CN202391550U - Process opening sealing cap sealing structure of water filling pipe of car radiator water chamber - Google Patents
Process opening sealing cap sealing structure of water filling pipe of car radiator water chamber Download PDFInfo
- Publication number
- CN202391550U CN202391550U CN2011205010745U CN201120501074U CN202391550U CN 202391550 U CN202391550 U CN 202391550U CN 2011205010745 U CN2011205010745 U CN 2011205010745U CN 201120501074 U CN201120501074 U CN 201120501074U CN 202391550 U CN202391550 U CN 202391550U
- Authority
- CN
- China
- Prior art keywords
- sealing
- platform
- circle
- process opening
- filling pipe
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 9
- 238000005516 engineering process Methods 0.000 claims description 34
- 239000000945 filler Substances 0.000 claims description 29
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a process opening sealing cap sealing structure of a water filling pipe of a car radiator water chamber, which comprises a process opening and a sealing cap on the water filling pipe. The process opening is provided with a concave platform, a circular positioning groove are arranged in the platform, the sealing cap is provided with a circular positioning edge, a circular welding surface and a circular sealing edge sequentially from the outer circle to the inner circle, the positioning edge match with the positioning groove, an outer diameter of the sealing edge match with an inner diameter of the process opening. According to the process opening sealing cap sealing structure of the water filling pipe of the car radiator water chamber, the sealing edge is arranged on the sealing cap, so that welding solution is blocked by the sealing edge so as to prevent the welding solution from flowing into the water filling pipe by coordination of the sealing edge and the inner wall of the process opening when friction welding is performed between the sealing edge and the platform. Meanwhile, a circular convex ring is arranged on a welding surface, so that the welding surface can be welded with the platform more rapidly and effectively, and sealing effect is better.
Description
Technical field
The utility model relates to the filler pipe of the radiator hydroecium in a kind of automobile cooling system, relates to the technology mouth capping sealing configuration of the filler pipe on a kind of radiator hydroecium specifically.
Background technique
The automobile radiators hydroecium is the important component part in the automobile cooling system, and the high-temperature water inflow radiator after radiator hydroecium buffering from motor flows out gets into the engine cooling water tank again and circulates after the cooling.Existing automobile radiators hydroecium is generally a thin-and-long container, is connected with a filler pipe on its cavity, is used to the cooling water of annotating.Existing radiator hydroecium adopts the engineering plastics molding and forming usually, because the filler of filler pipe need up, and the opening of hydroecium also is up; As shown in Figure 2; Need to do filler pipe with L shaped, the needs that mould is loosed core during for injection moulding need be provided with one in L shaped corner and be used for the technology mouth that mould is loosed core; By the time the hydroecium injection moulding takes this technology mouth the mode of friction welding to seal with capping after accomplishing again.As shown in Figure 3; Existing filler pipe technology mouth capping sealing configuration is taked usually: the platform that an indent is set in the termination of filler pipe; The sectional shape that one its fin of circle fin is set on the internal surface of capping is generally rectangle, welds fin mutually with platform through the mode of friction welding.Adopt this sealing configuration, in welding process, weldering is dissolved easily in the interior side inflow filler pipe of platform, and then in the indoor cooling water of mixture entry, has influenced the proper functioning of radiator.In addition, the fin of rectangular cross-section adopts long time, higher pressure, frequency faster in when welding of rubbing except need, and the just positive one side of welding welds, and welding fluid spreads out easily, and welding effect is not good.
The model utility content
For overcoming above-mentioned defective, the utility model aims to provide a kind of filler pipe technology mouth capping sealing configuration of automobile radiators hydroecium, under the prerequisite that guarantees technology mouth reliable sealing, effectively avoids weldering to dissolve into into hydroecium, improves welding stability and promotes welding effect.
For achieving the above object; The technological scheme that the utility model adopts is: a kind of filler pipe technology mouth capping sealing configuration of automobile radiators hydroecium; Comprise a technology mouth and the capping on the filler pipe; Said technology mouth has the platform of an indent, has a circle locating slot in the said platform, and said capping inwardly has a circle positioning edge, a circle face of weld and a circle seal land successively from the outer ring; Said positioning edge and locating slot are complementary, and the internal diameter of the external diameter of said seal land and technology mouth is complementary.
