Patent Operation Platform

Patent

[CN 201620900875.1] Locking device for four-column hydraulic press


[CN 201620900875.1] Title of a locking device for a four-column hydraulic press: Application number of a locking device for a four-column hydraulic press: CN 201620900875.1 Applicant: Foshan Yongheng Hydraulic Machinery Co., Ltd. Application date: 2016-8-18 Patent type: Utility model The utility model discloses a locking device for a four-column hydraulic press, in particular, including a guide rail and a locking seat that can move vertically back and forth; the guide rail is provided with a lock block that can move back and forth along its own guide axis; the locking seat is provided with a limit block matched with the lock block; it also includes a driving device for driving the lock block to slide relative to the guide rail; the driving device The moving part is connected with the sliding block. The utility model realizes the locking and loosening of the upper limit position of the four-column hydraulic press slider by controlling the lock block to enter and exit the locking seat; the locking device is installed on the outer side of the upper beam plate and the slider of the four-column hydraulic press, making Maintenance and debugging are more convenient.