Mechanical Transmission Model Physics Experiment Teaching Instrument Equipment Model Educational To

        

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Product description

[4000384675117]

Mechanical Transmission Model Physics Experiment Teaching Instrument Equipment Model Educational Toy New Year Gift For Kid Adult

Features:

.This mechanical transmission model contains 6 common transmission modes: belt drive, worm gear drive, chain drive, spur gear drive, bevel gear drive, friction drive
.Working Principle: The instrument is driven by DC motor. Firstly, the DC motor drives the worm through the belt to complete the belt drive, and then the worm drive worm gear realizes the worm gear transmission. After the above two decelerations, the worm wheel shaft drives the next chain drive. Next, driven by the spur gear drive, bevel gear drive and friction drive
.Usage: When using this instrument, you need to have a DC power supply. After the instrument is placed horizontally on the table, insert the end of the connecting wire with the plug of the instrument into the power socket of the instrument, and connect the other end to the DC output of the power supply. Adjusted on DC6V, turn on the power, the instrument will enter the working state, adjust the power supply voltage to change the operating speed of the instrument, change the polarity of the instrument power supply to change the direction of rotation of the instrument
.Note: Do not operate the instrument at a voltage above DC9V, otherwise it will damage the motor and accelerate the wear of each machine. Before use, apply proper amount of lubricating oil to the shaft of both ends of the worm and the meshing part of the worm and the worm wheel to reduce the noise caused by friction. The instrument should avoid collision and drop. When not in use, it should be placed in a cool and dry place. If it is found that the fixing screw is loose, please tighten it in time.
.Suitable for people over 14 years old

Specifications:

.Color: As Shown
.Material: Metal + Plastic
.Product Dimensions: 32 x 21.5 x 15.5cm
.Product Weight: 1900g
.Package Weight: 2100g
.Packing: Carton Box

Package Content:

.1 x Mechanical Transmission Model