2results about How to "Maintain parallelism" patented technology

The application discloses a gabion net flanging module and a flanging machine. The gabion net flanging module comprises side wall plates, connecting columns, a crimping wheel, an auxiliary gear one and an auxiliary gear two. The connecting columns are arranged at the outer edges of the side wall plates to connect two side wall plates face to face into a module frame. The crimping wheel, the auxiliary gear one and the auxiliary gear two are rotationally connected between the two side wall plates. The end of the crimping wheel is coaxially provided with a working gear. The crimping wheel and the working gear are provided with a net inlet slot for winding the net edge. The auxiliary gear one is meshed with the working gear in front and the auxiliary gear two at the back. The working gear, the auxiliary gear one and the auxiliary gear two are equal in size, modulus and tooth shape angle. The auxiliary gear two and the working gear are respectively meshed with a driving gear below. The auxiliary transmission of the auxiliary gear reduces the influence of the net inlet slot on the transmission pair, and improves the operation stability of the equipment.

The utility model discloses a marble shock insulation monitoring feedback structure which comprises a supporting table which is a metal plate with a through hole in the middle. The supporting assembly is arranged at the bottom of the supporting table; the multiple shock insulation air bags are arranged, and the shock insulation air bags are arranged at the four corners of the top of the supporting table; the marble platform is arranged at the top of the shock insulation air bag; and the distance measuring sensor is arranged below the marble platform, the parallelism and the stability of the platform can be kept through automatic adjustment, and therefore the detection precision and the stability of equipment on the loading platform are improved. The requirement for manual adjustment is reduced, it is ensured that the platform is in an ideal working state all the time, the horizontal failure condition can be monitored in time, alarm information is output, and an operator is reminded to pay attention to problems and faults. Therefore, potential safety hazards can be quickly found and solved, the safety of equipment and operators is protected, errors can be automatically adjusted and corrected, and the operation difficulty is reduced.