CN202100294U - Machine oil collector of automobile engine - Google Patents
Machine oil collector of automobile engine Download PDFInfo
- Publication number
- CN202100294U CN202100294U CN2011201774340U CN201120177434U CN202100294U CN 202100294 U CN202100294 U CN 202100294U CN 2011201774340 U CN2011201774340 U CN 2011201774340U CN 201120177434 U CN201120177434 U CN 201120177434U CN 202100294 U CN202100294 U CN 202100294U
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- CN
- China
- Prior art keywords
- sucking pipe
- fuel sucking
- oil
- housing
- oil trap
- 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 - Lifetime
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Abstract
The utility model discloses a machine oil collector of an automobile engine, which comprises an oil suction pipe, a support, a casing, an elastic filter screen and a machine oil collector flange. The casing is connected to one end of the oil suction pipe, the elastic filter screen is arranged at the position of a port of the casing, and the support is fixed outside the joint position of the casing and the oil suction pipe. The machine oil collector flange is fixedly arranged at the position of an outer wall of the other end of the oil suction pipe. A gap is reserved between the machine oil collector flange and the port of the oil suction pipe. By means of the optimized design of the whole structure of the machine oil collector, the machine oil collector on the engine is compact in arrangement, firm and reliable, avoids hidden dangers caused by shock and crack of the support, improves working safety of the engine, improves filter effects of the elastic filter screen simultaneously, ensures cleanness of lubricating oil, prolongs service life, and meets lubricating requirements of the engine. The machine oil collector can be connected with oil pumps of various automobile engines and used for collecting machine oil.
Description
Technical field
The utility model relates to the motor car engine member, specifically a kind of motor car engine oil trap.
Background technique
Oil trap is the constituent elements of engine lubrication system, links to each other with oil pump, is the import of lubricating oil.Its main effect is that impurity thicker in the lubricant oil is filtered, and prevents that impurity from getting into motor, causes the wearing and tearing aggravation of engine component, even stops up oil pipe or oil-fuel injector needle-valve, influences the Safety performance of motor.
At present, the oil trap that uses on the motor car engine is broadly divided into floating-tube type and fixed two kinds:
(1) hollow pontoon in the floating-tube type oil trap can change with the change of oil sump pasta, guarantees on its surface that floats over lubricant oil all the time.The oil trap of this kind structure, the lubricant oil of its suction is cleaning, and filtration, purification is effective, but complex structure, processing difficulties, and then manufacture cost is higher;
(2) fixed oil trap application is comparatively general, is deep into during installation under the pasta, and is simple in structure, easy installation and removal, and can prevent effectively that the foam on the pasta from getting into lubrication system, gives security for surface of friction pair forms continuous oil film.But the location arrangements that support is connected with body is unreasonable, causes its structure too fat to move, the installing/dismounting difficulty; Support and body place are unreasonable because of solder joint, when fuel sucking pipe receives greater impact and vibrations, cause support to rupture; Filter structure is simple, and mesh causes filter screen to tear after stopping up, and the impurity in the lubricant oil gets into motor without filter, causes each parts wear even motor to scrap; Fuel sucking pipe exists on the surface that is connected with oil pump and comes off and the hidden danger of leakage of oil.
The model utility content
The technical problem that the utility model will solve; Provide a kind of motor car engine oil trap; Through the design optimization to the whole mechanism of oil trap, it is compact that oil trap is arranged on motor, firm reliable; Avoid the hidden danger of its support, the Security that has improved engine operation because of the vibrations fracture; The elasticity filter screen has promoted filtering effect simultaneously, has guaranteed the turbidity test of lubricant oil, has prolonged working life, satisfies the lubrication needs of motor.
For solving the problems of the technologies described above, the technological scheme that the utility model is taked is:
A kind of motor car engine oil trap; Comprise fuel sucking pipe, support, housing, elasticity filter screen, said housing is connected in an end of fuel sucking pipe, and the elasticity filter screen is located at the port of housing; Support fixedly is placed on housing and fuel sucking pipe connecting part; Its specialization is that this motor car engine oil trap also comprises the oil trap flange, and the oil trap flange is fixed at the outer wall place of the other end of fuel sucking pipe, leaves distance between the port of said oil trap flange and oil header.
More than be the basic structure of the utility model, an end of fuel sucking pipe protrudes from the oil trap flange, and it can play the positioning and guiding effect when integral product is installed on the oil pump housing; Filter screen belongs to the elasticity filter structure, and the mesh distribution is cellularly to arrange successively, compact structure, and mesh is square, thus the amount of deformation that under different oil flow rate, can regulate filter screen is automatically regulated curved shape, reduces oil shock power, increases working life; And can remove the impurity on the filter screen automatically.This oil trap mechanism is simple, and reliability is high, satisfies the actual user demand of motor under various operating modes.
As the optimization of the utility model, be 123.6 ° of angles between the center line of said support and the center line of fuel sucking pipe.
Wide-angle between support and fuel sucking pipe distributes, and guaranteeing has bigger span between two immovable points, can promote the fixedly rigidity of support, can make the whole stressed good shock resistance that evenly has of oil trap.Be angle between support and fuel sucking pipe in 110-135 ° of scopes; Again little meeting makes the stress major part concentrate on the solder joint place of support and flange and fuel sucking pipe, causes the support fracture, then can take certain space greatly again; Possibly cause the space of oil sump to be strengthened, increase overall weight; Best choosing value is 123.6 °, and this value can satisfy spatial arrangement optimal placement and the whole force request (arrangement requirement and assembly relation according to this type are confirmed as 123.6 °) of trap.
As the another kind optimization of the utility model, the nearly fuel sucking pipe port one end place of said oil trap flange also is provided with O type elastic seal ring, and the internal orifice of said elastic seal ring and the outer wall of fuel sucking pipe are suitable.
The setting of seal ring, sealing effect was good when complete machine was connected with oil pump, the leakage of oil point do not occur.
The utility model also has a kind of optimization, and the join port of an end of said fuel sucking pipe and housing stretches in the housing, and promptly this port of fuel sucking pipe and fuel sucking pipe, housing has distance mutually between contact.
Such optimization is being connected between fuel sucking pipe and housing to have good sealing in order to realize, avoids leakage of oil.
The utility model in use; Utilize bolt to be connected the filler opening of oil pump housing fuel sucking pipe; Fuel sucking pipe exceeds the end face of oil trap flange, cooperates suitable length with the oil pump filler opening; Not only guaranteed that axial assembling does not interfere but also play the positioning and guiding effect, utilized seal ring to seal simultaneously; Support is by being bolted on the balance shaft assembly convenient fixing, reliable.The utility model can join with the oil pump of various motor car engines, is used for oil collecting.
Owing to adopted above-mentioned technological scheme, the acquisition of technology progress of the utility model institute is:
(1) structure of the utility model oil trap can solve the easily broken shortcoming of its support, and the immovable point of longspan makes support force even, effectively improves the bulk strength of component;
(2) strainer filtering is effective, and long service life has effectively improved the turbidity test of lubricant oil;
(3) O type rubber ring adopts the end face seal form, and the axially locating through fuel sucking pipe can well guarantee sealing effect, has reduced the risk of leakage of oil.
The utility model below will combine Figure of description and specific embodiment to do further explain.
Description of drawings
The overall structure schematic representation of the oil trap that Fig. 1 is provided for the utility model embodiment;
Fig. 2 cuts open figure for the office of Fig. 1;
Fig. 3 is the schematic representation of distribution mode between Fig. 1 medium-height trestle and fuel sucking pipe;
Fig. 4 is the user mode reference drawing that is assemblied on the oil pump embodiment illustrated in fig. 1;
Among the figure: 1-O RunddichtringO, 2-oil trap flange, 3-fuel sucking pipe, 4-housing, 5-support, 6-elasticity filter screen, 8--balance shaft assembly, 9-oil pump.
