Excavator steering system anatomy experimental device

 

The device uses the renovation ZL30 loader front and rear bridges to become the basis, which fully demonstrates the composition and working process of the loader steering system and the front bridge suspension system. It is suitable for the needs of various types of schools, the theory of front axle suspension theory and m--ntenance tr--ning, and fully meet the teaching functions such as the structure display, work simulation, and tr--ning tr--ning of the loader front bridge system.

 

2. Functional characteristics

 

1. Real and running loader steering system and front axle suspension component, fully display the composition of the loader steering and the independent suspension.

 

2. Manipulate the steering wheel and realize the work process of the loader.

 

3. A corner plate can be installed at the bottom of the wheels, which can display the turning angle of each wheel. (▲ Optional, the price separately)

 

4. The base of the tr--ning platform is welded with steel structure, the surface is treated with spraying process, and the self -locking wheel device is flexible, safe, reliable, and durable.

 

5. Car shaft system installation tr--ning system: Software is based on C#and JS language programming design. Users choose different interaction interface size according to the computer configuration, optional smooth image quality, medium -sized picture quality, perfect picture quality and other six levels. Essence More than ten types of shaft systems such as gear shaft system and worm shaft system can be selected for installation, disassembly, assembly, component measurement, assessment, etc. In the process of disassembly of parts, intelligent reminders are av--lable. The models in the software are made of 3D models, which are made of 3DMAX, and after rendering and moisturizing, the model looks like the real parts. Standard parts library and measurement tool library for disassembly selection. The software is equipped with an integrated electronic experimental assessment question and guidance book with experimental purposes, steps, requirements, etc. When using the assessment function, the software is randomly issued for students to answer, and the assessment score is given when the students are answered. This software can rotate, zoom in, and reduce the det--ls.

 

6. Automotive reducer virtual simulation system: Software is based on C#and JS language programming design. Through this system, you can disassemble and assemble the reducer. Select the tool to disassemble the reducer. After disassembly of the parts, it is automatically placed neatly. The models in the software are made of 3D models, which are made of 3DMAX. After rendering and coloring, the model looks like the real parts. The system can see the disassembly steps, and it can rotate, enlarge, and reduce the det--ls of the reducer in the software through interaction.

1. M--n technical parameters

1. Power: AC220V 50Hz

2. DC power input AC220V output DC24V/3A

3. Programmable controller (PLC): Mitsubishi FX1S -20MR host 12 Input 8 output (relay output method)

4. Hydraulic experiment pump motor power: 250W, speed regulating range 0-1500R/min, noise in the hydraulic pump when working at ≤58DB, demonstration of experimental oil circuit liquid flow requires only 0.3-1.3MPa (maximum pressure on oil pump: PMAX = 2.5MPa Cure

5. Electromagnetic direction valve: AC220V suction 3MPa

6. Tr--ning table Standard Size: 1500mm × 650mm × 1700mm

7. Total size when excavating motion of the excavator tr--ning table: 1850mm × 650mm × 1850mm

2. Features:

1. In the original transparent hydraulic PLC control tr--ning device, there are dozens of basic circuits to add various actions that can simulate the real excavator working device.

2. The hydraulic testing table of the transparent excavator can simulate the various actions of the real excavator working device. The hydraulic system uses an imported transparent machine glass hydraulic element and a transparent nylon hose. The structure and working principle of the hydraulic component, and the working principle of the hydraulic circuit at a glance. The entire experimental desk has the advantages of image, intuitive, convenient, and reliable.

3. The transparent hydraulic test table consists of components such as experimental tables, experimental brackets, hydraulic components and electrical control devices, and programmable controllers (PLC).

4. Equipped with all -usable hydraulic elements: Each hydraulic element is equipped with a installation bottom plate, which can be convenient and randomly placed on the aluminum alloy panel (the panel with the structure of aluminum alloy profile in the form of the "T" groove). The oil circuit is overlapped with a fast conversion. It is convenient for disassembly and does not leak oil.

5. The m--n control unit of the electrical control unit is controlled by the PLC programming program controller. It can implement the microcomputer intelligent control with the PC microcomputer communication. At the same time, the hydraulic circuit is used as the control object to strengthen the learning and application of the PLC control programmable order controller.