screw thread, and is connected with memory paragraph (2) with oil nozzle outer nut (8) by this screw thread; Hoodle memory paragraph (2) inside is pre-large post-small funnel-like oil-inlet mechanism, and hoodle memory paragraph (2) afterbody is connected with oil-feed section (3) by attaching nut (9), and oil-feed section (3) afterbody is provided with connection outside thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401060.4A CN104214377A (en) | 2014-08-15 | 2014-08-15 | Sealed type one-way oil nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401060.4A CN104214377A (en) | 2014-08-15 | 2014-08-15 | Sealed type one-way oil nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104214377A true CN104214377A (en) | 2014-12-17 |
Family
ID=52096150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410401060.4A Pending CN104214377A (en) | 2014-08-15 | 2014-08-15 | Sealed type one-way oil nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214377A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480394A1 (en) * | 1980-04-14 | 1981-10-16 | Guinard Pompes | One-way ball valve for fluid - uses guide sleeve to ensure linear ball movement supported by radial spacers above conical ball seat |
| CN2348209Y (en) * | 1998-08-18 | 1999-11-10 | 曹峰 | Ball check valve |
| CN202392196U (en) * | 2011-12-06 | 2012-08-22 | 四川航空工业川西机器有限责任公司 | Inelastic reset one-way valve |
| CN103615578A (en) * | 2013-11-26 | 2014-03-05 | 苏州大学 | Anti-backflow check valve |
| CN204004606U (en) * | 2014-08-15 | 2014-12-10 | 浙江德清莱恩斯涂装设备有限公司 | The unidirectional oil nozzle of a kind of sealed type |
-
2014
- 2014-08-15 CN CN201410401060.4A patent/CN104214377A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480394A1 (en) * | 1980-04-14 | 1981-10-16 | Guinard Pompes | One-way ball valve for fluid - uses guide sleeve to ensure linear ball movement supported by radial spacers above conical ball seat |
| CN2348209Y (en) * | 1998-08-18 | 1999-11-10 | 曹峰 | Ball check valve |
| CN202392196U (en) * | 2011-12-06 | 2012-08-22 | 四川航空工业川西机器有限责任公司 | Inelastic reset one-way valve |
| CN103615578A (en) * | 2013-11-26 | 2014-03-05 | 苏州大学 | Anti-backflow check valve |
| CN204004606U (en) * | 2014-08-15 | 2014-12-10 | 浙江德清莱恩斯涂装设备有限公司 | The unidirectional oil nozzle of a kind of sealed type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2846090A3 (en) | Integrated heat shield | |
| CN204004606U (en) | The unidirectional oil nozzle of a kind of sealed type | |
| CN104214377A (en) | Sealed type one-way oil nozzle | |
| CN203061321U (en) | Electric spray gun with telescopic rod | |
| CN204201448U (en) | Lubricating oil tank anti-overflow oil-returning filtering device | |
| CN206860523U (en) | A kind of high leakproofness industry oil pump shaft | |
| CN107552255A (en) | A kind of adjustable fine crack bar nozzle | |
| CN205244701U (en) | Effective quick -operation joint of grain sample | |
| CN201376243Y (en) | Nail tube of nail shooter | |
| CN203842731U (en) | Sprayer for desulfurizing and dedusting | |
| CN207342923U (en) | The core atomizer of water mist dust-removing | |
| CN203737420U (en) | Revolving body of piston pushing centrifugal machine | |
| CN109047712A (en) | A kind of microdiecast mold super-long hole point device for cooling | |
| CN203146322U (en) | Gear pump back-flushed preventing device | |
| CN204307743U (en) | A kind of spray angle adjustable nozzle | |
| CN208519032U (en) | A kind of high applicability pin of combined type | |
| CN203099825U (en) | Steam atomizing nozzle | |
| CN203586864U (en) | Integrated high-pressure fluid heat exchanger | |
| CN204063106U (en) | A kind of oil-feeding control cabinet | |
| CN204419585U (en) | A kind of oil-flooded screw air compressor with Novel oil inlet joint | |
| CN207448375U (en) | A kind of polymeric kettle shaft sleeve withdrawal tool | |
| CN208623019U (en) | A kind of computer new interface device | |
| CN207891037U (en) | A kind of new-type oiling oil gun | |
| CN205966207U (en) | Air cap for spray gun | |
| CN207330341U (en) | A kind of threaded diversion pipe |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |