The invention belongs to the technical field of traveling crane carrying, and in particular relates to a heavy load intelligent carrying traveling crane. The heavy load intelligent carrying travelingcrane comprises an X-direction rail beam, a Y-direction rail beam and a Z-direction rail beam vertical to each other, wherein the Y-direction rail beam is driven by a first driving mechanism to move along the Y-direction rail beam, the Z-direction rail beam is driven by a second driving mechanism to move along the Y-direction rail beam, a lifting rack is slidably arranged on the Z-direction rail beam, and the lifting rack is driven by a third driving mechanism to move along the Z-direction rail beam. The third driving mechanism comprises a roller, a pendant chain and a third servo motor arranged on the Z-direction rail beam. The roller is in transmission connection to the third servo motor, one end of the pendant chain winds the roller and the other end of the pendant chain is fixedly connected to the lifting rack. A down-moving limiting switch and a down-moving trigger matched with each other are arranged at the bottom end of the lifting rack, the down-moving trigger moves close to orfar away from the down-moving limiting switch, and the down-moving limiting switch is electrically connected to the third servo motor.
本发明属于行车搬运技术领域,尤其涉及一种重载智能搬运行车,包括相互垂直的X向轨道梁、Y向轨道梁和Z向轨道梁,Y向轨道梁由第一驱动机构驱动沿X向轨道梁移动,Z向轨道梁由第二驱动机构驱动沿Y向轨道梁移动,Z向轨道梁上滑动设置有升降架,升降架由第三驱动机构驱动沿Z向轨道梁移动;第三驱动机构包括滚筒、吊链和设置在Z向轨道梁上的第三伺服电机,滚筒与第三伺服电机传动连接,吊链的一端绕设在滚筒上,吊链的另一端与升降架固定连接;升降架的底端设置有相互配合的下行限位开关和下行触动器,下行触动器靠近或远离下行限位开关运动,下行限位开关与第三伺服电机电连接。
Heavy load intelligent carrying traveling crane
重载智能搬运行车
2020-10-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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Europäisches Patentamt | 2022
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