The protruding circle that has a circle evagination on the said face of weld.
Adopted the filler pipe technology mouth capping sealing configuration of the automobile radiators hydroecium of the utility model, owing in capping, be provided with seal land, through cooperating of seal land and technology mouth inwall; Make the rub weldering in when welding of seal land and platform dissolve by seal land and block and can not flow in the filler pipe; Simultaneously, the protruding circle of a circle evagination is set on face of weld, makes the welding of face of weld and platform effective more fast; Same owing to be provided with positioning edge; The weldering that spreads out is dissolved flowed into positioning edge and seal land, realized positive and side two way sealed, welding effect is better.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of hydroecium filler pipe;
Fig. 3 is the schematic representation of existing hydroecium filler pipe technology mouth capping sealing configuration.
Among the figure: 1-technology mouth, 2-capping, 3-platform, 4-locating slot, 5-positioning edge, 6-face of weld, 7-seal land, the protruding circle of 8-, 9-hydroecium, 10-filler pipe, 11-filler.
Embodiment
As shown in Figure 2, be connected with a filler pipe 10 on existing automobile radiators hydroecium 9 its cavitys, be used to the cooling water of annotating.Usually the filler 11 of filler pipe 10 needs up; And the opening of hydroecium 9 also is up; Need to do filler pipe 10 with L shaped, the needs that mould is loosed core during for injection moulding need be provided with one in L shaped corner and be used for the technology mouth 1 that mould is loosed core; By the time after hydroecium 9 injection mouldings are accomplished, seal this technology mouth 1 usefulness capping 2 mode of welding of taking to rub again.
As shown in Figure 1; The utility model discloses a kind of filler pipe technology mouth capping sealing configuration of automobile radiators hydroecium; Comprise a technology mouth 1 and the capping 2 on the filler pipe 10; Said technology mouth 1 has the platform 3 of an indent, and the platform 3 of this indent is mainly used in capping 2 and welds mutually, guarantees the sealing of technology mouth 1.
The innovative point of the utility model mainly is to have in the said platform 3 a circle locating slot 4; Said capping 2 inwardly has a circle positioning edge 5, successively and encloses a face of weld 6 and a circle seal land 7 from the outer ring; Said positioning edge 5 is complementary with locating slot 4, and the internal diameter of the external diameter of said seal land 7 and technology mouth 1 is complementary.During specific operation; The one side that has capping 2 positioning edge 5, face of weld 6 and a seal land 7 is towards technology mouth 1 and be adjacent on technology mouth 1; Positioning edge 5 is embedded in the locating slot 4; Make simultaneously that seal land 7 is adjacent to the internal surface of technology mouth 1 mutually, face of weld 6 is adjacent to the platform 3 of technology mouth 1 mutually, and welds together face of weld 6 and platform 3 through modes such as friction welderings, realization is to the sealing of technology mouth 1.
In order to make face of weld 6 quicker with the welding of platform 3; Simultaneously also be in order to guarantee the sealability of technology mouth 1, the protruding circle 8 of a circle evagination can also to be set on the said face of weld 6 of the filler pipe technology mouth capping sealing configuration of the automobile radiators hydroecium of the utility model.The cross-sectional structure of common protruding circle 8 can be three usefulness shape or circular arcs, owing to rub in the welding carrying out face of weld 6 and platform 3, because the summit area of contact of protruding circle 8 is less, is melted than being easier to, and has accelerated the speed of welding.
Claims (2)
1. the technology mouth capping sealing configuration of the filler pipe of an automobile radiators hydroecium; Comprise a technology mouth (1) and a capping (2) on the filler pipe; Said technology mouth (1) has the platform (3) of an indent; It is characterized in that having in the said platform (3) a circle locating slot (4); Said capping (2) inwardly has a circle positioning edge (5), a circle face of weld (6) and a circle seal land (7) successively from the outer ring, said positioning edge (5) is complementary with locating slot (4), and the internal diameter of the external diameter of said seal land (7) and technology mouth (1) is complementary.
