CN204476499U - oil pan - Google Patents
oil pan Download PDFInfo
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- CN204476499U CN204476499U CN201420731467.9U CN201420731467U CN204476499U CN 204476499 U CN204476499 U CN 204476499U CN 201420731467 U CN201420731467 U CN 201420731467U CN 204476499 U CN204476499 U CN 204476499U
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- oil
- adpting flange
- oil pan
- machine oil
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Abstract
The utility model discloses a kind of oil pan, comprise oil sump and the machine oil cooler adpting flange being fixed on described oil sump sidewall, described machine oil cooler adpting flange is provided with filler opening, oil outlet and bolt mounting holes; The described oil sump sidewall be positioned at below machine oil cooler adpting flange is recessed to form the curve bath for holding machine oil cooler to the inside, thus can facilitate the replacing of filter cleaner, and improves constant intensity and the sealing of oil filter.
Description
Technical field
The utility model relates to engine component field, specifically a kind of oil pan.
Background technique
Oil filter is used for the filtration of engine lubrication system medium, motor produces in combustion and is mixed into the impurity that metal filings, carbon granules and machine oil in machine oil produces gradually etc. and can be leached by filter core, as not in time, periodic replacement, motor will be subject to inordinate wear.And engine power can be made to decline, expend fuel oil, shorten working life; Even can cause because of leakage of oil etc. that motor is badly damaged even directly to be scrapped.And in prior art, oil filter is generally arranged on cylinder body or timing chain cover.When dismantling motor or vehicle maintenance, changing machine oil rectifier is very inconvenient, needs to dismantle other part, simultaneously in middle-size and small-size engine design process, because space is little, is not easy to arrange.
Therefore, for overcoming the above problems, need a kind of replacing that can facilitate filter cleaner, and improve the constant intensity of oil filter and the oil pan of sealing.
Model utility content
In view of this, the purpose of this utility model overcomes defect of the prior art, provides a kind of replacing that can facilitate filter cleaner, and improve the constant intensity of oil filter and the oil pan of sealing.
Oil pan of the present utility model, comprise oil sump and the machine oil cooler adpting flange being fixed on described oil sump sidewall, described machine oil cooler adpting flange is provided with filler opening, oil outlet and bolt mounting holes; The described oil sump sidewall be positioned at below machine oil cooler adpting flange is recessed to form the curve bath for holding machine oil cooler to the inside;
Further, described oil sump is formed the installation end face for being combined with engine cylinder-body along stretching out, described machine oil cooler adpting flange end face is concordant with this installation end face and this end face is provided with double ring type seal groove, and described filler opening and oil outlet are arranged in this double ring type seal groove;
Further, in described double ring type seal groove, be provided with double ring type seal ring, the link arm that described double ring type seal ring comprises two seal rings and is connected between two seal rings;
Further, described seal ring inner cylindrical surface and external cylindrical surface have all been uniformly distributed circumferentially positioning convex;
Further, described link arm surface is provided with lightening recesses;
Further, longitudinally bar shaped stiffening rib is provided with along it bottom described oil sump;
Further, described oil sump longitudinal side wall is provided with speed changer adpting flange and this speed changer adpting flange is provided with cross type stiffening rib;
Further, described installation end face is distributed with multiple bar shaped lightening grooves.
The beneficial effects of the utility model are: oil pan of the present utility model, the sidewall of oil sump is fixedly installed oil filter adpting flange, oil filter to be fixedly connected on the downside of this adpting flange by bolt and to be contained within the curve bath of oil sump sidewall, the machine oil import of oil filter is simultaneously communicated with oil outlet with the filler opening of oil filter adpting flange respectively with machine oil outlet, this filler opening is being communicated with by machine oil pipe, oil outlet and engine cylinder-body, therefore, adopt the motor of oil pan of the present utility model, its changing machine oil rectifier more easily operates, improve the maintenancies such as the fractionation of motor, oil pan structure described in the utility model is compact, significantly improves and improves the lift-launch adaptability with vehicle body, reduce the difficulty of general arrangement, decrease centre part, significantly improve constant intensity and the sealing of oil filter, decrease centre part, effectively reduce cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of double ring type seal ring of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure, oil pan in the present embodiment, comprise oil sump and the machine oil cooler adpting flange being fixed on described oil sump sidewall, machine oil cooler adpting flange is provided with filler opening, oil outlet and bolt mounting holes 5, the oil sump sidewall be positioned at below machine oil cooler adpting flange is recessed to form the curve bath for holding machine oil cooler to the inside, oil filter to be fixedly connected on the downside of this adpting flange by bolt and to be contained within the curve bath of oil sump sidewall, the machine oil import of oil filter is simultaneously communicated with oil outlet with the filler opening of oil filter adpting flange 3 respectively with machine oil outlet, this filler opening is being communicated with by machine oil pipe, oil outlet and engine cylinder-body, therefore, adopt the motor of oil pan of the present utility model, its changing machine oil rectifier more easily operates, improve the maintenancies such as the fractionation of motor, oil pan structure described in the utility model is compact, significantly improves and improves the lift-launch adaptability with vehicle body, reduce the difficulty of general arrangement, decrease centre part, significantly improve constant intensity and the sealing of oil filter, decrease centre part, effectively reduce cost.
