High-strength air suspension

Abstract

The utility model provides a high-strength air suspension which comprises a cross rod, air springs are installed at the two ends of the cross rod, a guide arm is arranged at the front end of the cross rod, two triangular plates are symmetrically arranged on the two side faces of the guide arm respectively, and a reinforcing connecting plate is arranged on each triangular plate. The high-strength air suspension is provided with the cross rod, the air springs are installed at the two ends of the cross rod and used for supporting a vehicle and absorbing road impact, the guide arm is arranged at the front end of the cross rod, the two triangular plates are symmetrically arranged on the two sides of the guide arm, the reinforcing connecting plates are arranged on the triangular plates, and the width of the reinforcing connecting plates is larger than that of the guide arm. And additional strength and support are provided, so that the overall structural strength and stability of the suspension are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, and in particular relates to a high-strength air suspension. Background Art

[0002] Air suspension systems have been widely used in various vehicles, especially heavy and large vehicles, due to their excellent driving stability and load adaptability. However, the air suspension systems in the prior art have the following problems: the structural strength of traditional air suspension systems may not be sufficient to cope with heavy loads or bad road conditions, causing the suspension system to be easily damaged. Utility Model Content

[0003] The main purpose of the utility model is to provide a high-strength air suspension, which improves the structural strength of the air suspension, increases its stability, and makes it safer to use.

[0004] To achieve the above objectives, the utility model provides a high-strength air suspension, which includes a cross bar, air springs are installed on both ends of the cross bar, a guide arm is arranged at the front end of the cross bar, two side surfaces of the guide arm are symmetrically provided with two triangular plates, and a reinforcing connecting plate is arranged on the triangular plate.

[0005] The high-strength air suspension provided by the utility model is provided with a cross bar, and air springs are installed at both ends of the cross bar to support the vehicle and absorb road impact. A guide arm is arranged at the front end of the cross bar, and two triangular plates are symmetrically arranged on both sides of the guide arm. A reinforcing connecting plate is arranged on the triangular plate. The width of the reinforcing connecting plate is greater than the width of the guide arm, which provides additional strength and support, thereby enhancing the overall structural strength and stability performance of the suspension.

[0006] In a possible implementation, the width of the reinforcement connecting plate is greater than the width of the guide arm, and the bottom surface of the reinforcement connecting plate is closely connected to one edge of the triangular plate. This solution enables the reinforcement connecting plate to be fully connected to the guide arm structure, thereby improving the overall strength of the suspension.

[0007] In a possible implementation, grooves are provided on the two side surfaces of the guide arm, the triangular plate is provided in the groove, and the length of the side where the triangular plate and the reinforcing connecting plate are in contact is greater than the depth of the groove. After the groove is provided on the guide arm, the mass of the guide arm is reduced, while the width of the upper and lower sides of the guide arm will not be reduced, so that the strength is still guaranteed. At the same time, the triangular plate is embedded in the groove to prevent the upper and lower walls of the groove from breaking, and the triangular plate also provides support for the installation of the reinforcing connecting plate.

[0008] In a possible implementation, the guide arm is designed to be arc-shaped. Compared with a straight-line guide arm, the guide arm is designed to be arc-shaped, which is more stable.

[0009] In a possible implementation, the guide arm and the crossbar are integrally formed, and mounting plates are fixedly mounted at both ends of the crossbar by bolts, and the air spring is arranged on the mounting plates. The mounting plates at both ends of the crossbar provide a stable mounting platform for the air spring, thereby ensuring the reliability of the suspension system. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a schematic diagram of a high-strength air suspension structure. DETAILED DESCRIPTION

[0011] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0012] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0013] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0014] See attached figure Figure 1 , Figure 1 It is a schematic diagram of a high-strength air suspension structure provided by the utility model. As shown in the figure, the utility model provides a high-strength air suspension including a cross bar 1, air springs 2 are installed on both ends of the cross bar 1, a guide arm 3 is arranged at the front end of the cross bar 1, two sides of the guide arm 3 are symmetrically provided with two triangular plates 4, and a reinforcing connecting plate 5 is arranged on the triangular plate 4.

[0015] The high-strength air suspension provided by the utility model is provided with a cross bar 1, and air springs 2 are installed at both ends of the cross bar 1 to support the vehicle and absorb road impact. A guide arm 3 is arranged at the front end of the cross bar 1, and two triangular plates 4 are symmetrically arranged on both sides of the guide arm 3. A reinforcement connecting plate 5 is arranged on the triangular plate 4. The width of the reinforcement connecting plate 5 is greater than that of the guide arm 3, which provides additional strength and support, thereby enhancing the overall structural strength and stability performance of the suspension.

[0016] In a possible implementation, the width of the reinforcement connecting plate 5 is greater than the width of the guide arm 3, and the bottom surface of the reinforcement connecting plate 5 is closely connected to one edge of the triangular plate 4. This solution enables the reinforcement connecting plate 5 to be fully connected to the guide arm 3 structure, thereby improving the overall strength of the suspension.

[0017] In a possible implementation, grooves 6 are provided on the two side surfaces of the guide arm 3, the triangular plate 4 is provided in the grooves 6, and the length of the side where the triangular plate 4 and the reinforcing connecting plate 5 are in contact is greater than the depth of the groove 6. After the groove 6 is provided on the guide arm 3, the mass of the guide arm 3 is reduced, and at the same time, the width of the upper and lower sides of the guide arm 3 is not reduced, so that the strength is still guaranteed. At the same time, the triangular plate 4 is embedded in the groove 6 to prevent the upper and lower walls of the groove 6 from breaking, and the triangular plate 4 also provides support for the installation of the reinforcing connecting plate 5.

[0018] In a possible implementation, the guide arm 3 is designed to be arc-shaped. The guide arm 3 is designed to be arc-shaped, which is more stable than a straight-line guide arm.

[0019] In a possible implementation, the guide arm 3 is integrally formed with the cross bar 1, and mounting plates 7 are fixedly mounted at both ends of the cross bar 1 by bolts, and the air spring 2 is arranged on the mounting plates 7. The mounting plates 7 at both ends of the cross bar 1 provide a stable mounting platform for the air spring 2, thereby ensuring the reliability of the suspension system.

[0020] It is worth mentioning that for those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-strength air suspension, characterized in that: It comprises a cross bar, air springs are installed on both ends of the cross bar, a guide arm is arranged at the front end of the cross bar, two side surfaces of the guide arm are symmetrically arranged with two triangular plates, and a reinforcing connecting plate is arranged on the triangular plates.

2. The high-strength air suspension according to claim 1, characterized in that: The width of the reinforcement connecting plate is greater than the width of the guide arm, and the bottom surface of the reinforcement connecting plate is fitted and connected to one edge of the triangular plate.

3. The high-strength air suspension according to claim 2, characterized in that: Grooves are arranged on two side surfaces of the guide arm, the triangular plate is arranged in the groove, and the length of the side where the triangular plate and the reinforcing connecting plate are in contact is greater than the depth of the groove.

4. The high-strength air suspension according to claim 3, characterized in that: The guide arm is designed to be arc-shaped.

5. The high-strength air suspension according to claim 4, characterized in that: The guide arm and the cross bar are formed in one piece, and mounting plates are fixedly mounted on both ends of the cross bar by bolts, and the air spring is arranged on the mounting plates.

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