Reinforced automobile suspension c-beam

Abstract

The utility model discloses a kind of reinforced automobile suspension C-type beam, it is related to automobile parts technical field, including C-type beam, C-type beam further includes protection mechanism, the left side and right side of C-type beam are respectively fixedly connected with arc reinforcing plate;The utility model under the action of C-type protection plate, sand and stone splashed can be blocked, effectively prevent sand and stone directly with C-type beam contact, when excessive sand and stone contact with C-type protection plate, under the combined use of slide bar and buffer spring, impact force generated by sand and stone impact can be effectively absorbed, to avoid sand and stone cause damage to C-type beam, in automobile driving, sand and stone rolled up by tire can be splashed to vehicle bottom at high speed and impact C-type beam, can weaken the bearing strength of C-type beam, buffer spring by absorbing most impact energy, can reduce the impact force transmitted to C-type beam, ensure that C-type beam only bears normal working load of suspension system, does not additionally bear additional force of sand and stone impact, guarantee its bearing stability.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a reinforced C-beam for automotive suspension. Background Technology

[0002] The C-beam is one of the most critical components of a car's air suspension. It is fixed to the axle in the middle by four bolts and connected to the car frame at both ends by airbags and shock absorbers, bearing the weight of the entire vehicle.

[0003] When a car is in motion, the sand and gravel kicked up by the tires will fly at high speed to the bottom of the car. If they directly hit the C-beam, the sharp edges of the sand and gravel will scratch the anti-corrosion coating on the surface of the C-beam, damaging the integrity of the coating and exposing the metal substrate to the air and rain, accelerating corrosion. When larger sand and gravel particles hit, the impact force may cause dents and scratches on the surface of the C-beam, and may cause micro-cracks. After long-term use, the expansion of cracks will weaken the load-bearing strength of the C-beam and may even lead to the failure of the suspension system. Utility Model Content

[0004] The purpose of this invention is to provide a reinforced C-beam for automotive suspension to solve at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a reinforced C-beam for automobile suspension, comprising a C-beam, the C-beam further comprising a protective mechanism, an arc-shaped reinforcing plate fixedly connected to the left and right sides of the C-beam respectively, and two support plates fixedly connected to the top of the C-beam, the sides of the two support plates that are far apart from each other being fixedly connected to the two arc-shaped reinforcing plates respectively.

[0006] Preferably, the sidewall of the arc-shaped reinforcing plate is fixedly connected with reinforcing ribs, and the side of the reinforcing ribs away from the arc-shaped reinforcing plate is fixedly connected to the support plate.

[0007] Preferably, the top of the reinforcing bar is fixedly connected to two fixing blocks. The side wall of the right fixing block is fixedly connected to the arc-shaped reinforcing plate, and the side wall of the left fixing block is fixedly connected to the support plate.

[0008] Preferably, a sliding rod is slidably connected to the top of the C-shaped beam, and a limit plate is fixedly connected to the top of the sliding rod.

[0009] Preferably, a C-shaped protective plate is fixedly connected to the end of the slide bar away from the limiting plate, and a buffer spring is fixedly connected to the side of the C-shaped protective plate that is close to the C-shaped beam.

[0010] Preferably, the C-shaped protective plate has several air ducts on its side wall, and a through groove is provided on the side of the C-shaped protective plate away from the air ducts.

[0011] Preferably, the top of the C-shaped beam is fixedly connected to two support bars, and an arc-shaped baffle is fixedly connected to the side of the two support bars away from the C-shaped beam.

[0012] Preferably, a reinforcing strip is fixedly connected to the inner wall of the arc-shaped baffle, and the side of the reinforcing strip away from the arc-shaped baffle is fixedly connected to the arc-shaped reinforcing plate.

[0013] The beneficial effects of this utility model are as follows: In this utility model: 1. During vehicle operation, sand and gravel will be splashed up. The C-shaped protective plate can block the splashed sand and gravel, effectively preventing them from directly contacting the C-shaped beam. When large sand and gravel come into contact with the C-shaped protective plate, the combination of the sliding rod and the buffer spring can effectively absorb the impact force generated by the sand and gravel impact, thus avoiding damage to the C-shaped beam. During vehicle operation, sand and gravel kicked up by the tires will splash to the bottom of the vehicle at high speed. If they directly impact the C-shaped beam, the sharp edges of the sand and gravel will scratch the anti-corrosion coating on the surface of the C-shaped beam, damaging the integrity of the coating and exposing the metal substrate to the air and rain environment, accelerating corrosion, weakening the load-bearing strength of the C-shaped beam, and even causing the suspension system to fail. The buffer spring absorbs most of the impact energy, reducing the impact force transmitted to the C-shaped beam, ensuring that the C-shaped beam only bears the normal working load of the suspension system and does not bear the additional force of sand and gravel impact, thus ensuring its load-bearing stability.

[0014] 2. After prolonged use, some sand and gravel may fall into the C-shaped protective plate. Excessive sand and gravel inside the C-shaped protective plate will increase the vehicle's load. By creating air ducts and channels, the airflow is accelerated when the vehicle is moving. At this time, the air will be blown into the C-shaped protective plate through the air ducts, blowing away the sand and gravel that has fallen into the C-shaped protective plate through the channels. When the vehicle is moving, natural airflow is generated under the vehicle. The air ducts can guide the airflow precisely into the C-shaped protective plate. After the airflow enters, it will form a directional wind field, quickly expelling the accumulated fine sand and gravel from the vehicle through the channels. The entire process requires no additional power and is completed automatically based on the vehicle's operating conditions, achieving sand removal while driving and preventing sand and gravel from remaining inside the C-shaped protective plate for a long time. Under the action of the arc-shaped baffle, it can not only effectively block sand and gravel from hitting the C-shaped beam and arc-shaped reinforcement plate, ensuring the safety of the C-shaped beam during use, but also prevent some sand and gravel from falling directly onto the C-shaped protective plate. The arc-shaped baffle can reduce the contact between sand and gravel and the core components of the C-shaped protective plate and C-shaped beam from the source, directly reducing the burden and risk of damage during subsequent sand removal. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of a reinforced C-beam for automotive suspension provided by this utility model; Figure 2 This is a schematic diagram of the protective mechanism; Figure 3 This is a partial cross-sectional structural diagram of the protective mechanism; Figure 4 for Figure 3 A magnified structural diagram of A in the middle; Figure 5 This is a side view diagram of the protective mechanism.

[0016] In the diagram: 1. Protective mechanism; 101. C-shaped beam; 102. Arc-shaped reinforcing plate; 103. Support plate; 104. Reinforcing rib; 105. Fixing block; 106. Sliding rod; 107. Limiting plate; 108. C-shaped protective plate; 109. Buffer spring; 110. Air duct; 111. Through groove; 112. Support bar; 113. Arc-shaped baffle; 114. Reinforcing bar. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides, for example Figure 1-5 The diagram shows a reinforced C-beam for automotive suspension, comprising a C-beam 101 and a protective mechanism 1. Arc-shaped reinforcing plates 102 are fixedly connected to the left and right sides of the C-beam 101. Two support plates 103 are fixedly connected to the top of the C-beam 101. The sides of the two support plates 103 that are furthest from each other are fixedly connected to the two arc-shaped reinforcing plates 102. Reinforcing ribs 104 are fixedly connected to the sidewalls of the arc-shaped reinforcing plates 102. The side of the reinforcing ribs 104 furthest from the arc-shaped reinforcing plates 102 is fixedly connected to the support plates 103. The top of the reinforcing bar 104 is fixedly connected to two fixing blocks 105. The side wall of the right fixing block 105 is fixedly connected to the arc-shaped reinforcing plate 102, and the side wall of the left fixing block 105 is fixedly connected to the support plate 103. The top of the C-shaped beam 101 is slidably connected to a sliding rod 106. The top of the sliding rod 106 is fixedly connected to a limiting plate 107. The end of the sliding rod 106 away from the limiting plate 107 is fixedly connected to a C-shaped protective plate 108. The side of the C-shaped protective plate 108 that is close to the C-shaped beam 101 is fixedly connected to a buffer spring 109. When a car is in motion, it will splash sand and gravel. The C-shaped protective plate 108 can block the splashed sand and gravel, effectively preventing them from directly contacting the C-shaped beam 101. When large sand and gravel come into contact with the C-shaped protective plate 108, the combined use of the sliding rod 106 and the buffer spring 109 can effectively absorb the impact force generated by the sand and gravel impact, thereby avoiding damage to the C-shaped beam 101. When the car is in motion, the sand and gravel kicked up by the tires will splash to the bottom of the car at high speed. If they directly hit the C-shaped beam 101, the sharp edges of the sand and gravel will scratch the anti-corrosion coating on the surface of the C-shaped beam 101, destroying the integrity of the coating and exposing the metal substrate to the air and rain environment, accelerating corrosion, weakening the load-bearing strength of the C-shaped beam 101, and even causing the suspension system to fail. The buffer spring 109 absorbs most of the impact energy, reducing the impact force transmitted to the C-shaped beam 101, ensuring that the C-shaped beam 101 only bears the normal working load of the suspension system and does not bear the additional force of sand and gravel impact, thus ensuring its load-bearing stability.

[0019] The C-shaped protective plate 108 has several air ducts 110 on its side wall. The side of the C-shaped protective plate 108 away from the air ducts 110 has a through groove 111. The top of the C-shaped beam 101 is fixedly connected to two support bars 112. The side of the two support bars 112 away from the C-shaped beam 101 is fixedly connected to an arc-shaped baffle 113. The inner wall of the arc-shaped baffle 113 is fixedly connected to a reinforcing bar 114. The side of the reinforcing bar 114 away from the arc-shaped baffle 113 is fixedly connected to the arc-shaped reinforcing plate 102. After prolonged use, some sand and gravel may fall into the C-shaped protective plate 108. Excessive sand and gravel in the C-shaped protective plate 108 will increase the vehicle's load. By creating air ducts 110 and channels 111, the airflow is accelerated when the vehicle is moving. At this time, the wind will blow into the C-shaped protective plate 108 through the air ducts 110, blowing away the sand and gravel that have fallen into the C-shaped protective plate 108 through the channels 111. When the vehicle is moving, natural airflow is generated under the vehicle. The air ducts 110 can guide the airflow precisely into the C-shaped protective plate 108. After the airflow enters, it will form a directional wind field, quickly expelling the accumulated fine sand and gravel from the vehicle through the channels 111. The entire process requires no additional power and is completed automatically based on the vehicle's operating conditions, achieving sand removal while driving and preventing sand and gravel from remaining in the C-shaped protective plate 108 for a long time. Under the action of the arc-shaped baffle 113, the arc-shaped baffle 113 can not only effectively block sand and gravel from hitting the C-shaped beam 101 and the arc-shaped reinforcing plate 102, ensuring the safety of the C-shaped beam 101 during use, but also prevent some sand and gravel from falling directly onto the C-shaped protective plate 108. The setting of the arc-shaped baffle 113 can reduce the contact between sand and gravel and the core components of the C-shaped protective plate 108 and the C-shaped beam 101 from the source, directly reducing the subsequent sand removal burden and damage risk.

[0020] The working principle of the reinforced C-beam for automobile suspension provided by this utility model is as follows: During vehicle operation, sand and gravel will be splashed up. The C-shaped protective plate 108 can block the splashed sand and gravel, effectively preventing direct contact between them and the C-beam 101. When excessively large sand and gravel come into contact with the C-shaped protective plate 108, the combined use of the sliding rod 106 and the buffer spring 109 can effectively absorb the impact force generated by the sand and gravel impact, thereby preventing damage to the C-beam 101. During vehicle operation, sand and gravel kicked up by the tires will fly at high speed... If the sand and gravel splashes onto the underside of the vehicle and directly impacts the C-beam 101, the sharp edges of the sand and gravel will scratch the anti-corrosion coating on the surface of the C-beam 101, damaging the integrity of the coating and exposing the metal substrate to the air and rainwater environment, accelerating corrosion, weakening the load-bearing strength of the C-beam 101, and even causing the suspension system to fail. The buffer spring 109 absorbs most of the impact energy, which can reduce the impact force transmitted to the C-beam 101, ensuring that the C-beam 101 only bears the normal working load of the suspension system and does not bear the additional force of the sand and gravel impact, thus ensuring its load-bearing stability. After prolonged use, some sand and gravel may fall into the C-shaped protective plate 108. Excessive sand and gravel in the C-shaped protective plate 108 will increase the vehicle's load. By creating air ducts 110 and channels 111, the airflow is accelerated when the vehicle is moving. At this time, the wind will blow into the C-shaped protective plate 108 through the air ducts 110, blowing away the sand and gravel that have fallen into the C-shaped protective plate 108 through the channels 111. When the vehicle is moving, natural airflow is generated under the vehicle. The air ducts 110 can guide the airflow precisely into the C-shaped protective plate 108. After the airflow enters, it will form a directional wind field, quickly expelling the accumulated fine sand and gravel from the vehicle through the channels 111. The entire process requires no additional power and is completed automatically based on the vehicle's operating conditions, achieving sand removal while driving and preventing sand and gravel from remaining in the C-shaped protective plate 108 for a long time. Under the action of the arc-shaped baffle 113, the arc-shaped baffle 113 can not only effectively block sand and gravel from hitting the C-shaped beam 101 and the arc-shaped reinforcing plate 102, ensuring the safety of the C-shaped beam 101 during use, but also prevent some sand and gravel from falling directly onto the C-shaped protective plate 108. The setting of the arc-shaped baffle 113 can reduce the contact between sand and gravel and the core components of the C-shaped protective plate 108 and the C-shaped beam 101 from the source, directly reducing the subsequent sand removal burden and damage risk.

[0021] Compared with related technologies, the reinforced C-beam for automobile suspension provided by this utility model has the following beneficial effects: This utility model provides a reinforced C-beam for automotive suspension. During vehicle operation, sand and gravel may be splashed up. The C-shaped protective plate 108 effectively blocks the splashed sand and gravel, preventing direct contact between them and the C-beam 101. When larger pieces of sand or gravel come into contact with the C-shaped protective plate 108, the combined use of the sliding rod 106 and the buffer spring 109 effectively absorbs the impact force, thus preventing damage to the C-beam 101. During vehicle operation, sand and gravel kicked up by the tires will splash at high speed to the underside of the vehicle. If the C-beam 101 is directly impacted, the sharp edges of the sand and gravel will scratch the anti-corrosion coating on the surface of the C-beam 101, damaging the integrity of the coating and exposing the metal substrate to the air and rainwater environment, accelerating corrosion, weakening the load-bearing strength of the C-beam 101, and even causing the suspension system to fail. The buffer spring 109 absorbs most of the impact energy, which can reduce the impact force transmitted to the C-beam 101, ensuring that the C-beam 101 only bears the normal working load of the suspension system and does not bear the additional force of the sand and gravel impact, thus ensuring its load-bearing stability. After prolonged use, some sand and gravel may fall into the C-shaped protective plate 108. Excessive sand and gravel in the C-shaped protective plate 108 will increase the vehicle's load. By creating air ducts 110 and channels 111, the airflow is accelerated when the vehicle is moving. At this time, the wind will blow into the C-shaped protective plate 108 through the air ducts 110, blowing away the sand and gravel that have fallen into the C-shaped protective plate 108 through the channels 111. When the vehicle is moving, natural airflow is generated under the vehicle. The air ducts 110 can guide the airflow precisely into the C-shaped protective plate 108. After the airflow enters, it will form a directional wind field, quickly expelling the accumulated fine sand and gravel from the vehicle through the channels 111. The entire process requires no additional power and is completed automatically based on the vehicle's operating conditions, achieving sand removal while driving and preventing sand and gravel from remaining in the C-shaped protective plate 108 for a long time. Under the action of the arc-shaped baffle 113, the arc-shaped baffle 113 can not only effectively block sand and gravel from hitting the C-shaped beam 101 and the arc-shaped reinforcing plate 102, ensuring the safety of the C-shaped beam 101 during use, but also prevent some sand and gravel from falling directly onto the C-shaped protective plate 108. The setting of the arc-shaped baffle 113 can reduce the contact between sand and gravel and the core components of the C-shaped protective plate 108 and the C-shaped beam 101 from the source, directly reducing the subsequent sand removal burden and damage risk.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reinforced C-beam for automotive suspension, comprising a C-beam (101), wherein the C-beam (101) further comprises a protective mechanism (1), characterized in that: The left and right sides of the C-shaped beam (101) are respectively fixedly connected to arc-shaped reinforcing plates (102), and the top of the C-shaped beam (101) is fixedly connected to two support plates (103). The two support plates (103) are respectively fixedly connected to the two arc-shaped reinforcing plates (102) on the opposite sides.

2. The reinforced C-beam for automotive suspension according to claim 1, characterized in that: The side wall of the arc-shaped reinforcing plate (102) is fixedly connected with a reinforcing rib (104), and the side of the reinforcing rib (104) away from the arc-shaped reinforcing plate (102) is fixedly connected to the support plate (103).

3. The reinforced C-beam for automotive suspension according to claim 2, characterized in that: The top of the reinforcing rib (104) is fixedly connected to two fixing blocks (105). The side wall of the fixing block (105) on the right side is fixedly connected to the arc-shaped reinforcing plate (102), and the side wall of the fixing block (105) on the left side is fixedly connected to the support plate (103).

4. The reinforced C-beam for automotive suspension according to claim 1, characterized in that: The top of the C-shaped beam (101) is slidably connected to a slide rod (106), and the top of the slide rod (106) is fixedly connected to a limit plate (107).

5. A reinforced C-beam for automotive suspension according to claim 4, characterized in that: A C-shaped protective plate (108) is fixedly connected to the end of the slide bar (106) away from the limiting plate (107), and a buffer spring (109) is fixedly connected to the side of the C-shaped protective plate (108) that is close to the C-shaped beam (101).

6. A reinforced C-beam for automotive suspension according to claim 5, characterized in that: The C-shaped protective plate (108) has several air ducts (110) on its side wall, and a through groove (111) is provided on the side of the C-shaped protective plate (108) away from the air ducts (110).

7. A reinforced C-beam for automotive suspension according to claim 1, characterized in that: Two support bars (112) are fixedly connected to the top of the C-shaped beam (101), and an arc-shaped baffle (113) is fixedly connected to the side of the two support bars (112) away from the C-shaped beam (101).

8. A reinforced C-beam for automotive suspension according to claim 7, characterized in that: The inner wall of the arc-shaped baffle (113) is fixedly connected with a reinforcing strip (114), and the side of the reinforcing strip (114) away from the arc-shaped baffle (113) is fixedly connected to the arc-shaped reinforcing plate (102).

Images