CN219549957U - Integrated multifunctional flywheel housing - Google Patents
Integrated multifunctional flywheel housing Download PDFInfo
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- CN219549957U CN219549957U CN202223499010.3U CN202223499010U CN219549957U CN 219549957 U CN219549957 U CN 219549957U CN 202223499010 U CN202223499010 U CN 202223499010U CN 219549957 U CN219549957 U CN 219549957U
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- interface
- plane
- shell
- flywheel housing
- suspension
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses an integrated multifunctional flywheel housing which is used for improving the overall space utilization rate of an engine. The utility model comprises the following steps: the power take-off device comprises a shell, a power take-off interface, a transfer case interface, a gearbox interface and a starter interface; the power takeoff interface and the gearbox interface are both arranged on the plane of the front part of the shell; the power takeoff interface is positioned at the upper part of the gearbox interface; the starter interface is arranged on a plane where the rear part of the shell is positioned, and is positioned at a side edge position close to one side of the power takeoff interface; the transfer case interface is arranged on a plane where the side part of the shell is located and is close to the position where the power takeoff interface is located.
Description
Technical Field
The utility model relates to the technical field of engines, in particular to an integrated multifunctional flywheel housing.
Background
Flywheel housing is an important basic component on the engine, is installed between the engine and the gearbox, supports partial weight of the engine and the gearbox, and has the function of protecting the flywheel. Flywheel housing mainly serves as interface connection piece and bearing piece, and power interface has uniqueness.
With the increasing complexity of the whole vehicle function, the traditional flywheel housing is difficult to simultaneously meet the connection and bearing requirements of various power output devices. The transfer case and the power takeoff are important power output devices connected with the speed changer, and the existing flywheel shell is not provided with arrangement space of the transfer case and the power takeoff, so that the transfer case and the power takeoff are required to be fixed on the lateral end or the rear end of the outer side of the speed changer, and the overall space utilization rate of the engine is reduced.
Disclosure of Invention
The utility model provides an integrated multifunctional flywheel housing, which can improve the overall space utilization rate of an engine.
The utility model provides an integrated multifunctional flywheel housing, comprising: the power take-off device comprises a shell, a power take-off interface, a transfer case interface, a gearbox interface and a starter interface;
the power takeoff interface and the gearbox interface are both arranged on the plane of the front part of the shell;
the power takeoff interface is positioned at the upper part of the gearbox interface;
the starter interface is arranged on a plane where the rear part of the shell is positioned, and is positioned at a side edge position close to one side of the power takeoff interface;
the transfer case interface is arranged on a plane where the side part of the shell is located and is close to the position where the power takeoff interface is located.
Optionally, the integrated multifunctional flywheel housing further includes: a lifting lug interface;
the lifting lug interface is arranged on a plane where the side part of the shell is located and is positioned between the power takeoff interface and the transfer case interface;
the interface of the lifting lug interface faces to one side where the transfer case interface is located.
Optionally, the lug interface adopts square interface.
Optionally, the integrated multifunctional flywheel housing further includes: a gear chamber interface;
the gear chamber interfaces with the rear of the housing in a plane and is located at a side edge position away from the starter interface side.
Optionally, the integrated multifunctional flywheel housing further includes: a suspension interface;
the suspension interface is arranged on a plane where the side part of the shell is located.
Optionally, the suspension interface includes: a first suspension interface and a second suspension interface;
the first suspension interface is arranged on a first side of the middle part of the plane where the side part of the shell is positioned;
the second suspension interface is arranged on a second side of the middle of the plane where the side part of the shell is arranged.
Optionally, the first suspension interface and the second suspension interface are square interfaces.
Optionally, the power takeoff interface, the gearbox interface and the starter interface all adopt circular interfaces.
Optionally, the transfer case interface adopts a square interface.
Optionally, a plurality of reinforcing ribs are arranged between the plane of the front part of the shell and the plane of the rear part of the shell.
From the above technical scheme, the utility model has the following effects:
the power takeoff interface and the gearbox interface are both arranged on the plane of the front part of the shell; the power takeoff interface is positioned at the upper part of the gearbox interface; the starter interface is arranged on the plane of the rear part of the shell and is positioned at the side edge position close to one side of the power takeoff interface; the transfer case interface is mounted on the plane where the side of the shell is located and is close to the position where the power takeoff interface is located. Therefore, the power takeoff and the transfer case can be fixed on the shell of the flywheel shell through the power takeoff interface and the transfer case interface respectively, and the power takeoff interface and the transfer case interface are arranged on the upper portion and the side portion of the gearbox respectively, so that the integral connection length of the power takeoff and the transfer case and the gearbox is reduced, the space of the engine can be effectively utilized, and the integral space utilization rate of the engine is improved.
Drawings
FIG. 1 is a front plan view of an integrated multi-function flywheel housing of the present utility model;
fig. 2 is a rear plan view of the integrated multi-function flywheel housing of the present utility model.
Detailed Description
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or portions.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, which is defined by the appended claims, so that any structural modifications, proportional changes, or dimensional adjustments should not be made in the essential significance of the present disclosure without affecting the efficacy or achievement of the present utility model.
The utility model provides an integrated multifunctional flywheel housing which is used for improving the overall space utilization rate of an engine.
The integrated multifunctional flywheel housing disclosed by the utility model is applied to an engine of an automobile, and is arranged between the engine and a gearbox, so that the flywheel housing has the functions of protecting a flywheel and bearing.
Referring to fig. 1 and 2, the integrated multi-functional flywheel housing of the present embodiment includes: a housing 1, a power take-off interface 2, a transfer case interface 3, a gearbox interface 4 and a starter interface 5; the power takeoff interface 2 and the gearbox interface 4 are both arranged on the plane of the front part of the shell 1; the power takeoff interface 2 is positioned at the upper part of the gearbox interface 4; the starter interface 5 is arranged on the plane of the rear part of the shell 1 and is positioned at the side edge position close to one side of the power takeoff interface 2; the transfer case interface 3 is mounted on the plane of the side of the housing 1 and is located close to the power take-off interface 2.
In this embodiment, the power take-off interface 2 is used for installing and fixing a power take-off, the transfer case interface 3 is used for installing and fixing a transfer case, the gearbox interface 4 is used for installing and fixing a gearbox, and the starter interface 5 is used for installing and fixing a starter. The starter interface 5 is located on one side of the engine, the gearbox interface 4 is located on one side of the gearbox interface 4, the power takeoff interface 2 and the transfer case interface 3 are located on the upper portion of the gearbox interface 4, and the transfer case interface 3 is located on a side plane between a plane of the starter interface 5 and a plane of the gearbox interface 4. The power takeoff interface 2, the transfer case interface 3, the gearbox interface 4 and the starter interface 5 are all provided with a plurality of threaded holes, and an external device is in threaded connection with the threaded holes on the corresponding interfaces through external screws or bolts so as to be fixed on the corresponding interfaces. The housing 1 is used for mounting and fixing the power takeoff interface 2, the transfer case interface 3, the gearbox interface 4 and the starter interface 5, and the housing 1 serves as a main load carrier of the power takeoff, the transfer case, the gearbox and the starter when the power takeoff, the transfer case, the gearbox and the starter are respectively mounted on the corresponding interfaces. Like this, can be fixed in the casing 1 of flywheel shell with power takeoff and transfer case respectively through power takeoff interface 2 and transfer case interface 3 to through setting up power takeoff interface 2 and transfer case interface 3 respectively in the upper portion and the lateral part of gearbox, with the whole length of being connected of reduction power takeoff and transfer case and gearbox, make the space of engine can obtain effective utilization, thereby promoted the whole space utilization of engine.
Optionally, referring to fig. 1 and 2, the integrated multi-functional flywheel housing in this embodiment further includes: a lifting lug interface 6; the lifting lug interface 6 is arranged on the plane where the side part of the shell 1 is positioned and is positioned between the power takeoff interface 2 and the transfer case interface 3; the interface of the lug interface 6 is oriented to the side of the transfer case interface 3.
Alternatively, referring to fig. 1 and 2, the shackle interface 6 in this embodiment is a square interface.
In this embodiment, the shackle interface 6 is used for mounting and fixing a shackle for hoisting operations of the engine. The lug interface 6 can adopt square interface, can be square or rectangle, and specific here does not do not limit, is provided with a plurality of screw hole on this lug interface 6, can carry out threaded connection with the screw hole on lug interface 6 with the lug through outside screw or bolt to be fixed in on the lug interface 6. The lug interface 6 is mounted on a side plane between the plane of the starter interface 5 and the plane of the gearbox interface 4, and is located at the upper part of the gearbox interface 4, parallel to the top plane of the power take-off interface 2.
Optionally, referring to fig. 2, the integrated multi-functional flywheel housing in this embodiment further includes: a gear room interface 7; the rear part of the gear chamber interface 7 housing 1 is in the plane and is located at a side edge position away from the side of the starter interface 5.
In this embodiment, the gear chamber interface 7 is used to mount and secure the gear chamber to form a gear pair seal cavity. The gear chamber interface 7 is mounted on the plane of the starter interface 5 and is located at the opposite side edge of the starter interface 5. The gear chamber interface 7 is provided with a plurality of threaded holes, and the gear chamber and the threaded holes on the gear chamber interface 7 can be in threaded connection through external screws or bolts so as to fix the gear chamber on the gear chamber interface 7. The shape of the gear chamber interface 7 is an irregular shape, and may be specifically set according to the shape of the gear chamber or the gear chamber cover plate, which is not limited herein.
Optionally, referring to fig. 1 and 2, the integrated multi-functional flywheel housing in this embodiment further includes: a suspension interface 8; the suspension interface 8 is mounted on the plane of the side of the housing 1.
Optionally, referring to fig. 1 and 2, the suspension interface 8 in this embodiment includes: a first suspension interface 81 and a second suspension interface 82; the first suspension interface 81 is mounted on a first side of the middle of the plane in which the side of the housing 1 is located; the second suspension interface 82 is mounted to a second side of the middle of the plane in which the side portions of the housing 1 lie.
Alternatively, referring to fig. 1 and 2, the first suspension interface 81 and the second suspension interface 82 in the present embodiment are square interfaces.
In this embodiment, the suspension interface 8 is used for mounting and fixing a suspension, which is a kind of automobile power assembly for reducing and controlling transmission of engine vibration and functioning as a support. The plane of the side part of the shell 1 can be respectively provided with a first suspension interface 81 and a second suspension interface 82 which are bilaterally symmetrical so as to improve the balance and the stability of the engine. The first suspension interface 81 and the second suspension interface 82 are respectively provided with a plurality of threaded holes, and the engine can be in threaded connection with the threaded holes on the first suspension interface 81 and the second suspension interface 82 through external screws or bolts so as to be fixed on the first suspension interface 81 and the second suspension interface 82. The first suspension interface 81 and the second suspension interface 82 may each be square, square or rectangular, and are not limited herein.
Alternatively, referring to fig. 1 and 2, the power take-off interface 2, the transmission interface 4 and the starter interface 5 in the present embodiment all adopt circular interfaces.
Alternatively, referring to fig. 1 and 2, the transfer case interface 3 in this embodiment is a square interface.
In this embodiment, the power take-off interface 2, the gearbox interface 4 and the starter interface 5 may all be round interfaces, the transfer case interface 3 may be square interfaces, and the interface size may be set according to the size of the docking device, which is not limited in this embodiment.
Optionally, referring to fig. 2, a plurality of reinforcing ribs 9 are disposed between the front plane and the rear plane of the housing 1 in the present embodiment.
In this embodiment, a plurality of reinforcing ribs 9 may be disposed between the front plane and the rear plane of the housing 1, so as to improve the stability of the mounting interface of the front and rear planes of the housing 1.
It should be noted that the foregoing summary and the detailed description are intended to demonstrate practical applications of the technical solution provided by the present utility model, and should not be construed as limiting the scope of the present utility model. Various modifications, equivalent alterations, or improvements will occur to those skilled in the art, and are within the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims.
Claims (10)
1. An integrated, multi-functional flywheel housing, comprising: the power take-off device comprises a shell, a power take-off interface, a transfer case interface, a gearbox interface and a starter interface;
the power takeoff interface and the gearbox interface are both arranged on the plane of the front part of the shell;
the power takeoff interface is positioned at the upper part of the gearbox interface;
the starter interface is arranged on a plane where the rear part of the shell is positioned, and is positioned at a side edge position close to one side of the power takeoff interface;
the transfer case interface is arranged on a plane where the side part of the shell is located and is close to the position where the power takeoff interface is located.
2. The integrated multi-function flywheel housing of claim 1 wherein the integrated multi-function flywheel housing further comprises: a lifting lug interface;
the lifting lug interface is arranged on a plane where the side part of the shell is located and is positioned between the power takeoff interface and the transfer case interface;
the interface of the lifting lug interface faces to one side where the transfer case interface is located.
3. The integrated multi-function flywheel housing of claim 2 wherein the shackle interface is a square interface.
4. The integrated multi-function flywheel housing of claim 1 wherein the integrated multi-function flywheel housing further comprises: a gear chamber interface;
the gear chamber interface is mounted to the rear portion of the housing in a plane and is located at a side edge position away from the starter interface.
5. The integrated multi-function flywheel housing of claim 1 wherein the integrated multi-function flywheel housing further comprises: a suspension interface;
the suspension interface is arranged on a plane where the side part of the shell is located.
6. The integrated multi-function flywheel housing of claim 5 wherein the suspension interface comprises: a first suspension interface and a second suspension interface;
the first suspension interface is arranged on a first side of the middle part of the plane where the side part of the shell is positioned;
the second suspension interface is arranged on a second side of the middle of the plane where the side part of the shell is arranged.
7. The integrated multi-function flywheel housing of claim 6 wherein the first suspension interface and the second suspension interface each employ square interfaces.
8. The integrated multi-function flywheel housing of claim 1 wherein the power take-off interface, the gearbox interface and the starter interface are all round interfaces.
9. The integrated multi-function flywheel housing of claim 1 wherein the transfer case interface employs a square interface.
10. The integrated multi-function flywheel housing of any one of claims 1 to 9 wherein a plurality of reinforcing ribs are provided between the front and rear planes of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223499010.3U CN219549957U (en) | 2022-12-27 | 2022-12-27 | Integrated multifunctional flywheel housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223499010.3U CN219549957U (en) | 2022-12-27 | 2022-12-27 | Integrated multifunctional flywheel housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219549957U true CN219549957U (en) | 2023-08-18 |
Family
ID=87737784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223499010.3U Active CN219549957U (en) | 2022-12-27 | 2022-12-27 | Integrated multifunctional flywheel housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219549957U (en) |
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2022
- 2022-12-27 CN CN202223499010.3U patent/CN219549957U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |