CN204024764U - Oil sump oil drainage structure, motor and vehicle - Google Patents
Oil sump oil drainage structure, motor and vehicle Download PDFInfo
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- CN204024764U CN204024764U CN201420394855.2U CN201420394855U CN204024764U CN 204024764 U CN204024764 U CN 204024764U CN 201420394855 U CN201420394855 U CN 201420394855U CN 204024764 U CN204024764 U CN 204024764U
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- Prior art keywords
- oil
- oil sump
- drainage structure
- lid
- sump
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- 239000000446 fuel Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 107
- 239000010721 machine oil Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of oil sump oil drainage structure, motor and vehicle, described oil sump oil drainage structure comprises the fuel outlet (1) be formed on oil sump, further, described oil sump oil drainage structure also comprises and is arranged on the annular boss (2) of described oil sump outside around described fuel outlet (1) and is connected to this annular boss (2) to close the lid of draining the oil (3) of described fuel outlet (1).Oil sump oil drainage structure of the present utility model is arranged on oil sump outside due to annular boss (2), does not take the space in oil sump, thus can avoid arranging the component of oil sump inside or motion impacts.Close or open fuel outlet (1) by lid of draining the oil (3), can thoroughly discharge fluid and impurity.This oil sump oil drainage structure has the advantages such as structure is simple, cost is lower.
Description
Technical field
The utility model relates to vehicular field, particularly, relates to a kind of oil sump oil drainage structure.In addition, the utility model also relates to the motor comprising described oil sump oil drainage structure and the vehicle comprising this motor.
Background technique
The main function of oil sump stores machine oil and closed crankcase.Oil sump is stressed very little, and the general sheet metal that adopts is stamped to form.Its shape is decided by the general arrangement of motor and the capacity of machine oil.In order to strengthen the heat radiation of oil sump inner engine oil, on some motor, have employed the oil sump of aluminum alloy casting.
Bottom oil sump, jettison gear is housed.In the prior art, usually cooperatively interacted by oil discharge screw and the tapped hole be formed on oil sump and form jettison gear, and in order to strengthen join strength, fuel outlet place is provided with the bump protruded inside oil sump.But this bump can limit setting or the motion of component in oil sump, such as, be not easy to the layout of sump strainer, may produce crank rotation and interfere.In addition, bump, to oil sump inner bulge certain altitude, causes lubricant oil thoroughly to discharge, easily makes impurities accumulation.
Also there is a kind of control valve of draining the oil being undertaken closing or open by automatically controlled or hydraulic control in prior art, although this jettison gear can avoid above-mentioned segmental defect, there is the problems such as complex structure, cost be higher.
In view of this, be necessary to provide a kind of Novel oil pan oil drainage structure, to overcome the shortcoming existed in above-mentioned prior art.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of oil sump oil drainage structure, and this oil sump oil drainage structure can not have an impact to the layout of oil sump inner piece and motion, effectively, up hill and dale can discharge fluid, avoids impurity to accumulate in oil sump.Further, this oil sump oil drainage structure has the advantages such as structure is simple, with low cost
To achieve these goals, the utility model provides a kind of oil sump oil drainage structure, comprise the fuel outlet be formed on oil sump, further, described oil sump oil drainage structure also comprises and is arranged on the annular boss of described oil sump outside around described fuel outlet and is connected to this annular boss to close the lid of draining the oil of described fuel outlet.
Preferably, the outer circumferential face of described annular boss is formed with outside thread, described in lid of draining the oil comprise perisporium and roof to form hollow cavity, the inner peripheral surface of described perisporium is formed with the internal thread for coordinating with described outside thread.
Preferably, described hollow cavity and described roof adjoining position place are formed with seal groove, are provided with seal ring in sealing ring recess.
Preferably, lid of draining the oil described in is that magnetic is drained the oil lid.
Preferably, described fuel outlet covers and is also formed with dismounting portion.
Preferably, described dismounting portion for be formed on described roof and along described in drain the oil lid the inner hexagonal hole that extends of axial direction.
Preferably, the side away from described annular boss of described fuel outlet is formed with fillet or chamfering.
On this basis, the utility model also provides a kind of motor, comprises oil sump, this oil sump has the above-mentioned oil sump oil drainage structure that the utility model provides.
In addition, the utility model also provides a kind of vehicle, and this vehicle comprises the above-mentioned motor that the utility model provides.
By technique scheme, because annular boss is arranged on oil sump outside, do not take the space in oil sump, thus can avoid arranging the component of oil sump inside or motion impacts.By draining the oil, lid is closed or opens fuel outlet, can thoroughly discharge fluid and impurity.This oil sump oil drainage structure has the advantages such as structure is simple, cost is lower.
Other feature and advantage of the present utility model are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Fig. 1 is the cross-sectional schematic of the oil sump oil drainage structure according to the utility model preferred implementation;
Fig. 2 is the cross-sectional schematic of the lid of draining the oil of oil sump oil drainage structure in Fig. 1;
Fig. 3 is the schematic perspective view of the lid of draining the oil of oil sump oil drainage structure in Fig. 1.
Description of reference numerals
1 fuel outlet 2 annular boss
3 drain the oil lid 3a perisporium
3b roof 3c hollow cavity
3d seal groove 3e inner hexagonal hole
4 seal rings
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the present invention, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.
Referring to figs. 1 through the oil sump oil drainage structure that Figure 3 shows that according to a kind of preferred implementation of the utility model, comprise the fuel outlet 1 be formed on oil sump, usually, this fuel outlet 1 is positioned at its lowest position on oil sump, so that thoroughly discharge fluid.Unlike the prior art, this oil sump oil drainage structure also comprises and is arranged on the annular boss 2 of described oil sump outside around described fuel outlet 1 and is connected to this annular boss 2 to close the lid 3 of draining the oil of described fuel outlet 1.Wherein, annular boss 2 can be one-body molded with oil sump, also can be connected on oil sump by welding, riveted joint etc.Core idea of the present utility model is, by annular boss 2 is arranged on oil sump outside, avoids oil sump oil drainage structure to take oil sump inner space, to avoid impacting the layout of oil sump inner components and motion.In addition, by draining the oil, lid 3 is tightly connected with above-mentioned annular boss 2, and fuel outlet 1 can, lower than the minimum liquid level in oil sump, be convenient to thoroughly get rid of fluid and impurity.This oil sump oil drainage structure also has the advantages such as structure is simple, cost is lower.
Should be understood that, lid of draining the oil 3 can be connected to annular boss 2 in a variety of manners, as long as can seal fuel outlet 1 well and can open to discharge fluid.Such as, the lid 3 that can make to drain the oil is formed as the Cylindrical object with the hollow portion interference fit of annular boss.In oil drainage structure according to the utility model preferred implementation, the outer circumferential face of described annular boss 2 is formed with outside thread, described lid 3 of draining the oil comprises perisporium 3a and roof 3b to form hollow cavity 3c, the inner peripheral surface of described perisporium 3a is formed with the internal thread for coordinating with described outside thread, namely lid of draining the oil 3 is formed as the female cover-shaped structure of tool, as depicted in figs. 1 and 2.Thus, be connected to annular boss 2 by screw-thread fit lid 3 of draining the oil.
Further, as shown in Figure 2, in order to ensure sealing effect, prevent fluid from revealing, described hollow cavity 3c and described roof 3b adjoining position place can be formed with seal groove 3d, be provided with seal ring 4 in sealing ring recess 3d, sealing circle 4 can fit tightly drain the oil lid 3 and annular boss 2 in this position, flow out from Screw Thread Fit Clearance to avoid fluid.
Just as described above, the main function of oil sump stores machine oil closed crankcase, and machine oil is in the mechanical lubrication process of relative movement, and the impurity such as iron filings can enter in machine oil.These impurity should be removed in time when changing machine oil, go bad to prevent acceleration mechanical parts depreciation and machine oil.For this reason, lid 3 of draining the oil described in oil sump oil drainage structure of the present utility model can be drained the oil lid for magnetic, to adsorb the impurity such as iron filings in machine oil.
In addition, in order to reduce the resistance that machine oil is discharged further, can be formed with fillet or chamfering in the side away from described annular boss 2 of described fuel outlet 1, namely in oil sump, the position of side direction fuel outlet 1 transition is formed as fillet or chamfering, as shown in Figure 1.Described fillet can select suitable fillet radius according to fuel outlet 1 diameter and oil sump wall thickness; Described chamfering can be 45 ° of chamferings or non-45 ° of chamferings.The fuel outlet 1 of this form can significantly improve effect of draining the oil.
In oil sump oil drainage structure according to a kind of preferred implementation of the utility model, described in drain the oil in lid 3 and can be formed for dismounting portion lid 3 of draining the oil being installed on described annular boss 2 or pull down from described annular boss 2.Particularly, be threaded for above-mentioned, can in structure lid 3 formed for coordinating with dismantling device (as screw-driver, spanner etc.) of draining the oil, as the outer side surface of perisporium 3a is formed as being similar to the form of hex head bolt can coordinate with spanner as described in making, or described roof 3b is formed cross groove to coordinate with Phillips screwdriver.With reference to shown in Fig. 3, the dismounting portion of the utility model preferred implementation for be formed in described roof 3b on and along described in drain the oil the inner hexagonal hole 3e of axial direction extension of lid 3, thus inner hexagon spanner can be used to install like a cork or open lid 3 of draining the oil.Compared with other instruments, the working space needed for inner hexagon spanner is less, and when therefore the dismounting portion of inner hexagonal hole form makes this oil sump oil drainage structure be applied to motor, dismounting is convenient.
On the basis of each mode of execution of above-mentioned oil sump oil drainage structure, the utility model also provides a kind of motor, and this motor comprises oil sump, this oil sump has above-mentioned oil sump oil drainage structure.
In addition, the utility model also provides a kind of vehicle, comprises motor, and this motor comprises above-mentioned motor.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible compound mode.
In addition, also can carry out combination in any between various different mode of execution of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (9)
1. oil sump oil drainage structure, comprise the fuel outlet (1) be formed on oil sump, it is characterized in that, described oil sump oil drainage structure also comprises and is arranged on the annular boss (2) of described oil sump outside around described fuel outlet (1) and is connected to this annular boss (2) to close the lid of draining the oil (3) of described fuel outlet (1).
2. oil sump oil drainage structure according to claim 1, it is characterized in that, the outer circumferential face of described annular boss (2) is formed with outside thread, described lid of draining the oil (3) comprises perisporium (3a) and roof (3b) to form hollow cavity (3c), the inner peripheral surface of described perisporium (3a) is formed with the internal thread for coordinating with described outside thread.
3. oil sump oil drainage structure according to claim 2, it is characterized in that, described hollow cavity (3c) and described roof (3b) adjoining position place are formed with seal groove (3d), are provided with seal ring (4) in sealing ring recess (3d).
4. oil sump oil drainage structure according to claim 2, is characterized in that, described in lid (3) of draining the oil to drain the oil lid for magnetic.
5. oil sump oil drainage structure according to claim 2, is characterized in that, described in drain the oil in lid (3) and be also formed with dismounting portion.
6. oil sump oil drainage structure according to claim 5, is characterized in that, the inner hexagonal hole (3e) that described dismounting portion extends for being formed in the upper axial direction of also draining the oil lid (3) described in edge of described roof (3b).
7. oil sump oil drainage structure as claimed in any of claims 1 to 6, is characterized in that, the side away from described annular boss (2) of described fuel outlet (1) is formed with fillet or chamfering.
8. motor, comprises oil sump, it is characterized in that, this oil sump has oil sump oil drainage structure as claimed in any of claims 1 to 7.
9. vehicle, comprises motor, it is characterized in that, this motor comprises motor according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394855.2U CN204024764U (en) | 2014-07-16 | 2014-07-16 | Oil sump oil drainage structure, motor and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394855.2U CN204024764U (en) | 2014-07-16 | 2014-07-16 | Oil sump oil drainage structure, motor and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204024764U true CN204024764U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394855.2U Active CN204024764U (en) | 2014-07-16 | 2014-07-16 | Oil sump oil drainage structure, motor and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204024764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022468A (en) * | 2019-11-22 | 2020-04-17 | 陕西北方动力有限责任公司 | Novel threaded bushing for diesel engine and mounting method thereof |
-
2014
- 2014-07-16 CN CN201420394855.2U patent/CN204024764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022468A (en) * | 2019-11-22 | 2020-04-17 | 陕西北方动力有限责任公司 | Novel threaded bushing for diesel engine and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil pan drain structure, engine and vehicle Effective date of registration: 20200817 Granted publication date: 20141217 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2020990000977 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210507 Granted publication date: 20141217 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2020990000977 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil pan drain structure, engine and vehicle Effective date of registration: 20210726 Granted publication date: 20141217 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2021990000644 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231123 Granted publication date: 20141217 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |