Corrosion bolt extracting tool

• Main Authors: SHEN HAILI, BAI XUFENG, WANG GANG, ZHANG HUIJUN, FAN XIAOMING, GUO LIANG, GUO MIN, JIAO GUOSHUN, DONG BAOHONG, ZHANG AIZHONG, REN JIANYE, REN LIANKUI
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2018
• Subjects: BROACHING; FILING; HAND TOOLS; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; MANIPULATORS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; PORTABLE POWER-DRIVEN TOOLS; SAWING; SCRAPING; SHEARING; SLOTTING; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model provides a corrosion bolt extracting tool, belong to daily instrument technical field, the corrosion bolt be can solve and difficulty and the unsafe problem of dismantlement processare dismantled, including stock and hollow handle, the one end of handle and the one end of stock are connected, the link of stock and handle is equipped with the trompil, trompil department is equipped with the cutting knife, be equipped with the steel ball of reset spring and carry -over moment in the handle, the bolt that the other end of handle was equipped with the internal thread and matchdwith the internal thread, the tool bit of cutting knife passes the trompil of stock, the other end of cutting knife and reset spring's one end are connected, the steel ball is located between reset spring and the bolt. The utility model is simple in operation, cut efficiently. 种锈蚀螺栓拆卸工具，属于日常工具技术领域，可解决锈蚀螺栓拆卸困难以及拆卸过程不安全的问题，包括套架和空心的把手，把手的端和套架的端连接，套架和把手的连接端设有开孔，开孔处设有切割刀，把手内设有复位弹簧和传递力矩的钢球，把手的另端设有内螺纹以及和内螺纹匹配的螺栓，切割刀的刀头穿过套架的开孔，切割刀