CN204002983U - A kind of Engine Push Rod room cover plate with oil filtering function - Google Patents
A kind of Engine Push Rod room cover plate with oil filtering function Download PDFInfo
- Publication number
- CN204002983U CN204002983U CN201420287063.5U CN201420287063U CN204002983U CN 204002983 U CN204002983 U CN 204002983U CN 201420287063 U CN201420287063 U CN 201420287063U CN 204002983 U CN204002983 U CN 204002983U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- cover plate
- push rod
- pore
- suction port
- 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 provides a kind of Engine Push Rod room cover plate with oil filtering function, comprise push rod chamber cover plate main body and air outlet, establish oil strain chamber in inner side, air outlet, oil strain chamber is made up of with the inwall that periphery is connected with it push rod chamber cover plate main body, on inwall, there is suction port, between suction port and air outlet, establish oil strain labyrinth, oil strain labyrinth comprises spaced apart the first wallboard, the second wallboard, the 3rd wallboard from inside to outside, on the first wallboard, have first pore, first pore is in the bottom away from suction port; On the second wallboard, have second pore, second pore is on the top away from first pore; The 3rd wallboard is at the inner side facing to air outlet, its underpart You tri-road pores; The first wallboard, the second bending interval, wallboard bottom are connected to the vertical portion of push rod chamber cover plate main body, make bottom, oil strain chamber have shoe cream room; Organize facing to being bonded with absorption on the face of suction port at the first wallboard.Described suction port is made up of multiple apertures.The utility model strengthens the hole magnitude of misalignment of maze board, extends gas path, the more effective oil droplet that leaches.
Description
Technical field
The utility model belongs to motor car engine Cooling and Lubricator technical field, is specifically related to a kind of Engine Push Rod room cover plate with oil filtering function.
Background technique
At present, on comings 6B Cylinder engine side of cylinder block, assembling push rod chamber cover plate, can realize crankcase ventilation function, but oil strain effect is poor, and crankcase bleed pipe oil dripping is serious, and client has very large complaint to this.Therefore need to develop a kind of push rod chamber cover plate of high oil strain efficiency.
Summary of the invention
The purpose of this utility model is to solve the serious problem of 6B machine push rod chamber cover plate oil dripping, designs a kind of Engine Push Rod room cover plate with oil filtering function.
The utility model technology is as follows: a kind of Engine Push Rod room cover plate with oil filtering function of the present utility model comprises push rod chamber cover plate main body and air outlet, establish oil strain chamber in inner side, air outlet, oil strain chamber is made up of with the inwall that periphery is connected with it push rod chamber cover plate main body, on inwall, there is suction port, between suction port and air outlet, establish oil strain labyrinth, oil strain labyrinth comprises spaced apart the first wallboard, the second wallboard, the 3rd wallboard from inside to outside, on the first wallboard, have first pore, first pore is in the bottom away from suction port; On the second wallboard, have second pore, second pore is on the top away from first pore; The 3rd wallboard is at the inner side facing to air outlet, its underpart You tri-road pores; The first wallboard, the second bending interval, wallboard bottom are connected to the vertical portion of push rod chamber cover plate main body, make bottom, oil strain chamber have shoe cream room; Organize facing to being bonded with absorption on the face of suction port at the first wallboard.
Described suction port is made up of multiple apertures.
Described absorption is organized as nonwovens.
Technique effect of the present utility model: the utility model, by being integrated in push rod chamber cover plate with the oil strain mechanism of crankcase ventilation, does not need independent resuscitation apparatus, compact structure does not affect other parts of motor.
The utility model warp carries out virtual assembling and interference checking on complete machine 3D model, and on engine pedestal, carries out oil strain efficiency and crankcase pressure test, all passes through, and thinks feasible.
