Multifunctional roller cone bit experimental equipment

The invention relates to multifunctional roller cone bit experimental equipment. The multifunctional roller cone bit experimental equipment comprises a bit pressure loading module, a horizontal movingmodule and a torque loading module. A roller cone bit can apply bit pressure and torque through the bit pressure loading module and the torque loading module correspondingly in the rock breaking process. The bit pressure and torque are adjustable. The roller cone bit can be made to move horizontally in the longitudinal and transverse directions through the horizontal moving module to carry out rock breaking experiments through different types of roller cone bits. Moreover, most of parts of an experimental table are made of aluminum alloy materials. Under the condition of meeting the strengthrequirement, the total mass is small. The components are connected through bolts and are convenient to mount and demount. The multifunctional roller cone bit experimental equipment provided by the invention can carry out rock