Embodiment
Embodiment 1
Fig. 1 and shown in Figure 2 be a kind of motor car engine oil trap, comprise fuel sucking pipe 3, support 5, housing 4, elasticity filter screen 6, oil trap flange 2.
Bowl-shaped shell 4 is connected in an end of fuel sucking pipe 3, and elasticity filter screen 6 is located at the port of housing 4, and support 5 fixedly is placed on housing 4 and fuel sucking pipe 3 connecting parts.
Oil trap flange 2 is fixed at the outer wall place of the other end of fuel sucking pipe 3, leaves distance between the port of oil trap flange 2 and oil header 3, and promptly this end of fuel sucking pipe 3 protrudes from oil trap flange 2.The nearly fuel sucking pipe 3 ports one end place of oil trap flange 2 also is provided with O type elastic seal ring 1, and the outer wall of the internal orifice of elastic seal ring 1 and fuel sucking pipe 3 is suitable.
Be 123.6 ° of angles (this angle of normal conditions is fit to scope and is 110-135 °, and present embodiment is preferred) between the center line of the center line of support 5 and fuel sucking pipe 3, as shown in Figure 3.
The join port of an end of fuel sucking pipe 3 and housing 4 stretches in the housing 4, and promptly this port of fuel sucking pipe 3 and fuel sucking pipe 3, housing 4 has distance mutually between contact.
With reference to figure 4, when using, present embodiment utilize bolt to be connected the filler opening of oil pump 9 housings fuel sucking pipe 3, and fuel sucking pipe 3 exceeds the end face of oil trap flange 2, cooperates with oil pump 9 filler openings, and suitable length utilizes seal ring 1 to seal simultaneously; Support 5 is by being bolted on the balance shaft assembly 8.
Claims (5)
1. a motor car engine oil trap comprises fuel sucking pipe, support, housing, elasticity filter screen, and said housing is connected in an end of fuel sucking pipe, and the elasticity filter screen is located at the port of housing, and support fixedly is placed on housing and fuel sucking pipe connecting part,
It is characterized in that:This motor car engine oil trap also comprises the oil trap flange, and the oil trap flange is fixed at the outer wall place of the other end of fuel sucking pipe, leaves distance between the port of said oil trap flange and oil header.
2. motor car engine oil trap according to claim 1,
It is characterized in that:Be 110-135 ° of angles between the center line of said support and the center line of fuel sucking pipe.
3. motor car engine oil trap according to claim 1 and 2,
It is characterized in that:The nearly fuel sucking pipe port one end place of said oil trap flange also is provided with O type elastic seal ring, and the internal orifice of said elastic seal ring and the outer wall of fuel sucking pipe are suitable.
4. motor car engine oil trap according to claim 1 and 2,
It is characterized in that:The join port of an end of said fuel sucking pipe and housing stretches in the housing, and promptly this port of fuel sucking pipe and fuel sucking pipe, housing has distance mutually between contact.
5. motor car engine oil trap according to claim 3,
It is characterized in that:The join port of an end of said fuel sucking pipe and housing stretches in the housing, and promptly this port of fuel sucking pipe and fuel sucking pipe, housing has distance mutually between contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201774340U CN202100294U (en) | 2011-05-30 | 2011-05-30 | Machine oil collector of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201774340U CN202100294U (en) | 2011-05-30 | 2011-05-30 | Machine oil collector of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100294U true CN202100294U (en) | 2012-01-04 |
Family
ID=45386310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201774340U Expired - Lifetime CN202100294U (en) | 2011-05-30 | 2011-05-30 | Machine oil collector of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100294U (en) |
-
2011
- 2011-05-30 CN CN2011201774340U patent/CN202100294U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |