SWING TYPE PROCESSING DEVICE

摘要

A swing type processing device can achieve an accurate rolling trajectory despite its simple structure, which in turn enables the device to perform highly precise processing. A rolling body (3) rolls on a base (1), and shearing, bending, drilling, etc. are performed by an upper die (21) attached to the rolling body (3) and by a lower die (22) placed on the base (1) side. A pair of support rods (12, 12) is attached to the rolling body (3) so as to extend in the front-rear direction with respect to the direction of rolling of the rolling body (3). Weights (14, 14) are respectively slidably supported by the support rods (12, 12) with slide bearings (13, 13) in between. The weights (14, 14) are operatively associated with each other by a connection member (15), and the rolling body (3) is rolled by moving the weights (14, 14) in the direction of rolling of the rolling body (3).