Baldor Electric Company

Reliance Electric Technologies, LLC

Chuong Nguyen

Michael E Konruff

Jack Dean Asher

Thomas F Esterle

Charles Richard Russell

John William DeJong, Ii

A method of mounting a motor to a gearbox includes positioning a coupling along an input shaft of the gearbox from a starting position to a first alignment position. In the starting position, the coupling drivingly engages a greater portion of the gearbox input shaft than in the first alignment position. In the first alignment position, the coupling operatively contacts the motor output shaft. Another step includes rotating the coupling so that the coupling aligns with the motor output shaft. Another step includes axially positioning the coupling at a second alignment position such that the coupling drivingly engages both the motor output and the gearbox input shafts. Another step includes positioning the motor to allow mounting of the motor on the gearbox with the coupling at a third alignment position drivingly engaging a greater portion of the motor output and the gearbox input shafts than in the second alignment position.

Method of installing a motor on a gear box

Gearbox housing

A lubrication system for a gear box has a backing member. The backing member is configured to allow mounting of a plurality of lubrication components on the backing member. One of the lubrication components comprises a pump configured to pressurize lubricating oil for the lubrication system. The pump has a suction and discharge. The pump suction is removably connectable to the gear box and the pump discharge is removably connectable to piping that is configured to communicate with the gear box. The backing member has a lifting mount arranged along its length and width that corresponds to a center of gravity of the backing member with the lubrication components mounted thereto. The lubrication components are modular and may be replaced and installed as necessary on the backing member. Multiple like lubrication systems may be provided, and removed and installed on the gear box as needed for maintenance.

Lubrication system for a gear box and associated methods

A planetary gear train is lubricated via a distribution ring and a planet gear carrier oil supply passage in communication with the distribution ring. The gear train includes a sun pinion that engages a planet gear at a sun planet gear mesh. The planet gear is rotatably mounted to a planet gear carrier. The planet gear carrier is configured to drive an output shaft. The output shaft may be operatively connected to a load. The planet gear rotates within a ring gear at a planet gear ring mesh. The distribution ring surrounds a planet gear carrier and has a hollow interior that communicates with an oil supply. A planet gear carrier oil supply passage may extend through a planet gear carrier of the gear train and supply oil to a sun planet gear mesh and the planet ring gear mesh, and bearings of the planetary gear train.

Vertical gear motor planetary gear lubrication system

A method for manufacturing worm shafts for a gearbox. The method comprises using a common worm shaft blank to produce worm gears for all of the gear ratios of a family of gearboxes. The common worm shaft blank has a defined outer diameter. The method may comprise establishing an axial pitch to enable the worm shaft to be adapted with a thread to produce a desired gearbox ratio using the common worm shaft blank. The method may comprise adapting the common worm shaft blank to produce the worm shaft thread for the desired gear ratio. The system comprises a family of gearboxes having a plurality of gear ratios. The worm shafts for each of the gearboxes is adapted from a worm shaft produced from a common worm shaft blank. The worm shafts may all have the same outer diameter at the thread.

Growing community of inventors

Simpsonville, SC, United States of America

Chuong Nguyen