2results about How to "Relative position adjustable" patented technology

The application discloses a sliding shoe and swash plate friction pair gap adjusting device and a plunger equipment, relates to the technical field of hydraulic equipment, and can solve the problems of high production cost and time cost when adjusting the sliding shoe and swash plate friction pair gap and high assembly time and assembly cost caused by errors in the assembly process. The friction pair comprises a fixed support, a swash plate, a ring chuck and at least one sliding shoe; the swash plate is sleeved on the outer side wall of the fixed support, the inner ring of the ring chuck is in threaded connection with the outer side wall of the fixed support, the ring chuck is provided with at least one mounting through hole, each sliding shoe is mounted on the corresponding mounting through hole, and the disc surface of the swash plate is provided with an adjustable gap between the sliding shoes. The sliding shoe and swash plate friction pair gap adjusting device is used for adjusting the gap between the sliding shoe and the swash plate of the plunger equipment.

The utility model belongs to lead -acid battery manufacturing technical field, specifically discloses a kind of traction ring mechanism for lead -acid battery continuous coating, including slitting knife lower roll, the traction ring of being sleeved in the outside of slitting knife lower roll and being located in the upper slitting knife of slitting knife lower roll, the traction ring includes two oppositely arranged traction half rings, two the traction half ring is formed around circular ring structure.The utility model provides a kind of traction ring mechanism for lead -acid battery continuous coating, the traction ring is changed into two traction half rings and is enclosed by traditional fixed circular ring structure, and is changed into detachable connection after the fixed connection of the traction ring and slitting knife lower roll, because traction ring directly controls slitting positioning of slitting knife in the direction of slitting knife lower roll roll axle, so as to change the position of traction ring and slitting knife lower roll, so that the relative position of slitting knife and slitting knife lower roll is adjustable, so that the knife mark damage area can be realized dislocation avoidance.