Rack and pinion power steering system - Anatomical model

Product Overview:

This model is a physical dissection teaching device specifically designed for automotive vocational schools and training institutions. Based on the complete power steering assembly dissection of mainstream models such as the Volkswagen STN3000, it visually demonstrates the internal and external structure, transmission relationship, and power steering working principle of rack and pinion power steering systems (hydraulic/electronic control). It can be used for classroom demonstrations, structural recognition, disassembly and assembly training, and fault diagnosis, making it a core teaching tool for automotive chassis steering system courses.

Features:
1. Uses a rack and pinion power steering assembly (with complete accessories) for dissection, with all components present, comprehensively showcasing the assembly's internal and external structure.

2. Through dissection and different colors applied to each section, the mechanical structure of the internal and external components and their assembly relationships are clearly displayed.

3. The equipment base frame (with anti-vibration pads) is made of 1.5mm cold-rolled steel sheet, stamped and coated. The anti-vibration pads are fixed to the base with M6*4 screws.

Training Project:

I. Training Objectives
Understand the overall structure, component names, and installation locations of a rack and pinion power steering system.
Understand the meshing transmission relationship between the gears and rack and the steering force transmission path.
Master the working principle and oil/electric circuit routing of the power steering mechanism (hydraulic/electronic control).
Be able to manually demonstrate the steering process and determine if the structure and function are normal.
Cultivate the ability to recognize, observe, analyze, and operate the chassis system structure correctly.

II. Training Content
1. Overall Understanding and Appearance Identification
2. Component Identification and Labeling
3. Demonstration and Observation of Transmission Principle
4. Observation of the Power Steering System Structure and Oil/Electrical Circuits
5. Understanding of Clearance and Adjustment Structures (e.g., with Adjustment Mechanisms)
6. Fault Phenomenon Simulation and Analysis (Optional)