CN-224210860-U - Reinforced shock absorber mounting bracket

Abstract

The utility model provides a reinforced shock absorber mounting bracket which comprises a mounting sleeve, wherein a wire harness bracket is fixedly arranged on one side of the mounting sleeve, the mounting sleeve comprises an inner cylinder body, two ends of the inner cylinder body are bent to form a first fixing part, two ends of an outer cylinder body are bent to form a second fixing part, the inner cylinder body is arranged in the outer cylinder body and is arranged in parallel, a plurality of rib plates are uniformly arranged between the inner cylinder body and the outer cylinder body, and threaded holes are simultaneously formed in the first fixing part and the second fixing part in a penetrating mode. Through adopting the nested parallel bilayer structure of interior barrel and urceolus to evenly set up a plurality of floor between the two, form the space truss braced system of high strength, can effectively resist the multidirectional impact load from the bumper shock absorber, show the reduction support deformation risk, avoid the bumper shock absorber positioning misalignment or the functional failure that lead to because of the deformation.

Inventors

• XIANG WENFENG
• ZENG HAIYONG
• WANG HONGTAO
• ZHONG LEI
• XU LEI

Assignees

• 四川德创汽车零配件有限公司

Dates

Publication Date

20260508

Application Date

20250729

Claims (6)

1. 1. The reinforced shock absorber mounting bracket is characterized by comprising a mounting sleeve (1), wherein a wire harness bracket (4) is fixedly arranged on one side of the mounting sleeve (1); The mounting sleeve (1) comprises An inner cylinder (11), wherein both ends of the inner cylinder (11) are bent to form a first fixing part (1101); An outer cylinder body (12), wherein two ends of the outer cylinder body (12) are bent to form a second fixing part (1201); The inner cylinder body (11) is positioned in the outer cylinder body (12) and is arranged in parallel, and a plurality of rib plates (13) are uniformly arranged between the inner cylinder body (11) and the outer cylinder body (12); Screw holes (2) are simultaneously formed in the first fixing part (1101) and the second fixing part (1201) in a penetrating manner.
2. 2. A reinforced shock absorber mounting bracket as set forth in claim 1, wherein said second fixing portion (1201) has a thickness greater than the thickness of said outer cylinder (12).
3. 3. A reinforced shock absorber mounting bracket as claimed in claim 1, wherein the inner cylinder (11) is further provided with a first cylinder pad (33) inside.
4. 4. A reinforced shock absorber mounting bracket as set forth in claim 1, wherein a second spacer (31) is disposed between said first and second fixing portions (1101, 1201).
5. 5. A reinforced shock absorber mounting bracket as set forth in claim 1, wherein a U-shaped bracket (32) is provided between said two first fixing portions (1101).
6. 6. The reinforced shock absorber mounting bracket as claimed in claim 1, wherein the wire harness bracket (4) comprises a fixing portion (41), the fixing portion (41) is fixedly arranged outside the mounting sleeve (1), a first plate body (42) and a second plate body (43) are respectively arranged at two ends of the fixing portion (41) along the radial direction, an arc-shaped notch (45) is formed in the first plate body (42), and a penetrating hole (44) is formed in the second plate body (43).

Description

Reinforced shock absorber mounting bracket Technical Field The utility model belongs to the technical field of automobile accessories, and particularly relates to a reinforced shock absorber mounting bracket. Background The shock absorber is used as a key component of a suspension system of the off-road vehicle, and the performance of a mounting bracket of the shock absorber directly influences the control stability, riding comfort and safety of the vehicle. Shock absorber mounting brackets are often required to withstand the complex multi-directional impact loads transmitted from the wheels, especially under rough road conditions, where the loads are more severe. Therefore, the mounting bracket must have sufficient strength, rigidity, and fatigue durability to prevent deformation, cracking, or failure of the bracket and to avoid shock absorber malfunction. Conventional shock absorber mounting brackets often employ a single-layer cylindrical structure or a simple plate-type structure. Such structures suffer from the following significant disadvantages: The structural rigidity is insufficient, and when the single-layer cylinder or plate bears complex alternating load, the single-layer cylinder or plate is easy to deform or even break under the action of lateral force and torsional load, so that the mounting point of the shock absorber is loose, the shock absorption effect is affected, and abnormal sound can be generated. Stress concentration is remarkable in the region of the mounting point (usually fixed by bolts), and fatigue cracks are easily generated around the bolt holes after long-term use. Disclosure of utility model In order to solve the technical problems, the utility model provides a reinforced shock absorber mounting bracket. The utility model discloses a purpose and an effect of a reinforced shock absorber mounting bracket, which are achieved by the following specific technical means: The reinforced shock absorber mounting bracket comprises a mounting sleeve, wherein a wire harness bracket is fixedly arranged on one side of the mounting sleeve; the mounting sleeve comprises The two ends of the inner cylinder are bent to form a first fixing part; The two ends of the outer cylinder are bent to form a second fixing part; The inner cylinder body is positioned in the outer cylinder body and is arranged in parallel, and a plurality of rib plates are uniformly arranged between the inner cylinder body and the outer cylinder body; screw holes penetrate through the first fixing portion and the second fixing portion at the same time. Further, the thickness of the second fixing part is larger than that of the outer cylinder body. Further, a first cylinder pad is further arranged in the inner cylinder body. Further, a second gasket is arranged between the first fixing part and the second fixing part. Further, a U-shaped frame is arranged between the two first fixing parts. Further, the wire harness support comprises a fixing part, wherein the fixing part is fixedly arranged outside the mounting sleeve, a first plate body and a second plate body are respectively arranged at two ends of the fixing part along the radial direction, an arc-shaped notch is formed in the first plate body, and a penetrating hole is formed in the second plate body. Compared with the prior art, the utility model has the following beneficial effects: (1) Through adopting the nested parallel bilayer structure of interior barrel and urceolus to evenly set up a plurality of floor between the two, form the space truss braced system of high strength, can effectively resist the multidirectional impact load from the bumper shock absorber, show the reduction support deformation risk, avoid the bumper shock absorber positioning misalignment or the functional failure that lead to because of the deformation. (2) Through respectively bending the two ends of the inner cylinder body and the outer cylinder body to form a first fixing part and a second fixing part which are coaxially aligned, and simultaneously, threaded holes are formed in the two fixing parts in a penetrating mode for fastening bolts, fastening force of the mounting bolts can be borne by the double-layer cylinder body together, concentrated stress around the bolt holes of the traditional single-layer structure is dispersed greatly, crack initiation and expansion are effectively restrained, and fatigue resistance and long-term reliability of the support are remarkably improved. Drawings FIG. 1 is a schematic view of the overall structure of the present bracket; FIG. 2 is a schematic top view of a bracket; FIG. 3 is a cross-sectional view of the A-A plane; In the figure, the corresponding relation between the part names and the figure numbers is that a mounting sleeve 1, an inner cylinder 11, a first fixing part 1101, an outer cylinder 12, a second fixing part 1201, a rib plate 13, a threaded hole 2, a wire harness bracket 4, a fixing part 41, a first plate 42, a second plate 43, a pe