Thin wall spare cylindrical grinding hydraulic pressure automatic clamp

• Main Authors: HE JIAO, WEN YUANZHONG, LI JIEXIAN, LIU TAO, TANG SHAOYU
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2017
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses a thin wall spare cylindrical grinding hydraulic pressure automatic clamp, including L die bed seat, set up hydraulic structure and tension mechanism in L die bed seat both sides, tension mechanism includes the dabber, the setting is at the pull rod of dabber center trompil department, the front end of pull rod passes through and cap connection conical head be provided with the radial spring of rubber on the outside sagittal plane of dabber and conical head, the outside sagittal plane of the radial spring of rubber sets up the double -end cover that rises of blooming, the double -end bloom rise the cover the front and back end with the frustum of conical head and the spindle dress that matches. The utility model discloses expanding sleeve adopts the double -end set design of rising of blooming, has add disc spring and the radial spring of rubber in that tension mechanism is inside simultaneously, can ensure that the double -end blooms front end, middle part, the rear end of rising