CN203214846U - Oil pan for gearbox - Google Patents
Oil pan for gearbox Download PDFInfo
- Publication number
- CN203214846U CN203214846U CN 201320230393 CN201320230393U CN203214846U CN 203214846 U CN203214846 U CN 203214846U CN 201320230393 CN201320230393 CN 201320230393 CN 201320230393 U CN201320230393 U CN 201320230393U CN 203214846 U CN203214846 U CN 203214846U
- Authority
- CN
- China
- Prior art keywords
- oil
- gearbox
- oil sump
- filter screen
- oil pan
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the field of engines, in particular to an oil pan arranged at the bottom of a gearbox. The oil pan for the gearbox comprises an oil pan body and an oil drain plug arranged on the sidewall or at the bottom of the oil pan body, and is characterized by also comprising a filter screen and an oil outlet pipe, wherein the filter screen is arranged in the oil pan body; the oil outlet pipe is arranged on the oil pan body, and is used for communication with a lubricating oil way of the gearbox; a mounting seat for fixing the filter screen is arranged on the inner wall of the oil pan body; and an oil inlet of the oil outlet pipe is positioned at the lowest end of the oil pan body. According to the oil pan for the gearbox, the filter screen is arranged in the oil pan body, the oil outlet pipe is arranged at the lowest part of the oil pan body, and lubricating oil flowing back into the gearbox is introduced into the lubricating oil way of the gearbox through the oil outlet pipe after being filtered through the filter screen to form a circulating oil way, so that practical functions of the oil pan for the gearbox are enhanced, and the lubricating oil in the gearbox can be stably and reliably supplied.
Description
Technical field
The utility model relates to engine art, is specifically related to a kind of oil sump that is installed on the gearbox bottom.
Background technique
Existing, oil sump is installed on the gearbox bottom usually, be used for the sealing gear-box case, and the lubricant oil that each friction surface flows back in collection and the storage gearbox, as notice of authorization number be: the disclosed a kind of oil sump of CN201588670U, comprise housing, it is characterized in that: described housing directly cooperates with engine cylinder-body by the flanged surface at top, sidewall is corrugated shell wall evenly in its length direction both sides, housing bottom is made as step-like shell wall, the first step shell wall is close to the flanged surface of case top, have higher step ratio, housing is through twice drawing and forming, is provided with oil drain plug in step shell wall bottom.This kind oil sump has only single collecting function, does not participate in recycling, and its using scope is little, have certain narrow limitation, can not adapt to existing demand.
The model utility content
For addressing the above problem, a kind of oil sump that the lubricant oil of collecting directly can be recycled is provided, the technical solution adopted in the utility model is, the gear box oil drain pan, comprise the oil sump body, be arranged at the oil drain plug of oil sump body sidewall or bottom, it is characterized in that: also comprise being arranged at the intrinsic filter screen of oil sump and being arranged on the oil sump body being used for the oil outlet tube that is communicated with the gear-box lubricating oil road, described oil sump inner body wall is provided with for the fixing fitting seat of filter screen, and the filler opening of described oil outlet tube is positioned at the least significant end of oil sump body.
Further, oil sump body upper end is formed with on a circle flanging and the flanging and has tapped hole.
Further, fitting seat comprises the nut seat that is arranged on the oil sump inner body wall, filter screen by bolt on nut seat.
Further, inclined downward is formed on oil sump body bottom.
Further, oil drain plug and oil outlet tube are set up in parallel on the sidewall of the least significant end that forms the oil sump body.
Further, oil sump body integrated punching moulding.
By above-mentioned to description of the present utility model as can be known,
The gear box oil drain pan that the utility model provides, filter screen is set in the oil sump body and sets out oil pipe at the lowest part of oil sump body, after the lubricant oil that each friction surface flows back in the gearbox is filtered net filtration, feed via oil outlet tube in the lubricating oil path of gearbox.This gear box oil drain pan makes lubricant oil form the oil circuit of a circulation, has strengthened the utility function of gear box oil drain pan, guarantees the reliable and stable supply of lubricant oil in the gearbox.
Description of drawings
Fig. 1 is the plan view of the utility model gear box oil drain pan.
Fig. 2 is the worm's eye view of the utility model gear box oil drain pan.
Fig. 3 is the sectional view of the utility model gear box oil drain pan.
Embodiment
Below the utility model will be further described by embodiment.
With reference to Fig. 1, Fig. 2, shown in Figure 3, a kind of gear box oil drain pan comprises oil sump body 1, oil drain plug 2, filter screen 3 and oil outlet tube 4.
