Double-opening type numerical control machine tool isolation door

• Main Authors: ZHA YONG, HE JINGCHUAN
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2023
• Subjects: BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS; CHECKS FOR WINGS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; KEYS; LADDERS; LOCKS; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SAFES; TRANSPORTING; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The utility model discloses a double-open type numerical control machine tool isolation door which comprises two door frames, sliding grooves are formed in the sides, close to each other, of the two door frames, a plurality of first door plates are arranged on the right side between the two sliding grooves in a sliding mode, and a plurality of second door plates are arranged on the left side between the two sliding grooves in a sliding mode. The two adjacent first door plates and second door plates are hinged through a plurality of connecting shafts, a plurality of grooves are formed in the left side of one first door plate, a buffer mechanism is arranged in each groove, a first magnetic block is fixedly installed at the position of the groove in the left side of each first door plate, and each buffer mechanism comprises a spring and a T-shaped rod; the spring is installed in the groove, and the T-shaped rod is installed at the end, away from the inner wall of the groove, of the spring. When the door is used,