CN212106042U - Front end wheel train support - Google Patents
Front end wheel train support Download PDFInfo
- Publication number
- CN212106042U CN212106042U CN202020316438.1U CN202020316438U CN212106042U CN 212106042 U CN212106042 U CN 212106042U CN 202020316438 U CN202020316438 U CN 202020316438U CN 212106042 U CN212106042 U CN 212106042U
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- China
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- mounting surface
- pump mounting
- delivery pump
- mounting hole
- fuel delivery
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Abstract
The utility model relates to the field of engines, in particular to a front-end wheel train support, which comprises a support body, wherein the support body comprises a fuel delivery pump mounting surface, an arc-shaped transition surface and a steering pump mounting surface which are sequentially connected; the fuel oil delivery pump mounting surface is provided with a plurality of fuel oil delivery pump mounting holes, the middle part of the fuel oil delivery pump mounting surface is provided with a first idler wheel mounting hole, one corner of the fuel oil delivery pump mounting surface sinks and is provided with a motor mounting surface, and the motor mounting surface is provided with a motor mounting hole; a second idler wheel mounting hole is formed in the arc-shaped transition surface; the steering pump mounting surface is perpendicular to the plane where the fuel delivery pump mounting surface is located, and a steering pump mounting hole is formed in the steering pump mounting surface. The utility model discloses simple structure, stability and accuracy nature are high, when having satisfied the installation requirement of engine front end train, have realized the lightweight.
Description
Technical Field
The utility model relates to an engine field, concretely relates to front end gear train support.
Background
An engine front end wheel train for powering a vehicle accessory system generally comprises: the front end wheel train of most engines is provided with a plurality of support combinations or a single support with a complex structure due to integration of a plurality of accessories, such supports are often heavy in overall weight and low in structural stability and accuracy.
Disclosure of Invention
The utility model aims at solving the above problem, provide a front end gear train support, guaranteed the stability and the accuracy nature of support, realized the lightweight.
According to the technical scheme of the utility model, the front end wheel train support comprises a support body, wherein the support body comprises a fuel oil transfer pump mounting surface, an arc-shaped transition surface and a steering pump mounting surface which are sequentially connected; the fuel oil delivery pump mounting surface is provided with a plurality of fuel oil delivery pump mounting holes, the middle part of the fuel oil delivery pump mounting surface is provided with a first idler wheel mounting hole, one corner of the fuel oil delivery pump mounting surface sinks and is provided with a motor mounting surface, and the motor mounting surface is provided with a motor mounting hole; a second idler wheel mounting hole is formed in the arc-shaped transition surface; the steering pump mounting surface is perpendicular to the plane where the fuel delivery pump mounting surface is located, and a steering pump mounting hole is formed in the steering pump mounting surface.
Further, the fuel delivery pump mounting hole is arranged along the edge of the fuel delivery pump mounting surface.
Furthermore, the first idler wheel mounting hole and the second idler wheel mounting hole are steel body inserts integrally formed with the support body.
Furthermore, a plurality of reinforcing ribs are arranged between the first idler wheel mounting hole and the mounting surface of the fuel delivery pump, and between the second idler wheel mounting hole and the arc-shaped transition surface.
Furthermore, the mounting surface of the steering pump is two connected arc-shaped surfaces, and the end part of each arc-shaped surface is provided with a steering pump mounting hole.
Furthermore, the fuel oil pump mounting surface and one side of the arc-shaped transition surface, which is close to the motor mounting surface, sink and are provided with reinforcing surfaces.
The beneficial effects of the utility model reside in that: simple structure, stability and accuracy are high, have realized the lightweight when having satisfied the installation requirement of engine front end train.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: 1-a fuel oil delivery pump mounting surface, 2-an arc transition surface, 3-a steering pump mounting surface, 4-a fuel oil delivery pump mounting hole, 5-a first idler wheel mounting hole, 6-a motor mounting surface, 7-a motor mounting hole, 8-a second idler wheel mounting hole, 9-a steering pump mounting hole and 10-a reinforcing surface.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
As shown in the figure: the front end wheel train support comprises a support body, wherein the support body comprises a fuel oil delivery pump mounting surface 1, an arc-shaped transition surface 2 and a steering pump mounting surface 3 which are sequentially connected. A plurality of fuel delivery pump mounting holes 4 are formed in the fuel delivery pump mounting surface 1, a first idler wheel mounting hole 5 is formed in the middle of the fuel delivery pump mounting surface 1, a motor mounting surface 6 is arranged on one corner of the fuel delivery pump mounting surface 1 in a sinking mode, and a motor mounting hole 7 is formed in the motor mounting surface 6. And a second idler wheel mounting hole 8 is formed on the arc-shaped transition surface 2. The steering pump mounting surface 3 is perpendicular to the plane of the fuel delivery pump mounting surface 1, a steering pump mounting hole 9 is formed in the steering pump mounting surface 3, and the steering pump mounting hole 9 can be a connecting column perpendicular to the plane of the fuel delivery pump mounting surface 1.
The utility model discloses simple structure, the quality is light, has realized the installation of engine front end train through single support body, has avoided the stability that support combination or complicated support caused and the poor problem of accuracy nature.
Preferably, the fuel delivery pump mounting hole 4 is formed along the edge of the fuel delivery pump mounting surface 1, so that the mounting stability of the fuel delivery pump is ensured. First idler mounting hole 5 and second idler mounting hole 8 are for the steel body mold insert with aluminium part support body integrated into one piece, and stability is high, has further realized the lightweight of structure. All be equipped with a plurality of strengthening ribs between first idler mounting hole 5 and fuel delivery pump installation face 1, second idler mounting hole 8 and the arc transition face 2, improved the stability of idler installation. The steering pump mounting surface 3 is two sections of connected arc surfaces, the end part of each section of arc surface is provided with a steering pump mounting hole 9, the mounting stability is high, and the steering pump mounting surface is more attached to the external structure of the steering pump. One sides of the fuel oil delivery pump mounting surface 1 and the arc-shaped transition surface 2 close to the motor mounting surface 6 sink and are provided with reinforcing surfaces 10, so that the reliability of the structure is further ensured.
Claims (6)
1. The front-end wheel train support comprises a support body and is characterized in that the support body comprises a fuel delivery pump mounting surface (1), an arc-shaped transition surface (2) and a steering pump mounting surface (3) which are sequentially connected; a plurality of fuel delivery pump mounting holes (4) are formed in the fuel delivery pump mounting surface (1), a first idler wheel mounting hole (5) is formed in the middle of the fuel delivery pump mounting surface (1), a motor mounting surface (6) is arranged on one corner of the fuel delivery pump mounting surface (1) in a sinking mode, and a motor mounting hole (7) is formed in the motor mounting surface (6); a second idler wheel mounting hole (8) is formed in the arc-shaped transition surface (2); the steering pump mounting surface (3) is perpendicular to the plane of the fuel delivery pump mounting surface (1), and a steering pump mounting hole (9) is formed in the steering pump mounting surface (3).
2. The front end wheel train support according to claim 1, wherein the fuel delivery pump mounting hole (4) is provided along an edge of the fuel delivery pump mounting surface (1).
3. The front end wheel train support according to claim 1, wherein the first idler mounting hole (5) and the second idler mounting hole (8) are steel body inserts integrally formed with the support body.
4. A front end gear train support according to claim 1 or 3, wherein a plurality of reinforcing ribs are provided between the first idler wheel mounting hole (5) and the fuel pump mounting surface (1), between the second idler wheel mounting hole (8) and the arcuate transition surface (2).
5. The front end wheel train support according to claim 1, wherein the steering pump mounting surface (3) is two connected arc surfaces, and the end of each arc surface is provided with a steering pump mounting hole (9).
6. Front end wheel train support according to claim 1, characterized in that the fuel delivery pump mounting face (1) and the curved transition face (2) are sunk on the side close to the motor mounting face (6) and provided with a reinforcement face (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020316438.1U CN212106042U (en) | 2020-03-15 | 2020-03-15 | Front end wheel train support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020316438.1U CN212106042U (en) | 2020-03-15 | 2020-03-15 | Front end wheel train support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212106042U true CN212106042U (en) | 2020-12-08 |
Family
ID=73633891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020316438.1U Active CN212106042U (en) | 2020-03-15 | 2020-03-15 | Front end wheel train support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212106042U (en) |
-
2020
- 2020-03-15 CN CN202020316438.1U patent/CN212106042U/en active Active
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| GR01 | Patent grant | ||
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