Automobile shock absorber main bracket

Abstract

The utility model discloses an automobile shock absorber main bracket and relates to the field of automobile accessories, the automobile shock absorber main bracket comprises a shock absorber spring body, an anti-change mechanism and an anti-collision mechanism, a main frame is arranged on the outer side of the shock absorber spring body, a groove is formed in the middle of the inner side of the main frame, inserting grooves are formed in the two sides of the top end of the shock absorber spring body, and the anti-change mechanism is connected with the anti-collision mechanism. The anti-change mechanism is used for preventing the shock absorber spring body from excessively shrinking and extending, the anti-collision mechanism is used for preventing external objects from colliding with the shock absorber spring body, the automobile shock absorber main bracket is composed of the anti-change mechanism composed of the clamping plate, the shaft rod, the rotating shaft and the distance separation supporting feet, and the distance separation supporting feet can be inserted into spiral gaps of the shock absorber spring body. When the spring body of the shock absorber is excessively shrunk or extended, the spacing supporting legs abut against the spiral side face of the spring body, the deformation range is limited, it is ensured that the shock absorber operates in a reasonable working interval, the service life of the spring body of the shock absorber is prolonged, and the shock absorption performance of an automobile is kept stable.

Description

TECHNICAL FIELD

[0001] The utility model discloses automobile parts technical field, concretely is a kind of automobile shock absorber main bracket. BACKGROUND

[0002] The automobile shock absorber main bracket is a key structural member for automobile suspension system, and its core function is to support and stabilize the working state of the shock absorber spring body, while having multiple protection mechanisms to improve vehicle driving safety.

[0003] The automobile shock absorber main bracket can effectively prevent safety accidents caused by excessive deformation of the spring, and the rubber pad at the bottom of the lower limit block also has good buffering effect, which can prolong the service life of the shock absorber. However, the traditional bracket relies on the elastic limit of the spring body itself, lacks an active restraint mechanism, and is prone to fatigue fracture or damping performance degradation due to excessive stretching and contraction.

[0004] Therefore, in view of the above problems, the present application provides an automobile shock absorber main bracket. UTILITY MODEL CONTENTS

[0005] The utility model discloses an automobile shock absorber main bracket to solve the problems raised in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automobile shock absorber main bracket, comprising: a shock absorber spring body, a deformation prevention mechanism and a collision prevention mechanism, the outer side of the shock absorber spring body is provided with a main frame, and the middle of the inner side of the main frame is provided with a groove.

[0007] The top end of the shock absorber spring body is provided with a slot on both sides, and a clamping plate is inserted into the slot.

[0008] The deformation prevention mechanism is used to prevent the shock absorber spring body from excessive contraction and extension.

[0009] The collision prevention mechanism is used to prevent external objects from impacting the shock absorber spring body.

[0010] Further, the deformation prevention mechanism comprises a rotating shaft, a distance branch and a shaft rod, the front end of the clamping plate is provided with a shaft rod, the front end of the shaft rod is provided with a rotating shaft, and the front surface of the rotating shaft is provided with a distance branch.

[0011] Further, the rotating structure is formed between the rotating shaft and the shaft rod.

[0012] Further, the distance branch presents an L-shaped structure.

[0013] Further, the anti-collision mechanism comprises a clamping frame and a blocking plate, the blocking plates are symmetrically arranged on the two sides of the main frame, one end of the blocking plate is provided with the clamping frame, and a vertical groove is formed in the inner side of the clamping frame.

[0014] Further, the clamping frame and the horizontal plate are connected by being inserted.

[0015] Further, the inclination angle of the inner side of the blocking plate is an acute angle.

[0016] Compared with the prior art, the anti-collision mechanism comprises a clamping frame and a blocking plate, the blocking plates are symmetrically arranged on the two sides of the main frame, one end of the blocking plate is provided with the clamping frame, and a vertical groove is formed in the inner side of the clamping frame.

[0017] 1. The anti-deformation mechanism composed of the clamping plate, the shaft rod, the rotating shaft and the distance branch foot, the distance branch foot can be inserted into the spiral gap of the shock absorber spring body, when the shock absorber spring body is excessively contracted or extended, the distance branch foot abuts against the spiral side surface of the shock absorber spring body, the deformation range is limited, the shock absorber is ensured to operate in a reasonable working range, the service life of the shock absorber spring body is prolonged, and the stability of the automobile shock absorption performance is maintained.

[0018] 2. The anti-collision mechanism composed of the clamping frame and the blocking plate, the blocking plates symmetrically form a horizontal lifting structure, when internal components of the automobile are knocked off and impact the two sides of the main frame, the blocking plates can effectively block the impact force, the shock absorber spring body is prevented from being damaged, and the safety and reliability of the automobile shock absorber main bracket under complex working conditions are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a first appearance structure schematic view of the utility model;

[0020] Figure 2 It is a first appearance structure schematic view of the utility model; Figure 1

[0021] Figure 3 It is a first appearance structure schematic view of the utility model; Figure 2

[0022] Figure 4 It is a second appearance structure schematic view of the utility model;

[0023] Figure 5 It is a third appearance structure schematic view of the utility model.

[0024] In the drawing: 1, shock absorber spring body; 2, clamping frame; 3, groove; 4, horizontal plate; 5, main frame; 6, blocking plate; 7, rotating shaft; 8, distance branch foot; 9, shaft rod; 10, clamping plate. DETAILED DESCRIPTION

[0025] ​​The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] As shown in the figure, Figures 1-5 A kind of automobile shock absorber main bracket, including: shock absorber spring body 1, anti-change mechanism and anti-collision mechanism, the outside of shock absorber spring body 1 is provided with main frame 5, recess 3 is provided at the middle of the inner side of main frame 5;

[0027] The both sides of the top end of shock absorber spring body 1 are provided with insertion slot, and clamping plate 10 is inserted in the inner side of insertion slot;

[0028] Anti-change mechanism is used to prevent shock absorber spring body 1 from excessive contraction and extension;

[0029] Anti-collision mechanism is used to prevent external object from impacting shock absorber spring body 1.

[0030] Anti-change mechanism includes pivot 7, distance branch 8 and shaft 9, the front end of clamping plate 10 is provided with shaft 9, the front end of shaft 9 is provided with pivot 7, and the front surface of pivot 7 is provided with distance branch 8.

[0031] In addition, since insertion slot is provided on the both sides of main frame 5, and the insertion slot is connected with clamping plate 10, and since the surface of clamping plate 10 is provided with multiple shafts 9, shaft 9 presents horizontal cylindrical structure, and the front end of shaft 9 is rotatably provided with pivot 7, so pivot 7 can rotate on the front end of the outer side of shaft 9;

[0032] In addition, the front end of pivot 7 is provided with distance branch 8, and distance branch 8 presents L-shaped structure, and distance branch 8 can be inserted into the spiral gap on the outer side of shock absorber spring body 1, when shock absorber spring body 1 produces greater contraction or extension when working, distance branch 8 will resist the spiral side of shock absorber spring body 1, so as to prevent shock absorber spring body 1 from excessive contraction and extension.

[0033] As shown in the figure, Figures 1-5 A kind of automobile shock absorber main bracket, anti-collision mechanism includes clamping frame 2, barrier plate 6, the both sides of main frame 5 are symmetrically provided with barrier plate 6, and one end of barrier plate 6 is provided with clamping frame 2, and vertical recess is formed in the inner side of clamping frame 2:

[0034] The rest, because the front end of the distance support leg 8 is fixedly connected with the transverse plate 4, and the length of the transverse plate 4 is equal to the length of the groove 3, and because one end of the transverse plate 4 is clampedly connected with the clamping frame 2, and the front end of the clamping frame 2 is fixedly provided with the blocking plate 6, the transverse length of the blocking plate 6 exceeds the width of the groove 3;

[0035] Because the blocking plate 6 is symmetrically formed as a transverse lifting structure, when the automobile interior parts impact the surface of the blocking plate 6 after falling off, the blocking plate 6 can prevent the automobile interior parts from impacting the shock absorber spring body 1 and causing damage.

[0036] Working principle: when the automobile shock absorber main bracket is used, the shock absorber spring body 1 is first inserted at the two sides of the top end of the main frame 5, because the shock absorber spring body 1 is provided with a plurality of shaft rods 9 on the front surface, and the front end of the shaft rod 9 is provided with a rotating shaft 7, and the front end of the rotating shaft 7 is provided with a distance support leg 8, because the rotating shaft 7 is fixedly connected with the distance support leg 8, and because the shaft rod 9 and the rotating shaft 7 form a rotating structure, the rotating shaft 7 and the distance support leg 8 are rotatably arranged at the front end of the shaft rod 9, and then the distance support leg 8 is inserted into the inner side of the shock absorber spring body 1, so that when the shock absorber spring body 1 is stretched or contracted to a large extent, the distance support leg 8 prevents the shock absorber spring body 1 from being excessively stretched or contracted.

[0037] Because the front end of the distance support leg 8 is fixedly provided with the transverse plate 4, and the two ends of the transverse plate 4 are clamped with the clamping frame 2, and the front end of the clamping frame 2 is provided with the blocking plate 6, and because the blocking plate 6 presents a one-side lifting structure, when the main frame 5 is installed in the automobile interior, and an object in the automobile interior falls off and impacts the two sides of the main frame 5, the blocking plate 6 effectively blocks the impact of the object, which is the working principle of the automobile shock absorber main bracket.

[0038] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and practical application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific uses.

Claims

1. An automotive shock absorber main bracket comprising: Shock absorber spring body (1), anti-change mechanism and anti-collision mechanism, characterized in that the outer side of the shock absorber spring body (1) is provided with a main frame (5), and the middle of the inner side of the main frame (5) is provided with a groove (3); The both sides of the top end of the shock absorber spring body (1) are provided with insertion grooves, and the insertion grooves are provided with clamping plates (10) inside; The anti-change mechanism is used for preventing the shock absorber spring body (1) from being excessively contracted and extended. The anti-collision mechanism is used for preventing external objects from colliding with the shock absorber spring body (1).

2. The automotive shock absorber main bracket according to claim 1, wherein The anti-change mechanism comprises a rotating shaft (7), a distance branch (8) and a shaft rod (9), the front end of the clamping plate (10) is provided with the shaft rod (9), the front end of the shaft rod (9) is provided with the rotating shaft (7), and the front surface of the rotating shaft (7) is provided with the distance branch (8).

3. The automotive shock absorber main bracket according to claim 2, wherein The rotating shaft (7) and the shaft rod (9) constitute a rotating structure.

4. The automotive shock absorber main bracket according to claim 2, wherein The distance branch (8) presents an L-shaped structure.

5. The automotive shock absorber main bracket according to claim 1, wherein The anti-collision mechanism comprises a clamping frame (2) and a blocking plate (6), the both sides of the main frame (5) are symmetrically provided with the blocking plates (6), one end of the blocking plate (6) is provided with the clamping frame (2), and the inner side of the clamping frame (2) is provided with a vertical groove.

6. The automotive shock absorber main bracket according to claim 5, wherein The clamping frame (2) and the horizontal plate (4) are connected through insertion.

7. The automotive shock absorber main bracket according to claim 5, wherein The inner side of the blocking plate (6) is provided with an acute angle.

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