Bearing ring forging equipment (commonly used A)

Bearing ring forging equipment commonly used with air hammer, crank press, rolling machine, forging furnace, etc. 1. Air hammer air hammer consists of work parts ( , hammer piston rod and block) And power transmission part ( Motor, pulley and crank shaft, etc. ) And manipulation of the part and the fuselage ( Compression, working cylinder, pillar and base) Of the rotation of the crank shaft movement make the compressed air in cylinder is compressed or expansion, the air through the work between the cylinder and cylinder compression of airway and control valve of the airway, into the working cylinder or inferior vena, to control the movement of the hammer rod. Using air hammer for bearing ring forging production, mainly small batch, large ring forging, free forging and die forging hammer, suction exhaust noise at work. 2. Crank press crank press mainly work organization ( Consists of the crank and connecting rod, the slider) And transmission system ( Motor, pulley, shaft, etc. ) Through the pulley and the fuselage, motor make the crankshaft, the crankshaft crank through connecting rod drives the sliding block moves up and down, thus to work. Crank press is suitable for the sheet metal parts stamping, ring forging die forging ( Especially the assembly line production) And so on. 3. Rolling machine, rolling machine has a working part ( Rolling wheel, cylinder, rolling roll) , the control section ( Signal roller, valve, control system, etc. ) And the composition of the fuselage. Work when the ring set on the rolling roller, spinning of the rolling wheel to the ring in the role of cylinder pressure, began after deformation, contact with the ring at the same time the ring and rolling roller rotate under the action of friction force, the ring wall thickness thinning, by compression diameter expanding, when the ring diameter increase and adjust the location of the signal in advance contact roller, roller signal, signal cylinder switch, rolling wheel upward backhaul, discharging institutions will launch, forgings to complete the ring rolling process. 4. Forging heating furnace heating of the immanent quality of forgings, material utilization and production efficiency, energy consumption, working conditions, and the intensity of labor, environmental protection and so on all have great influence. Heating quality, depending on the structure of heating equipment and type of fuel. According to the current domestic heating furnace fuel types can be divided into coal, oil furnace, gas furnace and furnace 4 kinds, including coal production accounts for half of the entire production of forgings, electric furnace is less than 10%.