CN216467238U - Multi-connecting-rod bridge type vehicle suspension - Google Patents
Multi-connecting-rod bridge type vehicle suspension Download PDFInfo
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- CN216467238U CN216467238U CN202122705733.3U CN202122705733U CN216467238U CN 216467238 U CN216467238 U CN 216467238U CN 202122705733 U CN202122705733 U CN 202122705733U CN 216467238 U CN216467238 U CN 216467238U
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- axle
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- frame
- rocker
- vehicle suspension
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Abstract
The utility model provides a multi-connecting-rod bridge type vehicle suspension, and particularly relates to the field of vehicle suspension. The method comprises the following steps: frame, mounting, axle, rocker, thick spring, hydraulic shock absorber, frame crossbeam, C shape fixed arm and pin. This mode of hanging bears weight and coaction through thick spring, rocker and hydraulic shock absorber jointly and subtracts shock attenuation effectual down, and the comfort is strong, is difficult to produce resonance. The C-shaped fixed arm avoids the transverse movement of the axle, and the rubber ring sleeved on the pin avoids the rigid impact, thereby prolonging the service life of the pin and the C-shaped fixed arm.
Description
Technical Field
The utility model relates to a device in the field of vehicle suspension, in particular to a multi-connecting-rod bridge type vehicle suspension.
Background
The existing bridge type vehicle suspension mode is mostly a steel plate spring suspension mode, the steel plate spring suspension rigidity is large, the shock absorption effect cannot be well achieved, the common spring suspension bearing capacity is limited, the stability and the reliability are poor, and the current situation of the common spring suspension bearing capacity also limits the lifting of the stability of the large-tonnage load-carrying platform.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a multi-link bridge vehicle suspension that solves the problems set forth above in the background. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a multi-link bridge vehicle suspension, comprising: frame, mounting, axle, rocker, thick spring, hydraulic shock absorber, frame crossbeam, C shape fixed arm and pin, thick spring top with frame fixed connection, thick spring bottom with axle fixed connection, the frame bottom has set firmly perpendicularly the mounting, rocker one end with the mounting bottom is articulated, the rocker other end with the axle lateral wall is articulated, hydraulic shock absorber one end with the frame is articulated, the hydraulic shock absorber other end with the axle lateral wall is articulated, hydraulic shock absorber with the rocker is located thick spring both sides, be used for preventing the axle transversely drunkenness C shape fixed arm both ends are passed through the pin with the frame crossbeam is articulated, C shape fixed arm bottom through the pin with the axle is articulated.
Preferably, the outer circumference of the pin is sleeved with a rubber ring for buffering between the C-shaped fixing arm and the pin.
The multi-connecting-rod bridge type vehicle suspension provided by the utility model has the beneficial effects that: this mode of hanging bears weight and coaction through thick spring, rocker and hydraulic shock absorber jointly and subtracts shock attenuation effectual down, and the comfort is strong, is difficult to produce resonance. The C-shaped fixed arm avoids the transverse movement of the axle, and the rubber ring sleeved on the pin avoids the rigid impact, thereby prolonging the service life of the pin and the C-shaped fixed arm.
Drawings
FIG. 1 is a schematic view of the suspension structure of the multi-link bridge vehicle suspension of the present invention.
Fig. 2 is a schematic view of the C-shaped stationary arm of the multi-link bridge vehicle suspension of the present invention.
In the figure: 1. a frame; 2. a fixing member; 3. an axle; 4. a rocker; 5. a coarse spring; 6. a hydraulic shock absorber; 7. a frame cross member; 8. a C-shaped fixed arm; 9. a pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The following describes in detail a specific embodiment of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.
Referring to fig. 1 and 2, a multi-link bridge vehicle suspension is shown comprising: frame 1, mounting 2, axle 3, rocker 4, thick spring 5, hydraulic shock absorber 6, frame crossbeam 7, C shape fixed arm 8 and pin 9, 5 tops of thick spring and 1 fixed connection of frame, 5 bottoms of thick spring and 3 fixed connection of axle, 1 bottom of frame has set firmly mounting 2 perpendicularly, 4 one ends of rocker are articulated with 2 bottoms of mounting, the 4 other ends of rocker are articulated with 3 lateral walls of axle, 6 one end of hydraulic shock absorber is articulated with frame 1, the 6 other ends of hydraulic shock absorber are articulated with 3 lateral walls of axle, hydraulic shock absorber 6 and rocker 4 are located 5 both sides of thick spring, 8 both ends of C shape fixed arm for preventing 3 horizontal drunkenness of axle are articulated with frame crossbeam 7 through pin 9, 8 bottoms of C shape fixed arm are articulated with axle 3 through pin.
The rubber ring used for buffering between the C-shaped fixed arm 8 and the pin is sleeved on the outer circumference of the pin.
This mode of hanging bears weight and coaction through thick spring, rocker and hydraulic shock absorber jointly and subtracts shock attenuation effectual down, and the comfort is strong, is difficult to produce resonance. The C-shaped fixed arm avoids the transverse movement of the axle, and the rubber ring sleeved on the pin avoids the rigid impact, thereby prolonging the service life of the pin and the C-shaped fixed arm.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A multi-link bridge vehicle suspension comprising: a frame (1), a fixing piece (2), an axle (3), a rocker (4), a thick spring (5), a hydraulic shock absorber (6), a frame cross beam (7), a C-shaped fixed arm (8) and a pin (9), wherein,
the top end of the thick spring (5) is fixedly connected with the frame (1), the bottom end of the thick spring (5) is fixedly connected with the axle (3), the fixing piece (2) is vertically and fixedly arranged at the bottom of the frame (1), one end of the rocker (4) is hinged with the bottom end of the fixing piece (2), the other end of the rocker (4) is hinged with the side wall of the axle (3), one end of the hydraulic shock absorber (6) is hinged with the frame (1), the other end of the hydraulic shock absorber (6) is hinged with the side wall of the axle (3), the hydraulic shock absorber (6) and the rocker (4) are positioned at two sides of the thick spring (5), the two ends of the C-shaped fixing arm (8) for preventing the axle (3) from moving transversely are hinged with the frame cross beam (7) through the pins (9), the bottom end of the C-shaped fixing arm (8) is hinged with the axle (3) through a pin.
2. The multi-link bridge vehicle suspension of claim 1, wherein: the rubber ring used for buffering between the C-shaped fixed arm (8) and the pin is sleeved on the outer circumference of the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122705733.3U CN216467238U (en) | 2021-11-05 | 2021-11-05 | Multi-connecting-rod bridge type vehicle suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122705733.3U CN216467238U (en) | 2021-11-05 | 2021-11-05 | Multi-connecting-rod bridge type vehicle suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216467238U true CN216467238U (en) | 2022-05-10 |
Family
ID=81446011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122705733.3U Active CN216467238U (en) | 2021-11-05 | 2021-11-05 | Multi-connecting-rod bridge type vehicle suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216467238U (en) |
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2021
- 2021-11-05 CN CN202122705733.3U patent/CN216467238U/en active Active
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