A gear box for a reciprocating kneader. A primary rotational gear is attached to a gear box primary shaft and rotates in concert therewith. A secondary rotational gear is engaged with the primary rotation gear and rotates therewith. A secondary shaft is attached to the secondary rotational gear and rotates therewith. A primary oscillation gear is attached to the gear box primary shaft and rotates therewith. A secondary oscillation gear is rotationally engaged with the primary oscillation gear and rotates on the secondary shaft. An eccentric is coupled to the secondary oscillation gear and rotates in concert therewith. A yoke is engaged with the eccentric and oscillates on an axis perpendicular to the secondary shaft in response to the lobe. The gearbox secondary shaft moves along its axis in concert with yoke oscillation. A housing is pivotally attached to the yoke and pivotally attached to a casing at a casing.

Driving systems for tools used with metal-fabricating presses or other machines, whereby planetary gears are used in the systems, and whereby the driving systems can be constructed for use with particular tooling, such as tapping tools, and complementary systems can be exemplarily configured for use with such driving systems. The driving systems can enable enhanced tool output as compared to conventional driving mechanisms, while also enabling variable disassembly and configuration of the systems relative to the intended machining operations.

An integrated power distribution apparatus for a cooking robot, including: a bottom plate (1); a motor fixing base (2) fixedly mounted on one side of a surface of the bottom plate, a power motor (3) fixedly mounted on one side of the motor fixing base, a control motor (4) fixedly mounted on a surface of the motor fixing base, two shaft couplers (5) respectively arranged on one sides of the power motor and the control motor, a fixed support (6) fixedly mounted on the surface of the bottom plate, two rotation output shafts (7) respectively arranged on a surface of the fixed support, four power output gears (8) sequentially arranged from left to right on one side of the rotation output shaft, a placement base (22) fixedly mounted on the surface of the bottom plate, and bearings (23) respectively arranged on two sides of an interior of the placement base.

An integrated power distribution apparatus for a cooking robot, including: a bottom plate (1); a motor fixing base (2) fixedly mounted on one side of a surface of the bottom plate, a power motor (3) fixedly mounted on one side of the motor fixing base, a control motor (4) fixedly mounted on a surface of the motor fixing base, two shaft couplers (5) respectively arranged on one sides of the power motor and the control motor, a fixed support (6) fixedly mounted on the surface of the bottom plate, two rotation output shafts (7) respectively arranged on a surface of the fixed support, four power output gears (8) sequentially arranged from left to right on one side of the rotation output shaft, a placement base (22) fixedly mounted on the surface of the bottom plate, and bearings (23) respectively arranged on two sides of an interior of the placement base.

A transmission structure of an ozone testing machine has: a transmission frame, a rotation unit, a connecting unit, and a lifting unit. The transmission structure is connected to the lifting shaft and the lifting device via the connecting unit, the bottom of the sleeve of the connecting unit is provided with threaded member screwed to the threaded rod of the lifting device, and the sleeve is fixed onto the sliding member to achieve the linear displacement along the guiding track. During the clockwise and reverse rotations of the servo motor of the lifting device, the lifting shaft can achieve the synchronous operation of the rotation and lifting due to the limited connection with the connecting unit, thereby greatly improving the smoothness of the test process, while maintaining the static and dynamic tests.

A tissue shaver and methods of use is disclosed. The tissue shaver operates to remove tissue.

A multi-directional drive device includes a first drive motor supported by a holding portion and having a first drive shaft, a rotary member integrally connected to the first drive shaft of the first drive motor and configured to rotate together with the first drive shaft, a spherical body supported on the rotary member to be relatively rotatable and configured to rotate about a second rotation center axis different from a first rotation center axis of the first drive shaft, a second drive motor mounted on the rotary member and having a second drive shaft independent of the first drive shaft, and a transmission mechanism provided between the second drive shaft of the second drive motor and the spherical body on the rotary member and configured to transmit power of the second drive shaft to the spherical body and cause the spherical body to slidably rotate about the second rotation center axis with respect to the rotary member,

wherein a body to be operated is supported by the spherical body.

A multi-directional drive device includes a first drive motor supported by a holding portion and having a first drive shaft, a rotary member integrally connected to the first drive shaft of the first drive motor and configured to rotate together with the first drive shaft, a spherical body supported on the rotary member to be relatively rotatable and configured to rotate about a second rotation center axis different from a first rotation center axis of the first drive shaft, a second drive motor mounted on the rotary member and having a second drive shaft independent of the first drive shaft, and a transmission mechanism provided between the second drive shaft of the second drive motor and the spherical body on the rotary member and configured to transmit power of the second drive shaft to the spherical body and cause the spherical body to slidably rotate about the second rotation center axis with respect to the rotary member,

wherein a body to be operated is supported by the spherical body.

A shift system related to an improved continuously variable transmission (CVT) may include a power output assembly, a power input assembly, a collar assembly, and a connecting assembly to connect the power output assembly and power input assembly. The shift system is advantageous because it employs only gears and hydraulics for the transmission of power, which can be used in any torque scenario, from low-torque to heavy-duty scenarios such as large passenger automobiles, large trucks and heavy-duty machinery. Furthermore, there is no need to use additional energy to keep the transmission tight enough to engage and to prevent any slipping, and the overall efficiency of power transmission would be increased.

A shift system related to an improved continuously variable transmission (CVT) may include a power output assembly, a power input assembly, a collar assembly, and a connecting assembly to connect the power output assembly and power input assembly. The shift system is advantageous because it employs only gears and hydraulics for the transmission of power, which can be used in any torque scenario, from low-torque to heavy-duty scenarios such as large passenger automobiles, large trucks and heavy-duty machinery. Furthermore, there is no need to use additional energy to keep the transmission tight enough to engage and to prevent any slipping, and the overall efficiency of power transmission would be increased.