Engine hydraulic suspension structure with dual inertial channels

A technology of inertia channel and hydraulic suspension, which is applied in the direction of mechanical equipment, shock absorbers, springs, etc., can solve the problem of limited vibration damping ability and achieve the effect of improving the vibration damping effect

Active Publication Date: 2019-12-31
安徽誉林汽车部件有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an engine hydraulic mount structure with double inertial passages to solve the problem of limited damping capacity of the hydraulic mounts with single inertial passages in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Engine hydraulic suspension structure with dual inertial channels
  • Engine hydraulic suspension structure with dual inertial channels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 , figure 2 As shown, an engine hydraulic mount structure with double inertia channels includes a housing 1, a rubber main spring 2 is connected to the upper end of the housing 1, a skeleton 3 is fixed in the middle of the rubber main spring 2, and a first connecting bolt 4 is installed on the skeleton 3. 1. The lower end is connected with a base 5, and the base 5 is equipped with a second connecting bolt 6. An inertia channel body 7 is fixed inside the shell 1. The inside of the shell 1 is divided into upper and lower parts by the inertia channel body 7. The inside of the shell 1 is located in the inertia channel. Bottom film 8 is also fixed below body 7, and decoupling plate 9 is installed in the middle of inertial channel body 7, and the first inertial channel 10 outside decoupling plate 9 is also arranged in inertial channel...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an engine hydraulic suspension structure with dual inertial channels. The structure includes a shell, wherein the upper end of the shell is provided with a rubber main spring,a framework and a first connection bolt, the lower end of the shell is provided with a base and a second connection bolt, the shell is internally provided with an inertial channel body, and the inertial channel body is internally provided with a first inertial channel and a second inertial channel; an inlet end of the first inertial channel is arranged on the right side of the upper surface of theinertial channel body, an outlet end of the first inertial channel is arranged on the left side of the lower surface of the inertial channel body, an inlet end of the second inertial channel is located on the left of the outlet end of the first inertial channel, and the outlet end of the second inertial channel is located on the right side of the lower surface of the inertial channel body. The structure further includes a sliding support, wherein a connection port in the top of a cover plate on the left side of the sliding support covers the inlet end of the second inertial channel, a stop block is arranged on the right side of the sliding support and blocks the outlet end of the second inertial channel, the inner wall of the shell is fixedly provided with a supporting ring, and the innerwall of the right side of the supporting ring is provided with a driving mechanism for driving the sliding support to slide left and right. The structure has a good vibration reduction effect when big vibration occurs.

Description

technical field [0001] The invention relates to the field of hydraulic mounts, in particular to an engine hydraulic mount structure with double inertia channels. Background technique [0002] Automotive hydraulic mounts generally include a casing, the upper end of the casing is fixed by a rubber main spring, a connecting bolt is installed on the skeleton, another connecting bolt is installed on the base of the lower end of the casing, one of the bolts is used to connect the engine, and an inertial channel body is fixed inside the casing. The interior of the shell is divided into upper and lower parts by the inertial channel body. The inner shell is located under the inertial channel body and a bottom film is fixed. There is a decoupling plate in the middle of the inertial channel body. There is also an inertial channel in the inertial channel body. The inlet of the inertial channel The end is set on the upper surface of the inertial channel body, and the outlet end is set on...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityApplications(China)
IPC IPC(8): F16F13/08F16F6/00
CPCF16F6/00F16F13/085F16F2222/06F16F2222/12
Inventor朱林姚春生杨行愿
Owner安徽誉林汽车部件有限公司