CN204827578U - Compact connection structure between water pump and cooler casing - Google Patents
Compact connection structure between water pump and cooler casing Download PDFInfo
- Publication number
- CN204827578U CN204827578U CN201520522930.3U CN201520522930U CN204827578U CN 204827578 U CN204827578 U CN 204827578U CN 201520522930 U CN201520522930 U CN 201520522930U CN 204827578 U CN204827578 U CN 204827578U
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- CN
- China
- Prior art keywords
- mounting hole
- connection pipe
- socket connection
- cooler casing
- annular groove
- 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
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Abstract
The utility model discloses a compact connection structure between water pump and cooler casing aims at providing one kind and not only has simple structure, a simple to operate, and the installation effectiveness is high, the compact connection structure of the assembly rhythm of the line of can improving production. It sets up the first joint of locating at the liquid outlet of cooler casing including setting up at the liquid outlet of cooler casing and the plug -in type connecting pipe between the pump intake, and the first mounting hole of setting on first joint terminal surface sets up second joint and the second mounting hole of setting on the second connects the terminal surface in pump intake department, in the one end of plug -in type connecting pipe stretches into first mounting hole, in the other end stretches into the second mounting hole, on the plug -in type connecting pipe lateral surface, be located first mounting hole and be equipped with first annular groove, and be equipped with first sealing washer in this first annular groove, on the plug -in type connecting pipe lateral surface, be located the second mounting hole and be equipped with the second annular groove, and be equipped with the second sealing washer in this second annular groove.
Description
Technical field
The utility model relates to a kind of linkage structure, is specifically related to a kind of compact type linkage structure be applied between water pump in water-cooled engine oil cooled system and cooler casing.
Background technique
The effect of engine oil cooling system is cutting oil, keeps oil temperature within normal range of operation.Engine oil cooling system generally includes cooler, water pump and cooling water channel; Cooler is provided with liquid entering hole and liquid outlet.Cooler liquid outlet in current engine oil cooling system is connected by following two kinds of modes usually with between pump intake:
Mode one: adopt rubber hose to connect cooler liquid outlet and pump intake, and by clip, fastening and sealing is carried out to the two ends of rubber hose;
Mode two: adopt connection by metal hose cooler liquid outlet and pump intake.
Rubber hose in employing mode one connects cooler liquid outlet and water feeding of water pump, due to quality of rubber materials characteristic, cannot accurately ensure rubber hose spatial relation; This make rubber hose easily with other feature contacts of its periphery, friction and cause rubber hose breakage, cause oil cooled system to lose efficacy, cause engine failure.In addition, to be connected and sealed by clip between rubber hose two ends and cooler liquid outlet and pump intake, and clip operation inconvenience, and to hold effect tightly and be difficult to confirm, if clip enclasping force is not enough, then easily produce leakage problems.On the other hand, the installation efficiency that rubber hose connects cooler liquid outlet and water feeding of water pump is not high, reduces the assembling rhythm of production line.
Connection by metal hose cooler liquid outlet in employing mode two and pump intake, because end face seal is carried out by inipple fitted seal pad in the two ends of metallic hose, this is to requiring that the coupling mechanism force of inipple has strict requirement, if inipple coupling mechanism force is not up to standard, then easily there is leakage problems.On the other hand, metallic hose connects the installation efficiency of cooler liquid outlet and pump intake also not high (namely the locking operation installation efficiency of inipple is not high) by inipple, the same assembling rhythm reducing production line.
Model utility content
The purpose of this utility model is not enough in order to overcome in prior art, and provide the linkage structure of the compact type between a kind of water pump and cooler casing, not only structure is simple, easy for installation for it, and installation efficiency is high, can improve the assembling rhythm of production line; And jiont treatment does not have the requirement of coupling mechanism force, enclasping force, can effectively solve the leakage problems produced because coupling mechanism force during jiont treatment or enclasping force are not up to standard.
The technical solution of the utility model is:
Compact type linkage structure between a kind of water pump and cooler casing, comprise the socket connection pipe be arranged between the liquid outlet of cooler casing and pump intake, be arranged on first joint at the liquid outlet place of cooler casing, be arranged on the first joint end face, and the first mounting hole be communicated with liquid outlet, be arranged on second joint at pump intake place and be arranged on the second joint end face, and the second mounting hole be communicated with pump intake, first mounting hole and the second mounting hole are cylindrical hole, and the first mounting hole and the second mounting hole are just to setting; One end of described socket connection pipe is stretched in the first mounting hole, the other end stretches in the second mounting hole, on described socket connection pipe outer side surface, be positioned at the first mounting hole and be provided with first ring connected in star, and be provided with the first seal ring in this first ring connected in star, on socket connection pipe outer side surface, be positioned at the second mounting hole and be provided with the second annular groove, and be provided with the second seal ring in this second annular groove.
This programme connects liquid outlet and the pump intake of cooler casing by the two ends of the socket connection pipe mode be plugged in first and second mounting hole, is namely connected liquid outlet and the pump intake of cooler casing by the mode of grafting; Thus this programme is easy for installation when connecting liquid outlet and the pump intake of cooler casing, and installation efficiency is high, can improve the assembling rhythm of production line; And jiont treatment does not have the requirement of coupling mechanism force, enclasping force, can effectively solve the leakage problems produced because coupling mechanism force during jiont treatment or enclasping force are not up to standard.On the other hand, this programme connects liquid outlet and the pump intake of cooler casing by socket connection pipe, effectively can also avoid exterior part and its interference, collide with, and affect the connection reliability of socket connection pipe.
As preferably, first mounting hole and the second mounting hole are counterbore, and when the end of socket connection pipe is resisted against on the first mounting hole or the second mounting hole step surface, described first seal ring is positioned at the first mounting hole, and the second seal ring is positioned at the second mounting hole.
This programme structure is avoided in pump working process, under the effect of current, socket connection pipe is moved in the second mounting hole, and makes the first seal ring depart from the first mounting hole, cause the Hermetical connecting structure between socket connection pipe and the first mounting hole to be destroyed, and generation is leaked.
As preferably, the first mounting hole and the second mounting hole are coaxially arranged.This programme structure is conducive to liquid outlet and the pump intake that socket connection pipe connects cooler casing reliably.
As preferably, the middle part of socket connection pipe, between first ring connected in star and the second annular groove, be provided with annular groove, and the bottom surface of annular groove is circular arc.The annular groove of this programme not only can reduce the material consumption of socket connection pipe, reduces costs; And when socket connection pipe can be avoided to insert in the first mounting hole or the second mounting hole, the middle part of socket connection pipe and the first or second joint interfere.
As preferably, the both ends of the surface outward edge of socket connection pipe is respectively equipped with chamfering.The structure of this programme is conducive to socket connection pipe and inserts the first mounting hole or the second mounting hole.
As preferably, the material of socket connection pipe is plastics.Material due to socket connection pipe is plastics, and this is conducive to the quality reducing socket connection pipe, is conducive to reducing motor complete machine weight, reduces oil consumption.
The beneficial effects of the utility model are: not only have structure simple, easy for installation, installation efficiency is high, can improve the feature of the assembling rhythm of production line; And jiont treatment does not have the requirement of coupling mechanism force, enclasping force, can effectively solve the leakage problems produced because coupling mechanism force during jiont treatment or enclasping force are not up to standard.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: cooler casing 1, water pump 2, the first joint 3, first mounting hole 4, second joint 5, second mounting hole 6, socket connection pipe 7, first seal ring 9, second annular groove 10, second seal ring 11, annular groove 12.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1, compact type linkage structure between a kind of water pump and cooler casing, comprise the socket connection pipe 7 between liquid outlet and water pump 2 water intake being arranged on cooler casing 1, be arranged on first joint 3 at the liquid outlet place of cooler casing, be arranged on the first joint end face, and the first mounting hole 4 be communicated with liquid outlet, be arranged on second joint 5 at pump intake place and be arranged on the second joint end face, and the second mounting hole 6 be communicated with pump intake.
First mounting hole and the second mounting hole are cylindrical hole.First mounting hole and the second mounting hole are coaxially arranged.First mounting hole and the second mounting hole are just to setting.One end of socket connection pipe is stretched in the first mounting hole, and the other end stretches in the second mounting hole.On socket connection pipe outer side surface, be positioned at the first mounting hole and be provided with first ring connected in star 8, and be provided with the first seal ring 9 in this first ring connected in star.On socket connection pipe outer side surface, be positioned at the second mounting hole and be provided with the second annular groove 10, and be provided with the second seal ring 11 in this second annular groove.
First mounting hole and the second mounting hole are counterbore, and when the end of socket connection pipe is resisted against on the first mounting hole or the second mounting hole step surface, the first seal ring is positioned at the first mounting hole, and the second seal ring is positioned at the second mounting hole.
Socket connection pipe is pipe.The both ends of the surface outward edge of socket connection pipe is respectively equipped with chamfering.The middle part of socket connection pipe, between first ring connected in star and the second annular groove, be provided with annular groove 12, and the bottom surface of annular groove is circular arc.The material of socket connection pipe is plastics.
Claims (6)
1. the compact type linkage structure between water pump and cooler casing, it is characterized in that, comprise the socket connection pipe (7) between liquid outlet and water pump (2) water intake being arranged on cooler casing (1), be arranged on first joint (3) at the liquid outlet place of cooler casing, be arranged on the first joint end face, and the first mounting hole (4) be communicated with liquid outlet, be arranged on second joint (5) at pump intake place and be arranged on the second joint end face, and the second mounting hole (6) be communicated with pump intake, first mounting hole and the second mounting hole are cylindrical hole, and the first mounting hole and the second mounting hole are just to setting, one end of described socket connection pipe is stretched in the first mounting hole, the other end stretches in the second mounting hole, on described socket connection pipe outer side surface, be positioned at the first mounting hole and be provided with first ring connected in star (8), and be provided with the first seal ring (9) in this first ring connected in star, on socket connection pipe outer side surface, be positioned at the second mounting hole and be provided with the second annular groove (10), and be provided with the second seal ring (11) in this second annular groove.
