CN203636306U - Cooling device of engine cylinder cover seat ring and guide tube - Google Patents
Cooling device of engine cylinder cover seat ring and guide tube Download PDFInfo
- Publication number
- CN203636306U CN203636306U CN201320834180.4U CN201320834180U CN203636306U CN 203636306 U CN203636306 U CN 203636306U CN 201320834180 U CN201320834180 U CN 201320834180U CN 203636306 U CN203636306 U CN 203636306U
- Authority
- CN
- China
- Prior art keywords
- seat ring
- guide rail
- liquid nitrogen
- guide tube
- cylinder cover
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 208000001034 Frostbite Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a cooling device of an engine cylinder cover seat ring and a guide tube. By means of the cooling device, cooling efficiency of the engine cylinder cover seat ring and the guide tube can be improved, personnel are effectively protected from freezing, and safety hidden hazards are eliminated. The cooling device comprises a guide rail and a cooling box containing liquid nitrogen, the two sides of the cooling box are provided with a feeding inlet and a discharging opening respectively, the guide rail penetrates through the feeding inlet and the discharging opening, the liquid surface of the liquid nitrogen is lower than the feeding inlet and the discharging opening, and at least a part of the guide rail is soaked in the liquid nitrogen. When the engine cylinder cover seat ring and the guide tube are cooled, people only need to place the seat ring and the guide tube on the guide rail, the seat ring and the guide tube are conveyed to the cooling box from the feeding inlet by means of the guide rail, due to the fact that at least a part of the guide rail is soaked in the liquid nitrogen, the seat ring and the guide tube are bound to be cooled by the liquid nitrogen before being discharged from the discharging opening, workers only need to place the cooled seat ring and the cooled guide tube into a pressing station, and accordingly the situation that the seat ring and the guide tube are manually taken and cooled is avoided.
Description
Technical field
The utility model belongs to automobile engine mounting technology field, specially refers to the cooling device of a kind of engine cylinder cover seat ring, conduit.
Background technology
The press-fit approach of engine cylinder cover seat ring, conduit has normal temperature to press-fit, cooled with liquid nitrogen press-fits, cylinder cap heating press-fits three kinds, wherein cooled with liquid nitrogen press-fits in the mode of seat ring, conduit, what major part adopted is that artificial pickup is cooling, do not form automation, efficiency is lower, and has potential safety hazard for workman.There is burn oil, the conduit eccentric wear hidden danger of quality such as come off in the mode that normal temperature press-fits, and cylinder cap heating press-fits cost and drops into highlyer, also can cause the variation of the material of cylinder cap own.
Summary of the invention
The purpose of this utility model is the cooling device that proposes a kind of engine cylinder cover seat ring, conduit, applies this kind of device and can improve the cooling effectiveness of engine cylinder cover seat ring, conduit, and effectively prevent personnel's frostbite, eliminates safe hidden trouble.
The cooling device of engine cylinder cover seat ring of the present utility model, conduit comprises guide rail and the cooler bin of liquid nitrogen is housed, the both sides of described cooler bin are provided with charging aperture and discharging opening, described guide rail is through charging aperture and discharging opening, the liquid level of described liquid nitrogen is lower than charging aperture and discharging opening, and described guide rail has at least part to be dipped in liquid nitrogen.
Engine cylinder cover seat ring, conduit being carried out when cooling, only seat ring, conduit need to be put on guide rail, utilize guide rail that seat ring, conduit are brought in cooler bin from charging aperture, because having part at least, guide rail is dipped in liquid nitrogen, therefore seat ring, conduit are will inevitably be cooling by liquid nitrogen institute before out from discharging opening, workman only need to put into cooled seat ring, conduit to press-fit station, and the seat ring of so just having avoided manually taking, conduit carry out cooling.
Further, described guide rail is provided with liquid-leadage hole, so that liquid nitrogen can contact with the bottom surface of seat ring, conduit, improves cooling effect.
Further, described cooler bin is connected with liquid nitrogen ancillary equipment, meets the requirements with the liquid level that ensures liquid nitrogen.
Further, described cooler bin is inclined-plane near a side bottom surface of discharging opening, and guide rail will be under the effect on inclined-plane rises gradually like this, avoids guide rail to rise suddenly in the time approaching discharging opening, causes seat ring, conduit on guide rail unstable and drop.
The cooling device of engine cylinder cover seat ring of the present utility model, conduit has improved the automaticity of cooling operations, cooling without artificial pickup, effectively prevent personnel's frostbite, alleviated workman's labour intensity and workload, improved operating efficiency and product quality.
Brief description of the drawings
Fig. 1 is the structural representation of the cooling device of engine cylinder cover seat ring of the present utility model, conduit.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail as effect and the operation principle etc. of the mutual alignment between the shape of related each member, structure, each several part and annexation, each several part.
Embodiment 1:
As shown in Figure 1, the engine cylinder cover seat ring of the present embodiment, the cooling device of conduit comprise guide rail 1 and the cooler bin 2 of liquid nitrogen are housed, the both sides of described cooler bin 2 are provided with charging aperture 3 and discharging opening 4, described guide rail 1 is through charging aperture 3 and discharging opening 4, the liquid level of described liquid nitrogen is lower than charging aperture 3 and discharging opening 4, and described guide rail 1 has at least part to be dipped in liquid nitrogen.
Guide rail 1 is provided with liquid-leadage hole, and this liquid-leadage hole can be circle or rectangle, and the best profile that conforms to the shape of seat ring, conduit and be slightly less than seat ring, conduit, so that liquid nitrogen can contact with the bottom surface of seat ring, conduit, improves cooling effect.
Cooler bin 2 is connected with liquid nitrogen ancillary equipment 5, meets the requirements with the liquid level that ensures liquid nitrogen.
Cooler bin 2 is inclined-plane near a side bottom surface 6 of discharging opening 4, and guide rail 1 will be under the effect on inclined-plane rises gradually like this, avoids guide rail 1 to rise suddenly in the time approaching discharging opening 4, causes seat ring, conduit on guide rail 1 unstable and drop.
To engine cylinder cover seat ring, conduit carries out when cooling, only need to be by seat ring, conduit is put on guide rail 1, utilize guide rail 1 by seat ring, conduit is brought in cooler bin 2 from charging aperture 3, because having part at least, guide rail 1 is dipped in liquid nitrogen, therefore seat ring, conduit is will inevitably be cooling by liquid nitrogen institute before out from discharging opening 4, workman only need to be by cooled seat ring, conduit is put into and is press-fited station, so just avoid the seat ring of manually taking, conduit carries out cooling, effectively prevent personnel's frostbite, workman's labour intensity and workload are alleviated, operating efficiency and product quality are improved.
Claims (4)
1. the cooling device of an engine cylinder cover seat ring, conduit, the cooler bin that it is characterized in that comprising guide rail and liquid nitrogen is housed, the both sides of described cooler bin are provided with charging aperture and discharging opening, described guide rail is through charging aperture and discharging opening, the liquid level of described liquid nitrogen is lower than charging aperture and discharging opening, and described guide rail has at least part to be dipped in liquid nitrogen.
2. the cooling device of engine cylinder cover seat ring according to claim 1, conduit, is characterized in that described guide rail is provided with liquid-leadage hole.
3. the cooling device of engine cylinder cover seat ring according to claim 1 and 2, conduit, is characterized in that described cooler bin is connected with liquid nitrogen ancillary equipment.
4. the cooling device of engine cylinder cover seat ring according to claim 3, conduit, is characterized in that described cooler bin is inclined-plane near a side bottom surface of discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834180.4U CN203636306U (en) | 2013-12-18 | 2013-12-18 | Cooling device of engine cylinder cover seat ring and guide tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834180.4U CN203636306U (en) | 2013-12-18 | 2013-12-18 | Cooling device of engine cylinder cover seat ring and guide tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636306U true CN203636306U (en) | 2014-06-11 |
Family
ID=50867586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834180.4U Expired - Lifetime CN203636306U (en) | 2013-12-18 | 2013-12-18 | Cooling device of engine cylinder cover seat ring and guide tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891005A (en) * | 2018-07-19 | 2018-11-27 | 邯郸市邯钢附属企业公司 | It is a kind of for producing the cooling medium and cooling device of coil of strip week backplate |
-
2013
- 2013-12-18 CN CN201320834180.4U patent/CN203636306U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891005A (en) * | 2018-07-19 | 2018-11-27 | 邯郸市邯钢附属企业公司 | It is a kind of for producing the cooling medium and cooling device of coil of strip week backplate |
| CN108891005B (en) * | 2018-07-19 | 2020-12-11 | 邯郸市邯钢附属企业公司 | Cooling medium and cooling device for producing steel coil peripheral protective plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014008423A3 (en) | Systems and methods for cooling inductive charging assemblies | |
| CN203636306U (en) | Cooling device of engine cylinder cover seat ring and guide tube | |
| AU2013362664A8 (en) | Method and apparatus for refining oil from tire | |
| CN204171456U (en) | A kind of aluminum alloy profile cutting equipment | |
| MX2015006854A (en) | Storage unit for drive system in vehicle and method for operating the same. | |
| CN204799461U (en) | Bearing spraying oiling station | |
| CN202399006U (en) | Axle box spring, shearing spring and bearing saddle press fitting device of bogie | |
| CN103394601B (en) | The processing technique that a kind of oil spit of fland sole is riveted with caster axle | |
| CN203843786U (en) | Clip type nut device | |
| CN204333068U (en) | An electric vehicle battery box | |
| CN204664370U (en) | A kind of reduction box lubricating system | |
| CN203925764U (en) | A kind of Water-cooled engine cylinder | |
| CN204873052U (en) | Body paper loading attachment | |
| CN204430162U (en) | A kind of water smoke heat radiation cold headers | |
| CN203419516U (en) | Lubricating structure of automobile part plastic spraying conveying channel | |
| CN202359038U (en) | Cooling system of emulsion explosive | |
| CN204717319U (en) | Automobile hub bearing butter filler | |
| CN203946771U (en) | Chain oiling lubricating apparatus on a kind of escalator or moving sidewalk | |
| CN203443791U (en) | Cone type crusher experiment table | |
| CN204157549U (en) | A kind of millet cake cooling frame | |
| CN204900017U (en) | Engine oil drain pan | |
| CN203725354U (en) | Leak repairing device for workpiece with hole | |
| CN204175549U (en) | New-type fuel tank structure | |
| CN203979846U (en) | A kind of lubricating oil tank, hydraulic system and Lubricating-oil Station | |
| CN204751582U (en) | Output device is taken in iron sheet packing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Inventor Correct: Shen Yaqiang|Zhang Wei|Zhang Lilong|Zhang Lei|Song Huaqiang False: Shen Yaqiang|Zhang Wei|Zhang Lilong Number: 24 Page: The title page Volume: 30 |
|
| CU03 | Publication of corrected utility model |
Correction item: Inventor Correct: Shen Yaqiang|Zhang Wei|Zhang Lilong|Zhang Lei|Song Huaqiang False: Shen Yaqiang|Zhang Wei|Zhang Lilong Number: 24 Volume: 30 |
|
| ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: SHEN YAQIANG, ZHANG WEI, ZHANG LILONG TO: SHEN YAQIANG, ZHANG WEI, ZHANG LILONG, ZHANG LEI, SONG HUAQIANG |
|
| RECT | Rectification | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |