Lawn mower with grass-pushing anti-blockage device and grass breaking preventer which uses motor to drive gear
A technology for driving gears and lawn mowers, used in agricultural machinery and implements, applications, cutters, etc., can solve the problems of not being able to enter and exit the line in time, being stepped on, and the line is not long enough.
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[0112] Build the computer 3D model first, then engrave the mold; then add anti-collision and brakes to the lawn mower. The technical equation and modeling method are:
[0113] Painted by PRO / ENGINEERWILDFIRE picture Software, set up a new working directory, create a new part, and sketch 2 concentric circles.
[0114]Open the variable section sweep (VarSectSweep) command, select the above two circles as the sweep trajectory and the reference trajectory.
[0115] Draw a straight line parallel to the plane of 2 circles, the length L=(D-d) / 2, and the projection line corresponding to the edge of the circle.
[0116] Establish parameter (PARAMETER) 1: C real number (real number), which can be assigned a value between 0.01-1 according to specific working conditions, such as 0.3; C is also called wave height. Establish parameter (PARAMETER) 2: N integer (integer), select a value between 2-100 according to specific working conditions, such as 13; N is also called wave number. Estab...
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