A bracket-limited engine mount assembly

An engine mount and assembly technology, which is applied to power plants, jet propulsion devices, internal combustion propulsion devices, etc., can solve problems such as inability to apply to commercial vehicles and poor mechanical strength, and achieve strong stress resistance, long service life, and mechanical The effect of excellent structure

Active Publication Date: 2016-06-08
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 in the prior art and cannot be applied to commercial vehicles, and to provide a bracket-limited engine mount assembly with good mechanical strength and applicable to commercial vehicles

Method used

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  • A bracket-limited engine mount assembly
  • A bracket-limited engine mount assembly
  • A bracket-limited engine mount assembly

Examples

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Embodiment 1

[0044] see figure 1 – Figure 4 , a bracket-limited engine suspension assembly, comprising a suspension cushion assembly 1 and a suspension bracket 2 connected to each other, the suspension cushion assembly 1 comprising an upper skeleton 3, a vulcanized rubber 4 and a lower skeleton 5, the upper skeleton 3 is vulcanized with the lower skeleton 5 through vulcanized rubber 4, and the suspension bracket 2 includes a bottom bracket 21, a limit frame 22 and a mounting seat 23, and the limit frame 22 passes through the mounting seat 23 is fixedly connected with the bottom bracket 21, and the bottom bracket 21 is connected with the bottom of the upper frame 3 through the lower frame 5 and the vulcanized rubber 4 in turn, and the top of the upper frame 3 is limitedly matched with the limit frame 22, and the bottom bracket Frame 21 comprises supporting plate 24 and side plate 25, and the top of supporting plate 24 is fixedly connected with the middle part of mounting base 23, and both...

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PUM

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Abstract

A bracket-limited engine suspension assembly, including a suspension cushion assembly and a suspension bracket connected to each other, the suspension cushion assembly includes an upper skeleton, vulcanized rubber and a lower skeleton, the upper skeleton The vulcanized rubber and the lower frame are vulcanized into one; the suspension bracket includes a bottom bracket, a limit frame and a mounting seat, the limit frame is fixedly connected with the bottom bracket through the mounting seat, and the bottom bracket passes through the bottom bracket in turn. The frame and the vulcanized rubber are connected with the bottom of the upper frame, and the top of the upper frame is limitedly matched with the limit frame. This design not only has good mechanical performance and high mechanical strength and can be applied to heavy vehicles such as commercial vehicles, but also the limit devices are all soft-contact, effective vibration isolation and vibration reduction, which prolongs the service life of the suspension device and improves the comfort of the vehicle .

Description

technical field [0001] The invention relates to an engine mount device, in particular to a bracket-limited engine mount assembly, which is particularly suitable for enhancing the buffer capacity, improving the mechanical strength, enlarging the scope of use, and prolonging the service life. 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 rub...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K5/12F16F15/08
Inventor 孙为群李海雄石裕辉谢浩
Owner DONGFENG COMML VEHICLE CO LTD
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