| 摘要 |
<p>The seesaw is for a transport track for separating individual or groups of bottle crates stowed behind each other, esp. for feeding in a packing machine. A beam brake (22) operates as a wedge against the top side of the bottle crates (41, 42) and is synchronised with the seesaw (1). The speed of the angular movement of the beam brake during its lifting or lowering is greater than the corresponding movement of the seesaw (1). The beam brake (22) is coupled to the seesaw (1) by a coupling rod to form a four link coupling drive. The crank arm formed by the longitudinal section of the seesaw is longer than a steering arm formed by the longitudinal section of the beam of the brake.</p> |
