| 摘要 |
The invention relates to the forming machine for producing forged products. A forming machine consists of a first transmission mechanism connected to a cutting mechanism and a conveying clamp mechanism, and a second transmission driving a feeding mechanism, and a drive mechanism for actuating the both transmissions. The second transmission mechanism includes a driven wheel with an eccentric pin projecting axially from said driven wheel and a swing member connected to the feeding mechanism and confronting the driven wheel by means of the eccentric pin installed slidably to the first swing member while rotating along with the driven wheel so that the first swing member is swung to and fro in a cycle motion and completes one cycle for each revolution of the eccentric pin. The swing member rotation axis is located lower than the driven wheel axis and is shifted to the latter. The invention reduces the pressure on the cam plates at operation of the forming machine, thereby avoiding the considerable vibration and damage of elements of the machine, which, in turn, can increase the speed of machine operation, and increase its output. |
