Adjustable automotive shock absorber with stabilizer bar and tie rod bracket

Abstract

This utility model discloses an adjustable automotive shock absorber with a stabilizer bar tie rod bracket, including a shock absorber support frame body. Hinged mounting plates are provided on both sides of the outer end of the shock absorber support frame body. A hinged mounting seat is provided on the lower outer surface of the shock absorber support frame body. A push fork hinge mounting seat is hingedly mounted on the outer surface of the hinge mounting seat. A tie rod is mounted on the outer surface of the push fork hinge mounting seat. An internally threaded sleeve is provided at the outer end of the tie rod. A ball joint is provided at the outer end face of the tie rod. A hexagonal boss is provided on the outer surface of the tie rod. By adopting a triangular structure for the shock absorber support frame body, the triangular force support is stable during use, resulting in high structural strength. The externally mounted rotatable tie rod can rotate and twist within the internally threaded sleeve, providing a twistable positioning support. It is secured with double-set nuts, ensuring firm fixation, ease of use, and high structural strength and stability.

Description

Technical Field

[0001] This utility model relates to the field of adjustable stabilizer bar tie rod bracket automotive shock absorbers, and more specifically, to adjustable stabilizer bar tie rod bracket automotive shock absorbers. Background Technology

[0002] The rear suspension system of a car is connected to the chassis. Due to the large number of components in the suspension system, it is difficult to separately arrange the main body of the shock absorber support frame and the main body of the stabilizer bar shock absorber support frame on the chassis due to limited space. The large number of components and low integration make installation inconvenient, which not only increases the workload and cost of manufacturing, but also greatly affects the lightweight and performance of the rear suspension system.

[0003] In existing technology, such as the authorized announcement number CN209395533U, this utility model provides a shock absorber support frame body for heavy-duty vehicles, belonging to the field of heavy-duty vehicle parts. Its technical solution includes: a shock absorber support frame body; a pair of shock absorber mounting plates symmetrically arranged on the left and right sides of the upper end of the shock absorber support frame body; a stabilizer bar connecting plate arranged at the lower end of the shock absorber support frame body; weight-reducing grooves are formed between the two shock absorber mounting plates and on the shock absorber support frame body; shock absorber mounting holes are formed at the top of the two shock absorber mounting plates; stabilizer bar hanger assembly mounting holes are formed on the stabilizer bar connecting plate; and frame mounting holes are formed on the bottom surface of the weight-reducing grooves and on the shock absorber support frame body. The beneficial effects of this utility model are: simple assembly, strong load-bearing capacity, and a reasonable hole layout, which not only enables the connection between components but also reduces the weight and cost of the suspension system and improves the vibration damping performance of the suspension system.

[0004] The shock absorber support frame in the aforementioned patent has a high degree of torsion, different forces at its upper and lower ends, a single structural support point, low compressive strength, and inconvenient adjustment of the tie rod after external installation of the tie rod assembly, resulting in an unstable structure. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide an adjustable automotive shock absorber with a stabilizer bar tie rod bracket. By adopting a triangular structure for the main body of the shock absorber support frame, the shock absorber is stably supported by triangular forces during use, has high structural strength, and features an externally mounted rotatable tie rod that can rotate and twist within an internal threaded sleeve for positioning support. It is secured with double sets of nuts, ensuring a firm fixation, ease of use, and high structural strength and stability.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] An adjustable automotive shock absorber with stabilizer bar tie rod bracket includes a shock absorber support frame body. Hinged mounting plates are provided on both sides of the outer end of the shock absorber support frame body. A hinged mounting bracket is provided on the lower outer surface of the shock absorber support frame body. A push fork hinge mounting seat is hingedly mounted on the outer surface of the hinged mounting bracket. A tie rod is mounted on the outer surface of the push fork hinge mounting seat. An internally threaded sleeve is provided at the outer end of the tie rod. A ball joint is provided at the outer end face of the tie rod. A hexagonal boss is provided on the outer surface of the tie rod. A first nut and a second nut are threadedly connected to the outer surface of the tie rod. The shock absorber support frame body structure, employing a triangular structure, provides stable triangular support during use, resulting in high structural strength. The externally mounted rotatable tie rod can rotate and twist within the internally threaded sleeve, providing torsional positioning support. Double-set nuts are used for locking and fixing, ensuring secure fixation, ease of use, and high structural strength and stability.

[0008] Furthermore, the outer surface of the pull rod is threaded to the inner surface of the internally threaded sleeve, the first nut is pressed against the outer surface of the internally threaded sleeve, and the second nut is pressed against the outer surface of the first nut.

[0009] Furthermore, the end face of the pull rod is inserted into the inner surface of the push fork hinge mounting base, its annular protrusion is attached to the inner surface of the push fork hinge mounting base, and the front end surface of the hexagonal boss is attached to the outer end surface of the push fork hinge mounting base.

[0010] Furthermore, the surface of the main body of the shock absorber support frame is provided with mounting holes.

[0011] Furthermore, the main body of the shock absorber support frame adopts a triangular structure, with a folded protrusion at its outer end.

[0012] Furthermore, the tie rod, the internal threaded sleeve, and the main body of the shock absorber support frame are made of forgings.

[0013] Furthermore, the second nut and the first nut are stacked and pressed together to lock and fix them in place, and the second nut and the first nut are made of forged nut material.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) By adopting the main structure of the shock absorber support frame with a triangular structure, the triangular force support is stable during use, the structure has high strength, and the external installation is a rotatable tie rod connection, which can rotate and twist in the internal threaded sleeve, and can be twisted to position the support. It is fixed with double sets of nuts, which is firm, convenient to use, and has high structural strength and stability. Attached Figure Description

[0016] Figure 1This is a first schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a second schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a third schematic diagram of the overall structure of this utility model;

[0019] Figure 4 This is a top view of the overall structure of this utility model;

[0020] Figure 5 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Vibration damper support frame body; 2. Hinged installation vibration damper support frame body; 3. Hinged installation bracket; 4. Push fork hinged installation bracket; 6. Internal threaded sleeve; 7. Ball head installation section; 8. Annular protrusion; 9. Hexagonal boss; 10. First nut; 11. Second nut; 12. Mounting hole. Detailed Implementation

[0023] 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.

[0024] Example 1: Please refer to Figure 1-5 The adjustable automotive shock absorber with stabilizer bar tie rod bracket includes a shock absorber support frame body 1. Hinged mounting plates 2 are provided on both sides of the outer end of the shock absorber support frame body 1. A hinged mounting support 3 is provided on the lower outer surface of the shock absorber support frame body 1. A push fork hinge mounting seat 4 is hingedly mounted on the outer surface of the hinged mounting support 3. A tie rod 5 is mounted on the outer surface of the push fork hinge mounting seat 4. An internally threaded sleeve 6 is provided at the outer end of the tie rod 5. A ball joint mounting section 7 is provided at the outer end face of the tie rod 5. An annular protrusion 8 is provided on the outer surface of the tie rod 5. A hexagonal boss 9 is provided on the outer surface of the tie rod 5. A first nut 10 and a second nut 11 are threadedly connected to the outer surface of the tie rod 5. The shock absorber support frame body structure, with its triangular force support, provides stable support and high structural strength. The externally mounted rotatable tie rod can rotate and twist within the internally threaded sleeve, providing a twisted positioning support. It is secured with double sets of nuts, ensuring firm fixation, ease of use, high structural strength, and structural stability.

[0025] The outer surface of the pull rod 5 is threaded to the inner surface of the internal thread sleeve 6. The first nut 10 is pressed against the outer surface of the internal thread sleeve 6, and the second nut 11 is pressed against the outer surface of the first nut 10. This facilitates locking and fixing, and the rod is securely locked after installation. The stacked fixing is stable and not prone to stripping.

[0026] The end face of the pull rod 5 is inserted into the inner surface of the push fork hinge mounting base 4, and its annular protrusion 8 is attached to the inner surface of the push fork hinge mounting base 4. The front end surface of the hexagonal boss 9 is attached to the outer end surface of the push fork hinge mounting base 4. It can be clamped and positioned, and the pull rod 5 can be positioned and rotated within the push fork hinge mounting base 4. The torsion adjustment is convenient.

[0027] The surface of the damper support frame body 1 is provided with mounting holes 12; this facilitates the installation of other damping components.

[0028] The main body 1 of the shock absorber support frame adopts a triangular structure with a folded protrusion at its outer end; to improve the structural stability, a flange protrusion is provided on its edge to increase the structural strength; the tie rod 5, the internal threaded sleeve 6, and the main body 1 of the shock absorber support frame are made of forgings;

[0029] The second nut 11 and the first nut 10 are stacked and pressed together to lock and fix them in place. The second nut 11 and the first nut 10 are made of forged nut material; the structure has high strength.

[0030] In use, hinged mounting plates 2 are provided on both sides of the outer end of the damper support frame body 1, and hinged mounting supports 3 are provided on the lower outer surface of the damper support frame body 1. The damper support frame body 1 adopts a triangular structure, and its outer end is provided with a folded edge protrusion to improve structural stability. Flanged protrusions are provided on its edges to increase structural strength. The tie rod 5, the internal threaded sleeve 6, and the damper support frame body 1 are made of forgings (forging can reduce or eliminate possible metallurgical defects in the raw materials, such as cracks, hot cracks, hot spots, cold shuts, shrinkage, material shortages, and inclusions, etc., maximizing the efficiency of the process). Reducing product porosity improves mechanical properties and batch-to-batch quality stability. Furthermore, forging allows for optimal grain flow direction in parts. We know that most raw materials (such as round steel) are obtained through rolling, where the internal grain structure is forced to flow along the rolling centerline. During forging, this inherent grain flow bends to conform to the forged shape, providing directional reinforcement and producing high-quality components. Forged parts exhibit good impact resistance and fatigue resistance. This also improves the structural strength of the damper support frame body 1.

[0031] In use, a push fork hinge mounting base 4 is hingedly mounted on the outer surface of the hinge mounting support 3. A pull rod 5 is mounted on the outer surface of the push fork hinge mounting base 4. An internally threaded sleeve 6 is provided at the outer end of the pull rod 5. A ball joint mounting section 7 is provided at the outer end of the internally threaded sleeve 6. An annular protrusion 8 is provided on the outer end face of the pull rod 5. A hexagonal boss 9 is provided on the outer surface of the pull rod 5. A first nut 10 and a second nut 11 are threadedly connected to the outer surface of the pull rod 5. The end face of the pull rod 5 is inserted into the inner surface of the push fork hinge mounting base 4, and its annular protrusion 8 fits snugly. On the inner surface of the push fork hinge mounting base 4, the front end surface of the hexagonal boss 9 is attached to the outer end surface of the push fork hinge mounting base 4; it can be clamped and positioned, and the pull rod 5 can be positioned and rotated within the push fork hinge mounting base 4, making torsion adjustment convenient; in use, by rotating the wrench at the hexagonal boss 9, the pull rod 5 can be rotated, and it can rotate within the internal threaded sleeve 6, adjusting the extension and retraction between the pull rod 5 and the internal threaded sleeve 6. After adjustment, the first nut 10 and the second nut 11 can be tightened to fix it, making it convenient to use; it is easy to adjust, has high structural strength, and is flexible in adjustment.

Claims

1. A stabilizer bar tie rod bracket adjustable shock absorber for a vehicle, comprising a shock absorber support bracket main body (1), characterized in that: The outer ends of the main body (1) of the shock absorber support frame are provided with hinged mounting plates (2), the lower outer surface of the main body (1) of the shock absorber support frame is provided with a hinged mounting support (3), the outer surface of the hinged mounting support (3) is hingedly mounted with a push fork hinge mounting seat (4), the outer surface of the push fork hinge mounting seat (4) is mounted with a pull rod (5), the outer end of the pull rod (5) is provided with an internal thread sleeve (6), the outer end of the internal thread sleeve (6) is provided with a ball head mounting joint (7), the outer end face of the pull rod (5) is provided with an annular protrusion (8), the outer surface of the pull rod (5) is provided with a hexagonal boss (9), and the outer surface of the outer end of the pull rod (5) is connected by a first nut (10) and a second nut (11) through threads.

2. The stabilizer bar tie rod brace adjustable automotive shock absorber of claim 1, wherein: The outer surface of the pull rod (5) is connected to the inner surface of the internal threaded sleeve (6) by a thread. The first nut (10) is pressed against the outer surface of the internal threaded sleeve (6), and the second nut (11) is pressed against the outer surface of the first nut (10).

3. The stabilizer bar tie rod bracket adjustable automotive shock absorber of claim 1, wherein: The end face of the pull rod (5) is inserted into the inner surface of the push fork hinge mounting base (4), and its annular protrusion (8) is attached to the inner surface of the push fork hinge mounting base (4). The front end surface of the hexagonal boss (9) is attached to the outer end surface of the push fork hinge mounting base (4).

4. The stabilizer bar tie rod bracket adjustable automotive shock absorber of claim 1, wherein: The surface of the main body (1) of the shock absorber support frame is provided with mounting holes (12).

5. The stabilizer bar tie rod bracket adjustable automotive shock absorber of claim 1, wherein: The main body (1) of the shock absorber support frame adopts a triangular structure, and its outer end is provided with a folded protrusion.

6. The stable bar link adjustable automobile shock absorber according to claim 1, characterized in that: The tie rod (5), the internal threaded sleeve (6), and the main body of the damper support frame (1) are made of forgings.

7. The adjustable automotive shock absorber with stabilizer bar tie rod bracket according to claim 1, characterized in that: The second nut (11) and the first nut (10) are stacked, squeezed and locked together, and the second nut (11) and the first nut (10) are made of forged nut material.

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