Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Engine hydraulic suspension system and method for achieving suspension vibration resistance through engine hydraulic suspension system

A hydraulic mount and engine technology, applied in the direction of power devices, shock absorbers, mechanical equipment, etc., can solve the problems of insufficient matching degree of anti-vibration effect, poor adjustability of vibration reduction effect, etc., to achieve convenient operation and ensure anti-vibration ability , good overall performance

Active Publication Date: 2021-11-16
ZIBO VOCATIONAL INST
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, the vibration reduction effect of the hydraulic mount is generally stronger than that of the pure rubber mount, which has certain advantages, but it still has poor adjustability in the vibration reduction effect during the use of complex road conditions and low-speed variable load conditions. Therefore, the overall anti-vibration effect of the car under complex road conditions and the lack of matching with the use requirements still exist

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 system and method for achieving suspension vibration resistance through engine hydraulic suspension system
  • Engine hydraulic suspension system and method for achieving suspension vibration resistance through engine hydraulic suspension system
  • Engine hydraulic suspension system and method for achieving suspension vibration resistance through engine hydraulic suspension system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1: The engine hydraulic mount system includes three hydraulic mounts 1, and the three hydraulic mounts 1 are fixedly bolted to the vehicle frame at the top and the engine assembly at the bottom through connecting pieces respectively; Two hydraulic mounts 1 are installed symmetrically on both sides of the front end above the engine assembly, and a third hydraulic mount 1 is installed in the middle of the rear end above the engine assembly. The three hydraulic mounts 1 are in the form of The three-point support distribution in the shape of an isosceles triangle realizes the support for the engine assembly.

[0063] The three suspension mechanisms all adopt the hydraulic suspension mechanism 1, which can ensure the unity of the three-point support, and can effectively form a triangular coordination suspension support, so as to achieve the purpose of stable support.

[0064] In any of the above schemes, it is preferable that the hydraulic suspension mechanism 1 i...

Embodiment 2

[0067] Embodiment 2: Embodiment 1: engine hydraulic mount system, including three hydraulic mounts 1, wherein, two said hydraulic mounts 1 are symmetrically installed on both sides of the front end above the engine assembly, A third hydraulic mount 1 is installed in the middle section of the upper rear end, and the three hydraulic mounts 1 are distributed at three points in the shape of an isosceles triangle to support the engine assembly. The three hydraulic mounts 1 The vehicle frame on its top and the engine assembly on its bottom are respectively fixed and bolted by connecting piece 12 .

[0068] The three suspension mechanisms all adopt the hydraulic suspension mechanism 1, which can ensure the unity of the three-point support, and can effectively form a triangular coordination suspension support, so as to achieve the purpose of stable support.

[0069] In any of the above schemes, it is preferable that the hydraulic suspension mechanism 1 includes an upper connecting bol...

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 relates to the technical field of engine protection, in particular to an engine hydraulic suspension system and a method for achieving suspension vibration resistance through the engine hydraulic suspension system. The engine hydraulic suspension system comprises three hydraulic suspension mechanisms, wherein the two hydraulic suspension mechanisms are symmetrically mounted on the two sides of the front end above an engine assembly; the third hydraulic suspension mechanism is mounted at the middle section of the rear end above the engine assembly; the three hydraulic suspension mechanisms are distributed in an isosceles triangle shape in a three-point supporting mode to support the engine assembly; and through connecting pieces, the three hydraulic suspension mechanisms are fixedly connected with a vehicle rack at the tops of the hydraulic suspension mechanisms and the engine assembly at the bottoms of the hydraulic suspension mechanisms in a bolted mode respectively. According to the engine hydraulic suspension system, by adopting three hydraulic suspension mechanism, the efficient vibration reduction effect on a vehicle and the engine assembly can be effectively achieved under various working conditions, and meanwhile, effective dynamic and static load supporting of the engine assembly can be effectively achieved.

Description

technical field [0001] The invention relates to the technical field of engine protection, in particular to an engine hydraulic mount system and a method for realizing mount anti-vibration by utilizing the hydraulic mount system. Background technique [0002] As the core component of the vehicle, the engine can convert the heat energy of gasoline (diesel) into the mechanical energy after combustion in the sealed cylinder to push the piston to do work and convert it into mechanical energy. The importance of the engine to the vehicle is self-evident. Therefore, the engine needs to be well protected during installation. Currently, in order to reduce and control the transmission of engine vibration, a suspension system is usually used to support the engine. [0003] The suspension system exists as a part connecting the powertrain and the body. Its main function is to support the engine powertrain, reduce the impact of powertrain vibration on the vehicle, and limit the total vibra...

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 & Authority Applications(China)
IPC IPC(8): F16F13/08F16F15/02F16F15/08B60K5/12
CPCF16F13/08F16F15/022F16F15/08B60K5/1208
Inventor 郑贵庆
Owner ZIBO VOCATIONAL INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com