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Novel auxiliary frame assembly

A sub-frame and assembly technology, applied in the connection between sub-assemblies of the upper structure, vehicle components, upper structure, etc., can solve the problems of poor cushioning effect and poor sound insulation effect, so as to increase the sound insulation effect and increase the Sound insulation, reasonable design effect

Pending Publication Date: 2019-12-27
阜阳常阳汽车部件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of poor buffering effec

Method used

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  • Novel auxiliary frame assembly
  • Novel auxiliary frame assembly
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-3 , a new sub-frame assembly, including a frame body 1, a reinforcing rib 2 is fixedly installed on the frame body 1, a connecting plate 3 is connected to the frame body 1, and the connecting plate 3 includes two symmetrically arranged base plates 4 , the outer sides of the two substrates 4 are fixedly installed with the same sealing plate 5, and the sides of the two substrates 4 close to each other are fixedly installed with a plurality of buffer seats 6, and the top of one of the two substrates 4 is fixedly connected with a sound-absorbing Layer 7, the top of the sound-absorbing layer 7 is fixedly connected with a reinforcement layer 8, an...

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Abstract

The invention belongs to the field of auxiliary frame assemblies, in particular relates to a novel auxiliary frame assembly. Aiming at the problems that an existing auxiliary frame assembly is poor inbuffering effect and bad in sound insulation effect, the scheme of the present invention is that the novel auxiliary frame assembly comprises a frame body, the reinforcing ribs are fixedly mounted onthe frame body, and the frame body is connected with a connecting plate; the connecting plate comprises two base plates which are symmetrically arranged, a same sealing plate is fixedly mounted at the outer sides of the two base plates, and a plurality of buffer seats are fixedly mounted at the sides, close to each other, of the two base plates; a sound absorption layer is fixedly connected to the top of one of the two base plates, a reinforcing layer is fixedly connected to the top of the sound absorption layer, and a sound insulation layer is fixedly connected to the top of the reinforcinglayer. The novel auxiliary frame assembly is reasonable in design, simple in structure and is convenient to operate, is convenient to buffer and protect the vehicle frame body, and enables the sound insulation performance of the vehicle frame body to be improved through the sound insulation layer and the sound absorption layer.

Description

technical field [0001] The invention relates to the technical field of sub-frame assemblies, in particular to a novel sub-frame assembly. Background technique [0002] The subframe can be regarded as the skeleton of the front and rear axles, and is an integral part of the front and rear axles. After retrieval, the patent document with the authorized announcement number CN206107335U discloses a new type of subframe assembly, including front beams, rear beams, and left longitudinal beams. Beams, right longitudinal beams and triangular plates, wherein one side of the left longitudinal beam and the right longitudinal beam is connected to the front beam by welding, and the other side is connected to the rear beam by welding, and a positioning key is set on one side of the front beam and the rear beam, and a sleeve is set on the other side cylinder, a first installation key is provided on both sides of the left and right longitudinal beams, a second installation key is provided be...

Claims

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Application Information

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IPC IPC(8): B62D21/00B62D27/04B62D27/06B60R13/08B32B5/02B32B3/24B32B33/00
CPCB32B3/266B32B5/02B32B33/00B32B2307/102B32B2605/08B60R13/0861B62D21/00B62D27/04B62D27/065
Inventor 聂广辉
Owner 阜阳常阳汽车部件有限公司
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