The utility model can significantly reduce crankcase bleed pipe oil dripping rate, increases customer satisfaction degree.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model: a kind of Engine Push Rod room cover plate with oil filtering function of the present utility model comprises push rod chamber cover plate main body 1 and air outlet 2, establish oil strain chamber 3 in 2 inner sides, air outlet, oil strain chamber 3 is made up of with the inwall 4 that periphery is connected with it push rod chamber cover plate main body 1, on inwall 4, there is suction port 5, between suction port 5 and air outlet 2, establish oil strain labyrinth 6, oil strain labyrinth 6 comprises spaced apart the first wallboard 6a from inside to outside, the second wallboard 6b, the 3rd wallboard 6c, on the first wallboard 6a, there is first pore 6a1, first pore 6a1 is in the bottom away from suction port 5, on the second wallboard 6b, have second pore 6b1, second pore 6b1 is on the top away from first pore 6a, the 3rd wallboard 6c is at the inner side facing to air outlet 2, its underpart You tri-road pore 6c, the first wallboard 6a, the second bending interval, wallboard 6b bottom are connected to the vertical portion of push rod chamber cover plate main body 1, make 3 bottoms, oil strain chamber have shoe cream room 3a, organize 7 at the first wallboard 6a facing to being bonded with absorption on the face of suction port 5.Described suction port 5 is made up of multiple aperture 5a.Described absorption tissue 7 is nonwovens.
Engine cylinder-body row's gas, through multiple aperture 5a of suction port 5, can make gas dispersion open, and arrives on nonwovens absorption tissue 7.After gas dispersion, nonwovens can absorb the oil droplet in fuel-air mixture more efficiently.Then the oil strain labyrinth 6 of gas after three road upgradings, leads to atmosphere environment.The hole dislocation of oil strain labyrinth wallboard is arranged, prolongation gas path, and the more effective oil droplet that leaches, leaches oil droplet and can be stored in shoe cream room 3a.
The utility model can be realized crankcase ventilation function, does not need independent resuscitation apparatus, can significantly reduce crankcase bleed pipe oil dripping rate simultaneously.
Claims (3)
1. the Engine Push Rod room cover plate with oil filtering function, comprise push rod chamber cover plate main body (1) and air outlet (2), it is characterized in that: in air outlet, oil strain chamber (3) is established in (2) inner side, oil strain chamber (3) is made up of with the inwall (4) that periphery is connected with it push rod chamber cover plate main body (1), on inwall (4), there is suction port (5), between suction port (5) and air outlet (2), establish oil strain labyrinth (6), oil strain labyrinth (6) comprises spaced apart the first wallboard (6a) from inside to outside, the second wallboard (6b), the 3rd wallboard (6c), on the first wallboard (6a), there is first pore (6a1), first pore (6a1) is in the bottom away from suction port (5), on the second wallboard (6b), have second pore (6b1), second pore (6b1) is on the top away from first pore (6a), the 3rd wallboard (6c) is at the inner side facing to air outlet (2), its underpart You tri-road pores (6c), the first wallboard (6a), bending interval, the second wallboard (6b) bottom are connected to the vertical portion of push rod chamber cover plate main body (1), make bottom, oil strain chamber (3) have shoe cream room (3a), organize (7) at the first wallboard (6a) facing to being bonded with absorption on the face of suction port (5).
2. the Engine Push Rod room cover plate with oil filtering function according to claim 1, is characterized in that: suction port (5) is made up of multiple apertures (5a).
3. the Engine Push Rod room cover plate with oil filtering function according to claim 1 and 2, is characterized in that: absorption tissue (7) is nonwovens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287063.5U CN204002983U (en) | 2014-05-30 | 2014-05-30 | A kind of Engine Push Rod room cover plate with oil filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287063.5U CN204002983U (en) | 2014-05-30 | 2014-05-30 | A kind of Engine Push Rod room cover plate with oil filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002983U true CN204002983U (en) | 2014-12-10 |
Family
ID=52043001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287063.5U Expired - Fee Related CN204002983U (en) | 2014-05-30 | 2014-05-30 | A kind of Engine Push Rod room cover plate with oil filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2625093A (en) * | 2022-12-05 | 2024-06-12 | Jcb Res | Internal combustion engine |
-
2014
- 2014-05-30 CN CN201420287063.5U patent/CN204002983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2625093A (en) * | 2022-12-05 | 2024-06-12 | Jcb Res | Internal combustion 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170530 |