CN205677714U - A kind of anticracking borderline structure of automobile expansion tank - Google Patents
A kind of anticracking borderline structure of automobile expansion tank Download PDFInfo
- Publication number
- CN205677714U CN205677714U CN201620400180.7U CN201620400180U CN205677714U CN 205677714 U CN205677714 U CN 205677714U CN 201620400180 U CN201620400180 U CN 201620400180U CN 205677714 U CN205677714 U CN 205677714U
- Authority
- CN
- China
- Prior art keywords
- expansion tank
- edge
- anticracking
- junction
- shaped
- 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 purpose of this utility model is to provide the anticracking borderline structure of a kind of automobile expansion tank, including expansion tank, the edge of described expansion tank kettle body is set to the three-back-shaped structure for anticracking, the edge of described expansion tank is divided into both sides, shape is set to three-back-shaped hook on one side, another side is set to the straight sheet of vertical expansion kettle kettle body, the size of described straight sheet is corresponding with the size of three-back-shaped hook, by three-back-shaped borderline structure, can make the edge on expansion tank both sides while being connected with each other bonding, receive mutual restraining function, prevent bonding place from slight crack and opening occurring, by the three-back-shaped structure of junction and the process of increase temperature, the bonding strength of junction is strengthened, gap between minimizing, increase the air-tightness of junction, increase the service life, reduce turnover rate, reduce cost.
Description
Technical field
This utility model relates to the field in terms of automobile equipment and auxiliary component, particularly adds automotive accessory
Improvement in terms of work technology and method, refer more particularly to a kind of automobile expansion tank anticracking borderline structure and.
Background technology
Along with China's expanding economy, the living standard of people also increases considerably, growth in the living standard, people for
Development of automobile aspect is also into the rapid increase stage, in terms of the heat radiation of electromotor, is substantially employing expansion tank and dissipates
Heat, wherein important to the connection of expansion tank kettle body die joint junction, merges at the edge of expansion tank before
Method is more single, all by carrying out pressing after edge is softened, thus make pressing dynamics and softening strong
Degree is not so that the strength of connection between the junction of die joint is inadequate, and then causes the feelings occurring splitting and leak gas in use
Condition, therefore, causes substantial amounts of defective products, reduces use and benefits from, increase maintenance and replacement frequency, increases the additional negative of consumer
Load.
Therefore it provides the anticracking borderline structure of a kind of automobile expansion tank and fusion method, to junction can be passed through
Three-back-shaped structure and increase the process of temperature, the bonding strength of junction is strengthened, the gap between minimizing, increases even
Connect the air-tightness at place, increase the service life, reduce turnover rate, reduce cost, just become those skilled in the art and need solution badly
Problem.
Utility model content
The purpose of this utility model is to provide anticracking borderline structure and the fusion method of a kind of automobile expansion tank, to energy
Enough process by the three-back-shaped structure of junction with increase temperature, strengthen the bonding strength of junction, between minimizing
Gap, increase junction air-tightness, increase the service life, reduce turnover rate, reduce cost.
For solving technical problem described in background technology, this utility model by the following technical solutions:
The anticracking borderline structure of a kind of automobile expansion tank, including expansion tank, the edge of described expansion tank kettle body
It is set to the three-back-shaped structure for anticracking.
Preferably, the edge of described expansion tank is divided into both sides, shape to be set to three-back-shaped hook, and another side is set to hang down
The straight sheet of straight expansion tank kettle body, the size of described straight sheet is corresponding with the size of three-back-shaped hook, by three-back-shaped edge
Structure, it is possible to make the edge on expansion tank both sides while being connected with each other bonding, receive mutual restraining function, prevents bonding
There is slight crack and opening in place.
A kind of fusion method of the anticracking borderline structure of automobile expansion tank, described method includes:
A, oil removing: the edge of the expansion tank needing edge to merge is carried out oil removal treatment, the oils and fats of rim surface is gone
Except clean.
B, softening: the edge of expansion tank is carried out edge and carries out low temperature softening process.
C, fusion: three-back-shaped hook and the straight sheet at the expansion tank edge after softening fit tightly, make three-back-shaped hook with straight
Sheet constitutes the three-back-shaped structure closed, and three-back-shaped edge carries out high temperature melt the most in the case of a high temperature, improves melt temperature,
The edge making both sides merges completely, forms an overall borderline structure merged completely.
D, stitching operation: the edge after being merged by high temperature is placed in the force fit plate of solid shape, carries out moulding to edge
Fixing process.
E, hardening of rising again: the edge of expansion tank is carried out fast cooling.
Preferably, the described temperature described in step c is set to 170 degree 180 degree, uses this temperature, than ever
Processing be use melt temperature want height, it is possible to increase degrees of fusion afterwards.
Preferably, the temperature of the hardening of rising again in described step e is 5 degree 15 degree, carries out fast temperature rising cooling process,
Connection can be made more to fasten, make to bond within the short time risen again, during will not rising again again between produce bubble good
Gap.
Preferably, described step a carries out oil removing by aqueous cleaning agent.Material surface one due to vinyon
As all contain substantial amounts of oils and fats, influence whether edge connection merge, by the edge of expansion tank is carried out oil removal treatment, subtract
The impact that edge is merged by few oils and fats, improves edge and connects the compactness of laminating.
The beneficial effects of the utility model are:
1), cross the three-back-shaped structure of junction and increase the process of temperature, the bonding strength of junction being strengthened, subtracts
Gap between Shao, increases the air-tightness of junction.
2), increase the service life, reduce turnover rate, reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only described in this utility model
Some embodiments, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the anticracking borderline structure detailed description of the invention of this utility model a kind of automobile expansion tank
Figure；
Fig. 2 is the cross section, edge of the anticracking borderline structure detailed description of the invention of this utility model a kind of automobile expansion tank
Figure.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with accompanying drawing pair
This utility model is further detailed.
Refer to Fig. 1,2, the anticracking borderline structure of a kind of automobile expansion tank, including expansion tank 1, described swelling water
The edge of kettle 1 kettle body is set to the three-back-shaped structure for anticracking.
Preferably, the edge 2 of described expansion tank 1 is divided into both sides, shape to be set to three-back-shaped hook 4, and another side sets
For the straight sheet 3 of vertical expansion kettle 1 kettle body, the size of described straight sheet 3 is corresponding with the size of three-back-shaped hook 4, passes through Back Word
The borderline structure of shape, it is possible to make the edge 2 on expansion tank 1 both sides while being connected with each other bonding, receive and mutual pin down work
With, prevent bonding place from slight crack and opening occurring.
A kind of fusion method of the anticracking borderline structure of automobile expansion tank, described method includes:
A, oil removing: the edge of the expansion tank 1 needing edge to merge is carried out oil removal treatment, by the oils and fats on surface, edge 2
Remove clean.
B, softening: the edge 2 of expansion tank 1 is carried out edge 2 and carries out low temperature softening process.
C, fusion: three-back-shaped hook and the straight sheet at the expansion tank edge after softening fit tightly, make three-back-shaped hook with straight
Sheet constitutes the three-back-shaped structure closed, and three-back-shaped edge carries out high temperature melt the most in the case of a high temperature, improves melt temperature,
The edge making both sides merges completely, forms an overall borderline structure merged completely.
D, stitching operation: the edge 2 after being merged by high temperature is placed in the force fit plate of solid shape, moulds edge 2
Shape is fixing to be processed.
E, hardening of rising again: the edge 2 of expansion tank 1 is carried out fast cooling.
In the present embodiment, the described temperature described in step c is set to 170 degree, uses this temperature, adds than conventional
Work is that the melt temperature used wants height, it is possible to increase degrees of fusion afterwards.
In the present embodiment, the temperature of the hardening of rising again in described step e is 10 degree, carries out fast temperature rising cooling process,
Connection can be made more to fasten, make to bond within the short time risen again, during will not rising again again between produce bubble good
Gap.
Preferably, described step a carries out oil removing by aqueous cleaning agent.Material surface one due to vinyon
As all contain substantial amounts of oils and fats, influence whether edge connection merge, by the edge 2 of expansion tank 1 is carried out oil removal treatment,
Reduce the impact that edge is merged by oils and fats, improve edge 2 and connect the compactness of laminating.
In the present embodiment, by taking connected mode and the improvement of fusion method of the kettle body die joint to expansion tank 1,
To improve bonding strength and the air-tightness intensity of junction, first, edge is set to three-back-shaped structure and carries out engaged connection,
With the bonding strength between increasing, reduce gap, carry out afterwards merging processed, first edge 2 is carried out oil removal treatment, go out
Oils and fats on rim surface, facilitates following process, it is to avoid produces bonding when merging and the tightliest produces bubble, is carrying out soft to edge
Change, make straight sheet and three-back-shaped hook preferably fit, then improve temperature and carry out relative thawing process, the thawing used in this
Temperature is 180 degree, and the conventional temperature that compares wants height, it is possible to preferably merge edge 2, makes one, makes straight
Sheet and three-back-shaped hook mutually merge, and fix using force fit plate to carry out shape, finally carry out fast cooling process, make edge 2 exist
Harden in short time, it is to avoid produce crack.
By the way of explanation, only describe some one exemplary embodiment of the present utility model above, undoubtedly, for
Those of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with various different
Described embodiment is modified by mode.Therefore, above-mentioned accompanying drawing and description are the most illustrative, should not be construed as
Restriction to this utility model claims.
Claims (2)
1. an anticracking borderline structure for automobile expansion tank, including expansion tank, it is characterised in that described expansion tank kettle
The edge of body is set to the three-back-shaped structure for anticracking.
The anticracking borderline structure of a kind of automobile expansion tank the most according to claim 1, it is characterised in that described expansion
The edge of kettle is divided into both sides, shape to be set to three-back-shaped hook, and another side is set to the straight sheet of vertical expansion kettle kettle body, described
The size of straight sheet corresponding with the size of three-back-shaped hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400180.7U CN205677714U (en) | 2016-04-30 | 2016-04-30 | A kind of anticracking borderline structure of automobile expansion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400180.7U CN205677714U (en) | 2016-04-30 | 2016-04-30 | A kind of anticracking borderline structure of automobile expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677714U true CN205677714U (en) | 2016-11-09 |
Family
ID=57438368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400180.7U Expired - Fee Related CN205677714U (en) | 2016-04-30 | 2016-04-30 | A kind of anticracking borderline structure of automobile expansion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438005A (en) * | 2016-04-30 | 2017-02-22 | 安徽志诚机电零部件有限公司 | Anti-cracking edge structure of vehicle expansion kettle and fusion method thereof |
-
2016
- 2016-04-30 CN CN201620400180.7U patent/CN205677714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438005A (en) * | 2016-04-30 | 2017-02-22 | 安徽志诚机电零部件有限公司 | Anti-cracking edge structure of vehicle expansion kettle and fusion method thereof |
| CN106438005B (en) * | 2016-04-30 | 2019-06-28 | 安徽志诚机电零部件有限公司 | A kind of the anticracking borderline structure and its fusion method of automobile expansion tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205677714U (en) | A kind of anticracking borderline structure of automobile expansion tank | |
| CN109159662A (en) | Change electric module and the electric vehicle comprising it | |
| CN106438005B (en) | A kind of the anticracking borderline structure and its fusion method of automobile expansion tank | |
| CN101209477A (en) | Method for forming end socket of beam-like part | |
| CN103028910B (en) | Oil baffle plate device and manufacture method thereof | |
| CN109605019A (en) | Carrier rocket empennage glue riveting assembly technique | |
| CN210047376U (en) | Lightweight unequal-thickness easy-to-form automobile seat framework backrest side plate | |
| CN211052302U (en) | Forming die of automobile battery case front end plate | |
| CN204234573U (en) | The mould of car door stiffener assembly part | |
| CN205440549U (en) | Constructional device of luggage -boot lid tail lamp lamp box | |
| CN205632415U (en) | Car windshield washer's R foot support | |
| CN205629801U (en) | Welder's die -filling utensil | |
| CN104511535A (en) | Mould of automobile door reinforcing plate assembly component | |
| CN204603214U (en) | A kind of ring flange rough casting running gate system | |
| CN204504001U (en) | The syndeton of Novel framework | |
| CN202701128U (en) | Stamping die for connection plate in automobile threshold | |
| CN205737486U (en) | A kind of handle with automobile hand brake aluminum frame interference fit | |
| CN207770622U (en) | A kind of drawing die | |
| CN206747493U (en) | A kind of solidifying forging wheel die side mould of liquid strengthens new Joining Structure | |
| CN103010311B (en) | The project organization of a kind of vehicle side-wall outer-plate and rear gutter channel lap-joint | |
| CN208277904U (en) | A kind of integral multifunctional chair framework fixed plate | |
| CN208019715U (en) | Track girder holding clamp | |
| CN208233607U (en) | A kind of EPO foam transfer pallet that compression strength is high | |
| CN207327467U (en) | A kind of tablet computer light guide plate plastic mould | |
| CN207238923U (en) | A stamping flanging die of a kind of complexity reinforcer |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170430 |