OEM Electric vehicle vacuum booster brake system trainer
1. Product Overview
This product is suitable for teaching in large colleges, vocational schools, and auto repair majors. Through the demonstration or practical training of this product, you can master the construction and control of transmission, braking, steering, and suspension systems earlier. The principle is to speed up the scholars’ understanding of the chassis system, which belongs to the ideal auxiliary understanding equipment for automobile school teaching.
2. Features:1. The equipment is based on the real device of the Jetta car chassis. It can be driven on the road at a low speed with a 12V 60A battery as the power, and it can be converted into a normal shift (1st, 2nd, 3rd, 4th, 5th, reverse And Neutral), a total of 6 displacement gears, which can steer and brake normally at different speeds and different speeds at low speeds. Additional teaching aids: 220V power steering motor, Paio pipeline oil pressure gauge, YL1024 leakage protection switch, movable bench, supporting instruction manual, etc.
2. Open design: 1, transmission system, 2, power steering system, 3, suspension system, 4, hydraulic brake system and other devices are basically arranged according to the original car position, fully reflecting the main system components of the car chassis Structure and association. Able to demonstrate various working conditions of transmission system, braking system and steering system according to the original vehicle operation mode.
3. Can be carried out on the bench: 1, suspension system, 2, steering system, 3, transmission system, 4, brake system and other systems disassembly, installation, commissioning, verification and other experiments.
1) Transmission system:The transmission system is composed of: the original vehicle transmission assembly, clutch assembly, transmission half shaft, shift lever assembly, clutch pedal, etc. 12V60A battery drives the motor (simulating the engine to drive the variable speed low-speed transmission). The gear shift lever, clutch pedal, etc. can be used to simulate the 1-5 gear, R gear, N gear, working conditions in each gear position, the tires land on the ground at real low speed, to achieve the purpose of teaching in the wonderland.It can meet temporary overhaul process training projects such as rapid disassembly, reassembly, commissioning and inspection.
2) Steering systemThe steering system consists of: steering gear, ball head swing arm, steering column, steering booster pump, 220V motor, steering wheel, steering column, steering knuckle, steering gear assembly, booster pump, oil storage tank, passage, etc., complete components And works fine. It can demonstrate the structure and working principle of the steering system normally.Equipped with power steering motor, power pump, oil pressure gauge, real-time display of hydraulic steering pressure. Really feel the effect of different steering steering on power steering hydraulic pressure. Conducive to teaching and troubleshooting needs.It can carry out practical operation training such as disassembly, assembly, adjustment, and replacement of steering fluid, which is suitable for middle and high vocational and technical schools to carry out chassis theory and practical operation teaching materials.
3) Braking systemThe brake system consists of: front disc brake, rear drum brake, brake master cylinder, oil storage tank, guide rail, etc .; double seats, etc., front, vacuum booster driven, real-time display of pipeline oil pressure gauge, dynamic simulation The whole process of hydraulic braking, visually observe the brake pressure of each pipeline, and the action of the brake cylinder.You can analyze different pipeline control methods and pipeline trends on the experimental display stand. It can provide reference for troubleshooting of hydraulic brake system.The disc brakes, drum brakes, master cylinders, etc. can be disassembled, installed, commissioned, evacuated, etc. on the hydraulic brake display stand.
4) Suspension systemSuspension system consists of: rear suspension system (front axle, rear axle, front and rear tires, front and rear shock springs, front and rear shock absorbers, etc.) adopts front MacPherson and rear vertical trailing arm suspension systems to fully demonstrate different suspensions The system fixed mode is compared with the advantages and disadvantages of operation.The open design method can directly carry out the disassembly, installation, debugging, verification and other practical training of the suspension system on the display table, which greatly improves the practical ability of the book.
4. The whole equipment adopts vertical mechanism design. The outer frame adopts 35 * 35mm uniformly, the international standard aluminum alloy structure frame, and the bottom of the platform adopts two high hardness aluminum alloy squares of 40 * 80 * 2240mm; the equipment structure is stable and style Novel, elegant and high safety factor. According to the original vehicle fixing method, the advanced design concept is adopted to make the experimental platform more beautiful and practical.
4.Practical training items:
1. Comprehensive understanding of car chassis system structure2. Disassembly and assembly training assessment of transmission system3. Training and assessment of brake system disassembly and assembly4. Disassembly and assembly training assessment of steering system5. Disassembly and assembly training assessment of suspension system6. Comprehensive diagnosis of chassis system7. Dynamic demonstration of each system.8. It can directly drive on the ground in 6 different gears at low speed.9. Disassembly, installation, commissioning and emptying of the brake master cylinder.10. Disassembly, installation, commissioning and emptying of drum brakes.11. Disassembly, installation, commissioning and emptying of disc brakes.
Equipment:Transmission system (speed change, transmission half shaft, shift lever, transmission motor; 1 set)Hydraulic power steering system (steering gear, ball head swing arm, steering column, power steering pump, storage tank, steering, steering wheel, etc.), power steering inverter motor; 1 set (not a transmission motor)Front and rear suspension systems (front and rear axles, front and rear wheels, front and rear shock springs, front and rear shock absorbers;) 1 setBrake system (front disc brake, rear drum brake, master cylinder, oil storage tank, conduit, etc.);Aluminum alloy double seat4 pipeline pressure gauges,1 YL1024 leakage protection switch,35 * 35mm, international standard aluminum alloy 50M4 car tires1 60-A maintenance-free battery1 set of movable stand1 supporting instruction manual
5. Product parameters:
ConfigurationTransmission system (speed change, transmission half shaft, shift lever, transmission motor)1setHydraulic power steering system (steering gear, ball head swing arm, steering column, power steering pump, storage tank, steering, steering wheel, etc.)1setFront and rear suspension systems (front and rear axles, front and rear wheels, front and rear shock springs, front and rear shock absorbers;)1setBrake system (front disc brake, rear drum brake, master cylinder, oil storage tank, conduit, etc.);1setsAluminum alloy double sea1setspipeline pressure gauges,4YL1024 leakage protection switch135 * 35mm, international standard aluminum alloy50Mcar tires460-A maintenance-free battery1movable stand1supporting instruction manual.1
Drive mode:front drive
Input power:single phase ~ 220V 10% 50Hz
Working temperature:-40 ~ 50
Dimensions:(L * W * H): 2500 * 1500 * 1400 (mm)