Cage car stop

The utility model provides a cage car stop relates to the cage car stop field, including the cage chair and the piece of holding up traffic connected through the link gear, the link gear is including touching subassembly and action assembly, touches the subassembly and passes through the transmission shaft and be connected with action assembly, it has the balancing weight to articulate through the dwang on the transmission shaft. The utility model provides a cage car stop passes through the link gear and automatic switch is realized to the balancing weight, because the cage chair is connected through simple mechanical structure with the piece of holding up traffic, can make each parts have higher speed of action when guaranteeing accurate reliable work, has improved work efficiency to easy maintenance, low in manufacturing cost can also prevent that the phenomenon of cage sports car from taking place, guarantees on -the -spot constructor's safety, has good practicality and market spreading value. 本实用新型提供了种罐笼阻