CN205001061U - Engine water pump inlet tube of integration - Google Patents
Engine water pump inlet tube of integration Download PDFInfo
- Publication number
- CN205001061U CN205001061U CN201520594303.0U CN201520594303U CN205001061U CN 205001061 U CN205001061 U CN 205001061U CN 201520594303 U CN201520594303 U CN 201520594303U CN 205001061 U CN205001061 U CN 205001061U
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- CN
- China
- Prior art keywords
- pipe body
- pipe
- water
- water pipe
- water pump
- 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 relates to an automobile engine spare part, concretely relates to engine water pump inlet tube of integration. This inlet tube includes water pipe body and linking bridge, and the water pipe body is a bow -shaped return bend, and both ends mouth of pipe end is equipped with frustum shape arch respectively about the water pipe body, and the water pipe body is protruding through cooling mound or spinning integrated into one piece with frustum shape, the protruding rear side of frustum shape still is equipped with ring type seal, it is equipped with the tubulose filler neck to be close to top mouth of pipe department on the water pipe body, the water pipe body adopts the Q235 seamless steel pipe material to make. This inlet tube is rational in infrastructure, and it is protruding to be equipped with frustum shape on the water pipe body to with water pipe body integrated into one piece, removed welding process such as polish from, machining efficiency is high, has reduced workman intensity of labour. Frustum type arch can both play the good effect that blocks to sealing washer and plastic tubing, prevents its landing, has increased the connection reliability, adopt the Q235 seamless steel pipe material to make, return bend no fold of department and breakdown phenomenon, appearance quality is good.
Description
Technical field
The utility model relates to a kind of part of automobile engine, is specifically related to a kind of engine water pump intake pipe of integration.
Background technique
In the manufacturing process of automobile engine water pump intake pipe, in order to the oral area intensity that increases pipe fitting and the sealing be connected with external hose, usually design one complete cycle circular arc convex tendon at pipe fitting water-in and water-out spout part.Producer generally adopts soldering.Process circular arc convex tendon by welding a bit of cone-shaped ring, but work efficiency is low, labor strength is large.Now with common 45 steel pipe processing intake pipes, easily there is fold in bending part, thus shorten the working life of intake pipe.In addition existing intake pipe and external hose joint sealability bad, poor air-tightness, intake pipe inside uses easily corrosion after a period of time, the problem such as aging.Therefore a kind of engine water pump intake pipe of integration is needed to solve above-mentioned Problems existing.
Model utility content
The utility model is for the deficiencies in the prior art, and provide a kind of engine water pump intake pipe of simple and reasonable integration, this intake pipe is one-body molded, and work efficiency is high, good seal performance, not easily corrosion.
The technical solution of the utility model is achieved in that a kind of engine water pump intake pipe of integration comprises water-pipe body and is fixed on the connection bracket on water-pipe body, it is characterized in that, water-pipe body is an arc bend pipe, water-pipe body upper and lower two ends mouth of pipe end is respectively equipped with taper type projection, water-pipe body and taper type project through cold pier or spinning one-body molded; Also O-ring seal is provided with on rear side of described taper type projection; Water-pipe body is provided with tubulose connecting-tube nozzle near mouth of pipe place, top; Water-pipe body adopts Q235 seamless steel pipe material to make.
Preferably, described O-ring seal is O shape SIL silicone rubber O-ring.
Preferably, the cone angle of described taper type projection is 25 ° ~ 45 °, taper type projection thickness 5mm.
Described connection bracket outer surface marking has COM code and vendor code.
Preferably, the nozzle diameter of two ends up and down of described water-pipe body is 38mm.
Preferably, the surface of described water-pipe body and inwall are coated with black electrophore tic paint.
The utility model solves the defect existed in background technique, has following beneficial effect:
The engine water pump water inlet pipe structure of the integration that the utility model provides is reasonable, taper type projection is respectively equipped with in mouth of pipe tail end, water-pipe body upper and lower two ends, and one-body molded with water-pipe body, eliminate the operations such as welding polishing, work efficiency is high, reduces labor strength.When installing plastic tube, taper type projection can have leading role to it, facilitates the installation of plastic tube; Adopt O-ring seals plastic tube and body tightly to link together after installation, frustum type projection can play good barrier effect to seal ring and plastic tube, prevents its landing, adds connection reliability; Adopt Q235 seamless steel pipe material to make, make the easier bending of intake pipe, consume energy low during bend pipe, pipe bent position corrugationless and fracture phenomena, appearance quality is good, extends the working life of intake pipe.The surface of this external water-pipe body and inwall are coated with black electrophore tic paint, and burn into can be prevented aging, improve the working life of intake pipe.
