﻿ 基于ADAMS的单锥锁环式同步器同步过程仿真分析 Simulation Analysis of Synchronization Process of Single Cone Lock Ring Synchronizer Based on ADAMS

Mechanical Engineering and Technology
Vol. 10  No. 02 ( 2021 ), Article ID: 41442 , 5 pages
10.12677/MET.2021.102015

Simulation Analysis of Synchronization Process of Single Cone Lock Ring Synchronizer Based on ADAMS

Yuzhen Lin

School of Mechanical and Electrical Engineering, Quzhou College of Technolog, Quzhou Zhejiang

Received: Jan. 19th, 2021; accepted: Mar. 31st, 2021; published: Apr. 7th, 2021

ABSTRACT

In order to meet the needs of automobile transmission enterprises in the research and development stage to obtain the relevant shift parameters, taking the manual engineering vehicle transmission with single cone lock ring synchronizer as the research object, the three-dimensional simplified model of three and four speed transmission shift system was established; the motion pairs of the main components affecting the shift action were set by using ADAMS software, and the input and output ports were added according to the actual situation, and the motion simulation model was established. By setting the speed of input and output end and the shift force of shift shaft, the speed curve of ring gear, lock ring, combined gear and the impact force curve of joint gear on ring gear were obtained by simulation. The simulation results are basically consistent with the actual shift process, which provides a set of operation method for virtual prototype simulation test of transmission shift system for enterprises, and has a certain reference value for product optimization design.

1. 引言

2.1. 三维简化模型

Figure 1. Simplified model of shift system and synchronizer

Table 1. Kinematic pairs and contact types between components

Figure 2. Simplified motion model of third

3. 仿真结果分析

Figure 3. Speed curve of ring gear, lock ring and engagement gear

Figure 4. Contact force curve between ring gear and engagement gear

4. 结论

Simulation Analysis of Synchronization Process of Single Cone Lock Ring Synchronizer Based on ADAMS[J]. 机械工程与技术, 2021, 10(02): 133-137. https://doi.org/10.12677/MET.2021.102015

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