CN204024757U - Oil sump - Google Patents
Oil sump Download PDFInfo
- Publication number
- CN204024757U CN204024757U CN201420325924.4U CN201420325924U CN204024757U CN 204024757 U CN204024757 U CN 204024757U CN 201420325924 U CN201420325924 U CN 201420325924U CN 204024757 U CN204024757 U CN 204024757U
- Authority
- CN
- China
- Prior art keywords
- housing
- swash plate
- stiffening rib
- oil sump
- oil
- 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
- 239000003921 oil Substances 0.000 claims abstract description 35
- 239000012208 gear oil Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 239000010721 machine oil Substances 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000006071 cream Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Hydraulic Motors (AREA)
Abstract
The utility model relates to a kind of oil sump for diesel engine, comprise housing, ripple side plate, keep off oily swash plate, boss stiffening rib, the both sides of housing are to be made up of ripple side plate, have a circle to keep off oily swash plate on housing madial wall, are provided with boss stiffening rib on housing opening periphery.Further that gear on described housing 1 madial wall oil swash plate becomes the angle of 20 °-45 ° with horizontal plane.Described boss stiffening rib is to be evenly distributed on housing opening periphery.The housing both sides of oil sump of the present utility model are made up of corrugated sheet, adopt corrugated sheet can increase heat diffusion area, and corrugated sheet energy absorbing vibrational energy simultaneously, therefore can realize the effect of noise reduction and heat radiation; Enclosure interior arranges a circle and keeps off oily swash plate, prevents that machine oil from rocking and overflowing; The boss stiffening rib arranging on this frame upper opening periphery, can strengthen the sealing of housing and motor.
Description
Technical field
The utility model relates to engine art, particularly a kind of oil sump for diesel engine
Background technique
Oil sump is positioned at motor bottom, and its effect is the shell using crankcase seals as oil storage tank, prevents that impurity from entering, and collects and stores the lubricant oil that the each friction surface of diesel engine flows back to, and the part that leaves heat, prevents oil ageing.Existing oil sump mostly is the oil-bearing structure of a upper opening; lubricating oil level is in shoe cream room; engine running can cause oil sump vibrations conventionally; the vibrations of oil sump will certainly drive shoe cream room internal lubrication oil to rock; cause lubricant oil liquid level shakiness; in the time that high engine speeds turns round or travels on irregular road surface; lubricant oil rocks can be more obvious; when situation is serious, can cause grease to consider device and can not be drawn onto lubricant oil from oil sump inside; thereby affect the lubrication effect of engine crankshaft, even can affect the normal operation of motor.Therefore, need to improve existing oil sump, make it can effectively limit oil sump internal lubrication oil and rock, ensure the lubrication effect of engine crankcase, guarantee normal working of engine.
Model utility content
In view of this, the purpose of this utility model is to provide one can prevent in oil sump that lubricant oil rocks and overflows, and the effective oil sump of noise reduction and heat radiation.
The utility model oil sump comprises the housing 1 of upper opening, and the both sides of described housing 1 are to be made up of ripple side plate 2, on described housing 1 madial wall, has a circle to keep off oily swash plate 3, in described housing 1 open circumferential, is provided with boss stiffening rib 4.
Further that gear on described housing 1 madial wall oil swash plate 3 becomes the angle of 20 °-45 ° with horizontal plane.Described boss stiffening rib 4 is to be evenly distributed in housing 1 open circumferential.
The beneficial effects of the utility model: the housing both sides of oil sump of the present utility model are made up of corrugated sheet, adopt corrugated sheet can increase heat diffusion area, and corrugated sheet energy absorbing vibrational energy simultaneously, therefore can realize the effect of noise reduction and heat radiation; Enclosure interior arranges a circle and keeps off oily swash plate, prevents that machine oil from rocking and overflowing; The boss stiffening rib arranging on this frame upper opening periphery, can strengthen the sealing of housing and motor.
Brief description of the drawings
Fig. 1 is the utility model structure plan view
Fig. 2 is A-A sectional view of Fig. 1
Fig. 3 is the B office sectional view of Fig. 2
Drawing reference numeral explanation: 1. housing, 2. ripple side plate, 3. gear oily swash plate, 4. boss stiffening rib
Embodiment
Below in conjunction with Figure of description, the utility model is elaborated:
Embodiment: as shown in Figure 1, the utility model oil sump is the side plate that is adopted corrugated form by the biside plate 2 of housing 1, contributes to increase the surface radiating area of oil sump housing 1, reaches the effect that strengthens heat radiation; Side plate 2 adopts the form of ripple simultaneously, contributes to housing 1 absorption of noise, reaches the effect of noise reduction.
In the present embodiment, one circle is set on housing 1 madial wall and keeps off oily swash plate 3, keep off oily swash plate 3 becomes 20 °-45 ° angle with horizontal plane, because the lubricant oil in housing 1 is in motor racing process, easily appearance is acutely rocked, and in housing 1 inside, one circle is set and keeps off oily swash plate 3, can make lubricant oil in the process of rocking, flow back in shoe cream room along the plane of inclination of swash plate, reach and prevent lubricating oil splash and the effect of overflowing.
In the present embodiment, on housing 1 upper opening periphery, be evenly provided with boss stiffening rib 4, can effectively strengthen the sealing of oil sump and engine cylinder-body.
Claims (3)
1. an oil sump, comprise the housing (1) of upper opening, the both sides that it is characterized in that described housing (1) are to be made up of ripple side plate (2), on described housing (1) madial wall, there is a circle to keep off oily swash plate (3), in described housing (1) open circumferential, be provided with boss stiffening rib (4).
2. oil sump according to claim 1, is characterized in that the gear oil swash plate (3) on described housing (1) madial wall becomes the angle of 20 °～45 ° with horizontal plane.
3. oil sump according to claim 1, is characterized in that described boss stiffening rib (4) is to be evenly distributed in housing (1) open circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325924.4U CN204024757U (en) | 2014-06-19 | 2014-06-19 | Oil sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325924.4U CN204024757U (en) | 2014-06-19 | 2014-06-19 | Oil sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204024757U true CN204024757U (en) | 2014-12-17 |
Family
ID=52064640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325924.4U Expired - Fee Related CN204024757U (en) | 2014-06-19 | 2014-06-19 | Oil sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204024757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100329A (en) * | 2014-06-19 | 2014-10-15 | 广西金创汽车零部件制造有限公司 | Oil pan |
| CN105065080A (en) * | 2015-08-29 | 2015-11-18 | 中国北车集团大连机车车辆有限公司 | Large-rocking-angle oil pan of marine diesel engine |
-
2014
- 2014-06-19 CN CN201420325924.4U patent/CN204024757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100329A (en) * | 2014-06-19 | 2014-10-15 | 广西金创汽车零部件制造有限公司 | Oil pan |
| CN105065080A (en) * | 2015-08-29 | 2015-11-18 | 中国北车集团大连机车车辆有限公司 | Large-rocking-angle oil pan of marine diesel engine |
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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 |
Granted publication date: 20141217 |