Power assembly suspension adjusting device

A technology of powertrain and mount, applied in the direction of power plant, jet propulsion device, internal combustion propulsion device, etc., can solve the problems of inconsistency, error, etc., and achieve the effect of improving efficiency and convenient mount adjustment

Pending Publication Date: 2021-11-30
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the error between the input parameters of the simulation model and the actual parameters in the early stage, the later test results will be inconsistent with the initial simulation results, and it is necessary to adjust the suspension of the powertrain

Method used

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  • Power assembly suspension adjusting device
  • Power assembly suspension adjusting device
  • Power assembly suspension adjusting device

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Embodiment Construction

[0044] In order to enable those skilled in the art to better understand the technical solution of the present invention, the solution will be further described in detail below in conjunction with specific embodiments.

[0045] Such as Figure 1 to Figure 5 As shown, the embodiment of the present invention provides a powertrain suspension adjustment device, which includes a suspension cushion, a first bracket 11 for connecting with the powertrain, and a bracket 11 for connecting with the vehicle frame or supporting mechanism. The second support 21, one end of the suspension cushion 31 is connected with the first support 11, and the other end of the suspension cushion is connected with the second support 21; the first support 11 includes a first Mounting plate 111, second mounting plate 112, the right end of described first mounting plate and the right end of described second mounting plate are connected by pin 116 rotation; Between described first mounting plate 111 and describ...

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Abstract

The invention provides a power assembly suspension adjusting device, which comprises a suspension cushion, a first support used for being connected with a power assembly and a second support used for being connected with a frame or a supporting mechanism, one end of the suspension cushion is connected with the first support, and the other end of the suspension cushion is connected with the second support; the first support comprises a first mounting plate and a second mounting plate, and the right end of the first mounting plate is rotationally connected with the right end of the second mounting plate through a pin shaft; an adjusting mechanism is arranged between the first mounting plate and the second mounting plate and is used for adjusting the included angle between the first mounting plate and the second mounting plate; and the second support and the first support are the same in structure. When the suspension adjusting device is used, the mounting angle between the suspension cushion and the power assembly can be adjusted only by adjusting the included angle between the first mounting plate and the second mounting plate through the adjusting mechanism, so that suspension adjustment of the power assembly is more convenient, and the suspension adjustment efficiency is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts adjustment devices, and in particular relates to a powertrain suspension adjustment device. Background technique [0002] The powertrain suspension system is an elastic support device that connects the powertrain (including the engine and transmission, etc.) Key components for NVH performance. [0003] The powertrain mount system has six degrees of freedom, and there are six modes coupled to each other. The sixth-order modal frequency distribution and decoupling rate are an important design index to evaluate the vibration isolation design of the powertrain mount system, and the modal frequency and decoupling rate are closely related to the mount layout position, angle, stiffness and other parameters. relevant. Due to the error between the input parameters of the early simulation model and the actual parameters, the later test results will be inconsistent with the initial simulation results, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K5/12
CPCB60K5/1283
Inventor 陈玮李凯范习民路建华王金立王国刚王卓吕勤
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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