Double -rotary plays drive of falling target case

• Main Authors: ZHANG JINGSONG, SHEN CHUNYUAN, ZHAO YANG
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2018
• Subjects: BLASTING; BULLET CATCHERS; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TARGET RANGES; TARGETS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a double -rotary plays drive of falling target case, including pendulum rod axle, dc motor, the swing arm of pendulum rod axle, box cover, connecting rod, reduction gear, gearbox output swing arm, proximity switch, response arm, dc motor links to each other with the reduction gear, be equipped with the gearbox output swing arm in the reduction gear center pivot, the gearbox output swing arm links to each other with the connecting rod, the connecting rod links to each other with the oscillating axle swing arm, the oscillating axle swing arm is located on the oscillating axle. The utility model discloses one set of crank link means has been introduced to the level behind turbine worm reducer, converts the circular motion of speed reducer to straight reciprocatingmotion, makes the motor satisfy the mechanical action demand of system under unidirectional rotating's condition to in the output torque and the stability that further increase simultaneously drivingsystem, turbine worm speed