Centrifugal injection pump dissected model

Product Overview:

Structural Components:
Transmission and Drive Components, Pump Shaft, Coupling, Flange.
Centrifugal Advance Mechanism:
Centrifugal Block, Spring, Advance Mechanism Housing
Demonstrates the automatic oil supply advance control principle when speed changes
Pump Core Mechanism:
Plunger, Plunger Sleeve, Delivery Valve, Pressure Spring
Speed ​​Control Mechanism:
Speed ​​Control Flyweight, Speed ​​Control Spring, Adjusting Rod, Shift Fork
Oil Circuit System:
Inlet, Outlet, Low-Pressure Oil Passage, High-Pressure Oil Chamber (sectional view)
Base and Support:
Steel structure with painted finish, stable overall design, suitable for teaching demonstrations
Applicable to:
Vocational schools specializing in automotive engines, diesel engine electronic control, agricultural machinery, construction machinery, and marine power training; training centers; skills assessment; teaching demonstrations.

Features:
Realistic dissection, fully visible structure, dynamic demonstration, intuitive principles, highly targeted teaching, excellent craftsmanship and durability.

1. Uses a diesel engine high-pressure oil pump assembly (with complete accessories) for dissection, with all components present, comprehensively demonstrating the assembly's internal and external structure.

2. By dissecting the pump and spraying different colors on 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 with a powder coating. The anti-vibration pads are fixed to the base with M6*4 screws.

Training Project:
I. Training Objectives
1. Understand the overall structure of the centrifugal controlled jet pump and accurately identify the names and assembly relationships of core components such as the pump shaft, centrifugal advance mechanism, plunger, and speed control mechanism.

2. Understand the working principle of the centrifugal controlled jet pump and master the complete working process of centrifugal advance angle adjustment, plunger pumping oil, speed control, and high-pressure injection.

3. Master the inspection methods for key components of the centrifugal controlled jet pump and be able to identify common problems such as component wear and jamming.

4. Be able to analyze the causes, phenomena, and basic troubleshooting approaches of typical jet pump failures using the dissected model, improving fault diagnosis capabilities.

5. Familiarize yourself with the basic disassembly and assembly procedures and key points of the jet pump, and cultivate professional ethics in standardized operation.

II. Training Content

Project 1: Overall Structure Understanding and Component Identification

Project 2: Demonstration and Observation of the Working Principle of the Centrifugal Advancement Device

Project 3: Demonstration of the Principle of Plunger Pump Oil and High-Pressure Injection

Project 4: Demonstration and Observation of the Working Principle of the Speed ​​Regulation Mechanism

Project 5: Inspection and Condition Judgment of Key Components

Project 6: Simulation and Analysis of Typical Faults

Project 7: Disassembly and Assembly Processes and Key Assembly Points (Applicable to Disassembly and Assembly Models)