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A Split Type Limiting Bracket Engine Mount Assembly

A technology of engine mounts and limit brackets, which is applied in the direction of power plants, jet propulsion devices, internal combustion propulsion devices, etc., can solve the problems of being unsuitable for commercial vehicles and poor mechanical strength, and achieve direct collision prevention, long service life, and improved The effect of comfort

Active Publication Date: 2016-04-20
DONGFENG COMML VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problem of poor mechanical strength existing in the prior art and cannot be applied to commercial vehicles, and to provide a split-type limiting bracket engine mount assembly with good mechanical strength and applicable to commercial vehicles

Method used

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  • A Split Type Limiting Bracket Engine Mount Assembly
  • A Split Type Limiting Bracket Engine Mount Assembly
  • A Split Type Limiting Bracket Engine Mount Assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] see figure 1 – Figure 6 , a split-type limit bracket engine suspension assembly, including a suspension cushion assembly 1 and a suspension bracket 2 connected to each other, the suspension cushion assembly 1 includes an upper skeleton 3, a vulcanized rubber 4 and a lower Frame 5, the upper frame 3 is vulcanized as one with the lower frame 5 through vulcanized rubber 4, the engine suspension assembly also includes a limit bracket 7, and the limit bracket 7 includes a limit frame 71 and a fixing seat connected to each other 72, the bottom of the limit frame 71 is spaced and matched with the top of the upper frame 3, and the back of the fixed seat 72 is fixedly connected with the body frame; both sides of the upper frame 3 are provided with lower flanges 31, and the lower frame There are upper flanges 51 on both sides of the bottom plate 52 of 5, two lower flanges 31 are arranged between the two adjacent upper flanges 51, and the vulcanized rubber 4 includes rubber main...

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PUM

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Abstract

A split type engine suspension assembly provided with a limit bracket comprises a suspension cushion assembly and a suspension bracket which are mutually connected, wherein the suspension cushion assembly comprises an upper framework, vulcanized rubber and a lower framework, and the upper framework is vulcanized with the lower framework through the vulcanized rubber; the engine suspension assembly further comprises the limit bracket, the limit bracket comprises a limit frame and a fixing seat which are mutually connected, and the bottom of the limit frame and the top of the upper framework are in limit matching; and the back of the fixing seat is fixedly connected with a vehicle body frame. The design has good mechanical strength and good buffering performance, further, the limit bracket in the design can be applied to modification upgrade of a conventional vehicle, so that the service life of the vehicle suspension device is prolonged.

Description

technical field [0001] The invention relates to an engine mount device, in particular to a split-type limit bracket engine mount assembly, which is particularly suitable for enhancing the buffering capacity and improving the mechanical strength. Background technique [0002] As an important supporting component and vibration isolation component of the powertrain, the engine mount plays a vital role. Excessive vibration during vehicle driving will affect the performance of the power system, thereby affecting the safety of the vehicle. The engine mount is responsible for The task of protecting the engine and surrounding accessories has the functions of vibration absorption, vibration reduction, vibration isolation, and noise reduction. Therefore, optimizing the engine mount can improve the stability of the vehicle power system and the ride comfort of the vehicle. As the main cushioning part of the engine suspension cushion, the rubber pad has the characteristics of strong comp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K5/12
Inventor 谢浩李海雄石裕辉孙为群
Owner DONGFENG COMML VEHICLE CO LTD
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