Ball joint universal rotary motor, a manufacturing method and a working mechanism thereof

摘要

Described herein is a ball joints universal rotary motor, a manufacturing method and a working mechanism thereof. The ball joints universal rotary motor comprises a housing, a spherical-cap shaped stator body, and a rotor body configured to be secured within the stator body. The stator body is made from a permanent magnet. The rotor body comprises multiple layers of armatures and multiple spacer layers. The multiple layers of armatures are symmetrically distributed along the axis of the rotor body. A spacer layer is provided between two adjacent layers of armatures. The multiple layers of armatures and multiple spacer layers are securely connected by a bolt. The bolt and the rotor body are axially connected. The rotor body is of a spherical shape. Each layer of the armatures is wound with two layers of coils: a first layer and a second layer. The motor as provided is configured to realize movement in multiple directions. The present disclosure provides an embodiment of a motor with a pump assembly, and another embodiment of a motor without a pump assembly. Examples of applications of the present disclosure include joints and areas of an intelligent bionic robot, various industrial devices, and household appliances.

主权项

1. A rotary motor comprising:
a stator body, a rotor body configured to be rotatorily positioned within the stator body, a first set of coils and a second set of coils, both sets wound on the rotor body; wherein energizing the first set of coils causes the rotor body to rotate about a first axis relative to the stator body; wherein energizing both the first set and the second set of coils causes the rotor body to rotate about a second axis relative to the stator body; and wherein the first axis and the second axis are different.