Multi-gear torquer

A multi-gear torquer, comprising:

• a casing,
• a first end cover,
• a second end cover,
• an input shaft,
• a sun gear,
• a transmission mechanism,
• a bevel gear ring,
• and an output shaft;
• wherein the casing is fixed on a base and is provided with an oil inlet hole and an oil outlet hole, with lubricating oil provided at a lower part;
• the first end cover and the second end cover are provided on both sides of the casing;
• the input shaft and the output shaft are provided at the center of the first end cover and the second end cover respectively;
• the input shaft and the output shaft are respectively provided at centers of the first end cover and the second end cover;
• the sun gear is fixed on the input shaft and meshes with the planet gear of the transmission mechanism;
• the planet gear meshes with the ring gear and moves around the sun gear to drive the turntable to move;
• the output shaft is centrally fixed on the turntable and is connected to a load end;
• and
• the first end cover is fixed with a bevel gear ring to define a cone disc centrally provided with the input shaft;
• the second end cover is centrally provided with the output shaft;
• the transmission mechanism comprises at least one first bevel gear, a second bevel gear, at least one axle, at least two supports, a wheel disc, at least one rod and a turntable component;
• the at least one first bevel gear and the second bevel gear are fixed to two ends of the at least one axle to define at least one I-shaped planet gear;
• each of the first bevel gears at one end meshes with the bevel gear ring;
• wherein the diameter of the first bevel gear is larger than that of the center bevel gear;
• each of the second bevel gears is engaged with the center bevel gear at the other end, wherein the diameter of the center bevel gear is larger than that of the second bevel gear;
• each axle is slidably connected to the two supports fixed to the wheel disc;
• one end of each rod is slidably connected to the axle at the end of the first bevel gear;
• the other end of the rod is fixed on the turntable centrally fixed with the output shaft connected to a load end.

A multi-gear torquer, comprising:

• a casing,
• a first end cover,
• a second end cover,
• an input shaft,
• a sun gear,
• a transmission mechanism,
• a bevel gear ring, and
• an output shaft;
• wherein the casing is fixed on a base and is provided with an oil inlet hole and an oil outlet hole, with lubricating oil provided at a lower part;
• the first end cover and the second end cover are provided on both sides of the casing;
• the input shaft and the output shaft are provided at the center of the first end cover and the second end cover respectively;
• the input shaft and the output shaft are respectively provided at centers of the first end cover and the second end cover;
• the sun gear is fixed on the input shaft and meshes with the planet gear of the transmission mechanism;
• the planet gear meshes with the ring gear and moves around the sun gear to drive the turntable to move;
• the output shaft is centrally fixed on the turntable and is connected to a load end;
• and
• the first end cover is fixed with a first bevel gear ring and a second bevel gear ring to define a cone disc centrally provided with the input shaft;
• the output shaft is provided at the center of the second end cover;
• the transmission mechanism comprises at least one first bevel gear, a second bevel gear, a third bevel gear, at least one axle, at least two supports, a wheel disc, at least one rod and a turntable component;
• the at least one first bevel gear, the second bevel gear and the third bevel gear are fixed to two ends of the at least one axle to define at least one “” character shaped planet gear;
• the first bevel gear is provided at one end of the planet gear and meshes with the sun gear;
• a diameter of the center bevel gear is larger than that of the first bevel gear;
• a second bevel gear and a third bevel gear are provided at the other end of the planet gear and respectively mesh with two bevel gear rings;
• diameters of the second bevel gear and the third bevel gear are larger than that of the center bevel gear;
• each axle is slidably connected to at least two supports fixed to the wheel disc;
• one end of each rod is slidably connected to the axle between the second bevel gear and the third bevel gear, with the other end fixed on the turntable centrally fixed with the output shaft connected to a load end.