CN218257622U - Macpherson type independent suspension suitable for low-entrance cab - Google Patents
Macpherson type independent suspension suitable for low-entrance cab Download PDFInfo
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- CN218257622U CN218257622U CN202222347709.1U CN202222347709U CN218257622U CN 218257622 U CN218257622 U CN 218257622U CN 202222347709 U CN202222347709 U CN 202222347709U CN 218257622 U CN218257622 U CN 218257622U
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- assembly
- stabilizer bar
- swing arm
- lower swing
- independent suspension
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Abstract
The utility model is suitable for a macpherson's independent suspension field provides a macpherson's independent suspension suitable for low entry driver's cabin, include: the two ends of the shock absorber assembly are respectively and fixedly connected with the frame and the steering knuckle; the upper end of the knuckle belt wheel hub brake assembly is fixedly connected with the shock absorber, and the lower end of the knuckle belt wheel hub brake assembly is connected with the lower swing arm through a spherical hinge; one end of the lower swing arm assembly is connected with the steering knuckle through a spherical hinge, and the other end of the lower swing arm assembly is connected with the auxiliary frame; one end of the transverse stabilizer bar assembly is connected with the transverse stabilizer bar connecting rod through a spherical hinge, and the other end of the transverse stabilizer bar assembly is connected with the auxiliary frame; the two ends of the transverse stabilizer bar connecting rod assembly are respectively connected with the transverse stabilizer bar and the lower swing arm in a rotating way; the Macpherson independent suspension can realize the height reduction of a shock absorber and the design of a low-entrance cab.
Description
Technical Field
The utility model belongs to macpherson's independent suspension field especially relates to a macpherson's independent suspension suitable for low entry driver's cabin.
Background
With the development of the automobile industry, more and more automobile front suspensions adopt MacPherson independent suspensions, and a low-entrance cab has become a trend for passengers to get on and off the automobile conveniently and safely;
however, most of MacPherson independent suspension shock absorbers applied to the current automobiles have high height and occupy the floor space of a truck cab, so that the height of the cab floor cannot be reduced, and the design of a low-entrance cab cannot be realized.
To avoid the above technical problems, it is necessary to provide a macpherson independent suspension suitable for a low-entry cab to overcome the above-mentioned drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a macpherson independent suspension suitable for low entry driver's cabin aims at solving on the present car most of macpherson independent suspension bumper shock absorbers height that use, occupies freight train driver's cabin floor space, leads to the high unable decline in driver's cabin floor, can't realize the problem of low entry driver's cabin design.
The embodiment of the utility model provides a realize like this, a macpherson's independent suspension suitable for low entry driver's cabin, include:
the two ends of the shock absorber assembly are respectively and fixedly connected with the frame and the steering knuckle;
the upper end of the knuckle belt wheel hub brake assembly is fixedly connected with the shock absorber through a bolt, and the lower end of the knuckle belt wheel hub brake assembly is connected with the lower swing arm through a spherical hinge;
one end of the lower swing arm assembly is connected with the steering knuckle through a spherical hinge, and the other end of the lower swing arm assembly is connected with the auxiliary frame;
one end of the transverse stabilizer bar assembly is connected with the transverse stabilizer bar connecting rod through a spherical hinge, and the other end of the transverse stabilizer bar assembly is connected with an auxiliary frame;
and two ends of the transverse stabilizer bar connecting rod assembly are respectively in rotating connection with the transverse stabilizer bar and the lower swing arm.
According to the technical scheme, the upper end of the shock absorber assembly is fixedly connected with the frame through a bolt, and the lower end of the shock absorber assembly is fixedly connected with the steering knuckle through a bolt.
According to a further technical scheme, one end of the lower swing arm assembly and one end of the transverse stabilizer bar assembly are connected with the auxiliary frame through bushings.
According to the technical scheme, one end of the transverse stabilizer bar connecting rod assembly is connected with the transverse stabilizer bar through a spherical hinge, and the other end of the transverse stabilizer bar connecting rod assembly is connected with the lower swing arm through a spherical hinge.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the embodiment of the utility model provides a pair of macpherson's independent suspension suitable for low entry driver's cabin can realize that the bumper shock absorber height reduces, realizes low entry driver's cabin design, and suspension simple structure is compact, with low costs, good reliability, and swing arm and stabilizer bar's structure makes the suspension anti-pitching, the stability of heeling all better under the A style of calligraphy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: the damper assembly 1, knuckle band pulley hub brake assembly 2, lower swing arm assembly 3, stabilizer bar assembly 4, stabilizer bar connecting rod assembly 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided to illustrate specific embodiments of the present invention.
As shown in fig. 1, for the utility model provides a macpherson's independent suspension suitable for low entry driver's cabin, include:
the shock absorber assembly comprises a shock absorber assembly 1, wherein two ends of the shock absorber assembly 1 are respectively and fixedly connected with a frame and a steering knuckle;
the upper end of the knuckle belt wheel hub brake assembly 2 is fixedly connected with a shock absorber through a bolt, and the lower end of the knuckle belt wheel hub brake assembly 2 is connected with a lower swing arm through a spherical hinge;
one end of the lower swing arm assembly 3 is connected with a steering knuckle through a spherical hinge, and the other end of the lower swing arm assembly 3 is connected with an auxiliary frame;
one end of the transverse stabilizer bar assembly 4 is connected with the transverse stabilizer bar connecting rod through a spherical hinge, and the other end of the transverse stabilizer bar assembly 4 is connected with an auxiliary frame;
and two ends of the transverse stabilizer bar connecting rod assembly 5 are respectively connected with the transverse stabilizer bar and the lower swing arm in a rotating way.
In the embodiment of the utility model, as the utility model discloses a preferred embodiment, bolt and frame fixed connection are passed through to the upper end of bumper shock absorber assembly 1, the lower extreme of bumper shock absorber assembly 1 passes through bolt and knuckle fixed connection.
In the embodiment of the present invention, as the preferred embodiment of the present invention, the lower swing arm assembly 3 and the stabilizer bar assembly 4 are connected to the sub frame through bushings.
In the embodiment of the present invention, as the present invention discloses a preferable embodiment, one end of the stabilizer link assembly 5 is connected to the stabilizer bar through a ball joint, and the other end of the stabilizer link assembly 5 is connected to the lower swing arm through a ball joint.
The structure can realize the height reduction of the shock absorber and the design of a low-entrance cab, the suspension is simple and compact in structure, low in cost and good in reliability, and the structure of the A-shaped lower swing arm and the transverse stabilizer bar enables the suspension to be good in anti-pitching and anti-rolling stability.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (3)
1. A macpherson independent suspension for a low entry cab, comprising:
the two ends of the shock absorber assembly are respectively and fixedly connected with the frame and the steering knuckle;
the upper end of the knuckle belt wheel hub brake assembly is fixedly connected with a shock absorber, and the lower end of the knuckle belt wheel hub brake assembly is connected with a lower swing arm through a spherical hinge;
one end of the lower swing arm assembly is connected with the steering knuckle through a spherical hinge, and the other end of the lower swing arm assembly is connected with the auxiliary frame;
one end of the transverse stabilizer bar assembly is connected with the transverse stabilizer bar connecting rod through a spherical hinge, and the other end of the transverse stabilizer bar assembly is connected with an auxiliary frame;
and two ends of the transverse stabilizer bar connecting rod assembly are respectively connected with the transverse stabilizer bar and the lower swing arm in a rotating manner.
2. The mcpherson independent suspension for a low-entry cab according to claim 1, wherein the lower swing arm assembly and the stabilizer bar assembly are connected to a subframe at one end through a bushing.
3. The macpherson independent suspension for a low-entry cab as claimed in claim 1, wherein one end of the stabilizer link assembly is connected to the stabilizer by a ball joint, and the other end of the stabilizer link assembly is connected to the lower swing arm by a ball joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222347709.1U CN218257622U (en) | 2022-09-03 | 2022-09-03 | Macpherson type independent suspension suitable for low-entrance cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222347709.1U CN218257622U (en) | 2022-09-03 | 2022-09-03 | Macpherson type independent suspension suitable for low-entrance cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218257622U true CN218257622U (en) | 2023-01-10 |
Family
ID=84712376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222347709.1U Active CN218257622U (en) | 2022-09-03 | 2022-09-03 | Macpherson type independent suspension suitable for low-entrance cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218257622U (en) |
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2022
- 2022-09-03 CN CN202222347709.1U patent/CN218257622U/en active Active
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