Check patentability & draft patents in minutes with Patsnap Eureka AI!

Heavy truck beam flexible connection balance shaft assembly

A flexible connection, heavy-duty vehicle technology, applied in interconnection systems, vehicle components, suspensions, etc., can solve the problems of low life and high failure rate, and achieve the effect of reducing costs, high reliability, and solving injuries

Inactive Publication Date: 2014-12-10
吉林省晟祥重工有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rigid connection of the balance suspension is not suitable for this deformation, so the general failure rate is high and the service life is low

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
  • Heavy truck beam flexible connection balance shaft assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The present invention will be further described below in conjunction with accompanying drawing:

[0010] As shown in the figure, 1 is the main body bracket, 2 is the connecting beam, 3 is the pin shaft, 4 is the spring steel plate, 5 is the balance shaft, and 6 is the leaf spring seat.

[0011] The main body brackets (1) on both sides are connected and fixed with the two ends of the connecting beam (2) through the hinge shaft (3). This can eliminate the lateral force on the main body bracket (1) when the vehicle swings left and right. And connecting crossbeam (2) is made up of channel steel and a spring steel plate (4), and spring steel plate (4) two ends are pressed on the supporting position of two main body supports, are contained in the middle connecting crossbeam and limit with a positioning pin. In this way, the spring steel plate (4) can play a fixing role when the vehicle is in an unloaded state. And when the heavy load and uneven road frame torsional deformat...

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 provides a heavy truck beam flexible connection balance shaft assembly, and belongs to the technical field of auto part manufacturing. The heavy truck beam flexible connection balance shaft assembly is characterized in that main body supports on the two sides are fixedly connected with a connection beam through pin shafts, a steel spring plate is mounted in the channel-section steel connection beam, the two ends of the steel spring plate press bearing portions of the main body supports on the two sides, and the middle portion of the steel spring plate is arranged in the connection beam and limited by a limiting pin. The heavy truck beam flexible connection balance shaft assembly has the advantages that the part structure is greatly simplified, weight is greatly reduced, cost is lowered, damage of independent supports at the two ends to a truck frame is avoided, work reliability of the assembly is higher, and the failure rate is lowered.

Description

technical field [0001] The invention belongs to the technical field of auto parts manufacturing. Background technique [0002] There are many types of balanced suspension assemblies used in heavy-duty vehicles. The bases of the large brackets at both ends are fixed on the longitudinal beams of the frame, and most of the two brackets at the part where the thrust rod is installed are rigidly connected. This type of connection is intended to This low-resistance frame is deformed under various working conditions during operation. In particular, the mass-produced flexible frame structure has good elasticity and large deformation, which can alleviate the impact caused by uneven roads. However, the rigid connection of the balance suspension does not adapt to this deformation, thus resulting in a high failure rate and low service life. Contents of the invention [0003] The object of the present invention is to provide a heavy-duty automobile crossbeam flexible connection balanc...

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
IPC IPC(8): B60G21/05
Inventor 闵成
Owner 吉林省晟祥重工有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com