With reference to Fig. 1, Fig. 2, shown in Figure 3, oil sump body 1 adopts the integrated punching moulding, comprises opening panel 11, first side plate 12, second side plate 13, the 3rd side plate 14, the 4th side plate 15, bottom panel 16 and filter screen fitting seat 17; Opening panel 11 is to have tapped hole 111 on a circle flanging and the flanging; The two ends of first side plate 12, second side plate 13, the 3rd side plate 14, the 4th side plate 15 are connected with bottom panel 16 with opening panel 11 respectively, wherein first side plate 12 is identical with the specification of second side plate 13, the length of the 3rd side plate 14 makes bottom panel 16 form an inclined downward greater than the length of the 4th side plate 15; Filter screen fitting seat 17 comprises the nut seat on the 3rd side plate 14 and the 4th side plate 15 inwalls, the nut seat horizontal arrangement on the two side.Oil drain plug 2 is arranged on the 4th side plate 15, is positioned at the least significant end of oil sump body 1.Filter screen 3 is installed on the filter screen fitting seat 17 in the oil sump body 1, and filter screen 3 both sides are fixed on the nut seat by bolt 31 respectively.Oil outlet tube 4 is set up in parallel on the 4th side plate 15 with oil drain plug 2, and the filler opening 41 of oil outlet tube is positioned at the least significant end of oil sump body 1, and the oil outlet 42 of oil outlet tube 4 is communicated with the lubricating oil path of gearbox by pipeline.
Above-mentioned only is an embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. gear box oil drain pan, comprise the oil sump body, be arranged at the oil drain plug of oil sump body sidewall or bottom, it is characterized in that: also comprise being arranged at the intrinsic filter screen of oil sump and being arranged on the oil sump body being used for the oil outlet tube that is communicated with the gear-box lubricating oil road, described oil sump inner body wall is provided with for the fixing fitting seat of filter screen, and the filler opening of described oil outlet tube is positioned at the least significant end of oil sump body.
2. gear box oil drain pan according to claim 1 is characterized in that: described oil sump body upper end is formed with on a circle flanging and the flanging and has tapped hole.
3. gear box oil drain pan according to claim 1 and 2, it is characterized in that: described fitting seat comprises the nut seat that is arranged on the oil sump inner body wall, filter screen by bolt on nut seat.
4. gear box oil drain pan according to claim 1 and 2 is characterized in that: described oil sump body bottom formation inclined downward.
5. gear box oil drain pan according to claim 4 is characterized in that: described oil drain plug and oil outlet tube are set up in parallel on the sidewall of the least significant end that forms the oil sump body.
6. gear box oil drain pan according to claim 4 is characterized in that: the moulding of described oil sump body integrated punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230393 CN203214846U (en) | 2013-04-28 | 2013-04-28 | Oil pan for gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230393 CN203214846U (en) | 2013-04-28 | 2013-04-28 | Oil pan for gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214846U true CN203214846U (en) | 2013-09-25 |
Family
ID=49204385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320230393 Expired - Fee Related CN203214846U (en) | 2013-04-28 | 2013-04-28 | Oil pan for gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214846U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194325A (en) * | 2016-08-18 | 2016-12-07 | 重庆泽田汽车部件有限责任公司 | Engine sump tank engine oil filtering apparatus |
| CN106523678A (en) * | 2016-12-14 | 2017-03-22 | 高安市超鹰科技有限公司 | Lubricating oil recycling device of automobile gearbox |
| KR102100769B1 (en) * | 2018-10-23 | 2020-04-22 | 현대트랜시스 주식회사 | Structure of oil pan and oil pan comprising thereof |
-
2013
- 2013-04-28 CN CN 201320230393 patent/CN203214846U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194325A (en) * | 2016-08-18 | 2016-12-07 | 重庆泽田汽车部件有限责任公司 | Engine sump tank engine oil filtering apparatus |
| CN106194325B (en) * | 2016-08-18 | 2018-11-13 | 重庆泽田汽车部件有限责任公司 | Engine sump tank engine oil filtering apparatus |
| CN106523678A (en) * | 2016-12-14 | 2017-03-22 | 高安市超鹰科技有限公司 | Lubricating oil recycling device of automobile gearbox |
| KR102100769B1 (en) * | 2018-10-23 | 2020-04-22 | 현대트랜시스 주식회사 | Structure of oil pan and oil pan comprising thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140428 |