CN221256916U - Rear supercharger supporting system - Google Patents
Rear supercharger supporting systemInfo
- Publication number
- CN221256916U CN221256916U CN202420216807.8U CN202420216807U CN221256916U CN 221256916 U CN221256916 U CN 221256916U CN 202420216807 U CN202420216807 U CN 202420216807U CN 221256916 U CN221256916 U CN 221256916U
- Authority
- CN
- China
- Prior art keywords
- supercharger
- exhaust pipe
- supporting
- exhaust
- supporting plate
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 1
Abstract
The utility model discloses a rear supercharger supporting system, which is characterized in that: comprises an exhaust pipe assembly, a supercharger and a supporting plate; the exhaust pipe assembly consists of a first exhaust pipe and a second exhaust pipe respectively, a plurality of exhaust pipe installation positions are arranged on the front part of the first exhaust pipe up and down, a connecting port is arranged on the right part of the second exhaust pipe, a supercharger installation position is arranged on the left part of the exhaust pipe assembly, an installation position is arranged at the bottom of the supporting plate, and a supercharger rear pipe supporting position is arranged at the top of the supporting plate; the bottom of the supercharger is provided with a supercharger supporting position; the supercharger is connected with a supercharger mounting position at the left part of the exhaust pipe assembly; and a supercharger rear pipe supporting position of the supporting plate is connected with a rear pipe of the supercharger. The supercharger is arranged at the rear part of the engine, so that the whole width of the engine can be reduced, and the arrangement requirement of the whole automobile can be better met; meanwhile, by designing two exhaust pipes, the trend of the front exhaust pipeline and the rear exhaust pipeline is reasonably arranged, so that the exhaust is smoother.
Description
Technical Field
The utility model relates to the field of engine diesel engines, in particular to a rear supercharger support system.
Background
The supercharger of the engine is driven by exhaust gas of the engine, the supercharger of the existing diesel engine is directly arranged on the exhaust pipe and connected with the exhaust pipe, the exhaust pipe needs to bear certain support, and the rigidity requirement on the exhaust pipe is relatively high, so that the manufacturing cost is relatively high, the engine works for a long time, and the exhaust pipe can expand thermally to increase thermal stress and has fracture risk.
The foregoing background is only for the purpose of providing an understanding of the inventive concepts and technical aspects of the present utility model and is not necessarily prior art to the present application and is not intended to be used as an aid in the evaluation of the novelty and creativity of the present utility model in the event that no clear evidence indicates that such is already disclosed at the date of filing of the present application.
Disclosure of utility model
The utility model aims to provide a rear supercharger supporting system, which solves the problems that the supercharger of the existing diesel engine is directly arranged on an exhaust pipe and connected with the exhaust pipe, the exhaust pipe needs to bear certain support, the rigidity requirement on the exhaust pipe is higher, the manufacturing cost is higher, the engine works for a long time, the thermal stress is increased due to thermal expansion of the exhaust pipe, and the fracture risk is caused.
In order to achieve the above object, the present utility model adopts the following technical scheme:
A rear supercharger support system comprising an exhaust pipe assembly, a supercharger and a support plate; the exhaust pipe assembly consists of a first exhaust pipe and a second exhaust pipe respectively, a plurality of exhaust pipe installation positions are arranged on the front part of the first exhaust pipe up and down, a connecting port is arranged on the right part of the second exhaust pipe, a supercharger installation position is arranged on the left part of the exhaust pipe assembly, an installation position is arranged at the bottom of the supporting plate, and a supercharger rear pipe supporting position is arranged at the top of the supporting plate; the bottom of the supercharger is provided with a supercharger supporting position; the supercharger is connected with a supercharger mounting position at the left part of the exhaust pipe assembly; and a supercharger rear pipe supporting position of the supporting plate is connected with a rear pipe of the supercharger.
Further, a longitudinal reinforcing rib is arranged between the exhaust pipe installation position and the exhaust pipe assembly.
Further, the supercharger is fixed on a flywheel housing of the engine through a supercharger supporting position at the bottom.
Further, the supporting plate is fixed on a flywheel shell of the engine through a mounting position at the bottom.
Further, reinforcing ribs are arranged on the left side and the right side of the supporting plate.
Compared with the prior art, the utility model has the advantages that:
1. The supercharger is arranged at the rear part of the engine, so that the whole width of the engine can be reduced, and the arrangement requirement of the whole automobile can be better met; meanwhile, by designing two exhaust pipes, the trend of the front exhaust pipeline and the rear exhaust pipeline is reasonably arranged, so that the exhaust is smoother;
2. The bottom of the supercharger is fixed on the flywheel shell of the engine, the rear pipe of the supercharger outlet is added with the vertical direction to obtain the proper strength auxiliary support of the support plate, the integral strength of an exhaust system is improved under the condition that the thermal expansion of the supercharger is not limited, the risk of fracture of the volute shell of the supercharger is reduced, meanwhile, the support of an exhaust pipe on the supercharger is reduced, and the risk of fracture of the exhaust pipe is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of an exhaust pipe assembly according to the present utility model;
Fig. 4 is a cross-sectional view of an exhaust pipe assembly of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the utility model or its applications.
As shown in fig. 1 to 4, a rear supercharger support system is characterized by comprising an exhaust pipe assembly 1, a supercharger 2 and a support plate 3; the exhaust pipe assembly is composed of a first exhaust pipe 4 and a second exhaust pipe 5, a plurality of exhaust pipe installation positions 6 are arranged on the front part of the first exhaust pipe 4 up and down and are used for being fixed on an engine through bolts, a connecting port 7 is arranged on the right part of the second exhaust pipe 5 and is used for being connected with another section of exhaust pipe, a supercharger installation position 8 is arranged on the left part of the exhaust pipe assembly 1 and is used for installing a supercharger 2, an installation position 9 is arranged at the bottom of a supporting plate 3 and is used for being installed on a flywheel shell of the engine, and a supercharger rear pipe supporting position 10 is arranged at the top of the supporting plate 3 and is used for supporting a supercharger rear pipe; the bottom of the supercharger 2 is provided with a supercharger supporting position 11 which is used for being fixed on a flywheel shell of an engine; the supercharger 2 is connected with a supercharger mounting position 8 at the left part of the exhaust pipe assembly 1; the rear booster pipe support position 10 of the support plate 1 is connected with the rear booster pipe of the booster 2.
The longitudinal reinforcing ribs are arranged between the exhaust pipe installation position 6 and the exhaust pipe assembly 1, so that rigidity can be effectively increased.
The supercharger 2 is fixed on the flywheel housing of the engine through the supercharger supporting position 11 at the bottom, so that the supporting force of the exhaust pipe assembly 1 on the supercharger 2 can be reduced.
The support plate 3 is fixed to the flywheel housing of the engine by means of a mounting location 9 at the bottom.
Reinforcing ribs are arranged on the left side and the right side of the supporting plate 3, so that the strength of the supporting plate can be increased.
The foregoing is a further detailed description of the utility model in connection with specific/preferred embodiments, and is not intended to limit the practice of the utility model to such description. It will be apparent to those skilled in the art that several alternatives or modifications can be made to the described embodiments without departing from the spirit of the utility model, and these alternatives or modifications should be considered to be within the scope of the utility model.
Claims (5)
1. A rear supercharger support system comprising an exhaust pipe assembly, a supercharger and a support plate; the exhaust pipe assembly consists of a first exhaust pipe and a second exhaust pipe respectively, a plurality of exhaust pipe installation positions are arranged on the front part of the first exhaust pipe up and down, a connecting port is arranged on the right part of the second exhaust pipe, a supercharger installation position is arranged on the left part of the exhaust pipe assembly, an installation position is arranged at the bottom of the supporting plate, and a supercharger rear pipe supporting position is arranged at the top of the supporting plate; the bottom of the supercharger is provided with a supercharger supporting position; the supercharger is connected with a supercharger mounting position at the left part of the exhaust pipe assembly; and a supercharger rear pipe supporting position of the supporting plate is connected with a rear pipe of the supercharger.
2. A post-booster support system as defined in claim 1, wherein: and a longitudinal reinforcing rib is arranged between the exhaust pipe installation position and the exhaust pipe assembly.
3. A post-booster support system as defined in claim 1, wherein: the supercharger is fixed on a flywheel shell of the engine through a supercharger supporting position at the bottom.
4. A post-booster support system as defined in claim 1, wherein: the supporting plate is fixed on a flywheel housing of the engine through a mounting position at the bottom.
5. A post-booster support system as defined in claim 1, wherein: reinforcing ribs are arranged on the left side and the right side of the supporting plate.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221256916U true CN221256916U (en) | 2024-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |