CN204511695U - Front cover of automobile engine shell - Google Patents
Front cover of automobile engine shell Download PDFInfo
- Publication number
- CN204511695U CN204511695U CN201520041682.0U CN201520041682U CN204511695U CN 204511695 U CN204511695 U CN 204511695U CN 201520041682 U CN201520041682 U CN 201520041682U CN 204511695 U CN204511695 U CN 204511695U
- Authority
- CN
- China
- Prior art keywords
- cylinder head
- cover
- cover body
- glue groove
- excessive glue
- 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
Abstract
The utility model discloses a kind of front cover of automobile engine shell, comprise front end-cover body (1), front end-cover body (1) is provided with water pump installation cavity (2), it is characterized in that: be circumferentially provided with the first excessive glue groove (3) at the edge of water pump installation cavity (2) inner side, both sides and the position that cylinder head cover and cylinder head are combined on described front end-cover body (1) top are respectively equipped with the second excessive glue groove (4), and described front end-cover body (1) and the position that cylinder body and cylinder head are combined are provided with the 3rd excessive glue groove (5).Model utility structure is simple, reasonable in design, the design of the glue groove that overflow by many places, makes the excessive glue in the place needing dozen mucilage binding to join stored therein, avoid entering water route or oil circuit thus affect the performance of motor, after avoiding unnecessary glue to harden, making cylinder head cover assemble tight thus cause oil impregnate.
Description
Technical field
The utility model relates to a kind of front cover of automobile engine shell.
Background technique
Front cover of automobile engine shell comprises front end-cover body, front end-cover body is arranged water pump installation cavity, front end-cover body upper part is the binding site with cylinder head cover and cylinder head, both sides and the position that cylinder head and cylinder head cover are combined on front end-cover top need to beat mucilage binding and join, playing mucilage binding timing at present, the convex glue of the easy hardening rear formation of glue, causes cylinder head cover fitting tight not tight, causes oil impregnate phenomenon.Meanwhile, the position of the middle and upper part of front end-cover body is front end-cover body and the position that cylinder head and cylinder body are combined, and play mucilage binding timing in this position, unnecessary sealer easily enters oil circuit, and blocking sump strainer, affects engine performance.
Install water pump in water pump installation cavity, water pump needs between front end-cover and cylinder body, beat flat sealant before installing and seals, and when assembling, excessive glue is easily cut-off enters water route, affects radiating effect.
Model utility content
For existing problem, the purpose of this utility model is to provide one that glue can be avoided to enter oil circuit and water route, the good front cover of automobile engine shell of sealing effect.
To achieve these goals, the technical solution of the utility model is: a kind of front cover of automobile engine shell, comprise front end-cover body (1), front end-cover body (1) is provided with water pump installation cavity (2), it is characterized in that: be circumferentially provided with the first excessive glue groove (3) at the edge of water pump installation cavity (2) inner side, both sides and the position that cylinder head cover and cylinder head are combined on described front end-cover body (1) top are respectively equipped with the second excessive glue groove (4), described front end-cover body (1) and the position that cylinder body and cylinder head are combined are provided with the 3rd excessive glue groove (5).
Adopt such scheme, the second excessive glue groove is set on the face that cylinder head cover and cylinder head are combined at front end-cover body, making excessive glue enter the second excessive glue flute profile plastic knurl when assembling, making cylinder head cover assemble after avoiding sclerosis and sternly not causing oil impregnate.Front end-cover and the position that cylinder head and cylinder body are combined increase by the 3rd excessive glue groove, and glue unnecessary during assembling can be stored therein, avoid the glue that overflows to be cut off more and make disconnected glue enter oil duct.To overflow glue groove by increasing by first inside water pump chamber, the solation that overflows when assembling enters and wherein forms glue knurl, and avoiding overflowing during assembling, glue is cut-off makes disconnected glue enter water route.
As preferably: the described second glue groove (4) that overflows is arranged on the top of front end-cover body (1) and the position that cylinder head cover and cylinder head are combined.
As preferably: the described 3rd glue groove (5) that overflows is arranged on front end-cover body (1) and the position of the position that cylinder body and cylinder head are combined near inner side.
In such scheme: described water pump installation cavity (2) is in ", " shape, and the described first excessive glue groove (3) is also ", " shape.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, to be overflow by many places the design of glue groove, make the excessive glue in the place needing dozen mucilage binding to join stored therein, avoid entering water route or oil circuit thus affect the performance of motor, after avoiding unnecessary glue to harden, making cylinder head cover assemble tight thus cause oil impregnate.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Of the present utility modelly wait the relative position of the noun of locality only in representative graph all around, do not represent the absolute position of product.
Embodiment 1
As shown in Figure 1: front cover of automobile engine shell of the present utility model is made up of parts such as front end-cover body 1, the excessive glue groove 4 of the excessive glue groove of water pump installation cavity 2, first 3, second, the 3rd excessive glue grooves 5.
Front end-cover body 1 is provided with water pump installation cavity 2, water pump installation cavity 2 in "; " shape, in water pump installation cavity 2, water pump is installed, before installing water pump, front end-cover body 1 and cylinder body need dozen glue to seal, the both sides on front end-cover body 1 top are positioned at and the position that cylinder head cover and cylinder head are combined, and need to beat mucilage binding join at this place.The middle and upper part of front end-cover body 1 is front end-cover body 1 and the position that cylinder head and cylinder body are combined, and also needs to beat mucilage binding join at this place.This is prior art, does not repeat at this.
The excessive glue groove 3 of the first excessive glue groove 3, first that is circumferentially with along water pump installation cavity 2 inside water pump installation cavity 2 is arranged on front end-cover and cylinder junction surface place.The shape of the first excessive glue groove 3 is identical with the shape of water pump installation cavity 2, and when assembling like this, excessive glue directly enters the first excessive glue groove 3, enters water route after avoiding excessive glue cut-off.Front end-cover body 1 both sides and the top of the position that cylinder head cover and cylinder head are combined are respectively equipped with the second excessive glue groove 4, and glue unnecessary like this enters the second excessive glue groove 4, avoids glue after Surface hardened layer, form convex glue, causes assembling the sternly phenomenon of oil impregnate.Front end-cover body 1 and the position of the position that cylinder body and cylinder head are combined inside cylinder body are provided with the 3rd excessive glue groove 5, and glue unnecessary like this enters the 3rd excessive glue groove 5, avoids glue to enter oil circuit.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (4)
1. a front cover of automobile engine shell, comprise front end-cover body (1), front end-cover body (1) is provided with water pump installation cavity (2), it is characterized in that: be circumferentially provided with the first excessive glue groove (3) at the edge of water pump installation cavity (2) inner side, both sides and the position that cylinder head cover and cylinder head are combined on described front end-cover body (1) top are respectively equipped with the second excessive glue groove (4), and described front end-cover body (1) and the position that cylinder body and cylinder head are combined are provided with the 3rd excessive glue groove (5).
2. engine front housing according to claim 1, is characterized in that: the described second glue groove (4) that overflows is arranged on the top of front end-cover body (1) and the position that cylinder head cover and cylinder head are combined.
3. engine front housing according to claim 1 or 2, is characterized in that: the described 3rd excessive glue groove (5) is arranged on front end-cover body (1) and the position of the position that cylinder body and cylinder head are combined near inner side.
4. engine front housing according to claim 3, is characterized in that: described water pump installation cavity (2) is in ", " shape, and the described first glue groove (3) that overflows also is ", " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041682.0U CN204511695U (en) | 2015-01-22 | 2015-01-22 | Front cover of automobile engine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041682.0U CN204511695U (en) | 2015-01-22 | 2015-01-22 | Front cover of automobile engine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511695U true CN204511695U (en) | 2015-07-29 |
Family
ID=53709681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041682.0U Expired - Fee Related CN204511695U (en) | 2015-01-22 | 2015-01-22 | Front cover of automobile engine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397308A (en) * | 2018-05-17 | 2018-08-14 | 台州市天人合塑料包装有限公司 | A kind of direct injection timing chain assembly and its processing method |
| CN113404616A (en) * | 2021-06-30 | 2021-09-17 | 湛江德利车辆部件有限公司 | Front housing and processing method thereof |
-
2015
- 2015-01-22 CN CN201520041682.0U patent/CN204511695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397308A (en) * | 2018-05-17 | 2018-08-14 | 台州市天人合塑料包装有限公司 | A kind of direct injection timing chain assembly and its processing method |
| CN113404616A (en) * | 2021-06-30 | 2021-09-17 | 湛江德利车辆部件有限公司 | Front housing and processing method thereof |
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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: 20150729 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |