Periscope lift-down mechanism
1.
The periscope lift device is based on mechanical transfer principles, which are used to power the machine with cogs and cogs
The rotational motion is translated into a straight-line lift-down movement of periscopes。
Detailed principles: power-driven gear rotation of power output, collating gears and teeth, due to
The cogs are fixed to the periscope rise and drop structure, and the rotation of the cogs makes the cogs move in a straight line
And achieve periscope rise and fall。
2.
Use hydraulics to transfer liquid pressure to a hydraulic tank by hydraulic pumps, boosting the piston
Motion, which in turn drives the periscope up and down。
Detailed principles: hydraulic pumps extract hydraulic fluids from tanks and increase pressure, high-pressure hydraulic fluids enter fluids
Cylinders, boosting pistons to move inside the pistons, which are connected to the periscope lift and drop components, thus enabling a periscope to move
Mirror achieves up and down。
3.
The spinal spiral, the engine drives the wheel, and the nut moves straight on it
Drive periscope up and down。
The rationale is detailed: the screws of the silk pole interact with the screws of the screws, and when the poles rotate, the screws by
The screwdrivers cannot move with a silk pole, but they can only move straight along the axis of the silk pole
The nut is connected to the periscope, and it reaches the periscope。
I'm sorry.
Slider group principles, change the direction and size of power through combinations of fixed and moving wheels, real
Now periscope's up and down。
The rationale is detailed: to determine the direction of the wheel that can change the power and to save the wheel. Through rational placement
Slider team, pull the rope around the wheel, and when you pull the rope, the wheel moves up and down as the rope moves
Motion, slider connected to periscope, leading periscope up and down。
5.
Cricket roller mechanism, motor-drive handles turn, handles shaker poles through poles. Huh
Move, and then bring the periscope up and down。
The principles are detailed: the handle moves round, passing the movement through the pole to the pole, the pole goes back and forth
Swing. The swing pole is connected to the periscope's up and down
Sports。
