1. The structure of the WPWDKT250,WPWV40,WPWV50,WPWV60,WPWV70 worm gear reducer case is a whole, with a beautiful and generous appearance and good rigidity.
2. There are two types of box body types: basic type (the box body is a vertical or horizontal structure with a bottom board) and universal type (the box body is a rectangular body with fixed screw holes on multiple sides, without a bottom board or with a separate bottom board)
3. There are two types of input shaft connection methods: basic type (single input shaft and double input shaft) and with motor flange.
4. There are two types of output shaft structures: basic (single output shaft, double output shaft) and hollow output shaft.
5. The position direction of the output and input shafts includes the input shaft at the bottom and top; Output axis up and down; Input axis up and down.
6. Two or three reducers can be used to form a multi-stage reducer to achieve a maximum transmission ratio. Installation type and output method: base type, flange type and torsion arm type installation, solid shaft and hollow shaft output, and worm direct output.
Steps for selecting a worm gear reducer:
1. Determine the speed ratio of the worm gear reducer, which is equal to the input speed/output speed;
2. Calculate the output torque of the worm gear reducer;
3. Correct the output torque of the worm gear reducer;
4. Calculate the power of the worm gear reducer;
5. Determine the model and specifications of the worm gear reducer.
Inspection work before use of worm gear reducer:
1. Check the weight, model, power, speed ratio, and shaft direction of the worm gear reducer itself;
2. Check the internal oil filling of the worm gear reducer to ensure that the oil level is more than half of the gauge;
3. The installation site needs to have good ventilation and an environment with a temperature of 0-40 degrees Celsius.
4. When using a coupling for connection, it is necessary to ensure that the two shafts are equal and aligned, and fix the installation foot of the worm gear reducer.