2. the compact type linkage structure between a kind of water pump according to claim 1 and cooler casing, it is characterized in that, described first mounting hole and the second mounting hole are counterbore, and when the end of socket connection pipe is resisted against on the first mounting hole or the second mounting hole step surface, described first seal ring is positioned at the first mounting hole, and the second seal ring is positioned at the second mounting hole.
3. the compact type linkage structure between a kind of water pump according to claim 1 and cooler casing, is characterized in that, described first mounting hole and the second mounting hole are coaxially arranged.
4. a kind of water pump according to claim 1 or 2 or 3 and the compact type linkage structure between cooler casing, it is characterized in that, the middle part of described socket connection pipe, between first ring connected in star and the second annular groove, be provided with annular groove (12), and the bottom surface of annular groove is circular arc.
5. a kind of water pump according to claim 1 or 2 or 3 and the compact type linkage structure between cooler casing, it is characterized in that, the both ends of the surface outward edge of described socket connection pipe is respectively equipped with chamfering.
6. a kind of water pump according to claim 1 or 2 or 3 and the compact type linkage structure between cooler casing, is characterized in that, the material of socket connection pipe is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522930.3U CN204827578U (en) | 2015-07-17 | 2015-07-17 | Compact connection structure between water pump and cooler casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522930.3U CN204827578U (en) | 2015-07-17 | 2015-07-17 | Compact connection structure between water pump and cooler casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827578U true CN204827578U (en) | 2015-12-02 |
Family
ID=54685187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522930.3U Expired - Fee Related CN204827578U (en) | 2015-07-17 | 2015-07-17 | Compact connection structure between water pump and cooler casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590802A (en) * | 2018-07-11 | 2018-09-28 | 无锡市东鹏金属制品有限公司 | A kind of kart oil cooler connecting tube casting with automatic sealing function |
| CN115387893A (en) * | 2021-05-06 | 2022-11-25 | 大众汽车股份公司 | Coolant pump with a connecting socket in the form of a plug connector |
-
2015
- 2015-07-17 CN CN201520522930.3U patent/CN204827578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590802A (en) * | 2018-07-11 | 2018-09-28 | 无锡市东鹏金属制品有限公司 | A kind of kart oil cooler connecting tube casting with automatic sealing function |
| CN108590802B (en) * | 2018-07-11 | 2023-08-25 | 无锡市东鹏金属制品有限公司 | Connecting pipe casting with automatic sealing function for small-sized automobile oil cooler |
| CN115387893A (en) * | 2021-05-06 | 2022-11-25 | 大众汽车股份公司 | Coolant pump with a connecting socket in the form of a plug connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315336 818 Binhai two road, Hangzhou Bay New District, Ningbo, Zhejiang Co-patentee after: ZHEJIANG GEELY POWER ASSEMBLY Co.,Ltd. Patentee after: NINGBO GEELY ROYAL ENGINE COMPONENTS Co.,Ltd. Co-patentee after: JI'NAN GEELY AUTO PARTS Co.,Ltd. Co-patentee after: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee after: NINGBO SHANGZHONGXIA AUTOMATIC TRANSMISSION Co.,Ltd. Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315336 818 Binhai two road, Hangzhou Bay New District, Ningbo, Zhejiang Co-patentee before: ZHEJIANG GEELY LUOYOU ENGINE Co.,Ltd. Patentee before: NINGBO GEELY ROYAL ENGINE COMPONENTS Co.,Ltd. Co-patentee before: JI'NAN GEELY AUTO PARTS Co.,Ltd. Co-patentee before: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee before: NINGBO SHANGZHONGXIA AUTOMATIC TRANSMISSION Co.,Ltd. Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: 315336 No. two, 818 Binhai New Area, Hangzhou Bay, Zhejiang, Ningbo Co-patentee after: ZHEJIANG GEELY POWER ASSEMBLY Co.,Ltd. Patentee after: NINGBO GEELY ROYAL ENGINE COMPONENTS Co.,Ltd. Co-patentee after: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee after: NINGBO SHANGZHONGXIA AUTOMATIC TRANSMISSION Co.,Ltd. Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315336 No. two, 818 Binhai New Area, Hangzhou Bay, Zhejiang, Ningbo Co-patentee before: ZHEJIANG GEELY POWER ASSEMBLY Co.,Ltd. Patentee before: NINGBO GEELY ROYAL ENGINE COMPONENTS Co.,Ltd. Co-patentee before: JI'NAN GEELY AUTO PARTS Co.,Ltd. Co-patentee before: HUNAN LUOYOU ENGINE PARTS Co.,Ltd. Co-patentee before: NINGBO SHANGZHONGXIA AUTOMATIC TRANSMISSION Co.,Ltd. Co-patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |