2015年10月7日星期三

How to Design Hammer Crusher Driveline and Chassis Commendably?

When designing hammer crusher, take its transmission into account. Transmission function is to drive small static torque, acceleration torque rotor body. Transmission functions to achieve the program more, it must be selected carefully analyzed. The frame is the key bearing member hammer crusher, a plate hammer, vibration to the installation of the base portion of the hopper, engine and conveyors.
hammer crusher

1. Motor with direct-crusher rotor body of this design is simple, small footprint, but to use multi-pole motors, and multi-pole motors are expensive not be used.
2. Motor speed end provided limited filling hydraulic coupling, can be increased over the safety of iron, increase the starting torque of the motor. Since the fluid coupling and squirrel cage motors are generally supporting the use of transformer capacity, must increase accordingly. Otherwise it will affect the normal start of the equipment. Meanwhile, hammer crusher with full rotary hammer, itself has a certain degree of adaptability over the iron, and it will not be used.
3. A rotor shaft, which can replace the drive pulley to change the transmission ratio, to achieve the crushing of different materials require, the use of belt drive either vibration, has a certain degree of overload, while the large pulley wheel and take off effect. Hammer crusher is more economical transmission mode.

4. From crushing mechanism shows that the strength of the back plate on the rack, stiffness, fastener to carefully calculate the next cabinet to facilitate the processing, transportation, replaces the grate plate, liner and observe hammer wear. The cabinet structure must also be easy to install, repair and replacement hammer, joints various parts of the application rubber density. zrf

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