CN215751881U

CN215751881U - Front suspension assembly with mounting point arranged in VVT

Info

Publication number: CN215751881U
Application number: CN202121907846.5U
Authority: CN
Inventors: 梁永华; 王德春; 刘侠; 庞玉超; 陈梦宇; 王子嘉; 李顺
Original assignee: Harbin Dongan Auto Engine Co Ltd
Current assignee: Harbin Dongan Auto Engine Co Ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-02-08
Anticipated expiration: 2031-08-14

Abstract

A front suspension assembly with a mounting point arranged in the middle of VVT belongs to the technical field of engines. The front suspension structure enables the engine to be smoothly and integrally arranged, not only can ensure the reliable connection between the engine and the whole machine, but also ensures the installation space of the engine in a cabin. The front suspension shell is of a hollow cavity structure which is surrounded by five surfaces and has an open rear end, reinforcing ribs are arranged on the inner surface, the front side wall of the front suspension shell is fixed on an engine through a first mounting hole, a second mounting hole and a third mounting hole, and meanwhile, a threaded hole, a first stud and a second stud which are vertically upward are assembled on the upper end surface of the front suspension shell and are connected with a whole vehicle. Aiming at a compact engine cabin, the utility model effectively solves the problem that the engine cannot be arranged in the length direction of the engine cabin by fully utilizing the avoiding part between the VVT of the assembly counterpart corresponding to the front suspension and arranging the position of the stud, thereby improving the arrangement adaptability.

Description

Front suspension assembly with mounting point arranged in VVT

Technical Field

The utility model belongs to the technical field of engines, and particularly relates to a front suspension assembly with a mounting point connected with a whole vehicle arranged in the middle of a Variable Valve Timing (VVT).

Background

The existing independent front suspension is arranged along the periphery of the front cover shell, and a certain gap is reserved between a front suspension stud and the periphery of the front cover shell bulge (as shown in figure 6). Along with the wider and wider application of the engine and the more and more compact arrangement of the engine cabin, the engine is required to be arranged in the space of the original narrow automobile cabin and avoid corresponding parts, the installation requirement of the engine is ensured, and the engine is arranged with certain difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a front suspension structure which enables an engine to be smoothly and integrally arranged, and not only can ensure the reliable connection of the engine and the whole machine, but also can ensure the installation space of the engine in a cabin.

The technical scheme adopted by the utility model is as follows: a front suspension assembly with a mounting point arranged in the middle of a Variable Valve Timing (VVT) comprises a front suspension shell, a first stud, a second stud and a reinforcing rib; the front suspension shell is of a hollow cavity structure which is surrounded by five surfaces and has an open rear end, reinforcing ribs are arranged on the inner surface of the front suspension shell, the front side wall of the front suspension shell is fixed on an engine through a first mounting hole, a second mounting hole and a third mounting hole, and meanwhile, a threaded hole, a first stud and a second stud which are vertically upward are assembled on the upper end surface of the front suspension shell and are connected with a whole vehicle.

Compared with the prior art, the utility model has the following beneficial effects:

1. aiming at a compact engine cabin, the utility model effectively solves the problem that the engine cannot be arranged in the length direction of the engine cabin by fully utilizing the avoiding part between the VVT of the assembly counterpart corresponding to the front suspension and arranging the position of the stud, thereby improving the arrangement adaptability.

2. The front suspension shell has a reasonable structure, adopts a hollow cavity structure and is beneficial to weight reduction.

Drawings

FIG. 1 is a schematic front end view of the present invention;

FIG. 2 is a top schematic view of the present invention;

FIG. 3 is a rear elevational view of the present invention;

FIG. 4 is a schematic top view of the present invention assembled with a counterpart;

FIG. 5 is a right side schematic view of the present invention assembled with a counterpart;

FIG. 6 is a right side schematic view of a typical front suspension and opponent piece assembled;

wherein: 1. a front suspension housing; 2. a stud I; 3. a second stud; 4. a threaded hole; 5. a first mounting hole; 6. a second mounting hole; 7. a third mounting hole; 8. and (5) reinforcing ribs.

Detailed Description

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 5, and provides a front suspension assembly with a mounting point arranged in the middle of a VVT, which comprises a front suspension shell 1, a first stud 2, a second stud 3 and a reinforcing rib 8; the front suspension shell 1 is of a hollow cavity structure which is surrounded by five faces and is open at the rear end, reinforcing ribs 8 are arranged on the inner surface, strength maintaining and whole weight reducing are facilitated, the front side wall of the front suspension shell 1 is fixed on an engine through a first mounting hole 5, a second mounting hole 6 and a third mounting hole 7, and meanwhile, a threaded hole 4, a first stud 2 and a second stud 3 which are vertically upward are assembled on the upper end face of the front suspension shell 1 and are connected with a whole vehicle.

The second embodiment is as follows: the present embodiment will be described with reference to fig. 1 and 3, and is further limited to the first embodiment, in which the first mounting hole 5 and the third mounting hole 7 are respectively provided at both ends of the front suspension housing 1, and the second mounting hole 6 is provided between the first mounting hole 5 and the third mounting hole 7. Other components and connection modes are the same as those of the first embodiment.

The third concrete implementation mode: the present embodiment will be described with reference to fig. 2, which further defines a second embodiment, wherein in the present embodiment, the distance H between the first mounting hole 5 and the second mounting hole 6 is 100 to 105mm, preferably 102 mm. The other components and the connection mode are the same as those of the second embodiment.

In a fourth embodiment, the present embodiment is described with reference to fig. 2, and the present embodiment further defines the third embodiment, and in the present embodiment, the distance h between the second mounting hole 6 and the third mounting hole 7 is 55 to 57mm, preferably 56 mm.

The fifth concrete implementation mode: the present embodiment will be described with reference to fig. 2, and the present embodiment further defines a fourth specific embodiment, and in the present embodiment, the screw hole 4 is provided between the first stud 2 and the second stud 3. The other components and the connection mode are the same as those of the fourth embodiment.

The sixth specific implementation mode: the present embodiment will be described with reference to fig. 1 and 3, and the present embodiment further defines a fifth embodiment, and in the present embodiment, the first stud 2 and the second stud 3 are mounted on the front suspension case 1 through stud mounting holes. The other components and the connection mode are the same as the fifth embodiment mode.

The positions of the stud mounting holes and the threaded holes 4 are arranged by utilizing the avoidance part between the VVT of the assembly counterpart corresponding to the front suspension, so that the studs and the threaded holes 4 are in the most compact positions relative to the adjacent counterpart, and the whole space is reduced.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A front suspension assembly having a mounting point disposed intermediate a VVT, comprising: the bolt comprises a front suspension shell (1), a first stud (2), a second stud (3) and a reinforcing rib (8); the front suspension shell (1) is a hollow cavity structure which is surrounded by five surfaces and has an open rear end, reinforcing ribs (8) are arranged on the inner surface, the front side wall of the front suspension shell (1) is fixed on an engine through a first mounting hole (5), a second mounting hole (6) and a third mounting hole (7), and meanwhile, a threaded hole (4) and two vertical upward studs (2) and a second stud (3) are assembled on the upper end surface of the front suspension shell (1) and are connected with the whole vehicle.

2. A front suspension assembly with a mounting point disposed intermediate a VVT as claimed in claim 1, wherein: the mounting hole I (5) and the mounting hole III (7) are respectively arranged at two ends of the front suspension shell (1), and the mounting hole II (6) is arranged between the mounting hole I (5) and the mounting hole III (7).

3. A front suspension assembly with a mounting point disposed intermediate the VVT of claim 2, wherein: and the distance H between the first mounting hole (5) and the second mounting hole (6) is 100-105 mm.

4. A front suspension assembly with a mounting point disposed intermediate the VVT of claim 3, wherein: and the distance h between the second mounting hole (6) and the third mounting hole (7) is 55-57 mm.

5. A front suspension assembly with a mounting point disposed intermediate a VVT as claimed in claim 1, wherein: the threaded hole (4) is arranged between the first stud (2) and the second stud (3).

6. A front suspension assembly with a mounting point disposed intermediate the VVT of claim 5 wherein: the first stud (2) and the second stud (3) are mounted on the front suspension shell (1) through stud mounting holes.