Modularized high-strength frame assembly
A high-strength, modular technology, applied in the field of car and trailer frames, can solve the problems of poor shock resistance and cushioning performance, general structural strength, inconvenient assembly, etc., and achieve the effects of increased life, good shock absorption effect, and simple installation
Inactive Publication Date: 2022-07-08
扬州金致星机械有限公司
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Problems solved by technology
[0004] The above-mentioned frame assembly structure has the advantages of good stability; however, the above-mentioned frame assembly still has some disadvantages, such as: poor shock resistance and buffer performance, and general structural strength, which is inconvenient to assemble
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Embodiment 1
[0029] like Figure 1 to Figure 4 As shown, this embodiment proposes a modular high-strength vehicle frame assembly, including a support frame 1, two symmetrical reinforcing support bars 2 are welded on the support frame 1, and springs are fixedly installed on both sides of the support frame 1. The buffer assembly 3, the spring buffer assembly 3 is provided with a telescopic support rod 4, the lower end of the spring buffer assembly 3 is fixedly installed with a bearing seat 5, a support rod 6 is welded between the two bearing seats 5, and the bearing seat 5 rotates through the bearing A rotating shaft 7 is installed, the end of the rotating shaft 7 is welded with a mounting plate 8, and a moving wheel 9 is installed on the mounting plate 8, and is welded on the support frame 1 by strengthening the support bar 2 to further improve the overall strength of the support frame 2. The buffer assembly 3 is conducive to improving the shock-absorbing and buffering performance of the su...
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The invention relates to the technical field of trailer frames, and provides a modularized high-strength frame assembly which comprises a supporting frame, two symmetrical reinforcing supporting strips are welded to the supporting frame, spring buffering assemblies are fixedly installed on the two sides of the supporting frame respectively, telescopic supporting rod pieces are arranged in the spring buffering assemblies, and the telescopic supporting rod pieces are fixedly installed on the supporting frame. Bearing seats are fixedly installed at the lower ends of the spring buffering assemblies, a supporting rod is welded between the two bearing seats, the elastic assemblies drive the two sliding blocks to slide on the supporting rod, external force generated by vibration is decomposed, the stability of the frame assembly is improved, and the anti-seismic buffering performance of the supporting frame is improved through the spring buffering assemblies. According to the technical scheme, the shock-proof effect is good, the structural strength and stability between the two bearing seats can be improved through the supporting rods, and the problems that in the prior art, the shock-proof buffering performance is poor, the structural strength is common, and assembling is inconvenient are solved.
Description
technical field [0001] The invention relates to the technical field of vehicle trailer frames, in particular to a modular high-strength frame assembly. Background technique [0002] The frame is generally composed of longitudinal beams and cross beams. There are two main forms: side beam type and middle beam type. The side beam type frame is composed of two longitudinal beams on both sides and several beams. The longitudinal beam and the beam are connected by riveting or welding to form a solid rigid frame. . [0003] For example, the Chinese patent with the authorization announcement number of CN107757709A discloses an automobile frame assembly structure, including a cantilever assembly, a transmission assembly, a pulley assembly and a frame body, and the frame body is formed by a second steel pipe. The front end of the frame body is installed with a steering wheel through the transmission assembly, the front end of the frame body is installed with a transmission shaft, a...
Claims
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IPC IPC(8): B62D21/02B62D21/11
CPCB62D21/02B62D21/11Y02T10/70
Inventor 戚仁源郭万民许金祥王小军
Owner 扬州金致星机械有限公司