CN205805644U - Car radiator built-in Bidirectioning sealed machine oil cooler - Google Patents
Car radiator built-in Bidirectioning sealed machine oil cooler Download PDFInfo
- Publication number
- CN205805644U CN205805644U CN201620757152.0U CN201620757152U CN205805644U CN 205805644 U CN205805644 U CN 205805644U CN 201620757152 U CN201620757152 U CN 201620757152U CN 205805644 U CN205805644 U CN 205805644U
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- nipple
- coupling
- oil cooler
- horn mouth
- machine oil
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Abstract
The utility model discloses car radiator built-in Bidirectioning sealed machine oil cooler, belong to machine oil cooler, in order how to be capable of, machine oil cooler is easy for installation, practicality good and good sealing effect for the technical problems to be solved in the utility model.Technical scheme is: its structure includes core body, nipple and coupling, nipple is that the top of hollow structure and nipple is provided with female thread, the bottom of coupling is provided with external screw thread, nipple is arranged on core body, coupling is positioned at the top of nipple, and the external screw thread of coupling matches with the female thread of nipple, the lower end of described coupling medial wall is provided with coupling horn mouth sealing, the lower section of the female thread of nipple is provided with nipple horn mouth sealing, coupling horn mouth sealing matches with nipple horn mouth sealing, and the junction of coupling horn mouth sealing and nipple horn mouth sealing is provided with interior sealing gasket.
Description
Technical field
This utility model relates to a kind of machine oil cooler, specifically car radiator built-in Bidirectioning sealed machine oil
Chiller.
Background technology
Along with developing rapidly of automobile industry, functional, the complexity of vehicle improve day by day, and discharge capacity and power the most more come
The biggest, owing to thermic load is big, during change speed gear box operating, engine oil viscosity is thinning with temperature rising, reduces lubricating ability.Cause
This, the change speed gear box of present stage is all by dress oil cooler, and its effect is to reduce oil temperature, keeps certain the gluing of lubricating oil
Degree.
But present stage car radiator built-in type engine oil cooler but also exists a lot of drawbacks, such as:
(1), under identical radiator water chamber width conditions, present stage oil cooler joint is long and to result in machine oil cold
But device whole height is too high, should not assemble with radiator water chamber, and owing to present stage oil cooler height is restricted, as
Want that improving its performance i.e. increases machine cooler core height, cannot assemble under former identical radiator water chamber width conditions at all, only
Can again develop the corresponding hydroecium of radiator and main leaf mould strengthens its width, virtually improve product developing expense and exploitation week
Phase and product cost.
(2), present condition oil cooler all use when assembling seal with outer tube and Inner heat sink hydroecium nut,
Flat shim, joint, sealing ring couple sealing, and vehicle is central in traveling, present condition oil cooler and radiator water chamber and outside
Connect because vehicle vibration can cause attaching nut to loosen at sealing, seal failure, and cause oil cooler inside machine oil and scattered
Hot device coolant leaks, and causes the phenomenon that vehicle motor and change speed gear box damage because can not get heat radiation.
In sum, the problems such as present condition oil cooler exists should not install, poor practicability, sealing leak hidden danger.
The patent documentation one two-way seizing type high-efficiency oil cooler chiller of Patent No. CN 203671216 U,
Its structure includes core body, nipple, interior sealing gasket, and nipple is provided with two and is separately mounted on core body, described nipple
Hollow and be provided with female thread, the nipple upper surface outside female thread is provided with a circle detent, and aforementioned interior sealing gasket sets
Put in detent and match with detent size；Corresponding nipple is provided above coupling, coupling
Bottom is provided with external screw thread and matches with the female thread arranged in aforementioned nipple, and external screw thread is provided above limited impression,
Limited impression is provided with the external seal pad being matched therewith.There is structure complexity, inconvenience, sealing property be installed in this technical scheme
It is not the shortcoming such as highly desirable with heat dispersion.
Summary of the invention
Technical assignment of the present utility model is for above not enough, it is provided that a kind of car radiator built-in Bidirectioning sealed machine
Oil cooler, solves how to be capable of that machine oil cooler is easy for installation, practicality good and the problem of good sealing effect.
This utility model solves the technical scheme is that car radiator of its technical problem built-in Bidirectioning sealed machine
Oil cooler, including core body, nipple and coupling, nipple is that the top of hollow structure and nipple is provided with interior spiral shell
Stricture of vagina, the bottom of coupling is provided with external screw thread, and nipple is arranged on core body, and coupling is positioned at the top of nipple and external
The external screw thread of head matches with the female thread of nipple, and the lower end of described coupling medial wall is provided with coupling horn mouth and seals
Portion, the lower section of the female thread of nipple is provided with nipple horn mouth sealing, coupling horn mouth sealing and nipple loudspeaker
Mouth sealing matches and the junction of coupling horn mouth sealing and nipple horn mouth sealing is provided with interior sealing
Pad.
As preferably, being provided with external groove below the female thread of described nipple, interior sealing gasket is arranged in external groove.
As preferably, the lateral wall on described nipple top is provided with locating slot, in locating slot, is provided with outer connection spiral shell
Mother, the lower section of outer attaching nut is provided with flat shim, and flat shim is sleeved on the lateral wall of nipple and presses with outer attaching nut
Tight flat shim.
More preferably, being provided with external screw thread in described locating slot, outer attaching nut is threadeded with locating slot.
As preferably, it is provided with spacing inner groovy at the protrusion of described nipple bottom, outside being provided with in spacing inner groovy
Sealing gasket.
Car radiator of the present utility model built-in Bidirectioning sealed machine oil cooler compared to the prior art, have with
Lower beneficial effect:
1, nipple of the present utility model uses the structure of female thread to greatly reduce the whole height of machine oil cooler,
Making on the premise of identical hydroecium width, machine oil cooler core body height can increase 20%-30% accordingly, substantially increases machine oil
The heat dispersion of chiller, has stopped because machine oil cooler nipple is too high, after increasing machine oil cooler core body height
Cannot assemble to hydroecium and again develop corresponding hydroecium, the risk of main leaf mould, greatly reduce product developing expense；
2, this utility model nipple and coupling add corresponding horn mouth sealing, and close at nipple horn mouth
The lower end in envelope portion add corresponding in sealing gasket, when coupling is tightened with nipple, nipple horn mouth sealing and external
When head horn mouth sealing plays a role, interior sealing gasket is compressed by coupling, and its decrement is by interior coupling horn mouth sealing
Impact, interior sealing gasket compression 30%, simultaneously worked as sealing function, therefore this utility model sealing property be more preferable, product quality is more
Add reliable.
Therefore this utility model has reasonable in design, simple in construction, is prone to the features such as processing, volume are little, easy to use, because of
And, have good value for applications.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Accompanying drawing 1 is the structural representation of car radiator built-in Bidirectioning sealed machine oil cooler；
Accompanying drawing 2 is nipple and the structural representation of coupling connection；
Accompanying drawing 3 is the structural representation of nipple；
Accompanying drawing 4 is the structural representation of coupling.
In figure: 1, core body, 2, nipple, 3, interior sealing gasket, 4, external seal pad, 5, coupling, 6, flat shim, 7, outer connection
Nut, 8, external groove, 9, spacing inner groovy, 10, coupling horn mouth sealing, 11, nipple horn mouth sealing, 12, fixed
Position groove.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1:
As shown in accompanying drawing 1,2,3 and 4, car radiator of the present utility model built-in Bidirectioning sealed machine oil cooler,
Its structure includes core body 1, nipple 2 and coupling 5, and nipple 2 is that the top of hollow structure and nipple 2 is provided with interior spiral shell
Stricture of vagina, the bottom of coupling 5 is provided with external screw thread, and nipple 2 is arranged on core body 1, coupling 5 be positioned at nipple 2 top and
The external screw thread of coupling 5 matches with the female thread of nipple 2, and the lower end of coupling 5 medial wall is provided with coupling horn mouth
Sealing 10, the lower section of the female thread of nipple 2 is provided with nipple horn mouth sealing 11, coupling horn mouth sealing 10
Match with nipple horn mouth sealing 11 and the company of coupling horn mouth sealing 10 and nipple horn mouth sealing 11
The place of connecing is provided with interior sealing gasket 3.Offering external groove 8 below the female thread of nipple 2, interior sealing gasket 3 is arranged on external groove 8
In.Offer locating slot 12 on the lateral wall on nipple 2 top, in locating slot 12, be provided with outer attaching nut 7, outer attaching nut
The lower section of 7 is provided with flat shim 6, and flat shim 6 is sleeved on the lateral wall of nipple 2 and compresses flat shim with outer attaching nut 7
6.Being provided with external screw thread in locating slot 12, outer attaching nut 7 is threadeded with locating slot 12.Open at the protrusion of nipple 2 bottom
It is provided with spacing inner groovy 9, in spacing inner groovy 9, is provided with external seal pad 4.
Concrete installation and work process: interior sealing gasket 3 is arranged in the external groove 8 of nipple 2, by machine oil cooler
Entirety puts into hydroecium inner chamber, is enclosed within nipple 2 by flat shim 6 and tightens with outer attaching nut 7, then being enclosed within by external seal pad 4
In the spacing inner groovy 9 of nipple 2, it is connected with coupling 5 female thread of nipple 2 with machine oil cooler outside hydroecium
Completing after tightening, be then passed through coolant inside radiator, when flowing through the core body 1 of machine oil cooler, coolant takes away machine
Heat on oil cooler core body 1, reaches the effect of cooling.
By detailed description of the invention above, described those skilled in the art can readily realize this utility model.But
It is to should be appreciated that this utility model is not limited to above-mentioned detailed description of the invention.On the basis of disclosed embodiment, described
Those skilled in the art can the different technical characteristic of combination in any, thus realize different technical schemes.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (5)
1. car radiator built-in Bidirectioning sealed machine oil cooler, including core body, nipple and coupling, during nipple is
The top of hollow structure and nipple is provided with female thread, and the bottom of coupling is provided with external screw thread, and nipple is arranged on core body,
Coupling is positioned at the top of nipple and the external screw thread of coupling matches with the female thread of nipple, it is characterised in that: described
The lower end of coupling medial wall is provided with coupling horn mouth sealing, and the lower section of the female thread of nipple is provided with nipple loudspeaker
Mouth sealing, coupling horn mouth sealing matches with nipple horn mouth sealing and coupling horn mouth sealing
The junction of nipple horn mouth sealing is provided with interior sealing gasket.
Car radiator the most according to claim 1 built-in Bidirectioning sealed machine oil cooler, it is characterised in that: described
Being provided with external groove below the female thread of nipple, interior sealing gasket is arranged in external groove.
Car radiator the most according to claim 1 and 2 built-in Bidirectioning sealed machine oil cooler, it is characterised in that:
It is provided with locating slot on the lateral wall on described nipple top, is provided with outer attaching nut in locating slot, under outer attaching nut
Side is provided with flat shim, and flat shim is sleeved on the lateral wall of nipple and compresses flat shim with outer attaching nut.
Car radiator the most according to claim 3 built-in Bidirectioning sealed machine oil cooler, it is characterised in that: described
Being provided with external screw thread in locating slot, outer attaching nut is threadeded with locating slot.
Car radiator the most according to claim 1 built-in Bidirectioning sealed machine oil cooler, it is characterised in that: described
It is provided with spacing inner groovy at the protrusion of nipple bottom, in spacing inner groovy, is provided with external seal pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757152.0U CN205805644U (en) | 2016-07-19 | 2016-07-19 | Car radiator built-in Bidirectioning sealed machine oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620757152.0U CN205805644U (en) | 2016-07-19 | 2016-07-19 | Car radiator built-in Bidirectioning sealed machine oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805644U true CN205805644U (en) | 2016-12-14 |
Family
ID=57508641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620757152.0U Active CN205805644U (en) | 2016-07-19 | 2016-07-19 | Car radiator built-in Bidirectioning sealed machine oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805644U (en) |
-
2016
- 2016-07-19 CN CN201620757152.0U patent/CN205805644U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |