CN103410599A - Water cooling spray nozzle - Google Patents
Water cooling spray nozzle Download PDFInfo
- Publication number
- CN103410599A CN103410599A CN201310273948XA CN201310273948A CN103410599A CN 103410599 A CN103410599 A CN 103410599A CN 201310273948X A CN201310273948X A CN 201310273948XA CN 201310273948 A CN201310273948 A CN 201310273948A CN 103410599 A CN103410599 A CN 103410599A
- Authority
- CN
- China
- Prior art keywords
- valve body
- spring
- spray nozzle
- water cooling
- cooling spray
- 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
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- Details Of Valves (AREA)
Abstract
The invention relates to a water cooling spray nozzle. The water cooling spray nozzle is composed of a valve body (1), a baffle (2), a valve block (3), a spring (4) and an oil spraying pipe (5), a through cavity is formed in the valve body (1), the left end of the valve body (1) is welded to the oil spraying pipe (5), the spring (4) is arranged in the cavity of the valve body (1), the boss portion of the valve block (3) stretches to the interior of the spring (4), and the baffle (2) is arranged at the right end of the valve block (3) and the right end of the spring (4) and is arranged inside the right end of the valve body (1). The water cooling spray nozzle is simple in structure, good in manufacturability and high in reliability.
Description
Technical field
The invention belongs to technical field of engines, be specifically related to a kind of water-cooling nozzle.
Background technique
Cooling jet is the vitals of motor, and it provides cold oil for engine piston, thereby reduces the heat load of piston.
At present, the cooling jet that many motors use is unreliable, if horizontal positioned, the steel ball in cooling jet is easy to come off, and its reliability is very poor.
Summary of the invention
Technical problem to be solved by this invention is to solve the deficiencies in the prior art, and a kind of water-cooling nozzle is provided.
Technological scheme of the present invention: a kind of water-cooling nozzle, it is comprised of valve body 1, baffle plate 2, valve block 3, spring 4 and spray bar 5, valve body 1 inside is provided with the cavity of break-through, valve body 1 left port and spray bar 5 welding, spring 4 is arranged in the cavity in valve body 1, the projection section of valve block 3 stretches into spring 4 inside, and valve block 3 and spring 4 right-hand members are provided with baffle plate 2, and baffle plate 2 is arranged on the right-hand member inside of valve body 1.
Beneficial effect of the present invention: the present invention is simple in structure, good manufacturability, and reliability is high.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of cooling jet, be comprised of valve body, baffle plate, valve block, spring and spray bar.Spray bar inserts valve body, is fixed by welding on valve body, and spring is positioned at the valve body central position, and the valve block projection inserts spring center, then put into baffle plate by special tooling the curls inward of valve body afterbody, baffle plate is pressed in valve body.Pressure oil promotes valve plate movement by the baffle plate intermediate hole, enters valve body by the gap between valve block and valve body, and pressure oil ejects by spray bar.
Claims (1)
1. water-cooling nozzle, it is comprised of valve body (1), baffle plate (2), valve block (3), spring (4) and spray bar (5), it is characterized in that valve body (1) inside is provided with the cavity of break-through, valve body (1) left port and spray bar (5) welding, spring (4) is arranged in the cavity in valve body (1), the projection section of valve block (3) stretches into spring (4) inside, valve block (3) and spring (4) right-hand member are provided with baffle plate (2), and baffle plate (2) is arranged on the right-hand member inside of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273948XA CN103410599A (en) | 2013-07-02 | 2013-07-02 | Water cooling spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273948XA CN103410599A (en) | 2013-07-02 | 2013-07-02 | Water cooling spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103410599A true CN103410599A (en) | 2013-11-27 |
Family
ID=49603632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310273948XA Pending CN103410599A (en) | 2013-07-02 | 2013-07-02 | Water cooling spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410599A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995346A (en) * | 1989-06-28 | 1991-02-26 | Sharon Manufacturing Company | Oil jet piston cooler |
| CN2876342Y (en) * | 2006-01-25 | 2007-03-07 | 潍柴动力股份有限公司 | Engine cooling spray nozzle |
| CN201786432U (en) * | 2010-08-09 | 2011-04-06 | 奇瑞汽车股份有限公司 | Nozzle for cooling of piston |
| CN102269038A (en) * | 2011-06-30 | 2011-12-07 | 天津雷沃动力股份有限公司 | Oil injection structure in piston cooling device of engine |
-
2013
- 2013-07-02 CN CN201310273948XA patent/CN103410599A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995346A (en) * | 1989-06-28 | 1991-02-26 | Sharon Manufacturing Company | Oil jet piston cooler |
| CN2876342Y (en) * | 2006-01-25 | 2007-03-07 | 潍柴动力股份有限公司 | Engine cooling spray nozzle |
| CN201786432U (en) * | 2010-08-09 | 2011-04-06 | 奇瑞汽车股份有限公司 | Nozzle for cooling of piston |
| CN102269038A (en) * | 2011-06-30 | 2011-12-07 | 天津雷沃动力股份有限公司 | Oil injection structure in piston cooling device of engine |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |