CN209323106U - Seal front stall and disk oil cooler - Google Patents

Abstract

The utility model provides a kind of sealing front stall, including sealing front stall ontology and the annular flange being bent to form by the edge of the front stall ontology, and annular rib is equipped in the inside of the flange, one is formed between the annular rib and the annular flange for placing the groove of sealing ring, and there is the reinforced structure for preventing the annular flange from deforming on the outside of the annular flange.The utility model also provides a kind of disk oil cooler, including sealing ring and water hull lid, further includes above-mentioned sealing front stall, and the sealing front stall is installed to be covered in the water hull, and the sealing ring is located in the groove.Sealing front stall provided by the utility model improves the intensity of sealing front stall, enables it to the extruding for bearing sealing ring, without deforming, leakage phenomenon caused by avoiding therefore.Disk oil cooler provided by the utility model has preferably leakproofness, can prevent the generation of leakage phenomenon.

Description

Seal front stall and disk oil cooler

Technical field

The utility model relates to automobile field of heat exchange equipment more particularly to a kind of sealing front stall and disk machine oil are cooling Device.

Background technique

Oil cooler is a kind of device for accelerating lubricating oil heat dissipation to make its holding suitable temperature.In high-performance, big function On the reinforcing stimulus of rate, since thermic load is big, it is necessary to install oil cooler.Oil cooler is arranged in lubricant passage way, Its working principle is identical as radiator.Oil cooler can be used for cooling down lubricating oil used in all running devices on automobile, make Its maintenance continues working at a normal temperature, guarantees that all devices continuous running is normal, due to wanting now to the performance of automobile It asks higher and higher, optimizes the problem of automobile oil cooler is also a concern.

The utility model is optimized for disk oil cooler, especially for the sealing in disk oil cooler Front stall optimizes, because the height dimension of sealing ring is bigger than the groove depth dimensions for sealing front stall, and the volume of sealing ring Groove volume than sealing front stall is big, and the intensity for sealing front stall annular rib is preferable, but the annular flange that its surrounding is upward Intensity it is relatively weak, to sealing front stall groove in assemble sealing ring during, sealing ring can squeeze annular flange, lead It causes annular flange is past to turn up and deform, and then leakage phenomenon occurs.

Utility model content

The purpose of the utility model is to overcome the defects of the prior art, provide a kind of sealing front stall, to improve sealing The intensity of front stall enables it to the extruding for bearing sealing ring, without deforming, leakage phenomenon caused by avoiding therefore.

The utility model is realized in this way:

The utility model provides a kind of sealing front stall, bends including sealing front stall ontology and by the edge of the front stall ontology The annular flange of formation, and it is equipped with annular rib in the inside of the flange, between the annular rib and the annular flange One is formed for placing the groove of sealing ring, there is the reinforcing knot for preventing the annular flange from deforming on the outside of the annular flange Structure.

Preferably, the reinforced structure is the top of the annular flange to first extended far from the groove direction Bending part.

Preferably, the top of first bending part and the top of the annular rib are in the same plane.

Preferably, first bending part has been bent to form the second bending part far from the end of the groove, and described Annular flange, first bending part and second bending part are enclosed U-shaped.

Preferably, the convex ribs that there is the annular rib card to set the sealing ring, the convex ribs are by the annular rib Extend to the annular flange.

Preferably, the convex ribs are several, and along the circumferentially-spaced distribution of the annular rib.

The utility model also provides a kind of disk oil cooler, including sealing ring and water hull lid, further includes above-mentioned close Front stall is sealed, the sealing front stall is installed to be covered in the water hull, and the sealing ring is located in the groove.

Preferably, the cross section of the sealing ring is rectangle.

The utility model has the following beneficial effects:

1, sealing front stall provided by the utility model improves the intensity of sealing front stall, enables it to bear sealing ring It squeezes, without deforming, leakage phenomenon caused by avoiding therefore.

2, disk oil cooler provided by the utility model has preferably leakproofness, can prevent the hair of leakage phenomenon It is raw.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is a kind of schematic diagram of design structure of sealing front stall provided by the embodiment of the utility model；

Fig. 2 is a kind of sectional view of design structure of sealing front stall provided by the embodiment of the utility model；

Fig. 3 is the schematic diagram of sealing front stall another kind design structure provided by the embodiment of the utility model；

Fig. 4 is the sectional view of sealing front stall another kind design structure provided by the embodiment of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work All other embodiment obtained, fall within the protection scope of the utility model.

Such as Fig. 1-Fig. 4, the utility model embodiment one provides a kind of sealing front stall, including sealing front stall ontology and by described The mid-plane of the annular flange 203 that the edge of front stall ontology is bent to form, the sealing front stall ontology is equipped with fuel feed hole 201 With oil return hole 202, there are an annular rib 204, the annular rib between the annular flange 203 and the fuel feed hole 201 One is formed between 204 and the annular flange 203 for placing the groove 205 of sealing ring, is had on the outside of the annular flange 203 There is the reinforced structure for preventing the annular flange 203 from deforming.Preferably, the reinforced structure is the annular flange 203 The first bending part 206 that top extends to separate 205 direction of groove, the top of first bending part 206 and the ring The top of shape rib 204 is in the same plane.First bending part 206 can enhance the intensity of the annular flange 203, into And enhance the intensity of entire sealing front stall, it prevents during assembling sealing ring into the groove 205 of sealing front stall, sealing ring Annular flange 203 can be squeezed, causes annular flange 203 is past to turn up and deform, and then leakage phenomenon occur.

Preferably, first bending part 206 has been bent to form the second bending part far from the end of the groove 205 207, and the annular flange 203, first bending part 206 and second bending part 207 are enclosed U-shaped.Increase If after second bending part 207, so that the intensity of the annular flange 203 is stronger, can be avoided as much as entirely sealing Front stall deforms, and then avoids the leakage phenomenon generated because poorly sealed.

Preferably, there is the annular rib 204 card to set the convex ribs 208 of the sealing ring, the convex ribs 208 are by described Annular rib 204 extends to the annular flange 203.The convex ribs 208 can preferably block sealing ring, prevent the sealing ring It is detached from out of described groove 205.

The convex ribs 208 are several, and along the circumferentially-spaced distribution of the annular rib 204.Preferably, described convex Muscle 208 can be evenly spaced on along the circumferential direction of the annular rib 204, can help preferably Ka Zhumifengquan, prevent its from from It is detached from the groove 205.

The utility model embodiment two provides a kind of disk oil cooler, including sealing ring and water hull lid, further include on The sealing front stall stated, the sealing front stall is installed to be covered in the water hull, and the sealing ring is located in the groove.

Preferably, the cross section of the sealing ring is rectangle, sealing effect is more preferable.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (8)

1. a kind of sealing front stall, including sealing front stall ontology and the annular flange being bent to form by the edge of the front stall ontology, It is characterized by: and being formed between the annular rib and the annular flange in the inside of the flange equipped with annular rib One, for placing the groove of sealing ring, has the reinforced structure for preventing the annular flange from deforming on the outside of the annular flange.

2. sealing front stall as described in claim 1, it is characterised in that: the reinforced structure be the annular flange top to The first bending part extended far from the groove direction.

3. sealing front stall as claimed in claim 2, it is characterised in that: the top of first bending part and the annular rib Top be in the same plane.

4. sealing front stall as claimed in claim 3, it is characterised in that: the end of first bending part far from the groove is curved Folding is formed with the second bending part, and the annular flange, first bending part and second bending part are enclosed U-shaped Shape.

5. sealing front stall as described in claim 1, it is characterised in that: there is the annular rib card to set the convex of the sealing ring Muscle, the convex ribs are extended from the annular rib to the annular flange.

6. sealing front stall as claimed in claim 5, it is characterised in that: the convex ribs are several, and along the annular rib Circumferentially-spaced distribution.

7. a kind of disk oil cooler, including sealing ring and water hull lid, it is characterised in that: further include that claim 1-6 such as appoints Sealing front stall described in one, the sealing front stall is installed to be covered in the water hull, and the sealing ring is located in the groove.

8. disk oil cooler as claimed in claim 7, it is characterised in that: the cross section of the sealing ring is rectangle.