2. the filler pipe technology mouth capping sealing configuration of automobile radiators hydroecium according to claim 1 is characterized in that having on the said face of weld (6) the protruding circle (8) of a circle evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205010745U CN202391550U (en) | 2011-12-06 | 2011-12-06 | Process opening sealing cap sealing structure of water filling pipe of car radiator water chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205010745U CN202391550U (en) | 2011-12-06 | 2011-12-06 | Process opening sealing cap sealing structure of water filling pipe of car radiator water chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391550U true CN202391550U (en) | 2012-08-22 |
Family
ID=46666480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205010745U Expired - Fee Related CN202391550U (en) | 2011-12-06 | 2011-12-06 | Process opening sealing cap sealing structure of water filling pipe of car radiator water chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525201A (en) * | 2019-08-30 | 2019-12-03 | 山东统亚模塑科技实业有限公司 | A kind of integrated fuel case and its manufacturing process |
| WO2020157574A1 (en) * | 2019-01-29 | 2020-08-06 | Compart Systems Pte. Ltd. | Weld cap and plug welds fluid delivery systems |
-
2011
- 2011-12-06 CN CN2011205010745U patent/CN202391550U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020157574A1 (en) * | 2019-01-29 | 2020-08-06 | Compart Systems Pte. Ltd. | Weld cap and plug welds fluid delivery systems |
| CN113631846A (en) * | 2019-01-29 | 2021-11-09 | 肯发系统有限公司 | Welding cap and plug welding for fluid delivery systems |
| CN110525201A (en) * | 2019-08-30 | 2019-12-03 | 山东统亚模塑科技实业有限公司 | A kind of integrated fuel case and its manufacturing process |
| CN110525201B (en) * | 2019-08-30 | 2022-01-11 | 山东统亚模塑科技实业有限公司 | Integrated fuel tank and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202391550U (en) | Process opening sealing cap sealing structure of water filling pipe of car radiator water chamber | |
| CN205509730U (en) | Water cooled machine's casing water course structure and casing body | |
| CN102494132B (en) | A kind of glass fibre binding water container of flange-interface and manufacture method thereof | |
| CN102589817B (en) | Tool for detecting leakage of weld joint | |
| CN206992861U (en) | Motor case and there is its motor | |
| CN202704235U (en) | Automobile tire glue-water bottle | |
| CN207711282U (en) | A kind of injection mould convenient for exhaust | |
| CN104455766B (en) | A kind of antiseep plastic tube structure | |
| CN203476906U (en) | Improved oil cylinder | |
| CN105782561B (en) | A kind of two pass welding bar structure of valve seat assembly | |
| CN108930699A (en) | A kind of processing method of bridge-cut aluminum section bar glue filling device and bridge-cut aluminum section bar | |
| CN105576163A (en) | Lead-acid storage battery terminal sealing structure and technology capable of preventing acid leakage | |
| CN201732828U (en) | Valve control type lead-acid storage battery sealing structure | |
| CN108482844A (en) | A kind of container for preventing contained liquid to be exchanged | |
| CN204267911U (en) | A kind of leakproof plastic tube | |
| CN204632594U (en) | A kind of metal shell electrolyte filling hole structure of ultracapacitor | |
| CN204552966U (en) | A kind of cylinder head press-fiting oil sprayer bushing | |
| CN219171505U (en) | Injection mold for rapidly cooling automobile lampshade | |
| CN104806581A (en) | Automobile steering liquid storage tank | |
| CN202726026U (en) | A flash-free structure of a low pressure casting die | |
| CN204325483U (en) | A kind of rotary target material mandrel mechanism | |
| CN201786519U (en) | Plastic dispenser for fuel oil | |
| CN201946648U (en) | Sealing structure for valve control lead-acid storage battery | |
| CN205639858U (en) | Two pass welding muscle structure of disk seat assembly | |
| CN218602715U (en) | Top cover assembly and single battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CENTURY HUATONG GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG CENTURY HUATONG AUTOMOTIVE PART CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 312300 Zhejiang Province, Shaoxing city Shangyu district city street 439 people Road Patentee after: ZHEJIANG CENTURY HUATONG AUTOMOTIVE PART CO., LTD. Address before: 312300 No. 439, Renmin West Road, Shangyu Economic Development Zone, Zhejiang, Shaoxing Patentee before: Zhejiang Century Huatong Automotive Part Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |