DYDT-MJ Elevator Door Mechanism Installation and Debugging Experimental Platform

Release time：2024-06-27 13:00viewed：times

1. Product Overview
This device is a platform for practical tr*ning and assessment of elevator door mechanisms developed based on the current installation, adjustment and m*ntenance needs of real elevator door mechanisms. It is suitable for elevator installation and m*ntenance, building automation, electromechanical automation and other elevator-related majors in various vocational colleges and technical schools, as well as professional qualification appr*sal centers and tr*ning and assessment institutions.
This device uses real elevator floor doors, floor door sills, floor door mechanisms, car frames, car doors, car door sills, car door mechanisms and other components. Students use the elevator door mechanism installation diagram to install and measure these components in the simulated shaft and floor to make them meet the requirements of the specifications, and simulate the operation of the car in the shaft through the up and down movement of the car frame. When leveling, the door mechanism can drive the car door and floor door to open and close, and the floor door is closed after the car leaves. In addition, it can enable students to intuitively see all the components of the door mechanism and the entire mechanical action process, which can more effectively help students master its working principle.
II. Product Features
1. The elevator door mechanism tr*ning device adopts the steel structure elevator shaft platform design, and the overall appearance is simple and clear;
2. It follows the modular design concept and is designed according to the requirements of the elevator installation process
;
3. It adopts real mechanism devices to make what students learn consistent with the actual application;
5. It simulates the real environment to make its installation process consistent with the actual installation, and it can more conveniently operate its m*ntenance projects;
6. It uses an electric hoist to drag the movement of the car frame on the guide r*l, making demonstration and debugging more convenient.
III. Technical Parameters
1. Power input: single-phase three-wire AC220V 50Hz;
2. Safety protection: grounding, leakage (operating current ≤30mA), overvoltage, overload, short circuit;
3. Power consumption of the whole machine: ≤0.5KW;
4. Weight of the whole machine: ≤600KG;
5. Dimensions: 2240mm×1640mm×3000mm (length×width×height).
6. Virtual simulation system for comprehensive integrated tr*ning of vocational skills The model
in the software can be rotated 360°, enlarged, reduced, and translated, and there are general interactive buttons: return, home page, and help. There are prompts for all virtual simulation task processes, and the software automatically ticks after completing a task. There are experimental tasks 1 and basic stereo above the tool library ( the XYZ space coordinate icon automatically rotates with the rotation when the model is rotated.) A. Plane stereo: The experimental steps are divided into experimental tasks (text prompt tasks) - build models (drag the model in the tool library to the three-projection surface system, and the projection will automatically appear. There will be prompts when the selection is wrong) - change posture (change by clicking the up, down, left, and right arrows) - select projection (enter the answer interface, and select the completed three-dimensional projection diagram in 6 items) B. Cutting stereo: The experimental steps are divided into experimental tasks (text prompt tasks) - build models (drag the model in the tool library to the three-projection surface system, and the projection will automatically appear) - mark the projection situation (mark the three-dimensional projection diagram, and select the corresponding annotation symbol in the 14 blank columns) C. Intersecting solids: The experimental steps are divided into experimental tasks (text prompt tasks) - digging holes (select any digging hole model, then you can select any surface in the XYZ space coordinates, the models will switch at the same time, and a coordinate slider will appear. According to the displacement of the slider, the model will have a corresponding degree of cross-section) - aperture change (select 1-4 apertures) - rear through hole - select projection (enter the answering interface, and select the completed three-dimensional projection diagram at this time in 8 items) 2. Assembly A. Assembly assembly: The experimental steps are divided into experimental tasks (text prompt tasks) - select the assembly model (8 models can be selected) - assemble the assembly (select the tool library model according to the selected model and drag and drop the assembly) - section the assembly (you can select any surface in the XYZ space coordinates, the models will switch at the same time, and a coordinate slider will appear. According to the displacement of the slider, the model will have a corresponding degree of cross-section) - select side projection (enter the answering interface, based on the known front and horizontal projection diagrams, select the correct side projection diagram in 3 items) B. Assembly drawing reading: The experimental steps are divided into experimental tasks (text prompt tasks) - select the assembly section view (8 types of drawings can be selected) - build the assembly model (select the tool library model according to the selected model and drag and drop the combination) - cut the assembly (you can select any surface in the XYZ space coordinates, the model will switch at the same time, and a coordinate slider will appear. According to the displacement of the slider, the model will appear with a corresponding degree of section) - select the left view (enter the answer interface, according to the known m*n view and top view, select the correct left view from the 3 items) 3. Assembly A. Mechanical transmission mechanism : 8 mechanisms (worm gear, gear rack, spiral transmission, plane external meshing gear, plane internal meshing gear, space spur bevel gear, belt drive , ch*n drive) are optional. After selecting, the model will appear in the toolbar. Drag the model freely to combine. After the combination is completed, the model can be operated. Each mechanism comes with an introduction, video demonstration, and drawing method. There are 6 questions in the answer interface, and each question has 4 options. B. Gear oil pump: Select the tool library model according to the prompts and build the model step by step. You can choose to learn the introduction, drawing method, and animation principle (the internal movement principle of the model can be visualized). There are 2 questions in the answering interface, and 4 options for each question. C. Mechanical mechanism construction: 2 mechanisms (2-DOF robotic arm, 3-DOF robotic arm). Select the tool library model according to the prompts and build the model step by step. After the combination is completed, the model can be operated. Each mechanism comes with an introduction and video demonstration. There are 2 questions in the answering interface (both models must be built before entering), and 4 options for each question. IV. Configuration list

Serial number	name	quantity	unit	Remark
1	Hoistway frame	1	tower	Steel structure
2	Guide r*l and car frame mechanism	1	set
3	Electric hoist	1	tower
4	Floor door leaf	1	set
5	Door frame	1	set	Left and right pillars and door lintels, etc.
6	Landing door mechanism	1	set
7	Door sill	1	strip
8	Landing door sill bracket	2	indivual
9	Toe guard	1	piece
10	Car door	1	set
11	Car door mechanism	1	set	Crossbars, inclined pull rods, door knives, inverters and motors , etc.
12	Car door sill	1	strip
13	Mounting Accessories	2	set	1 spare set
14	Installation and measuring tools	1	set	Level and measuring tape, etc.
15	Random Information	1	share	Tr*ning instructions and related drawings, etc.

V. Tr*ning projects
1. Installation and adjustment of guide r*l brackets and guide r*ls
2. Installation and adjustment of elevator floor door sills;
3. Installation and adjustment of elevator car door sills;
4. Installation and adjustment of elevator floor door frames;
5. Installation and adjustment of elevator floor door sills;
6. Installation and adjustment of elevator floor door leaves;
7. Installation and adjustment of elevator door mechanisms;
8. Installation and adjustment of elevator car doors;
9. Installation and commissioning of door knives;
10. Adjustment of elevator floor door sills and car door sills;
11. Setting and commissioning of elevator door machine parameters;
12. Commissioning of elevator door switches;
13. M*ntenance of elevator door systems.

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