A universal reciprocating multi-stage adjustable massager, including a reciprocating vibration mechanism, which is characterized in that:
- the reciprocating vibration mechanism includes a drive assembly,
- the drive assembly includes a power motor, and the power motor is used to provide a driving source;
- the drive assembly further includes a Hall encoder and a first pole pair magnetic ring, a bottom of the power motor is installed on a top side of the Hall encoder;
- the vibration mechanism also includes:
- a fixing base, a rod base, and a fixed steel shaft;
- the fixing base is fixedly connected to the rod base through the fixed steel shaft;
- a reciprocating lead screw, wherein a drive end of the power motor is fixedly connected to a bottom side of the reciprocating lead screw;
- and a reciprocating slider, wherein the reciprocating slider is threadedly connected to an exterior of the reciprocating lead screw, and an interior of the reciprocating slider is slidably connected to an exterior of the fixed steel shaft;
- a vibration motor is fixedly connected to the interior of the reciprocating slider;
- the reciprocating vibration mechanism further includes a slider steel shaft and a steel shaft fixing part;
- both ends of the slider steel shaft are clamped in the steel shaft fixing part;
- the reciprocating vibration mechanism further includes:
- a bracket, an exterior of the bracket is fixedly connected to an interior of an outer coating;
- a bevel gear, wherein the drive end of the power motor is in meshed connection with the bevel gear;
- a main drive shaft, wherein the bevel gear is fixedly connected to an exterior of the main drive shaft;
- a first synchronous pulley, wherein the first synchronous pulley is arranged on the exterior of the main drive shaft;
- ball slide rails, wherein the ball slide rails are fixedly connected to both front and rear sides of the bracket;
- and a three-directional ball slider, wherein the three-directional ball slider is drivingly connected to the first synchronous pulley through a timing belt;
- an idler reinforced steel shaft is rotatably connected to an interior of the bracket;
- a first synchronous idler is fixedly connected to an exterior of the idler reinforced steel shaft;
- a second synchronous idler is fixedly connected to a right side of the first synchronous idler;
- a timing belt tensioning slider is detachably connected to a left interior of the three-directional ball slider;
- a timing belt tensioning slide rod is arranged inside the timing belt tensioning slider;
- a timing belt tensioning nut is threadedly connected to an exterior of the timing belt tensioning slide rod;
- follow-up clamps are fixedly connected to both front and rear sides of interior of the three-directional ball slider.