CN209483495U - A kind of vehicle crank axle case - Google Patents
A kind of vehicle crank axle case Download PDFInfo
- Publication number
- CN209483495U CN209483495U CN201822103387.XU CN201822103387U CN209483495U CN 209483495 U CN209483495 U CN 209483495U CN 201822103387 U CN201822103387 U CN 201822103387U CN 209483495 U CN209483495 U CN 209483495U
- Authority
- CN
- China
- Prior art keywords
- crankcase
- crank axle
- axle case
- adsorptivity
- magnet
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of vehicle crank axle casees, including accepting cabinet, it accepts cabinet upper surface and is equipped with upper crankcase, upper crankcase two sides are equipped with fixed baffle, intake valve port is equipped on the inside of fixed baffle, intake valve port bottom is equipped with machine oil gear, and machine oil gear bottom is equipped with crankcase, and crankcase bottom is equipped with sealing gasket；Cooling device, including center beaming roller, center beaming roller inner wall are equipped with rate controlling turbine, cooled rotating plasma are equipped on the inside of rate controlling turbine, and cooled rotating plasma outer surface is equipped with protective casing；Ventilation device, including ventilation housing, ventilation housing left side are equipped with admission line, reflux line are equipped on the right side of admission line, reflux line right side is equipped with air filter plate；Lower crankcase, lower crankcase center are equipped with oil pump mounting hole, and oil pump two sides of mounting hole is equipped with adsorptivity magnet, and adsorptivity magnet bottom is equipped with steady oil baffle, purge cock is equipped on the right side of steady oil baffle, and purge cock bottom is equipped with sheet metal.This kind vehicle crank axle case is cooling and ventilation effect is good.
Description
Technical field
The utility model belongs to crankcase technical field, and in particular to a kind of vehicle crank axle case.
Background technique
Crankcase is the cavity structure for accommodating automobile crane, for common engine, just in the lower part of engine.
Crankshaft is one with cranked axis, can be around axis rotation when engine operation.Crankshaft is connected with connecting rod, passes through company
The reciprocating motion of piston is converted into the rotation of itself by the effect of bar, to drive vehicle.However existing crankcase is cold at its
But and in ventilation effect have to be hoisted, so we need a novel vehicle crank axle case to solve the above problems, meet
The demand of people.
Utility model content
The purpose of this utility model is to provide a kind of vehicle crank axle case, to solve asking for its cooling and ventilation effect
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle crank axle case, including
Cabinet is accepted, the undertaking cabinet upper surface is equipped with upper crankcase, and the upper crankcase two sides are equipped with fixed baffle,
Intake valve port is equipped on the inside of the fixed baffle, the intake valve port bottom is equipped with machine oil gear, and machine oil gear bottom is set
There is crankcase, the crankcase bottom is equipped with sealing gasket；
Cooling device, including center beaming roller, the center beaming roller inner wall are equipped with rate controlling turbine, set on the inside of the rate controlling turbine
There is cooled rotating plasma, cooled rotating plasma outer surface is equipped with protective casing；
Ventilation device, including ventilation housing, the ventilation housing left side are equipped with admission line, set on the right side of the admission line
There is reflux line, is equipped with air filter plate on the right side of the reflux line；
Lower crankcase, the lower crankcase center are equipped with oil pump mounting hole, and the oil pump two sides of mounting hole is equipped with adsorptivity
Magnet, adsorptivity magnet bottom are equipped with steady oil baffle, are equipped with purge cock, the purge cock on the right side of the steady oil baffle
Bottom is equipped with sheet metal.
Preferably, the fixed baffle and undertaking cabinet connection fixed by snap.
Preferably, machine oil gear upper surface is equipped with screw thread, and it is connect with upper crankcase by threads turn.
Preferably, the upper crankcase is connect with lower crankcase by sealing gasket.
Preferably, the adsorptivity magnet is set as 2, and 2 adsorptivity magnet are respectively symmetrically in lower crankshaft
Case two sides.
Preferably, the oil pump mounting hole is weldingly fixed on lower crankcase outer surface.
The technical effect and advantage of the utility model: 1, the ventilation device of the vehicle crank axle case uses admission line by gas
Body brings ventilation housing into, and purification is filtered to it by air filter plate, reaches good ventilation effect；
2, the cooling device of the vehicle crank axle case moves the rotation of cooled rotating plasma by central axis roller strap, and coolant liquid is vaporized
In the device, reach the quick cooling effect to engine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of cooling device in the utility model；
Fig. 3 is the structural schematic diagram of ventilation device in the utility model.
In figure: 1- fixed baffle, 2- accept cabinet, 3- upper crankcase, 4- intake valve port, 5- machine oil gear, 6- crankcase
Core, 7- cooling device, the center 701- beaming roller, 702- cooled rotating plasma, 703- protective casing, 704- rate controlling turbine, 8- sealing lining
Pad, 9- ventilation device, 901- admission line, 902- reflux line, 903- air filter plate, 904- ventilation housing, the installation of 10- oil pump
Hole, 11- adsorptivity magnet, 12- lower crankcase, 13- steady oil baffle, 14- purge cock, 15- sheet metal.
