Protective device for machine tool

• Main Authors: YU SHUANGXI, WANG WENXUE, CHENG WUSI, CAI FUYUAN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model provides a protective device for a machine tool, and relates to the field of machine tools, the protective device comprises a protective wall which forms an accommodating space for accommodating the machine tool in a surrounding manner, and the protective wall is provided with an opening; the protective door is movably connected with the protective wall and can seal the opening; the locking device is fixedly connected with the protective wall and can apply or remove a locking force enabling the protective door to close the opening; and the alarm device is used for outputting an alarm signal when the machine tool runs and the locking device removes the locking force. The protection device has higher safety. 本实用新型提供一种用于机床的防护装置，涉及机床领域，该防护装置包括：防护壁，环绕形成用于容纳机床的容纳空间，且防护壁设置有开口；防护门，与防护壁可活动地连接，能够封闭开口；闭锁装置，与防护壁固定连接，能够施加或撤除使防护门封闭开口的闭锁力；报警装置，用于在机床运行且闭锁装置撤除闭锁力的状态下输出警报信号。该防护装置具有更高的安全性。