Bosch VE Pump Anatomical Model (Electrically Controlled Pump with Electromagnetic Control Valve)

Product Overview:

"The Bosch VE pump dissected model is based on the original Bosch VE type distributor injection pump. It features a sectional design, color-coded details, and a structure fixed to a dedicated bracket, fully preserving key components such as the pump body, cam disc, plunger, delivery valve, advance mechanism, and speed control mechanism.

The sectional views provide a clear visual representation of the diesel distributor pump's internal oil circuitry, mechanical transmission, fuel injection timing, and speed regulation process. It is suitable for teaching the structure, principles, and troubleshooting of diesel engine fuel supply systems. The model is robust, highly visible, and can be used for core structure teaching without electricity, making it a typical teaching tool for diesel vehicle instruction in vocational schools, higher vocational colleges, and automotive repair training institutions."

Features:
1. The model uses a diesel engine high-pressure fuel pump assembly (with complete accessories) for dissection, showcasing all components and comprehensively displaying the assembly's internal and external structure.

2. The dissection and different colors painted on each section clearly reveal the mechanical structure of the internal and external components and their assembly relationships.

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

Training Projects:
I. Training Objectives
Identify the overall and anatomical structure of the Bosch electronically controlled VE distributor pump, identifying key components such as the solenoid control valve, plunger, cam disc, advance mechanism, and delivery valve.

Understand the working principle of the electronically controlled VE pump's mechanical fuel supply + solenoid valve control of fuel quantity/timing.

Master basic skills such as component identification, circuit terminal testing, and fault phenomenon analysis.

Establish an understanding of the relationship between the diesel electronic injection system and engine operating conditions, fuel consumption, and emissions.

II. Training Content
Project 1: Anatomical Structure Recognition and Component Identification

Project 2: Demonstration of the Working Principle of the Electronically Controlled VE Pump

Project 3: Solenoid Control Valve and Circuit Testing

Project 4: Simulation and Analysis of Common Faults

Project 5: Training Summary and Assessment