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of vehicle crank axle case as shown in Figure 1, Figure 2 and Figure 3, including
Cabinet 2 to be accepted, 2 upper surface of cabinet is accepted and is equipped with upper crankcase 3,3 two sides of upper crankcase are equipped with fixed baffle 1, Gu
Determine to be equipped with intake valve port 4 on the inside of baffle 1,4 bottom of intake valve port is equipped with machine oil gear 5, and 5 bottom of machine oil gear is equipped with crankcase
6,6 bottom of crankcase is equipped with sealing gasket 8, and gas is inputted from intake valve port 4, and sealing gasket 8 guarantees upper crankcase 3 and lower song
The isolation leakproofness of axle box 12, prevents oil leak；
Cooling device 7, including center beaming roller 701,701 inner wall of center beaming roller are equipped with rate controlling turbine 704, rate controlling turbine 704
Inside is equipped with cooled rotating plasma 702, and 702 outer surface of cooled rotating plasma is equipped with protective casing 703, and cooling device 7 passes through central axis
Roller 701 drives cooled rotating plasma 702 to rotate, and coolant liquid is vaporized and is being accepted in cabinet 2, reaches the rapid cooling effect to engine
Fruit；
Ventilation device 9, including ventilation housing 904 are equipped with admission line 901, admission line 901 on the left of ventilation housing 904
Right side is equipped with reflux line 902, and air filter plate 903 is equipped on the right side of reflux line 902, and ventilation device 9 will using admission line 901
Gas brings ventilation housing 904 into, and purification is filtered to it by air filter plate 903, reaches good ventilation effect；
Lower crankcase 12,12 center of lower crankcase are equipped with oil pump mounting hole 10, and 10 two sides of oil pump mounting hole are equipped with adsorptivity
Magnet 11,11 bottom of adsorptivity magnet are equipped with steady oil baffle 13, are equipped with purge cock 14, purge cock 14 on the right side of steady oil baffle 13
Bottom is equipped with sheet metal 15, and adsorptivity magnet 11 pads impurity to adsorbing metal.
Specifically, fixed baffle 1 and the undertaking connection fixed by snap of cabinet 2, keep device integrally stronger.
Specifically, 5 upper surface of machine oil gear is equipped with screw thread, and it is connect with upper crankcase 3 by threads turn, convenient for control
Engine speed processed.
Specifically, upper crankcase 3 is connect with lower crankcase 12 by sealing gasket 8, making crankcase, the lower division of labor is bright on the whole
Really.
Specifically, adsorptivity magnet 11 is set as 2,2 adsorptivity magnet 11 are respectively symmetrically in lower crankcase 12
Metal impurities in crankcase are adsorbed in two sides.
Specifically, oil pump mounting hole 10 is weldingly fixed on 12 outer surface of lower crankcase, installed convenient for oil pump.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of vehicle crank axle case, it is characterised in that: including accepting cabinet (2), the undertaking cabinet (2) upper surface is equipped with upper
Crankcase (3), upper crankcase (3) two sides are equipped with fixed baffle (1), and intake valve port is equipped on the inside of the fixed baffle (1)
(4), intake valve port (4) bottom is equipped with machine oil gear (5), and machine oil gear (5) bottom is equipped with crankcase (6), institute
Crankcase (6) bottom is stated equipped with sealing gasket (8)；Cooling device (7), including center beaming roller (701), the center beaming roller
(701) inner wall is equipped with rate controlling turbine (704), is equipped with cooled rotating plasma (702) on the inside of the rate controlling turbine (704), the cooling
Formula rotating plasma (702) outer surface is equipped with protective casing (703)；Ventilation device (9), including ventilation housing (904), the ventilation housing
(904) left side is equipped with admission line (901), is equipped with reflux line (902) on the right side of the admission line (901), the return pipe
Air filter plate (903) are equipped on the right side of road (902)；Lower crankcase (12), lower crankcase (12) center are equipped with oil pump mounting hole
(10), oil pump mounting hole (10) two sides are equipped with adsorptivity magnet (11), and adsorptivity magnet (11) bottom is equipped with steady oil
Baffle (13), steady oil baffle (13) right side are equipped with purge cock (14), and purge cock (14) bottom is equipped with sheet metal
(15)。
2. a kind of vehicle crank axle case according to claim 1, it is characterised in that: the fixed baffle (1) and undertaking case
Body (2) connection fixed by snap.
3. a kind of vehicle crank axle case according to claim 1, it is characterised in that: machine oil gear (5) upper surface is set
There is screw thread, and it is connect with upper crankcase (3) by threads turn.
4. a kind of vehicle crank axle case according to claim 1, it is characterised in that: the upper crankcase (3) and lower crankshaft
Case (12) is connected by sealing gasket (8).
5. a kind of vehicle crank axle case according to claim 1, it is characterised in that: the adsorptivity magnet (11) is set as
2,2 adsorptivity magnet (11) are respectively symmetrically in lower crankcase (12) two sides.
6. a kind of vehicle crank axle case according to claim 1, it is characterised in that: oil pump mounting hole (10) welding is solid
It is scheduled on lower crankcase (12) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103387.XU CN209483495U (en) | 2018-12-14 | 2018-12-14 | A kind of vehicle crank axle case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103387.XU CN209483495U (en) | 2018-12-14 | 2018-12-14 | A kind of vehicle crank axle case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483495U true CN209483495U (en) | 2019-10-11 |
Family
ID=68127611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822103387.XU Expired - Fee Related CN209483495U (en) | 2018-12-14 | 2018-12-14 | A kind of vehicle crank axle case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483495U (en) |
-
2018
- 2018-12-14 CN CN201822103387.XU patent/CN209483495U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191011 Termination date: 20211214 |