Accompanying drawing explanation
The structural representation of the engine water pump intake pipe that Fig. 1 is integrated;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 be Fig. 1 schematic top plan view;
In figure: 1-water-pipe body, 2-connection bracket, 3-connecting-tube nozzle, 4-O-ring seal, 5-taper type is protruding.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2 with the engine water pump intake pipe of a kind of integration shown in Fig. 3, comprise water-pipe body 1 and be fixed on the connection bracket 2 on water-pipe body 1, water-pipe body 1 is an arc bend pipe, water-pipe body about 1 two ends mouth of pipe end is respectively equipped with taper type projection 5, described water-pipe body 1 and taper type protruding 5 by cold pier or spinning one-body molded; O-ring seal 4 is also provided with on rear side of taper type projection 5; Water-pipe body 1 is provided with tubulose connecting-tube nozzle 3 near mouth of pipe place, top; Water-pipe body 1 adopts Q235 seamless steel pipe material to make, and two ends nozzle diameter is 38mm.O-ring seal 4 is O shape SIL silicone rubber O-ring.The cone angle of taper type projection 5 is 25 ° ~ 45 °, the protruding 5 thickness 5mm of taper type.The marking of connection bracket 2 outer surface has COM code and vendor code.The surface of water-pipe body 1 and inwall are coated with black electrophore tic paint.
Course of working of the present utility model is: first by the blanking of bend pipe development size, on Cold header or spinning machine, then process the taper type projection 5 at two ends.On tube bender, carry out bending again, be welded to connect support 2 and connecting-tube nozzle 3, spray black electrophoretic paint.Finally assemble O-ring seal 4.Taper type is protruding, and one-body molded with water-pipe body, and eliminate the operations such as welding polishing, work efficiency is high, reduces labor strength.When installing plastic tube, taper type projection can have leading role to it, facilitates the installation of plastic tube.The surface of this external water-pipe body and inwall are coated with black electrophore tic paint, and burn into can be prevented aging, improve the working life of intake pipe.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an integrated engine water pump intake pipe, comprise water-pipe body (1) and be fixed on the connection bracket (2) on water-pipe body (1), it is characterized in that, water-pipe body (1) is an arc bend pipe, water-pipe body (1) up and down two ends mouth of pipe end is respectively equipped with taper type projection (5), described water-pipe body (1) and taper type projection (5) by cold pier or spinning one-body molded; Described taper type projection (5) rear side is also provided with O-ring seal (4); Described water-pipe body (1) is upper is provided with tubulose connecting-tube nozzle (3) near mouth of pipe place, top; Described water-pipe body (1) adopts Q235 seamless steel pipe material to make.
2. the engine water pump intake pipe of integration according to claim 1, is characterized in that: described O-ring seal (4) is O shape SIL silicone rubber O-ring.
3. the engine water pump intake pipe of integration according to claim 1, is characterized in that: the cone angle of described taper type projection (5) is 25 ° ~ 45 °, taper type projection (5) thickness 5mm.
4. the engine water pump intake pipe of integration according to claim 1, is characterized in that: the nozzle diameter of two ends up and down of described water-pipe body (1) is 38mm.
5. the engine water pump intake pipe of integration according to claim 1, is characterized in that: the marking of described connection bracket (2) outer surface has COM code and vendor code.
6. the engine water pump intake pipe of the integration according to any one of claim 1 to 5, is characterized in that: surface and the inwall of described water-pipe body (1) are coated with black electrophore tic paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594303.0U CN205001061U (en) | 2015-08-07 | 2015-08-07 | Engine water pump inlet tube of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594303.0U CN205001061U (en) | 2015-08-07 | 2015-08-07 | Engine water pump inlet tube of integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001061U true CN205001061U (en) | 2016-01-27 |
Family
ID=55157954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594303.0U Expired - Fee Related CN205001061U (en) | 2015-08-07 | 2015-08-07 | Engine water pump inlet tube of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137039A (en) * | 2017-05-15 | 2017-09-08 | 珠海格力电器股份有限公司 | Dish-washing machine |
| CN109109653A (en) * | 2018-08-20 | 2019-01-01 | 宁波福士汽车部件有限公司 | A kind of engine water tube pipeline assembly |
-
2015
- 2015-08-07 CN CN201520594303.0U patent/CN205001061U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137039A (en) * | 2017-05-15 | 2017-09-08 | 珠海格力电器股份有限公司 | Dish-washing machine |
| CN109109653A (en) * | 2018-08-20 | 2019-01-01 | 宁波福士汽车部件有限公司 | A kind of engine water tube pipeline assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |