| 摘要 |
A roller interlock is provided to realize the accurate interlocked rotation between an upper roller and a lower roller by automatically straining a roller interlocking unit which is loosen when controlling the interval between the upper and lower rollers. A roller interlock(10) transfers an object to be transferred as pressing it from the upper and lower parts to prevent it from being moved during the transferring process. The roller interlock comprises the first block(11), the second block(12), an interval controller(13), a roller interlocking unit(14) and an interlocked-state straining unit. The first block supports the rotation of an upper roller(R1). The second block supports the rotation of a lower roller(R2). The interval controller elevates the first block on the second block to controls the interval between the upper and lower rollers. The roller interlocking unit rotates the upper and lower rollers. According to the elevation of the first block, the interlocked-state straining unit automatically strains the roller interlocking unit. |