In the present embodiment, described oil sump is formed the installation end face 6 for being combined with engine cylinder-body along stretching out, described machine oil cooler adpting flange end face is concordant with this installation end face 6 and this end face is provided with double ring type seal groove 4, described filler opening and oil outlet are arranged in this double ring type seal groove 4, the machine oil import of machine oil cooler and machine oil outlet are arranged at machine oil cooler top, after being installed on this machine oil cooler adpting flange, machine oil import is communicated with oil outlet with filler opening with machine oil outlet, and between filler opening and fuel filter, machine oil pipe is connected with between oil outlet and engine cylinder-body, therefore, when junctor oil pipe, seal ring can be set respectively in double ring type seal groove 4, avoid oil leakage.
In the present embodiment, double ring type seal ring 9 is provided with in described double ring type seal groove 4, the link arm 11 that described double ring type seal ring 9 comprises two seal rings and is connected between two seal rings, therefore, machine oil cooler adpting flange only need adopt a double ring type seal ring 9 can be sealed into hydraulic fluid port and oil outlet simultaneously, thus reduce motor manufacture cost, meanwhile, simplify engine assembly operation.
In the present embodiment, described seal ring inner cylindrical surface and external cylindrical surface have all been uniformly distributed circumferentially positioning convex 12, seal ring external diameter is interior through identical with double ring type seal groove 4, after this seal ring being installed on double ring type seal groove 4, positioning convex 12 will be that this seal ring is fixed on seal groove with the frictional force of double ring type seal groove 4 inwall, avoid in assembly process, seal ring is deviate from seal groove.
In the present embodiment, described link arm 11 surface is provided with lightening recesses 10, and this lightening recesses 10 effectively can save the material consumption of double ring type seal ring 9, thus reduces costs.
In the present embodiment, be longitudinally provided with bar shaped stiffening rib 2 along it bottom described oil sump, because the rigidity bottom oil sump is more weak, and bar shaped stiffening rib 2 can improve the structural rigidity of oil sump greatly.
In the present embodiment, described oil sump longitudinal side wall is provided with speed changer adpting flange 8 and this speed changer adpting flange 8 is provided with cross type stiffening rib 7, and this cross type stiffening rib 7 effectively can improve the structural strength of speed changer adpting flange 8.
In the present embodiment, described installation end face 6 is distributed with multiple bar shaped lightening grooves 1, and this bar shaped lightening grooves 1 can effectively reduce the deadweight of oil pan.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. an oil pan, is characterized in that: comprise oil sump and the machine oil cooler adpting flange being fixed on described oil sump sidewall, described machine oil cooler adpting flange is provided with filler opening, oil outlet and bolt mounting holes; The described oil sump sidewall be positioned at below machine oil cooler adpting flange is recessed to form the curve bath for holding machine oil cooler to the inside.
2. oil pan according to claim 1, it is characterized in that: described oil sump is formed the installation end face for being combined with engine cylinder-body along stretching out, described machine oil cooler adpting flange end face is concordant with this installation end face and this end face is provided with double ring type seal groove, and described filler opening and oil outlet are arranged in this double ring type seal groove.
3. oil pan according to claim 2, is characterized in that: be provided with double ring type seal ring in described double ring type seal groove, the link arm that described double ring type seal ring comprises two seal rings and is connected between two seal rings.
4. oil pan according to claim 3, is characterized in that: described seal ring inner cylindrical surface and external cylindrical surface have all been uniformly distributed circumferentially positioning convex.
5. oil pan according to claim 4, is characterized in that: described link arm surface is provided with lightening recesses.
6. oil pan according to claim 5, is characterized in that: be longitudinally provided with bar shaped stiffening rib along it bottom described oil sump.
7. oil pan according to claim 6, is characterized in that: described oil sump longitudinal side wall is provided with speed changer adpting flange and this speed changer adpting flange is provided with cross type stiffening rib.
8. oil pan according to claim 7, is characterized in that: described installation end face is distributed with multiple bar shaped lightening grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731467.9U CN204476499U (en) | 2014-11-27 | 2014-11-27 | oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731467.9U CN204476499U (en) | 2014-11-27 | 2014-11-27 | oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476499U true CN204476499U (en) | 2015-07-15 |
Family
ID=53632298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731467.9U Active CN204476499U (en) | 2014-11-27 | 2014-11-27 | oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481636A (en) * | 2014-11-27 | 2015-04-01 | 重庆小康工业集团股份有限公司 | Engine oil receiver with filter mounting station |
| CN105221208A (en) * | 2015-10-23 | 2016-01-06 | 奇瑞汽车股份有限公司 | Engine lubrication system |
| CN106703934A (en) * | 2017-01-23 | 2017-05-24 | 广西玉柴机器股份有限公司 | Tractor oil bottom shell |
| CN107829796A (en) * | 2017-10-30 | 2018-03-23 | 重庆小康工业集团股份有限公司 | Multi Role Aircraft food tray |
-
2014
- 2014-11-27 CN CN201420731467.9U patent/CN204476499U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481636A (en) * | 2014-11-27 | 2015-04-01 | 重庆小康工业集团股份有限公司 | Engine oil receiver with filter mounting station |
| CN105221208A (en) * | 2015-10-23 | 2016-01-06 | 奇瑞汽车股份有限公司 | Engine lubrication system |
| CN106703934A (en) * | 2017-01-23 | 2017-05-24 | 广西玉柴机器股份有限公司 | Tractor oil bottom shell |
| CN107829796A (en) * | 2017-10-30 | 2018-03-23 | 重庆小康工业集团股份有限公司 | Multi Role Aircraft food tray |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |