Analysis Of Double-Stators Motor With Triangle Slider

With the current development of industrial technology, hydraulic drive and control technologies are also evolving, thus a higher requirement for the performance of hydraulic motor has set up.For the conventional hydraulic motor rotor, one rotator corresponds to one stator, and only one speed can achieved. A series of novel kind of pumps and motors was designed which based on a new structure called double-stator. For double-stator, one rotator correspond two stators and more than one pump or motor can work alone or be combined just in one shell. Differential motors are acquired, which expand the range of applications and improve the adaptability for hydraulic motors. As the distance between the inner and outer stators is equal, no returning springs and such mechanisms are required. Comparing the motors with the same action times and volume, two motors are formed in one shell for double-stator structure. So it takes the advantages of small size, light weight, and high efficiency in specific power.In this paper, firstly the research status and development trend of hydraulic technology and axial hydraulic motor were reviewed. A theory for multi-pump and multi-motor hydraulic systems is presented based on the analysis of the advantages and disadvantages of the popular hydraulic transmission and the hydraulic motor (pump). And use the three-dimensional computer modeling software solidworks solid modeling them in order to better understand the structure and principles of the motor. Through motor the main moving parts of the kinematics and dynamics analysis and simulation using solidworks plug Cosmos Motion and Cosmos Works major components of motor sport and force computer simulation analysis, the main moving parts of its law of motion Deformation curve and stress state diagram, found in the design should pay attention to strengthening the stress concentration points. In this paper, in many cases the motor speed output of a detailed analysis, the expression of the motor output speed and motor output speed uniformity coefficient of expression, and ultimately derive the speed of its output between its various structural parameters relationship, and the corresponding formula.This study optimal design for the future to further improve efficiency, reduce production costs, expand the scope of application to provide a more detailed basis for shaping the future production of the motor provides a theoretical basis for more detailed.